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[libvirt] [libvirt-glib][PATCH] Drop unused finalize function
by Michal Privoznik 07 Dec '15

07 Dec '15

After 1225a160ac3b4 where I'm dropping some unused variables, the functions I was touching became sort of redundant too. Specifically, gvir_domain_disk_finalize() and gvir_domain_interface_finalize(). Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- libvirt-gobject/libvirt-gobject-domain-disk.c | 8 -------- libvirt-gobject/libvirt-gobject-domain-interface.c | 8 -------- 2 files changed, 16 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-domain-disk.c b/libvirt-gobject/libvirt-gobject-domain-disk.c index 7f34ebd..bb2a682 100644 --- a/libvirt-gobject/libvirt-gobject-domain-disk.c +++ b/libvirt-gobject/libvirt-gobject-domain-disk.c @@ -49,16 +49,8 @@ gvir_domain_disk_error_quark(void) return g_quark_from_static_string("gvir-domain-disk"); } -static void gvir_domain_disk_finalize(GObject *object) -{ - G_OBJECT_CLASS(gvir_domain_disk_parent_class)->finalize(object); -} - static void gvir_domain_disk_class_init(GVirDomainDiskClass *klass) { - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = gvir_domain_disk_finalize; g_type_class_add_private(klass, sizeof(GVirDomainDiskPrivate)); } diff --git a/libvirt-gobject/libvirt-gobject-domain-interface.c b/libvirt-gobject/libvirt-gobject-domain-interface.c index 443a2b6..beae11e 100644 --- a/libvirt-gobject/libvirt-gobject-domain-interface.c +++ b/libvirt-gobject/libvirt-gobject-domain-interface.c @@ -49,16 +49,8 @@ gvir_domain_interface_error_quark(void) return g_quark_from_static_string("gvir-domain-interface"); } -static void gvir_domain_interface_finalize(GObject *object) -{ - G_OBJECT_CLASS(gvir_domain_interface_parent_class)->finalize(object); -} - static void gvir_domain_interface_class_init(GVirDomainInterfaceClass *klass) { - GObjectClass *object_class = G_OBJECT_CLASS (klass); - - object_class->finalize = gvir_domain_interface_finalize; g_type_class_add_private(klass, sizeof(GVirDomainInterfacePrivate)); } -- 2.4.10

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[libvirt] [libvirt-glib][PATCH] gobject: Drop some unused variables
by Michal Privoznik 07 Dec '15

07 Dec '15

After abe983ddf8a569 there are some variables, that are unused: CC libvirt_gobject_1_0_la-libvirt-gobject-domain-disk.lo CC libvirt_gobject_1_0_la-libvirt-gobject-domain-interface.lo CC libvirt_gobject_1_0_la-libvirt-gobject-domain.lo CC libvirt_gobject_1_0_la-libvirt-gobject-interface.lo ../../libvirt-gobject/libvirt-gobject-domain-interface.c: In function 'gvir_domain_interface_finalize': ../../libvirt-gobject/libvirt-gobject-domain-interface.c:54:26: error: unused variable 'self' [-Werror=unused-variable] GVirDomainInterface *self = GVIR_DOMAIN_INTERFACE(object); ^ cc1: all warnings being treated as errors Makefile:724: recipe for target 'libvirt_gobject_1_0_la-libvirt-gobject-domain-interface.lo' failed make[3]: *** [libvirt_gobject_1_0_la-libvirt-gobject-domain-interface.lo] Error 1 make[3]: *** Waiting for unfinished jobs.... ../../libvirt-gobject/libvirt-gobject-domain-disk.c: In function 'gvir_domain_disk_finalize': ../../libvirt-gobject/libvirt-gobject-domain-disk.c:54:21: error: unused variable 'self' [-Werror=unused-variable] GVirDomainDisk *self = GVIR_DOMAIN_DISK(object); ^ cc1: all warnings being treated as errors Makefile:717: recipe for target 'libvirt_gobject_1_0_la-libvirt-gobject-domain-disk.lo' failed Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- Pushed under trivial rule. libvirt-gobject/libvirt-gobject-domain-disk.c | 2 -- libvirt-gobject/libvirt-gobject-domain-interface.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-domain-disk.c b/libvirt-gobject/libvirt-gobject-domain-disk.c index 770acff..7f34ebd 100644 --- a/libvirt-gobject/libvirt-gobject-domain-disk.c +++ b/libvirt-gobject/libvirt-gobject-domain-disk.c @@ -51,8 +51,6 @@ gvir_domain_disk_error_quark(void) static void gvir_domain_disk_finalize(GObject *object) { - GVirDomainDisk *self = GVIR_DOMAIN_DISK(object); - G_OBJECT_CLASS(gvir_domain_disk_parent_class)->finalize(object); } diff --git a/libvirt-gobject/libvirt-gobject-domain-interface.c b/libvirt-gobject/libvirt-gobject-domain-interface.c index 57896fd..443a2b6 100644 --- a/libvirt-gobject/libvirt-gobject-domain-interface.c +++ b/libvirt-gobject/libvirt-gobject-domain-interface.c @@ -51,8 +51,6 @@ gvir_domain_interface_error_quark(void) static void gvir_domain_interface_finalize(GObject *object) { - GVirDomainInterface *self = GVIR_DOMAIN_INTERFACE(object); - G_OBJECT_CLASS(gvir_domain_interface_parent_class)->finalize(object); } -- 2.4.10

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[libvirt] [PATCH v2] libxl: free ifname on libxlDomainMigrationPrepareDef
by Joao Martins 07 Dec '15

07 Dec '15

Commit d2e5538b1 changes virDomainDef to include ifnames that autogenerated by libxl, and that are also cleared on domain cleanup. One place that's missing is on migration, when domain xml is sent to dst libvirtd and would contain ifnames from the source libvirtd. This would lead to erronous behaviour (as seen in osstest CI) such as failing to migrate when a vif with the same name existed (belonging to another domain) on destination. This patch adds a helper libxlDomainFreeIfaceNames for clearing ifnames on both migration prepare phase and domain cleanup. It is done on prepare phase so that we don't affect source domain (specially in cases when the migration fails), while still allowing interface stats to be consulted during the migration. Signed-off-by: Joao Martins <joao.m.martins(a)oracle.com> --- Changes since v1: - Commit message is changed - Clear ifnames on prepare phase as opposed to begin phase. --- src/libxl/libxl_domain.c | 32 ++++++++++++++++++++++---------- src/libxl/libxl_domain.h | 3 +++ src/libxl/libxl_migration.c | 2 ++ 3 files changed, 27 insertions(+), 10 deletions(-) diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c index ef92974..487589d 100644 --- a/src/libxl/libxl_domain.c +++ b/src/libxl/libxl_domain.c @@ -728,16 +728,7 @@ libxlDomainCleanup(libxlDriverPrivatePtr driver, } } - if ((vm->def->nnets)) { - size_t i; - - for (i = 0; i < vm->def->nnets; i++) { - virDomainNetDefPtr net = vm->def->nets[i]; - - if (STRPREFIX(net->ifname, "vif")) - VIR_FREE(net->ifname); - } - } + libxlDomainFreeIfaceNames(vm->def); if (virAsprintf(&file, "%s/%s.xml", cfg->stateDir, vm->def->name) > 0) { if (unlink(file) < 0 && errno != ENOENT && errno != ENOTDIR) @@ -923,6 +914,27 @@ libxlDomainCreateIfaceNames(virDomainDefPtr def, libxl_domain_config *d_config) } } +/* + * Removes autogenerated interface names for the network devices in + * parameter def. User-provided interface names are skipped. + */ +void +libxlDomainFreeIfaceNames(virDomainDefPtr def) +{ + size_t i; + + for (i = 0; i < def->nnets; i++) { + virDomainNetDefPtr net = def->nets[i]; + + if (!net->ifname) + continue; + + if (STRPREFIX(net->ifname, "vif")) + VIR_FREE(net->ifname); + } +} + + /* * Start a domain through libxenlight. diff --git a/src/libxl/libxl_domain.h b/src/libxl/libxl_domain.h index 44b3e0b..70c139c 100644 --- a/src/libxl/libxl_domain.h +++ b/src/libxl/libxl_domain.h @@ -135,6 +135,9 @@ int libxlDomainSetVcpuAffinities(libxlDriverPrivatePtr driver, virDomainObjPtr vm); +void +libxlDomainFreeIfaceNames(virDomainDefPtr def); + int libxlDomainStart(libxlDriverPrivatePtr driver, virDomainObjPtr vm, diff --git a/src/libxl/libxl_migration.c b/src/libxl/libxl_migration.c index 0d23e5f..1ca31ab 100644 --- a/src/libxl/libxl_migration.c +++ b/src/libxl/libxl_migration.c @@ -288,6 +288,8 @@ libxlDomainMigrationPrepareDef(libxlDriverPrivatePtr driver, VIR_DOMAIN_DEF_PARSE_INACTIVE))) goto cleanup; + libxlDomainFreeIfaceNames(def); + if (dname) { name = def->name; if (VIR_STRDUP(def->name, dname) < 0) { -- 2.1.4

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[libvirt] [PATCH RFC 0/3] Add a "flags" element to storage pool source
by John Ferlan 04 Dec '15

04 Dec '15

https://bugzilla.redhat.com/show_bug.cgi?id=1265694 Posting as an RFC mainly to get buyin/feedback over the concept of using a <flags> field in the <pool> <source> as a way to allow or direct the pool/storage backend code to use specific algorithms. The issue is described in the bz, but the shorter version is the disk backend needs a way to tell libvirt_parthelper to format output for dm-multipath volumes in a slight different manner. In order to do that I chose a new flag to call libvirt_parthelper to indicate the way to output, but I needed a way to have the disk backend determine whether to add the flag or not. Could have read /etc/multipath.conf - not a good option... Don't want to read their config file. If there was an API to get that data, it would have been nice, but then we'd have to rely on a specific version of multipath that had the API (a dependency that we don't want). So I chose to roll our own. I figure there could be other uses of such kind of flags - for example currently logical volume pools use a model of thin volume support that is "older". A newer model is there, but IIRC the "format" of the lvs output wouldn't mesh. So if there was a way to say, use this format of support in preference, then we could easily add that support with the caveat that one couldn't expect an "old" thin pool to work. IOW, use the much improved algorithm knowing that it's a "new" pool rather than having to mess with "conversions"... Perhaps other pools may find uses, but this one came to mind since I have a long dormant set of changes that uses the new thin pool options... John Ferlan (3): conf: Add flags to the storage pool source storage: Add new flag for libvirt_parthelper conf: Parse/use a flags argument in the storage pool xml docs/formatstorage.html.in | 33 ++++++++++++++++++++ docs/schemas/storagepool.rng | 9 ++++++ src/conf/storage_conf.c | 41 +++++++++++++++++++++++++ src/conf/storage_conf.h | 11 +++++++ src/storage/parthelper.c | 15 +++++++-- src/storage/storage_backend_disk.c | 7 +++++ tests/storagepoolxml2xmlin/pool-disk-flags.xml | 15 +++++++++ tests/storagepoolxml2xmlout/pool-disk-flags.xml | 15 +++++++++ tests/storagepoolxml2xmltest.c | 1 + 9 files changed, 144 insertions(+), 3 deletions(-) create mode 100644 tests/storagepoolxml2xmlin/pool-disk-flags.xml create mode 100644 tests/storagepoolxml2xmlout/pool-disk-flags.xml -- 2.5.0

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[libvirt] [PATCH] doc: extend virDomainSetMemory semantics
by Nikolay Shirokovskiy 04 Dec '15

04 Dec '15

virDomainSetMemory is documented to change only runtime configuration of running domain. This can't be implemented for vz driver as it always change persistent state too. Let's extend semantics of this function for changes to be hyperviror specific. As a result 'virsh setmem' without parameters (which ends up in virDomainSetMemory call) would be possible for a vz domain. By the way, virsh documentation for this case states that behaviour is hypervisor specific already. Signed-off-by: Nikolay Shirokovskiy <nshirokovskiy(a)virtuozzo.com> --- src/libvirt-domain.c | 5 +++-- 1 files changed, 3 insertions(+), 2 deletions(-) diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index de7eb04..56ab907 100644 --- a/src/libvirt-domain.c +++ b/src/libvirt-domain.c @@ -1882,8 +1882,9 @@ virDomainSetMaxMemory(virDomainPtr domain, unsigned long memory) * to Domain0 i.e. the domain where the application runs. * This function may require privileged access to the hypervisor. * - * This command only changes the runtime configuration of the domain, - * so can only be called on an active domain. + * This command is hypervisor-specific for whether active, persistent, + * or both configurations are changed; for more control, use + * virDomainSetMemoryFlags(). * * Returns 0 in case of success and -1 in case of failure. */ -- 1.7.1

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[libvirt] [PATCH 0/4] Some ABI incompatible changes to virtlogd
by Daniel P. Berrange 04 Dec '15

04 Dec '15

Having looked at the code again there is a wire-ABI incompatible change I think we should make to virtlogd to make it more flexible. Since we've not released 1.3.0 yet, this is the only chance we'll have to change the wire protocol. There are also a couple of fixes in this series we should have before release. Daniel P. Berrange (4): qemu: fix memory leak in opening log file logging: preserve driver, dom name & uuid against log file logging: change log protocol to be more reusable logging: validate flags passed from client in virtlogd src/logging/log_daemon_dispatch.c | 14 ++-- src/logging/log_handler.c | 135 +++++++++++++++++++------------------- src/logging/log_handler.h | 14 ++-- src/logging/log_manager.c | 18 ++--- src/logging/log_manager.h | 9 +-- src/logging/log_protocol.x | 7 +- src/qemu/qemu_domain.c | 47 ++++++------- 7 files changed, 114 insertions(+), 130 deletions(-) -- 2.5.0

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[libvirt] [PATCH] libxl: free ifname on migration begin phase
by Joao Martins 04 Dec '15

04 Dec '15

Commit d2e5538b1 changes virDomainDef to create ifnames that are autogenerated by libxl, and also clearing them up on domain cleanup. One place that was missing was also on migration, when domain xml is sent to dst libvirtd and would contain ifnames from the source libvirtd. This would lead to erronous behaviour (as seen in osstest CI) such as failing to migrate when a vif with the a name that existed on the destination host (belonging to another domain). This patch adds an helper libxlDomainFreeIfaceNames for freeing autogenerated ifnames on both migration begin phase and domain cleanup. Signed-off-by: Joao Martins <joao.m.martins(a)oracle.com> --- src/libxl/libxl_domain.c | 32 ++++++++++++++++++++++---------- src/libxl/libxl_domain.h | 3 +++ src/libxl/libxl_migration.c | 2 ++ 3 files changed, 27 insertions(+), 10 deletions(-) diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c index ef92974..487589d 100644 --- a/src/libxl/libxl_domain.c +++ b/src/libxl/libxl_domain.c @@ -728,16 +728,7 @@ libxlDomainCleanup(libxlDriverPrivatePtr driver, } } - if ((vm->def->nnets)) { - size_t i; - - for (i = 0; i < vm->def->nnets; i++) { - virDomainNetDefPtr net = vm->def->nets[i]; - - if (STRPREFIX(net->ifname, "vif")) - VIR_FREE(net->ifname); - } - } + libxlDomainFreeIfaceNames(vm->def); if (virAsprintf(&file, "%s/%s.xml", cfg->stateDir, vm->def->name) > 0) { if (unlink(file) < 0 && errno != ENOENT && errno != ENOTDIR) @@ -923,6 +914,27 @@ libxlDomainCreateIfaceNames(virDomainDefPtr def, libxl_domain_config *d_config) } } +/* + * Removes autogenerated interface names for the network devices in + * parameter def. User-provided interface names are skipped. + */ +void +libxlDomainFreeIfaceNames(virDomainDefPtr def) +{ + size_t i; + + for (i = 0; i < def->nnets; i++) { + virDomainNetDefPtr net = def->nets[i]; + + if (!net->ifname) + continue; + + if (STRPREFIX(net->ifname, "vif")) + VIR_FREE(net->ifname); + } +} + + /* * Start a domain through libxenlight. diff --git a/src/libxl/libxl_domain.h b/src/libxl/libxl_domain.h index 44b3e0b..70c139c 100644 --- a/src/libxl/libxl_domain.h +++ b/src/libxl/libxl_domain.h @@ -135,6 +135,9 @@ int libxlDomainSetVcpuAffinities(libxlDriverPrivatePtr driver, virDomainObjPtr vm); +void +libxlDomainFreeIfaceNames(virDomainDefPtr def); + int libxlDomainStart(libxlDriverPrivatePtr driver, virDomainObjPtr vm, diff --git a/src/libxl/libxl_migration.c b/src/libxl/libxl_migration.c index 0d23e5f..1ee19ae 100644 --- a/src/libxl/libxl_migration.c +++ b/src/libxl/libxl_migration.c @@ -249,6 +249,8 @@ libxlDomainMigrationBegin(virConnectPtr conn, def = tmpdef; } else { def = vm->def; + + libxlDomainFreeIfaceNames(def); } if (!libxlDomainMigrationIsAllowed(def)) -- 2.1.4

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[libvirt] [PATCH 0/3] libvirt: Fix automatic SCSI controller create in hotplug
by Boris Fiuczynski 04 Dec '15

04 Dec '15

Trying to hotplug a SCSI device to a domain without the required SCSI controller fails. For hostdev SCSI device hotplug commits 0d8b24f6 and 0785966d rearranged the automatic creation of the required SCSI controllers from the parsing xml code into the post parsing code section of virDomainDefParseXML. In doing so the code will create but not hotplug the missing SCSI controller and on the hotplug path thru the same code the SCSI controller will not get hotplugged since it already exits. Then the SCSI hostdev device is hotplugged and runs into the following internal error error: Failed to attach device from scsidev.xml error: internal error: Device alias was not set for scsi controller with index 0 For disk SCSI device hotplug commit 0260506c added in method qemuBuildDriveDevStr a lookup of the controller alias. The internal error error: Failed to attach device from scsi_disk.xml error: internal error: Could not find scsi controller with index 0 required for device occurs because in method qemuDomainAttachSCSIDisk the automatic creation of the missing SCSI controller occurs after calling qemuBuildDriveDevStr. Boris Fiuczynski (3): conf: Reposition adding SCSI controller for SCSI hostdev hotplug Revert "conf: Try controller add when searching hostdev bus for unit" Automatic SCSI controller creation in SCSI disk hotplug broken src/conf/domain_conf.c | 16 ++++------------ src/qemu/qemu_hotplug.c | 12 ++++++------ 2 files changed, 10 insertions(+), 18 deletions(-) -- 2.3.0

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[libvirt] [PATCH] log: include hostname in initial log message
by Daniel P. Berrange 04 Dec '15

04 Dec '15

On the very first log message we send to any output, we include the libvirt version number and package string. In some bug reports we have been given libvirtd.log files that came from a different host than the corresponding /var/log/libvirt/qemu log files. So extend the initial log message to include the hostname too. eg on first log message we would now see: $ libvirtd 2015-12-04 17:35:36.610+0000: 20917: info : libvirt version: 1.3.0 2015-12-04 17:35:36.610+0000: 20917: info : dhcp-1-180.lcy.redhat.com 2015-12-04 17:35:36.610+0000: 20917: error : qemuMonitorIO:687 : internal error: End of file from monitor Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com> --- cfg.mk | 2 +- src/util/virlog.c | 114 ++++++++++++++++++++++++++++++++++++++++++++++-------- 2 files changed, 98 insertions(+), 18 deletions(-) diff --git a/cfg.mk b/cfg.mk index cf3f36c..2e3af1a 100644 --- a/cfg.mk +++ b/cfg.mk @@ -1160,7 +1160,7 @@ _src2=src/(util/vircommand|libvirt|lxc/lxc_controller|locking/lock_daemon|loggin exclude_file_name_regexp--sc_prohibit_fork_wrappers = \ (^($(_src2)|tests/testutils|daemon/libvirtd)\.c$$) -exclude_file_name_regexp--sc_prohibit_gethostname = ^src/util/virutil\.c$$ +exclude_file_name_regexp--sc_prohibit_gethostname = ^src/util/vir(log|util)\.c$$ exclude_file_name_regexp--sc_prohibit_internal_functions = \ ^src/(util/(viralloc|virutil|virfile)\.[hc]|esx/esx_vi\.c)$$ diff --git a/src/util/virlog.c b/src/util/virlog.c index 627f4cb..34e7f2a 100644 --- a/src/util/virlog.c +++ b/src/util/virlog.c @@ -39,6 +39,7 @@ #if HAVE_SYS_UN_H # include <sys/un.h> #endif +#include <netdb.h> #include "virerror.h" #include "virlog.h" @@ -94,7 +95,7 @@ static int virLogNbFilters; * after filtering, multiple output can be used simultaneously */ struct _virLogOutput { - bool logVersion; + bool logInitMessage; void *data; virLogOutputFunc f; virLogCloseFunc c; @@ -402,7 +403,7 @@ virLogDefineOutput(virLogOutputFunc f, goto cleanup; } ret = virLogNbOutputs++; - virLogOutputs[ret].logVersion = true; + virLogOutputs[ret].logInitMessage = true; virLogOutputs[ret].f = f; virLogOutputs[ret].c = c; virLogOutputs[ret].data = data; @@ -452,6 +453,73 @@ virLogVersionString(const char **rawmsg, return virLogFormatString(msg, 0, NULL, VIR_LOG_INFO, VIR_LOG_VERSION_STRING); } +/* Similar to virGetHostname() but avoids use of error + * reporting APIs or logging APIs, to prevent recursion + */ +static int +virLogHostnameString(const char **rawmsg, + char **msg) +{ + int r; + char hostname[HOST_NAME_MAX+1]; + struct addrinfo hints, *info; + char *result = NULL; + + *rawmsg = *msg = NULL; + r = gethostname(hostname, sizeof(hostname)); + if (r == -1) + return -1; + NUL_TERMINATE(hostname); + + if (STRPREFIX(hostname, "localhost") || strchr(hostname, '.')) { + /* in this case, gethostname returned localhost (meaning we can't + * do any further canonicalization), or it returned an FQDN (and + * we don't need to do any further canonicalization). Return the + * string as-is; it's up to callers to check whether "localhost" + * is allowed. + */ + ignore_value(VIR_STRDUP_QUIET(result, hostname)); + goto cleanup; + } + + /* otherwise, it's a shortened, non-localhost, hostname. Attempt to + * canonicalize the hostname by running it through getaddrinfo + */ + + memset(&hints, 0, sizeof(hints)); + hints.ai_flags = AI_CANONNAME|AI_CANONIDN; + hints.ai_family = AF_UNSPEC; + r = getaddrinfo(hostname, NULL, &hints, &info); + if (r != 0) { + ignore_value(VIR_STRDUP_QUIET(result, hostname)); + goto cleanup; + } + + /* Tell static analyzers about getaddrinfo semantics. */ + sa_assert(info); + + if (info->ai_canonname == NULL || + STRPREFIX(info->ai_canonname, "localhost")) + /* in this case, we tried to canonicalize and we ended up back with + * localhost. Ignore the canonicalized name and just return the + * original hostname + */ + ignore_value(VIR_STRDUP_QUIET(result, hostname)); + else + /* Caller frees this string. */ + ignore_value(VIR_STRDUP_QUIET(result, info->ai_canonname)); + + freeaddrinfo(info); + + cleanup: + if (virLogFormatString(msg, 0, NULL, VIR_LOG_INFO, result) < 0) { + VIR_FREE(result); + return -1; + } + *rawmsg = result; + return 0; +} + static void virLogSourceUpdate(virLogSourcePtr source) @@ -533,7 +601,7 @@ virLogVMessage(virLogSourcePtr source, const char *fmt, va_list vargs) { - static bool logVersionStderr = true; + static bool logInitMessageStderr = true; char *str = NULL; char *msg = NULL; char timestamp[VIR_TIME_STRING_BUFLEN]; @@ -583,16 +651,22 @@ virLogVMessage(virLogSourcePtr source, */ for (i = 0; i < virLogNbOutputs; i++) { if (priority >= virLogOutputs[i].priority) { - if (virLogOutputs[i].logVersion) { - const char *rawver; - char *ver = NULL; - if (virLogVersionString(&rawver, &ver) >= 0) + if (virLogOutputs[i].logInitMessage) { + const char *rawinitmsg; + char *initmsg = NULL; + if (virLogVersionString(&rawinitmsg, &initmsg) >= 0) + virLogOutputs[i].f(&virLogSelf, VIR_LOG_INFO, + __FILE__, __LINE__, __func__, + timestamp, NULL, 0, rawinitmsg, initmsg, + virLogOutputs[i].data); + VIR_FREE(initmsg); + if (virLogHostnameString(&rawinitmsg, &initmsg) >= 0) virLogOutputs[i].f(&virLogSelf, VIR_LOG_INFO, __FILE__, __LINE__, __func__, - timestamp, NULL, 0, rawver, ver, + timestamp, NULL, 0, rawinitmsg, initmsg, virLogOutputs[i].data); - VIR_FREE(ver); - virLogOutputs[i].logVersion = false; + VIR_FREE(initmsg); + virLogOutputs[i].logInitMessage = false; } virLogOutputs[i].f(source, priority, filename, linenr, funcname, @@ -601,16 +675,22 @@ virLogVMessage(virLogSourcePtr source, } } if (virLogNbOutputs == 0) { - if (logVersionStderr) { - const char *rawver; - char *ver = NULL; - if (virLogVersionString(&rawver, &ver) >= 0) + if (logInitMessageStderr) { + const char *rawinitmsg; + char *initmsg = NULL; + if (virLogVersionString(&rawinitmsg, &initmsg) >= 0) + virLogOutputToFd(&virLogSelf, VIR_LOG_INFO, + __FILE__, __LINE__, __func__, + timestamp, NULL, 0, rawinitmsg, initmsg, + (void *) STDERR_FILENO); + VIR_FREE(initmsg); + if (virLogHostnameString(&rawinitmsg, &initmsg) >= 0) virLogOutputToFd(&virLogSelf, VIR_LOG_INFO, __FILE__, __LINE__, __func__, - timestamp, NULL, 0, rawver, ver, + timestamp, NULL, 0, rawinitmsg, initmsg, (void *) STDERR_FILENO); - VIR_FREE(ver); - logVersionStderr = false; + VIR_FREE(initmsg); + logInitMessageStderr = false; } virLogOutputToFd(source, priority, filename, linenr, funcname, -- 2.5.0

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[libvirt] [PATCH] rotatingfile: mark log files as close-on-exec
by Daniel P. Berrange 04 Dec '15

04 Dec '15

The log file descriptor associated with the virRotatingFile struct should be marked close-on-exec, as even when virtlogd re-exec's itself it expect to open the log file fresh. It does not need to preserve the logfile handles, only the network client FDs. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com> --- src/util/virrotatingfile.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/src/util/virrotatingfile.c b/src/util/virrotatingfile.c index a32759a..6654aff 100644 --- a/src/util/virrotatingfile.c +++ b/src/util/virrotatingfile.c @@ -108,7 +108,7 @@ virRotatingFileWriterEntryNew(const char *path, if (VIR_ALLOC(entry) < 0) return NULL; - if ((entry->fd = open(path, O_CREAT|O_APPEND|O_WRONLY, mode)) < 0) { + if ((entry->fd = open(path, O_CREAT|O_APPEND|O_WRONLY|O_CLOEXEC, mode)) < 0) { virReportSystemError(errno, _("Unable to open file: %s"), path); goto error; @@ -151,7 +151,7 @@ virRotatingFileReaderEntryNew(const char *path) if (VIR_ALLOC(entry) < 0) return NULL; - if ((entry->fd = open(path, O_RDONLY)) < 0) { + if ((entry->fd = open(path, O_RDONLY|O_CLOEXEC)) < 0) { if (errno != ENOENT) { virReportSystemError(errno, _("Unable to open file: %s"), path); -- 2.5.0

2 1

[libvirt] [PATCH] qemu: include hostname in QEMU log files
by Daniel P. Berrange 04 Dec '15

04 Dec '15

Often when debugging bug reports one is given a copy of the file from /var/log/libvirt/qemu/$NAME.log along with other supporting files. In a number of cases I've been given sets of files which were from different machines. Including the hostname in the QEMU log file will help identify when the bug reporter is providing bad information. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com> --- src/qemu/qemu_process.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index b35fc69..e974989 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -4091,16 +4091,18 @@ qemuLogOperation(virDomainObjPtr vm, qemuDomainObjPrivatePtr priv = vm->privateData; int qemuVersion = virQEMUCapsGetVersion(priv->qemuCaps); const char *package = virQEMUCapsGetPackage(priv->qemuCaps); + char *hostname = virGetHostname(); if ((timestamp = virTimeStringNow()) == NULL) goto cleanup; - if (qemuDomainLogContextWrite(logCtxt, "%s: %s %s, qemu version: %d.%d.%d%s\n", + if (qemuDomainLogContextWrite(logCtxt, "%s: %s %s, qemu version: %d.%d.%d%s, hostname:%s\n", timestamp, msg, VIR_LOG_VERSION_STRING, (qemuVersion / 1000000) % 1000, (qemuVersion / 1000) % 1000, qemuVersion % 1000, - package ? package : "") < 0) + package ? package : "", + hostname ? hostname : "") < 0) goto cleanup; if (cmd) { @@ -4110,6 +4112,7 @@ qemuLogOperation(virDomainObjPtr vm, } cleanup: + VIR_FREE(hostname); VIR_FREE(timestamp); } -- 2.5.0

2 1

[libvirt] [PATCH v2] libxl: add p2p migration
by Joao Martins 04 Dec '15

04 Dec '15

Introduce support for VIR_MIGRATE_PEER2PEER in libxl driver for supporting migration in Openstack. Most of the changes occur at the source and no modifications at the receiver. In P2P mode there is only the Perform phase so we must handle the connection with the destination and actually perform the migration. libxlDomainPerformP2P implements the connection to the destination and let libxlDoMigrateP2P implements the actual migration logic with virConnectPtr. In this function we do the migration steps in the destination similar to virDomainMigrateVersion3Full. We appropriately save the last error reported in each of the phases to provide proper reporting. We don't yet support VIR_MIGRATE_TUNNELED and we always use V3 with extensible params, making the implementation simpler. It is worth noting that the receiver didn't have any changes, and because it's still the v3 sequence thus it is possible to migrate from a P2P to non-P2P host. Signed-off-by: Joao Martins <joao.m.martins(a)oracle.com> --- Changes since v1: - Move Begin step to libxlDoMigrateP2P to have all 4 steps together. - Remove if before VIR_FREE(dom_xml) --- src/libxl/libxl_driver.c | 13 ++- src/libxl/libxl_migration.c | 220 ++++++++++++++++++++++++++++++++++++++++++++ src/libxl/libxl_migration.h | 11 +++ 3 files changed, 241 insertions(+), 3 deletions(-) diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c index fcdcbdb..da98265 100644 --- a/src/libxl/libxl_driver.c +++ b/src/libxl/libxl_driver.c @@ -4713,6 +4713,7 @@ libxlConnectSupportsFeature(virConnectPtr conn, int feature) switch (feature) { case VIR_DRV_FEATURE_TYPED_PARAM_STRING: case VIR_DRV_FEATURE_MIGRATION_PARAMS: + case VIR_DRV_FEATURE_MIGRATION_P2P: return 1; default: return 0; @@ -5039,9 +5040,15 @@ libxlDomainMigratePerform3Params(virDomainPtr dom, if (virDomainMigratePerform3ParamsEnsureACL(dom->conn, vm->def) < 0) goto cleanup; - if (libxlDomainMigrationPerform(driver, vm, dom_xml, dconnuri, - uri, dname, flags) < 0) - goto cleanup; + if (flags & VIR_MIGRATE_PEER2PEER) { + if (libxlDomainMigrationPerformP2P(driver, vm, dom->conn, dom_xml, + dconnuri, uri, dname, flags) < 0) + goto cleanup; + } else { + if (libxlDomainMigrationPerform(driver, vm, dom_xml, dconnuri, + uri, dname, flags) < 0) + goto cleanup; + } ret = 0; diff --git a/src/libxl/libxl_migration.c b/src/libxl/libxl_migration.c index 0d23e5f..a1c7b55 100644 --- a/src/libxl/libxl_migration.c +++ b/src/libxl/libxl_migration.c @@ -42,6 +42,7 @@ #include "libxl_conf.h" #include "libxl_migration.h" #include "locking/domain_lock.h" +#include "virtypedparam.h" #define VIR_FROM_THIS VIR_FROM_LIBXL @@ -456,6 +457,225 @@ libxlDomainMigrationPrepare(virConnectPtr dconn, return ret; } +/* This function is a simplification of virDomainMigrateVersion3Full + * excluding tunnel support and restricting it to migration v3 + * with params since it was the first to be introduced in libxl. + */ +static int +libxlDoMigrateP2P(libxlDriverPrivatePtr driver, + virDomainObjPtr vm, + virConnectPtr sconn, + const char *xmlin, + virConnectPtr dconn, + const char *dconnuri ATTRIBUTE_UNUSED, + const char *dname, + const char *uri, + unsigned int flags) +{ + virDomainPtr ddomain = NULL; + virTypedParameterPtr params = NULL; + int nparams = 0; + int maxparams = 0; + char *uri_out = NULL; + char *dom_xml = NULL; + unsigned long destflags; + bool cancelled = true; + virErrorPtr orig_err = NULL; + int ret = -1; + + dom_xml = libxlDomainMigrationBegin(sconn, vm, xmlin); + if (!dom_xml) + goto cleanup; + + if (virTypedParamsAddString(&params, &nparams, &maxparams, + VIR_MIGRATE_PARAM_DEST_XML, dom_xml) < 0) + goto cleanup; + + if (dname && + virTypedParamsAddString(&params, &nparams, &maxparams, + VIR_MIGRATE_PARAM_DEST_NAME, dname) < 0) + goto cleanup; + + if (uri && + virTypedParamsAddString(&params, &nparams, &maxparams, + VIR_MIGRATE_PARAM_URI, uri) < 0) + goto cleanup; + + /* We don't require the destination to have P2P support + * as it looks to be normal migration from the receiver perpective. + */ + destflags = flags & ~(VIR_MIGRATE_PEER2PEER); + + VIR_DEBUG("Prepare3"); + virObjectUnlock(vm); + ret = dconn->driver->domainMigratePrepare3Params + (dconn, params, nparams, NULL, 0, NULL, NULL, &uri_out, destflags); + virObjectLock(vm); + + if (ret == -1) + goto cleanup; + + if (uri_out) { + if (virTypedParamsReplaceString(&params, &nparams, + VIR_MIGRATE_PARAM_URI, uri_out) < 0) { + orig_err = virSaveLastError(); + goto finish; + } + } else { + virReportError(VIR_ERR_INTERNAL_ERROR, "%s", + _("domainMigratePrepare3 did not set uri")); + goto finish; + } + + VIR_DEBUG("Perform3 uri=%s", NULLSTR(uri_out)); + ret = libxlDomainMigrationPerform(driver, vm, NULL, NULL, + uri_out, NULL, flags); + + if (ret < 0) + orig_err = virSaveLastError(); + + cancelled = (ret < 0); + + finish: + VIR_DEBUG("Finish3 ret=%d", ret); + if (virTypedParamsGetString(params, nparams, + VIR_MIGRATE_PARAM_DEST_NAME, NULL) <= 0 && + virTypedParamsReplaceString(&params, &nparams, + VIR_MIGRATE_PARAM_DEST_NAME, + vm->def->name) < 0) { + ddomain = NULL; + } else { + virObjectUnlock(vm); + ddomain = dconn->driver->domainMigrateFinish3Params + (dconn, params, nparams, NULL, 0, NULL, NULL, + destflags, cancelled); + virObjectLock(vm); + } + + cancelled = (ddomain == NULL); + + /* If Finish3Params set an error, and we don't have an earlier + * one we need to preserve it in case confirm3 overwrites + */ + if (!orig_err) + orig_err = virSaveLastError(); + + VIR_DEBUG("Confirm3 cancelled=%d vm=%p", cancelled, vm); + ret = libxlDomainMigrationConfirm(driver, vm, flags, cancelled); + + if (ret < 0) + VIR_WARN("Guest %s probably left in 'paused' state on source", + vm->def->name); + + cleanup: + if (ddomain) { + virObjectUnref(ddomain); + ret = 0; + } else { + ret = -1; + } + + if (orig_err) { + virSetError(orig_err); + virFreeError(orig_err); + } + + VIR_FREE(dom_xml); + VIR_FREE(uri_out); + virTypedParamsFree(params, nparams); + return ret; +} + +static int virConnectCredType[] = { + VIR_CRED_AUTHNAME, + VIR_CRED_PASSPHRASE, +}; + +static virConnectAuth virConnectAuthConfig = { + .credtype = virConnectCredType, + .ncredtype = ARRAY_CARDINALITY(virConnectCredType), +}; + +static void +libxlMigrationConnectionClosed(virConnectPtr conn, + int reason, + void *opaque) +{ + virDomainObjPtr vm = opaque; + + VIR_DEBUG("conn=%p, reason=%d, vm=%s", conn, reason, vm->def->name); + virDomainObjBroadcast(vm); +} + +/* On P2P mode there is only the Perform3 phase and we need to handle + * the connection with the destination libvirtd and perform the migration. + * Here we first tackle the first part of it, and libxlDoMigrationP2P handles + * the migration process with an established virConnectPtr to the destination. + */ +int +libxlDomainMigrationPerformP2P(libxlDriverPrivatePtr driver, + virDomainObjPtr vm, + virConnectPtr sconn, + const char *xmlin, + const char *dconnuri, + const char *uri_str ATTRIBUTE_UNUSED, + const char *dname, + unsigned int flags) +{ + int ret = -1; + int keepAliveInterval = 5; + int keepAliveCount = 5; + bool useParams; + virConnectPtr dconn = NULL; + virErrorPtr orig_err = NULL; + + virObjectUnlock(vm); + dconn = virConnectOpenAuth(dconnuri, &virConnectAuthConfig, 0); + virObjectLock(vm); + + if (dconn == NULL) { + virReportError(VIR_ERR_OPERATION_FAILED, + _("Failed to connect to remote libvirt URI %s: %s"), + dconnuri, virGetLastErrorMessage()); + return ret; + } + + if (virConnectSetKeepAlive(dconn, keepAliveInterval, + keepAliveCount) < 0) + goto cleanup; + + if (virConnectRegisterCloseCallback(dconn, libxlMigrationConnectionClosed, + vm, NULL) < 0) { + goto cleanup; + } + + virObjectUnlock(vm); + useParams = VIR_DRV_SUPPORTS_FEATURE(dconn->driver, dconn, + VIR_DRV_FEATURE_MIGRATION_PARAMS); + virObjectLock(vm); + + if (!useParams) { + virReportError(VIR_ERR_OPERATION_FAILED, "%s", + _("Destination libvirt does not support migration with extensible parameters")); + goto cleanup; + } + + ret = libxlDoMigrateP2P(driver, vm, sconn, xmlin, dconn, dconnuri, + dname, uri_str, flags); + + cleanup: + orig_err = virSaveLastError(); + virObjectUnlock(vm); + virConnectUnregisterCloseCallback(dconn, libxlMigrationConnectionClosed); + virObjectUnref(dconn); + virObjectLock(vm); + if (orig_err) { + virSetError(orig_err); + virFreeError(orig_err); + } + return ret; +} + int libxlDomainMigrationPerform(libxlDriverPrivatePtr driver, virDomainObjPtr vm, diff --git a/src/libxl/libxl_migration.h b/src/libxl/libxl_migration.h index 20b45d8..0f83bb4 100644 --- a/src/libxl/libxl_migration.h +++ b/src/libxl/libxl_migration.h @@ -28,6 +28,7 @@ # define LIBXL_MIGRATION_FLAGS \ (VIR_MIGRATE_LIVE | \ + VIR_MIGRATE_PEER2PEER | \ VIR_MIGRATE_UNDEFINE_SOURCE | \ VIR_MIGRATE_PAUSED) @@ -56,6 +57,16 @@ libxlDomainMigrationPrepare(virConnectPtr dconn, unsigned int flags); int +libxlDomainMigrationPerformP2P(libxlDriverPrivatePtr driver, + virDomainObjPtr vm, + virConnectPtr sconn, + const char *dom_xml, + const char *dconnuri, + const char *uri_str, + const char *dname, + unsigned int flags); + +int libxlDomainMigrationPerform(libxlDriverPrivatePtr driver, virDomainObjPtr vm, const char *dom_xml, -- 2.1.4

2 3

[libvirt] [PATCH] libvirtd: require virtlogd to start before libvirtd
by Guido Günther 04 Dec '15

04 Dec '15

In the non-systemd case, without socket activation, we need to proper ordering. --- daemon/libvirtd.init.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/daemon/libvirtd.init.in b/daemon/libvirtd.init.in index ed42195..22006c4 100644 --- a/daemon/libvirtd.init.in +++ b/daemon/libvirtd.init.in @@ -5,7 +5,7 @@ # ### BEGIN INIT INFO # Provides: libvirtd -# Required-Start: $network messagebus +# Required-Start: $network messagebus virtlogd # Should-Start: $named # Should-Start: xend # Should-Start: avahi-daemon -- 2.6.2

2 2

[libvirt] [PATCH v2 0/5] Add read error ignore to storage backend vol info APIs
by John Ferlan 04 Dec '15

04 Dec '15

v1 took a simplistic approach: http://www.redhat.com/archives/libvir-list/2015-October/msg00919.html but not specific enough according to the review. So adding some extra complexity of checking for specific errors and flag bits to "ignore" the error similar to the catch-all openflags VIR_STORAGE_VOL_OPEN_NOERROR for all the virStorageBackendUpdateVol{Info|TargetInfo|TargetInfoFD} API's which are used to get the volume capacity, allocation, etc. data. Along the way an inavertent bug was found and fixed in patch 3 in virStorageBackendUpdateVolTargetInfo where an error could have been reported, but not propagated back to the user since 'ret' would have been 0 after the virStorageBackendUpdateVolTargetInfoFD call. John Ferlan (5): storage: Add readflags for backend error processing storage: Add comments for backend APIs storage: Handle readflags errors storage: Add debug message storage: Ignore block devices that fail format detection src/storage/storage_backend.c | 151 +++++++++++++++++++++++++++------- src/storage/storage_backend.h | 20 ++++- src/storage/storage_backend_disk.c | 5 +- src/storage/storage_backend_fs.c | 8 +- src/storage/storage_backend_gluster.c | 2 +- src/storage/storage_backend_logical.c | 2 +- src/storage/storage_backend_mpath.c | 2 +- src/storage/storage_backend_scsi.c | 6 +- 8 files changed, 153 insertions(+), 43 deletions(-) -- 2.5.0

2 10

[libvirt] [libvirt-snmp][PATCH] libvirt-snmp.spec.in: Fix changelog
by Michal Privoznik 04 Dec '15

04 Dec '15

The initial version was released on Wednesday, not Thursday. I would not care, but rpmlint is kind of sad: libvirt-snmp.src: E: specfile-error warning: bogus date in %changelog: Thu Feb 2 2011 Michal Privoznik <mprivozn(a)redhat.com> 0.0.1-1 13 packages and 0 specfiles checked; 1 errors, 0 warnings. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- Pushed under trivial rule. libvirt-snmp.spec.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libvirt-snmp.spec.in b/libvirt-snmp.spec.in index a4be218..c5a1a41 100644 --- a/libvirt-snmp.spec.in +++ b/libvirt-snmp.spec.in @@ -49,5 +49,5 @@ make install DESTDIR=$RPM_BUILD_ROOT - resolve licensing conflicts - add unified header to sources -* Thu Feb 2 2011 Michal Privoznik <mprivozn(a)redhat.com> 0.0.1-1 +* Wed Feb 2 2011 Michal Privoznik <mprivozn(a)redhat.com> 0.0.1-1 - initial revision -- 2.4.10

1 0

[libvirt] [PATCH LIBVIRT v1 0/2] Support maxvcpus (AKA >1 vcpu on Xen/ARM)
by Ian Campbell 04 Dec '15

04 Dec '15

libvirt currently clamps the maximum number of vcpus to MAX_VIRT_CPUS == XEN_LEGACY_MAX_VCPUS, which on ARM is 1 (because all guests are expected to support vcpu info placement). Even on x86 this limitation is a hold over from an older xm interface where the maximum number of vcpus was expressed as a bitmap and so limited to the number of bits in an unsigned long (for which XEN_LEGACY_MAX_VCPUS is a convenient proxy), which doesn't apply to xl on x86 which uses a bitmap data type to express larger bitmaps. To do this it was necessary to add a new value to xenConfigVersionEnum corresponding to this new version. I've tested with tests/x?configtest (including new test case) on x86 and on ARM with xlconfigtest and via domxml-from-native. As you might infer from some of the changlogs I feel a bit like I am abusing xendConfigVersion somewhat here (given that xl != xend, and that real xend never went passed xend_config_version) but its use is quite widespread in the common xl/xm support code in libvirt so a great deal of refactoring/renaming would otherwise seem to be required. I'm open to other ideas or suggestions though. Ian.

3 6

Re: [libvirt] libvirt to report cpuWait of a guest.
by Daniel P. Berrange 04 Dec '15

04 Dec '15

On Fri, Dec 04, 2015 at 02:12:42PM +0200, Avi Weit wrote: > Hi, > > Thank you, it sounds good. Can you please let me know how Openstack > Ceilometer will access that wait counter (vcpu.NNN.wait)? To my > understanding Openstack uses libvirt python library to access domain data. The python API has a binding to let it invoke the virDomainListGetStats API. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|

1 0

[libvirt] libvirt to report cpuWait of a guest.
by Avi Weit 04 Dec '15

04 Dec '15

Hi, We are working on fixing CPU utilization calculation of guests (VMs) in Ceilometer metering service of OpenStack. Per that fix, we retrieve, at the host level, se.statistics.wait_sum (or se.wait_sum in old versions) Linux kernel schedstat counter of the KVM/QEMU threads ? that represent the VM. That counter denotes the time in milliseconds the thread 'wants' to run (but not actually running because of a contention). However, as Daniel Berrange mentioned in the fix review, it would be better to retrieve that information from libvirt instead and he asked me to raise this in this mailing list. I could not notice that libvirt exposes such a counter. It would be very good if virDomainInfo ( https://libvirt.org/html/libvirt-libvirt-domain.html#virDomainInfo) can be added with cpuWait in addition to cpuTime it currently has so that cpuWait will denote the total *time* the VM *wants* to run. Adding cpuWait to any other location of domain is fine as well. Thanks, Avi Weit

2 2

[libvirt] libvirt-php 0.5.1 - missing arginfo
by Remi Collet 04 Dec '15

04 Dec '15

Hi, arginfo are very important in PHP extensions, useful for users (documentation), and various tools rely on them (through reflection). Attached patch add some. Tell me if ok, and I will continue to add more. Remi.

2 3

[libvirt] [libvirt-glib] gobject, gconfig: Drop redundant debug logging
by Zeeshan Ali (Khattak) 03 Dec '15

03 Dec '15

Justification from IRC chat: <zeenix> danpb: i'm not sure it's good to have a g_debug() for every libvirt-gobject/gconfig object creation/destruction <zeenix> danpb: the debug output becomes so big that at least I never think about enabling it at runtime and sometimes end up missing important debug info <danpb> yeah we could easily kill that <danpb> gobject has systemtap probes builtin these days which let you debug object create/finalize problems <zeenix> danpb: oh cool <zeenix> danpb: i'll write a patch --- libvirt-gconfig/libvirt-gconfig-capabilities-cpu-feature.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities-cpu-model.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities-cpu-topology.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities-cpu.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities-guest-arch.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities-guest-domain.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities-guest-feature.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities-guest.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities-host-secmodel.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities-host.c | 2 -- libvirt-gconfig/libvirt-gconfig-capabilities.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-address-pci.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-address-usb.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-address.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-channel.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-chardev-source-pty.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spiceport.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spicevmc.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-chardev-source-unix.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-chardev-source.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-chardev.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-clock.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-console.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-controller-usb.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-controller.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-cpu-feature.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-cpu-model.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-cpu.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-device.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-disk-driver.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-disk.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-filesys.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-graphics-desktop.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-graphics-rdp.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-graphics-sdl.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-graphics-spice.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-graphics-vnc.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-graphics.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-input.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-interface-bridge.c | 2 -- .../libvirt-gconfig-domain-interface-filterref-parameter.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-interface-filterref.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-interface-network.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-interface-user.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-interface.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-memballoon.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-os.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-parallel.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-power-management.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-redirdev.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-seclabel.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-serial.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-smartcard-host-certificates.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-smartcard-host.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-smartcard-passthrough.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-smartcard.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-snapshot-disk.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-snapshot.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-sound.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-timer-hpet.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-timer-pit.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-timer-rtc.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-timer.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain-video.c | 2 -- libvirt-gconfig/libvirt-gconfig-domain.c | 2 -- libvirt-gconfig/libvirt-gconfig-interface.c | 2 -- libvirt-gconfig/libvirt-gconfig-network-filter.c | 2 -- libvirt-gconfig/libvirt-gconfig-network.c | 2 -- libvirt-gconfig/libvirt-gconfig-node-device.c | 2 -- libvirt-gconfig/libvirt-gconfig-object.c | 4 ---- libvirt-gconfig/libvirt-gconfig-secret.c | 2 -- libvirt-gconfig/libvirt-gconfig-storage-permissions.c | 2 -- libvirt-gconfig/libvirt-gconfig-storage-pool-source.c | 2 -- libvirt-gconfig/libvirt-gconfig-storage-pool-target.c | 2 -- libvirt-gconfig/libvirt-gconfig-storage-pool.c | 2 -- libvirt-gconfig/libvirt-gconfig-storage-vol-backing-store.c | 2 -- libvirt-gconfig/libvirt-gconfig-storage-vol-target.c | 2 -- libvirt-gconfig/libvirt-gconfig-storage-vol.c | 2 -- libvirt-gconfig/libvirt-gconfig-xml-doc.c | 4 ---- libvirt-gobject/libvirt-gobject-connection.c | 4 ---- libvirt-gobject/libvirt-gobject-domain-device.c | 4 ---- libvirt-gobject/libvirt-gobject-domain-disk.c | 4 ---- libvirt-gobject/libvirt-gobject-domain-interface.c | 4 ---- libvirt-gobject/libvirt-gobject-domain-snapshot.c | 4 ---- libvirt-gobject/libvirt-gobject-domain.c | 4 ---- libvirt-gobject/libvirt-gobject-input-stream.c | 1 - libvirt-gobject/libvirt-gobject-interface.c | 4 ---- libvirt-gobject/libvirt-gobject-manager.c | 4 ---- libvirt-gobject/libvirt-gobject-network-dhcp-lease.c | 4 ---- libvirt-gobject/libvirt-gobject-network-filter.c | 4 ---- libvirt-gobject/libvirt-gobject-network.c | 4 ---- libvirt-gobject/libvirt-gobject-node-device.c | 4 ---- libvirt-gobject/libvirt-gobject-output-stream.c | 1 - libvirt-gobject/libvirt-gobject-secret.c | 4 ---- libvirt-gobject/libvirt-gobject-storage-pool.c | 4 ---- libvirt-gobject/libvirt-gobject-storage-vol.c | 4 ---- libvirt-gobject/libvirt-gobject-stream.c | 2 -- 97 files changed, 226 deletions(-) diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-feature.c b/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-feature.c index b691b57..b52c0bf 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-feature.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-feature.c @@ -44,8 +44,6 @@ static void gvir_config_capabilities_cpu_feature_class_init(GVirConfigCapabiliti static void gvir_config_capabilities_cpu_feature_init(GVirConfigCapabilitiesCpuFeature *feature) { - g_debug("Init GVirConfigCapabilitiesCpuFeature=%p", feature); - feature->priv = GVIR_CONFIG_CAPABILITIES_CPU_FEATURE_GET_PRIVATE(feature); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-model.c b/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-model.c index 002b77f..14630a0 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-model.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-model.c @@ -42,8 +42,6 @@ static void gvir_config_capabilities_cpu_model_class_init(GVirConfigCapabilities static void gvir_config_capabilities_cpu_model_init(GVirConfigCapabilitiesCpuModel *model) { - g_debug("Init GVirConfigCapabilitiesCpuModel=%p", model); - model->priv = GVIR_CONFIG_CAPABILITIES_CPU_MODEL_GET_PRIVATE(model); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-topology.c b/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-topology.c index d3c7997..1ff879a 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-topology.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-cpu-topology.c @@ -44,8 +44,6 @@ static void gvir_config_capabilities_cpu_topology_class_init(GVirConfigCapabilit static void gvir_config_capabilities_cpu_topology_init(GVirConfigCapabilitiesCpuTopology *topology) { - g_debug("Init GVirConfigCapabilitiesCpuTopology=%p", topology); - topology->priv = GVIR_CONFIG_CAPABILITIES_CPU_TOPOLOGY_GET_PRIVATE(topology); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-cpu.c b/libvirt-gconfig/libvirt-gconfig-capabilities-cpu.c index 294d60e..913c759 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-cpu.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-cpu.c @@ -49,8 +49,6 @@ static void gvir_config_capabilities_cpu_class_init(GVirConfigCapabilitiesCpuCla static void gvir_config_capabilities_cpu_init(GVirConfigCapabilitiesCpu *cpu) { - g_debug("Init GVirConfigCapabilitiesCpu=%p", cpu); - cpu->priv = GVIR_CONFIG_CAPABILITIES_CPU_GET_PRIVATE(cpu); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-guest-arch.c b/libvirt-gconfig/libvirt-gconfig-capabilities-guest-arch.c index c08eebd..8da33dc 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-guest-arch.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-guest-arch.c @@ -44,8 +44,6 @@ static void gvir_config_capabilities_guest_arch_class_init(GVirConfigCapabilitie static void gvir_config_capabilities_guest_arch_init(GVirConfigCapabilitiesGuestArch *arch) { - g_debug("Init GVirConfigCapabilitiesGuestArch=%p", arch); - arch->priv = GVIR_CONFIG_CAPABILITIES_GUEST_ARCH_GET_PRIVATE(arch); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-guest-domain.c b/libvirt-gconfig/libvirt-gconfig-capabilities-guest-domain.c index 148bfc7..3162ea1 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-guest-domain.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-guest-domain.c @@ -45,8 +45,6 @@ static void gvir_config_capabilities_guest_domain_class_init(GVirConfigCapabilit static void gvir_config_capabilities_guest_domain_init(GVirConfigCapabilitiesGuestDomain *domain) { - g_debug("Init GVirConfigCapabilitiesGuestDomain=%p", domain); - domain->priv = GVIR_CONFIG_CAPABILITIES_GUEST_DOMAIN_GET_PRIVATE(domain); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-guest-feature.c b/libvirt-gconfig/libvirt-gconfig-capabilities-guest-feature.c index 51a0066..9e9533a 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-guest-feature.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-guest-feature.c @@ -44,8 +44,6 @@ static void gvir_config_capabilities_guest_feature_class_init(GVirConfigCapabili static void gvir_config_capabilities_guest_feature_init(GVirConfigCapabilitiesGuestFeature *feature) { - g_debug("Init GVirConfigCapabilitiesGuestFeature=%p", feature); - feature->priv = GVIR_CONFIG_CAPABILITIES_GUEST_FEATURE_GET_PRIVATE(feature); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-guest.c b/libvirt-gconfig/libvirt-gconfig-capabilities-guest.c index bbc1408..128b22f 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-guest.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-guest.c @@ -45,8 +45,6 @@ static void gvir_config_capabilities_guest_class_init(GVirConfigCapabilitiesGues static void gvir_config_capabilities_guest_init(GVirConfigCapabilitiesGuest *guest) { - g_debug("Init GVirConfigCapabilitiesGuest=%p", guest); - guest->priv = GVIR_CONFIG_CAPABILITIES_GUEST_GET_PRIVATE(guest); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-host-secmodel.c b/libvirt-gconfig/libvirt-gconfig-capabilities-host-secmodel.c index 9cbb585..77e0593 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-host-secmodel.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-host-secmodel.c @@ -42,8 +42,6 @@ static void gvir_config_capabilities_host_secmodel_class_init(GVirConfigCapabili static void gvir_config_capabilities_host_secmodel_init(GVirConfigCapabilitiesHostSecModel *secmodel) { - g_debug("Init GVirConfigCapabilitiesHostSecModel=%p", secmodel); - secmodel->priv = GVIR_CONFIG_CAPABILITIES_HOST_SECMODEL_GET_PRIVATE(secmodel); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities-host.c b/libvirt-gconfig/libvirt-gconfig-capabilities-host.c index a5d58e8..e26c2d0 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities-host.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities-host.c @@ -45,8 +45,6 @@ static void gvir_config_capabilities_host_class_init(GVirConfigCapabilitiesHostC static void gvir_config_capabilities_host_init(GVirConfigCapabilitiesHost *host) { - g_debug("Init GVirConfigCapabilitiesHost=%p", host); - host->priv = GVIR_CONFIG_CAPABILITIES_HOST_GET_PRIVATE(host); } diff --git a/libvirt-gconfig/libvirt-gconfig-capabilities.c b/libvirt-gconfig/libvirt-gconfig-capabilities.c index 73d56f5..6cc5256 100644 --- a/libvirt-gconfig/libvirt-gconfig-capabilities.c +++ b/libvirt-gconfig/libvirt-gconfig-capabilities.c @@ -45,8 +45,6 @@ static void gvir_config_capabilities_class_init(GVirConfigCapabilitiesClass *kla static void gvir_config_capabilities_init(GVirConfigCapabilities *caps) { - g_debug("Init GVirConfigCapabilities=%p", caps); - caps->priv = GVIR_CONFIG_CAPABILITIES_GET_PRIVATE(caps); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-address-pci.c b/libvirt-gconfig/libvirt-gconfig-domain-address-pci.c index 262352b..4bf94cc 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-address-pci.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-address-pci.c @@ -44,8 +44,6 @@ static void gvir_config_domain_address_pci_class_init(GVirConfigDomainAddressPci static void gvir_config_domain_address_pci_init(GVirConfigDomainAddressPci *address) { - g_debug("Init GVirConfigDomainAddressPci=%p", address); - address->priv = GVIR_CONFIG_DOMAIN_ADDRESS_PCI_GET_PRIVATE(address); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-address-usb.c b/libvirt-gconfig/libvirt-gconfig-domain-address-usb.c index a0a35fe..a794922 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-address-usb.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-address-usb.c @@ -44,8 +44,6 @@ static void gvir_config_domain_address_usb_class_init(GVirConfigDomainAddressUsb static void gvir_config_domain_address_usb_init(GVirConfigDomainAddressUsb *address) { - g_debug("Init GVirConfigDomainAddressUsb=%p", address); - address->priv = GVIR_CONFIG_DOMAIN_ADDRESS_USB_GET_PRIVATE(address); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-address.c b/libvirt-gconfig/libvirt-gconfig-domain-address.c index 57501f5..c0f6ba6 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-address.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-address.c @@ -44,7 +44,5 @@ static void gvir_config_domain_address_class_init(GVirConfigDomainAddressClass * static void gvir_config_domain_address_init(GVirConfigDomainAddress *address) { - g_debug("Init GVirConfigDomainAddress=%p", address); - address->priv = GVIR_CONFIG_DOMAIN_ADDRESS_GET_PRIVATE(address); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-channel.c b/libvirt-gconfig/libvirt-gconfig-domain-channel.c index 9578bf3..20e79e3 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-channel.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-channel.c @@ -44,8 +44,6 @@ static void gvir_config_domain_channel_class_init(GVirConfigDomainChannelClass * static void gvir_config_domain_channel_init(GVirConfigDomainChannel *channel) { - g_debug("Init GVirConfigDomainChannel=%p", channel); - channel->priv = GVIR_CONFIG_DOMAIN_CHANNEL_GET_PRIVATE(channel); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-pty.c b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-pty.c index a965417..c9fadc8 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-pty.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-pty.c @@ -45,8 +45,6 @@ static void gvir_config_domain_chardev_source_pty_class_init(GVirConfigDomainCha static void gvir_config_domain_chardev_source_pty_init(GVirConfigDomainChardevSourcePty *source) { - g_debug("Init GVirConfigDomainChardevSourcePty=%p", source); - source->priv = GVIR_CONFIG_DOMAIN_CHARDEV_SOURCE_PTY_GET_PRIVATE(source); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spiceport.c b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spiceport.c index e867fa1..98ff221 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spiceport.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spiceport.c @@ -42,8 +42,6 @@ static void gvir_config_domain_chardev_source_spiceport_class_init(GVirConfigDom static void gvir_config_domain_chardev_source_spiceport_init(GVirConfigDomainChardevSourceSpicePort *source) { - g_debug("Init GVirConfigDomainChardevSourceSpicePort=%p", source); - source->priv = GVIR_CONFIG_DOMAIN_CHARDEV_SOURCE_SPICE_PORT_GET_PRIVATE(source); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spicevmc.c b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spicevmc.c index 0352a6c..d0b876b 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spicevmc.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-spicevmc.c @@ -44,8 +44,6 @@ static void gvir_config_domain_chardev_source_spicevmc_class_init(GVirConfigDoma static void gvir_config_domain_chardev_source_spicevmc_init(GVirConfigDomainChardevSourceSpiceVmc *source) { - g_debug("Init GVirConfigDomainChardevSourceSpiceVmc=%p", source); - source->priv = GVIR_CONFIG_DOMAIN_CHARDEV_SOURCE_SPICE_VMC_GET_PRIVATE(source); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-unix.c b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-unix.c index 162b788..069340f 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-unix.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source-unix.c @@ -45,8 +45,6 @@ static void gvir_config_domain_chardev_source_unix_class_init(GVirConfigDomainCh static void gvir_config_domain_chardev_source_unix_init(GVirConfigDomainChardevSourceUnix *source) { - g_debug("Init GVirConfigDomainChardevSourceUnix=%p", source); - source->priv = GVIR_CONFIG_DOMAIN_CHARDEV_SOURCE_UNIX_GET_PRIVATE(source); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source.c b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source.c index bbb4c75..117dbe1 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-chardev-source.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-chardev-source.c @@ -45,8 +45,6 @@ static void gvir_config_domain_chardev_source_class_init(GVirConfigDomainChardev static void gvir_config_domain_chardev_source_init(GVirConfigDomainChardevSource *source) { - g_debug("Init GVirConfigDomainChardevSource=%p", source); - source->priv = GVIR_CONFIG_DOMAIN_CHARDEV_SOURCE_GET_PRIVATE(source); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-chardev.c b/libvirt-gconfig/libvirt-gconfig-domain-chardev.c index 9847766..fd5e4c9 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-chardev.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-chardev.c @@ -44,8 +44,6 @@ static void gvir_config_domain_chardev_class_init(GVirConfigDomainChardevClass * static void gvir_config_domain_chardev_init(GVirConfigDomainChardev *chardev) { - g_debug("Init GVirConfigDomainChardev=%p", chardev); - chardev->priv = GVIR_CONFIG_DOMAIN_CHARDEV_GET_PRIVATE(chardev); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-clock.c b/libvirt-gconfig/libvirt-gconfig-domain-clock.c index 12516c7..9795565 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-clock.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-clock.c @@ -44,8 +44,6 @@ static void gvir_config_domain_clock_class_init(GVirConfigDomainClockClass *klas static void gvir_config_domain_clock_init(GVirConfigDomainClock *klock) { - g_debug("Init GVirConfigDomainClock=%p", klock); - klock->priv = GVIR_CONFIG_DOMAIN_CLOCK_GET_PRIVATE(klock); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-console.c b/libvirt-gconfig/libvirt-gconfig-domain-console.c index 20f8b9c..5192870 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-console.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-console.c @@ -44,8 +44,6 @@ static void gvir_config_domain_console_class_init(GVirConfigDomainConsoleClass * static void gvir_config_domain_console_init(GVirConfigDomainConsole *console) { - g_debug("Init GVirConfigDomainConsole=%p", console); - console->priv = GVIR_CONFIG_DOMAIN_CONSOLE_GET_PRIVATE(console); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-controller-usb.c b/libvirt-gconfig/libvirt-gconfig-domain-controller-usb.c index c910a84..4262465 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-controller-usb.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-controller-usb.c @@ -122,8 +122,6 @@ static void gvir_config_domain_controller_usb_class_init(GVirConfigDomainControl static void gvir_config_domain_controller_usb_init(GVirConfigDomainControllerUsb *controller_usb) { - g_debug("Init GVirConfigDomainControllerUsb=%p", controller_usb); - controller_usb->priv = GVIR_CONFIG_DOMAIN_CONTROLLER_USB_GET_PRIVATE(controller_usb); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-controller.c b/libvirt-gconfig/libvirt-gconfig-domain-controller.c index f318219..82994fe 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-controller.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-controller.c @@ -44,8 +44,6 @@ static void gvir_config_domain_controller_class_init(GVirConfigDomainControllerC static void gvir_config_domain_controller_init(GVirConfigDomainController *controller) { - g_debug("Init GVirConfigDomainController=%p", controller); - controller->priv = GVIR_CONFIG_DOMAIN_CONTROLLER_GET_PRIVATE(controller); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-cpu-feature.c b/libvirt-gconfig/libvirt-gconfig-domain-cpu-feature.c index c29a44e..dc5fa4e 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-cpu-feature.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-cpu-feature.c @@ -44,8 +44,6 @@ static void gvir_config_domain_cpu_feature_class_init(GVirConfigDomainCpuFeature static void gvir_config_domain_cpu_feature_init(GVirConfigDomainCpuFeature *feature) { - g_debug("Init GVirConfigDomainCpuFeature=%p", feature); - feature->priv = GVIR_CONFIG_DOMAIN_CPU_FEATURE_GET_PRIVATE(feature); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-cpu-model.c b/libvirt-gconfig/libvirt-gconfig-domain-cpu-model.c index 03024a6..06a3ec8 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-cpu-model.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-cpu-model.c @@ -44,8 +44,6 @@ static void gvir_config_domain_cpu_model_class_init(GVirConfigDomainCpuModelClas static void gvir_config_domain_cpu_model_init(GVirConfigDomainCpuModel *model) { - g_debug("Init GVirConfigDomainCpuModel=%p", model); - model->priv = GVIR_CONFIG_DOMAIN_CPU_MODEL_GET_PRIVATE(model); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-cpu.c b/libvirt-gconfig/libvirt-gconfig-domain-cpu.c index 0037763..2dffae3 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-cpu.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-cpu.c @@ -52,8 +52,6 @@ static void gvir_config_domain_cpu_class_init(GVirConfigDomainCpuClass *klass) static void gvir_config_domain_cpu_init(GVirConfigDomainCpu *cpu) { - g_debug("Init GVirConfigDomainCpu=%p", cpu); - cpu->priv = GVIR_CONFIG_DOMAIN_CPU_GET_PRIVATE(cpu); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-device.c b/libvirt-gconfig/libvirt-gconfig-domain-device.c index 7c97a0f..3d2b9b3 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-device.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-device.c @@ -44,8 +44,6 @@ static void gvir_config_domain_device_class_init(GVirConfigDomainDeviceClass *kl static void gvir_config_domain_device_init(GVirConfigDomainDevice *device) { - g_debug("Init GVirConfigDomainDevice=%p", device); - device->priv = GVIR_CONFIG_DOMAIN_DEVICE_GET_PRIVATE(device); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-disk-driver.c b/libvirt-gconfig/libvirt-gconfig-domain-disk-driver.c index ddf7ce2..fb05e18 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-disk-driver.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-disk-driver.c @@ -44,8 +44,6 @@ static void gvir_config_domain_disk_driver_class_init(GVirConfigDomainDiskDriver static void gvir_config_domain_disk_driver_init(GVirConfigDomainDiskDriver *driver) { - g_debug("Init GVirConfigDomainDiskDriver=%p", driver); - driver->priv = GVIR_CONFIG_DOMAIN_DISK_DRIVER_GET_PRIVATE(driver); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-disk.c b/libvirt-gconfig/libvirt-gconfig-domain-disk.c index 85d2bea..75aaa12 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-disk.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-disk.c @@ -44,8 +44,6 @@ static void gvir_config_domain_disk_class_init(GVirConfigDomainDiskClass *klass) static void gvir_config_domain_disk_init(GVirConfigDomainDisk *disk) { - g_debug("Init GVirConfigDomainDisk=%p", disk); - disk->priv = GVIR_CONFIG_DOMAIN_DISK_GET_PRIVATE(disk); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-filesys.c b/libvirt-gconfig/libvirt-gconfig-domain-filesys.c index 97b7bd6..56c3a01 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-filesys.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-filesys.c @@ -44,8 +44,6 @@ static void gvir_config_domain_filesys_class_init(GVirConfigDomainFilesysClass * static void gvir_config_domain_filesys_init(GVirConfigDomainFilesys *filesys) { - g_debug("Init GVirConfigDomainFilesys=%p", filesys); - filesys->priv = GVIR_CONFIG_DOMAIN_FILESYS_GET_PRIVATE(filesys); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-graphics-desktop.c b/libvirt-gconfig/libvirt-gconfig-domain-graphics-desktop.c index a7743f6..dadf684 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-graphics-desktop.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-graphics-desktop.c @@ -44,8 +44,6 @@ static void gvir_config_domain_graphics_desktop_class_init(GVirConfigDomainGraph static void gvir_config_domain_graphics_desktop_init(GVirConfigDomainGraphicsDesktop *graphics_desktop) { - g_debug("Init GVirConfigDomainGraphicsDesktop=%p", graphics_desktop); - graphics_desktop->priv = GVIR_CONFIG_DOMAIN_GRAPHICS_DESKTOP_GET_PRIVATE(graphics_desktop); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-graphics-rdp.c b/libvirt-gconfig/libvirt-gconfig-domain-graphics-rdp.c index 3d8357d..7a2cb4d 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-graphics-rdp.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-graphics-rdp.c @@ -44,8 +44,6 @@ static void gvir_config_domain_graphics_rdp_class_init(GVirConfigDomainGraphicsR static void gvir_config_domain_graphics_rdp_init(GVirConfigDomainGraphicsRdp *graphics_rdp) { - g_debug("Init GVirConfigDomainGraphicsRdp=%p", graphics_rdp); - graphics_rdp->priv = GVIR_CONFIG_DOMAIN_GRAPHICS_RDP_GET_PRIVATE(graphics_rdp); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-graphics-sdl.c b/libvirt-gconfig/libvirt-gconfig-domain-graphics-sdl.c index 2097383..1740494 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-graphics-sdl.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-graphics-sdl.c @@ -44,8 +44,6 @@ static void gvir_config_domain_graphics_sdl_class_init(GVirConfigDomainGraphicsS static void gvir_config_domain_graphics_sdl_init(GVirConfigDomainGraphicsSdl *graphics_sdl) { - g_debug("Init GVirConfigDomainGraphicsSdl=%p", graphics_sdl); - graphics_sdl->priv = GVIR_CONFIG_DOMAIN_GRAPHICS_SDL_GET_PRIVATE(graphics_sdl); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-graphics-spice.c b/libvirt-gconfig/libvirt-gconfig-domain-graphics-spice.c index 39e1a3e..c8b45d6 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-graphics-spice.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-graphics-spice.c @@ -45,8 +45,6 @@ static void gvir_config_domain_graphics_spice_class_init(GVirConfigDomainGraphic static void gvir_config_domain_graphics_spice_init(GVirConfigDomainGraphicsSpice *graphics_spice) { - g_debug("Init GVirConfigDomainGraphicsSpice=%p", graphics_spice); - graphics_spice->priv = GVIR_CONFIG_DOMAIN_GRAPHICS_SPICE_GET_PRIVATE(graphics_spice); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-graphics-vnc.c b/libvirt-gconfig/libvirt-gconfig-domain-graphics-vnc.c index 5b3059c..fc26bb9 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-graphics-vnc.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-graphics-vnc.c @@ -44,8 +44,6 @@ static void gvir_config_domain_graphics_vnc_class_init(GVirConfigDomainGraphicsV static void gvir_config_domain_graphics_vnc_init(GVirConfigDomainGraphicsVnc *graphics_vnc) { - g_debug("Init GVirConfigDomainGraphicsVnc=%p", graphics_vnc); - graphics_vnc->priv = GVIR_CONFIG_DOMAIN_GRAPHICS_VNC_GET_PRIVATE(graphics_vnc); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-graphics.c b/libvirt-gconfig/libvirt-gconfig-domain-graphics.c index e42e0cc..8b06e95 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-graphics.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-graphics.c @@ -44,8 +44,6 @@ static void gvir_config_domain_graphics_class_init(GVirConfigDomainGraphicsClass static void gvir_config_domain_graphics_init(GVirConfigDomainGraphics *graphics) { - g_debug("Init GVirConfigDomainGraphics=%p", graphics); - graphics->priv = GVIR_CONFIG_DOMAIN_GRAPHICS_GET_PRIVATE(graphics); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-input.c b/libvirt-gconfig/libvirt-gconfig-domain-input.c index e87c61c..7734c61 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-input.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-input.c @@ -44,8 +44,6 @@ static void gvir_config_domain_input_class_init(GVirConfigDomainInputClass *klas static void gvir_config_domain_input_init(GVirConfigDomainInput *device_input) { - g_debug("Init GVirConfigDomainInput=%p", device_input); - device_input->priv = GVIR_CONFIG_DOMAIN_INPUT_GET_PRIVATE(device_input); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-interface-bridge.c b/libvirt-gconfig/libvirt-gconfig-domain-interface-bridge.c index c942200..a10b3c1 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-interface-bridge.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-interface-bridge.c @@ -47,8 +47,6 @@ static void gvir_config_domain_interface_bridge_class_init(GVirConfigDomainInter static void gvir_config_domain_interface_bridge_init(GVirConfigDomainInterfaceBridge *bridge) { - g_debug("Init GVirConfigDomainInterfaceBridge=%p", bridge); - bridge->priv = GVIR_CONFIG_DOMAIN_INTERFACE_BRIDGE_GET_PRIVATE(bridge); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-interface-filterref-parameter.c b/libvirt-gconfig/libvirt-gconfig-domain-interface-filterref-parameter.c index f11fe29..abca213 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-interface-filterref-parameter.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-interface-filterref-parameter.c @@ -44,8 +44,6 @@ static void gvir_config_domain_interface_filterref_parameter_class_init(GVirConf static void gvir_config_domain_interface_filterref_parameter_init(GVirConfigDomainInterfaceFilterrefParameter *parameter) { - g_debug("Init GVirConfigDomainInterfaceFilterrefParameter=%p", parameter); - parameter->priv = GVIR_CONFIG_DOMAIN_INTERFACE_FILTERREF_PARAMETER_GET_PRIVATE(parameter); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-interface-filterref.c b/libvirt-gconfig/libvirt-gconfig-domain-interface-filterref.c index 0d90173..132d9f5 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-interface-filterref.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-interface-filterref.c @@ -43,8 +43,6 @@ static void gvir_config_domain_interface_filterref_class_init(GVirConfigDomainIn static void gvir_config_domain_interface_filterref_init(GVirConfigDomainInterfaceFilterref *filterref) { - g_debug("Init GVirConfigDomainInterfaceFilterref=%p", filterref); - filterref->priv = GVIR_CONFIG_DOMAIN_INTERFACE_FILTERREF_GET_PRIVATE(filterref); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-interface-network.c b/libvirt-gconfig/libvirt-gconfig-domain-interface-network.c index 8c0c920..27ad6ed 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-interface-network.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-interface-network.c @@ -46,8 +46,6 @@ static void gvir_config_domain_interface_network_class_init(GVirConfigDomainInte static void gvir_config_domain_interface_network_init(GVirConfigDomainInterfaceNetwork *iface) { - g_debug("Init GVirConfigDomainInterfaceNetwork=%p", iface); - iface->priv = GVIR_CONFIG_DOMAIN_INTERFACE_NETWORK_GET_PRIVATE(iface); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-interface-user.c b/libvirt-gconfig/libvirt-gconfig-domain-interface-user.c index 2f844dd..d5672d6 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-interface-user.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-interface-user.c @@ -46,8 +46,6 @@ static void gvir_config_domain_interface_user_class_init(GVirConfigDomainInterfa static void gvir_config_domain_interface_user_init(GVirConfigDomainInterfaceUser *iface) { - g_debug("Init GVirConfigDomainInterfaceUser=%p", iface); - iface->priv = GVIR_CONFIG_DOMAIN_INTERFACE_USER_GET_PRIVATE(iface); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-interface.c b/libvirt-gconfig/libvirt-gconfig-domain-interface.c index ce1b3f0..c5b57bd 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-interface.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-interface.c @@ -46,8 +46,6 @@ static void gvir_config_domain_interface_class_init(GVirConfigDomainInterfaceCla static void gvir_config_domain_interface_init(GVirConfigDomainInterface *interface) { - g_debug("Init GVirConfigDomainInterface=%p", interface); - interface->priv = GVIR_CONFIG_DOMAIN_INTERFACE_GET_PRIVATE(interface); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-memballoon.c b/libvirt-gconfig/libvirt-gconfig-domain-memballoon.c index f33d89c..c5d7768 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-memballoon.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-memballoon.c @@ -44,8 +44,6 @@ static void gvir_config_domain_memballoon_class_init(GVirConfigDomainMemballoonC static void gvir_config_domain_memballoon_init(GVirConfigDomainMemballoon *memballoon) { - g_debug("Init GVirConfigDomainMemballoon=%p", memballoon); - memballoon->priv = GVIR_CONFIG_DOMAIN_MEMBALLOON_GET_PRIVATE(memballoon); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-os.c b/libvirt-gconfig/libvirt-gconfig-domain-os.c index 429f75a..9a00ef4 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-os.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-os.c @@ -44,8 +44,6 @@ static void gvir_config_domain_os_class_init(GVirConfigDomainOsClass *klass) static void gvir_config_domain_os_init(GVirConfigDomainOs *os) { - g_debug("Init GVirConfigDomainOs=%p", os); - os->priv = GVIR_CONFIG_DOMAIN_OS_GET_PRIVATE(os); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-parallel.c b/libvirt-gconfig/libvirt-gconfig-domain-parallel.c index a31e755..f48d1b6 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-parallel.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-parallel.c @@ -43,8 +43,6 @@ static void gvir_config_domain_parallel_class_init(GVirConfigDomainParallelClass static void gvir_config_domain_parallel_init(GVirConfigDomainParallel *parallel) { - g_debug("Init GVirConfigDomainParallel=%p", parallel); - parallel->priv = GVIR_CONFIG_DOMAIN_PARALLEL_GET_PRIVATE(parallel); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-power-management.c b/libvirt-gconfig/libvirt-gconfig-domain-power-management.c index 0306170..c070a0f 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-power-management.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-power-management.c @@ -52,8 +52,6 @@ static void gvir_config_domain_power_management_class_init static void gvir_config_domain_power_management_init(GVirConfigDomainPowerManagement *pm) { - g_debug("Init GVirConfigDomainPowerManagement=%p", pm); - pm->priv = GVIR_CONFIG_DOMAIN_POWER_MANAGEMENT_GET_PRIVATE(pm); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-redirdev.c b/libvirt-gconfig/libvirt-gconfig-domain-redirdev.c index 7260f4f..5fd4dda 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-redirdev.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-redirdev.c @@ -44,8 +44,6 @@ static void gvir_config_domain_redirdev_class_init(GVirConfigDomainRedirdevClass static void gvir_config_domain_redirdev_init(GVirConfigDomainRedirdev *redirdev) { - g_debug("Init GVirConfigDomainRedirdev=%p", redirdev); - redirdev->priv = GVIR_CONFIG_DOMAIN_REDIRDEV_GET_PRIVATE(redirdev); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-seclabel.c b/libvirt-gconfig/libvirt-gconfig-domain-seclabel.c index 032672a..77d8aa0 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-seclabel.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-seclabel.c @@ -44,8 +44,6 @@ static void gvir_config_domain_seclabel_class_init(GVirConfigDomainSeclabelClass static void gvir_config_domain_seclabel_init(GVirConfigDomainSeclabel *seclabel) { - g_debug("Init GVirConfigDomainSeclabel=%p", seclabel); - seclabel->priv = GVIR_CONFIG_DOMAIN_SECLABEL_GET_PRIVATE(seclabel); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-serial.c b/libvirt-gconfig/libvirt-gconfig-domain-serial.c index a3f7e6d..84adb2a 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-serial.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-serial.c @@ -43,8 +43,6 @@ static void gvir_config_domain_serial_class_init(GVirConfigDomainSerialClass *kl static void gvir_config_domain_serial_init(GVirConfigDomainSerial *serial) { - g_debug("Init GVirConfigDomainSerial=%p", serial); - serial->priv = GVIR_CONFIG_DOMAIN_SERIAL_GET_PRIVATE(serial); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-smartcard-host-certificates.c b/libvirt-gconfig/libvirt-gconfig-domain-smartcard-host-certificates.c index 873d16c..ab5abc4 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-smartcard-host-certificates.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-smartcard-host-certificates.c @@ -44,8 +44,6 @@ static void gvir_config_domain_smartcard_host_certificates_class_init(GVirConfig static void gvir_config_domain_smartcard_host_certificates_init(GVirConfigDomainSmartcardHostCertificates *smartcard) { - g_debug("Init GVirConfigDomainSmartcardHostCertificates=%p", smartcard); - smartcard->priv = GVIR_CONFIG_DOMAIN_SMARTCARD_HOST_CERTIFICATES_GET_PRIVATE(smartcard); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-smartcard-host.c b/libvirt-gconfig/libvirt-gconfig-domain-smartcard-host.c index 437f2c8..b29e07b 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-smartcard-host.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-smartcard-host.c @@ -44,8 +44,6 @@ static void gvir_config_domain_smartcard_host_class_init(GVirConfigDomainSmartca static void gvir_config_domain_smartcard_host_init(GVirConfigDomainSmartcardHost *smartcard) { - g_debug("Init GVirConfigDomainSmartcardHost=%p", smartcard); - smartcard->priv = GVIR_CONFIG_DOMAIN_SMARTCARD_HOST_GET_PRIVATE(smartcard); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-smartcard-passthrough.c b/libvirt-gconfig/libvirt-gconfig-domain-smartcard-passthrough.c index 50f84e3..830faa4 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-smartcard-passthrough.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-smartcard-passthrough.c @@ -44,8 +44,6 @@ static void gvir_config_domain_smartcard_passthrough_class_init(GVirConfigDomain static void gvir_config_domain_smartcard_passthrough_init(GVirConfigDomainSmartcardPassthrough *smartcard) { - g_debug("Init GVirConfigDomainSmartcardPassthrough=%p", smartcard); - smartcard->priv = GVIR_CONFIG_DOMAIN_SMARTCARD_PASSTHROUGH_GET_PRIVATE(smartcard); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-smartcard.c b/libvirt-gconfig/libvirt-gconfig-domain-smartcard.c index d5316c0..7900c1a 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-smartcard.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-smartcard.c @@ -44,8 +44,6 @@ static void gvir_config_domain_smartcard_class_init(GVirConfigDomainSmartcardCla static void gvir_config_domain_smartcard_init(GVirConfigDomainSmartcard *smartcard) { - g_debug("Init GVirConfigDomainSmartcard=%p", smartcard); - smartcard->priv = GVIR_CONFIG_DOMAIN_SMARTCARD_GET_PRIVATE(smartcard); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-snapshot-disk.c b/libvirt-gconfig/libvirt-gconfig-domain-snapshot-disk.c index 3907bbb..ba7a40e 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-snapshot-disk.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-snapshot-disk.c @@ -45,8 +45,6 @@ static void gvir_config_domain_snapshot_disk_class_init(GVirConfigDomainSnapshot static void gvir_config_domain_snapshot_disk_init(GVirConfigDomainSnapshotDisk *disk) { - g_debug("Init GVirConfigDomainSnapshotDisk=%p", disk); - disk->priv = GVIR_CONFIG_DOMAIN_SNAPSHOT_DISK_GET_PRIVATE(disk); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-snapshot.c b/libvirt-gconfig/libvirt-gconfig-domain-snapshot.c index fc9a130..69b7df7 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-snapshot.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-snapshot.c @@ -46,8 +46,6 @@ static void gvir_config_domain_snapshot_class_init(GVirConfigDomainSnapshotClass static void gvir_config_domain_snapshot_init(GVirConfigDomainSnapshot *snapshot) { - g_debug("Init GVirConfigDomainSnapshot=%p", snapshot); - snapshot->priv = GVIR_CONFIG_DOMAIN_SNAPSHOT_GET_PRIVATE(snapshot); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-sound.c b/libvirt-gconfig/libvirt-gconfig-domain-sound.c index a1f5749..7ce71bd 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-sound.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-sound.c @@ -44,8 +44,6 @@ static void gvir_config_domain_sound_class_init(GVirConfigDomainSoundClass *klas static void gvir_config_domain_sound_init(GVirConfigDomainSound *sound) { - g_debug("Init GVirConfigDomainSound=%p", sound); - sound->priv = GVIR_CONFIG_DOMAIN_SOUND_GET_PRIVATE(sound); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-timer-hpet.c b/libvirt-gconfig/libvirt-gconfig-domain-timer-hpet.c index 1734428..ba74a28 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-timer-hpet.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-timer-hpet.c @@ -44,8 +44,6 @@ static void gvir_config_domain_timer_hpet_class_init(GVirConfigDomainTimerHpetCl static void gvir_config_domain_timer_hpet_init(GVirConfigDomainTimerHpet *timer) { - g_debug("Init GVirConfigDomainTimerHpet=%p", timer); - timer->priv = GVIR_CONFIG_DOMAIN_TIMER_HPET_GET_PRIVATE(timer); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-timer-pit.c b/libvirt-gconfig/libvirt-gconfig-domain-timer-pit.c index 975b372..af979b2 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-timer-pit.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-timer-pit.c @@ -44,8 +44,6 @@ static void gvir_config_domain_timer_pit_class_init(GVirConfigDomainTimerPitClas static void gvir_config_domain_timer_pit_init(GVirConfigDomainTimerPit *timer) { - g_debug("Init GVirConfigDomainTimerPit=%p", timer); - timer->priv = GVIR_CONFIG_DOMAIN_TIMER_PIT_GET_PRIVATE(timer); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-timer-rtc.c b/libvirt-gconfig/libvirt-gconfig-domain-timer-rtc.c index 1ae0542..0adcc66 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-timer-rtc.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-timer-rtc.c @@ -44,8 +44,6 @@ static void gvir_config_domain_timer_rtc_class_init(GVirConfigDomainTimerRtcClas static void gvir_config_domain_timer_rtc_init(GVirConfigDomainTimerRtc *timer) { - g_debug("Init GVirConfigDomainTimerRtc=%p", timer); - timer->priv = GVIR_CONFIG_DOMAIN_TIMER_RTC_GET_PRIVATE(timer); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-timer.c b/libvirt-gconfig/libvirt-gconfig-domain-timer.c index 2d778dd..e89e111 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-timer.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-timer.c @@ -44,8 +44,6 @@ static void gvir_config_domain_timer_class_init(GVirConfigDomainTimerClass *klas static void gvir_config_domain_timer_init(GVirConfigDomainTimer *timer) { - g_debug("Init GVirConfigDomainTimer=%p", timer); - timer->priv = GVIR_CONFIG_DOMAIN_TIMER_GET_PRIVATE(timer); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain-video.c b/libvirt-gconfig/libvirt-gconfig-domain-video.c index 0330e9d..ba03c5a 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain-video.c +++ b/libvirt-gconfig/libvirt-gconfig-domain-video.c @@ -45,8 +45,6 @@ static void gvir_config_domain_video_class_init(GVirConfigDomainVideoClass *klas static void gvir_config_domain_video_init(GVirConfigDomainVideo *video) { - g_debug("Init GVirConfigDomainVideo=%p", video); - video->priv = GVIR_CONFIG_DOMAIN_VIDEO_GET_PRIVATE(video); } diff --git a/libvirt-gconfig/libvirt-gconfig-domain.c b/libvirt-gconfig/libvirt-gconfig-domain.c index 8a6c676..de84fd4 100644 --- a/libvirt-gconfig/libvirt-gconfig-domain.c +++ b/libvirt-gconfig/libvirt-gconfig-domain.c @@ -205,8 +205,6 @@ static void gvir_config_domain_class_init(GVirConfigDomainClass *klass) static void gvir_config_domain_init(GVirConfigDomain *domain) { - g_debug("Init GVirConfigDomain=%p", domain); - domain->priv = GVIR_CONFIG_DOMAIN_GET_PRIVATE(domain); } diff --git a/libvirt-gconfig/libvirt-gconfig-interface.c b/libvirt-gconfig/libvirt-gconfig-interface.c index 521455c..6c81325 100644 --- a/libvirt-gconfig/libvirt-gconfig-interface.c +++ b/libvirt-gconfig/libvirt-gconfig-interface.c @@ -44,8 +44,6 @@ static void gvir_config_interface_class_init(GVirConfigInterfaceClass *klass) static void gvir_config_interface_init(GVirConfigInterface *iface) { - g_debug("Init GVirConfigInterface=%p", iface); - iface->priv = GVIR_CONFIG_INTERFACE_GET_PRIVATE(iface); } diff --git a/libvirt-gconfig/libvirt-gconfig-network-filter.c b/libvirt-gconfig/libvirt-gconfig-network-filter.c index 68c5c79..eddf05c 100644 --- a/libvirt-gconfig/libvirt-gconfig-network-filter.c +++ b/libvirt-gconfig/libvirt-gconfig-network-filter.c @@ -44,8 +44,6 @@ static void gvir_config_network_filter_class_init(GVirConfigNetworkFilterClass * static void gvir_config_network_filter_init(GVirConfigNetworkFilter *filter) { - g_debug("Init GVirConfigNetworkFilter=%p", filter); - filter->priv = GVIR_CONFIG_NETWORK_FILTER_GET_PRIVATE(filter); } diff --git a/libvirt-gconfig/libvirt-gconfig-network.c b/libvirt-gconfig/libvirt-gconfig-network.c index e14b9c7..963d056 100644 --- a/libvirt-gconfig/libvirt-gconfig-network.c +++ b/libvirt-gconfig/libvirt-gconfig-network.c @@ -44,8 +44,6 @@ static void gvir_config_network_class_init(GVirConfigNetworkClass *klass) static void gvir_config_network_init(GVirConfigNetwork *network) { - g_debug("Init GVirConfigNetwork=%p", network); - network->priv = GVIR_CONFIG_NETWORK_GET_PRIVATE(network); } diff --git a/libvirt-gconfig/libvirt-gconfig-node-device.c b/libvirt-gconfig/libvirt-gconfig-node-device.c index eab4aab..b89690f 100644 --- a/libvirt-gconfig/libvirt-gconfig-node-device.c +++ b/libvirt-gconfig/libvirt-gconfig-node-device.c @@ -44,8 +44,6 @@ static void gvir_config_node_device_class_init(GVirConfigNodeDeviceClass *klass) static void gvir_config_node_device_init(GVirConfigNodeDevice *device) { - g_debug("Init GVirConfigNodeDevice=%p", device); - device->priv = GVIR_CONFIG_NODE_DEVICE_GET_PRIVATE(device); } diff --git a/libvirt-gconfig/libvirt-gconfig-object.c b/libvirt-gconfig/libvirt-gconfig-object.c index 5557165..bf328f3 100644 --- a/libvirt-gconfig/libvirt-gconfig-object.c +++ b/libvirt-gconfig/libvirt-gconfig-object.c @@ -123,8 +123,6 @@ static void gvir_config_object_finalize(GObject *object) GVirConfigObject *gvir_object = GVIR_CONFIG_OBJECT(object); GVirConfigObjectPrivate *priv = gvir_object->priv; - g_debug("Finalize GVirConfigObject=%p", gvir_object); - g_free(priv->schema); if (priv->doc != NULL) { @@ -184,8 +182,6 @@ static void gvir_config_object_class_init(GVirConfigObjectClass *klass) static void gvir_config_object_init(GVirConfigObject *object) { - g_debug("Init GVirConfigObject=%p", object); - object->priv = GVIR_CONFIG_OBJECT_GET_PRIVATE(object); } diff --git a/libvirt-gconfig/libvirt-gconfig-secret.c b/libvirt-gconfig/libvirt-gconfig-secret.c index c2dbcff..73a3fc3 100644 --- a/libvirt-gconfig/libvirt-gconfig-secret.c +++ b/libvirt-gconfig/libvirt-gconfig-secret.c @@ -44,8 +44,6 @@ static void gvir_config_secret_class_init(GVirConfigSecretClass *klass) static void gvir_config_secret_init(GVirConfigSecret *secret) { - g_debug("Init GVirConfigSecret=%p", secret); - secret->priv = GVIR_CONFIG_SECRET_GET_PRIVATE(secret); } diff --git a/libvirt-gconfig/libvirt-gconfig-storage-permissions.c b/libvirt-gconfig/libvirt-gconfig-storage-permissions.c index 066ee11..79c3b9e 100644 --- a/libvirt-gconfig/libvirt-gconfig-storage-permissions.c +++ b/libvirt-gconfig/libvirt-gconfig-storage-permissions.c @@ -44,8 +44,6 @@ static void gvir_config_storage_permissions_class_init(GVirConfigStoragePermissi static void gvir_config_storage_permissions_init(GVirConfigStoragePermissions *perms) { - g_debug("Init GVirConfigStoragePermissions=%p", perms); - perms->priv = GVIR_CONFIG_STORAGE_PERMISSIONS_GET_PRIVATE(perms); } diff --git a/libvirt-gconfig/libvirt-gconfig-storage-pool-source.c b/libvirt-gconfig/libvirt-gconfig-storage-pool-source.c index ad8b28d..07af50b 100644 --- a/libvirt-gconfig/libvirt-gconfig-storage-pool-source.c +++ b/libvirt-gconfig/libvirt-gconfig-storage-pool-source.c @@ -45,8 +45,6 @@ static void gvir_config_storage_pool_source_class_init(GVirConfigStoragePoolSour static void gvir_config_storage_pool_source_init(GVirConfigStoragePoolSource *source) { - g_debug("Init GVirConfigStoragePoolSource=%p", source); - source->priv = GVIR_CONFIG_STORAGE_POOL_SOURCE_GET_PRIVATE(source); } diff --git a/libvirt-gconfig/libvirt-gconfig-storage-pool-target.c b/libvirt-gconfig/libvirt-gconfig-storage-pool-target.c index f76b26c..72ea21d 100644 --- a/libvirt-gconfig/libvirt-gconfig-storage-pool-target.c +++ b/libvirt-gconfig/libvirt-gconfig-storage-pool-target.c @@ -45,8 +45,6 @@ static void gvir_config_storage_pool_target_class_init(GVirConfigStoragePoolTarg static void gvir_config_storage_pool_target_init(GVirConfigStoragePoolTarget *target) { - g_debug("Init GVirConfigStoragePoolTarget=%p", target); - target->priv = GVIR_CONFIG_STORAGE_POOL_TARGET_GET_PRIVATE(target); } diff --git a/libvirt-gconfig/libvirt-gconfig-storage-pool.c b/libvirt-gconfig/libvirt-gconfig-storage-pool.c index 87caeb6..0c7940d 100644 --- a/libvirt-gconfig/libvirt-gconfig-storage-pool.c +++ b/libvirt-gconfig/libvirt-gconfig-storage-pool.c @@ -46,8 +46,6 @@ static void gvir_config_storage_pool_class_init(GVirConfigStoragePoolClass *klas static void gvir_config_storage_pool_init(GVirConfigStoragePool *pool) { - g_debug("Init GVirConfigStoragePool=%p", pool); - pool->priv = GVIR_CONFIG_STORAGE_POOL_GET_PRIVATE(pool); } diff --git a/libvirt-gconfig/libvirt-gconfig-storage-vol-backing-store.c b/libvirt-gconfig/libvirt-gconfig-storage-vol-backing-store.c index 9fa648d..14a0e22 100644 --- a/libvirt-gconfig/libvirt-gconfig-storage-vol-backing-store.c +++ b/libvirt-gconfig/libvirt-gconfig-storage-vol-backing-store.c @@ -45,8 +45,6 @@ static void gvir_config_storage_vol_backing_store_class_init(GVirConfigStorageVo static void gvir_config_storage_vol_backing_store_init(GVirConfigStorageVolBackingStore *backing_store) { - g_debug("Init GVirConfigStorageVolBackingStore=%p", backing_store); - backing_store->priv = GVIR_CONFIG_STORAGE_VOL_BACKING_STORE_GET_PRIVATE(backing_store); } diff --git a/libvirt-gconfig/libvirt-gconfig-storage-vol-target.c b/libvirt-gconfig/libvirt-gconfig-storage-vol-target.c index b72b304..cf4c0c7 100644 --- a/libvirt-gconfig/libvirt-gconfig-storage-vol-target.c +++ b/libvirt-gconfig/libvirt-gconfig-storage-vol-target.c @@ -45,8 +45,6 @@ static void gvir_config_storage_vol_target_class_init(GVirConfigStorageVolTarget static void gvir_config_storage_vol_target_init(GVirConfigStorageVolTarget *target) { - g_debug("Init GVirConfigStorageVolTarget=%p", target); - target->priv = GVIR_CONFIG_STORAGE_VOL_TARGET_GET_PRIVATE(target); } diff --git a/libvirt-gconfig/libvirt-gconfig-storage-vol.c b/libvirt-gconfig/libvirt-gconfig-storage-vol.c index 6690dd7..2dade7e 100644 --- a/libvirt-gconfig/libvirt-gconfig-storage-vol.c +++ b/libvirt-gconfig/libvirt-gconfig-storage-vol.c @@ -46,8 +46,6 @@ static void gvir_config_storage_vol_class_init(GVirConfigStorageVolClass *klass) static void gvir_config_storage_vol_init(GVirConfigStorageVol *vol) { - g_debug("Init GVirConfigStorageVol=%p", vol); - vol->priv = GVIR_CONFIG_STORAGE_VOL_GET_PRIVATE(vol); } diff --git a/libvirt-gconfig/libvirt-gconfig-xml-doc.c b/libvirt-gconfig/libvirt-gconfig-xml-doc.c index d7a5ea9..d17da21 100644 --- a/libvirt-gconfig/libvirt-gconfig-xml-doc.c +++ b/libvirt-gconfig/libvirt-gconfig-xml-doc.c @@ -81,8 +81,6 @@ static void gvir_config_xml_doc_finalize(GObject *object) GVirConfigXmlDoc *doc = GVIR_CONFIG_XML_DOC(object); GVirConfigXmlDocPrivate *priv = doc->priv; - g_debug("Finalize GVirConfigXmlDoc=%p", doc); - xmlFreeDoc(priv->doc); G_OBJECT_CLASS(gvir_config_xml_doc_parent_class)->finalize(object); @@ -113,8 +111,6 @@ static void gvir_config_xml_doc_init(GVirConfigXmlDoc *xml_doc) { GVirConfigXmlDocPrivate *priv; - g_debug("Init GVirConfigXmlDoc=%p", xml_doc); - priv = xml_doc->priv = GVIR_CONFIG_XML_DOC_GET_PRIVATE(xml_doc); memset(priv, 0, sizeof(*priv)); diff --git a/libvirt-gobject/libvirt-gobject-connection.c b/libvirt-gobject/libvirt-gobject-connection.c index 9e7bb68..61ae364 100644 --- a/libvirt-gobject/libvirt-gobject-connection.c +++ b/libvirt-gobject/libvirt-gobject-connection.c @@ -143,8 +143,6 @@ static void gvir_connection_finalize(GObject *object) GVirConnection *conn = GVIR_CONNECTION(object); GVirConnectionPrivate *priv = conn->priv; - g_debug("Finalize GVirConnection=%p", conn); - if (gvir_connection_is_open(conn)) gvir_connection_close(conn); @@ -241,8 +239,6 @@ static void gvir_connection_init(GVirConnection *conn) { GVirConnectionPrivate *priv; - g_debug("Init GVirConnection=%p", conn); - priv = conn->priv = GVIR_CONNECTION_GET_PRIVATE(conn); priv->lock = g_mutex_new(); diff --git a/libvirt-gobject/libvirt-gobject-domain-device.c b/libvirt-gobject/libvirt-gobject-domain-device.c index cfb849a..8986e44 100644 --- a/libvirt-gobject/libvirt-gobject-domain-device.c +++ b/libvirt-gobject/libvirt-gobject-domain-device.c @@ -101,8 +101,6 @@ static void gvir_domain_device_finalize(GObject *object) GVirDomainDevice *self = GVIR_DOMAIN_DEVICE(object); GVirDomainDevicePrivate *priv = self->priv; - g_debug("Finalize GVirDomainDevice=%p", self); - g_clear_object(&priv->domain); g_clear_object(&priv->config); @@ -142,8 +140,6 @@ static void gvir_domain_device_class_init(GVirDomainDeviceClass *klass) static void gvir_domain_device_init(GVirDomainDevice *self) { - g_debug("Init GVirDomainDevice=%p", self); - self->priv = GVIR_DOMAIN_DEVICE_GET_PRIVATE(self); } diff --git a/libvirt-gobject/libvirt-gobject-domain-disk.c b/libvirt-gobject/libvirt-gobject-domain-disk.c index f276c4a..770acff 100644 --- a/libvirt-gobject/libvirt-gobject-domain-disk.c +++ b/libvirt-gobject/libvirt-gobject-domain-disk.c @@ -53,8 +53,6 @@ static void gvir_domain_disk_finalize(GObject *object) { GVirDomainDisk *self = GVIR_DOMAIN_DISK(object); - g_debug("Finalize GVirDomainDisk=%p", self); - G_OBJECT_CLASS(gvir_domain_disk_parent_class)->finalize(object); } @@ -68,8 +66,6 @@ static void gvir_domain_disk_class_init(GVirDomainDiskClass *klass) static void gvir_domain_disk_init(GVirDomainDisk *self) { - g_debug("Init GVirDomainDisk=%p", self); - self->priv = GVIR_DOMAIN_DISK_GET_PRIVATE(self); } diff --git a/libvirt-gobject/libvirt-gobject-domain-interface.c b/libvirt-gobject/libvirt-gobject-domain-interface.c index d8ad359..57896fd 100644 --- a/libvirt-gobject/libvirt-gobject-domain-interface.c +++ b/libvirt-gobject/libvirt-gobject-domain-interface.c @@ -53,8 +53,6 @@ static void gvir_domain_interface_finalize(GObject *object) { GVirDomainInterface *self = GVIR_DOMAIN_INTERFACE(object); - g_debug("Finalize GVirDomainInterface=%p", self); - G_OBJECT_CLASS(gvir_domain_interface_parent_class)->finalize(object); } @@ -68,8 +66,6 @@ static void gvir_domain_interface_class_init(GVirDomainInterfaceClass *klass) static void gvir_domain_interface_init(GVirDomainInterface *self) { - g_debug("Init GVirDomainInterface=%p", self); - self->priv = GVIR_DOMAIN_INTERFACE_GET_PRIVATE(self); } diff --git a/libvirt-gobject/libvirt-gobject-domain-snapshot.c b/libvirt-gobject/libvirt-gobject-domain-snapshot.c index 8e71612..2a4338b 100644 --- a/libvirt-gobject/libvirt-gobject-domain-snapshot.c +++ b/libvirt-gobject/libvirt-gobject-domain-snapshot.c @@ -101,8 +101,6 @@ static void gvir_domain_snapshot_finalize(GObject *object) GVirDomainSnapshot *snapshot = GVIR_DOMAIN_SNAPSHOT(object); GVirDomainSnapshotPrivate *priv = snapshot->priv; - g_debug("Finalize GVirDomainSnapshot=%p", snapshot); - virDomainSnapshotFree(priv->handle); G_OBJECT_CLASS(gvir_domain_snapshot_parent_class)->finalize(object); @@ -134,8 +132,6 @@ static void gvir_domain_snapshot_class_init(GVirDomainSnapshotClass *klass) static void gvir_domain_snapshot_init(GVirDomainSnapshot *snapshot) { - g_debug("Init GVirDomainSnapshot=%p", snapshot); - snapshot->priv = GVIR_DOMAIN_SNAPSHOT_GET_PRIVATE(snapshot); } diff --git a/libvirt-gobject/libvirt-gobject-domain.c b/libvirt-gobject/libvirt-gobject-domain.c index c768cd3..7bb3b13 100644 --- a/libvirt-gobject/libvirt-gobject-domain.c +++ b/libvirt-gobject/libvirt-gobject-domain.c @@ -135,8 +135,6 @@ static void gvir_domain_finalize(GObject *object) GVirDomain *domain = GVIR_DOMAIN(object); GVirDomainPrivate *priv = domain->priv; - g_debug("Finalize GVirDomain=%p", domain); - if (priv->snapshots) { g_hash_table_unref(priv->snapshots); } @@ -255,8 +253,6 @@ static void gvir_domain_class_init(GVirDomainClass *klass) static void gvir_domain_init(GVirDomain *domain) { - g_debug("Init GVirDomain=%p", domain); - domain->priv = GVIR_DOMAIN_GET_PRIVATE(domain); domain->priv->lock = g_mutex_new(); } diff --git a/libvirt-gobject/libvirt-gobject-input-stream.c b/libvirt-gobject/libvirt-gobject-input-stream.c index 58e3037..788e16e 100644 --- a/libvirt-gobject/libvirt-gobject-input-stream.c +++ b/libvirt-gobject/libvirt-gobject-input-stream.c @@ -88,7 +88,6 @@ static void gvir_input_stream_finalize(GObject *object) { GVirInputStream *stream = GVIR_INPUT_STREAM(object); - g_debug("Finalize input stream GVirStream=%p", stream->priv->stream); stream->priv->stream = NULL; // unowned if (G_OBJECT_CLASS(gvir_input_stream_parent_class)->finalize) diff --git a/libvirt-gobject/libvirt-gobject-interface.c b/libvirt-gobject/libvirt-gobject-interface.c index 6b2df59..ed7421f 100644 --- a/libvirt-gobject/libvirt-gobject-interface.c +++ b/libvirt-gobject/libvirt-gobject-interface.c @@ -101,8 +101,6 @@ static void gvir_interface_finalize(GObject *object) GVirInterface *iface = GVIR_INTERFACE(object); GVirInterfacePrivate *priv = iface->priv; - g_debug("Finalize GVirInterface=%p", iface); - virInterfaceFree(priv->handle); G_OBJECT_CLASS(gvir_interface_parent_class)->finalize(object); @@ -134,8 +132,6 @@ static void gvir_interface_class_init(GVirInterfaceClass *klass) static void gvir_interface_init(GVirInterface *iface) { - g_debug("Init GVirInterface=%p", iface); - iface->priv = GVIR_INTERFACE_GET_PRIVATE(iface); } diff --git a/libvirt-gobject/libvirt-gobject-manager.c b/libvirt-gobject/libvirt-gobject-manager.c index e20343e..bbd5f84 100644 --- a/libvirt-gobject/libvirt-gobject-manager.c +++ b/libvirt-gobject/libvirt-gobject-manager.c @@ -63,8 +63,6 @@ static void gvir_manager_finalize(GObject *object) GVirManager *man = GVIR_MANAGER(object); GVirManagerPrivate *priv = man->priv; - g_debug("Finalize GVirManager=%p", man); - GList *tmp = priv->connections; while (tmp) { GVirConnection *conn = tmp->data; @@ -112,8 +110,6 @@ static void gvir_manager_init(GVirManager *manager) { GVirManagerPrivate *priv; - g_debug("Init GVirManager=%p", manager); - priv = manager->priv = GVIR_MANAGER_GET_PRIVATE(manager); priv->lock = g_mutex_new(); diff --git a/libvirt-gobject/libvirt-gobject-network-dhcp-lease.c b/libvirt-gobject/libvirt-gobject-network-dhcp-lease.c index 90a402b..7d1c979 100644 --- a/libvirt-gobject/libvirt-gobject-network-dhcp-lease.c +++ b/libvirt-gobject/libvirt-gobject-network-dhcp-lease.c @@ -101,8 +101,6 @@ static void gvir_network_dhcp_lease_finalize(GObject *object) GVirNetworkDHCPLeasePrivate *priv = lease->priv; #endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */ - g_debug("Finalize GVirNetworkDHCPLease=%p", lease); - #ifdef HAVE_VIR_NETWORK_GET_DHCP_LEASES virNetworkDHCPLeaseFree(priv->handle); #endif /* HAVE_VIR_NETWORK_GET_DHCP_LEASES */ @@ -134,8 +132,6 @@ static void gvir_network_dhcp_lease_class_init(GVirNetworkDHCPLeaseClass *klass) static void gvir_network_dhcp_lease_init(GVirNetworkDHCPLease *lease) { - g_debug("Init GVirNetworkDHCPLease=%p", lease); - lease->priv = GVIR_NETWORK_DHCP_LEASE_GET_PRIVATE(lease); } diff --git a/libvirt-gobject/libvirt-gobject-network-filter.c b/libvirt-gobject/libvirt-gobject-network-filter.c index 60756c0..7c5d6c0 100644 --- a/libvirt-gobject/libvirt-gobject-network-filter.c +++ b/libvirt-gobject/libvirt-gobject-network-filter.c @@ -102,8 +102,6 @@ static void gvir_network_filter_finalize(GObject *object) GVirNetworkFilter *nf = GVIR_NETWORK_FILTER(object); GVirNetworkFilterPrivate *priv = nf->priv; - g_debug("Finalize GVirNetworkFilter=%p", nf); - virNWFilterFree(priv->handle); G_OBJECT_CLASS(gvir_network_filter_parent_class)->finalize(object); @@ -150,8 +148,6 @@ static void gvir_network_filter_class_init(GVirNetworkFilterClass *klass) static void gvir_network_filter_init(GVirNetworkFilter *filter) { - g_debug("Init GVirNetworkFilter=%p", filter); - filter->priv = GVIR_NETWORK_FILTER_GET_PRIVATE(filter); } diff --git a/libvirt-gobject/libvirt-gobject-network.c b/libvirt-gobject/libvirt-gobject-network.c index e666f45..0dd80a5 100644 --- a/libvirt-gobject/libvirt-gobject-network.c +++ b/libvirt-gobject/libvirt-gobject-network.c @@ -105,8 +105,6 @@ static void gvir_network_finalize(GObject *object) GVirNetwork *network = GVIR_NETWORK(object); GVirNetworkPrivate *priv = network->priv; - g_debug("Finalize GVirNetwork=%p", network); - virNetworkFree(priv->handle); G_OBJECT_CLASS(gvir_network_parent_class)->finalize(object); @@ -150,8 +148,6 @@ static void gvir_network_class_init(GVirNetworkClass *klass) static void gvir_network_init(GVirNetwork *network) { - g_debug("Init GVirNetwork=%p", network); - network->priv = GVIR_NETWORK_GET_PRIVATE(network); } diff --git a/libvirt-gobject/libvirt-gobject-node-device.c b/libvirt-gobject/libvirt-gobject-node-device.c index 18394d1..b7b7c9e 100644 --- a/libvirt-gobject/libvirt-gobject-node-device.c +++ b/libvirt-gobject/libvirt-gobject-node-device.c @@ -101,8 +101,6 @@ static void gvir_node_device_finalize(GObject *object) GVirNodeDevice *device = GVIR_NODE_DEVICE(object); GVirNodeDevicePrivate *priv = device->priv; - g_debug("Finalize GVirNodeDevice=%p", device); - virNodeDeviceFree(priv->handle); G_OBJECT_CLASS(gvir_node_device_parent_class)->finalize(object); @@ -134,8 +132,6 @@ static void gvir_node_device_class_init(GVirNodeDeviceClass *klass) static void gvir_node_device_init(GVirNodeDevice *device) { - g_debug("Init GVirNodeDevice=%p", device); - device->priv = GVIR_NODE_DEVICE_GET_PRIVATE(device); } diff --git a/libvirt-gobject/libvirt-gobject-output-stream.c b/libvirt-gobject/libvirt-gobject-output-stream.c index 463b691..97feb80 100644 --- a/libvirt-gobject/libvirt-gobject-output-stream.c +++ b/libvirt-gobject/libvirt-gobject-output-stream.c @@ -88,7 +88,6 @@ static void gvir_output_stream_finalize(GObject *object) { GVirOutputStream *stream = GVIR_OUTPUT_STREAM(object); - g_debug("Finalize output stream GVirStream=%p", stream->priv->stream); stream->priv->stream = NULL; // unowned if (G_OBJECT_CLASS(gvir_output_stream_parent_class)->finalize) diff --git a/libvirt-gobject/libvirt-gobject-secret.c b/libvirt-gobject/libvirt-gobject-secret.c index f03b44c..bf15931 100644 --- a/libvirt-gobject/libvirt-gobject-secret.c +++ b/libvirt-gobject/libvirt-gobject-secret.c @@ -102,8 +102,6 @@ static void gvir_secret_finalize(GObject *object) GVirSecret *secret = GVIR_SECRET(object); GVirSecretPrivate *priv = secret->priv; - g_debug("Finalize GVirSecret=%p", secret); - virSecretFree(priv->handle); G_OBJECT_CLASS(gvir_secret_parent_class)->finalize(object); @@ -149,8 +147,6 @@ static void gvir_secret_class_init(GVirSecretClass *klass) static void gvir_secret_init(GVirSecret *secret) { - g_debug("Init GVirSecret=%p", secret); - secret->priv = GVIR_SECRET_GET_PRIVATE(secret); } diff --git a/libvirt-gobject/libvirt-gobject-storage-pool.c b/libvirt-gobject/libvirt-gobject-storage-pool.c index 5f97691..227bf23 100644 --- a/libvirt-gobject/libvirt-gobject-storage-pool.c +++ b/libvirt-gobject/libvirt-gobject-storage-pool.c @@ -106,8 +106,6 @@ static void gvir_storage_pool_finalize(GObject *object) GVirStoragePool *pool = GVIR_STORAGE_POOL(object); GVirStoragePoolPrivate *priv = pool->priv; - g_debug("Finalize GVirStoragePool=%p", pool); - if (priv->volumes) { g_hash_table_unref(priv->volumes); priv->volumes = NULL; @@ -163,8 +161,6 @@ static void gvir_storage_pool_init(GVirStoragePool *pool) { GVirStoragePoolPrivate *priv; - g_debug("Init GVirStoragePool=%p", pool); - priv = pool->priv = GVIR_STORAGE_POOL_GET_PRIVATE(pool); priv->lock = g_mutex_new(); diff --git a/libvirt-gobject/libvirt-gobject-storage-vol.c b/libvirt-gobject/libvirt-gobject-storage-vol.c index 54bb0c2..18aa8b3 100644 --- a/libvirt-gobject/libvirt-gobject-storage-vol.c +++ b/libvirt-gobject/libvirt-gobject-storage-vol.c @@ -112,8 +112,6 @@ static void gvir_storage_vol_finalize(GObject *object) GVirStorageVol *vol = GVIR_STORAGE_VOL(object); GVirStorageVolPrivate *priv = vol->priv; - g_debug("Finalize GVirStorageVol=%p", vol); - virStorageVolFree(priv->handle); G_OBJECT_CLASS(gvir_storage_vol_parent_class)->finalize(object); @@ -156,8 +154,6 @@ static void gvir_storage_vol_class_init(GVirStorageVolClass *klass) static void gvir_storage_vol_init(GVirStorageVol *vol) { - g_debug("Init GVirStorageVol=%p", vol); - vol->priv = GVIR_STORAGE_VOL_GET_PRIVATE(vol); } diff --git a/libvirt-gobject/libvirt-gobject-stream.c b/libvirt-gobject/libvirt-gobject-stream.c index 00b58be..03a0308 100644 --- a/libvirt-gobject/libvirt-gobject-stream.c +++ b/libvirt-gobject/libvirt-gobject-stream.c @@ -228,8 +228,6 @@ static void gvir_stream_finalize(GObject *object) GVirStreamPrivate *priv = self->priv; GList *tmp; - g_debug("Finalize GVirStream=%p", self); - if (self->priv->input_stream) g_object_unref(self->priv->input_stream); -- 2.5.0

2 1

[libvirt] [PATCH 0/3] virsh: error reporting for empty string parameters
by Ján Tomko 03 Dec '15

03 Dec '15

https://bugzilla.redhat.com/show_bug.cgi?id=1281707 Ján Tomko (3): virsh: report errors for empty strings virsh: remove custom error for cpulist from cmdIOThreadPin virsh: rename vshCommandOptString to vshCommandOptStringQuiet tools/virsh-domain-monitor.c | 4 ++-- tools/virsh-domain.c | 34 ++++++++++++++++------------------ tools/virsh-network.c | 4 ++-- tools/virsh-nodedev.c | 4 ++-- tools/virsh-volume.c | 2 +- tools/vsh.c | 12 ++++++------ tools/vsh.h | 4 ++-- 7 files changed, 31 insertions(+), 33 deletions(-) -- 2.4.6

2 4

[libvirt] [PATCH] bridge: check for invalid MAC in networkGetDHCPLeases
by Ján Tomko 03 Dec '15

03 Dec '15

Instead of comparing garbage strings against real MAC addresses, introduce an error mesage for unparsable ones: $ virsh net-dhcp-leases default --mac t12 error: Failed to get leases info for default error: invalid MAC address: t12 https://bugzilla.redhat.com/show_bug.cgi?id=1261432 --- src/network/bridge_driver.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c index a0f6494..362e294 100644 --- a/src/network/bridge_driver.c +++ b/src/network/bridge_driver.c @@ -3648,9 +3648,16 @@ networkGetDHCPLeases(virNetworkPtr network, virNetworkDHCPLeasePtr lease = NULL; virNetworkDHCPLeasePtr *leases_ret = NULL; virNetworkObjPtr obj; + virMacAddr mac_addr; virCheckFlags(0, -1); + /* only to check if the MAC is valid */ + if (mac && virMacAddrParse(mac, &mac_addr) < 0) { + virReportError(VIR_ERR_INVALID_MAC, "%s", mac); + return -1; + } + if (!(obj = networkObjFromNetwork(network))) return -1; -- 2.4.6

2 1

[libvirt] [PATCH] libxl: add support for mounts in HVM guests
by Cédric Bosdonnat 03 Dec '15

03 Dec '15

Xen HVM guests are running a QEMU, libxl allows passing QEMU parameters in the d_config.b_info.extra list. Take advantage of that to implement support for 9pfs mounts. For this to work, xen's qemu needs to be built with virtfs enabled, or an upstream qemu needs to be used. --- Note that two functions have been picked from the qemu driver's code. src/libxl/libxl_conf.c | 174 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 174 insertions(+) diff --git a/src/libxl/libxl_conf.c b/src/libxl/libxl_conf.c index 4eed5ca..4437e8f 100644 --- a/src/libxl/libxl_conf.c +++ b/src/libxl/libxl_conf.c @@ -55,6 +55,7 @@ VIR_LOG_INIT("libxl.libxl_conf"); /* see xen-unstable.hg/xen/include/asm-x86/cpufeature.h */ #define LIBXL_X86_FEATURE_PAE_MASK 0x40 +#define LIBXL_FSDEV_HOST_PREFIX "fsdev-" struct guest_arch { virArch arch; @@ -84,6 +85,15 @@ static int libxlConfigOnceInit(void) VIR_ONCE_GLOBAL_INIT(libxlConfig) +VIR_ENUM_DECL(libxlDomainFSDriver) +VIR_ENUM_IMPL(libxlDomainFSDriver, VIR_DOMAIN_FS_DRIVER_TYPE_LAST, + "local", + "local", + "handle", + NULL, + NULL, + NULL); + static void libxlDriverConfigDispose(void *obj) { @@ -1854,6 +1864,167 @@ libxlMakeCapabilities(libxl_ctx *ctx) return NULL; } +static char * +libxlBuildQemuFSStr(virDomainFSDefPtr fs) +{ + virBuffer opt = VIR_BUFFER_INITIALIZER; + const char *driver = libxlDomainFSDriverTypeToString(fs->fsdriver); + const char *wrpolicy = virDomainFSWrpolicyTypeToString(fs->wrpolicy); + + if (fs->type != VIR_DOMAIN_FS_TYPE_MOUNT) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("only supports mount filesystem type")); + goto error; + } + + if (!driver) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("Filesystem driver type not supported")); + goto error; + } + virBufferAdd(&opt, driver, -1); + + if (fs->fsdriver == VIR_DOMAIN_FS_DRIVER_TYPE_PATH || + fs->fsdriver == VIR_DOMAIN_FS_DRIVER_TYPE_DEFAULT) { + if (fs->accessmode == VIR_DOMAIN_FS_ACCESSMODE_MAPPED) { + virBufferAddLit(&opt, ",security_model=mapped"); + } else if (fs->accessmode == VIR_DOMAIN_FS_ACCESSMODE_PASSTHROUGH) { + virBufferAddLit(&opt, ",security_model=passthrough"); + } else if (fs->accessmode == VIR_DOMAIN_FS_ACCESSMODE_SQUASH) { + virBufferAddLit(&opt, ",security_model=none"); + } + } else { + /* For other fs drivers, default(passthru) should always + * be supported */ + if (fs->accessmode != VIR_DOMAIN_FS_ACCESSMODE_PASSTHROUGH) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("only supports passthrough accessmode")); + goto error; + } + } + + if (fs->wrpolicy) + virBufferAsprintf(&opt, ",writeout=%s", wrpolicy); + + virBufferAsprintf(&opt, ",id=%s%s", LIBXL_FSDEV_HOST_PREFIX, fs->info.alias); + virBufferAsprintf(&opt, ",path=%s", fs->src); + + if (fs->readonly) + virBufferAddLit(&opt, ",readonly"); + + if (virBufferCheckError(&opt) < 0) + goto error; + + return virBufferContentAndReset(&opt); + + error: + virBufferFreeAndReset(&opt); + return NULL; +} + + +static char * +libxlBuildQemuFSDevStr(virDomainFSDefPtr fs) +{ + virBuffer opt = VIR_BUFFER_INITIALIZER; + + if (fs->type != VIR_DOMAIN_FS_TYPE_MOUNT) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("can only passthrough directories")); + goto error; + } + + if (fs->info.type == VIR_DOMAIN_DEVICE_ADDRESS_TYPE_CCW) + virBufferAddLit(&opt, "virtio-9p-ccw"); + else + virBufferAddLit(&opt, "virtio-9p-pci"); + + virBufferAsprintf(&opt, ",id=%s", fs->info.alias); + virBufferAsprintf(&opt, ",fsdev=%s%s", LIBXL_FSDEV_HOST_PREFIX, fs->info.alias); + virBufferAsprintf(&opt, ",mount_tag=%s", fs->dst); + + if (virBufferCheckError(&opt) < 0) + goto error; + + return virBufferContentAndReset(&opt); + + error: + virBufferFreeAndReset(&opt); + return NULL; +} + +static int +libxlMakeMountList(virDomainDefPtr def, + libxl_domain_config *d_config) +{ + int ret = -1; + size_t i; + size_t nextra = 0; + char *fsstr = NULL; + char *fsdevstr = NULL; + char *fsdevargstr = NULL; + char *deviceargstr = NULL; + + if (def->nfss > 0 && def->os.type != VIR_DOMAIN_OSTYPE_HVM) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", + _("only HVM guests supports mounts")); + return ret; + } + + /* Make sure we have an allocated array, not ending with NULL */ + if (!d_config->b_info.extra) { + if (VIR_ALLOC(d_config->b_info.extra) < 0) + return ret; + nextra = 0; + } else { + nextra = virStringListLength(d_config->b_info.extra) + 1; + if (VIR_DELETE_ELEMENT(d_config->b_info.extra, nextra, nextra) < 0) + return ret; + } + + /* Add the QEMU options to d_config->b_info->extra + * -fsdev local,id=virtio9p,path=%s,security_model=none + * -device virtio-9p-pci,fsdev=virtio9p,mount_tag=%s + */ + for (i = 0; i < def->nfss; i++) { + virDomainFSDefPtr fs = def->fss[i]; + + /* Assign an alias */ + if (virAsprintf(&fs->info.alias, "fs%zu", i) < 0) + goto cleanup; + + if (!(fsstr = libxlBuildQemuFSStr(fs))) + goto cleanup; + if (!(fsdevstr = libxlBuildQemuFSDevStr(fs))) + goto cleanup; + + if (VIR_STRDUP(fsdevargstr, "-fsdev") < 0 || + VIR_STRDUP(deviceargstr, "-device") < 0) + goto cleanup; + + + /* Append to the extras before terminating NULL */ + if (VIR_APPEND_ELEMENT(d_config->b_info.extra, nextra, fsdevargstr) < 0 || + VIR_APPEND_ELEMENT(d_config->b_info.extra, nextra, fsstr) < 0 || + VIR_APPEND_ELEMENT(d_config->b_info.extra, nextra, deviceargstr) < 0 || + VIR_APPEND_ELEMENT(d_config->b_info.extra, nextra, fsdevstr) < 0) + goto cleanup; + } + ret = 0; + + /* Add the terminating NULL item */ + if (VIR_RESIZE_N(d_config->b_info.extra, nextra, nextra, 1) < 0) + goto cleanup; + d_config->b_info.extra[nextra++] = NULL; + + cleanup: + VIR_FREE(fsstr); + VIR_FREE(fsdevstr); + VIR_FREE(fsdevargstr); + VIR_FREE(deviceargstr); + return ret; +} + int libxlBuildDomainConfig(virPortAllocatorPtr graphicsports, virDomainDefPtr def, @@ -1883,6 +2054,9 @@ libxlBuildDomainConfig(virPortAllocatorPtr graphicsports, if (libxlMakePCIList(def, d_config) < 0) return -1; + if (libxlMakeMountList(def, d_config) < 0) + return -1; + /* * Now that any potential VFBs are defined, update the build info with * the data of the primary display. Some day libxl might implicitely do -- 2.1.4

4 3

[libvirt] blockcopy qemu fail and libvirt
by Vasiliy Tolstov 03 Dec '15

03 Dec '15

Hi, i'm use qemu 2.4.0 and libvirt 1.2.16 and try blockcopy to migrate vm disk virsh -c qemu+ssh://root@xxx/system blockcopy domain sda /dev/nbd2 --wait --pivot libvirt says: Successfully pivoted 2015-12-01 14:37:18.188+0000: 18288: info : libvirt version: 1.2.16 2015-12-01 14:37:18.188+0000: 18288: warning : virEventPollUpdateTimeout:268 : Ignoring invalid update timer -1 but virsh command returns zero exit code qemu blockcopy failed and target device contains zeroes. i see some qemu git commits about block/migration and block that can fix this isse, does qemu-devs confirm that this bug is fixed? Also libvirt devs - do you know about this libvirt issue (when virsh doing blockcopy and qemu process does not success complete blockcopy) ? -- Vasiliy Tolstov, e-mail: v.tolstov(a)selfip.ru

1 0

[libvirt] [PATCH] add a nodnsmasq option for networks
by Serge Hallyn 03 Dec '15

03 Dec '15

Some people want to define a libvirt network but have dns served by another daemon. Libvirt used to support that, but hasn't for several years. Two long-open bugs on this are https://bugzilla.redhat.com/show_bug.cgi?id=636115 https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/584862 I'm not certain whether we really want to support this, as another option is to simply create the bridge with external tools and tell libvirt vms to use that bridge. However, if we do want to support it, this patch provides that support. This patch allows an admin to set <nodnsmasq>true</nodnsmasq> in a bridge definition to avoid having libvirt start a dnsmasq. Signed-off-by: Serge Hallyn <serge.hallyn(a)ubuntu.com> --- src/conf/network_conf.c | 15 +++++++++++++++ src/conf/network_conf.h | 1 + src/network/bridge_driver.c | 2 +- 3 files changed, 17 insertions(+), 1 deletion(-) Index: libvirt-1.2.16/src/conf/network_conf.c =================================================================== --- libvirt-1.2.16.orig/src/conf/network_conf.c +++ libvirt-1.2.16/src/conf/network_conf.c @@ -1985,6 +1985,7 @@ virNetworkDefParseXML(xmlXPathContextPtr xmlNodePtr virtPortNode = NULL; xmlNodePtr forwardNode = NULL; char *ipv6nogwStr = NULL; + char *noDnsmasqStr = NULL; char *trustGuestRxFilters = NULL; xmlNodePtr save = ctxt->node; xmlNodePtr bandwidthNode = NULL; @@ -2018,6 +2019,20 @@ virNetworkDefParseXML(xmlXPathContextPtr def->uuid_specified = true; } + /* check if user requested no dnsmasq */ + noDnsmasqStr = virXPathString("string(./nodnsmasq[1])", ctxt); + if (noDnsmasqStr) { + if (STREQ(noDnsmasqStr, "yes") || STREQ(noDnsmasqStr, "true")) { + def->nodnsmasq = true; + } else if (STRNEQ(noDnsmasqStr, "no") && STRNEQ(noDnsmasqStr, "false")) { + virReportError(VIR_ERR_XML_ERROR, + _("Invalid nodnsmasq setting '%s' in network '%s'"), + noDnsmasqStr, def->name); + goto error; + } + VIR_FREE(noDnsmasqStr); + } + /* check if definitions with no IPv6 gateway addresses is to * allow guest-to-guest communications. */ @@ -2660,6 +2675,9 @@ virNetworkDefFormatBuf(virBufferPtr buf, virUUIDFormat(uuid, uuidstr); virBufferAsprintf(buf, "<uuid>%s</uuid>\n", uuidstr); + if (def->nodnsmasq) + virBufferAsprintf(buf, "<nodnsmasq>true</nodnsmasq>\n"); + if (def->forward.type != VIR_NETWORK_FORWARD_NONE) { const char *dev = NULL; if (!def->forward.npfs) Index: libvirt-1.2.16/src/conf/network_conf.h =================================================================== --- libvirt-1.2.16.orig/src/conf/network_conf.h +++ libvirt-1.2.16/src/conf/network_conf.h @@ -231,6 +231,7 @@ struct _virNetworkDef { bool stp; /* Spanning tree protocol */ virMacAddr mac; /* mac address of bridge device */ bool mac_specified; + bool nodnsmasq; /* specified if ip6tables rules added * when no ipv6 gateway addresses specified. Index: libvirt-1.2.16/src/network/bridge_driver.c =================================================================== --- libvirt-1.2.16.orig/src/network/bridge_driver.c +++ libvirt-1.2.16/src/network/bridge_driver.c @@ -2146,7 +2146,7 @@ networkStartNetworkVirtual(virNetworkDri /* start dnsmasq if there are any IP addresses (v4 or v6) */ - if ((v4present || v6present) && + if ((v4present || v6present) && !network->def->nodnsmasq && networkStartDhcpDaemon(driver, network) < 0) goto err3;

2 2

[libvirt] [PATCH v2 0/2] libxl: implement virDomainInterfaceStats
by Joao Martins 02 Dec '15

02 Dec '15

Hey, This patch series implements virDomainInterfaceStats but based on "ConsoleCallback" as opposed of doing it in libxlDomainStart. The series is divided as following: Patch 1 renames console callback to something more generic and Patch 2 implements virDomainInterfaceStats also taking the previous review (v3 statistics) comments. Changes since v1: - Improve error reporting in case interface is not known - Use libxl_device_nic_list as opposed to libxl_domain_config Regards, Joao Joao Martins (2): libxl: rename libxlConsoleCallback libxl: implement virDomainInterfaceStats src/libxl/libxl_domain.c | 33 ++++++++++++++++++++++++++++-- src/libxl/libxl_driver.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 83 insertions(+), 2 deletions(-) -- 2.1.4

2 8

[libvirt] [PATCH] network: selectively disable -Wcast-align in virNetDevParseDadStatus
by Ian Campbell 02 Dec '15

02 Dec '15

Commit 0f7436ca54c9 "network: wait for DAD to finish for bridge IPv6 addresses" results in: CC util/libvirt_util_la-virnetdevmacvlan.lo util/virnetdev.c: In function 'virNetDevParseDadStatus': util/virnetdev.c:1319:188: error: cast increases required alignment of target type [-Werror=cast-align] util/virnetdev.c:1332:41: error: cast increases required alignment of target type [-Werror=cast-align] util/virnetdev.c:1334:92: error: cast increases required alignment of target type [-Werror=cast-align] cc1: all warnings being treated as errors on at least ARM platforms. The three macros involved (NLMSG_NEXT, IFA_RTA and RTA_NEXT) all appear to correctly take care of alignment, therefore suppress Wcast-align around their uses. Signed-off-by: Ian Campbell <ian.campbell(a)citrix.com> Cc: Maxim Perevedentsev <mperevedentsev(a)virtuozzo.com> Cc: Laine Stump <laine(a)laine.org> Cc: Dario Faggioli <dario.faggioli(a)citrix.com> Cc: Jim Fehlig <jfehlig(a)suse.com> --- src/util/virnetdev.c | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/src/util/virnetdev.c b/src/util/virnetdev.c index ade9afa..0bc809e 100644 --- a/src/util/virnetdev.c +++ b/src/util/virnetdev.c @@ -1316,7 +1316,10 @@ virNetDevParseDadStatus(struct nlmsghdr *nlh, int len, struct rtattr *rtattr_ptr; size_t i; struct in6_addr *addr; + + VIR_WARNINGS_NO_CAST_ALIGN for (; NLMSG_OK(nlh, len); nlh = NLMSG_NEXT(nlh, len)) { + VIR_WARNINGS_RESET if (NLMSG_PAYLOAD(nlh, 0) < sizeof(struct ifaddrmsg)) { /* Message without payload is the last one. */ break; @@ -1329,9 +1332,11 @@ virNetDevParseDadStatus(struct nlmsghdr *nlh, int len, } ifaddrmsg_len = IFA_PAYLOAD(nlh); + VIR_WARNINGS_NO_CAST_ALIGN rtattr_ptr = (struct rtattr *) IFA_RTA(ifaddrmsg_ptr); for (; RTA_OK(rtattr_ptr, ifaddrmsg_len); rtattr_ptr = RTA_NEXT(rtattr_ptr, ifaddrmsg_len)) { + VIR_WARNINGS_RESET if (RTA_PAYLOAD(rtattr_ptr) != sizeof(struct in6_addr)) { /* No address: ignore. */ continue; -- 2.1.4

3 4

[libvirt] [libvirt-perl][PATCH] Add VIR_FROM_LOGGING constant
by Michal Privoznik 02 Dec '15

02 Dec '15

Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- Virt.xs | 1 + lib/Sys/Virt/Error.pm | 4 ++++ 2 files changed, 5 insertions(+) diff --git a/Virt.xs b/Virt.xs index c7cce27..db04fc2 100644 --- a/Virt.xs +++ b/Virt.xs @@ -8239,6 +8239,7 @@ BOOT: REGISTER_CONSTANT(VIR_FROM_POLKIT, FROM_POLKIT); REGISTER_CONSTANT(VIR_FROM_THREAD, FROM_THREAD); REGISTER_CONSTANT(VIR_FROM_ADMIN, FROM_ADMIN); + REGISTER_CONSTANT(VIR_FROM_LOGGING, FROM_LOGGING); REGISTER_CONSTANT(VIR_ERR_OK, ERR_OK); diff --git a/lib/Sys/Virt/Error.pm b/lib/Sys/Virt/Error.pm index d254daa..c5e1609 100644 --- a/lib/Sys/Virt/Error.pm +++ b/lib/Sys/Virt/Error.pm @@ -386,6 +386,10 @@ The thread helper utils The administrative service +=item Sys::Virt::Error::FROM_LOGGING + +The logging service + =back =head2 ERROR CODE CONSTANTS -- 2.4.10

2 1

[libvirt] Sign up for wiki?
by Scott Bronson 02 Dec '15

02 Dec '15

Hi, I'd like to update http://wiki.libvirt.org/page/Networking#Forwarding_Incoming_Connections The python script is now a broken link, and there's a better one at https://github.com/saschpe/libvirt-hook-qemu Username of 'bronson' is easiest for me to remember. Thanks! - Scott

2 1

[libvirt] [PATCH] fix LSB part of virtlogd runlevel script
by Olaf Hering 02 Dec '15

02 Dec '15

Currently pkg build of master branch fails: [ 300s] + /usr/lib/rpm/brp-boot-scripts [ 300s] E: File `virtlogd' is missing `Required-Start', please add even if empty! [ 300s] W: File `virtlogd' is missing `Required-Stop', please add even if empty! [ 300s] E: File `virtlogd' has empty `Default-Start', please specify default runlevel(s)! [ 300s] ERROR: found one or more broken init or boot scripts, please fix them. [ 300s] For more information about LSB headers please read the manual [ 300s] page of of insserv by executing the command `man 8 insserv'. [ 300s] If you don't understand this, mailto=werner(a)suse.de [ 300s] error: Bad exit status from /var/tmp/rpm-tmp.44965 (%install) Add the required tags, fix the existing tags. Use soft dependency "Should-Start" because virtlogd may work without network. Signed-off-by: Olaf Hering <olaf(a)aepfle.de> --- src/logging/virtlogd.init.in | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/src/logging/virtlogd.init.in b/src/logging/virtlogd.init.in index 1408236..cc03615 100644 --- a/src/logging/virtlogd.init.in +++ b/src/logging/virtlogd.init.in @@ -5,8 +5,12 @@ # ### BEGIN INIT INFO # Provides: virtlogd -# Default-Start: -# Default-Stop: 0 1 2 3 4 5 6 +# Default-Start: 3 5 +# Required-Start: +# Required-Stop: +# Should-Start: $network $remote_fs +# Should-Stop $network $remote_fs: +# Default-Stop: 0 1 2 4 6 # Short-Description: virtual machine log manager # Description: This is a daemon for managing logs # of virtual machine consoles

2 4

[libvirt] [PATCH] qemu: add bootindex option to hostdev network interface commandline
by Laine Stump 02 Dec '15

02 Dec '15

when appropriate, of course. If the config for a domain specifies boot order with <boot dev='blah'/> elements, e.g.: <os> ... <boot dev='hd'/> <boot dev='network'/> </os> Then the first disk device in the config will have ",bootindex=1" appended to its qemu commandline -device options, and the first (and *only* the first) network interface device will get ",bootindex=2". However, if the first network interface device is a "hostdev" device (an SRIOV Virtual Function (VF) being assigned to the domain with vfio), then the bootindex option will *not* be appended. This happens because the bootindex=n option corresponding to the order of "<boot dev='network'/>" is added to the -device for the first network device when network device commandline args are constructed, but if it's a hostdev network device, its commandline arg is instead constructed in the loop for hostdevs. This patch fixes that omission by noticing (in bootHostdevNet) if the first network device was a hostdev, and if so passing on the proper bootindex to the commandline generator for hostdev devices - the result is that ",bootindex=2" will be properly appended to the first "network" device in the config even if it is really a hostdev (including if it is assigned from a libvirt network pool). (note that this is only the case if there is no <bootmenu enabled='yes'/> element in the config ("-boot menu-on" in qemu) , since the two are mutually exclusive - when the bootmenu is enabled, the individual per-device bootindex options can't be used by qemu, and we revert to using "-boot order=xyz" instead). If a greater level of control over boot order is desired (e.g., more than one network device should be tried, or a network device other than the first one encountered in the config), then <boot dev='network'/> in the <os> element should not be used; instead, the individual device elements in the config should be given a "<boot order='n'/> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1278421 --- src/qemu/qemu_command.c | 31 ++++++++++++++++++++++++++++--- src/qemu/qemu_command.h | 1 + src/qemu/qemu_hotplug.c | 4 ++-- 3 files changed, 31 insertions(+), 5 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 4d00fd9..183ab97 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -5978,6 +5978,7 @@ qemuOpenPCIConfig(virDomainHostdevDefPtr dev) char * qemuBuildPCIHostdevDevStr(virDomainDefPtr def, virDomainHostdevDefPtr dev, + int bootIndex, /* used iff dev->info->bootIndex == 0 */ const char *configfd, virQEMUCapsPtr qemuCaps) { @@ -6020,7 +6021,9 @@ qemuBuildPCIHostdevDevStr(virDomainDefPtr def, pcisrc->addr.function); virBufferAsprintf(&buf, ",id=%s", dev->info->alias); if (dev->info->bootIndex) - virBufferAsprintf(&buf, ",bootindex=%d", dev->info->bootIndex); + bootIndex = dev->info->bootIndex; + if (bootIndex) + virBufferAsprintf(&buf, ",bootindex=%d", bootIndex); if (qemuBuildDeviceAddressStr(&buf, def, dev->info, qemuCaps) < 0) goto error; if (qemuBuildRomStr(&buf, dev->info, qemuCaps) < 0) @@ -9166,7 +9169,8 @@ qemuBuildCommandLine(virConnectPtr conn, char *boot_order_str = NULL, *boot_opts_str = NULL; virBuffer fdc_opts = VIR_BUFFER_INITIALIZER; char *fdc_opts_str = NULL; - int bootCD = 0, bootFloppy = 0, bootDisk = 0; + int bootCD = 0, bootFloppy = 0, bootDisk = 0, bootHostdevNet = 0; + VIR_DEBUG("conn=%p driver=%p def=%p mon=%p json=%d " "qemuCaps=%p migrateURI=%s snapshot=%p vmop=%d", @@ -10154,6 +10158,16 @@ qemuBuildCommandLine(virConnectPtr conn, goto error; last_good_net = i; + /* if this interface is a type='hostdev' interface and we + * haven't yet added a "bootindex" parameter to an + * emulated network device, save the bootindex - hostdev + * interface commandlines will be built later on when we + * cycle through all the hostdevs, and we'll use it then. + */ + if (virDomainNetGetActualType(net) == VIR_DOMAIN_NET_TYPE_HOSTDEV && + bootHostdevNet == 0) { + bootHostdevNet = bootNet; + } bootNet = 0; } } @@ -10871,6 +10885,16 @@ qemuBuildCommandLine(virConnectPtr conn, if (virQEMUCapsGet(qemuCaps, QEMU_CAPS_DEVICE)) { char *configfd_name = NULL; + int bootIndex = hostdev->info->bootIndex; + + /* bootNet will be non-0 if boot order was set and no other + * net devices were encountered + */ + if (hostdev->parent.type == VIR_DOMAIN_DEVICE_NET && + bootIndex == 0) { + bootIndex = bootHostdevNet; + bootHostdevNet = 0; + } if ((backend != VIR_DOMAIN_HOSTDEV_PCI_BACKEND_VFIO) && virQEMUCapsGet(qemuCaps, QEMU_CAPS_PCI_CONFIGFD)) { int configfd = qemuOpenPCIConfig(hostdev); @@ -10886,7 +10910,8 @@ qemuBuildCommandLine(virConnectPtr conn, } } virCommandAddArg(cmd, "-device"); - devstr = qemuBuildPCIHostdevDevStr(def, hostdev, configfd_name, qemuCaps); + devstr = qemuBuildPCIHostdevDevStr(def, hostdev, bootIndex, + configfd_name, qemuCaps); VIR_FREE(configfd_name); if (!devstr) goto error; diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h index bebdd27..c773b8f 100644 --- a/src/qemu/qemu_command.h +++ b/src/qemu/qemu_command.h @@ -180,6 +180,7 @@ char *qemuBuildPCIHostdevPCIDevStr(virDomainHostdevDefPtr dev, /* Current, best practice */ char *qemuBuildPCIHostdevDevStr(virDomainDefPtr def, virDomainHostdevDefPtr dev, + int bootIndex, const char *configfd, virQEMUCapsPtr qemuCaps); diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 8804d3d..872ebcd 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -1321,8 +1321,8 @@ qemuDomainAttachHostPCIDevice(virQEMUDriverPtr driver, goto error; } - if (!(devstr = qemuBuildPCIHostdevDevStr(vm->def, hostdev, configfd_name, - priv->qemuCaps))) + if (!(devstr = qemuBuildPCIHostdevDevStr(vm->def, hostdev, 0, + configfd_name, priv->qemuCaps))) goto error; qemuDomainObjEnterMonitor(driver, vm); -- 2.4.3

2 1

[libvirt] [PATCH] log_manager: Include configmake.h last
by Michal Privoznik 01 Dec '15

01 Dec '15

The problem is that in some mingw header DATADIR is used but gnulib defines it too. This leads to the following compile error: CC locking/libvirt_driver_la-lock_manager.lo In file included from /usr/i686-w64-mingw32/sys-root/mingw/include/objbase.h:66:0, from /usr/i686-w64-mingw32/sys-root/mingw/include/ole2.h:17, from /usr/i686-w64-mingw32/sys-root/mingw/include/wtypes.h:12, from /usr/i686-w64-mingw32/sys-root/mingw/include/winscard.h:10, from /usr/i686-w64-mingw32/sys-root/mingw/include/windows.h:97, from /usr/i686-w64-mingw32/sys-root/mingw/include/winsock2.h:23, from ../gnulib/lib/unistd.h:48, from ../../src/util/virutil.h:29, from ../../src/logging/log_manager.c:30: /usr/i686-w64-mingw32/sys-root/mingw/include/objidl.h:12275:2: error: expected identifier or '(' before string constant } DATADIR; ^ Makefile:7888: recipe for target 'logging/libvirt_driver_la-log_manager.lo' failed The fix is to include configmake.h at the end of includes. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- src/logging/log_manager.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/src/logging/log_manager.c b/src/logging/log_manager.c index 5ff5f12..7a4c7e2 100644 --- a/src/logging/log_manager.c +++ b/src/logging/log_manager.c @@ -22,8 +22,6 @@ #include <config.h> -#include "configmake.h" - #include "log_manager.h" #include "log_protocol.h" #include "viralloc.h" @@ -33,6 +31,7 @@ #include "virfile.h" #include "rpc/virnetclient.h" +#include "configmake.h" #define VIR_FROM_THIS VIR_FROM_LOGGING -- 2.4.10

3 2

[libvirt] [PATCH 0/8] Make loading domains with invalid XML possible
by Martin Kletzander 01 Dec '15

01 Dec '15

The RFC version [1] was ACKed, but I have found out that we could then cause inconsistency by calling virDomainCreateXML() or Restore() calls etc. This series is basically the same apart from the fact that it is rebased on current master and then one simple diff [2] is added to PATCH 5/8. [1] https://www.redhat.com/archives/libvir-list/2015-September/msg00698.html [2] diff to the previous version: diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 16f26acf4839..c8291be2b7b5 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -2875,6 +2875,14 @@ virDomainObjListAddLocked(virDomainObjListPtr doms, } } + if (vm->def->parseError) { + virReportError(VIR_ERR_XML_ERROR, + _("domain '%s' was not loaded due to an XML error " + "(%s), please redefine it"), + vm->def->name, vm->def->parseError); + virDomainObjEndAPI(&vm); + } + virDomainObjAssignDef(vm, def, !!(flags & VIR_DOMAIN_OBJ_LIST_ADD_LIVE), -- Martin Kletzander (8): conf, virsh: Add new domain shutoff reason qemu: Few whitespace cleanups conf: Extract name-parsing into its own function conf: Extract UUID parsing into its own function conf: Optionally keep domains with invalid XML, but don't allow starting them qemu: Don't lookup invalid domains unless specified otherwise qemu: Prepare basic APIs to handle invalid defs qemu: Load domains with invalid XML on start include/libvirt/libvirt-domain.h | 2 + src/bhyve/bhyve_driver.c | 2 + src/conf/domain_conf.c | 191 +++++++++++++++++++++++++++++++++------ src/conf/domain_conf.h | 5 + src/libxl/libxl_driver.c | 3 + src/lxc/lxc_driver.c | 3 + src/qemu/qemu_driver.c | 64 ++++++++++--- src/uml/uml_driver.c | 2 + tools/virsh-domain-monitor.c | 3 +- 9 files changed, 234 insertions(+), 41 deletions(-) -- 2.6.3

1 9

[libvirt] [PATCH RFC] allow to delete sheepdog snapshot
by Vasiliy Tolstov 01 Dec '15

01 Dec '15

This is first try to get ability to remove snapshot from sheepdog, I'm stuck ad the simple thing: sheepdog does not allow to remove snapshot with objects with message: ERROR [deletion] delete_vdi_work(1811) vid: XXXXX still has objects I'm check dog/vdi.c code and see, that in case of deletion vdi sheepdog write to all objects. Does i realy need to do this thing? Can somebody helps me? Also as i see block/sheepdog.c have delete vdi code and it very simple compared to dog/vdi.c... So, please help me =) Vasiliy Tolstov (1): allow to delete sheepdog snapshot block/sheepdog.c | 59 ++++++++++++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 57 insertions(+), 2 deletions(-) -- 2.5.0

2 3

[libvirt] [PATCH] tests: Run virnetdaemontest iff WITH_YAJL
by Michal Privoznik 01 Dec '15

01 Dec '15

The test itself and daemon require a JSON parsing library. If not present, skip the test. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- tests/virnetdaemontest.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tests/virnetdaemontest.c b/tests/virnetdaemontest.c index 24cbd54..e5d09a3 100644 --- a/tests/virnetdaemontest.c +++ b/tests/virnetdaemontest.c @@ -26,7 +26,7 @@ #define VIR_FROM_THIS VIR_FROM_RPC -#ifdef HAVE_SOCKETPAIR +#if defined(HAVE_SOCKETPAIR) && defined(WITH_YAJL) static virNetServerPtr testCreateServer(const char *host, int family) { -- 2.4.10

2 1

[libvirt] [PATCH] admin: Distribute libvirt-admin.conf
by Martin Kletzander 01 Dec '15

01 Dec '15

Commit 48cd3dfa668e5033b02dd029c2e6de558a3c4583 introduced configuration file for libvirt-admin but forgot to distribute it. Also the change made to libvirt.conf in commit dbecb87f94e8f1591e3c471b34ae48a7203c9cb3 should've been removed thanks to introduction of separate config file. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- libvirt.spec.in | 1 + src/Makefile.am | 2 +- src/libvirt.conf | 1 - 3 files changed, 2 insertions(+), 2 deletions(-) diff --git a/libvirt.spec.in b/libvirt.spec.in index bbd287b4d570..1f76f2406c5d 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -1569,6 +1569,7 @@ mv $RPM_BUILD_ROOT%{_libdir}/wireshark/plugins/*/libvirt.so \ rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt-admin.so rm -f $RPM_BUILD_ROOT%{_bindir}/virt-admin rm -f $RPM_BUILD_ROOT%{_mandir}/man1/virt-admin.1* +rm -f $RPM_BUILD_ROOT%{_sysconfdir}/libvirt/libvirt-admin.conf %if %{with_network} install -d -m 0755 $RPM_BUILD_ROOT%{_datadir}/lib/libvirt/dnsmasq/ diff --git a/src/Makefile.am b/src/Makefile.am index be3b3c84e863..7219f7c5635a 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -79,7 +79,7 @@ moddir = $(libdir)/libvirt/connection-driver mod_LTLIBRARIES = confdir = $(sysconfdir)/libvirt -conf_DATA = libvirt.conf +conf_DATA = libvirt.conf libvirt-admin.conf augeasdir = $(datadir)/augeas/lenses augeas_DATA = diff --git a/src/libvirt.conf b/src/libvirt.conf index a6e16ae1534c..da4dfbecb187 100644 --- a/src/libvirt.conf +++ b/src/libvirt.conf @@ -16,4 +16,3 @@ # (@uri_default also prevents probing of the hypervisor driver). # #uri_default = "qemu:///system" -#uri_default_admin = "libvirtd:///system" -- 2.6.3

2 1

[libvirt] [PATCH] admin: Rename virAdmConnect to virAdmDaemon
by Martin Kletzander 01 Dec '15

01 Dec '15

virAdmConnect was named after virConnect, but after some discussions, most of the APIs called will be working with remote daemon and starting them virAdmDaemon will make more sense. Only possibly controversal name is CloseCallback (de)registration, and connecting to the daemon (which will still be Open/Close), but even this makes sense if one thinks about the daemon being opened and closed, e.g. as file, etc. This way all the APIs working with the daemon will start with virAdmDaemon prefix, they will accept virAdmDaemonPtr as first parameter and that will better suit with other namings as well (virDomain*, virAdmServer*, etc.). Because in virt-admin, the connection name does not refer to a struct that would have a connect in its name, also adjust 'connname' in clients. And because it is not used anywhere in the vsh code, move it from there into each client. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- daemon/admin_server.c | 22 ++--- include/libvirt/libvirt-admin.h | 48 +++++----- src/admin/admin_protocol.x | 10 +-- src/admin/admin_remote.c | 36 ++++---- src/admin_protocol-structs | 10 +-- src/datatypes.c | 38 ++++---- src/datatypes.h | 28 +++--- src/libvirt-admin.c | 195 ++++++++++++++++++++-------------------- src/libvirt_admin_private.syms | 4 +- src/libvirt_admin_public.syms | 16 ++-- src/rpc/gendispatch.pl | 2 +- tools/virsh.c | 18 ++-- tools/virsh.h | 1 + tools/virt-admin.c | 65 +++++++------- tools/virt-admin.h | 3 +- tools/vsh.h | 1 - 16 files changed, 248 insertions(+), 249 deletions(-) diff --git a/daemon/admin_server.c b/daemon/admin_server.c index 189091e75a15..678e8bcde852 100644 --- a/daemon/admin_server.c +++ b/daemon/admin_server.c @@ -79,11 +79,11 @@ remoteAdmClientInitHook(virNetServerClientPtr client ATTRIBUTE_UNUSED, /* Functions */ static int -adminDispatchConnectOpen(virNetServerPtr server ATTRIBUTE_UNUSED, - virNetServerClientPtr client, - virNetMessagePtr msg ATTRIBUTE_UNUSED, - virNetMessageErrorPtr rerr, - struct admin_connect_open_args *args) +adminDispatchDaemonOpen(virNetServerPtr server ATTRIBUTE_UNUSED, + virNetServerClientPtr client, + virNetMessagePtr msg ATTRIBUTE_UNUSED, + virNetMessageErrorPtr rerr, + struct admin_daemon_open_args *args) { unsigned int flags; struct daemonAdmClientPrivate *priv = @@ -105,18 +105,18 @@ adminDispatchConnectOpen(virNetServerPtr server ATTRIBUTE_UNUSED, } static int -adminDispatchConnectClose(virNetServerPtr server ATTRIBUTE_UNUSED, - virNetServerClientPtr client, - virNetMessagePtr msg ATTRIBUTE_UNUSED, - virNetMessageErrorPtr rerr ATTRIBUTE_UNUSED) +adminDispatchDaemonClose(virNetServerPtr server ATTRIBUTE_UNUSED, + virNetServerClientPtr client, + virNetMessagePtr msg ATTRIBUTE_UNUSED, + virNetMessageErrorPtr rerr ATTRIBUTE_UNUSED) { virNetServerClientDelayedClose(client); return 0; } static int -adminConnectGetLibVersion(virNetDaemonPtr dmn ATTRIBUTE_UNUSED, - unsigned long long *libVer) +adminDaemonGetVersion(virNetDaemonPtr dmn ATTRIBUTE_UNUSED, + unsigned long long *libVer) { if (libVer) *libVer = LIBVIR_VERSION_NUMBER; diff --git a/include/libvirt/libvirt-admin.h b/include/libvirt/libvirt-admin.h index ab9df96b351f..b81698e63f36 100644 --- a/include/libvirt/libvirt-admin.h +++ b/include/libvirt/libvirt-admin.h @@ -35,53 +35,51 @@ extern "C" { # undef __VIR_ADMIN_H_INCLUDES__ /** - * virAdmConnect: + * virAdmDaemon: * - * a virAdmConnect is a private structure representing a connection to - * libvirt daemon. + * a virAdmDaemon is a private structure representing a remote daemon. */ -typedef struct _virAdmConnect virAdmConnect; +typedef struct _virAdmDaemon virAdmDaemon; /** - * virAdmConnectPtr: + * virAdmDaemonPtr: * - * a virAdmConnectPtr is pointer to a virAdmConnect private structure, - * this is the type used to reference a connection to the daemon - * in the API. + * a virAdmDaemonPtr is pointer to a virAdmDaemon private structure, + * this is the type used to reference a daemon in the API. */ -typedef virAdmConnect *virAdmConnectPtr; +typedef virAdmDaemon *virAdmDaemonPtr; -virAdmConnectPtr virAdmConnectOpen(const char *name, unsigned int flags); -int virAdmConnectClose(virAdmConnectPtr conn); +virAdmDaemonPtr virAdmDaemonOpen(const char *name, unsigned int flags); +int virAdmDaemonClose(virAdmDaemonPtr dmn); -int virAdmConnectRef(virAdmConnectPtr conn); -int virAdmConnectIsAlive(virAdmConnectPtr conn); +int virAdmDaemonRef(virAdmDaemonPtr dmn); +int virAdmDaemonIsAlive(virAdmDaemonPtr dmn); int virAdmGetVersion(unsigned long long *libVer); -char *virAdmConnectGetURI(virAdmConnectPtr conn); +char *virAdmDaemonGetURI(virAdmDaemonPtr dmn); -int virAdmConnectGetLibVersion(virAdmConnectPtr conn, - unsigned long long *libVer); +int virAdmDaemonGetVersion(virAdmDaemonPtr dmn, + unsigned long long *libVer); /** - * virAdmConnectCloseFunc: - * @conn: virAdmConnect connection + * virAdmDaemonCloseFunc: + * @dmn: virAdmDaemon connection * @reason: reason why the connection was closed (see virConnectCloseReason) * @opaque: opaque client data * * A callback to be registered, in case a connection was closed. */ -typedef void (*virAdmConnectCloseFunc)(virAdmConnectPtr conn, +typedef void (*virAdmDaemonCloseFunc)(virAdmDaemonPtr dmn, int reason, void *opaque); -int virAdmConnectRegisterCloseCallback(virAdmConnectPtr conn, - virAdmConnectCloseFunc cb, - void *opaque, - virFreeCallback freecb); -int virAdmConnectUnregisterCloseCallback(virAdmConnectPtr conn, - virAdmConnectCloseFunc cb); +int virAdmDaemonRegisterCloseCallback(virAdmDaemonPtr dmn, + virAdmDaemonCloseFunc cb, + void *opaque, + virFreeCallback freecb); +int virAdmDaemonUnregisterCloseCallback(virAdmDaemonPtr dmn, + virAdmDaemonCloseFunc cb); # ifdef __cplusplus } diff --git a/src/admin/admin_protocol.x b/src/admin/admin_protocol.x index 878983d2ec74..b168f6fffda7 100644 --- a/src/admin/admin_protocol.x +++ b/src/admin/admin_protocol.x @@ -37,11 +37,11 @@ typedef string admin_nonnull_string<ADMIN_STRING_MAX>; typedef admin_nonnull_string *admin_string; /*----- Protocol. -----*/ -struct admin_connect_open_args { +struct admin_daemon_open_args { unsigned int flags; }; -struct admin_connect_get_lib_version_ret { +struct admin_daemon_get_version_ret { unsigned hyper libVer; }; @@ -70,15 +70,15 @@ enum admin_procedure { /** * @generate: none */ - ADMIN_PROC_CONNECT_OPEN = 1, + ADMIN_PROC_DAEMON_OPEN = 1, /** * @generate: none */ - ADMIN_PROC_CONNECT_CLOSE = 2, + ADMIN_PROC_DAEMON_CLOSE = 2, /** * @generate: both */ - ADMIN_PROC_CONNECT_GET_LIB_VERSION = 3 + ADMIN_PROC_DAEMON_GET_VERSION = 3 }; diff --git a/src/admin/admin_remote.c b/src/admin/admin_remote.c index 7b40ea16e120..8073b0827a51 100644 --- a/src/admin/admin_remote.c +++ b/src/admin/admin_remote.c @@ -48,7 +48,7 @@ remoteAdminPrivDispose(void *opaque) static int -callFull(virAdmConnectPtr conn ATTRIBUTE_UNUSED, +callFull(virAdmDaemonPtr dmn ATTRIBUTE_UNUSED, remoteAdminPrivPtr priv, int *fdin, size_t fdinlen, @@ -86,7 +86,7 @@ callFull(virAdmConnectPtr conn ATTRIBUTE_UNUSED, } static int -call(virAdmConnectPtr conn, +call(virAdmDaemonPtr dmn, unsigned int flags, int proc_nr, xdrproc_t args_filter, char *args, @@ -94,7 +94,7 @@ call(virAdmConnectPtr conn, { virCheckFlags(0, -1); - return callFull(conn, conn->privateData, + return callFull(dmn, dmn->privateData, NULL, 0, NULL, NULL, proc_nr, args_filter, args, ret_filter, ret); } @@ -106,14 +106,14 @@ remoteAdminClientCloseFunc(virNetClientPtr client ATTRIBUTE_UNUSED, int reason, void *opaque) { - virAdmConnectCloseCallbackDataPtr cbdata = opaque; + virAdmDaemonCloseCallbackDataPtr cbdata = opaque; virObjectLock(cbdata); if (cbdata->callback) { VIR_DEBUG("Triggering connection close callback %p reason=%d, opaque=%p", cbdata->callback, reason, cbdata->opaque); - cbdata->callback(cbdata->conn, reason, cbdata->opaque); + cbdata->callback(cbdata->dmn, reason, cbdata->opaque); if (cbdata->freeCallback) cbdata->freeCallback(cbdata->opaque); @@ -124,11 +124,11 @@ remoteAdminClientCloseFunc(virNetClientPtr client ATTRIBUTE_UNUSED, } static int -remoteAdminConnectOpen(virAdmConnectPtr conn, unsigned int flags) +remoteAdminDaemonOpen(virAdmDaemonPtr dmn, unsigned int flags) { int rv = -1; - remoteAdminPrivPtr priv = conn->privateData; - admin_connect_open_args args; + remoteAdminPrivPtr priv = dmn->privateData; + admin_daemon_open_args args; virObjectLock(priv); @@ -140,13 +140,13 @@ remoteAdminConnectOpen(virAdmConnectPtr conn, unsigned int flags) virResetLastError(); } - virObjectRef(conn->closeCallback); + virObjectRef(dmn->closeCallback); virNetClientSetCloseCallback(priv->client, remoteAdminClientCloseFunc, - conn->closeCallback, + dmn->closeCallback, virObjectFreeCallback); - if (call(conn, 0, ADMIN_PROC_CONNECT_OPEN, - (xdrproc_t)xdr_admin_connect_open_args, (char *)&args, + if (call(dmn, 0, ADMIN_PROC_DAEMON_OPEN, + (xdrproc_t)xdr_admin_daemon_open_args, (char *)&args, (xdrproc_t)xdr_void, (char *)NULL) == -1) { goto done; } @@ -159,14 +159,14 @@ remoteAdminConnectOpen(virAdmConnectPtr conn, unsigned int flags) } static int -remoteAdminConnectClose(virAdmConnectPtr conn) +remoteAdminDaemonClose(virAdmDaemonPtr dmn) { int rv = -1; - remoteAdminPrivPtr priv = conn->privateData; + remoteAdminPrivPtr priv = dmn->privateData; virObjectLock(priv); - if (call(conn, 0, ADMIN_PROC_CONNECT_CLOSE, + if (call(dmn, 0, ADMIN_PROC_DAEMON_CLOSE, (xdrproc_t)xdr_void, (char *)NULL, (xdrproc_t)xdr_void, (char *)NULL) == -1) { goto done; @@ -184,10 +184,10 @@ remoteAdminConnectClose(virAdmConnectPtr conn) static void remoteAdminPrivFree(void *opaque) { - virAdmConnectPtr conn = opaque; + virAdmDaemonPtr dmn = opaque; - remoteAdminConnectClose(conn); - virObjectUnref(conn->privateData); + remoteAdminDaemonClose(dmn); + virObjectUnref(dmn->privateData); } static remoteAdminPrivPtr diff --git a/src/admin_protocol-structs b/src/admin_protocol-structs index 809379be3498..1753f54d36f5 100644 --- a/src/admin_protocol-structs +++ b/src/admin_protocol-structs @@ -1,12 +1,12 @@ /* -*- c -*- */ -struct admin_connect_open_args { +struct admin_daemon_open_args { u_int flags; }; -struct admin_connect_get_lib_version_ret { +struct admin_daemon_get_version_ret { uint64_t libVer; }; enum admin_procedure { - ADMIN_PROC_CONNECT_OPEN = 1, - ADMIN_PROC_CONNECT_CLOSE = 2, - ADMIN_PROC_CONNECT_GET_LIB_VERSION = 3, + ADMIN_PROC_DAEMON_OPEN = 1, + ADMIN_PROC_DAEMON_CLOSE = 2, + ADMIN_PROC_DAEMON_GET_VERSION = 3, }; diff --git a/src/datatypes.c b/src/datatypes.c index c832d805859f..dc592b68d7cf 100644 --- a/src/datatypes.c +++ b/src/datatypes.c @@ -59,11 +59,11 @@ static void virStreamDispose(void *obj); static void virStorageVolDispose(void *obj); static void virStoragePoolDispose(void *obj); -virClassPtr virAdmConnectClass; -virClassPtr virAdmConnectCloseCallbackDataClass; +virClassPtr virAdmDaemonClass; +virClassPtr virAdmDaemonCloseCallbackDataClass; -static void virAdmConnectDispose(void *obj); -static void virAdmConnectCloseCallbackDataDispose(void *obj); +static void virAdmDaemonDispose(void *obj); +static void virAdmDaemonCloseCallbackDataDispose(void *obj); static int virDataTypesOnceInit(void) @@ -92,8 +92,8 @@ virDataTypesOnceInit(void) DECLARE_CLASS(virStorageVol); DECLARE_CLASS(virStoragePool); - DECLARE_CLASS_LOCKABLE(virAdmConnect); - DECLARE_CLASS_LOCKABLE(virAdmConnectCloseCallbackData); + DECLARE_CLASS_LOCKABLE(virAdmDaemon); + DECLARE_CLASS_LOCKABLE(virAdmDaemonCloseCallbackData); #undef DECLARE_CLASS_COMMON #undef DECLARE_CLASS_LOCKABLE @@ -814,18 +814,18 @@ virDomainSnapshotDispose(void *obj) } -virAdmConnectPtr -virAdmConnectNew(void) +virAdmDaemonPtr +virAdmDaemonNew(void) { - virAdmConnectPtr ret; + virAdmDaemonPtr ret; if (virDataTypesInitialize() < 0) return NULL; - if (!(ret = virObjectLockableNew(virAdmConnectClass))) + if (!(ret = virObjectLockableNew(virAdmDaemonClass))) return NULL; - if (!(ret->closeCallback = virObjectLockableNew(virAdmConnectCloseCallbackDataClass))) + if (!(ret->closeCallback = virObjectLockableNew(virAdmDaemonCloseCallbackDataClass))) goto error; return ret; @@ -836,21 +836,21 @@ virAdmConnectNew(void) } static void -virAdmConnectDispose(void *obj) +virAdmDaemonDispose(void *obj) { - virAdmConnectPtr conn = obj; + virAdmDaemonPtr dmn = obj; - if (conn->privateDataFreeFunc) - conn->privateDataFreeFunc(conn); + if (dmn->privateDataFreeFunc) + dmn->privateDataFreeFunc(dmn); - virURIFree(conn->uri); - virObjectUnref(conn->closeCallback); + virURIFree(dmn->uri); + virObjectUnref(dmn->closeCallback); } static void -virAdmConnectCloseCallbackDataDispose(void *obj) +virAdmDaemonCloseCallbackDataDispose(void *obj) { - virAdmConnectCloseCallbackDataPtr cb_data = obj; + virAdmDaemonCloseCallbackDataPtr cb_data = obj; virObjectLock(cb_data); diff --git a/src/datatypes.h b/src/datatypes.h index 1b1777daa885..0402f09d5736 100644 --- a/src/datatypes.h +++ b/src/datatypes.h @@ -41,7 +41,7 @@ extern virClassPtr virStreamClass; extern virClassPtr virStorageVolClass; extern virClassPtr virStoragePoolClass; -extern virClassPtr virAdmConnectClass; +extern virClassPtr virAdmDaemonClass; # define virCheckConnectReturn(obj, retval) \ do { \ @@ -297,9 +297,9 @@ extern virClassPtr virAdmConnectClass; dom, NULLSTR(_domname), _uuidstr, __VA_ARGS__); \ } while (0) -# define virCheckAdmConnectReturn(obj, retval) \ +# define virCheckAdmDaemonReturn(obj, retval) \ do { \ - if (!virObjectIsClass(obj, virAdmConnectClass)) { \ + if (!virObjectIsClass(obj, virAdmDaemonClass)) { \ virReportErrorHelper(VIR_FROM_THIS, VIR_ERR_INVALID_CONN, \ __FILE__, __FUNCTION__, __LINE__, \ __FUNCTION__); \ @@ -307,9 +307,9 @@ extern virClassPtr virAdmConnectClass; return retval; \ } \ } while (0) -# define virCheckAdmConnectGoto(obj, label) \ +# define virCheckAdmDaemonGoto(obj, label) \ do { \ - if (!virObjectIsClass(obj, virAdmConnectClass)) { \ + if (!virObjectIsClass(obj, virAdmDaemonClass)) { \ virReportErrorHelper(VIR_FROM_THIS, VIR_ERR_INVALID_CONN, \ __FILE__, __FUNCTION__, __LINE__, \ __FUNCTION__); \ @@ -331,8 +331,8 @@ extern virClassPtr virAdmConnectClass; typedef struct _virConnectCloseCallbackData virConnectCloseCallbackData; typedef virConnectCloseCallbackData *virConnectCloseCallbackDataPtr; -typedef struct _virAdmConnectCloseCallbackData virAdmConnectCloseCallbackData; -typedef virAdmConnectCloseCallbackData *virAdmConnectCloseCallbackDataPtr; +typedef struct _virAdmDaemonCloseCallbackData virAdmDaemonCloseCallbackData; +typedef virAdmDaemonCloseCallbackData *virAdmDaemonCloseCallbackDataPtr; /** * Internal structures holding data related to connection close callbacks. @@ -346,11 +346,11 @@ struct _virConnectCloseCallbackData { virFreeCallback freeCallback; }; -struct _virAdmConnectCloseCallbackData { +struct _virAdmDaemonCloseCallbackData { virObjectLockable parent; - virAdmConnectPtr conn; - virAdmConnectCloseFunc callback; + virAdmDaemonPtr dmn; + virAdmDaemonCloseFunc callback; void *opaque; virFreeCallback freeCallback; }; @@ -402,11 +402,11 @@ struct _virConnect { }; /** - * _virAdmConnect: + * _virAdmDaemon: * * Internal structure associated to an admin connection */ -struct _virAdmConnect { +struct _virAdmDaemon { virObjectLockable object; virURIPtr uri; @@ -414,7 +414,7 @@ struct _virAdmConnect { virFreeCallback privateDataFreeFunc; /* Per-connection close callback */ - virAdmConnectCloseCallbackDataPtr closeCallback; + virAdmDaemonCloseCallbackDataPtr closeCallback; }; @@ -599,6 +599,6 @@ virNWFilterPtr virGetNWFilter(virConnectPtr conn, virDomainSnapshotPtr virGetDomainSnapshot(virDomainPtr domain, const char *name); -virAdmConnectPtr virAdmConnectNew(void); +virAdmDaemonPtr virAdmDaemonNew(void); #endif /* __VIR_DATATYPES_H__ */ diff --git a/src/libvirt-admin.c b/src/libvirt-admin.c index 6e6da81b3f5d..7b767bdebd4c 100644 --- a/src/libvirt-admin.c +++ b/src/libvirt-admin.c @@ -53,7 +53,7 @@ virAdmGlobalInit(void) { /* It would be nice if we could trace the use of this call, to * help diagnose in log files if a user calls something other than - * virAdmConnectOpen first. But we can't rely on VIR_DEBUG working + * virAdmDaemonOpen first. But we can't rely on VIR_DEBUG working * until after initialization is complete, and since this is * one-shot, we never get here again. */ if (virThreadInitialize() < 0 || @@ -183,20 +183,20 @@ virAdmGetDefaultURI(virConfPtr conf) } /** - * virAdmConnectOpen: + * virAdmDaemonOpen: * @name: uri of the daemon to connect to, NULL for default * @flags: unused, must be 0 * * Opens connection to admin interface of the daemon. * - * Returns @virAdmConnectPtr object or NULL on error + * Returns @virAdmDaemonPtr object or NULL on error */ -virAdmConnectPtr -virAdmConnectOpen(const char *name, unsigned int flags) +virAdmDaemonPtr +virAdmDaemonOpen(const char *name, unsigned int flags) { char *sock_path = NULL; char *alias = NULL; - virAdmConnectPtr conn = NULL; + virAdmDaemonPtr dmn = NULL; virConfPtr conf = NULL; if (virAdmInitialize() < 0) @@ -206,7 +206,7 @@ virAdmConnectOpen(const char *name, unsigned int flags) virResetLastError(); virCheckFlags(VIR_CONNECT_NO_ALIASES, NULL); - if (!(conn = virAdmConnectNew())) + if (!(dmn = virAdmDaemonNew())) goto error; if (virConfLoadConfig(&conf, "libvirt-admin.conf") < 0) @@ -219,46 +219,46 @@ virAdmConnectOpen(const char *name, unsigned int flags) virURIResolveAlias(conf, name, &alias) < 0)) goto error; - if (!(conn->uri = virURIParse(alias ? alias : name))) + if (!(dmn->uri = virURIParse(alias ? alias : name))) goto error; - if (!(sock_path = getSocketPath(conn->uri))) + if (!(sock_path = getSocketPath(dmn->uri))) goto error; - if (!(conn->privateData = remoteAdminPrivNew(sock_path))) + if (!(dmn->privateData = remoteAdminPrivNew(sock_path))) goto error; - conn->privateDataFreeFunc = remoteAdminPrivFree; + dmn->privateDataFreeFunc = remoteAdminPrivFree; - if (remoteAdminConnectOpen(conn, flags) < 0) + if (remoteAdminDaemonOpen(dmn, flags) < 0) goto error; cleanup: VIR_FREE(sock_path); VIR_FREE(alias); virConfFree(conf); - return conn; + return dmn; error: virDispatchError(NULL); - virObjectUnref(conn); - conn = NULL; + virObjectUnref(dmn); + dmn = NULL; goto cleanup; } /** - * virAdmConnectClose: - * @conn: pointer to admin connection to close + * virAdmDaemonClose: + * @dmn: pointer to admin connection to close * * This function closes the admin connection to the Hypervisor. This should not * be called if further interaction with the Hypervisor are needed especially if * there is running domain which need further monitoring by the application. * * Connections are reference counted; the count is explicitly increased by the - * initial virAdmConnectOpen, as well as virAdmConnectRef; it is also temporarily + * initial virAdmDaemonOpen, as well as virAdmDaemonRef; it is also temporarily * increased by other API that depend on the connection remaining alive. The - * open and every virAdmConnectRef call should have a matching - * virAdmConnectClose, and all other references will be released after the + * open and every virAdmDaemonRef call should have a matching + * virAdmDaemonClose, and all other references will be released after the * corresponding operation completes. * * Returns a positive number if at least 1 reference remains on success. The @@ -266,34 +266,34 @@ virAdmConnectOpen(const char *name, unsigned int flags) * return of 0 implies no references remain and the connection is closed and * memory has been freed. A return of -1 implies a failure. * - * It is possible for the last virAdmConnectClose to return a positive value if + * It is possible for the last virAdmDaemonClose to return a positive value if * some other object still has a temporary reference to the connection, but the * application should not try to further use a connection after the - * virAdmConnectClose that matches the initial open. + * virAdmDaemonClose that matches the initial open. */ int -virAdmConnectClose(virAdmConnectPtr conn) +virAdmDaemonClose(virAdmDaemonPtr dmn) { - VIR_DEBUG("conn=%p", conn); + VIR_DEBUG("dmn=%p", dmn); virResetLastError(); - if (!conn) + if (!dmn) return 0; - virCheckAdmConnectReturn(conn, -1); + virCheckAdmDaemonReturn(dmn, -1); - if (!virObjectUnref(conn)) + if (!virObjectUnref(dmn)) return 0; return 1; } /** - * virAdmConnectRef: - * @conn: the connection to hold a reference on + * virAdmDaemonRef: + * @dmn: the connection to hold a reference on * * Increment the reference count on the connection. For each additional call to - * this method, there shall be a corresponding call to virAdmConnectClose to + * this method, there shall be a corresponding call to virAdmDaemonClose to * release the reference count, once the caller no longer needs the reference to * this object. * @@ -305,15 +305,15 @@ virAdmConnectClose(virAdmConnectPtr conn) * Returns 0 in case of success, -1 in case of failure */ int -virAdmConnectRef(virAdmConnectPtr conn) +virAdmDaemonRef(virAdmDaemonPtr dmn) { - VIR_DEBUG("conn=%p refs=%d", conn, - conn ? conn->object.parent.u.s.refs : 0); + VIR_DEBUG("dmn=%p refs=%d", dmn, + dmn ? dmn->object.parent.u.s.refs : 0); virResetLastError(); - virCheckAdmConnectReturn(conn, -1); + virCheckAdmDaemonReturn(dmn, -1); - virObjectRef(conn); + virObjectRef(dmn); return 0; } @@ -327,8 +327,7 @@ virAdmConnectRef(virAdmConnectPtr conn) * generic message will be returned. @libVer format is as follows: * major * 1,000,000 + minor * 1,000 + release. * - * NOTE: To get the remote side library version use virAdmConnectGetLibVersion - * instead. + * NOTE: To get the remote side version use virAdmDaemonGetVersion instead. * * Returns 0 on success, -1 in case of an error. */ @@ -353,8 +352,8 @@ virAdmGetVersion(unsigned long long *libVer) } /** - * virAdmConnectIsAlive: - * @conn: connection to admin server + * virAdmDaemonIsAlive: + * @dmn: connection to admin server * * Decide whether the connection to the admin server is alive or not. * Connection is considered alive if the channel it is running over is not @@ -364,20 +363,20 @@ virAdmGetVersion(unsigned long long *libVer) * connection at all or the channel has already been closed, or -1 on error. */ int -virAdmConnectIsAlive(virAdmConnectPtr conn) +virAdmDaemonIsAlive(virAdmDaemonPtr dmn) { bool ret; remoteAdminPrivPtr priv = NULL; - VIR_DEBUG("conn=%p", conn); + VIR_DEBUG("dmn=%p", dmn); - if (!conn) + if (!dmn) return 0; - virCheckAdmConnectReturn(conn, -1); + virCheckAdmDaemonReturn(dmn, -1); virResetLastError(); - priv = conn->privateData; + priv = dmn->privateData; virObjectLock(priv); ret = virNetClientIsOpen(priv->client); virObjectUnlock(priv); @@ -386,35 +385,35 @@ virAdmConnectIsAlive(virAdmConnectPtr conn) } /** - * virAdmConnectGetURI: - * @conn: pointer to an admin connection + * virAdmDaemonGetURI: + * @dmn: pointer to an admin connection * * String returned by this method is normally the same as the string passed - * to the virAdmConnectOpen. Even if NULL was passed to virAdmConnectOpen, + * to the virAdmDaemonOpen. Even if NULL was passed to virAdmDaemonOpen, * this method returns a non-null URI string. * * Returns an URI string related to the connection or NULL in case of an error. * Caller is responsible for freeing the string. */ char * -virAdmConnectGetURI(virAdmConnectPtr conn) +virAdmDaemonGetURI(virAdmDaemonPtr dmn) { char *uri = NULL; - VIR_DEBUG("conn=%p", conn); + VIR_DEBUG("dmn=%p", dmn); virResetLastError(); - virCheckAdmConnectReturn(conn, NULL); + virCheckAdmDaemonReturn(dmn, NULL); - if (!(uri = virURIFormat(conn->uri))) + if (!(uri = virURIFormat(dmn->uri))) virDispatchError(NULL); return uri; } /** - * virAdmConnectRegisterCloseCallback: - * @conn: connection to admin server + * virAdmDaemonRegisterCloseCallback: + * @dmn: connection to admin server * @cb: callback to be invoked upon connection close * @opaque: user data to pass to @cb * @freecb: callback to free @opaque @@ -430,103 +429,103 @@ virAdmConnectGetURI(virAdmConnectPtr conn) * * Returns 0 on success, -1 on error */ -int virAdmConnectRegisterCloseCallback(virAdmConnectPtr conn, - virAdmConnectCloseFunc cb, - void *opaque, - virFreeCallback freecb) +int virAdmDaemonRegisterCloseCallback(virAdmDaemonPtr dmn, + virAdmDaemonCloseFunc cb, + void *opaque, + virFreeCallback freecb) { - VIR_DEBUG("conn=%p", conn); + VIR_DEBUG("dmn=%p", dmn); virResetLastError(); - virCheckAdmConnectReturn(conn, -1); + virCheckAdmDaemonReturn(dmn, -1); - virObjectRef(conn); + virObjectRef(dmn); - virObjectLock(conn); - virObjectLock(conn->closeCallback); + virObjectLock(dmn); + virObjectLock(dmn->closeCallback); virCheckNonNullArgGoto(cb, error); - if (conn->closeCallback->callback) { + if (dmn->closeCallback->callback) { virReportError(VIR_ERR_OPERATION_INVALID, "%s", _("A close callback is already registered")); goto error; } - conn->closeCallback->conn = conn; - conn->closeCallback->callback = cb; - conn->closeCallback->opaque = opaque; - conn->closeCallback->freeCallback = freecb; + dmn->closeCallback->dmn = dmn; + dmn->closeCallback->callback = cb; + dmn->closeCallback->opaque = opaque; + dmn->closeCallback->freeCallback = freecb; - virObjectUnlock(conn->closeCallback); - virObjectUnlock(conn); + virObjectUnlock(dmn->closeCallback); + virObjectUnlock(dmn); return 0; error: - virObjectUnlock(conn->closeCallback); - virObjectUnlock(conn); + virObjectUnlock(dmn->closeCallback); + virObjectUnlock(dmn); virDispatchError(NULL); - virObjectUnref(conn); + virObjectUnref(dmn); return -1; } /** - * virAdmConnectUnregisterCloseCallback: - * @conn: pointer to connection object + * virAdmDaemonUnregisterCloseCallback: + * @dmn: pointer to connection object * @cb: pointer to the current registered callback * * Unregisters the callback previously set with the - * virAdmConnectRegisterCloseCallback method. The callback + * virAdmDaemonRegisterCloseCallback method. The callback * will no longer receive notifications when the connection * closes. If a virFreeCallback was provided at time of * registration, it will be invoked. * * Returns 0 on success, -1 on error */ -int virAdmConnectUnregisterCloseCallback(virAdmConnectPtr conn, - virAdmConnectCloseFunc cb) +int virAdmDaemonUnregisterCloseCallback(virAdmDaemonPtr dmn, + virAdmDaemonCloseFunc cb) { - VIR_DEBUG("conn=%p", conn); + VIR_DEBUG("dmn=%p", dmn); virResetLastError(); - virCheckAdmConnectReturn(conn, -1); + virCheckAdmDaemonReturn(dmn, -1); - virObjectLock(conn); - virObjectLock(conn->closeCallback); + virObjectLock(dmn); + virObjectLock(dmn->closeCallback); virCheckNonNullArgGoto(cb, error); - if (conn->closeCallback->callback != cb) { + if (dmn->closeCallback->callback != cb) { virReportError(VIR_ERR_OPERATION_INVALID, "%s", _("A different callback was requested")); goto error; } - conn->closeCallback->callback = NULL; - if (conn->closeCallback->freeCallback) - conn->closeCallback->freeCallback(conn->closeCallback->opaque); - conn->closeCallback->freeCallback = NULL; + dmn->closeCallback->callback = NULL; + if (dmn->closeCallback->freeCallback) + dmn->closeCallback->freeCallback(dmn->closeCallback->opaque); + dmn->closeCallback->freeCallback = NULL; - virObjectUnlock(conn->closeCallback); - virObjectUnlock(conn); - virObjectUnref(conn); + virObjectUnlock(dmn->closeCallback); + virObjectUnlock(dmn); + virObjectUnref(dmn); return 0; error: - virObjectUnlock(conn->closeCallback); - virObjectUnlock(conn); + virObjectUnlock(dmn->closeCallback); + virObjectUnlock(dmn); virDispatchError(NULL); return -1; } /** - * virAdmConnectGetLibVersion: - * @conn: pointer to an active admin connection + * virAdmDaemonGetVersion: + * @dmn: pointer to an active admin connection * @libVer: stores the current remote libvirt version number * * Retrieves the remote side libvirt version used by the daemon. Format @@ -535,17 +534,17 @@ int virAdmConnectUnregisterCloseCallback(virAdmConnectPtr conn, * * Returns 0 on success, -1 on failure and @libVer follows this format: */ -int virAdmConnectGetLibVersion(virAdmConnectPtr conn, - unsigned long long *libVer) +int virAdmDaemonGetVersion(virAdmDaemonPtr dmn, + unsigned long long *libVer) { - VIR_DEBUG("conn=%p, libVir=%p", conn, libVer); + VIR_DEBUG("dmn=%p, libVir=%p", dmn, libVer); virResetLastError(); - virCheckAdmConnectReturn(conn, -1); + virCheckAdmDaemonReturn(dmn, -1); virCheckNonNullArgReturn(libVer, -1); - if (remoteAdminConnectGetLibVersion(conn, libVer) < 0) + if (remoteAdminDaemonGetVersion(dmn, libVer) < 0) goto error; return 0; diff --git a/src/libvirt_admin_private.syms b/src/libvirt_admin_private.syms index 85380dcb2fc5..3dc06a0a8763 100644 --- a/src/libvirt_admin_private.syms +++ b/src/libvirt_admin_private.syms @@ -6,8 +6,8 @@ # # admin/admin_protocol.x -xdr_admin_connect_get_lib_version_ret; -xdr_admin_connect_open_args; +xdr_admin_daemon_get_version_ret; +xdr_admin_daemon_open_args; # Let emacs know we want case-insensitive sorting # Local Variables: diff --git a/src/libvirt_admin_public.syms b/src/libvirt_admin_public.syms index 33b1db45a31d..75ff8a8c1d4a 100644 --- a/src/libvirt_admin_public.syms +++ b/src/libvirt_admin_public.syms @@ -12,13 +12,13 @@ # LIBVIRT_ADMIN_1.3.0 { global: - virAdmConnectOpen; - virAdmConnectClose; - virAdmConnectRef; + virAdmDaemonClose; + virAdmDaemonGetURI; + virAdmDaemonGetVersion; + virAdmDaemonIsAlive; + virAdmDaemonOpen; + virAdmDaemonRef; + virAdmDaemonRegisterCloseCallback; + virAdmDaemonUnregisterCloseCallback; virAdmGetVersion; - virAdmConnectIsAlive; - virAdmConnectGetURI; - virAdmConnectGetLibVersion; - virAdmConnectRegisterCloseCallback; - virAdmConnectUnregisterCloseCallback; }; diff --git a/src/rpc/gendispatch.pl b/src/rpc/gendispatch.pl index 5cfc5120b209..eb45465e1e75 100755 --- a/src/rpc/gendispatch.pl +++ b/src/rpc/gendispatch.pl @@ -49,7 +49,7 @@ my $procprefix = shift or die "missing procedure prefix argument"; my $protocol = shift or die "missing protocol argument"; my @autogen; -my $connect_ptr = $structprefix eq "admin" ? "virAdmConnectPtr" : "virConnectPtr"; +my $connect_ptr = $structprefix eq "admin" ? "virAdmDaemonPtr" : "virConnectPtr"; my $prefix = ($structprefix eq "admin") ? "admin" : "vir"; sub fixup_name { diff --git a/tools/virsh.c b/tools/virsh.c index 7484bed8ebd5..96316bfb9140 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -198,7 +198,7 @@ virshReconnect(vshControl *ctl) "disconnect from the hypervisor")); } - priv->conn = virshConnect(ctl, ctl->connname, priv->readonly); + priv->conn = virshConnect(ctl, priv->connname, priv->readonly); if (!priv->conn) { if (disconnected) @@ -275,18 +275,18 @@ cmdConnect(vshControl *ctl, const vshCmd *cmd) priv->conn = NULL; } - VIR_FREE(ctl->connname); + VIR_FREE(priv->connname); if (vshCommandOptStringReq(ctl, cmd, "name", &name) < 0) return false; - ctl->connname = vshStrdup(ctl, name); + priv->connname = vshStrdup(ctl, name); priv->useGetInfo = false; priv->useSnapshotOld = false; priv->blockJobNoBytes = false; priv->readonly = ro; - priv->conn = virshConnect(ctl, ctl->connname, priv->readonly); + priv->conn = virshConnect(ctl, priv->connname, priv->readonly); if (!priv->conn) { vshError(ctl, "%s", _("Failed to connect to the hypervisor")); @@ -398,7 +398,7 @@ virshInit(vshControl *ctl) NULL)) < 0) return false; - if (ctl->connname) { + if (priv->connname) { virshReconnect(ctl); /* Connecting to a named connection must succeed, but we delay * connecting to the default connection until we need it @@ -430,7 +430,7 @@ virshDeinit(vshControl *ctl) virshControlPtr priv = ctl->privData; vshDeinit(ctl); - VIR_FREE(ctl->connname); + VIR_FREE(priv->connname); if (priv->conn) { int ret; virConnectUnregisterCloseCallback(priv->conn, virshCatchDisconnect); @@ -706,8 +706,8 @@ virshParseArgv(vshControl *ctl, int argc, char **argv) while ((arg = getopt_long(argc, argv, "+:c:d:e:hk:K:l:qrtvV", opt, &longindex)) != -1) { switch (arg) { case 'c': - VIR_FREE(ctl->connname); - ctl->connname = vshStrdup(ctl, optarg); + VIR_FREE(priv->connname); + priv->connname = vshStrdup(ctl, optarg); break; case 'd': if (virStrToLong_i(optarg, NULL, 10, &debug) < 0) { @@ -934,7 +934,7 @@ main(int argc, char **argv) virFileActivateDirOverride(argv[0]); if ((defaultConn = virGetEnvBlockSUID("VIRSH_DEFAULT_CONNECT_URI"))) - ctl->connname = vshStrdup(ctl, defaultConn); + virshCtl.connname = vshStrdup(ctl, defaultConn); if (!vshInit(ctl, cmdGroups, NULL)) exit(EXIT_FAILURE); diff --git a/tools/virsh.h b/tools/virsh.h index 3402408e8992..1845b0e52d34 100644 --- a/tools/virsh.h +++ b/tools/virsh.h @@ -69,6 +69,7 @@ typedef struct _virshCtrlData virshCtrlData; */ struct _virshControl { virConnectPtr conn; /* connection to hypervisor (MAY BE NULL) */ + char *connname; /* connection name */ bool readonly; /* connect readonly (first time only, not * during explicit connect command) */ diff --git a/tools/virt-admin.c b/tools/virt-admin.c index 137296357d25..3b5efab9cf04 100644 --- a/tools/virt-admin.c +++ b/tools/virt-admin.c @@ -56,11 +56,11 @@ static const vshClientHooks hooks; * vshAdmCatchDisconnect: * * We get here when the connection was closed. Unlike virsh, we do not save - * the fact that the event was raised, sice there is virAdmConnectIsAlive to + * the fact that the event was raised, sice there is virAdmDaemonIsAlive to * check if the communication channel has not been closed by remote party. */ static void -vshAdmCatchDisconnect(virAdmConnectPtr conn ATTRIBUTE_UNUSED, +vshAdmCatchDisconnect(virAdmDaemonPtr dmn ATTRIBUTE_UNUSED, int reason, void *opaque) { @@ -73,7 +73,7 @@ vshAdmCatchDisconnect(virAdmConnectPtr conn ATTRIBUTE_UNUSED, return; error = virSaveLastError(); - uri = virAdmConnectGetURI(conn); + uri = virAdmDaemonGetURI(dmn); switch ((virConnectCloseReason) reason) { case VIR_CONNECT_CLOSE_REASON_ERROR: @@ -100,21 +100,21 @@ vshAdmCatchDisconnect(virAdmConnectPtr conn ATTRIBUTE_UNUSED, } static int -vshAdmConnect(vshControl *ctl, unsigned int flags) +vshAdmDaemon(vshControl *ctl, unsigned int flags) { vshAdmControlPtr priv = ctl->privData; - priv->conn = virAdmConnectOpen(ctl->connname, flags); + priv->dmn = virAdmDaemonOpen(priv->name, flags); - if (!priv->conn) { + if (!priv->dmn) { if (priv->wantReconnect) vshError(ctl, "%s", _("Failed to reconnect to the admin server")); else vshError(ctl, "%s", _("Failed to connect to the admin server")); return -1; } else { - if (virAdmConnectRegisterCloseCallback(priv->conn, vshAdmCatchDisconnect, - NULL, NULL) < 0) + if (virAdmDaemonRegisterCloseCallback(priv->dmn, vshAdmCatchDisconnect, + NULL, NULL) < 0) vshError(ctl, "%s", _("Unable to register disconnect callback")); if (priv->wantReconnect) @@ -132,17 +132,17 @@ vshAdmDisconnect(vshControl *ctl) int ret = 0; vshAdmControlPtr priv = ctl->privData; - if (!priv->conn) + if (!priv->dmn) return ret; - virAdmConnectUnregisterCloseCallback(priv->conn, vshAdmCatchDisconnect); - ret = virAdmConnectClose(priv->conn); + virAdmDaemonUnregisterCloseCallback(priv->dmn, vshAdmCatchDisconnect); + ret = virAdmDaemonClose(priv->dmn); if (ret < 0) vshError(ctl, "%s", _("Failed to disconnect from the admin server")); else if (ret > 0) vshError(ctl, "%s", _("One or more references were leaked after " "disconnect from the hypervisor")); - priv->conn = NULL; + priv->dmn = NULL; return ret; } @@ -156,11 +156,11 @@ static void vshAdmReconnect(vshControl *ctl) { vshAdmControlPtr priv = ctl->privData; - if (priv->conn) + if (priv->dmn) priv->wantReconnect = true; vshAdmDisconnect(ctl); - vshAdmConnect(ctl, 0); + vshAdmDaemon(ctl, 0); priv->wantReconnect = false; } @@ -185,7 +185,7 @@ cmdURI(vshControl *ctl, const vshCmd *cmd ATTRIBUTE_UNUSED) char *uri; vshAdmControlPtr priv = ctl->privData; - uri = virAdmConnectGetURI(priv->conn); + uri = virAdmDaemonGetURI(priv->dmn); if (!uri) { vshError(ctl, "%s", _("failed to get URI")); return false; @@ -243,7 +243,7 @@ cmdVersion(vshControl *ctl, const vshCmd *cmd ATTRIBUTE_UNUSED) vshPrint(ctl, _("Using library: libvirt %d.%d.%d\n"), major, minor, rel); - ret = virAdmConnectGetLibVersion(priv->conn, &daemonVersion); + ret = virAdmDaemonGetVersion(priv->dmn, &daemonVersion); if (ret < 0) { vshError(ctl, "%s", _("failed to get the daemon version")); } else { @@ -292,28 +292,28 @@ cmdConnect(vshControl *ctl, const vshCmd *cmd) if (vshCommandOptStringReq(ctl, cmd, "name", &name) < 0) return false; - VIR_FREE(ctl->connname); - ctl->connname = vshStrdup(ctl, name); + VIR_FREE(priv->name); + priv->name = vshStrdup(ctl, name); vshAdmReconnect(ctl); - return !!priv->conn; + return !!priv->dmn; } static void * -vshAdmConnectionHandler(vshControl *ctl) +vshAdmDaemonionHandler(vshControl *ctl) { vshAdmControlPtr priv = ctl->privData; - if (!virAdmConnectIsAlive(priv->conn)) + if (!virAdmDaemonIsAlive(priv->dmn)) vshAdmReconnect(ctl); - if (!virAdmConnectIsAlive(priv->conn)) { + if (!virAdmDaemonIsAlive(priv->dmn)) { vshError(ctl, "%s", _("no valid connection")); return NULL; } - return priv->conn; + return priv->dmn; } /* @@ -329,7 +329,7 @@ vshAdmInit(vshControl *ctl) * work properly */ vshInitReload(ctl); - if (priv->conn) + if (priv->dmn) return false; /* set up the library error handler */ @@ -342,7 +342,7 @@ vshAdmInit(vshControl *ctl) return false; ctl->eventLoopStarted = true; - if (ctl->connname) { + if (priv->name) { vshAdmReconnect(ctl); /* Connecting to a named connection must succeed, but we delay * connecting to the default connection until we need it @@ -350,7 +350,7 @@ vshAdmInit(vshControl *ctl) * non-default connection, or might be 'help' which needs no * connection). */ - if (!priv->conn) { + if (!priv->dmn) { vshReportError(ctl); return false; } @@ -374,9 +374,9 @@ vshAdmDeinit(vshControl *ctl) vshAdmControlPtr priv = ctl->privData; vshDeinit(ctl); - VIR_FREE(ctl->connname); + VIR_FREE(priv->name); - if (priv->conn) + if (priv->dmn) vshAdmDisconnect(ctl); virResetLastError(); @@ -473,6 +473,7 @@ vshAdmParseArgv(vshControl *ctl, int argc, char **argv) int arg, debug; size_t i; int longindex = -1; + vshAdmControlPtr priv = ctl->privData; struct option opt[] = { {"connect", required_argument, NULL, 'c'}, {"debug", required_argument, NULL, 'd'}, @@ -489,8 +490,8 @@ vshAdmParseArgv(vshControl *ctl, int argc, char **argv) while ((arg = getopt_long(argc, argv, "+:c:d:hl:qvV", opt, &longindex)) != -1) { switch (arg) { case 'c': - VIR_FREE(ctl->connname); - ctl->connname = vshStrdup(ctl, optarg); + VIR_FREE(priv->name); + priv->name = vshStrdup(ctl, optarg); break; case 'd': if (virStrToLong_i(optarg, NULL, 10, &debug) < 0) { @@ -598,7 +599,7 @@ static const vshCmdGrp cmdGroups[] = { }; static const vshClientHooks hooks = { - .connHandler = vshAdmConnectionHandler + .connHandler = vshAdmDaemonionHandler }; int @@ -656,7 +657,7 @@ main(int argc, char **argv) virFileActivateDirOverride(argv[0]); if ((defaultConn = virGetEnvBlockSUID("LIBVIRT_DEFAULT_ADMIN_URI"))) - ctl->connname = vshStrdup(ctl, defaultConn); + virtAdminCtl.name = vshStrdup(ctl, defaultConn); if (!vshInit(ctl, cmdGroups, NULL)) exit(EXIT_FAILURE); diff --git a/tools/virt-admin.h b/tools/virt-admin.h index 62228ccab189..d1b1bb4f1a9e 100644 --- a/tools/virt-admin.h +++ b/tools/virt-admin.h @@ -39,7 +39,8 @@ typedef vshAdmControl *vshAdmControlPtr; * adminControl */ struct _vshAdmControl { - virAdmConnectPtr conn; /* connection to a daemon's admin server */ + virAdmDaemonPtr dmn; /* remote daemon */ + char *name; bool wantReconnect; }; diff --git a/tools/vsh.h b/tools/vsh.h index d4e9710524ad..fac62f4d4d9a 100644 --- a/tools/vsh.h +++ b/tools/vsh.h @@ -197,7 +197,6 @@ struct _vshControl { const char *name; /* hardcoded name of the binary that cannot * be changed without recompilation compared * to program name */ - char *connname; /* connection name */ char *progname; /* program name */ vshCmd *cmd; /* the current command */ char *cmdstr; /* string with command */ -- 2.6.3

2 1

[libvirt] [PATCH] spec: Temporarily disable new admin-related files
by Martin Kletzander 01 Dec '15

01 Dec '15

The virt-admin binary and its man page should not yet be distributed, but we need libvirt-common.h. RPM build fails without specifying these. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- libvirt.spec.in | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/libvirt.spec.in b/libvirt.spec.in index 8420d1107ca8..9db550c2a0db 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -1565,8 +1565,10 @@ mv $RPM_BUILD_ROOT%{_libdir}/wireshark/plugins/*/libvirt.so \ $RPM_BUILD_ROOT%{_libdir}/wireshark/plugins/libvirt.so %endif -# Temporarily get rid of not-installed libvirt-admin.so +# Temporarily get rid of not-installed admin-related files rm -f $RPM_BUILD_ROOT%{_libdir}/libvirt-admin.so +rm -f $RPM_BUILD_ROOT%{_bindir}/virt-admin +rm -f $RPM_BUILD_ROOT%{_mandir}/man1/virsh.1* %if %{with_network} install -d -m 0755 $RPM_BUILD_ROOT%{_datadir}/lib/libvirt/dnsmasq/ @@ -2320,6 +2322,7 @@ exit 0 %dir %{_includedir}/libvirt %{_includedir}/libvirt/virterror.h %{_includedir}/libvirt/libvirt.h +%{_includedir}/libvirt/libvirt-common.h %{_includedir}/libvirt/libvirt-domain.h %{_includedir}/libvirt/libvirt-domain-snapshot.h %{_includedir}/libvirt/libvirt-event.h -- 2.6.3

2 2

[libvirt] [PATCH] admin: Include admin_remote.c in the dist package
by Martin Kletzander 01 Dec '15

01 Dec '15

Otherwise all builds from the package will fail. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- Pushed under the build-breaker rule, checked by doing distcheck in VPATH, also visible on ci.centos.org src/Makefile.am | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/Makefile.am b/src/Makefile.am index 93b9c66662a1..be3b3c84e863 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -2117,6 +2117,10 @@ libvirt_admin.syms: libvirt_admin_public.syms $(ADMIN_SYM_FILES) \ chmod a-w $@-tmp && \ mv $@-tmp libvirt_admin.syms +# admin/admin_remote.c is being included in libvirt-admin.c, so we +# need to include it in the dist +EXTRA_DIST += admin/admin_remote.c + lib_LTLIBRARIES += libvirt-admin.la libvirt_admin_la_SOURCES = \ libvirt-admin.c \ -- 2.6.3

1 0

[libvirt] [PATCH] tools: fix output of list with state-shutoff
by Wei Jiangang 01 Dec '15

01 Dec '15

Due to the default of flags is VIR_CONNECT_LIST_DOMAINS_ACTIVE, It doesn't show the domains that have been shutdown when we use 'virsh list' with only --state-shutoff. Signed-off-by: Wei Jiangang <weijg.fnst(a)cn.fujitsu.com> --- tools/virsh-domain-monitor.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/tools/virsh-domain-monitor.c b/tools/virsh-domain-monitor.c index d4e500b..7b30c4c 100644 --- a/tools/virsh-domain-monitor.c +++ b/tools/virsh-domain-monitor.c @@ -1873,7 +1873,8 @@ cmdList(vshControl *ctl, const vshCmd *cmd) unsigned int flags = VIR_CONNECT_LIST_DOMAINS_ACTIVE; /* construct filter flags */ - if (vshCommandOptBool(cmd, "inactive")) + if (vshCommandOptBool(cmd, "inactive") || + vshCommandOptBool(cmd, "state-shutoff")) flags = VIR_CONNECT_LIST_DOMAINS_INACTIVE; if (vshCommandOptBool(cmd, "all")) -- 1.9.3

3 3

[libvirt] [PATCH 0/8] Add perf and Intel CMT feature support
by Qiaowei Ren 01 Dec '15

01 Dec '15

The series mainly adds Intel CMT feature support into libvirt. CMT is new introduced PQos (Platform Qos) feature to monitor the usage of cache by applications running on the platform. Currently CMT patches has been merged into Linux kernel mainline. The CMT implementation in Linux kernel is based on perf mechanism and there is no support for perf in libvirt, and so this series firstly add perf support into libvirt, including two public API and a set of util interfaces. And based on these APIs and interfaces, thie series implements CMT perf event support. TODO: 1. This series relys on keeping an open file descriptor for the guest. We should add one patch to call sys_perf_event_open again iff libvirtd is restarted. Qiaowei Ren (8): perf: add new public APIs for perf event perf: define internal driver API for perf event perf: implement the public APIs for perf event perf: implement the remote protocol for perf event perf: implement a set of util functions for perf event qemu_driver: add support to perf event virsh: extend domstats command virsh: implement new command to support perf daemon/remote.c | 60 +++++++++++ include/libvirt/libvirt-domain.h | 19 ++++ include/libvirt/virterror.h | 2 + src/Makefile.am | 1 + src/driver-hypervisor.h | 12 +++ src/libvirt-domain.c | 106 +++++++++++++++++++ src/libvirt_private.syms | 8 ++ src/libvirt_public.syms | 6 ++ src/qemu/qemu_domain.h | 3 + src/qemu/qemu_driver.c | 181 +++++++++++++++++++++++++++++++ src/qemu/qemu_process.c | 6 ++ src/remote/remote_driver.c | 49 +++++++++ src/remote/remote_protocol.x | 32 +++++- src/remote_protocol-structs | 20 ++++ src/util/virerror.c | 2 + src/util/virperf.c | 222 +++++++++++++++++++++++++++++++++++++++ src/util/virperf.h | 60 +++++++++++ tools/virsh-domain-monitor.c | 7 ++ tools/virsh-domain.c | 139 ++++++++++++++++++++++++ tools/virsh.pod | 15 ++- 20 files changed, 947 insertions(+), 3 deletions(-) create mode 100644 src/util/virperf.c create mode 100644 src/util/virperf.h -- 1.9.1

4 29

[libvirt] [PATCH 0/8] qemu: add support for virtio-input devices
by Ján Tomko 30 Nov '15

30 Nov '15

Support virtio-keyboard, virtio-mouse, virtio-tablet and virtio-input-host. Requires kernel 4.1+ in the guest. https://www.kraxel.org/blog/2015/06/new-member-in-the-virtio-family-input-d… https://bugzilla.redhat.com/show_bug.cgi?id=1231114 Ján Tomko (8): qemu: add capabilities for virtio input devices conf: parse and format virtio input bus in domain XML qemu: build command line for virtio input devices qemu: add capability for virtio-input-host-device conf: add XML for input device passthrough security: label the evdev for input device passthrough qemu: add passed-through input devs to cgroup ACL qemu: build command line for virtio-input-host device docs/formatdomain.html.in | 18 ++++- docs/schemas/domaincommon.rng | 50 ++++++++---- src/conf/domain_conf.c | 34 ++++++-- src/conf/domain_conf.h | 5 ++ src/qemu/qemu_capabilities.c | 12 +++ src/qemu/qemu_capabilities.h | 4 + src/qemu/qemu_cgroup.c | 25 ++++++ src/qemu/qemu_command.c | 92 +++++++++++++++++++++- src/security/security_dac.c | 72 +++++++++++++++++ src/security/security_selinux.c | 70 ++++++++++++++++ tests/qemucapabilitiesdata/caps_2.4.0-1.caps | 4 + .../qemuxml2argv-virtio-input-passthrough.args | 22 ++++++ .../qemuxml2argv-virtio-input-passthrough.xml | 24 ++++++ .../qemuxml2argv-virtio-input.args | 23 ++++++ .../qemuxml2argvdata/qemuxml2argv-virtio-input.xml | 26 ++++++ tests/qemuxml2argvtest.c | 4 + tests/qemuxml2xmltest.c | 3 + 17 files changed, 462 insertions(+), 26 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-input-passthrough.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-input-passthrough.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-input.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-virtio-input.xml -- 2.4.6

4 17

[libvirt] [PATCH] build: Create needed folders without dependency tracking
by Martin Kletzander 30 Nov '15

30 Nov '15

The parameter --disable-dependency-tracking is supposed to speed up one-time build due to the fact that it disables some dependency extractors that, apparently, take longer time to execute. That is a problem for code that is generated into builddir (especially some specific subdirectory) because the directory it should be installed to does not exists in VPATH and without the dependency tracking is not created. Generating such file hence fails with -ENOENT. In order to keep generating files into builddir instead of srcdir, we must create the directory ourselves. This should finally fix the problem that is being fixed multiple times since its introduction in commit a9fe62037214 and let us continue with cleaning those parts of Makefiles that depend on generating files into the srcdir rather than builddir as it should be. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- src/Makefile.am | 1 + 1 file changed, 1 insertion(+) diff --git a/src/Makefile.am b/src/Makefile.am index bcbee9de11d6..93b9c66662a1 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -181,6 +181,7 @@ MAINTAINERCLEANFILES += util/virkeymaps.h util/virkeymaps.h: $(srcdir)/util/keymaps.csv \ $(srcdir)/util/virkeycode-mapgen.py + $(MKDIR_P) util/ $(AM_V_GEN)$(PYTHON) $(srcdir)/util/virkeycode-mapgen.py \ <$(srcdir)/util/keymaps.csv >util/virkeymaps.h -- 2.6.3

2 4

[libvirt] [PATCH] util: Avoid variable named 'truncate' shadowing global declaration
by Martin Kletzander 30 Nov '15

30 Nov '15

Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- Pushed under the build-breaker rule as trivial. src/util/virrotatingfile.c | 6 +++--- src/util/virrotatingfile.h | 2 +- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/src/util/virrotatingfile.c b/src/util/virrotatingfile.c index 827b44b6f948..a32759abe66d 100644 --- a/src/util/virrotatingfile.c +++ b/src/util/virrotatingfile.c @@ -219,7 +219,7 @@ virRotatingFileWriterDelete(virRotatingFileWriterPtr file) * @path: the base path for files * @maxlen: the maximum number of bytes to write before rollover * @maxbackup: number of backup files to keep when rolling over - * @truncate: whether to truncate the current files when opening + * @trunc: whether to truncate the current files when opening * @mode: the file mode to use for creating new files * * Create a new object for writing data to a file with @@ -235,7 +235,7 @@ virRotatingFileWriterPtr virRotatingFileWriterNew(const char *path, off_t maxlen, size_t maxbackup, - bool truncate, + bool trunc, mode_t mode) { virRotatingFileWriterPtr file; @@ -257,7 +257,7 @@ virRotatingFileWriterNew(const char *path, file->maxbackup = maxbackup; file->maxlen = maxlen; - if (truncate && + if (trunc && virRotatingFileWriterDelete(file) < 0) goto error; diff --git a/src/util/virrotatingfile.h b/src/util/virrotatingfile.h index 30cc8a540896..7848443101a6 100644 --- a/src/util/virrotatingfile.h +++ b/src/util/virrotatingfile.h @@ -33,7 +33,7 @@ typedef virRotatingFileReader *virRotatingFileReaderPtr; virRotatingFileWriterPtr virRotatingFileWriterNew(const char *path, off_t maxlen, size_t maxbackup, - bool truncate, + bool trunc, mode_t mode); virRotatingFileReaderPtr virRotatingFileReaderNew(const char *path, -- 2.6.3

1 0

[libvirt] [PATCH] include: Install libvirt-common.h
by Martin Kletzander 30 Nov '15

30 Nov '15

Otherwise nobody will be able to include libvirt.h. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- include/libvirt/Makefile.am | 1 + 1 file changed, 1 insertion(+) diff --git a/include/libvirt/Makefile.am b/include/libvirt/Makefile.am index 8e5b1b873dd7..5a4ada0b77d2 100644 --- a/include/libvirt/Makefile.am +++ b/include/libvirt/Makefile.am @@ -19,6 +19,7 @@ virincdir = $(includedir)/libvirt virinc_HEADERS = libvirt.h \ + libvirt-common.h \ libvirt-domain.h \ libvirt-domain-snapshot.h \ libvirt-event.h \ -- 2.6.3

2 1

[libvirt] [PATCH] guest-agent-socket: don't generate default path to config XML
by Pavel Hrdina 30 Nov '15

30 Nov '15

While we started using for all unix sockets as default one common directory based on a guest name it introduced several issues, for example with renaming the guest or cloning it. In general it's not entirely bad, but in this case it would be best to hide the auto-generated socket path from user and don't export it in the config XML. Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com> --- src/conf/domain_conf.c | 2 +- src/qemu/qemu_command.c | 28 ++++++++++++++++++++++++++++ src/qemu/qemu_command.h | 1 + src/qemu/qemu_domain.c | 16 ---------------- src/qemu/qemu_driver.c | 10 ++++++++++ src/qemu/qemu_process.c | 3 +++ tests/qemuhotplugtest.c | 5 +++++ tests/qemuxml2argvtest.c | 5 +++++ 8 files changed, 53 insertions(+), 17 deletions(-) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index cbfc41e..ebae828 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -9810,7 +9810,7 @@ virDomainChrSourceDefParseXML(virDomainChrSourceDefPtr def, goto error; } - def->data.nix.listen = mode != NULL && STRNEQ(mode, "connect"); + def->data.nix.listen = mode == NULL || STRNEQ(mode, "connect"); def->data.nix.path = path; path = NULL; diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 2a9fab5..f1bb621 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -1262,6 +1262,34 @@ qemuAssignDeviceAliases(virDomainDefPtr def, virQEMUCapsPtr qemuCaps) } +int +qemuUnixSocketGenerate(virDomainDefPtr def, + virQEMUDriverConfigPtr cfg) +{ + size_t i; + + for (i = 0; i < def->nchannels; i++) { + virDomainChrDefPtr channel = def->channels[i]; + + if (channel->deviceType == VIR_DOMAIN_CHR_DEVICE_TYPE_CHANNEL && + channel->targetType == VIR_DOMAIN_CHR_CHANNEL_TARGET_TYPE_VIRTIO && + channel->source.type == VIR_DOMAIN_CHR_TYPE_UNIX && + !channel->source.data.nix.path) { + if (virAsprintf(&channel->source.data.nix.path, + "%s/domain-%s/%s", + cfg->channelTargetDir, def->name, + channel->target.name ? channel->target.name + : "unknown.sock") < 0) + return -1; + + channel->source.data.nix.listen = true; + } + } + + return 0; +} + + static void qemuDomainPrimeVirtioDeviceAddresses(virDomainDefPtr def, virDomainDeviceAddressType type) diff --git a/src/qemu/qemu_command.h b/src/qemu/qemu_command.h index bebdd27..0512a23 100644 --- a/src/qemu/qemu_command.h +++ b/src/qemu/qemu_command.h @@ -283,6 +283,7 @@ int qemuAssignDevicePCISlots(virDomainDefPtr def, virDomainPCIAddressSetPtr addrs); int qemuAssignDeviceAliases(virDomainDefPtr def, virQEMUCapsPtr qemuCaps); +int qemuUnixSocketGenerate(virDomainDefPtr def, virQEMUDriverConfigPtr cfg); int qemuDomainNetVLAN(virDomainNetDefPtr def); int qemuAssignDeviceNetAlias(virDomainDefPtr def, virDomainNetDefPtr net, int idx); int qemuAssignDeviceDiskAlias(virDomainDefPtr vmdef, diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c index ed21245..7e05289 100644 --- a/src/qemu/qemu_domain.c +++ b/src/qemu/qemu_domain.c @@ -1329,22 +1329,6 @@ qemuDomainDeviceDefPostParse(virDomainDeviceDefPtr dev, ARCH_IS_S390(def->os.arch)) dev->data.controller->model = VIR_DOMAIN_CONTROLLER_MODEL_SCSI_VIRTIO_SCSI; - /* auto generate unix socket path */ - if (dev->type == VIR_DOMAIN_DEVICE_CHR && - dev->data.chr->deviceType == VIR_DOMAIN_CHR_DEVICE_TYPE_CHANNEL && - dev->data.chr->targetType == VIR_DOMAIN_CHR_CHANNEL_TARGET_TYPE_VIRTIO && - dev->data.chr->source.type == VIR_DOMAIN_CHR_TYPE_UNIX && - !dev->data.chr->source.data.nix.path) { - if (virAsprintf(&dev->data.chr->source.data.nix.path, - "%s/domain-%s/%s", - cfg->channelTargetDir, def->name, - dev->data.chr->target.name ? dev->data.chr->target.name - : "unknown.sock") < 0) - goto cleanup; - - dev->data.chr->source.data.nix.listen = true; - } - /* forbid capabilities mode hostdev in this kind of hypervisor */ if (dev->type == VIR_DOMAIN_DEVICE_HOSTDEV && dev->data.hostdev->mode == VIR_DOMAIN_HOSTDEV_MODE_CAPABILITIES) { diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index ae1d8e7..b4fac55 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -7254,6 +7254,9 @@ static char *qemuConnectDomainXMLToNative(virConnectPtr conn, if (qemuAssignDeviceAliases(def, qemuCaps) < 0) goto cleanup; + if (qemuUnixSocketGenerate(def, cfg) < 0) + goto cleanup; + if (qemuDomainAssignAddresses(def, qemuCaps, NULL) < 0) goto cleanup; @@ -15846,6 +15849,7 @@ static virDomainPtr qemuDomainQemuAttach(virConnectPtr conn, unsigned int flags) { virQEMUDriverPtr driver = conn->privateData; + virQEMUDriverConfigPtr cfg = NULL; virDomainObjPtr vm = NULL; virDomainDefPtr def = NULL; virDomainPtr dom = NULL; @@ -15858,6 +15862,8 @@ static virDomainPtr qemuDomainQemuAttach(virConnectPtr conn, virCheckFlags(0, NULL); + cfg = virQEMUDriverGetConfig(driver); + if (!(caps = virQEMUDriverGetCapabilities(driver, false))) goto cleanup; @@ -15895,6 +15901,9 @@ static virDomainPtr qemuDomainQemuAttach(virConnectPtr conn, if (qemuAssignDeviceAliases(def, qemuCaps) < 0) goto cleanup; + if (qemuUnixSocketGenerate(def, cfg) < 0) + goto cleanup; + if (qemuDomainAssignAddresses(def, qemuCaps, NULL) < 0) goto cleanup; @@ -15936,6 +15945,7 @@ static virDomainPtr qemuDomainQemuAttach(virConnectPtr conn, VIR_FREE(pidfile); virObjectUnref(caps); virObjectUnref(qemuCaps); + virObjectUnref(cfg); return dom; } diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 192730c..29cf965 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -4663,6 +4663,9 @@ qemuProcessLaunch(virConnectPtr conn, if (qemuAssignDeviceAliases(vm->def, priv->qemuCaps) < 0) goto cleanup; + if (qemuUnixSocketGenerate(vm->def, cfg) < 0) + goto cleanup; + /* Get the advisory nodeset from numad if 'placement' of * either <vcpu> or <numatune> is 'auto'. */ diff --git a/tests/qemuhotplugtest.c b/tests/qemuhotplugtest.c index 102e052..b17cca2 100644 --- a/tests/qemuhotplugtest.c +++ b/tests/qemuhotplugtest.c @@ -61,6 +61,7 @@ qemuHotplugCreateObjects(virDomainXMLOptionPtr xmlopt, { int ret = -1; qemuDomainObjPrivatePtr priv = NULL; + virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(&driver); if (!(*vm = virDomainObjNew(xmlopt))) goto cleanup; @@ -94,10 +95,14 @@ qemuHotplugCreateObjects(virDomainXMLOptionPtr xmlopt, if (qemuAssignDeviceAliases((*vm)->def, priv->qemuCaps) < 0) goto cleanup; + if (qemuUnixSocketGenerate((*vm)->def, cfg) < 0) + goto cleanup; + (*vm)->def->id = QEMU_HOTPLUG_TEST_DOMAIN_ID; ret = 0; cleanup: + virObjectUnref(cfg); return ret; } diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index f7596a0..f6083db 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -262,6 +262,7 @@ static int testCompareXMLToArgvFiles(const char *xml, virCommandPtr cmd = NULL; size_t i; virBitmapPtr nodeset = NULL; + virQEMUDriverConfigPtr cfg = virQEMUDriverGetConfig(&driver); if (!(conn = virGetConnect())) goto out; @@ -324,6 +325,9 @@ static int testCompareXMLToArgvFiles(const char *xml, if (qemuAssignDeviceAliases(vmdef, extraFlags) < 0) goto out; + if (qemuUnixSocketGenerate(vmdef, cfg) < 0) + goto out; + for (i = 0; i < vmdef->nhostdevs; i++) { virDomainHostdevDefPtr hostdev = vmdef->hostdevs[i]; @@ -387,6 +391,7 @@ static int testCompareXMLToArgvFiles(const char *xml, virCommandFree(cmd); virDomainDefFree(vmdef); virObjectUnref(conn); + virObjectUnref(cfg); virBitmapFree(nodeset); return ret; } -- 2.6.3

2 3

[libvirt] [PATCH] sheepdog: allow snapshot
by Vasiliy Tolstov 30 Nov '15

30 Nov '15

In commit f7c1410b0ee5b878e81f2eddf86c609947a9b27c libvirt devs disable creating snapshot with sheepdog storage and raw image format. This patch allows creating snapshot (without --live flag for now) Vasiliy Tolstov (1): sheepdog: allow snapshot src/qemu/qemu_driver.c | 6 ++++++ 1 file changed, 6 insertions(+) -- 2.5.0

2 8

[libvirt] [PATCH v2] conf: Split virDomainObjList into a separate file
by Michal Privoznik 30 Nov '15

30 Nov '15

Our domain_conf.* files are big enough. Not only they contain XML parsing code, but they served as a storage of all functions whose name is virDomain prefixed. This is just wrong as it gathers not related functions (and modules) into one big file which is then harder to maintain. Split virDomainObjList module into a separate file called virdomainobjlist.[ch]. Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- diff to v1: -rebase to current HEAD po/POTFILES.in | 1 + src/Makefile.am | 3 +- src/conf/domain_conf.c | 936 ---------------------------------------- src/conf/domain_conf.h | 120 ------ src/conf/nwfilter_conf.h | 2 +- src/conf/virdomainobjlist.c | 999 +++++++++++++++++++++++++++++++++++++++++++ src/conf/virdomainobjlist.h | 151 +++++++ src/esx/esx_driver.c | 2 +- src/hyperv/hyperv_driver.c | 2 +- src/libvirt_private.syms | 39 +- src/libxl/libxl_conf.h | 2 +- src/openvz/openvz_conf.h | 2 +- src/test/test_driver.c | 1 + src/uml/uml_conf.h | 2 +- src/util/virclosecallbacks.h | 2 +- src/vbox/vbox_common.c | 2 +- src/vmware/vmware_conf.h | 2 +- src/vz/vz_utils.h | 1 + tools/virsh-domain-monitor.c | 2 +- 19 files changed, 1186 insertions(+), 1085 deletions(-) create mode 100644 src/conf/virdomainobjlist.c create mode 100644 src/conf/virdomainobjlist.h diff --git a/po/POTFILES.in b/po/POTFILES.in index 0cc5b99..f007d3e 100644 --- a/po/POTFILES.in +++ b/po/POTFILES.in @@ -36,6 +36,7 @@ src/conf/secret_conf.c src/conf/snapshot_conf.c src/conf/storage_conf.c src/conf/virchrdev.c +src/conf/virdomainobjlist.c src/cpu/cpu.c src/cpu/cpu_generic.c src/cpu/cpu_map.c diff --git a/src/Makefile.am b/src/Makefile.am index 99b4993..26d29a9 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -277,7 +277,8 @@ DOMAIN_CONF_SOURCES = \ conf/domain_audit.c conf/domain_audit.h \ conf/domain_nwfilter.c conf/domain_nwfilter.h \ conf/snapshot_conf.c conf/snapshot_conf.h \ - conf/numa_conf.c conf/numa_conf.h + conf/numa_conf.c conf/numa_conf.h \ + conf/virdomainobjlist.c conf/virdomainobjlist.h OBJECT_EVENT_SOURCES = \ conf/object_event.c conf/object_event.h \ diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 0ac7dbf..1093a5e 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -24,7 +24,6 @@ #include <config.h> -#include <dirent.h> #include <fcntl.h> #include <sys/stat.h> #include <unistd.h> @@ -59,19 +58,6 @@ VIR_LOG_INIT("conf.domain_conf"); -struct _virDomainObjList { - virObjectLockable parent; - - /* uuid string -> virDomainObj mapping - * for O(1), lockless lookup-by-uuid */ - virHashTable *objs; - - /* name -> virDomainObj mapping for O(1), - * lockless lookup-by-name */ - virHashTable *objsName; -}; - - /* This structure holds various callbacks and data needed * while parsing and creating domain XMLs */ struct _virDomainXMLOption { @@ -818,10 +804,8 @@ VIR_ENUM_IMPL(virDomainMemoryModel, VIR_DOMAIN_MEMORY_MODEL_LAST, "", "dimm") static virClassPtr virDomainObjClass; -static virClassPtr virDomainObjListClass; static virClassPtr virDomainXMLOptionClass; static void virDomainObjDispose(void *obj); -static void virDomainObjListDispose(void *obj); static void virDomainXMLOptionClassDispose(void *obj); static int virDomainObjOnceInit(void) @@ -832,12 +816,6 @@ static int virDomainObjOnceInit(void) virDomainObjDispose))) return -1; - if (!(virDomainObjListClass = virClassNew(virClassForObjectLockable(), - "virDomainObjList", - sizeof(virDomainObjList), - virDomainObjListDispose))) - return -1; - if (!(virDomainXMLOptionClass = virClassNew(virClassForObject(), "virDomainXMLOption", sizeof(virDomainXMLOption), @@ -1187,134 +1165,6 @@ virDomainDeviceDefCheckUnsupportedMemoryDevice(virDomainDeviceDefPtr dev) } -virDomainObjListPtr virDomainObjListNew(void) -{ - virDomainObjListPtr doms; - - if (virDomainObjInitialize() < 0) - return NULL; - - if (!(doms = virObjectLockableNew(virDomainObjListClass))) - return NULL; - - if (!(doms->objs = virHashCreate(50, virObjectFreeHashData)) || - !(doms->objsName = virHashCreate(50, virObjectFreeHashData))) { - virObjectUnref(doms); - return NULL; - } - - return doms; -} - - -static void virDomainObjListDispose(void *obj) -{ - virDomainObjListPtr doms = obj; - - virHashFree(doms->objs); - virHashFree(doms->objsName); -} - - -static int virDomainObjListSearchID(const void *payload, - const void *name ATTRIBUTE_UNUSED, - const void *data) -{ - virDomainObjPtr obj = (virDomainObjPtr)payload; - const int *id = data; - int want = 0; - - virObjectLock(obj); - if (virDomainObjIsActive(obj) && - obj->def->id == *id) - want = 1; - virObjectUnlock(obj); - return want; -} - -virDomainObjPtr virDomainObjListFindByID(virDomainObjListPtr doms, - int id) -{ - virDomainObjPtr obj; - virObjectLock(doms); - obj = virHashSearch(doms->objs, virDomainObjListSearchID, &id); - if (obj) { - virObjectLock(obj); - if (obj->removing) { - virObjectUnlock(obj); - obj = NULL; - } - } - virObjectUnlock(doms); - return obj; -} - - -static virDomainObjPtr -virDomainObjListFindByUUIDInternal(virDomainObjListPtr doms, - const unsigned char *uuid, - bool ref) -{ - char uuidstr[VIR_UUID_STRING_BUFLEN]; - virDomainObjPtr obj; - - virObjectLock(doms); - virUUIDFormat(uuid, uuidstr); - - obj = virHashLookup(doms->objs, uuidstr); - if (ref) { - virObjectRef(obj); - virObjectUnlock(doms); - } - if (obj) { - virObjectLock(obj); - if (obj->removing) { - virObjectUnlock(obj); - if (ref) - virObjectUnref(obj); - obj = NULL; - } - } - if (!ref) - virObjectUnlock(doms); - return obj; -} - -virDomainObjPtr -virDomainObjListFindByUUID(virDomainObjListPtr doms, - const unsigned char *uuid) -{ - return virDomainObjListFindByUUIDInternal(doms, uuid, false); -} - -virDomainObjPtr -virDomainObjListFindByUUIDRef(virDomainObjListPtr doms, - const unsigned char *uuid) -{ - return virDomainObjListFindByUUIDInternal(doms, uuid, true); -} - -virDomainObjPtr virDomainObjListFindByName(virDomainObjListPtr doms, - const char *name) -{ - virDomainObjPtr obj; - - virObjectLock(doms); - obj = virHashLookup(doms->objsName, name); - virObjectRef(obj); - virObjectUnlock(doms); - if (obj) { - virObjectLock(obj); - if (obj->removing) { - virObjectUnlock(obj); - virObjectUnref(obj); - obj = NULL; - } - } - return obj; -} - - bool virDomainObjTaint(virDomainObjPtr obj, virDomainTaintFlags taint) { @@ -2810,153 +2660,6 @@ virDomainObjWaitUntil(virDomainObjPtr vm, /* - * - * If flags & VIR_DOMAIN_OBJ_LIST_ADD_CHECK_LIVE then - * this will refuse updating an existing def if the - * current def is Live - * - * If flags & VIR_DOMAIN_OBJ_LIST_ADD_LIVE then - * the @def being added is assumed to represent a - * live config, not a future inactive config - * - */ -static virDomainObjPtr -virDomainObjListAddLocked(virDomainObjListPtr doms, - virDomainDefPtr def, - virDomainXMLOptionPtr xmlopt, - unsigned int flags, - virDomainDefPtr *oldDef) -{ - virDomainObjPtr vm; - char uuidstr[VIR_UUID_STRING_BUFLEN]; - - if (oldDef) - *oldDef = NULL; - - virUUIDFormat(def->uuid, uuidstr); - - /* See if a VM with matching UUID already exists */ - if ((vm = virHashLookup(doms->objs, uuidstr))) { - virObjectLock(vm); - /* UUID matches, but if names don't match, refuse it */ - if (STRNEQ(vm->def->name, def->name)) { - virUUIDFormat(vm->def->uuid, uuidstr); - virReportError(VIR_ERR_OPERATION_FAILED, - _("domain '%s' is already defined with uuid %s"), - vm->def->name, uuidstr); - goto error; - } - - if (flags & VIR_DOMAIN_OBJ_LIST_ADD_CHECK_LIVE) { - /* UUID & name match, but if VM is already active, refuse it */ - if (virDomainObjIsActive(vm)) { - virReportError(VIR_ERR_OPERATION_INVALID, - _("domain '%s' is already active"), - vm->def->name); - goto error; - } - if (!vm->persistent) { - virReportError(VIR_ERR_OPERATION_INVALID, - _("domain '%s' is already being started"), - vm->def->name); - goto error; - } - } - - virDomainObjAssignDef(vm, - def, - !!(flags & VIR_DOMAIN_OBJ_LIST_ADD_LIVE), - oldDef); - } else { - /* UUID does not match, but if a name matches, refuse it */ - if ((vm = virHashLookup(doms->objsName, def->name))) { - virObjectLock(vm); - virUUIDFormat(vm->def->uuid, uuidstr); - virReportError(VIR_ERR_OPERATION_FAILED, - _("domain '%s' already exists with uuid %s"), - def->name, uuidstr); - goto error; - } - - if (!(vm = virDomainObjNew(xmlopt))) - goto cleanup; - vm->def = def; - - virUUIDFormat(def->uuid, uuidstr); - if (virHashAddEntry(doms->objs, uuidstr, vm) < 0) { - virObjectUnref(vm); - return NULL; - } - - if (virHashAddEntry(doms->objsName, def->name, vm) < 0) { - virHashRemoveEntry(doms->objs, uuidstr); - return NULL; - } - - /* Since domain is in two hash tables, increment the - * reference counter */ - virObjectRef(vm); - } - cleanup: - return vm; - - error: - virObjectUnlock(vm); - vm = NULL; - goto cleanup; -} - - -virDomainObjPtr virDomainObjListAdd(virDomainObjListPtr doms, - virDomainDefPtr def, - virDomainXMLOptionPtr xmlopt, - unsigned int flags, - virDomainDefPtr *oldDef) -{ - virDomainObjPtr ret; - - virObjectLock(doms); - ret = virDomainObjListAddLocked(doms, def, xmlopt, flags, oldDef); - virObjectUnlock(doms); - return ret; -} - - -int -virDomainObjListRenameAddNew(virDomainObjListPtr doms, - virDomainObjPtr vm, - const char *name) -{ - int ret = -1; - virObjectLock(doms); - - /* Add new name into the hash table of domain names. */ - if (virHashAddEntry(doms->objsName, name, vm) < 0) - goto cleanup; - - /* Okay, this is crazy. virHashAddEntry() does not increment - * the refcounter of @vm, but virHashRemoveEntry() does - * decrement it. We need to work around it. */ - virObjectRef(vm); - - ret = 0; - cleanup: - virObjectUnlock(doms); - return ret; -} - - -int -virDomainObjListRenameRemove(virDomainObjListPtr doms, const char *name) -{ - virObjectLock(doms); - virHashRemoveEntry(doms->objsName, name); - virObjectUnlock(doms); - return 0; -} - - -/* * Mark the running VM config as transient. Ensures transient hotplug * operations do not persist past shutdown. * @@ -3177,48 +2880,6 @@ virDomainObjGetOneDef(virDomainObjPtr vm, } -/* - * The caller must hold a lock on the driver owning 'doms', - * and must also have locked 'dom', to ensure no one else - * is either waiting for 'dom' or still using it - */ -void virDomainObjListRemove(virDomainObjListPtr doms, - virDomainObjPtr dom) -{ - char uuidstr[VIR_UUID_STRING_BUFLEN]; - - dom->removing = true; - virUUIDFormat(dom->def->uuid, uuidstr); - virObjectRef(dom); - virObjectUnlock(dom); - - virObjectLock(doms); - virObjectLock(dom); - virHashRemoveEntry(doms->objs, uuidstr); - virHashRemoveEntry(doms->objsName, dom->def->name); - virObjectUnlock(dom); - virObjectUnref(dom); - virObjectUnlock(doms); -} - -/* The caller must hold lock on 'doms' in addition to 'virDomainObjListRemove' - * requirements - * - * Can be used to remove current element while iterating with - * virDomainObjListForEach - */ -void virDomainObjListRemoveLocked(virDomainObjListPtr doms, - virDomainObjPtr dom) -{ - char uuidstr[VIR_UUID_STRING_BUFLEN]; - - virUUIDFormat(dom->def->uuid, uuidstr); - - virHashRemoveEntry(doms->objs, uuidstr); - virHashRemoveEntry(doms->objsName, dom->def->name); - virObjectUnlock(dom); -} - static int virDomainDeviceCCWAddressIsValid(virDomainDeviceCCWAddressPtr addr) { @@ -22768,179 +22429,6 @@ virDomainSaveStatus(virDomainXMLOptionPtr xmlopt, } -static virDomainObjPtr -virDomainObjListLoadConfig(virDomainObjListPtr doms, - virCapsPtr caps, - virDomainXMLOptionPtr xmlopt, - const char *configDir, - const char *autostartDir, - const char *name, - virDomainLoadConfigNotify notify, - void *opaque) -{ - char *configFile = NULL, *autostartLink = NULL; - virDomainDefPtr def = NULL; - virDomainObjPtr dom; - int autostart; - virDomainDefPtr oldDef = NULL; - - if ((configFile = virDomainConfigFile(configDir, name)) == NULL) - goto error; - if (!(def = virDomainDefParseFile(configFile, caps, xmlopt, - VIR_DOMAIN_DEF_PARSE_INACTIVE | - VIR_DOMAIN_DEF_PARSE_SKIP_OSTYPE_CHECKS))) - goto error; - - if ((autostartLink = virDomainConfigFile(autostartDir, name)) == NULL) - goto error; - - if ((autostart = virFileLinkPointsTo(autostartLink, configFile)) < 0) - goto error; - - if (!(dom = virDomainObjListAddLocked(doms, def, xmlopt, 0, &oldDef))) - goto error; - - dom->autostart = autostart; - - if (notify) - (*notify)(dom, oldDef == NULL, opaque); - - virDomainDefFree(oldDef); - VIR_FREE(configFile); - VIR_FREE(autostartLink); - return dom; - - error: - VIR_FREE(configFile); - VIR_FREE(autostartLink); - virDomainDefFree(def); - return NULL; -} - -static virDomainObjPtr -virDomainObjListLoadStatus(virDomainObjListPtr doms, - const char *statusDir, - const char *name, - virCapsPtr caps, - virDomainXMLOptionPtr xmlopt, - virDomainLoadConfigNotify notify, - void *opaque) -{ - char *statusFile = NULL; - virDomainObjPtr obj = NULL; - char uuidstr[VIR_UUID_STRING_BUFLEN]; - - if ((statusFile = virDomainConfigFile(statusDir, name)) == NULL) - goto error; - - if (!(obj = virDomainObjParseFile(statusFile, caps, xmlopt, - VIR_DOMAIN_DEF_PARSE_STATUS | - VIR_DOMAIN_DEF_PARSE_ACTUAL_NET | - VIR_DOMAIN_DEF_PARSE_PCI_ORIG_STATES | - VIR_DOMAIN_DEF_PARSE_SKIP_OSTYPE_CHECKS))) - goto error; - - virUUIDFormat(obj->def->uuid, uuidstr); - - if (virHashLookup(doms->objs, uuidstr) != NULL) { - virReportError(VIR_ERR_INTERNAL_ERROR, - _("unexpected domain %s already exists"), - obj->def->name); - goto error; - } - - if (virHashAddEntry(doms->objs, uuidstr, obj) < 0) - goto error; - - if (virHashAddEntry(doms->objsName, obj->def->name, obj) < 0) { - virHashRemoveEntry(doms->objs, uuidstr); - goto error; - } - - /* Since domain is in two hash tables, increment the - * reference counter */ - virObjectRef(obj); - - if (notify) - (*notify)(obj, 1, opaque); - - VIR_FREE(statusFile); - return obj; - - error: - virObjectUnref(obj); - VIR_FREE(statusFile); - return NULL; -} - -int -virDomainObjListLoadAllConfigs(virDomainObjListPtr doms, - const char *configDir, - const char *autostartDir, - int liveStatus, - virCapsPtr caps, - virDomainXMLOptionPtr xmlopt, - virDomainLoadConfigNotify notify, - void *opaque) -{ - DIR *dir; - struct dirent *entry; - int ret = -1; - - VIR_INFO("Scanning for configs in %s", configDir); - - if (!(dir = opendir(configDir))) { - if (errno == ENOENT) - return 0; - virReportSystemError(errno, - _("Failed to open dir '%s'"), - configDir); - return -1; - } - - virObjectLock(doms); - - while ((ret = virDirRead(dir, &entry, configDir)) > 0) { - virDomainObjPtr dom; - - if (entry->d_name[0] == '.') - continue; - - if (!virFileStripSuffix(entry->d_name, ".xml")) - continue; - - /* NB: ignoring errors, so one malformed config doesn't - kill the whole process */ - VIR_INFO("Loading config file '%s.xml'", entry->d_name); - if (liveStatus) - dom = virDomainObjListLoadStatus(doms, - configDir, - entry->d_name, - caps, - xmlopt, - notify, - opaque); - else - dom = virDomainObjListLoadConfig(doms, - caps, - xmlopt, - configDir, - autostartDir, - entry->d_name, - notify, - opaque); - if (dom) { - if (!liveStatus) - dom->persistent = 1; - virObjectUnlock(dom); - } - } - - closedir(dir); - virObjectUnlock(doms); - return ret; -} - int virDomainDeleteConfig(const char *configDir, const char *autostartDir, @@ -23057,178 +22545,6 @@ virDomainGetFilesystemForTarget(virDomainDefPtr def, } -struct virDomainObjListData { - virDomainObjListACLFilter filter; - virConnectPtr conn; - bool active; - int count; -}; - -static void -virDomainObjListCount(void *payload, - const void *name ATTRIBUTE_UNUSED, - void *opaque) -{ - virDomainObjPtr obj = payload; - struct virDomainObjListData *data = opaque; - virObjectLock(obj); - if (data->filter && - !data->filter(data->conn, obj->def)) - goto cleanup; - if (virDomainObjIsActive(obj)) { - if (data->active) - data->count++; - } else { - if (!data->active) - data->count++; - } - cleanup: - virObjectUnlock(obj); -} - -int -virDomainObjListNumOfDomains(virDomainObjListPtr doms, - bool active, - virDomainObjListACLFilter filter, - virConnectPtr conn) -{ - struct virDomainObjListData data = { filter, conn, active, 0 }; - virObjectLock(doms); - virHashForEach(doms->objs, virDomainObjListCount, &data); - virObjectUnlock(doms); - return data.count; -} - -struct virDomainIDData { - virDomainObjListACLFilter filter; - virConnectPtr conn; - int numids; - int maxids; - int *ids; -}; - -static void -virDomainObjListCopyActiveIDs(void *payload, - const void *name ATTRIBUTE_UNUSED, - void *opaque) -{ - virDomainObjPtr obj = payload; - struct virDomainIDData *data = opaque; - virObjectLock(obj); - if (data->filter && - !data->filter(data->conn, obj->def)) - goto cleanup; - if (virDomainObjIsActive(obj) && data->numids < data->maxids) - data->ids[data->numids++] = obj->def->id; - cleanup: - virObjectUnlock(obj); -} - -int -virDomainObjListGetActiveIDs(virDomainObjListPtr doms, - int *ids, - int maxids, - virDomainObjListACLFilter filter, - virConnectPtr conn) -{ - struct virDomainIDData data = { filter, conn, - 0, maxids, ids }; - virObjectLock(doms); - virHashForEach(doms->objs, virDomainObjListCopyActiveIDs, &data); - virObjectUnlock(doms); - return data.numids; -} - -struct virDomainNameData { - virDomainObjListACLFilter filter; - virConnectPtr conn; - int oom; - int numnames; - int maxnames; - char **const names; -}; - -static void -virDomainObjListCopyInactiveNames(void *payload, - const void *name ATTRIBUTE_UNUSED, - void *opaque) -{ - virDomainObjPtr obj = payload; - struct virDomainNameData *data = opaque; - - if (data->oom) - return; - - virObjectLock(obj); - if (data->filter && - !data->filter(data->conn, obj->def)) - goto cleanup; - if (!virDomainObjIsActive(obj) && data->numnames < data->maxnames) { - if (VIR_STRDUP(data->names[data->numnames], obj->def->name) < 0) - data->oom = 1; - else - data->numnames++; - } - cleanup: - virObjectUnlock(obj); -} - - -int -virDomainObjListGetInactiveNames(virDomainObjListPtr doms, - char **const names, - int maxnames, - virDomainObjListACLFilter filter, - virConnectPtr conn) -{ - struct virDomainNameData data = { filter, conn, - 0, 0, maxnames, names }; - size_t i; - virObjectLock(doms); - virHashForEach(doms->objs, virDomainObjListCopyInactiveNames, &data); - virObjectUnlock(doms); - if (data.oom) { - for (i = 0; i < data.numnames; i++) - VIR_FREE(data.names[i]); - return -1; - } - - return data.numnames; -} - - -struct virDomainListIterData { - virDomainObjListIterator callback; - void *opaque; - int ret; -}; - -static void -virDomainObjListHelper(void *payload, - const void *name ATTRIBUTE_UNUSED, - void *opaque) -{ - struct virDomainListIterData *data = opaque; - - if (data->callback(payload, data->opaque) < 0) - data->ret = -1; -} - -int -virDomainObjListForEach(virDomainObjListPtr doms, - virDomainObjListIterator callback, - void *opaque) -{ - struct virDomainListIterData data = { - callback, opaque, 0, - }; - virObjectLock(doms); - virHashForEach(doms->objs, virDomainObjListHelper, &data); - virObjectUnlock(doms); - return data.ret; -} - - int virDomainChrDefForeach(virDomainDefPtr def, bool abortOnError, @@ -23943,258 +23259,6 @@ virDomainDeviceDefCopy(virDomainDeviceDefPtr src, } -#define MATCH(FLAG) (filter & (FLAG)) -static bool -virDomainObjMatchFilter(virDomainObjPtr vm, - unsigned int filter) -{ - /* filter by active state */ - if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_ACTIVE) && - !((MATCH(VIR_CONNECT_LIST_DOMAINS_ACTIVE) && - virDomainObjIsActive(vm)) || - (MATCH(VIR_CONNECT_LIST_DOMAINS_INACTIVE) && - !virDomainObjIsActive(vm)))) - return false; - - /* filter by persistence */ - if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_PERSISTENT) && - !((MATCH(VIR_CONNECT_LIST_DOMAINS_PERSISTENT) && - vm->persistent) || - (MATCH(VIR_CONNECT_LIST_DOMAINS_TRANSIENT) && - !vm->persistent))) - return false; - - /* filter by domain state */ - if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_STATE)) { - int st = virDomainObjGetState(vm, NULL); - if (!((MATCH(VIR_CONNECT_LIST_DOMAINS_RUNNING) && - st == VIR_DOMAIN_RUNNING) || - (MATCH(VIR_CONNECT_LIST_DOMAINS_PAUSED) && - st == VIR_DOMAIN_PAUSED) || - (MATCH(VIR_CONNECT_LIST_DOMAINS_SHUTOFF) && - st == VIR_DOMAIN_SHUTOFF) || - (MATCH(VIR_CONNECT_LIST_DOMAINS_OTHER) && - (st != VIR_DOMAIN_RUNNING && - st != VIR_DOMAIN_PAUSED && - st != VIR_DOMAIN_SHUTOFF)))) - return false; - } - - /* filter by existence of managed save state */ - if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_MANAGEDSAVE) && - !((MATCH(VIR_CONNECT_LIST_DOMAINS_MANAGEDSAVE) && - vm->hasManagedSave) || - (MATCH(VIR_CONNECT_LIST_DOMAINS_NO_MANAGEDSAVE) && - !vm->hasManagedSave))) - return false; - - /* filter by autostart option */ - if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_AUTOSTART) && - !((MATCH(VIR_CONNECT_LIST_DOMAINS_AUTOSTART) && vm->autostart) || - (MATCH(VIR_CONNECT_LIST_DOMAINS_NO_AUTOSTART) && !vm->autostart))) - return false; - - /* filter by snapshot existence */ - if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_SNAPSHOT)) { - int nsnap = virDomainSnapshotObjListNum(vm->snapshots, NULL, 0); - if (!((MATCH(VIR_CONNECT_LIST_DOMAINS_HAS_SNAPSHOT) && nsnap > 0) || - (MATCH(VIR_CONNECT_LIST_DOMAINS_NO_SNAPSHOT) && nsnap <= 0))) - return false; - } - - return true; -} -#undef MATCH - - -struct virDomainListData { - virDomainObjPtr *vms; - size_t nvms; -}; - - -static void -virDomainObjListCollectIterator(void *payload, - const void *name ATTRIBUTE_UNUSED, - void *opaque) -{ - struct virDomainListData *data = opaque; - - data->vms[data->nvms++] = virObjectRef(payload); -} - - -static void -virDomainObjListFilter(virDomainObjPtr **list, - size_t *nvms, - virConnectPtr conn, - virDomainObjListACLFilter filter, - unsigned int flags) -{ - size_t i = 0; - - while (i < *nvms) { - virDomainObjPtr vm = (*list)[i]; - - virObjectLock(vm); - - /* do not list the object if: - * 1) it's being removed. - * 2) connection does not have ACL to see it - * 3) it doesn't match the filter - */ - if (vm->removing || - (filter && !filter(conn, vm->def)) || - !virDomainObjMatchFilter(vm, flags)) { - virObjectUnlock(vm); - virObjectUnref(vm); - VIR_DELETE_ELEMENT(*list, i, *nvms); - continue; - } - - virObjectUnlock(vm); - i++; - } -} - - -int -virDomainObjListCollect(virDomainObjListPtr domlist, - virConnectPtr conn, - virDomainObjPtr **vms, - size_t *nvms, - virDomainObjListACLFilter filter, - unsigned int flags) -{ - struct virDomainListData data = { NULL, 0 }; - ssize_t hash_size; - - virObjectLock(domlist); - if ((hash_size = virHashSize(domlist->objs)) < 0 || - (VIR_ALLOC_N(data.vms, hash_size) < 0)) { - virObjectUnlock(domlist); - return -1; - } - - virHashForEach(domlist->objs, virDomainObjListCollectIterator, &data); - virObjectUnlock(domlist); - - virDomainObjListFilter(&data.vms, &data.nvms, conn, filter, flags); - - *nvms = data.nvms; - *vms = data.vms; - - return 0; -} - - -int -virDomainObjListConvert(virDomainObjListPtr domlist, - virConnectPtr conn, - virDomainPtr *doms, - size_t ndoms, - virDomainObjPtr **vms, - size_t *nvms, - virDomainObjListACLFilter filter, - unsigned int flags, - bool skip_missing) -{ - char uuidstr[VIR_UUID_STRING_BUFLEN]; - virDomainObjPtr vm; - size_t i; - - *nvms = 0; - *vms = NULL; - - virObjectLock(domlist); - for (i = 0; i < ndoms; i++) { - virDomainPtr dom = doms[i]; - - virUUIDFormat(dom->uuid, uuidstr); - - if (!(vm = virHashLookup(domlist->objs, uuidstr))) { - if (skip_missing) - continue; - - virObjectUnlock(domlist); - virReportError(VIR_ERR_NO_DOMAIN, - _("no domain with matching uuid '%s' (%s)"), - uuidstr, dom->name); - goto error; - } - - virObjectRef(vm); - - if (VIR_APPEND_ELEMENT(*vms, *nvms, vm) < 0) { - virObjectUnlock(domlist); - virObjectUnref(vm); - goto error; - } - } - virObjectUnlock(domlist); - - if (*vms) - virDomainObjListFilter(vms, nvms, conn, filter, flags); - - return 0; - - error: - virObjectListFreeCount(*vms, *nvms); - *vms = NULL; - *nvms = 0; - - return -1; -} - - -int -virDomainObjListExport(virDomainObjListPtr domlist, - virConnectPtr conn, - virDomainPtr **domains, - virDomainObjListACLFilter filter, - unsigned int flags) -{ - virDomainObjPtr *vms = NULL; - virDomainPtr *doms = NULL; - size_t nvms = 0; - size_t i; - int ret = -1; - - if (virDomainObjListCollect(domlist, conn, &vms, &nvms, filter, flags) < 0) - return -1; - - if (domains) { - if (VIR_ALLOC_N(doms, nvms + 1) < 0) - goto cleanup; - - for (i = 0; i < nvms; i++) { - virDomainObjPtr vm = vms[i]; - - virObjectLock(vm); - - if (!(doms[i] = virGetDomain(conn, vm->def->name, vm->def->uuid))) { - virObjectUnlock(vm); - goto cleanup; - } - - doms[i]->id = vm->def->id; - - virObjectUnlock(vm); - } - - *domains = doms; - doms = NULL; - } - - ret = nvms; - - cleanup: - virObjectListFree(doms); - virObjectListFreeCount(vms, nvms); - return ret; -} - - virSecurityLabelDefPtr virDomainDefGetSecurityLabelDef(virDomainDefPtr def, const char *model) { diff --git a/src/conf/domain_conf.h b/src/conf/domain_conf.h index 8d43ee6..3d1d142 100644 --- a/src/conf/domain_conf.h +++ b/src/conf/domain_conf.h @@ -2388,9 +2388,6 @@ struct _virDomainObj { int taint; }; -typedef struct _virDomainObjList virDomainObjList; -typedef virDomainObjList *virDomainObjListPtr; - typedef bool (*virDomainObjListACLFilter)(virConnectPtr conn, virDomainDefPtr def); @@ -2472,17 +2469,6 @@ virDomainObjIsActive(virDomainObjPtr dom) virDomainObjPtr virDomainObjNew(virDomainXMLOptionPtr caps) ATTRIBUTE_NONNULL(1); -virDomainObjListPtr virDomainObjListNew(void); - -virDomainObjPtr virDomainObjListFindByID(virDomainObjListPtr doms, - int id); -virDomainObjPtr virDomainObjListFindByUUID(virDomainObjListPtr doms, - const unsigned char *uuid); -virDomainObjPtr virDomainObjListFindByUUIDRef(virDomainObjListPtr doms, - const unsigned char *uuid); -virDomainObjPtr virDomainObjListFindByName(virDomainObjListPtr doms, - const char *name); - void virDomainObjEndAPI(virDomainObjPtr *vm); bool virDomainObjTaint(virDomainObjPtr obj, @@ -2579,20 +2565,6 @@ virDomainDefPtr virDomainDefNewFull(const char *name, const unsigned char *uuid, int id); -enum { - VIR_DOMAIN_OBJ_LIST_ADD_LIVE = (1 << 0), - VIR_DOMAIN_OBJ_LIST_ADD_CHECK_LIVE = (1 << 1), -}; -virDomainObjPtr virDomainObjListAdd(virDomainObjListPtr doms, - virDomainDefPtr def, - virDomainXMLOptionPtr xmlopt, - unsigned int flags, - virDomainDefPtr *oldDef); -int virDomainObjListRenameAddNew(virDomainObjListPtr doms, - virDomainObjPtr vm, - const char *name); -int virDomainObjListRenameRemove(virDomainObjListPtr doms, - const char *name); void virDomainObjAssignDef(virDomainObjPtr domain, virDomainDefPtr def, bool live, @@ -2630,11 +2602,6 @@ virDomainDefPtr virDomainObjCopyPersistentDef(virDomainObjPtr dom, virCapsPtr caps, virDomainXMLOptionPtr xmlopt); -void virDomainObjListRemove(virDomainObjListPtr doms, - virDomainObjPtr dom); -void virDomainObjListRemoveLocked(virDomainObjListPtr doms, - virDomainObjPtr dom); - typedef enum { /* parse internal domain status information */ VIR_DOMAIN_DEF_PARSE_STATUS = 1 << 0, @@ -2905,15 +2872,6 @@ typedef void (*virDomainLoadConfigNotify)(virDomainObjPtr dom, int newDomain, void *opaque); -int virDomainObjListLoadAllConfigs(virDomainObjListPtr doms, - const char *configDir, - const char *autostartDir, - int liveStatus, - virCapsPtr caps, - virDomainXMLOptionPtr xmlopt, - virDomainLoadConfigNotify notify, - void *opaque); - int virDomainDeleteConfig(const char *configDir, const char *autostartDir, virDomainObjPtr dom); @@ -2935,29 +2893,6 @@ int virDomainVideoDefaultType(const virDomainDef *def); unsigned int virDomainVideoDefaultRAM(const virDomainDef *def, const virDomainVideoType type); -int virDomainObjListNumOfDomains(virDomainObjListPtr doms, - bool active, - virDomainObjListACLFilter filter, - virConnectPtr conn); - -int virDomainObjListGetActiveIDs(virDomainObjListPtr doms, - int *ids, - int maxids, - virDomainObjListACLFilter filter, - virConnectPtr conn); -int virDomainObjListGetInactiveNames(virDomainObjListPtr doms, - char **const names, - int maxnames, - virDomainObjListACLFilter filter, - virConnectPtr conn); - -typedef int (*virDomainObjListIterator)(virDomainObjPtr dom, - void *opaque); - -int virDomainObjListForEach(virDomainObjListPtr doms, - virDomainObjListIterator callback, - void *opaque); - typedef int (*virDomainSmartcardDefIterator)(virDomainDefPtr def, virDomainSmartcardDefPtr dev, void *opaque); @@ -3113,61 +3048,6 @@ VIR_ENUM_DECL(virDomainCpuPlacementMode) VIR_ENUM_DECL(virDomainStartupPolicy) -# define VIR_CONNECT_LIST_DOMAINS_FILTERS_ACTIVE \ - (VIR_CONNECT_LIST_DOMAINS_ACTIVE | \ - VIR_CONNECT_LIST_DOMAINS_INACTIVE) - -# define VIR_CONNECT_LIST_DOMAINS_FILTERS_PERSISTENT \ - (VIR_CONNECT_LIST_DOMAINS_PERSISTENT | \ - VIR_CONNECT_LIST_DOMAINS_TRANSIENT) - -# define VIR_CONNECT_LIST_DOMAINS_FILTERS_STATE \ - (VIR_CONNECT_LIST_DOMAINS_RUNNING | \ - VIR_CONNECT_LIST_DOMAINS_PAUSED | \ - VIR_CONNECT_LIST_DOMAINS_SHUTOFF | \ - VIR_CONNECT_LIST_DOMAINS_OTHER) - -# define VIR_CONNECT_LIST_DOMAINS_FILTERS_MANAGEDSAVE \ - (VIR_CONNECT_LIST_DOMAINS_MANAGEDSAVE | \ - VIR_CONNECT_LIST_DOMAINS_NO_MANAGEDSAVE) - -# define VIR_CONNECT_LIST_DOMAINS_FILTERS_AUTOSTART \ - (VIR_CONNECT_LIST_DOMAINS_AUTOSTART | \ - VIR_CONNECT_LIST_DOMAINS_NO_AUTOSTART) - -# define VIR_CONNECT_LIST_DOMAINS_FILTERS_SNAPSHOT \ - (VIR_CONNECT_LIST_DOMAINS_HAS_SNAPSHOT | \ - VIR_CONNECT_LIST_DOMAINS_NO_SNAPSHOT) - -# define VIR_CONNECT_LIST_DOMAINS_FILTERS_ALL \ - (VIR_CONNECT_LIST_DOMAINS_FILTERS_ACTIVE | \ - VIR_CONNECT_LIST_DOMAINS_FILTERS_PERSISTENT | \ - VIR_CONNECT_LIST_DOMAINS_FILTERS_STATE | \ - VIR_CONNECT_LIST_DOMAINS_FILTERS_MANAGEDSAVE | \ - VIR_CONNECT_LIST_DOMAINS_FILTERS_AUTOSTART | \ - VIR_CONNECT_LIST_DOMAINS_FILTERS_SNAPSHOT) - -int virDomainObjListCollect(virDomainObjListPtr doms, - virConnectPtr conn, - virDomainObjPtr **vms, - size_t *nvms, - virDomainObjListACLFilter filter, - unsigned int flags); -int virDomainObjListExport(virDomainObjListPtr doms, - virConnectPtr conn, - virDomainPtr **domains, - virDomainObjListACLFilter filter, - unsigned int flags); -int virDomainObjListConvert(virDomainObjListPtr domlist, - virConnectPtr conn, - virDomainPtr *doms, - size_t ndoms, - virDomainObjPtr **vms, - size_t *nvms, - virDomainObjListACLFilter filter, - unsigned int flags, - bool skip_missing); - int virDomainDefMaybeAddController(virDomainDefPtr def, int type, diff --git a/src/conf/nwfilter_conf.h b/src/conf/nwfilter_conf.h index 6e68ecc..0211861 100644 --- a/src/conf/nwfilter_conf.h +++ b/src/conf/nwfilter_conf.h @@ -33,7 +33,7 @@ # include "virbuffer.h" # include "virsocketaddr.h" # include "virmacaddr.h" -# include "domain_conf.h" +# include "virdomainobjlist.h" /* XXX * The config parser/structs should not be using platform specific diff --git a/src/conf/virdomainobjlist.c b/src/conf/virdomainobjlist.c new file mode 100644 index 0000000..7568f93 --- /dev/null +++ b/src/conf/virdomainobjlist.c @@ -0,0 +1,999 @@ +/* + * virdomainobjlist.c: domain objects list utilities + * + * Copyright (C) 2006-2015 Red Hat, Inc. + * Copyright (C) 2006-2008 Daniel P. Berrange + * Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * <http://www.gnu.org/licenses/>. + * + * Author: Daniel P. Berrange <berrange(a)redhat.com> + */ + +#include <config.h> + +#include "internal.h" +#include "datatypes.h" +#include "virdomainobjlist.h" +#include "snapshot_conf.h" +#include "viralloc.h" +#include "virfile.h" +#include "virlog.h" +#include "virstring.h" + +#define VIR_FROM_THIS VIR_FROM_DOMAIN + +VIR_LOG_INIT("conf.virdomainobjlist"); + +static virClassPtr virDomainObjListClass; +static void virDomainObjListDispose(void *obj); + + +struct _virDomainObjList { + virObjectLockable parent; + + /* uuid string -> virDomainObj mapping + * for O(1), lockless lookup-by-uuid */ + virHashTable *objs; + + /* name -> virDomainObj mapping for O(1), + * lockless lookup-by-name */ + virHashTable *objsName; +}; + + +static int virDomainObjListOnceInit(void) +{ + if (!(virDomainObjListClass = virClassNew(virClassForObjectLockable(), + "virDomainObjList", + sizeof(virDomainObjList), + virDomainObjListDispose))) + return -1; + + return 0; +} + +VIR_ONCE_GLOBAL_INIT(virDomainObjList) + +virDomainObjListPtr virDomainObjListNew(void) +{ + virDomainObjListPtr doms; + + if (virDomainObjListInitialize() < 0) + return NULL; + + if (!(doms = virObjectLockableNew(virDomainObjListClass))) + return NULL; + + if (!(doms->objs = virHashCreate(50, virObjectFreeHashData)) || + !(doms->objsName = virHashCreate(50, virObjectFreeHashData))) { + virObjectUnref(doms); + return NULL; + } + + return doms; +} + + +static void virDomainObjListDispose(void *obj) +{ + virDomainObjListPtr doms = obj; + + virHashFree(doms->objs); + virHashFree(doms->objsName); +} + + +static int virDomainObjListSearchID(const void *payload, + const void *name ATTRIBUTE_UNUSED, + const void *data) +{ + virDomainObjPtr obj = (virDomainObjPtr)payload; + const int *id = data; + int want = 0; + + virObjectLock(obj); + if (virDomainObjIsActive(obj) && + obj->def->id == *id) + want = 1; + virObjectUnlock(obj); + return want; +} + + +virDomainObjPtr virDomainObjListFindByID(virDomainObjListPtr doms, + int id) +{ + virDomainObjPtr obj; + virObjectLock(doms); + obj = virHashSearch(doms->objs, virDomainObjListSearchID, &id); + if (obj) { + virObjectLock(obj); + if (obj->removing) { + virObjectUnlock(obj); + obj = NULL; + } + } + virObjectUnlock(doms); + return obj; +} + + +static virDomainObjPtr +virDomainObjListFindByUUIDInternal(virDomainObjListPtr doms, + const unsigned char *uuid, + bool ref) +{ + char uuidstr[VIR_UUID_STRING_BUFLEN]; + virDomainObjPtr obj; + + virObjectLock(doms); + virUUIDFormat(uuid, uuidstr); + + obj = virHashLookup(doms->objs, uuidstr); + if (ref) { + virObjectRef(obj); + virObjectUnlock(doms); + } + if (obj) { + virObjectLock(obj); + if (obj->removing) { + virObjectUnlock(obj); + if (ref) + virObjectUnref(obj); + obj = NULL; + } + } + if (!ref) + virObjectUnlock(doms); + return obj; +} + + +virDomainObjPtr +virDomainObjListFindByUUID(virDomainObjListPtr doms, + const unsigned char *uuid) +{ + return virDomainObjListFindByUUIDInternal(doms, uuid, false); +} + + +virDomainObjPtr +virDomainObjListFindByUUIDRef(virDomainObjListPtr doms, + const unsigned char *uuid) +{ + return virDomainObjListFindByUUIDInternal(doms, uuid, true); +} + + +virDomainObjPtr virDomainObjListFindByName(virDomainObjListPtr doms, + const char *name) +{ + virDomainObjPtr obj; + + virObjectLock(doms); + obj = virHashLookup(doms->objsName, name); + virObjectRef(obj); + virObjectUnlock(doms); + if (obj) { + virObjectLock(obj); + if (obj->removing) { + virObjectUnlock(obj); + virObjectUnref(obj); + obj = NULL; + } + } + return obj; +} + + +/* + * virDomainObjListAddLocked: + * + * If flags & VIR_DOMAIN_OBJ_LIST_ADD_CHECK_LIVE then + * this will refuse updating an existing def if the + * current def is Live + * + * If flags & VIR_DOMAIN_OBJ_LIST_ADD_LIVE then + * the @def being added is assumed to represent a + * live config, not a future inactive config + * + */ +static virDomainObjPtr +virDomainObjListAddLocked(virDomainObjListPtr doms, + virDomainDefPtr def, + virDomainXMLOptionPtr xmlopt, + unsigned int flags, + virDomainDefPtr *oldDef) +{ + virDomainObjPtr vm; + char uuidstr[VIR_UUID_STRING_BUFLEN]; + + if (oldDef) + *oldDef = NULL; + + virUUIDFormat(def->uuid, uuidstr); + + /* See if a VM with matching UUID already exists */ + if ((vm = virHashLookup(doms->objs, uuidstr))) { + virObjectLock(vm); + /* UUID matches, but if names don't match, refuse it */ + if (STRNEQ(vm->def->name, def->name)) { + virUUIDFormat(vm->def->uuid, uuidstr); + virReportError(VIR_ERR_OPERATION_FAILED, + _("domain '%s' is already defined with uuid %s"), + vm->def->name, uuidstr); + goto error; + } + + if (flags & VIR_DOMAIN_OBJ_LIST_ADD_CHECK_LIVE) { + /* UUID & name match, but if VM is already active, refuse it */ + if (virDomainObjIsActive(vm)) { + virReportError(VIR_ERR_OPERATION_INVALID, + _("domain '%s' is already active"), + vm->def->name); + goto error; + } + if (!vm->persistent) { + virReportError(VIR_ERR_OPERATION_INVALID, + _("domain '%s' is already being started"), + vm->def->name); + goto error; + } + } + + virDomainObjAssignDef(vm, + def, + !!(flags & VIR_DOMAIN_OBJ_LIST_ADD_LIVE), + oldDef); + } else { + /* UUID does not match, but if a name matches, refuse it */ + if ((vm = virHashLookup(doms->objsName, def->name))) { + virObjectLock(vm); + virUUIDFormat(vm->def->uuid, uuidstr); + virReportError(VIR_ERR_OPERATION_FAILED, + _("domain '%s' already exists with uuid %s"), + def->name, uuidstr); + goto error; + } + + if (!(vm = virDomainObjNew(xmlopt))) + goto cleanup; + vm->def = def; + + virUUIDFormat(def->uuid, uuidstr); + if (virHashAddEntry(doms->objs, uuidstr, vm) < 0) { + virObjectUnref(vm); + return NULL; + } + + if (virHashAddEntry(doms->objsName, def->name, vm) < 0) { + virHashRemoveEntry(doms->objs, uuidstr); + return NULL; + } + + /* Since domain is in two hash tables, increment the + * reference counter */ + virObjectRef(vm); + } + cleanup: + return vm; + + error: + virObjectUnlock(vm); + vm = NULL; + goto cleanup; +} + + +virDomainObjPtr virDomainObjListAdd(virDomainObjListPtr doms, + virDomainDefPtr def, + virDomainXMLOptionPtr xmlopt, + unsigned int flags, + virDomainDefPtr *oldDef) +{ + virDomainObjPtr ret; + + virObjectLock(doms); + ret = virDomainObjListAddLocked(doms, def, xmlopt, flags, oldDef); + virObjectUnlock(doms); + return ret; +} + + +int +virDomainObjListRenameAddNew(virDomainObjListPtr doms, + virDomainObjPtr vm, + const char *name) +{ + int ret = -1; + virObjectLock(doms); + + /* Add new name into the hash table of domain names. */ + if (virHashAddEntry(doms->objsName, name, vm) < 0) + goto cleanup; + + /* Okay, this is crazy. virHashAddEntry() does not increment + * the refcounter of @vm, but virHashRemoveEntry() does + * decrement it. We need to work around it. */ + virObjectRef(vm); + + ret = 0; + cleanup: + virObjectUnlock(doms); + return ret; +} + + +int +virDomainObjListRenameRemove(virDomainObjListPtr doms, const char *name) +{ + virObjectLock(doms); + virHashRemoveEntry(doms->objsName, name); + virObjectUnlock(doms); + return 0; +} + + +/* + * The caller must hold a lock on the driver owning 'doms', + * and must also have locked 'dom', to ensure no one else + * is either waiting for 'dom' or still using it + */ +void virDomainObjListRemove(virDomainObjListPtr doms, + virDomainObjPtr dom) +{ + char uuidstr[VIR_UUID_STRING_BUFLEN]; + + dom->removing = true; + virUUIDFormat(dom->def->uuid, uuidstr); + virObjectRef(dom); + virObjectUnlock(dom); + + virObjectLock(doms); + virObjectLock(dom); + virHashRemoveEntry(doms->objs, uuidstr); + virHashRemoveEntry(doms->objsName, dom->def->name); + virObjectUnlock(dom); + virObjectUnref(dom); + virObjectUnlock(doms); +} + + +/* The caller must hold lock on 'doms' in addition to 'virDomainObjListRemove' + * requirements + * + * Can be used to remove current element while iterating with + * virDomainObjListForEach + */ +void virDomainObjListRemoveLocked(virDomainObjListPtr doms, + virDomainObjPtr dom) +{ + char uuidstr[VIR_UUID_STRING_BUFLEN]; + + virUUIDFormat(dom->def->uuid, uuidstr); + + virHashRemoveEntry(doms->objs, uuidstr); + virHashRemoveEntry(doms->objsName, dom->def->name); + virObjectUnlock(dom); +} + + +static virDomainObjPtr +virDomainObjListLoadConfig(virDomainObjListPtr doms, + virCapsPtr caps, + virDomainXMLOptionPtr xmlopt, + const char *configDir, + const char *autostartDir, + const char *name, + virDomainLoadConfigNotify notify, + void *opaque) +{ + char *configFile = NULL, *autostartLink = NULL; + virDomainDefPtr def = NULL; + virDomainObjPtr dom; + int autostart; + virDomainDefPtr oldDef = NULL; + + if ((configFile = virDomainConfigFile(configDir, name)) == NULL) + goto error; + if (!(def = virDomainDefParseFile(configFile, caps, xmlopt, + VIR_DOMAIN_DEF_PARSE_INACTIVE | + VIR_DOMAIN_DEF_PARSE_SKIP_OSTYPE_CHECKS))) + goto error; + + if ((autostartLink = virDomainConfigFile(autostartDir, name)) == NULL) + goto error; + + if ((autostart = virFileLinkPointsTo(autostartLink, configFile)) < 0) + goto error; + + if (!(dom = virDomainObjListAddLocked(doms, def, xmlopt, 0, &oldDef))) + goto error; + + dom->autostart = autostart; + + if (notify) + (*notify)(dom, oldDef == NULL, opaque); + + virDomainDefFree(oldDef); + VIR_FREE(configFile); + VIR_FREE(autostartLink); + return dom; + + error: + VIR_FREE(configFile); + VIR_FREE(autostartLink); + virDomainDefFree(def); + return NULL; +} + + +static virDomainObjPtr +virDomainObjListLoadStatus(virDomainObjListPtr doms, + const char *statusDir, + const char *name, + virCapsPtr caps, + virDomainXMLOptionPtr xmlopt, + virDomainLoadConfigNotify notify, + void *opaque) +{ + char *statusFile = NULL; + virDomainObjPtr obj = NULL; + char uuidstr[VIR_UUID_STRING_BUFLEN]; + + if ((statusFile = virDomainConfigFile(statusDir, name)) == NULL) + goto error; + + if (!(obj = virDomainObjParseFile(statusFile, caps, xmlopt, + VIR_DOMAIN_DEF_PARSE_STATUS | + VIR_DOMAIN_DEF_PARSE_ACTUAL_NET | + VIR_DOMAIN_DEF_PARSE_PCI_ORIG_STATES | + VIR_DOMAIN_DEF_PARSE_SKIP_OSTYPE_CHECKS))) + goto error; + + virUUIDFormat(obj->def->uuid, uuidstr); + + if (virHashLookup(doms->objs, uuidstr) != NULL) { + virReportError(VIR_ERR_INTERNAL_ERROR, + _("unexpected domain %s already exists"), + obj->def->name); + goto error; + } + + if (virHashAddEntry(doms->objs, uuidstr, obj) < 0) + goto error; + + if (virHashAddEntry(doms->objsName, obj->def->name, obj) < 0) { + virHashRemoveEntry(doms->objs, uuidstr); + goto error; + } + + /* Since domain is in two hash tables, increment the + * reference counter */ + virObjectRef(obj); + + if (notify) + (*notify)(obj, 1, opaque); + + VIR_FREE(statusFile); + return obj; + + error: + virObjectUnref(obj); + VIR_FREE(statusFile); + return NULL; +} + + +int +virDomainObjListLoadAllConfigs(virDomainObjListPtr doms, + const char *configDir, + const char *autostartDir, + int liveStatus, + virCapsPtr caps, + virDomainXMLOptionPtr xmlopt, + virDomainLoadConfigNotify notify, + void *opaque) +{ + DIR *dir; + struct dirent *entry; + int ret = -1; + + VIR_INFO("Scanning for configs in %s", configDir); + + if (!(dir = opendir(configDir))) { + if (errno == ENOENT) + return 0; + virReportSystemError(errno, + _("Failed to open dir '%s'"), + configDir); + return -1; + } + + virObjectLock(doms); + + while ((ret = virDirRead(dir, &entry, configDir)) > 0) { + virDomainObjPtr dom; + + if (entry->d_name[0] == '.') + continue; + + if (!virFileStripSuffix(entry->d_name, ".xml")) + continue; + + /* NB: ignoring errors, so one malformed config doesn't + kill the whole process */ + VIR_INFO("Loading config file '%s.xml'", entry->d_name); + if (liveStatus) + dom = virDomainObjListLoadStatus(doms, + configDir, + entry->d_name, + caps, + xmlopt, + notify, + opaque); + else + dom = virDomainObjListLoadConfig(doms, + caps, + xmlopt, + configDir, + autostartDir, + entry->d_name, + notify, + opaque); + if (dom) { + if (!liveStatus) + dom->persistent = 1; + virObjectUnlock(dom); + } + } + + closedir(dir); + virObjectUnlock(doms); + return ret; +} + + +struct virDomainObjListData { + virDomainObjListACLFilter filter; + virConnectPtr conn; + bool active; + int count; +}; + + +static void +virDomainObjListCount(void *payload, + const void *name ATTRIBUTE_UNUSED, + void *opaque) +{ + virDomainObjPtr obj = payload; + struct virDomainObjListData *data = opaque; + virObjectLock(obj); + if (data->filter && + !data->filter(data->conn, obj->def)) + goto cleanup; + if (virDomainObjIsActive(obj)) { + if (data->active) + data->count++; + } else { + if (!data->active) + data->count++; + } + cleanup: + virObjectUnlock(obj); +} + + +int +virDomainObjListNumOfDomains(virDomainObjListPtr doms, + bool active, + virDomainObjListACLFilter filter, + virConnectPtr conn) +{ + struct virDomainObjListData data = { filter, conn, active, 0 }; + virObjectLock(doms); + virHashForEach(doms->objs, virDomainObjListCount, &data); + virObjectUnlock(doms); + return data.count; +} + + +struct virDomainIDData { + virDomainObjListACLFilter filter; + virConnectPtr conn; + int numids; + int maxids; + int *ids; +}; + + +static void +virDomainObjListCopyActiveIDs(void *payload, + const void *name ATTRIBUTE_UNUSED, + void *opaque) +{ + virDomainObjPtr obj = payload; + struct virDomainIDData *data = opaque; + virObjectLock(obj); + if (data->filter && + !data->filter(data->conn, obj->def)) + goto cleanup; + if (virDomainObjIsActive(obj) && data->numids < data->maxids) + data->ids[data->numids++] = obj->def->id; + cleanup: + virObjectUnlock(obj); +} + + +int +virDomainObjListGetActiveIDs(virDomainObjListPtr doms, + int *ids, + int maxids, + virDomainObjListACLFilter filter, + virConnectPtr conn) +{ + struct virDomainIDData data = { filter, conn, + 0, maxids, ids }; + virObjectLock(doms); + virHashForEach(doms->objs, virDomainObjListCopyActiveIDs, &data); + virObjectUnlock(doms); + return data.numids; +} + + +struct virDomainNameData { + virDomainObjListACLFilter filter; + virConnectPtr conn; + int oom; + int numnames; + int maxnames; + char **const names; +}; + + +static void +virDomainObjListCopyInactiveNames(void *payload, + const void *name ATTRIBUTE_UNUSED, + void *opaque) +{ + virDomainObjPtr obj = payload; + struct virDomainNameData *data = opaque; + + if (data->oom) + return; + + virObjectLock(obj); + if (data->filter && + !data->filter(data->conn, obj->def)) + goto cleanup; + if (!virDomainObjIsActive(obj) && data->numnames < data->maxnames) { + if (VIR_STRDUP(data->names[data->numnames], obj->def->name) < 0) + data->oom = 1; + else + data->numnames++; + } + cleanup: + virObjectUnlock(obj); +} + + +int +virDomainObjListGetInactiveNames(virDomainObjListPtr doms, + char **const names, + int maxnames, + virDomainObjListACLFilter filter, + virConnectPtr conn) +{ + struct virDomainNameData data = { filter, conn, + 0, 0, maxnames, names }; + size_t i; + virObjectLock(doms); + virHashForEach(doms->objs, virDomainObjListCopyInactiveNames, &data); + virObjectUnlock(doms); + if (data.oom) { + for (i = 0; i < data.numnames; i++) + VIR_FREE(data.names[i]); + return -1; + } + + return data.numnames; +} + + +struct virDomainListIterData { + virDomainObjListIterator callback; + void *opaque; + int ret; +}; + + +static void +virDomainObjListHelper(void *payload, + const void *name ATTRIBUTE_UNUSED, + void *opaque) +{ + struct virDomainListIterData *data = opaque; + + if (data->callback(payload, data->opaque) < 0) + data->ret = -1; +} + + +int +virDomainObjListForEach(virDomainObjListPtr doms, + virDomainObjListIterator callback, + void *opaque) +{ + struct virDomainListIterData data = { + callback, opaque, 0, + }; + virObjectLock(doms); + virHashForEach(doms->objs, virDomainObjListHelper, &data); + virObjectUnlock(doms); + return data.ret; +} + + +#define MATCH(FLAG) (filter & (FLAG)) +static bool +virDomainObjMatchFilter(virDomainObjPtr vm, + unsigned int filter) +{ + /* filter by active state */ + if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_ACTIVE) && + !((MATCH(VIR_CONNECT_LIST_DOMAINS_ACTIVE) && + virDomainObjIsActive(vm)) || + (MATCH(VIR_CONNECT_LIST_DOMAINS_INACTIVE) && + !virDomainObjIsActive(vm)))) + return false; + + /* filter by persistence */ + if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_PERSISTENT) && + !((MATCH(VIR_CONNECT_LIST_DOMAINS_PERSISTENT) && + vm->persistent) || + (MATCH(VIR_CONNECT_LIST_DOMAINS_TRANSIENT) && + !vm->persistent))) + return false; + + /* filter by domain state */ + if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_STATE)) { + int st = virDomainObjGetState(vm, NULL); + if (!((MATCH(VIR_CONNECT_LIST_DOMAINS_RUNNING) && + st == VIR_DOMAIN_RUNNING) || + (MATCH(VIR_CONNECT_LIST_DOMAINS_PAUSED) && + st == VIR_DOMAIN_PAUSED) || + (MATCH(VIR_CONNECT_LIST_DOMAINS_SHUTOFF) && + st == VIR_DOMAIN_SHUTOFF) || + (MATCH(VIR_CONNECT_LIST_DOMAINS_OTHER) && + (st != VIR_DOMAIN_RUNNING && + st != VIR_DOMAIN_PAUSED && + st != VIR_DOMAIN_SHUTOFF)))) + return false; + } + + /* filter by existence of managed save state */ + if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_MANAGEDSAVE) && + !((MATCH(VIR_CONNECT_LIST_DOMAINS_MANAGEDSAVE) && + vm->hasManagedSave) || + (MATCH(VIR_CONNECT_LIST_DOMAINS_NO_MANAGEDSAVE) && + !vm->hasManagedSave))) + return false; + + /* filter by autostart option */ + if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_AUTOSTART) && + !((MATCH(VIR_CONNECT_LIST_DOMAINS_AUTOSTART) && vm->autostart) || + (MATCH(VIR_CONNECT_LIST_DOMAINS_NO_AUTOSTART) && !vm->autostart))) + return false; + + /* filter by snapshot existence */ + if (MATCH(VIR_CONNECT_LIST_DOMAINS_FILTERS_SNAPSHOT)) { + int nsnap = virDomainSnapshotObjListNum(vm->snapshots, NULL, 0); + if (!((MATCH(VIR_CONNECT_LIST_DOMAINS_HAS_SNAPSHOT) && nsnap > 0) || + (MATCH(VIR_CONNECT_LIST_DOMAINS_NO_SNAPSHOT) && nsnap <= 0))) + return false; + } + + return true; +} +#undef MATCH + + +struct virDomainListData { + virDomainObjPtr *vms; + size_t nvms; +}; + + +static void +virDomainObjListCollectIterator(void *payload, + const void *name ATTRIBUTE_UNUSED, + void *opaque) +{ + struct virDomainListData *data = opaque; + + data->vms[data->nvms++] = virObjectRef(payload); +} + + +static void +virDomainObjListFilter(virDomainObjPtr **list, + size_t *nvms, + virConnectPtr conn, + virDomainObjListACLFilter filter, + unsigned int flags) +{ + size_t i = 0; + + while (i < *nvms) { + virDomainObjPtr vm = (*list)[i]; + + virObjectLock(vm); + + /* do not list the object if: + * 1) it's being removed. + * 2) connection does not have ACL to see it + * 3) it doesn't match the filter + */ + if (vm->removing || + (filter && !filter(conn, vm->def)) || + !virDomainObjMatchFilter(vm, flags)) { + virObjectUnlock(vm); + virObjectUnref(vm); + VIR_DELETE_ELEMENT(*list, i, *nvms); + continue; + } + + virObjectUnlock(vm); + i++; + } +} + + +int +virDomainObjListCollect(virDomainObjListPtr domlist, + virConnectPtr conn, + virDomainObjPtr **vms, + size_t *nvms, + virDomainObjListACLFilter filter, + unsigned int flags) +{ + struct virDomainListData data = { NULL, 0 }; + + virObjectLock(domlist); + sa_assert(domlist->objs); + if (VIR_ALLOC_N(data.vms, virHashSize(domlist->objs)) < 0) { + virObjectUnlock(domlist); + return -1; + } + + virHashForEach(domlist->objs, virDomainObjListCollectIterator, &data); + virObjectUnlock(domlist); + + virDomainObjListFilter(&data.vms, &data.nvms, conn, filter, flags); + + *nvms = data.nvms; + *vms = data.vms; + + return 0; +} + + +int +virDomainObjListConvert(virDomainObjListPtr domlist, + virConnectPtr conn, + virDomainPtr *doms, + size_t ndoms, + virDomainObjPtr **vms, + size_t *nvms, + virDomainObjListACLFilter filter, + unsigned int flags, + bool skip_missing) +{ + char uuidstr[VIR_UUID_STRING_BUFLEN]; + virDomainObjPtr vm; + size_t i; + + *nvms = 0; + *vms = NULL; + + virObjectLock(domlist); + for (i = 0; i < ndoms; i++) { + virDomainPtr dom = doms[i]; + + virUUIDFormat(dom->uuid, uuidstr); + + if (!(vm = virHashLookup(domlist->objs, uuidstr))) { + if (skip_missing) + continue; + + virObjectUnlock(domlist); + virReportError(VIR_ERR_NO_DOMAIN, + _("no domain with matching uuid '%s' (%s)"), + uuidstr, dom->name); + goto error; + } + + virObjectRef(vm); + + if (VIR_APPEND_ELEMENT(*vms, *nvms, vm) < 0) { + virObjectUnlock(domlist); + virObjectUnref(vm); + goto error; + } + } + virObjectUnlock(domlist); + + sa_assert(*vms); + virDomainObjListFilter(vms, nvms, conn, filter, flags); + + return 0; + + error: + virObjectListFreeCount(*vms, *nvms); + *vms = NULL; + *nvms = 0; + + return -1; +} + + +int +virDomainObjListExport(virDomainObjListPtr domlist, + virConnectPtr conn, + virDomainPtr **domains, + virDomainObjListACLFilter filter, + unsigned int flags) +{ + virDomainObjPtr *vms = NULL; + virDomainPtr *doms = NULL; + size_t nvms = 0; + size_t i; + int ret = -1; + + if (virDomainObjListCollect(domlist, conn, &vms, &nvms, filter, flags) < 0) + return -1; + + if (domains) { + if (VIR_ALLOC_N(doms, nvms + 1) < 0) + goto cleanup; + + for (i = 0; i < nvms; i++) { + virDomainObjPtr vm = vms[i]; + + virObjectLock(vm); + + if (!(doms[i] = virGetDomain(conn, vm->def->name, vm->def->uuid))) { + virObjectUnlock(vm); + goto cleanup; + } + + doms[i]->id = vm->def->id; + + virObjectUnlock(vm); + } + + *domains = doms; + doms = NULL; + } + + ret = nvms; + + cleanup: + virObjectListFree(doms); + virObjectListFreeCount(vms, nvms); + return ret; +} diff --git a/src/conf/virdomainobjlist.h b/src/conf/virdomainobjlist.h new file mode 100644 index 0000000..f479598 --- /dev/null +++ b/src/conf/virdomainobjlist.h @@ -0,0 +1,151 @@ +/* + * virdomainobjlist.h: domain objects list utilities + * + * Copyright (C) 2006-2015 Red Hat, Inc. + * Copyright (C) 2006-2008 Daniel P. Berrange + * Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany. + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library. If not, see + * <http://www.gnu.org/licenses/>. + * + * Author: Daniel P. Berrange <berrange(a)redhat.com> + */ + +#ifndef __VIRDOMAINOBJLIST_H__ +# define __VIRDOMAINOBJLIST_H__ + +# include "domain_conf.h" + +typedef struct _virDomainObjList virDomainObjList; +typedef virDomainObjList *virDomainObjListPtr; + +virDomainObjListPtr virDomainObjListNew(void); + +virDomainObjPtr virDomainObjListFindByID(virDomainObjListPtr doms, + int id); +virDomainObjPtr virDomainObjListFindByUUID(virDomainObjListPtr doms, + const unsigned char *uuid); +virDomainObjPtr virDomainObjListFindByUUIDRef(virDomainObjListPtr doms, + const unsigned char *uuid); +virDomainObjPtr virDomainObjListFindByName(virDomainObjListPtr doms, + const char *name); + +enum { + VIR_DOMAIN_OBJ_LIST_ADD_LIVE = (1 << 0), + VIR_DOMAIN_OBJ_LIST_ADD_CHECK_LIVE = (1 << 1), +}; +virDomainObjPtr virDomainObjListAdd(virDomainObjListPtr doms, + virDomainDefPtr def, + virDomainXMLOptionPtr xmlopt, + unsigned int flags, + virDomainDefPtr *oldDef); + +int virDomainObjListRenameAddNew(virDomainObjListPtr doms, + virDomainObjPtr vm, + const char *name); +int virDomainObjListRenameRemove(virDomainObjListPtr doms, + const char *name); +void virDomainObjListRemove(virDomainObjListPtr doms, + virDomainObjPtr dom); +void virDomainObjListRemoveLocked(virDomainObjListPtr doms, + virDomainObjPtr dom); + +int virDomainObjListLoadAllConfigs(virDomainObjListPtr doms, + const char *configDir, + const char *autostartDir, + int liveStatus, + virCapsPtr caps, + virDomainXMLOptionPtr xmlopt, + virDomainLoadConfigNotify notify, + void *opaque); + +int virDomainObjListNumOfDomains(virDomainObjListPtr doms, + bool active, + virDomainObjListACLFilter filter, + virConnectPtr conn); + +int virDomainObjListGetActiveIDs(virDomainObjListPtr doms, + int *ids, + int maxids, + virDomainObjListACLFilter filter, + virConnectPtr conn); +int virDomainObjListGetInactiveNames(virDomainObjListPtr doms, + char **const names, + int maxnames, + virDomainObjListACLFilter filter, + virConnectPtr conn); + +typedef int (*virDomainObjListIterator)(virDomainObjPtr dom, + void *opaque); + +int virDomainObjListForEach(virDomainObjListPtr doms, + virDomainObjListIterator callback, + void *opaque); + +# define VIR_CONNECT_LIST_DOMAINS_FILTERS_ACTIVE \ + (VIR_CONNECT_LIST_DOMAINS_ACTIVE | \ + VIR_CONNECT_LIST_DOMAINS_INACTIVE) + +# define VIR_CONNECT_LIST_DOMAINS_FILTERS_PERSISTENT \ + (VIR_CONNECT_LIST_DOMAINS_PERSISTENT | \ + VIR_CONNECT_LIST_DOMAINS_TRANSIENT) + +# define VIR_CONNECT_LIST_DOMAINS_FILTERS_STATE \ + (VIR_CONNECT_LIST_DOMAINS_RUNNING | \ + VIR_CONNECT_LIST_DOMAINS_PAUSED | \ + VIR_CONNECT_LIST_DOMAINS_SHUTOFF | \ + VIR_CONNECT_LIST_DOMAINS_OTHER) + +# define VIR_CONNECT_LIST_DOMAINS_FILTERS_MANAGEDSAVE \ + (VIR_CONNECT_LIST_DOMAINS_MANAGEDSAVE | \ + VIR_CONNECT_LIST_DOMAINS_NO_MANAGEDSAVE) + +# define VIR_CONNECT_LIST_DOMAINS_FILTERS_AUTOSTART \ + (VIR_CONNECT_LIST_DOMAINS_AUTOSTART | \ + VIR_CONNECT_LIST_DOMAINS_NO_AUTOSTART) + +# define VIR_CONNECT_LIST_DOMAINS_FILTERS_SNAPSHOT \ + (VIR_CONNECT_LIST_DOMAINS_HAS_SNAPSHOT | \ + VIR_CONNECT_LIST_DOMAINS_NO_SNAPSHOT) + +# define VIR_CONNECT_LIST_DOMAINS_FILTERS_ALL \ + (VIR_CONNECT_LIST_DOMAINS_FILTERS_ACTIVE | \ + VIR_CONNECT_LIST_DOMAINS_FILTERS_PERSISTENT | \ + VIR_CONNECT_LIST_DOMAINS_FILTERS_STATE | \ + VIR_CONNECT_LIST_DOMAINS_FILTERS_MANAGEDSAVE | \ + VIR_CONNECT_LIST_DOMAINS_FILTERS_AUTOSTART | \ + VIR_CONNECT_LIST_DOMAINS_FILTERS_SNAPSHOT) + +int virDomainObjListCollect(virDomainObjListPtr doms, + virConnectPtr conn, + virDomainObjPtr **vms, + size_t *nvms, + virDomainObjListACLFilter filter, + unsigned int flags); +int virDomainObjListExport(virDomainObjListPtr doms, + virConnectPtr conn, + virDomainPtr **domains, + virDomainObjListACLFilter filter, + unsigned int flags); +int virDomainObjListConvert(virDomainObjListPtr domlist, + virConnectPtr conn, + virDomainPtr *doms, + size_t ndoms, + virDomainObjPtr **vms, + size_t *nvms, + virDomainObjListACLFilter filter, + unsigned int flags, + bool skip_missing); + +#endif /* __VIRDOMAINOBJLIST_H__ */ diff --git a/src/esx/esx_driver.c b/src/esx/esx_driver.c index 5944947..ebf23be 100644 --- a/src/esx/esx_driver.c +++ b/src/esx/esx_driver.c @@ -24,7 +24,7 @@ #include <config.h> #include "internal.h" -#include "domain_conf.h" +#include "virdomainobjlist.h" #include "snapshot_conf.h" #include "virauth.h" #include "viralloc.h" diff --git a/src/hyperv/hyperv_driver.c b/src/hyperv/hyperv_driver.c index 1958bbe..083e62a 100644 --- a/src/hyperv/hyperv_driver.c +++ b/src/hyperv/hyperv_driver.c @@ -24,7 +24,7 @@ #include "internal.h" #include "datatypes.h" -#include "domain_conf.h" +#include "virdomainobjlist.h" #include "virauth.h" #include "viralloc.h" #include "virlog.h" diff --git a/src/libvirt_private.syms b/src/libvirt_private.syms index 7e60d87..5f2006b 100644 --- a/src/libvirt_private.syms +++ b/src/libvirt_private.syms @@ -396,24 +396,6 @@ virDomainObjGetMetadata; virDomainObjGetOneDef; virDomainObjGetPersistentDef; virDomainObjGetState; -virDomainObjListAdd; -virDomainObjListCollect; -virDomainObjListConvert; -virDomainObjListExport; -virDomainObjListFindByID; -virDomainObjListFindByName; -virDomainObjListFindByUUID; -virDomainObjListFindByUUIDRef; -virDomainObjListForEach; -virDomainObjListGetActiveIDs; -virDomainObjListGetInactiveNames; -virDomainObjListLoadAllConfigs; -virDomainObjListNew; -virDomainObjListNumOfDomains; -virDomainObjListRemove; -virDomainObjListRemoveLocked; -virDomainObjListRenameAddNew; -virDomainObjListRenameRemove; virDomainObjNew; virDomainObjParseNode; virDomainObjSetDefTransient; @@ -885,6 +867,27 @@ virChrdevFree; virChrdevOpen; +# conf/virdomainobjlist.h +virDomainObjListAdd; +virDomainObjListCollect; +virDomainObjListConvert; +virDomainObjListExport; +virDomainObjListFindByID; +virDomainObjListFindByName; +virDomainObjListFindByUUID; +virDomainObjListFindByUUIDRef; +virDomainObjListForEach; +virDomainObjListGetActiveIDs; +virDomainObjListGetInactiveNames; +virDomainObjListLoadAllConfigs; +virDomainObjListNew; +virDomainObjListNumOfDomains; +virDomainObjListRemove; +virDomainObjListRemoveLocked; +virDomainObjListRenameAddNew; +virDomainObjListRenameRemove; + + # cpu/cpu.h cpuBaseline; cpuBaselineXML; diff --git a/src/libxl/libxl_conf.h b/src/libxl/libxl_conf.h index 9c29b1e..7c68b2b 100644 --- a/src/libxl/libxl_conf.h +++ b/src/libxl/libxl_conf.h @@ -30,7 +30,7 @@ # include "internal.h" # include "libvirt_internal.h" -# include "domain_conf.h" +# include "virdomainobjlist.h" # include "domain_event.h" # include "capabilities.h" # include "configmake.h" diff --git a/src/openvz/openvz_conf.h b/src/openvz/openvz_conf.h index a5c5806..fc36740 100644 --- a/src/openvz/openvz_conf.h +++ b/src/openvz/openvz_conf.h @@ -30,7 +30,7 @@ # define OPENVZ_CONF_H # include "internal.h" -# include "domain_conf.h" +# include "virdomainobjlist.h" # include "virthread.h" diff --git a/src/test/test_driver.c b/src/test/test_driver.c index 9ccd567..3b27396 100644 --- a/src/test/test_driver.c +++ b/src/test/test_driver.c @@ -60,6 +60,7 @@ #include "cpu/cpu.h" #include "virauth.h" #include "viratomic.h" +#include "virdomainobjlist.h" #define VIR_FROM_THIS VIR_FROM_TEST diff --git a/src/uml/uml_conf.h b/src/uml/uml_conf.h index 05e19ff..9a45d10 100644 --- a/src/uml/uml_conf.h +++ b/src/uml/uml_conf.h @@ -28,7 +28,7 @@ # include "libvirt_internal.h" # include "capabilities.h" # include "network_conf.h" -# include "domain_conf.h" +# include "virdomainobjlist.h" # include "domain_event.h" # include "virerror.h" # include "virthread.h" diff --git a/src/util/virclosecallbacks.h b/src/util/virclosecallbacks.h index e6b8a9e..4df0a00 100644 --- a/src/util/virclosecallbacks.h +++ b/src/util/virclosecallbacks.h @@ -25,7 +25,7 @@ #ifndef __VIR_CLOSE_CALLBACKS__ # define __VIR_CLOSE_CALLBACKS__ -# include "domain_conf.h" +# include "virdomainobjlist.h" typedef struct _virCloseCallbacks virCloseCallbacks; typedef virCloseCallbacks *virCloseCallbacksPtr; diff --git a/src/vbox/vbox_common.c b/src/vbox/vbox_common.c index 3e6ed7a..5ed6d93 100644 --- a/src/vbox/vbox_common.c +++ b/src/vbox/vbox_common.c @@ -25,7 +25,7 @@ #include "internal.h" #include "datatypes.h" -#include "domain_conf.h" +#include "virdomainobjlist.h" #include "domain_event.h" #include "virlog.h" #include "viralloc.h" diff --git a/src/vmware/vmware_conf.h b/src/vmware/vmware_conf.h index 1f3c41a..b3f8cdf 100644 --- a/src/vmware/vmware_conf.h +++ b/src/vmware/vmware_conf.h @@ -26,7 +26,7 @@ # define NOGUI "nogui" # include "internal.h" -# include "domain_conf.h" +# include "virdomainobjlist.h" # include "virthread.h" # define VIR_FROM_THIS VIR_FROM_VMWARE diff --git a/src/vz/vz_utils.h b/src/vz/vz_utils.h index 84cf08f..b7a4c81 100644 --- a/src/vz/vz_utils.h +++ b/src/vz/vz_utils.h @@ -27,6 +27,7 @@ # include "driver.h" # include "conf/domain_conf.h" +# include "conf/virdomainobjlist.h" # include "conf/domain_event.h" # include "virthread.h" diff --git a/tools/virsh-domain-monitor.c b/tools/virsh-domain-monitor.c index d4e500b..abc18e5 100644 --- a/tools/virsh-domain-monitor.c +++ b/tools/virsh-domain-monitor.c @@ -32,7 +32,7 @@ #include <libxml/xmlsave.h> #include "internal.h" -#include "conf/domain_conf.h" +#include "conf/virdomainobjlist.h" #include "intprops.h" #include "viralloc.h" #include "virmacaddr.h" -- 2.4.10

2 2

[libvirt] [PATCH v3 00/11] Introduce virt-admin client
by Erik Skultety 30 Nov '15

30 Nov '15

v1: 1/9 - ACKed if adjusted 6/9 - ACKed 8/9 - ACKed if squashed into 4/9 --> resolves 7/9 v2: - double empty line in private.syms is preserved (1/9) - adjusted authors of virt-admin modules (2/9) - removed unnecessary includes from virt-admin module (2/9) - replaced "int" disconnected type for type "bool" (2/9) - dropped unused command groups (2/9) - removed unnecessary flags and adminControl struct element (2/9) - introduction of virAdmConnectIsAlive split separately (3/9) - remote version of admin API moved into a separate module (4/9) - updated admin_protocol-structs (8/9) - removed debugging leftovers from gendispatch.pl (8/9) - properly indented if-else conditions in gendispatch.pl (8/9) - removed unrelated paragraph, domain references, unsupported options from virt-admin.pod and command 'connect' is now (hopefully correctly) documented (9/9) - introduction of vshAdmCatchDisconnect and introduction of close callbacks had to be squashed together due to dependencies both ways <-- review 4/9 pointed out dummy NULL close callback which should be replaced by something relevant since v2: 1/9 - ACKed if virGetLibvirtConfigFile is renamed 3/9 - ACKed, 'disconnected' removed, replaced by virAdmConnectIsAlive 4/9 - ACKed, admin_remote.c include moved up 5/9 - ACKed v3: - adjusted formatting issues (missing/extra whitespaces, missaligned tabs) - fixed dual assignment in virAdmConnectOpen - cleaned some of the 'bogus' in vshAdmShowVersion - fixed the logic in getSocketPath - fixed coverity issues - virt-admin -h behaves the same as --help - virGetEnvBlockSUID replaced by virGetEnvAllowSUID - changed the prefix for default admin URI - close callback disposal now takes NULL for all relevant arguments - Makefile: simplified man page pattern rule - Makefile: fixed virt-admin recipes - Man: reworded or deleted suggested parts - proposed URI aliases support Erik Skultety (11): libvirt: Export libvirt config getters by moving them to util virt-admin: Introduce first working skeleton admin: Introduce virAdmConnectIsAlive admin: Move remote admin API version to a separate module admin: Do not generate remoteAdminConnect{Open,Close} admin: Add URI support and introduce virAdmGetDefaultURI livirt: Move URI alias matching to util admin: Add support for URI aliases admin: Add support for connection close callbacks admin: Introduce virAdmConnectGetLibVersion virt-admin: Provide a man page for virt-admin .gitignore | 1 + cfg.mk | 2 +- daemon/admin_server.c | 9 + include/libvirt/libvirt-admin.h | 27 ++ po/POTFILES.in | 2 + src/admin/admin_protocol.x | 15 +- src/admin/admin_remote.c | 216 ++++++++++++ src/admin_protocol-structs | 4 + src/datatypes.c | 26 ++ src/datatypes.h | 17 +- src/libvirt-admin.c | 423 ++++++++++++++++-------- src/libvirt.c | 133 +------- src/libvirt.conf | 7 +- src/libvirt_admin_private.syms | 1 + src/libvirt_admin_public.syms | 5 + src/libvirt_private.syms | 2 + src/rpc/gendispatch.pl | 11 +- src/util/virconf.c | 52 +++ src/util/virconf.h | 1 + src/util/viruri.c | 92 ++++++ src/util/viruri.h | 2 + tools/Makefile.am | 38 ++- tools/virt-admin.c | 712 ++++++++++++++++++++++++++++++++++++++++ tools/virt-admin.h | 46 +++ tools/virt-admin.pod | 255 ++++++++++++++ 25 files changed, 1801 insertions(+), 298 deletions(-) create mode 100644 src/admin/admin_remote.c create mode 100644 tools/virt-admin.c create mode 100644 tools/virt-admin.h create mode 100644 tools/virt-admin.pod -- 2.4.3

4 35

[libvirt] libvirt-php 0.5.1 broken build on RHEL-7
by Remi Collet 30 Nov '15

30 Nov '15

RHEL 7 have libvirt 1.2.8 which is the minimum version according to configure check LIBVIRT_REQUIRED=1.2.8 libvirt-php.c: In function 'zm_startup_libvirt': libvirt-php.c:1351:136: error: 'VIR_DOMAIN_BLOCK_JOB_SPEED_BANDWIDTH_BYTES' undeclared (first use in this function) REGISTER_LONG_CONSTANT("VIR_DOMAIN_BLOCK_JOB_SPEED_BANDWIDTH_BYTES", VIR_DOMAIN_BLOCK_JOB_SPEED_BANDWIDTH_BYTES, CONST_CS | CONST_PERSISTENT); Remi

2 1

[libvirt] libvirt external snapshot error
by Vasiliy Tolstov 30 Nov '15

30 Nov '15

Hi, i'm using virsh -c qemu+ssh://test.node/system snapshot-create-as 40083 --no-metadata --disk-only --live –atomic --diskspec sda,file=/test outputs: error: Operation not supported: live snapshot creation is supported only with external checkpoints info: Compiled against library: libvirt 1.2.16 Using library: libvirt 1.2.16 Using API: QEMU 1.2.16 Running hypervisor: QEMU 2.4.1 Does it supported on never libvirt? How can i solve the issue? I'm use raw format for disk. -- Vasiliy Tolstov, e-mail: v.tolstov(a)selfip.ru

2 9

[libvirt] [PATCH] virlogd: fix crash if log file exists and it's larger the maxlen
by Pavel Hrdina 30 Nov '15

30 Nov '15

If for some reason there is an existing log file, that is larger then max length of log file, we need to rollover that file immediately. Trying to figure out how much data we could write will resolve in overflow of unsigned variable 'towrite' and this leads to segfault. Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com> --- src/util/virrotatingfile.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/src/util/virrotatingfile.c b/src/util/virrotatingfile.c index 1260710..827b44b 100644 --- a/src/util/virrotatingfile.c +++ b/src/util/virrotatingfile.c @@ -443,7 +443,12 @@ virRotatingFileWriterAppend(virRotatingFileWriterPtr file, size_t towrite = len; bool forceRollover = false; - if ((file->entry->pos + towrite) > file->maxlen) { + if (file->entry->pos > file->maxlen) { + /* If existing file is for some reason larger then max length we + * won't write to this file anymore, but we rollover this file.*/ + forceRollover = true; + towrite = 0; + } else if ((file->entry->pos + towrite) > file->maxlen) { towrite = file->maxlen - file->entry->pos; /* -- 2.6.3

2 2

[libvirt] libprl_sdk.so.7 library dependancies
by Daniel P. Berrange 27 Nov '15

27 Nov '15

In debugging some recent problem I was rather surprised to find that libvirt.so was linked against Qt, X11 and GObject. It turns out that this is due to the VZ driver linking to libprl_sdk.so which pulls in all these libs: $ ldd /usr/lib64/libprl_sdk.so.7.0.26 linux-vdso.so.1 (0x00007fff443d3000) libz.so.1 => /usr/lib64/libz.so.1 (0x00007f4f8f415000) libdl.so.2 => /usr/lib64/libdl.so.2 (0x00007f4f8f210000) librt.so.1 => /usr/lib64/librt.so.1 (0x00007f4f8f008000) libQtXml.so.4 => /usr/lib64/libQtXml.so.4 (0x00007f4f8edc1000) libQtGui.so.4 => /usr/lib64/libQtGui.so.4 (0x00007f4f8e087000) libQtNetwork.so.4 => /usr/lib64/libQtNetwork.so.4 (0x00007f4f8dd33000) libQtCore.so.4 => /usr/lib64/libQtCore.so.4 (0x00007f4f8d82c000) libpthread.so.0 => /usr/lib64/libpthread.so.0 (0x00007f4f8d60e000) libXext.so.6 => /usr/lib64/libXext.so.6 (0x00007f4f8d3fc000) libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007f4f8d0bc000) libstdc++.so.6 => /usr/lib64/libstdc++.so.6 (0x00007f4f8cd39000) libm.so.6 => /usr/lib64/libm.so.6 (0x00007f4f8ca37000) libgcc_s.so.1 => /usr/lib64/libgcc_s.so.1 (0x00007f4f8c820000) libc.so.6 => /usr/lib64/libc.so.6 (0x00007f4f8c45e000) /lib64/ld-linux-x86-64.so.2 (0x000055817de34000) libgthread-2.0.so.0 => /usr/lib64/libgthread-2.0.so.0 (0x00007f4f8c25c000) libglib-2.0.so.0 => /usr/lib64/libglib-2.0.so.0 (0x00007f4f8bf23000) libpng16.so.16 => /usr/lib64/libpng16.so.16 (0x00007f4f8bcef000) libfreetype.so.6 => /usr/lib64/libfreetype.so.6 (0x00007f4f8ba45000) libgobject-2.0.so.0 => /usr/lib64/libgobject-2.0.so.0 (0x00007f4f8b7f3000) libSM.so.6 => /usr/lib64/libSM.so.6 (0x00007f4f8b5e9000) libICE.so.6 => /usr/lib64/libICE.so.6 (0x00007f4f8b3cd000) libXi.so.6 => /usr/lib64/libXi.so.6 (0x00007f4f8b1bd000) libXrender.so.1 => /usr/lib64/libXrender.so.1 (0x00007f4f8afb1000) libXrandr.so.2 => /usr/lib64/libXrandr.so.2 (0x00007f4f8ada6000) libXfixes.so.3 => /usr/lib64/libXfixes.so.3 (0x00007f4f8aba0000) libXcursor.so.1 => /usr/lib64/libXcursor.so.1 (0x00007f4f8a994000) libXinerama.so.1 => /usr/lib64/libXinerama.so.1 (0x00007f4f8a791000) libfontconfig.so.1 => /usr/lib64/libfontconfig.so.1 (0x00007f4f8a54d000) libssl.so.10 => /usr/lib64/libssl.so.10 (0x00007f4f8a2d3000) libcrypto.so.10 => /usr/lib64/libcrypto.so.10 (0x00007f4f89e86000) libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007f4f89c63000) libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00007f4f89a53000) libffi.so.6 => /usr/lib64/libffi.so.6 (0x00007f4f8984a000) libuuid.so.1 => /usr/lib64/libuuid.so.1 (0x00007f4f89645000) libexpat.so.1 => /usr/lib64/libexpat.so.1 (0x00007f4f8941a000) libgssapi_krb5.so.2 => /usr/lib64/libgssapi_krb5.so.2 (0x00007f4f891cc000) libkrb5.so.3 => /usr/lib64/libkrb5.so.3 (0x00007f4f88ee7000) libcom_err.so.2 => /usr/lib64/libcom_err.so.2 (0x00007f4f88ce2000) libk5crypto.so.3 => /usr/lib64/libk5crypto.so.3 (0x00007f4f88ab0000) libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007f4f888ac000) libkrb5support.so.0 => /usr/lib64/libkrb5support.so.0 (0x00007f4f8869c000) libkeyutils.so.1 => /usr/lib64/libkeyutils.so.1 (0x00007f4f88498000) libresolv.so.2 => /usr/lib64/libresolv.so.2 (0x00007f4f8827d000) libselinux.so.1 => /usr/lib64/libselinux.so.1 (0x00007f4f88059000) libpcre.so.1 => /usr/lib64/libpcre.so.1 (0x00007f4f87de9000) This is bad for several reasons - libvirt should not pull in any GUI libraries at all, since virt hosts typically want to avoid any deps on this kind of packages in order to get a minimal hypervisor node install. Second, with libgobject in particular, this library abort()s when it hits out of memory conditions. This is absolutely against the policy of libvirt.so which is that we must feed all errors back to the caller and *never* abort a program using libvirt.so Since it is not in Fedora, I'm using libprlsdk.so from an RPM I built myself - libprlsdk-7.0.26-1.fc22.x86_64. So possibly this is just a mistake in the way I built the library ? If this long list of deps is normal / expected though, then we have a much bigger problem that I don't think we can solve in libvirt. Regards, Daniel -- |: http://berrange.com -o- http://www.flickr.com/photos/dberrange/ :| |: http://libvirt.org -o- http://virt-manager.org :| |: http://autobuild.org -o- http://search.cpan.org/~danberr/ :| |: http://entangle-photo.org -o- http://live.gnome.org/gtk-vnc :|

2 5

[libvirt] [PATCH] systemd: Escape only needed characters for machined
by Martin Kletzander 27 Nov '15

27 Nov '15

My previous fix in commit e24eda48cfae84a9003456b68eaf753a26123639 was incomplete, or rather more complete than it needed to be. The problem is that even though machined requires non-ASCII characters to be escaped does not mean that it needs to follow the exact same rules as unit files and services, therefore rendering our escape function, namely virSystemdEscapeName(), as overkill. Well, that should not be a problem, because if we escape more than needed, it will not break anything. However, that is not the case with current release of systemd because even though it requires some characters to be escaped, *any* escaped character will cause the function to fail. Even though that will be fixed, we need to make sure that machines, which were able to start before the commit mentioned above, are still able to start now. So this patch changes virSystemdEscapeName() to operate as the aforementioned overkill merely based on its new parameter. If that parameter is false, which only occurs in the latest call to this function from virSystemdMakeMachineName(), it will not escape characters that would cause the machine being unable to be started. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1282846 Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- src/util/virsystemd.c | 15 ++++++++------- tests/virsystemdtest.c | 4 ++-- 2 files changed, 10 insertions(+), 9 deletions(-) diff --git a/src/util/virsystemd.c b/src/util/virsystemd.c index abd883c73844..257efaab7829 100644 --- a/src/util/virsystemd.c +++ b/src/util/virsystemd.c @@ -39,7 +39,8 @@ VIR_LOG_INIT("util.systemd"); static void virSystemdEscapeName(virBufferPtr buf, - const char *name) + const char *name, + bool full_escape) { static const char hextable[16] = "0123456789abcdef"; @@ -57,7 +58,7 @@ static void virSystemdEscapeName(virBufferPtr buf, "ABCDEFGHIJKLMNOPQRSTUVWXYZ" \ ":-_.\\" - if (*name == '.') { + if (full_escape && *name == '.') { ESCAPE(*name); name++; } @@ -65,7 +66,7 @@ static void virSystemdEscapeName(virBufferPtr buf, while (*name) { if (*name == '/') virBufferAddChar(buf, '-'); - else if (*name == '-' || + else if ((full_escape && *name == '-') || *name == '\\' || !strchr(VALID_CHARS, *name)) ESCAPE(*name); @@ -85,9 +86,9 @@ char *virSystemdMakeScopeName(const char *name, virBuffer buf = VIR_BUFFER_INITIALIZER; virBufferAddLit(&buf, "machine-"); - virSystemdEscapeName(&buf, drivername); + virSystemdEscapeName(&buf, drivername, true); virBufferAddLit(&buf, "\\x2d"); - virSystemdEscapeName(&buf, name); + virSystemdEscapeName(&buf, name, true); virBufferAddLit(&buf, ".scope"); if (virBufferCheckError(&buf) < 0) @@ -104,7 +105,7 @@ char *virSystemdMakeSliceName(const char *partition) if (*partition == '/') partition++; - virSystemdEscapeName(&buf, partition); + virSystemdEscapeName(&buf, partition, true); virBufferAddLit(&buf, ".slice"); if (virBufferCheckError(&buf) < 0) @@ -130,7 +131,7 @@ char *virSystemdMakeMachineName(const char *name, virBufferAsprintf(&buf, "%s-%s-", username, drivername); } - virSystemdEscapeName(&buf, name); + virSystemdEscapeName(&buf, name, false); machinename = virBufferContentAndReset(&buf); cleanup: diff --git a/tests/virsystemdtest.c b/tests/virsystemdtest.c index 06fec5495bc2..49d37c2032ec 100644 --- a/tests/virsystemdtest.c +++ b/tests/virsystemdtest.c @@ -517,9 +517,9 @@ mymain(void) } while (0) TEST_MACHINE("demo", "qemu-demo"); - TEST_MACHINE("demo-name", "qemu-demo\\x2dname"); + TEST_MACHINE("demo-name", "qemu-demo-name"); TEST_MACHINE("demo!name", "qemu-demo\\x21name"); - TEST_MACHINE(".demo", "qemu-\\x2edemo"); + TEST_MACHINE(".demo", "qemu-.demo"); TEST_MACHINE("bull\U0001f4a9", "qemu-bull\\xf0\\x9f\\x92\\xa9"); # define TESTS_PM_SUPPORT_HELPER(name, function) \ -- 2.6.3

2 2

[libvirt] Plans for next releases
by Daniel Veillard 27 Nov '15

27 Nov '15

Seems I forgot to send that mail earlier. I think we should enter freeze now is we want to push on the next week (and I'm away travelling 3-7 unlikely to have much time on this. If I can freeze now I can try to push 1.3.0 on Wed 2nd, otherwise we would have to wait Tuesday 8. On the other hand usually Dec and Jan are relatively low traffic and I end up doing one release mid-january and the forlowing one end of Feb, so delaying 1.3.0 a little bit may not be a bad idea. Also make dist is broken right now :) make[2]: Entering directory '/home/veillard/libvirt/src' make[2]: *** No rule to make target 'logging/libvirt_logd.aug', needed by 'distdir'. Stop. make[2]: Leaving directory '/home/veillard/libvirt/src' Makefile:2100: recipe for target 'distdir' failed What about a freeze on Wed 3 with a release on Tuesday 8 for 1.3.0 then 1.3.1 mid january and 1.3.2 end of Feb ? thanks, Daniel -- Daniel Veillard | Open Source and Standards, Red Hat veillard(a)redhat.com | libxml Gnome XML XSLT toolkit http://xmlsoft.org/ http://veillard.com/ | virtualization library http://libvirt.org/

2 2

[libvirt] [PATCH] logging: remove reference to non-existent augeas files
by Daniel P. Berrange 27 Nov '15

27 Nov '15

The libvirt_logd.aug and test_libvirt_logd.aug.in files have never existed so shouldn't be in EXTRA_DIST. It was a copy+paste mistake when closing virtlogd from virtlockd Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com> --- Pushed as a "make dist" build-fix src/Makefile.am | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/src/Makefile.am b/src/Makefile.am index 3c98c38..52552fe 100644 --- a/src/Makefile.am +++ b/src/Makefile.am @@ -2464,9 +2464,7 @@ EXTRA_DIST += \ locking/lockd.conf \ locking/libvirt_lockd.aug \ locking/test_libvirt_lockd.aug.in \ - logging/virtlogd.sysconf \ - logging/libvirt_logd.aug \ - logging/test_libvirt_logd.aug.in + logging/virtlogd.sysconf install-sysconfig: $(MKDIR_P) $(DESTDIR)$(sysconfdir)/sysconfig -- 2.5.0

1 0

[libvirt] [PATCH v2] virtlogd: Fix build without DBus
by Martin Kletzander 27 Nov '15

27 Nov '15

The rule for virrotatingfiletest was defined in DBUS-only block even though the test does not use DBus at all. Also DBUS_CFLAGS and DBUS_LIBS are removed from the rules. The original error was: /usr/lib/gcc/x86_64-pc-linux-gnu/5.2.0/../../../../lib64/Scrt1.o: In function `_start': (.text+0x20): undefined reference to `main' Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- tests/Makefile.am | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/tests/Makefile.am b/tests/Makefile.am index b449286f1fb3..e1e28eca93f1 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -1062,6 +1062,11 @@ virnetdevmock_la_LIBADD = $(GNULIB_LIBS) \ ../src/libvirt.la virnetdevmock_la_LDFLAGS = $(MOCKLIBS_LDFLAGS) +virrotatingfiletest_SOURCES = \ + virrotatingfiletest.c testutils.h testutils.c +virrotatingfiletest_CFLAGS = $(AM_CFLAGS) +virrotatingfiletest_LDADD = $(LDADDS) + if WITH_LINUX virusbtest_SOURCES = \ virusbtest.c testutils.h testutils.c @@ -1101,11 +1106,6 @@ virpolkittest_SOURCES = \ virpolkittest_CFLAGS = $(AM_CFLAGS) $(DBUS_CFLAGS) virpolkittest_LDADD = $(LDADDS) $(DBUS_LIBS) -virrotatingfiletest_SOURCES = \ - virrotatingfiletest.c testutils.h testutils.c -virrotatingfiletest_CFLAGS = $(AM_CFLAGS) $(DBUS_CFLAGS) -virrotatingfiletest_LDADD = $(LDADDS) $(DBUS_LIBS) - virsystemdtest_SOURCES = \ virsystemdtest.c testutils.h testutils.c virsystemdtest_CFLAGS = $(AM_CFLAGS) $(DBUS_CFLAGS) -- 2.6.3

2 1

[libvirt] [PATCH 00/34] Prepare for specific vcpu hot(un)plug - part 1
by Peter Krempa 27 Nov '15

27 Nov '15

This series is getting rather big. The target is to refactor the way libvirt stores info about vCPUs into a single structure (okay, two structures for the qemu driver. Part 1 is not yet completely there, well, not even halfway. Future work will involve fully allocating priv->vcpupids to the maxcpus size and moving around few other bits of data in cputune and other parts to the new structure. Yet another follow up work is then to add new APIs for vCPU hotplug, which will enable adding vCPUs sparsely (useful if you have NUMA). Since this refactor will result in tracking all vcpu-related data in one struct, the result will automagically fix a few bugs where we'd end up with invalid config after vcpu unplug or other operations. The changes can also be fetched at: git fetch git://pipo.sk/pipo/libvirt.git vcpu-refactor-part-1 Peter Krempa (34): hyperv: Allocate 'def' via virDomainDefNew openvz: Refactor extraction of vcpu count phyp: Refactor extraction of vcpu count xenapi: Refactor extraction of vcpu count conf: Use local copy of maxvcpus in virDomainVcpuParse conf: Drop useless check when parsing cpu scheduler info conf: Replace writes to def->maxvcpus with accessor conf: Extract update of vcpu count if maxvcpus is decreased conf: Add helper to check whether domain has offline vCPUs conf: Assume at least 1 maximum and current vCPU for every conf conf: Replace read access to def->maxvcpus with accessor conf: Replace writes to def->vcpus with accessor conf: Move vcpu count check into helper conf: Replace read accesses to def->vcpus with accessor conf: Turn def->maxvcpus into size_t qemu: domain: Add helper to access vm->privateData->agent qemu: Extract vCPU onlining/offlining via agent into a separate function qemu: qemuDomainSetVcpusAgent: re-check agent before calling it the again qemu: Split up vCPU hotplug and hotunplug qemu: cpu hotplug: Fix error handling logic qemu: monitor: Explain logic of qemuMonitorGetCPUInfo qemu: monitor: Remove weird return values from qemuMonitorSetCPU qemu: cpu hotplug: Move loops to qemuDomainSetVcpusFlags qemu: Refactor qemuDomainHotplugVcpus qemu: refactor qemuDomainHotunplugVcpus conf: turn def->vcpus into a structure conf: ABI: Split up and improve vcpu info ABI checking conf: Add helper to get pointer to a certain vCPU definition qemu: cgroup: Remove now unreachable check qemu: Drop checking vcpu threads in emulator bandwidth getter/setter qemu: Replace checking for vcpu<->pid mapping availability with a helper qemu: Add helper to retrieve vCPU pid qemu: driver: Refactor qemuDomainHelperGetVcpus qemu: cgroup: Don't use priv->ncpupids to iterate domain vCPUs src/conf/domain_audit.c | 2 +- src/conf/domain_conf.c | 207 ++++++++++++++--- src/conf/domain_conf.h | 22 +- src/hyperv/hyperv_driver.c | 12 +- src/libvirt_private.syms | 6 + src/libxl/libxl_conf.c | 6 +- src/libxl/libxl_driver.c | 38 +-- src/lxc/lxc_controller.c | 2 +- src/lxc/lxc_driver.c | 2 +- src/lxc/lxc_native.c | 5 - src/openvz/openvz_conf.c | 14 +- src/openvz/openvz_driver.c | 31 +-- src/phyp/phyp_driver.c | 15 +- src/qemu/qemu_cgroup.c | 42 ++-- src/qemu/qemu_command.c | 25 +- src/qemu/qemu_domain.c | 47 ++++ src/qemu/qemu_domain.h | 4 + src/qemu/qemu_driver.c | 538 ++++++++++++++++++++++--------------------- src/qemu/qemu_monitor.c | 9 + src/qemu/qemu_monitor_json.c | 4 - src/qemu/qemu_monitor_text.c | 22 +- src/qemu/qemu_process.c | 22 +- src/test/test_driver.c | 38 +-- src/uml/uml_driver.c | 2 +- src/vbox/vbox_common.c | 19 +- src/vmware/vmware_driver.c | 2 +- src/vmx/vmx.c | 34 +-- src/vz/vz_driver.c | 2 +- src/vz/vz_sdk.c | 9 +- src/xen/xm_internal.c | 19 +- src/xenapi/xenapi_driver.c | 11 +- src/xenapi/xenapi_utils.c | 6 +- src/xenconfig/xen_common.c | 16 +- src/xenconfig/xen_sxpr.c | 26 ++- tests/openvzutilstest.c | 2 +- 35 files changed, 783 insertions(+), 478 deletions(-) -- 2.6.2

2 73

[libvirt] [PATCH] virtlogd: Fix build without DBus
by Martin Kletzander 27 Nov '15

27 Nov '15

Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- tests/Makefile.am | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/tests/Makefile.am b/tests/Makefile.am index b449286f1fb3..e2fb3b7f3b67 100644 --- a/tests/Makefile.am +++ b/tests/Makefile.am @@ -172,7 +172,6 @@ test_programs = virshtest sockettest \ virkeycodetest \ virlockspacetest \ virlogtest \ - virrotatingfiletest \ virstringtest \ virportallocatortest \ sysinfotest \ @@ -210,6 +209,7 @@ endif WITH_LIBVIRTD if WITH_DBUS test_programs += virdbustest \ virsystemdtest \ + virrotatingfiletest \ $(NULL) if WITH_POLKIT1 test_programs += virpolkittest @@ -1112,7 +1112,9 @@ virsystemdtest_CFLAGS = $(AM_CFLAGS) $(DBUS_CFLAGS) virsystemdtest_LDADD = $(LDADDS) $(DBUS_LIBS) else ! WITH_DBUS -EXTRA_DIST += virdbustest.c virmockdbus.c virsystemdtest.c +EXTRA_DIST += \ + virdbustest.c virmockdbus.c \ + virsystemdtest.c virrotatingfiletest.c endif ! WITH_DBUS viruritest_SOURCES = \ -- 2.6.3

2 2

[libvirt] [PATCH] logging: avoid variables called 'daemon' due to function clash
by Daniel P. Berrange 27 Nov '15

27 Nov '15

With some versions of GLibC / GCC, a variable called 'daemon' will result in a warning about clashing with the function also named 'daemon'. Rename it to 'dmn' to avoid the clash. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com> --- Pushed as a broken build fix. src/logging/log_daemon.c | 10 +++++----- src/logging/log_daemon.h | 2 +- 2 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/logging/log_daemon.c b/src/logging/log_daemon.c index 3fda9ca..6da5876 100644 --- a/src/logging/log_daemon.c +++ b/src/logging/log_daemon.c @@ -127,12 +127,12 @@ virLogDaemonFree(virLogDaemonPtr logd) static void virLogDaemonInhibitor(bool inhibit, void *opaque) { - virLogDaemonPtr daemon = opaque; + virLogDaemonPtr dmn = opaque; if (inhibit) - virNetDaemonAddShutdownInhibition(daemon->dmn); + virNetDaemonAddShutdownInhibition(dmn->dmn); else - virNetDaemonRemoveShutdownInhibition(daemon->dmn); + virNetDaemonRemoveShutdownInhibition(dmn->dmn); } static virLogDaemonPtr @@ -177,9 +177,9 @@ virLogDaemonNew(virLogDaemonConfigPtr config, bool privileged) virLogHandlerPtr -virLogDaemonGetHandler(virLogDaemonPtr daemon) +virLogDaemonGetHandler(virLogDaemonPtr dmn) { - return daemon->handler; + return dmn->handler; } diff --git a/src/logging/log_daemon.h b/src/logging/log_daemon.h index b076a4f..8d55bb2 100644 --- a/src/logging/log_daemon.h +++ b/src/logging/log_daemon.h @@ -40,6 +40,6 @@ struct _virLogDaemonClient { extern virLogDaemonPtr logDaemon; -virLogHandlerPtr virLogDaemonGetHandler(virLogDaemonPtr daemon); +virLogHandlerPtr virLogDaemonGetHandler(virLogDaemonPtr dmn); #endif /* __VIR_LOG_DAEMON_H__ */ -- 2.5.0

1 0

[libvirt] [PATCH] virtlogd: Rename variable shadowing global declaration
by Martin Kletzander 27 Nov '15

27 Nov '15

This time the winner is variable named 'daemon'. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- src/logging/log_daemon.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/src/logging/log_daemon.c b/src/logging/log_daemon.c index 3fda9ca33c61..cc0559d7ff7b 100644 --- a/src/logging/log_daemon.c +++ b/src/logging/log_daemon.c @@ -127,12 +127,12 @@ virLogDaemonFree(virLogDaemonPtr logd) static void virLogDaemonInhibitor(bool inhibit, void *opaque) { - virLogDaemonPtr daemon = opaque; + virLogDaemonPtr logdmn = opaque; if (inhibit) - virNetDaemonAddShutdownInhibition(daemon->dmn); + virNetDaemonAddShutdownInhibition(logdmn->dmn); else - virNetDaemonRemoveShutdownInhibition(daemon->dmn); + virNetDaemonRemoveShutdownInhibition(logdmn->dmn); } static virLogDaemonPtr @@ -177,9 +177,9 @@ virLogDaemonNew(virLogDaemonConfigPtr config, bool privileged) virLogHandlerPtr -virLogDaemonGetHandler(virLogDaemonPtr daemon) +virLogDaemonGetHandler(virLogDaemonPtr logdmn) { - return daemon->handler; + return logdmn->handler; } -- 2.6.3

2 1

[libvirt] libvirt-php 0.5.1 uneeded files
by Remi Collet 27 Nov '15

27 Nov '15

-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Installing the new 0.5.1 version: libvirt-php.la libvirt-php.so -> libvirt-php.so.0.0.0 libvirt-php.so.0 -> libvirt-php.so.0.0.0 libvirt-php.so.0.0.0 This is not a versioned library but a PHP extension so having those have no sense. Only libvirt-php.so is needed. Notice: I think it will be simpler to switch to the standard PHP extension build system (phpize; configure; make) Especially, this will allow to use the --with-php-config option (an thus, build for not standard PHP, e.g. TS build or SCL build) Remi. -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlZYFIAACgkQYUppBSnxahgqCACg1pGNreKPBVqexNK5yH2VhbRb ZjUAnAuEIl14rIha7Ak70Vzh4LvLSPGy =CFD6 -----END PGP SIGNATURE-----

1 0

[libvirt] [PATCH] virtlogd: use PRIu64 to print 64bit types
by Guido Günther 26 Nov '15

26 Nov '15

Otherwise we fail on 32bit with: CC logging/virtlogd-log_daemon_dispatch.o logging/log_daemon_dispatch.c: In function 'virLogManagerProtocolDispatchDomainReadLogFile': logging/log_daemon_dispatch.c:120:9: error: format '%zu' expects argument of type 'size_t', but argument 7 has type 'uint64_t' [-Werror=format] --- src/logging/log_daemon_dispatch.c | 3 ++- tests/virrotatingfiletest.c | 4 +++- 2 files changed, 5 insertions(+), 2 deletions(-) diff --git a/src/logging/log_daemon_dispatch.c b/src/logging/log_daemon_dispatch.c index 269255a..7391a6f 100644 --- a/src/logging/log_daemon_dispatch.c +++ b/src/logging/log_daemon_dispatch.c @@ -21,6 +21,7 @@ */ #include <config.h> +#include <inttypes.h> #include "rpc/virnetserver.h" #include "rpc/virnetserverclient.h" @@ -118,7 +119,7 @@ virLogManagerProtocolDispatchDomainReadLogFile(virNetServerPtr server ATTRIBUTE_ if (args->maxlen > VIR_LOG_MANAGER_PROTOCOL_STRING_MAX) { virReportError(VIR_ERR_INTERNAL_ERROR, - _("Requested data len %zu is larger than maximum %d"), + _("Requested data len %"PRIu64" is larger than maximum %d"), args->maxlen, VIR_LOG_MANAGER_PROTOCOL_STRING_MAX); goto cleanup; } diff --git a/tests/virrotatingfiletest.c b/tests/virrotatingfiletest.c index ed55e63..73f0c26 100644 --- a/tests/virrotatingfiletest.c +++ b/tests/virrotatingfiletest.c @@ -23,6 +23,7 @@ #include <stdio.h> #include <unistd.h> #include <fcntl.h> +#include <inttypes.h> #include "virrotatingfile.h" #include "virlog.h" @@ -57,7 +58,8 @@ static int testRotatingFileWriterAssertOneFileSize(const char *filename, fprintf(stderr, "File %s should not exist\n", filename); return -1; } else if (sb.st_size != size) { - fprintf(stderr, "File %s should be %zu bytes not %zu\n", + fprintf(stderr, "File %s should be %" PRIu64 + " bytes not %" PRIu64 "\n", filename, size, sb.st_size); return -1; } else { -- 2.6.2

2 6

[libvirt] [PATCH] virtlogd: cast maxlen to size_t
by Guido Günther 26 Nov '15

26 Nov '15

Otherwise we fail on 32bit with: CC logging/virtlogd-log_daemon_dispatch.o logging/log_daemon_dispatch.c: In function 'virLogManagerProtocolDispatchDomainReadLogFile': logging/log_daemon_dispatch.c:120:9: error: format '%zu' expects argument of type 'size_t', but argument 7 has type 'uint64_t' [-Werror=format] --- src/logging/log_daemon_dispatch.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/logging/log_daemon_dispatch.c b/src/logging/log_daemon_dispatch.c index 269255a..70b5f1d 100644 --- a/src/logging/log_daemon_dispatch.c +++ b/src/logging/log_daemon_dispatch.c @@ -119,7 +119,7 @@ virLogManagerProtocolDispatchDomainReadLogFile(virNetServerPtr server ATTRIBUTE_ if (args->maxlen > VIR_LOG_MANAGER_PROTOCOL_STRING_MAX) { virReportError(VIR_ERR_INTERNAL_ERROR, _("Requested data len %zu is larger than maximum %d"), - args->maxlen, VIR_LOG_MANAGER_PROTOCOL_STRING_MAX); + (size_t)args->maxlen, VIR_LOG_MANAGER_PROTOCOL_STRING_MAX); goto cleanup; } -- 2.6.2

2 2

[libvirt] [libvirt-glib v5] gobject: Port to GTask API
by Zeeshan Ali (Khattak) 26 Nov '15

26 Nov '15

Drop usage of deprecated GSimpleAsyncResult API. --- v5: * Plug some GError leaks. * Drop StoragePoolBuildData in favour of GUINT_TO_POINTER/GPOINTER_TO_UINT. * Don't unref GTask before using it later in idle callback. libvirt-gobject/libvirt-gobject-domain.c | 290 +++++++++-------------- libvirt-gobject/libvirt-gobject-input-stream.c | 78 +++---- libvirt-gobject/libvirt-gobject-output-stream.c | 76 +++--- libvirt-gobject/libvirt-gobject-storage-pool.c | 296 +++++++++--------------- libvirt-gobject/libvirt-gobject-stream.c | 54 +++-- 5 files changed, 320 insertions(+), 474 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-domain.c b/libvirt-gobject/libvirt-gobject-domain.c index 5509ce3..c768cd3 100644 --- a/libvirt-gobject/libvirt-gobject-domain.c +++ b/libvirt-gobject/libvirt-gobject-domain.c @@ -370,28 +370,20 @@ gboolean gvir_domain_start(GVirDomain *dom, return TRUE; } -typedef struct { - guint flags; -} DomainStartData; - -static void domain_start_data_free(DomainStartData *data) -{ - g_slice_free(DomainStartData, data); -} - static void -gvir_domain_start_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_start_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); - DomainStartData *data; + GVirDomain *dom = GVIR_DOMAIN(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - data = g_simple_async_result_get_op_res_gpointer(res); - - if (!gvir_domain_start(dom, data->flags, &err)) - g_simple_async_result_take_error(res, err); + if (!gvir_domain_start(dom, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -410,25 +402,18 @@ void gvir_domain_start_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; - DomainStartData *data; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - data = g_slice_new0(DomainStartData); - data->flags = flags; - - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_start_async); - g_simple_async_result_set_op_res_gpointer (res, data, (GDestroyNotify)domain_start_data_free); - g_simple_async_result_run_in_thread(res, - gvir_domain_start_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_domain_start_helper); + g_object_unref(task); } gboolean gvir_domain_start_finish(GVirDomain *dom, @@ -436,13 +421,10 @@ gboolean gvir_domain_start_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_start_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -472,15 +454,18 @@ gboolean gvir_domain_resume(GVirDomain *dom, } static void -gvir_domain_resume_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_resume_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); + GVirDomain *dom = GVIR_DOMAIN(source_object); GError *err = NULL; if (!gvir_domain_resume(dom, &err)) - g_simple_async_result_take_error(res, err); + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -497,20 +482,17 @@ void gvir_domain_resume_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_resume_async); - g_simple_async_result_run_in_thread(res, - gvir_domain_resume_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_domain_resume_helper); + g_object_unref(task); } gboolean gvir_domain_resume_finish(GVirDomain *dom, @@ -518,13 +500,10 @@ gboolean gvir_domain_resume_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_resume_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -556,15 +535,19 @@ gboolean gvir_domain_wakeup(GVirDomain *dom, } static void -gvir_domain_wakeup_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_wakeup_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); + GVirDomain *dom = GVIR_DOMAIN(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - if (!gvir_domain_wakeup(dom, (guint)g_simple_async_result_get_op_res_gssize(res), &err)) - g_simple_async_result_take_error(res, err); + if (!gvir_domain_wakeup(dom, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -583,21 +566,18 @@ void gvir_domain_wakeup_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_wakeup_async); - g_simple_async_result_set_op_res_gssize (res, (gssize)flags); - g_simple_async_result_run_in_thread(res, - gvir_domain_wakeup_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_domain_wakeup_helper); + g_object_unref(task); } gboolean gvir_domain_wakeup_finish(GVirDomain *dom, @@ -605,13 +585,10 @@ gboolean gvir_domain_wakeup_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_wakeup_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -785,18 +762,19 @@ static void domain_save_to_file_data_free(DomainSaveToFileData *data) } static void -gvir_domain_save_to_file_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_save_to_file_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); - DomainSaveToFileData *data; + GVirDomain *dom = GVIR_DOMAIN(source_object); + DomainSaveToFileData *data = (DomainSaveToFileData *) task_data; GError *err = NULL; - data = g_simple_async_result_get_op_res_gpointer(res); - if (!gvir_domain_save_to_file(dom, data->filename, data->custom_conf, data->flags, &err)) - g_simple_async_result_take_error(res, err); + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -819,7 +797,7 @@ void gvir_domain_save_to_file_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; DomainSaveToFileData *data; g_return_if_fail(GVIR_IS_DOMAIN(dom)); @@ -832,19 +810,15 @@ void gvir_domain_save_to_file_async(GVirDomain *dom, data->custom_conf = g_object_ref(custom_conf); data->flags = flags; - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_save_to_file_async); - g_simple_async_result_set_op_res_gpointer(res, data, (GDestroyNotify) - domain_save_to_file_data_free); - - g_simple_async_result_run_in_thread(res, - gvir_domain_save_to_file_helper, - G_PRIORITY_DEFAULT, - cancellable); - - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, + data, + (GDestroyNotify) domain_save_to_file_data_free); + g_task_run_in_thread(task, gvir_domain_save_to_file_helper); + g_object_unref(task); } /** @@ -862,16 +836,10 @@ gboolean gvir_domain_save_to_file_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid - (result, - G_OBJECT(dom), - gvir_domain_save_to_file_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -1012,22 +980,22 @@ GVirDomainInfo *gvir_domain_get_info(GVirDomain *dom, } static void -gvir_domain_get_info_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_get_info_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); + GVirDomain *dom = GVIR_DOMAIN(source_object); GVirDomainInfo *info; GError *err = NULL; info = gvir_domain_get_info(dom, &err); if (err) - g_simple_async_result_take_error(res, err); + g_task_return_error(task, err); else - g_simple_async_result_set_op_res_gpointer - (res, - info, - (GDestroyNotify) gvir_domain_info_free); + g_task_return_pointer(task, + info, + (GDestroyNotify) gvir_domain_info_free); } /** @@ -1044,20 +1012,17 @@ void gvir_domain_get_info_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_get_info_async); - g_simple_async_result_run_in_thread(res, - gvir_domain_get_info_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_domain_get_info_helper); + g_object_unref(task); } /** @@ -1075,22 +1040,11 @@ GVirDomainInfo *gvir_domain_get_info_finish(GVirDomain *dom, GAsyncResult *result, GError **err) { - GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT(result); - GVirDomainInfo *ret; - g_return_val_if_fail(GVIR_IS_DOMAIN(dom), NULL); - g_return_val_if_fail - (g_simple_async_result_is_valid(result, - G_OBJECT(dom), - gvir_domain_get_info_async), - NULL); - - if (g_simple_async_result_propagate_error(res, err)) - return NULL; - - ret = g_simple_async_result_get_op_res_gpointer(res); + g_return_val_if_fail(g_task_is_valid(result, dom), NULL); + g_return_val_if_fail(err == NULL || *err == NULL, NULL); - return gvir_domain_info_copy (ret); + return g_task_propagate_pointer(G_TASK(result), err); } /** @@ -1365,28 +1319,20 @@ gboolean gvir_domain_save (GVirDomain *dom, return TRUE; } -typedef struct { - guint flags; -} DomainSaveData; - -static void domain_save_data_free(DomainSaveData *data) -{ - g_slice_free (DomainSaveData, data); -} - static void -gvir_domain_save_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_save_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); - DomainSaveData *data; + GVirDomain *dom = GVIR_DOMAIN(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - data = g_simple_async_result_get_op_res_gpointer (res); - - if (!gvir_domain_save(dom, data->flags, &err)) - g_simple_async_result_take_error(res, err); + if (!gvir_domain_save(dom, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -1405,25 +1351,18 @@ void gvir_domain_save_async (GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; - DomainSaveData *data; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - data = g_slice_new0(DomainSaveData); - data->flags = flags; - - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_save_async); - g_simple_async_result_set_op_res_gpointer (res, data, (GDestroyNotify) domain_save_data_free); - g_simple_async_result_run_in_thread(res, - gvir_domain_save_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_domain_save_helper); + g_object_unref(task); } /** @@ -1441,15 +1380,10 @@ gboolean gvir_domain_save_finish (GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), - gvir_domain_save_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -1682,6 +1616,7 @@ GVirDomainSnapshot *gvir_domain_create_snapshot_finish(GVirDomain *domain, GError **error) { g_return_val_if_fail(g_task_is_valid(result, domain), NULL); + g_return_val_if_fail(error == NULL || *error == NULL, NULL); return g_task_propagate_pointer(G_TASK(result), error); } @@ -1847,6 +1782,7 @@ gboolean gvir_domain_fetch_snapshots_finish(GVirDomain *dom, { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); g_return_val_if_fail(g_task_is_valid(res, dom), FALSE); + g_return_val_if_fail(error == NULL || *error == NULL, FALSE); return g_task_propagate_boolean(G_TASK(res), error); } diff --git a/libvirt-gobject/libvirt-gobject-input-stream.c b/libvirt-gobject/libvirt-gobject-input-stream.c index ff1a70c..8ef60d6 100644 --- a/libvirt-gobject/libvirt-gobject-input-stream.c +++ b/libvirt-gobject/libvirt-gobject-input-stream.c @@ -45,8 +45,7 @@ struct _GVirInputStreamPrivate GVirStream *stream; /* pending operation metadata */ - GSimpleAsyncResult *result; - GCancellable *cancellable; + GTask *task; gpointer buffer; gsize count; }; @@ -103,48 +102,45 @@ gvir_input_stream_read_ready(GVirStream *stream, { GVirInputStream *input_stream = GVIR_INPUT_STREAM(opaque); GVirInputStreamPrivate *priv = input_stream->priv; - GSimpleAsyncResult *simple = priv->result; + GTask *task = priv->task; + GCancellable *cancellable = g_task_get_cancellable(task); GError *error = NULL; gssize result; + priv->task = NULL; + if (!(cond & GVIR_STREAM_IO_CONDITION_READABLE)) { g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be readable"); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be readable"); goto cleanup; } - result = gvir_stream_receive(stream, priv->buffer, priv->count, - priv->cancellable, &error); + result = gvir_stream_receive(stream, priv->buffer, priv->count, + cancellable, &error); + if (error != NULL) { + if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { + g_warn_if_reached(); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be readable"); + } else { + g_task_return_error(task, error); + } + g_error_free (error); - if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { - g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be readable"); goto cleanup; } - if (result >= 0) - g_simple_async_result_set_op_res_gssize(simple, result); - - if (error) - g_simple_async_result_take_error(simple, error); - - if (priv->cancellable) { - g_object_unref(priv->cancellable); - priv->cancellable = NULL; - } + g_task_return_int(task, result); cleanup: - priv->result = NULL; - g_simple_async_result_complete(simple); - g_object_unref(simple); + g_object_unref(task); return FALSE; } @@ -159,7 +155,7 @@ static void gvir_input_stream_read_async(GInputStream *stream, GVirInputStream *input_stream = GVIR_INPUT_STREAM(stream); g_return_if_fail(GVIR_IS_INPUT_STREAM(stream)); - g_return_if_fail(input_stream->priv->result == NULL); + g_return_if_fail(input_stream->priv->task == NULL); gvir_stream_add_watch_full(input_stream->priv->stream, G_PRIORITY_DEFAULT, @@ -168,12 +164,8 @@ static void gvir_input_stream_read_async(GInputStream *stream, g_object_ref(stream), (GDestroyNotify)g_object_unref); - input_stream->priv->result = - g_simple_async_result_new(G_OBJECT(stream), callback, user_data, - gvir_input_stream_read_async); - if (cancellable) - g_object_ref(cancellable); - input_stream->priv->cancellable = cancellable; + input_stream->priv->task = + g_task_new(stream, cancellable, callback, user_data); input_stream->priv->buffer = buffer; input_stream->priv->count = count; } @@ -181,22 +173,18 @@ static void gvir_input_stream_read_async(GInputStream *stream, static gssize gvir_input_stream_read_finish(GInputStream *stream, GAsyncResult *result, - GError **error G_GNUC_UNUSED) + GError **error) { GVirInputStream *input_stream = GVIR_INPUT_STREAM(stream); - GSimpleAsyncResult *simple; virStreamPtr handle; gssize count; g_return_val_if_fail(GVIR_IS_INPUT_STREAM(stream), -1); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(stream), - gvir_input_stream_read_async), - -1); + g_return_val_if_fail(g_task_is_valid(result, stream), -1); + g_return_val_if_fail(error == NULL || *error == NULL, -1); g_object_get(input_stream->priv->stream, "handle", &handle, NULL); - simple = G_SIMPLE_ASYNC_RESULT(result); - - count = g_simple_async_result_get_op_res_gssize(simple); + count = g_task_propagate_int(G_TASK(result), error); virStreamFree(handle); diff --git a/libvirt-gobject/libvirt-gobject-output-stream.c b/libvirt-gobject/libvirt-gobject-output-stream.c index f39328b..6968c3d 100644 --- a/libvirt-gobject/libvirt-gobject-output-stream.c +++ b/libvirt-gobject/libvirt-gobject-output-stream.c @@ -45,8 +45,7 @@ struct _GVirOutputStreamPrivate GVirStream *stream; /* pending operation metadata */ - GSimpleAsyncResult *result; - GCancellable *cancellable; + GTask *task; const void * buffer; gsize count; }; @@ -103,48 +102,45 @@ gvir_output_stream_write_ready(GVirStream *stream, { GVirOutputStream *output_stream = GVIR_OUTPUT_STREAM(opaque); GVirOutputStreamPrivate *priv = output_stream->priv; - GSimpleAsyncResult *simple = priv->result; + GTask *task = priv->task; + GCancellable *cancellable = g_task_get_cancellable(task); GError *error = NULL; gssize result; if (!(cond & GVIR_STREAM_IO_CONDITION_WRITABLE)) { g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be writable"); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be readable"); goto cleanup; } result = gvir_stream_send(stream, priv->buffer, priv->count, - priv->cancellable, &error); + cancellable, &error); + + if (error != NULL) { + if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { + g_warn_if_reached(); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be writable"); + } else { + g_task_return_error(task, error); + } + g_error_free (error); - if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { - g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be writable"); goto cleanup; } - if (result >= 0) - g_simple_async_result_set_op_res_gssize(simple, result); - - if (error) - g_simple_async_result_take_error(simple, error); - - if (priv->cancellable) { - g_object_unref(priv->cancellable); - priv->cancellable = NULL; - } + g_task_return_int(task, result); cleanup: - priv->result = NULL; - g_simple_async_result_complete(simple); - g_object_unref(simple); + priv->task = NULL; + g_object_unref(task); return FALSE; } @@ -159,7 +155,7 @@ static void gvir_output_stream_write_async(GOutputStream *stream, GVirOutputStream *output_stream = GVIR_OUTPUT_STREAM(stream); g_return_if_fail(GVIR_IS_OUTPUT_STREAM(stream)); - g_return_if_fail(output_stream->priv->result == NULL); + g_return_if_fail(output_stream->priv->task == NULL); gvir_stream_add_watch_full(output_stream->priv->stream, G_PRIORITY_DEFAULT, @@ -168,12 +164,8 @@ static void gvir_output_stream_write_async(GOutputStream *stream, g_object_ref(stream), (GDestroyNotify)g_object_unref); - output_stream->priv->result = - g_simple_async_result_new(G_OBJECT(stream), callback, user_data, - gvir_output_stream_write_async); - if (cancellable) - g_object_ref(cancellable); - output_stream->priv->cancellable = cancellable; + output_stream->priv->task = + g_task_new(stream, cancellable, callback, user_data); output_stream->priv->buffer = buffer; output_stream->priv->count = count; } @@ -181,22 +173,18 @@ static void gvir_output_stream_write_async(GOutputStream *stream, static gssize gvir_output_stream_write_finish(GOutputStream *stream, GAsyncResult *result, - GError **error G_GNUC_UNUSED) + GError **error) { GVirOutputStream *output_stream = GVIR_OUTPUT_STREAM(stream); - GSimpleAsyncResult *simple; virStreamPtr handle; gssize count; g_return_val_if_fail(GVIR_IS_OUTPUT_STREAM(stream), -1); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(stream), - gvir_output_stream_write_async), - -1); + g_return_val_if_fail(g_task_is_valid(result, stream), -1); + g_return_val_if_fail(error == NULL || *error == NULL, -1); g_object_get(output_stream->priv->stream, "handle", &handle, NULL); - simple = G_SIMPLE_ASYNC_RESULT(result); - - count = g_simple_async_result_get_op_res_gssize(simple); + count = g_task_propagate_int(G_TASK(result), error); virStreamFree(handle); diff --git a/libvirt-gobject/libvirt-gobject-storage-pool.c b/libvirt-gobject/libvirt-gobject-storage-pool.c index a0dcebc..5f97691 100644 --- a/libvirt-gobject/libvirt-gobject-storage-pool.c +++ b/libvirt-gobject/libvirt-gobject-storage-pool.c @@ -439,17 +439,18 @@ cleanup: } static void -gvir_storage_pool_refresh_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_refresh_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); GError *err = NULL; - if (!gvir_storage_pool_refresh(pool, cancellable, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } + if (!gvir_storage_pool_refresh(pool, cancellable, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -464,20 +465,17 @@ void gvir_storage_pool_refresh_async(GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_refresh_async); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_refresh_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_storage_pool_refresh_helper); + g_object_unref(task); } /** @@ -490,15 +488,10 @@ gboolean gvir_storage_pool_refresh_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_refresh_async), - FALSE); - - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); + g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } static void gvir_storage_vol_ref(gpointer obj, gpointer ignore G_GNUC_UNUSED) @@ -654,28 +647,20 @@ gboolean gvir_storage_pool_build (GVirStoragePool *pool, return TRUE; } -typedef struct { - guint flags; -} StoragePoolBuildData; - static void -gvir_storage_pool_build_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_build_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); - StoragePoolBuildData *data; + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), - "StoragePoolBuildData"); - - if (!gvir_storage_pool_build(pool, data->flags, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } - - g_slice_free (StoragePoolBuildData, data); + if (!gvir_storage_pool_build(pool, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -692,25 +677,18 @@ void gvir_storage_pool_build_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; - StoragePoolBuildData *data; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - data = g_slice_new0(StoragePoolBuildData); - data->flags = flags; - - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_build_async); - g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_build_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_storage_pool_build_helper); + g_object_unref(task); } /** @@ -726,16 +704,10 @@ gboolean gvir_storage_pool_build_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_build_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -762,17 +734,18 @@ gboolean gvir_storage_pool_undefine (GVirStoragePool *pool, } static void -gvir_storage_pool_undefine_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_undefine_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); GError *err = NULL; - if (!gvir_storage_pool_undefine(pool, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } + if (!gvir_storage_pool_undefine(pool, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -787,20 +760,17 @@ void gvir_storage_pool_undefine_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_undefine_async); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_undefine_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_storage_pool_undefine_helper); + g_object_unref(task); } /** @@ -816,16 +786,10 @@ gboolean gvir_storage_pool_undefine_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_undefine_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -854,23 +818,19 @@ gboolean gvir_storage_pool_start (GVirStoragePool *pool, } static void -gvir_storage_pool_start_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_start_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); - StoragePoolBuildData *data; + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), - "StoragePoolBuildData"); - - if (!gvir_storage_pool_start(pool, data->flags, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } - - g_slice_free (StoragePoolBuildData, data); + if (!gvir_storage_pool_start(pool, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -887,25 +847,18 @@ void gvir_storage_pool_start_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; - StoragePoolBuildData *data; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - data = g_slice_new0(StoragePoolBuildData); - data->flags = flags; - - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_start_async); - g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_start_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_storage_pool_start_helper); + g_object_unref(task); } /** @@ -921,16 +874,10 @@ gboolean gvir_storage_pool_start_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_start_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -957,17 +904,18 @@ gboolean gvir_storage_pool_stop (GVirStoragePool *pool, } static void -gvir_storage_pool_stop_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_stop_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); GError *err = NULL; - if (!gvir_storage_pool_stop(pool, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } + if (!gvir_storage_pool_stop(pool, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -982,20 +930,17 @@ void gvir_storage_pool_stop_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_stop_async); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_stop_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_storage_pool_stop_helper); + g_object_unref(task); } /** @@ -1011,16 +956,10 @@ gboolean gvir_storage_pool_stop_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_stop_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -1100,23 +1039,19 @@ gboolean gvir_storage_pool_set_autostart(GVirStoragePool *pool, } static void -gvir_storage_pool_delete_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_delete_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); - StoragePoolBuildData *data; + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), - "StoragePoolBuildData"); - - if (!gvir_storage_pool_delete(pool, data->flags, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } - - g_slice_free (StoragePoolBuildData, data); + if (!gvir_storage_pool_delete(pool, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -1133,25 +1068,18 @@ void gvir_storage_pool_delete_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; - StoragePoolBuildData *data; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - data = g_slice_new0(StoragePoolBuildData); - data->flags = flags; - - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_delete_async); - g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_delete_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_storage_pool_delete_helper); + g_object_unref(task); } /** @@ -1167,16 +1095,10 @@ gboolean gvir_storage_pool_delete_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_delete_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } G_GNUC_INTERNAL void gvir_storage_pool_delete_vol(GVirStoragePool *pool, diff --git a/libvirt-gobject/libvirt-gobject-stream.c b/libvirt-gobject/libvirt-gobject-stream.c index 46dbd9a..2bb3e20 100644 --- a/libvirt-gobject/libvirt-gobject-stream.c +++ b/libvirt-gobject/libvirt-gobject-stream.c @@ -129,14 +129,11 @@ static gboolean gvir_stream_close(GIOStream *io_stream, return (i_ret && o_ret); } - -static void gvir_stream_close_async(GIOStream *stream, - int io_priority G_GNUC_UNUSED, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data) +static gboolean close_in_idle (gpointer data) { - GSimpleAsyncResult *res; + GTask *task = G_TASK (data); + GIOStream *stream = G_IO_STREAM(g_task_get_source_object (task)); + GCancellable *cancellable = g_task_get_cancellable (task); GIOStreamClass *class; GError *error; @@ -146,27 +143,42 @@ static void gvir_stream_close_async(GIOStream *stream, error = NULL; if (class->close_fn && !class->close_fn(stream, cancellable, &error)) { - g_simple_async_report_take_gerror_in_idle(G_OBJECT (stream), - callback, user_data, - error); - return; + g_task_return_error(task, error); + + goto exit; } - res = g_simple_async_result_new(G_OBJECT (stream), - callback, - user_data, - gvir_stream_close_async); - g_simple_async_result_complete_in_idle(res); - g_object_unref (res); + g_task_return_boolean(task, TRUE); +exit: + g_object_unref(task); + return FALSE; } +static void gvir_stream_close_async(GIOStream *stream, + int io_priority G_GNUC_UNUSED, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GTask *task; + + task = g_task_new(G_OBJECT(stream), + cancellable, + callback, + user_data); + g_idle_add(close_in_idle, task); +} static gboolean -gvir_stream_close_finish(GIOStream *stream G_GNUC_UNUSED, - GAsyncResult *result G_GNUC_UNUSED, - GError **error G_GNUC_UNUSED) +gvir_stream_close_finish(GIOStream *stream, + GAsyncResult *result, + GError **error) { - return TRUE; + g_return_val_if_fail(GVIR_IS_STREAM(stream), -1); + g_return_val_if_fail(g_task_is_valid(result, stream), -1); + g_return_val_if_fail(error == NULL || *error == NULL, -1); + + return g_task_propagate_boolean(G_TASK(result), error); } -- 2.5.0

2 2

[libvirt] [PATCH] Wait for udev events to be handled after removing veth
by Cédric Bosdonnat 26 Nov '15

26 Nov '15

As per http://www.redhat.com/archives/libvir-list/2013-July/msg01279.html, wait for udev events to be handled after removing a virtual NIC. Any udev rule associated to NIC destroy could happen to run with a new device with the same name that is being created. --- src/util/virnetdevveth.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/src/util/virnetdevveth.c b/src/util/virnetdevveth.c index 6905168..c8a38fb 100644 --- a/src/util/virnetdevveth.c +++ b/src/util/virnetdevveth.c @@ -225,5 +225,8 @@ int virNetDevVethDelete(const char *veth) ret = 0; cleanup: virCommandFree(cmd); + /* Make sure the device is properly down: creating a new one + * with the same name could lead to troubles */ + virFileWaitForDevices(); return ret; } -- 2.1.4

3 2

[libvirt] [PATCH] virsh: Try to keep printed XML pretty with change-media
by Martin Kletzander 26 Nov '15

26 Nov '15

When adding a new media with change-media and --print-xml, let's try making it more readable and nice. Before: <disk type="file" device="cdrom"> ... <target dev="hdb" bus="ide"/> <address type="drive" controller="0" bus="0" target="0" unit="1"/> <source file="/tmp/a.iso"/></disk> After: <disk type="file" device="cdrom"> ... <source file="/tmp/a.iso"/> <target dev="hdb" bus="ide"/> <address type="drive" controller="0" bus="0" target="0" unit="1"/> </disk> Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1219719 Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- tools/virsh-domain.c | 48 ++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 44 insertions(+), 4 deletions(-) diff --git a/tools/virsh-domain.c b/tools/virsh-domain.c index bd00785622b2..16b01d3dc631 100644 --- a/tools/virsh-domain.c +++ b/tools/virsh-domain.c @@ -11566,7 +11566,10 @@ virshUpdateDiskXML(xmlNodePtr disk_node, const char *target, virshUpdateDiskXMLType type) { + xmlNodePtr tmp = NULL; xmlNodePtr source = NULL; + xmlNodePtr target_node = NULL; + xmlNodePtr text_node = NULL; char *device_type = NULL; char *ret = NULL; char *startupPolicy = NULL; @@ -11583,9 +11586,31 @@ virshUpdateDiskXML(xmlNodePtr disk_node, } /* find the current source subelement */ - for (source = disk_node->children; source; source = source->next) { - if (source->type == XML_ELEMENT_NODE && - xmlStrEqual(source->name, BAD_CAST "source")) + for (tmp = disk_node->children; tmp; tmp = tmp->next) { + /* + * Safe the last text node before the <target/>. The + * reasoning behind this is that the target node will be + * present in this case and also has a proper indentation. + */ + if (!target_node && tmp->type == XML_TEXT_NODE) + text_node = tmp; + + /* + * We need only element nodes from now on. + */ + if (tmp->type != XML_ELEMENT_NODE) + continue; + + if (xmlStrEqual(tmp->name, BAD_CAST "source")) + source = tmp; + + if (xmlStrEqual(tmp->name, BAD_CAST "target")) + target_node = tmp; + + /* + * We've found all we needed. + */ + if (source && target_node) break; } @@ -11637,7 +11662,22 @@ virshUpdateDiskXML(xmlNodePtr disk_node, if (startupPolicy) xmlNewProp(source, BAD_CAST "startupPolicy", BAD_CAST startupPolicy); - xmlAddChild(disk_node, source); + + /* + * So that the output XML looks nice in case anyone calls + * 'change-media' with '--print-xml', let's attach the source + * before target... + */ + xmlAddPrevSibling(target_node, source); + + /* + * ... and duplicate the text node doing the indentation just + * so it's more easily readable. And don't make it fatal. + */ + if ((tmp = xmlCopyNode(text_node, 0))) { + if (!xmlAddPrevSibling(target_node, tmp)) + xmlFreeNode(tmp); + } } if (!(ret = virXMLNodeToString(NULL, disk_node))) { -- 2.6.3

2 2

[libvirt] [PATCH] systemd: Escape machine name for machined
by Martin Kletzander 26 Nov '15

26 Nov '15

According to the documentation, CreateMachine accepts only 7bit ASCII characters in the machinename parameter, so let's make sure we can start machines with unicode names with systemd. We already have a function for that, we just forgot to use it. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1062943 Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1282846 Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- src/util/virsystemd.c | 12 ++++++++---- tests/virsystemdtest.c | 45 ++++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 50 insertions(+), 7 deletions(-) diff --git a/src/util/virsystemd.c b/src/util/virsystemd.c index 1354b08b9e04..abd883c73844 100644 --- a/src/util/virsystemd.c +++ b/src/util/virsystemd.c @@ -119,16 +119,20 @@ char *virSystemdMakeMachineName(const char *name, { char *machinename = NULL; char *username = NULL; + virBuffer buf = VIR_BUFFER_INITIALIZER; + if (privileged) { - if (virAsprintf(&machinename, "%s-%s", drivername, name) < 0) - goto cleanup; + virBufferAsprintf(&buf, "%s-", drivername); } else { if (!(username = virGetUserName(geteuid()))) goto cleanup; - if (virAsprintf(&machinename, "%s-%s-%s", username, drivername, name) < 0) - goto cleanup; + + virBufferAsprintf(&buf, "%s-%s-", username, drivername); } + virSystemdEscapeName(&buf, name); + + machinename = virBufferContentAndReset(&buf); cleanup: VIR_FREE(username); diff --git a/tests/virsystemdtest.c b/tests/virsystemdtest.c index d0b9335b24ae..06fec5495bc2 100644 --- a/tests/virsystemdtest.c +++ b/tests/virsystemdtest.c @@ -338,7 +338,7 @@ static int testCreateNetwork(const void *opaque ATTRIBUTE_UNUSED) } -struct testScopeData { +struct testNameData { const char *name; const char *expected; }; @@ -346,7 +346,7 @@ struct testScopeData { static int testScopeName(const void *opaque) { - const struct testScopeData *data = opaque; + const struct testNameData *data = opaque; int ret = -1; char *actual = NULL; @@ -366,6 +366,29 @@ testScopeName(const void *opaque) return ret; } +static int +testMachineName(const void *opaque) +{ + const struct testNameData *data = opaque; + int ret = -1; + char *actual = NULL; + + if (!(actual = virSystemdMakeMachineName(data->name, "qemu", true))) + goto cleanup; + + if (STRNEQ(actual, data->expected)) { + fprintf(stderr, "Expected '%s' but got '%s'\n", + data->expected, actual); + goto cleanup; + } + + ret = 0; + + cleanup: + VIR_FREE(actual); + return ret; +} + typedef int (*virSystemdCanHelper)(bool * result); struct testPMSupportData { virSystemdCanHelper tested; @@ -471,7 +494,7 @@ mymain(void) # define TEST_SCOPE(name, unitname) \ do { \ - struct testScopeData data = { \ + struct testNameData data = { \ name, unitname \ }; \ if (virtTestRun("Test scopename", testScopeName, &data) < 0) \ @@ -482,6 +505,22 @@ mymain(void) TEST_SCOPE("demo-name", "machine-lxc\\x2ddemo\\x2dname.scope"); TEST_SCOPE("demo!name", "machine-lxc\\x2ddemo\\x21name.scope"); TEST_SCOPE(".demo", "machine-lxc\\x2d\\x2edemo.scope"); + TEST_SCOPE("bull💩", "machine-lxc\\x2dbull\\xf0\\x9f\\x92\\xa9.scope"); + +# define TEST_MACHINE(name, machinename) \ + do { \ + struct testNameData data = { \ + name, machinename \ + }; \ + if (virtTestRun("Test scopename", testMachineName, &data) < 0) \ + ret = -1; \ + } while (0) + + TEST_MACHINE("demo", "qemu-demo"); + TEST_MACHINE("demo-name", "qemu-demo\\x2dname"); + TEST_MACHINE("demo!name", "qemu-demo\\x21name"); + TEST_MACHINE(".demo", "qemu-\\x2edemo"); + TEST_MACHINE("bull\U0001f4a9", "qemu-bull\\xf0\\x9f\\x92\\xa9"); # define TESTS_PM_SUPPORT_HELPER(name, function) \ do { \ -- 2.6.3

2 1

[libvirt] [PATCH] schema: use a better regex for listen addresses
by Ján Tomko 26 Nov '15

26 Nov '15

A domain with '::' as the listen address fails to validate. Reuse the 'ipAddr' and 'dnsName' regexes from basictypes instead of reinventing them. https://bugzilla.redhat.com/show_bug.cgi?id=1285665 --- docs/schemas/domaincommon.rng | 7 ++++--- tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.args | 2 +- tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.xml | 4 ++-- 3 files changed, 7 insertions(+), 6 deletions(-) diff --git a/docs/schemas/domaincommon.rng b/docs/schemas/domaincommon.rng index 7e7fd58..95366bb 100644 --- a/docs/schemas/domaincommon.rng +++ b/docs/schemas/domaincommon.rng @@ -5221,9 +5221,10 @@ </data> </define> <define name="addrIPorName"> - <data type="string"> - <param name="pattern">(([0-2]?[0-9]?[0-9]\.){3}[0-2]?[0-9]?[0-9])|(([0-9a-fA-F]+|:)+[0-9a-fA-F]+)|([a-zA-Z0-9_\.\+\-]*)</param> - </data> + <choice> + <ref name="ipAddr"/> + <ref name="dnsName"/> + </choice> </define> <define name="usbIdDefault"> <data type="string"> diff --git a/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.args b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.args index 473b0e5..36e42e5 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.args +++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.args @@ -19,5 +19,5 @@ QEMU_AUDIO_DRV=none \ -net none \ -serial none \ -parallel none \ --vnc 127.0.0.1:59630,share=allow-exclusive \ +-vnc '[::]:59630,share=allow-exclusive' \ -vga cirrus diff --git a/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.xml b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.xml index 4b88e49..1c76ddc 100644 --- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.xml +++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-policy.xml @@ -25,8 +25,8 @@ <controller type='pci' index='0' model='pci-root'/> <input type='mouse' bus='ps2'/> <input type='keyboard' bus='ps2'/> - <graphics type='vnc' port='65530' autoport='no' listen='127.0.0.1' sharePolicy='allow-exclusive'> - <listen type='address' address='127.0.0.1'/> + <graphics type='vnc' port='65530' autoport='no' listen='::' sharePolicy='allow-exclusive'> + <listen type='address' address='::'/> </graphics> <video> <model type='cirrus' vram='16384' heads='1'/> -- 2.4.6

3 2

[libvirt] [PATCH] Enhance documentation of virDomainDetachDevice
by Jiri Denemark 26 Nov '15

26 Nov '15

Link it to virDomainDetachDeviceFlags. https://bugzilla.redhat.com/show_bug.cgi?id=1257280 Signed-off-by: Jiri Denemark <jdenemar(a)redhat.com> --- src/libvirt-domain.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/src/libvirt-domain.c b/src/libvirt-domain.c index 7cfbe58..7cfc4d2 100644 --- a/src/libvirt-domain.c +++ b/src/libvirt-domain.c @@ -8392,19 +8392,10 @@ virDomainAttachDeviceFlags(virDomainPtr domain, * @domain: pointer to domain object * @xml: pointer to XML description of one device * - * Destroy a virtual device attachment to backend. This function, - * having hot-unplug semantics, is only allowed on an active domain. + * This is an equivalent of virDomainDetachDeviceFlags() when called with + * @flags parameter set to VIR_DOMAIN_AFFECT_LIVE. * - * Be aware that hotplug changes might not persist across a domain going - * into S4 state (also known as hibernation) unless you also modify the - * persistent domain definition. - * - * The supplied XML description of the device should be as specific - * as its definition in the domain XML. The set of attributes used - * to match the device are internal to the drivers. Using a partial definition, - * or attempting to detach a device that is not present in the domain XML, - * but shares some specific attributes with one that is present, - * may lead to unexpected results. + * See virDomainDetachDeviceFlags() for more details. * * Returns 0 in case of success, -1 in case of failure. */ -- 2.6.3

2 1

[libvirt] [PATCH] lxc: drop sys_admin caps by default
by Cédric Bosdonnat 26 Nov '15

26 Nov '15

To make sure the container user doesn't play with mounts, like changing them from ro to rw, drop the sys_admin capability by default. If user really needs to play with those, it can be enabled in the configuration. --- Note: it seems that patch 3/3 or my last series never reached the list. Here it is. src/lxc/lxc_container.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/lxc/lxc_container.c b/src/lxc/lxc_container.c index c5a70a1..d6d6fba 100644 --- a/src/lxc/lxc_container.c +++ b/src/lxc/lxc_container.c @@ -2083,6 +2083,7 @@ static int lxcContainerDropCapabilities(virDomainDefPtr def, case VIR_DOMAIN_CAPS_FEATURE_MKNOD: /* No creating device nodes */ case VIR_DOMAIN_CAPS_FEATURE_AUDIT_CONTROL: /* No messing with auditing status */ case VIR_DOMAIN_CAPS_FEATURE_MAC_ADMIN: /* No messing with LSM config */ + case VIR_DOMAIN_CAPS_FEATURE_SYS_ADMIN: /* No messing with mounts */ toDrop = (state != VIR_TRISTATE_SWITCH_ON); break; default: /* User specified capabilities to drop */ -- 2.1.4

3 2

[libvirt] [PATCH] virtlockd: fix misc memory leaks and other bugs
by Daniel P. Berrange 25 Nov '15

25 Nov '15

Fix memory leaks, failure to restore umask and missing man page docs. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com> --- src/locking/lock_daemon.c | 6 +++++- src/locking/virtlockd.pod.in | 7 ++++++- 2 files changed, 11 insertions(+), 2 deletions(-) diff --git a/src/locking/lock_daemon.c b/src/locking/lock_daemon.c index 3dc47c1..a5a40fe 100644 --- a/src/locking/lock_daemon.c +++ b/src/locking/lock_daemon.c @@ -118,6 +118,7 @@ virLockDaemonFree(virLockDaemonPtr lockd) if (!lockd) return; + virMutexDestroy(&lockd->lock); virObjectUnref(lockd->dmn); virHashFree(lockd->lockspaces); virLockSpaceFree(lockd->defaultLockspace); @@ -410,6 +411,7 @@ virLockDaemonUnixSocketPaths(bool privileged, old_umask = umask(077); if (virFileMakePath(rundir) < 0) { + VIR_FREE(rundir); umask(old_umask); goto error; } @@ -516,6 +518,7 @@ virLockDaemonSetupLogging(virLockDaemonConfigPtr config, old_umask = umask(077); if (virFileMakePath(logdir) < 0) { + VIR_FREE(logdir); umask(old_umask); goto error; } @@ -1187,7 +1190,7 @@ int main(int argc, char **argv) { int c; char *tmp; - c = getopt_long(argc, argv, "ldf:p:t:vVh", opts, &optidx); + c = getopt_long(argc, argv, "df:p:t:vVh", opts, &optidx); if (c == -1) break; @@ -1321,6 +1324,7 @@ int main(int argc, char **argv) { VIR_ERROR(_("unable to create rundir %s: %s"), run_dir, virStrerror(errno, ebuf, sizeof(ebuf))); ret = VIR_LOCK_DAEMON_ERR_RUNDIR; + umask(old_umask); goto cleanup; } umask(old_umask); diff --git a/src/locking/virtlockd.pod.in b/src/locking/virtlockd.pod.in index 99612aa..661473c 100644 --- a/src/locking/virtlockd.pod.in +++ b/src/locking/virtlockd.pod.in @@ -4,7 +4,7 @@ virtlockd - libvirt lock management daemon =head1 SYNOPSIS -B<virtlockd> [ -dv ] [ -f config_file ] [ -p pid_file ] +B<virtlockd> [ -dvV ] [ -t timeout] [ -f config_file ] [ -p pid_file ] B<virtlockd> --version @@ -38,6 +38,11 @@ Run as a daemon and write PID file. Use this configuration file, overriding the default value. +=item B<-t, --timeout> I<SECONDS> + +Automatically shutdown after I<SECONDS> have elapsed with +no active client or lock. + =item B<-p, --pid-file> I<FILE> Use this name for the PID file, overriding the default value. -- 2.5.0

2 1

[libvirt] [PATCH] logging: inhibit virtlogd shutdown while log files are open
by Daniel P. Berrange 25 Nov '15

25 Nov '15

The virtlogd daemon is launched with a 30 second timeout for unprivileged users. Unfortunately the timeout is only inhibited while RPC clients are connected, and they only connect for a short while to open the log file descriptor. We need to hold an inhibition for as long as the log file descriptor itself is open. Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com> --- src/logging/log_daemon.c | 19 +++++++++++++++++-- src/logging/log_handler.c | 33 +++++++++++++++++++++++++++------ src/logging/log_handler.h | 11 +++++++++-- 3 files changed, 53 insertions(+), 10 deletions(-) diff --git a/src/logging/log_daemon.c b/src/logging/log_daemon.c index 7a1afec..3fda9ca 100644 --- a/src/logging/log_daemon.c +++ b/src/logging/log_daemon.c @@ -124,6 +124,17 @@ virLogDaemonFree(virLogDaemonPtr logd) } +static void +virLogDaemonInhibitor(bool inhibit, void *opaque) +{ + virLogDaemonPtr daemon = opaque; + + if (inhibit) + virNetDaemonAddShutdownInhibition(daemon->dmn); + else + virNetDaemonRemoveShutdownInhibition(daemon->dmn); +} + static virLogDaemonPtr virLogDaemonNew(virLogDaemonConfigPtr config, bool privileged) { @@ -152,7 +163,9 @@ virLogDaemonNew(virLogDaemonConfigPtr config, bool privileged) virNetDaemonAddServer(logd->dmn, logd->srv) < 0) goto error; - if (!(logd->handler = virLogHandlerNew(privileged))) + if (!(logd->handler = virLogHandlerNew(privileged, + virLogDaemonInhibitor, + logd))) goto error; return logd; @@ -210,7 +223,9 @@ virLogDaemonNewPostExecRestart(virJSONValuePtr object, bool privileged) } if (!(logd->handler = virLogHandlerNewPostExecRestart(child, - privileged))) + privileged, + virLogDaemonInhibitor, + logd))) goto error; return logd; diff --git a/src/logging/log_handler.c b/src/logging/log_handler.c index 2acbca7..a4f0395 100644 --- a/src/logging/log_handler.c +++ b/src/logging/log_handler.c @@ -59,6 +59,9 @@ struct _virLogHandler { bool privileged; virLogHandlerLogFilePtr *files; size_t nfiles; + + virLogHandlerShutdownInhibitor inhibitor; + void *opaque; }; static virClassPtr virLogHandlerClass; @@ -165,13 +168,16 @@ virLogHandlerDomainLogFileEvent(int watch, return; error: + handler->inhibitor(false, handler->opaque); virLogHandlerLogFileClose(handler, logfile); virObjectUnlock(handler); } virLogHandlerPtr -virLogHandlerNew(bool privileged) +virLogHandlerNew(bool privileged, + virLogHandlerShutdownInhibitor inhibitor, + void *opaque) { virLogHandlerPtr handler; @@ -182,6 +188,8 @@ virLogHandlerNew(bool privileged) goto error; handler->privileged = privileged; + handler->inhibitor = inhibitor; + handler->opaque = opaque; return handler; @@ -191,7 +199,8 @@ virLogHandlerNew(bool privileged) static virLogHandlerLogFilePtr -virLogHandlerLogFilePostExecRestart(virJSONValuePtr object) +virLogHandlerLogFilePostExecRestart(virLogHandlerPtr handler, + virJSONValuePtr object) { virLogHandlerLogFilePtr file; const char *path; @@ -199,6 +208,8 @@ virLogHandlerLogFilePostExecRestart(virJSONValuePtr object) if (VIR_ALLOC(file) < 0) return NULL; + handler->inhibitor(true, handler->opaque); + if ((path = virJSONValueObjectGetString(object, "path")) == NULL) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("Missing file path in JSON document")); @@ -226,6 +237,7 @@ virLogHandlerLogFilePostExecRestart(virJSONValuePtr object) return file; error: + handler->inhibitor(false, handler->opaque); virLogHandlerLogFileFree(file); return NULL; } @@ -233,14 +245,18 @@ virLogHandlerLogFilePostExecRestart(virJSONValuePtr object) virLogHandlerPtr virLogHandlerNewPostExecRestart(virJSONValuePtr object, - bool privileged) + bool privileged, + virLogHandlerShutdownInhibitor inhibitor, + void *opaque) { virLogHandlerPtr handler; virJSONValuePtr files; ssize_t n; size_t i; - if (!(handler = virLogHandlerNew(privileged))) + if (!(handler = virLogHandlerNew(privileged, + inhibitor, + opaque))) return NULL; if (!(files = virJSONValueObjectGet(object, "files"))) { @@ -259,7 +275,7 @@ virLogHandlerNewPostExecRestart(virJSONValuePtr object, virLogHandlerLogFilePtr file; virJSONValuePtr child = virJSONValueArrayGet(files, i); - if (!(file = virLogHandlerLogFilePostExecRestart(child))) + if (!(file = virLogHandlerLogFilePostExecRestart(handler, child))) goto error; if (VIR_APPEND_ELEMENT_COPY(handler->files, handler->nfiles, file) < 0) @@ -290,8 +306,10 @@ virLogHandlerDispose(void *obj) virLogHandlerPtr handler = obj; size_t i; - for (i = 0; i < handler->nfiles; i++) + for (i = 0; i < handler->nfiles; i++) { + handler->inhibitor(false, handler->opaque); virLogHandlerLogFileFree(handler->files[i]); + } VIR_FREE(handler->files); } @@ -341,6 +359,8 @@ virLogHandlerDomainOpenLogFile(virLogHandlerPtr handler, virObjectLock(handler); + handler->inhibitor(true, handler->opaque); + if (!(path = virLogHandlerGetLogFilePathForDomain(handler, driver, domuuid, @@ -400,6 +420,7 @@ virLogHandlerDomainOpenLogFile(virLogHandlerPtr handler, VIR_FREE(path); VIR_FORCE_CLOSE(pipefd[0]); VIR_FORCE_CLOSE(pipefd[1]); + handler->inhibitor(false, handler->opaque); virLogHandlerLogFileFree(file); virObjectUnlock(handler); return -1; diff --git a/src/logging/log_handler.h b/src/logging/log_handler.h index 1ad755e..e41ac7f 100644 --- a/src/logging/log_handler.h +++ b/src/logging/log_handler.h @@ -30,9 +30,16 @@ typedef struct _virLogHandler virLogHandler; typedef virLogHandler *virLogHandlerPtr; -virLogHandlerPtr virLogHandlerNew(bool privileged); +typedef void (*virLogHandlerShutdownInhibitor)(bool inhibit, + void *opaque); + +virLogHandlerPtr virLogHandlerNew(bool privileged, + virLogHandlerShutdownInhibitor inhibitor, + void *opaque); virLogHandlerPtr virLogHandlerNewPostExecRestart(virJSONValuePtr child, - bool privileged); + bool privileged, + virLogHandlerShutdownInhibitor inhibitor, + void *opaque); void virLogHandlerFree(virLogHandlerPtr handler); -- 2.5.0

2 1

[libvirt] [libvirt-glib v4] gobject: Port to GTask API
by Zeeshan Ali (Khattak) 25 Nov '15

25 Nov '15

Drop usage of deprecated GSimpleAsyncResult API. --- libvirt-gobject/libvirt-gobject-domain.c | 290 +++++++++--------------- libvirt-gobject/libvirt-gobject-input-stream.c | 77 +++---- libvirt-gobject/libvirt-gobject-output-stream.c | 75 +++--- libvirt-gobject/libvirt-gobject-storage-pool.c | 281 ++++++++++------------- libvirt-gobject/libvirt-gobject-stream.c | 53 +++-- 5 files changed, 322 insertions(+), 454 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-domain.c b/libvirt-gobject/libvirt-gobject-domain.c index 5509ce3..c768cd3 100644 --- a/libvirt-gobject/libvirt-gobject-domain.c +++ b/libvirt-gobject/libvirt-gobject-domain.c @@ -370,28 +370,20 @@ gboolean gvir_domain_start(GVirDomain *dom, return TRUE; } -typedef struct { - guint flags; -} DomainStartData; - -static void domain_start_data_free(DomainStartData *data) -{ - g_slice_free(DomainStartData, data); -} - static void -gvir_domain_start_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_start_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); - DomainStartData *data; + GVirDomain *dom = GVIR_DOMAIN(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - data = g_simple_async_result_get_op_res_gpointer(res); - - if (!gvir_domain_start(dom, data->flags, &err)) - g_simple_async_result_take_error(res, err); + if (!gvir_domain_start(dom, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -410,25 +402,18 @@ void gvir_domain_start_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; - DomainStartData *data; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - data = g_slice_new0(DomainStartData); - data->flags = flags; - - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_start_async); - g_simple_async_result_set_op_res_gpointer (res, data, (GDestroyNotify)domain_start_data_free); - g_simple_async_result_run_in_thread(res, - gvir_domain_start_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_domain_start_helper); + g_object_unref(task); } gboolean gvir_domain_start_finish(GVirDomain *dom, @@ -436,13 +421,10 @@ gboolean gvir_domain_start_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_start_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -472,15 +454,18 @@ gboolean gvir_domain_resume(GVirDomain *dom, } static void -gvir_domain_resume_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_resume_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); + GVirDomain *dom = GVIR_DOMAIN(source_object); GError *err = NULL; if (!gvir_domain_resume(dom, &err)) - g_simple_async_result_take_error(res, err); + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -497,20 +482,17 @@ void gvir_domain_resume_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_resume_async); - g_simple_async_result_run_in_thread(res, - gvir_domain_resume_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_domain_resume_helper); + g_object_unref(task); } gboolean gvir_domain_resume_finish(GVirDomain *dom, @@ -518,13 +500,10 @@ gboolean gvir_domain_resume_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_resume_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -556,15 +535,19 @@ gboolean gvir_domain_wakeup(GVirDomain *dom, } static void -gvir_domain_wakeup_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_wakeup_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); + GVirDomain *dom = GVIR_DOMAIN(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - if (!gvir_domain_wakeup(dom, (guint)g_simple_async_result_get_op_res_gssize(res), &err)) - g_simple_async_result_take_error(res, err); + if (!gvir_domain_wakeup(dom, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -583,21 +566,18 @@ void gvir_domain_wakeup_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_wakeup_async); - g_simple_async_result_set_op_res_gssize (res, (gssize)flags); - g_simple_async_result_run_in_thread(res, - gvir_domain_wakeup_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_domain_wakeup_helper); + g_object_unref(task); } gboolean gvir_domain_wakeup_finish(GVirDomain *dom, @@ -605,13 +585,10 @@ gboolean gvir_domain_wakeup_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_wakeup_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -785,18 +762,19 @@ static void domain_save_to_file_data_free(DomainSaveToFileData *data) } static void -gvir_domain_save_to_file_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_save_to_file_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); - DomainSaveToFileData *data; + GVirDomain *dom = GVIR_DOMAIN(source_object); + DomainSaveToFileData *data = (DomainSaveToFileData *) task_data; GError *err = NULL; - data = g_simple_async_result_get_op_res_gpointer(res); - if (!gvir_domain_save_to_file(dom, data->filename, data->custom_conf, data->flags, &err)) - g_simple_async_result_take_error(res, err); + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -819,7 +797,7 @@ void gvir_domain_save_to_file_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; DomainSaveToFileData *data; g_return_if_fail(GVIR_IS_DOMAIN(dom)); @@ -832,19 +810,15 @@ void gvir_domain_save_to_file_async(GVirDomain *dom, data->custom_conf = g_object_ref(custom_conf); data->flags = flags; - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_save_to_file_async); - g_simple_async_result_set_op_res_gpointer(res, data, (GDestroyNotify) - domain_save_to_file_data_free); - - g_simple_async_result_run_in_thread(res, - gvir_domain_save_to_file_helper, - G_PRIORITY_DEFAULT, - cancellable); - - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, + data, + (GDestroyNotify) domain_save_to_file_data_free); + g_task_run_in_thread(task, gvir_domain_save_to_file_helper); + g_object_unref(task); } /** @@ -862,16 +836,10 @@ gboolean gvir_domain_save_to_file_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid - (result, - G_OBJECT(dom), - gvir_domain_save_to_file_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -1012,22 +980,22 @@ GVirDomainInfo *gvir_domain_get_info(GVirDomain *dom, } static void -gvir_domain_get_info_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_get_info_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); + GVirDomain *dom = GVIR_DOMAIN(source_object); GVirDomainInfo *info; GError *err = NULL; info = gvir_domain_get_info(dom, &err); if (err) - g_simple_async_result_take_error(res, err); + g_task_return_error(task, err); else - g_simple_async_result_set_op_res_gpointer - (res, - info, - (GDestroyNotify) gvir_domain_info_free); + g_task_return_pointer(task, + info, + (GDestroyNotify) gvir_domain_info_free); } /** @@ -1044,20 +1012,17 @@ void gvir_domain_get_info_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_get_info_async); - g_simple_async_result_run_in_thread(res, - gvir_domain_get_info_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_domain_get_info_helper); + g_object_unref(task); } /** @@ -1075,22 +1040,11 @@ GVirDomainInfo *gvir_domain_get_info_finish(GVirDomain *dom, GAsyncResult *result, GError **err) { - GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT(result); - GVirDomainInfo *ret; - g_return_val_if_fail(GVIR_IS_DOMAIN(dom), NULL); - g_return_val_if_fail - (g_simple_async_result_is_valid(result, - G_OBJECT(dom), - gvir_domain_get_info_async), - NULL); - - if (g_simple_async_result_propagate_error(res, err)) - return NULL; - - ret = g_simple_async_result_get_op_res_gpointer(res); + g_return_val_if_fail(g_task_is_valid(result, dom), NULL); + g_return_val_if_fail(err == NULL || *err == NULL, NULL); - return gvir_domain_info_copy (ret); + return g_task_propagate_pointer(G_TASK(result), err); } /** @@ -1365,28 +1319,20 @@ gboolean gvir_domain_save (GVirDomain *dom, return TRUE; } -typedef struct { - guint flags; -} DomainSaveData; - -static void domain_save_data_free(DomainSaveData *data) -{ - g_slice_free (DomainSaveData, data); -} - static void -gvir_domain_save_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_save_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); - DomainSaveData *data; + GVirDomain *dom = GVIR_DOMAIN(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - data = g_simple_async_result_get_op_res_gpointer (res); - - if (!gvir_domain_save(dom, data->flags, &err)) - g_simple_async_result_take_error(res, err); + if (!gvir_domain_save(dom, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -1405,25 +1351,18 @@ void gvir_domain_save_async (GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; - DomainSaveData *data; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - data = g_slice_new0(DomainSaveData); - data->flags = flags; - - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_save_async); - g_simple_async_result_set_op_res_gpointer (res, data, (GDestroyNotify) domain_save_data_free); - g_simple_async_result_run_in_thread(res, - gvir_domain_save_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_domain_save_helper); + g_object_unref(task); } /** @@ -1441,15 +1380,10 @@ gboolean gvir_domain_save_finish (GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), - gvir_domain_save_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -1682,6 +1616,7 @@ GVirDomainSnapshot *gvir_domain_create_snapshot_finish(GVirDomain *domain, GError **error) { g_return_val_if_fail(g_task_is_valid(result, domain), NULL); + g_return_val_if_fail(error == NULL || *error == NULL, NULL); return g_task_propagate_pointer(G_TASK(result), error); } @@ -1847,6 +1782,7 @@ gboolean gvir_domain_fetch_snapshots_finish(GVirDomain *dom, { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); g_return_val_if_fail(g_task_is_valid(res, dom), FALSE); + g_return_val_if_fail(error == NULL || *error == NULL, FALSE); return g_task_propagate_boolean(G_TASK(res), error); } diff --git a/libvirt-gobject/libvirt-gobject-input-stream.c b/libvirt-gobject/libvirt-gobject-input-stream.c index ff1a70c..cd107e1 100644 --- a/libvirt-gobject/libvirt-gobject-input-stream.c +++ b/libvirt-gobject/libvirt-gobject-input-stream.c @@ -45,8 +45,7 @@ struct _GVirInputStreamPrivate GVirStream *stream; /* pending operation metadata */ - GSimpleAsyncResult *result; - GCancellable *cancellable; + GTask *task; gpointer buffer; gsize count; }; @@ -103,48 +102,44 @@ gvir_input_stream_read_ready(GVirStream *stream, { GVirInputStream *input_stream = GVIR_INPUT_STREAM(opaque); GVirInputStreamPrivate *priv = input_stream->priv; - GSimpleAsyncResult *simple = priv->result; + GTask *task = priv->task; + GCancellable *cancellable = g_task_get_cancellable(task); GError *error = NULL; gssize result; + priv->task = NULL; + if (!(cond & GVIR_STREAM_IO_CONDITION_READABLE)) { g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be readable"); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be readable"); goto cleanup; } - result = gvir_stream_receive(stream, priv->buffer, priv->count, - priv->cancellable, &error); + result = gvir_stream_receive(stream, priv->buffer, priv->count, + cancellable, &error); + if (error != NULL) { + if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { + g_warn_if_reached(); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be readable"); + } else { + g_task_return_error(task, error); + } - if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { - g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be readable"); goto cleanup; } - if (result >= 0) - g_simple_async_result_set_op_res_gssize(simple, result); - - if (error) - g_simple_async_result_take_error(simple, error); - - if (priv->cancellable) { - g_object_unref(priv->cancellable); - priv->cancellable = NULL; - } + g_task_return_int(task, result); cleanup: - priv->result = NULL; - g_simple_async_result_complete(simple); - g_object_unref(simple); + g_object_unref(task); return FALSE; } @@ -159,7 +154,7 @@ static void gvir_input_stream_read_async(GInputStream *stream, GVirInputStream *input_stream = GVIR_INPUT_STREAM(stream); g_return_if_fail(GVIR_IS_INPUT_STREAM(stream)); - g_return_if_fail(input_stream->priv->result == NULL); + g_return_if_fail(input_stream->priv->task == NULL); gvir_stream_add_watch_full(input_stream->priv->stream, G_PRIORITY_DEFAULT, @@ -168,12 +163,8 @@ static void gvir_input_stream_read_async(GInputStream *stream, g_object_ref(stream), (GDestroyNotify)g_object_unref); - input_stream->priv->result = - g_simple_async_result_new(G_OBJECT(stream), callback, user_data, - gvir_input_stream_read_async); - if (cancellable) - g_object_ref(cancellable); - input_stream->priv->cancellable = cancellable; + input_stream->priv->task = + g_task_new(stream, cancellable, callback, user_data); input_stream->priv->buffer = buffer; input_stream->priv->count = count; } @@ -181,22 +172,18 @@ static void gvir_input_stream_read_async(GInputStream *stream, static gssize gvir_input_stream_read_finish(GInputStream *stream, GAsyncResult *result, - GError **error G_GNUC_UNUSED) + GError **error) { GVirInputStream *input_stream = GVIR_INPUT_STREAM(stream); - GSimpleAsyncResult *simple; virStreamPtr handle; gssize count; g_return_val_if_fail(GVIR_IS_INPUT_STREAM(stream), -1); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(stream), - gvir_input_stream_read_async), - -1); + g_return_val_if_fail(g_task_is_valid(result, stream), -1); + g_return_val_if_fail(error == NULL || *error == NULL, -1); g_object_get(input_stream->priv->stream, "handle", &handle, NULL); - simple = G_SIMPLE_ASYNC_RESULT(result); - - count = g_simple_async_result_get_op_res_gssize(simple); + count = g_task_propagate_int(G_TASK(result), error); virStreamFree(handle); diff --git a/libvirt-gobject/libvirt-gobject-output-stream.c b/libvirt-gobject/libvirt-gobject-output-stream.c index f39328b..a9c1236 100644 --- a/libvirt-gobject/libvirt-gobject-output-stream.c +++ b/libvirt-gobject/libvirt-gobject-output-stream.c @@ -45,8 +45,7 @@ struct _GVirOutputStreamPrivate GVirStream *stream; /* pending operation metadata */ - GSimpleAsyncResult *result; - GCancellable *cancellable; + GTask *task; const void * buffer; gsize count; }; @@ -103,48 +102,44 @@ gvir_output_stream_write_ready(GVirStream *stream, { GVirOutputStream *output_stream = GVIR_OUTPUT_STREAM(opaque); GVirOutputStreamPrivate *priv = output_stream->priv; - GSimpleAsyncResult *simple = priv->result; + GTask *task = priv->task; + GCancellable *cancellable = g_task_get_cancellable(task); GError *error = NULL; gssize result; if (!(cond & GVIR_STREAM_IO_CONDITION_WRITABLE)) { g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be writable"); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be readable"); goto cleanup; } result = gvir_stream_send(stream, priv->buffer, priv->count, - priv->cancellable, &error); + cancellable, &error); + + if (error != NULL) { + if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { + g_warn_if_reached(); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be writable"); + } else { + g_task_return_error(task, error); + } - if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { - g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be writable"); goto cleanup; } - if (result >= 0) - g_simple_async_result_set_op_res_gssize(simple, result); - - if (error) - g_simple_async_result_take_error(simple, error); - - if (priv->cancellable) { - g_object_unref(priv->cancellable); - priv->cancellable = NULL; - } + g_task_return_int(task, result); cleanup: - priv->result = NULL; - g_simple_async_result_complete(simple); - g_object_unref(simple); + priv->task = NULL; + g_object_unref(task); return FALSE; } @@ -159,7 +154,7 @@ static void gvir_output_stream_write_async(GOutputStream *stream, GVirOutputStream *output_stream = GVIR_OUTPUT_STREAM(stream); g_return_if_fail(GVIR_IS_OUTPUT_STREAM(stream)); - g_return_if_fail(output_stream->priv->result == NULL); + g_return_if_fail(output_stream->priv->task == NULL); gvir_stream_add_watch_full(output_stream->priv->stream, G_PRIORITY_DEFAULT, @@ -168,12 +163,8 @@ static void gvir_output_stream_write_async(GOutputStream *stream, g_object_ref(stream), (GDestroyNotify)g_object_unref); - output_stream->priv->result = - g_simple_async_result_new(G_OBJECT(stream), callback, user_data, - gvir_output_stream_write_async); - if (cancellable) - g_object_ref(cancellable); - output_stream->priv->cancellable = cancellable; + output_stream->priv->task = + g_task_new(stream, cancellable, callback, user_data); output_stream->priv->buffer = buffer; output_stream->priv->count = count; } @@ -181,22 +172,18 @@ static void gvir_output_stream_write_async(GOutputStream *stream, static gssize gvir_output_stream_write_finish(GOutputStream *stream, GAsyncResult *result, - GError **error G_GNUC_UNUSED) + GError **error) { GVirOutputStream *output_stream = GVIR_OUTPUT_STREAM(stream); - GSimpleAsyncResult *simple; virStreamPtr handle; gssize count; g_return_val_if_fail(GVIR_IS_OUTPUT_STREAM(stream), -1); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(stream), - gvir_output_stream_write_async), - -1); + g_return_val_if_fail(g_task_is_valid(result, stream), -1); + g_return_val_if_fail(error == NULL || *error == NULL, -1); g_object_get(output_stream->priv->stream, "handle", &handle, NULL); - simple = G_SIMPLE_ASYNC_RESULT(result); - - count = g_simple_async_result_get_op_res_gssize(simple); + count = g_task_propagate_int(G_TASK(result), error); virStreamFree(handle); diff --git a/libvirt-gobject/libvirt-gobject-storage-pool.c b/libvirt-gobject/libvirt-gobject-storage-pool.c index a0dcebc..6290fcb 100644 --- a/libvirt-gobject/libvirt-gobject-storage-pool.c +++ b/libvirt-gobject/libvirt-gobject-storage-pool.c @@ -439,17 +439,18 @@ cleanup: } static void -gvir_storage_pool_refresh_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_refresh_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); GError *err = NULL; - if (!gvir_storage_pool_refresh(pool, cancellable, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } + if (!gvir_storage_pool_refresh(pool, cancellable, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -464,20 +465,17 @@ void gvir_storage_pool_refresh_async(GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_refresh_async); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_refresh_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_storage_pool_refresh_helper); + g_object_unref(task); } /** @@ -490,15 +488,10 @@ gboolean gvir_storage_pool_refresh_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_refresh_async), - FALSE); - - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); + g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } static void gvir_storage_vol_ref(gpointer obj, gpointer ignore G_GNUC_UNUSED) @@ -658,24 +651,25 @@ typedef struct { guint flags; } StoragePoolBuildData; +static void storage_pool_build_data_free(StoragePoolBuildData *data) +{ + g_slice_free(StoragePoolBuildData, data); +} + static void -gvir_storage_pool_build_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_build_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); - StoragePoolBuildData *data; + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); + StoragePoolBuildData *data = (StoragePoolBuildData *) task_data; GError *err = NULL; - data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), - "StoragePoolBuildData"); - - if (!gvir_storage_pool_build(pool, data->flags, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } - - g_slice_free (StoragePoolBuildData, data); + if (!gvir_storage_pool_build(pool, data->flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -692,7 +686,7 @@ void gvir_storage_pool_build_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; StoragePoolBuildData *data; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); @@ -701,16 +695,13 @@ void gvir_storage_pool_build_async (GVirStoragePool *pool, data = g_slice_new0(StoragePoolBuildData); data->flags = flags; - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_build_async); - g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_build_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_set_task_data(task, data, (GDestroyNotify)storage_pool_build_data_free); + g_task_run_in_thread(task, gvir_storage_pool_build_helper); + g_object_unref(task); } /** @@ -726,16 +717,10 @@ gboolean gvir_storage_pool_build_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_build_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -762,17 +747,18 @@ gboolean gvir_storage_pool_undefine (GVirStoragePool *pool, } static void -gvir_storage_pool_undefine_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_undefine_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); GError *err = NULL; - if (!gvir_storage_pool_undefine(pool, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } + if (!gvir_storage_pool_undefine(pool, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -787,20 +773,17 @@ void gvir_storage_pool_undefine_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_undefine_async); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_undefine_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_storage_pool_undefine_helper); + g_object_unref(task); } /** @@ -816,16 +799,10 @@ gboolean gvir_storage_pool_undefine_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_undefine_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -854,23 +831,21 @@ gboolean gvir_storage_pool_start (GVirStoragePool *pool, } static void -gvir_storage_pool_start_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_start_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); StoragePoolBuildData *data; GError *err = NULL; - data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), - "StoragePoolBuildData"); + data = (StoragePoolBuildData *) task_data; - if (!gvir_storage_pool_start(pool, data->flags, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } - - g_slice_free (StoragePoolBuildData, data); + if (!gvir_storage_pool_start(pool, data->flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -887,7 +862,7 @@ void gvir_storage_pool_start_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; StoragePoolBuildData *data; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); @@ -896,16 +871,13 @@ void gvir_storage_pool_start_async (GVirStoragePool *pool, data = g_slice_new0(StoragePoolBuildData); data->flags = flags; - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_start_async); - g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_start_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_set_task_data(task, data, (GDestroyNotify)storage_pool_build_data_free); + g_task_run_in_thread(task, gvir_storage_pool_start_helper); + g_object_unref(task); } /** @@ -921,16 +893,10 @@ gboolean gvir_storage_pool_start_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_start_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -957,17 +923,18 @@ gboolean gvir_storage_pool_stop (GVirStoragePool *pool, } static void -gvir_storage_pool_stop_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_stop_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); GError *err = NULL; - if (!gvir_storage_pool_stop(pool, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } + if (!gvir_storage_pool_stop(pool, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -982,20 +949,17 @@ void gvir_storage_pool_stop_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_stop_async); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_stop_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_storage_pool_stop_helper); + g_object_unref(task); } /** @@ -1011,16 +975,10 @@ gboolean gvir_storage_pool_stop_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_stop_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -1100,23 +1058,21 @@ gboolean gvir_storage_pool_set_autostart(GVirStoragePool *pool, } static void -gvir_storage_pool_delete_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_delete_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); StoragePoolBuildData *data; GError *err = NULL; - data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), - "StoragePoolBuildData"); + data = (StoragePoolBuildData *) task_data; - if (!gvir_storage_pool_delete(pool, data->flags, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } - - g_slice_free (StoragePoolBuildData, data); + if (!gvir_storage_pool_delete(pool, data->flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -1133,7 +1089,7 @@ void gvir_storage_pool_delete_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; StoragePoolBuildData *data; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); @@ -1142,16 +1098,13 @@ void gvir_storage_pool_delete_async (GVirStoragePool *pool, data = g_slice_new0(StoragePoolBuildData); data->flags = flags; - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_delete_async); - g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_delete_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_set_task_data(task, data, (GDestroyNotify)storage_pool_build_data_free); + g_task_run_in_thread(task, gvir_storage_pool_delete_helper); + g_object_unref(task); } /** @@ -1167,16 +1120,10 @@ gboolean gvir_storage_pool_delete_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_delete_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } G_GNUC_INTERNAL void gvir_storage_pool_delete_vol(GVirStoragePool *pool, diff --git a/libvirt-gobject/libvirt-gobject-stream.c b/libvirt-gobject/libvirt-gobject-stream.c index 46dbd9a..2a8fbd5 100644 --- a/libvirt-gobject/libvirt-gobject-stream.c +++ b/libvirt-gobject/libvirt-gobject-stream.c @@ -129,14 +129,11 @@ static gboolean gvir_stream_close(GIOStream *io_stream, return (i_ret && o_ret); } - -static void gvir_stream_close_async(GIOStream *stream, - int io_priority G_GNUC_UNUSED, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data) +static gboolean close_in_idle (gpointer data) { - GSimpleAsyncResult *res; + GTask *task = G_TASK (data); + GIOStream *stream = G_IO_STREAM(g_task_get_source_object (task)); + GCancellable *cancellable = g_task_get_cancellable (task); GIOStreamClass *class; GError *error; @@ -146,27 +143,41 @@ static void gvir_stream_close_async(GIOStream *stream, error = NULL; if (class->close_fn && !class->close_fn(stream, cancellable, &error)) { - g_simple_async_report_take_gerror_in_idle(G_OBJECT (stream), - callback, user_data, - error); - return; + g_task_return_error(task, error); + return FALSE; } - res = g_simple_async_result_new(G_OBJECT (stream), - callback, - user_data, - gvir_stream_close_async); - g_simple_async_result_complete_in_idle(res); - g_object_unref (res); + g_task_return_boolean(task, TRUE); + + return FALSE; } +static void gvir_stream_close_async(GIOStream *stream, + int io_priority G_GNUC_UNUSED, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GTask *task; + + task = g_task_new(G_OBJECT(stream), + cancellable, + callback, + user_data); + g_idle_add(close_in_idle, task); + g_object_unref(task); +} static gboolean -gvir_stream_close_finish(GIOStream *stream G_GNUC_UNUSED, - GAsyncResult *result G_GNUC_UNUSED, - GError **error G_GNUC_UNUSED) +gvir_stream_close_finish(GIOStream *stream, + GAsyncResult *result, + GError **error) { - return TRUE; + g_return_val_if_fail(GVIR_IS_STREAM(stream), -1); + g_return_val_if_fail(g_task_is_valid(result, stream), -1); + g_return_val_if_fail(error == NULL || *error == NULL, -1); + + return g_task_propagate_boolean(G_TASK(result), error); } -- 2.5.0

2 2

[libvirt] [PATCH v3 0/7] qemu: Add support for -incoming defer
by Jiri Denemark 25 Nov '15

25 Nov '15

Traditionally, we pass incoming migration URI on QEMU command line, which has some drawbacks. Depending on the URI QEMU may initialize its migration state immediately without giving us a chance to set any additional migration parameters (this applies mainly for fd: URIs). For some URIs the monitor may be completely blocked from the beginning until migration is finished, which means we may be stuck in qmp_capabilities command without being able to send any QMP commands. QEMU solved this by introducing "defer" parameter for -incoming command line option. This will tell QEMU to prepare for an incoming migration while the actual incoming URI is sent using migrate-incoming QMP command. Before calling this command we can normally talk to the monitor and even set any migration parameters which will be honored by the incoming migration. Jiri Denemark (7): qemu: Introduce qemuProcessInit qemu: Introduce qemuProcessLaunch qemu: Introduce qemuProcessFinishStartup qemu: Separate incoming URI generation from qemuMigrationPrepareAny qemu: Kill QEMU process if Prepare phase fails qemu: Skip starting NBD servers for offline migration qemu: Use qemuProcessLaunch in migration Prepare phase src/qemu/qemu_migration.c | 247 +++++++++++++---------- src/qemu/qemu_process.c | 489 +++++++++++++++++++++++++++++----------------- src/qemu/qemu_process.h | 20 ++ 3 files changed, 466 insertions(+), 290 deletions(-) -- 2.6.3

2 9

[libvirt] [PATCHv5 0/9] Hyper-v crash feature support
by Dmitry Andreev 25 Nov '15

25 Nov '15

A new Hyper-V cpu feature 'hv_crash' was added to QEMU. The feature will become available in v2.5.0. What is changed in v5: * minor code fixes * code was moved between patches * patch sequence changed Dmitry Andreev (9): conf: refactor code for checking ABI stability of panic device conf: add 'model' attribute for panic device with values isa, pseries, hyperv tests: add tests for the new panic device attribute - 'model' qemu: add support for hv_crash feature as a panic device tests: rework tests for panic devices tests: add tests for the new 'hyperv' panic device model Allow multiple panic devices tests: add tests for multiple panic devices conf: reject multiple panic devices of same model docs/formatdomain.html.in | 19 +++- docs/schemas/domaincommon.rng | 13 ++- src/conf/domain_conf.c | 123 +++++++++++++-------- src/conf/domain_conf.h | 15 ++- src/qemu/qemu_command.c | 80 ++++++++++++-- src/qemu/qemu_domain.c | 30 ++++- tests/qemuargv2xmltest.c | 1 + .../qemuxml2argv-hyperv-panic.args | 21 ++++ .../qemuxml2argvdata/qemuxml2argv-hyperv-panic.xml | 25 +++++ .../qemuxml2argv-panic-double.args | 21 ++++ .../qemuxml2argvdata/qemuxml2argv-panic-double.xml | 28 +++++ tests/qemuxml2argvdata/qemuxml2argv-panic-isa.xml | 31 ++++++ .../qemuxml2argv-panic-no-address.xml | 2 +- .../qemuxml2argv-panic-pseries.xml | 30 +++++ .../qemuxml2argvdata/qemuxml2argv-pseries-disk.xml | 2 +- .../qemuxml2argv-pseries-nvram.xml | 2 +- tests/qemuxml2argvtest.c | 3 + tests/qemuxml2xmloutdata/qemuxml2xmlout-panic.xml | 31 ++++++ .../qemuxml2xmlout-pseries-panic-missing.xml | 2 +- .../qemuxml2xmlout-pseries-panic-no-address.xml | 30 +++++ tests/qemuxml2xmltest.c | 8 +- 21 files changed, 448 insertions(+), 69 deletions(-) create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-hyperv-panic.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-hyperv-panic.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-panic-double.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-panic-double.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-panic-isa.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-panic-pseries.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-panic.xml create mode 100644 tests/qemuxml2xmloutdata/qemuxml2xmlout-pseries-panic-no-address.xml -- 1.8.3.1

2 19

[libvirt] "migration_address must not be the address of the local machine: 127.0.0.1"
by Laszlo Ersek 25 Nov '15

25 Nov '15

I recently upgraded my laptop from RHEL-7.1 to RHEL-7.2. I always pay attention to *.rpmnew config files, and I manually diff and merge them with the ones I have in place. I did the same with "/etc/libvirt/qemu.conf" this time. Now libvirtd doesn't start for me. Systemd doesn't actually notice the startup failure (insert bitter joke about systemd being so much better than startup scripts); it only reports the service inactive/dead (= unstarted), rather than failed. But, the libvirtd log file gives the reason: migration_address must not be the address of the local machine: 127.0.0.1 The error is easy to fix up in the config file, but my question is: Why must migration_address not be the address of the local machine? This comes from: commit 5e0561e115de10da342296bb7c7361e91e368d9c Author: Chen Fan <chen.fan.fnst(a)cn.fujitsu.com> Date: Tue Oct 7 12:07:32 2014 +0800 conf: Check whether migration_address is localhost When enabling the migration_address option, by default it is set to "127.0.0.1", but it's not a valid address for migration. so we should add verification and set the default migration_address to "0.0.0.0". Signed-off-by: Chen Fan <chen.fan.fnst(a)cn.fujitsu.com> Signed-off-by: Ján Tomko <jtomko(a)redhat.com> I checked the mailing list archive. AFAICS, the earliest appearance of this check is: https://www.redhat.com/archives/libvir-list/2014-August/msg01503.html The validity of the proposed check was never questioned, nor explained. What gives? BTW, my purpose is not in-host migration (perhaps that's indeed unsupported, I don't know); I just want to lock down the incoming migration port (and not just with firewall rules). If there's a way to disable incoming migration in libvirtd, I'd be interested in that. Thanks! Laszlo

3 5

[libvirt] ANNOUNCE: virt-manager 1.3.0 released
by Cole Robinson 25 Nov '15

25 Nov '15

I'm happy to announce the release of virt-manager 1.3.0! virt-manager is a desktop application for managing KVM, Xen, and LXC virtualization via libvirt. The release can be downloaded from: http://virt-manager.org/download/ This release includes: - Git hosting moved to http://github.com/virt-manager/virt-manager - Switch translation infrastructure from transifex to fedora.zanata.org - Add dogtail UI tests and infrastructure - Improved support for s390x kvm (Kevin Zhao) - virt-install and virt-manager now remove created disk images if VM install startup fails - Replace urlgrabber usage with requests and urllib2 - virt-install: add --network virtualport support for openvswitch (Daniel P. Berrange) - virt-install: support multiple --security labels - virt-install: support --features kvm_hidden=on|off (Pavel Hrdina) - virt-install: add --features pmu=on|off - virt-install: add --features pvspinlock=on|off (Abhijeet Kasurde) - virt-install: add --events on_lockfailure=on|off (Abhijeet Kasurde) - virt-install: add --network link_state=up|down - virt-install: add --vcpu placement=static|auto Thanks to everyone who has contributed to this release through testing, bug reporting, submitting patches, and otherwise sending in feedback! Thanks, Cole

3 2

[libvirt] [PATCH v2 0/7] qemu: Add support for -incoming defer
by Jiri Denemark 25 Nov '15

25 Nov '15

Traditionally, we pass incoming migration URI on QEMU command line, which has some drawbacks. Depending on the URI QEMU may initialize its migration state immediately without giving us a chance to set any additional migration parameters (this applies mainly for fd: URIs). For some URIs the monitor may be completely blocked from the beginning until migration is finished, which means we may be stuck in qmp_capabilities command without being able to send any QMP commands. QEMU solved this by introducing "defer" parameter for -incoming command line option. This will tell QEMU to prepare for an incoming migration while the actual incoming URI is sent using migrate-incoming QMP command. Before calling this command we can normally talk to the monitor and even set any migration parameters which will be honored by the incoming migration. The first 17 patches from the original series were already pushed. This is the rest of the series. See individual patches for changes from previous version. Jiri Denemark (7): qemu: Introduce qemuProcessInit qemu: Introduce qemuProcessLaunch qemu: Introduce qemuProcessFinishStartup qemu: Separate incoming URI generation from qemuMigrationPrepareAny qemu: Kill QEMU process if Prepare phase fails qemu: Skip starting NBD servers for offline migration qemu: Use qemuProcessLaunch in migration Prepare phase src/qemu/qemu_migration.c | 250 ++++++++++++++---------- src/qemu/qemu_process.c | 488 +++++++++++++++++++++++++++++----------------- src/qemu/qemu_process.h | 19 ++ 3 files changed, 467 insertions(+), 290 deletions(-) -- 2.6.3

2 13

[libvirt] [PATCH] apparmor: add missing qemu binaries
by Guido Günther 25 Nov '15

25 Nov '15

This adds the qemu binaries as of 1.2.4 in Debian. It also removes a duplicate sparc64 entry. --- examples/apparmor/libvirt-qemu | 21 ++++++++++++++++++++- 1 file changed, 20 insertions(+), 1 deletion(-) diff --git a/examples/apparmor/libvirt-qemu b/examples/apparmor/libvirt-qemu index c80ece7..efb4873 100644 --- a/examples/apparmor/libvirt-qemu +++ b/examples/apparmor/libvirt-qemu @@ -75,9 +75,12 @@ /usr/bin/kvm rmix, /usr/bin/qemu rmix, /usr/bin/qemu-kvm rmix, + /usr/bin/qemu-system-aarch64 rmix, + /usr/bin/qemu-system-alpha rmix, /usr/bin/qemu-system-arm rmix, /usr/bin/qemu-system-cris rmix, /usr/bin/qemu-system-i386 rmix, + /usr/bin/qemu-system-lm32 rmix, /usr/bin/qemu-system-m68k rmix, /usr/bin/qemu-system-microblaze rmix, /usr/bin/qemu-system-microblazeel rmix, @@ -85,14 +88,22 @@ /usr/bin/qemu-system-mips64 rmix, /usr/bin/qemu-system-mips64el rmix, /usr/bin/qemu-system-mipsel rmix, + /usr/bin/qemu-system-moxie rmix, + /usr/bin/qemu-system-or32 rmix, /usr/bin/qemu-system-ppc rmix, /usr/bin/qemu-system-ppc64 rmix, /usr/bin/qemu-system-ppcemb rmix, + /usr/bin/qemu-system-s390x rmix, /usr/bin/qemu-system-sh4 rmix, /usr/bin/qemu-system-sh4eb rmix, /usr/bin/qemu-system-sparc rmix, /usr/bin/qemu-system-sparc64 rmix, + /usr/bin/qemu-system-tricore rmix, + /usr/bin/qemu-system-unicore32 rmix, /usr/bin/qemu-system-x86_64 rmix, + /usr/bin/qemu-system-xtensa rmix, + /usr/bin/qemu-system-xtensaeb rmix, + /usr/bin/qemu-aarch64 rmix, /usr/bin/qemu-alpha rmix, /usr/bin/qemu-arm rmix, /usr/bin/qemu-armeb rmix, @@ -102,16 +113,24 @@ /usr/bin/qemu-microblaze rmix, /usr/bin/qemu-microblazeel rmix, /usr/bin/qemu-mips rmix, + /usr/bin/qemu-mips64 rmix, + /usr/bin/qemu-mips64el rmix, /usr/bin/qemu-mipsel rmix, + /usr/bin/qemu-mipsn32 rmix, + /usr/bin/qemu-mipsn32el rmix, + /usr/bin/qemu-nbd rmix, + /usr/bin/qemu-or32 rmix, /usr/bin/qemu-ppc rmix, /usr/bin/qemu-ppc64 rmix, /usr/bin/qemu-ppc64abi32 rmix, + /usr/bin/qemu-ppc64le rmix, + /usr/bin/qemu-s390x rmix, /usr/bin/qemu-sh4 rmix, /usr/bin/qemu-sh4eb rmix, /usr/bin/qemu-sparc rmix, - /usr/bin/qemu-sparc64 rmix, /usr/bin/qemu-sparc32plus rmix, /usr/bin/qemu-sparc64 rmix, + /usr/bin/qemu-unicore32 rmix, /usr/bin/qemu-x86_64 rmix, /usr/{lib,lib64}/qemu/block-curl.so mr, /usr/{lib,lib64}/qemu/block-rbd.so mr, -- 2.6.2

2 2

[libvirt] how to know if PCI device has SR-IOV PF capability
by Moshe Levi 24 Nov '15

24 Nov '15

Hi, I was looking on the output of virsh nodedev-dumpxml on a PCI to see if it has SR-IOV PF capability. It seem that if the virtual functions are enables the xml look like [1] but if the PCI has no VFs enabled the output is like in [2]. As you can see for PCI which has no VFs the <capability type='virt_functions'> tag doen't exist. Is this by design? I would except that <capability type='virt_functions'/> tag with empty elements will also be include in that case. Thanks, Moshe Levi. [1] root@r-ufm152:~# virsh nodedev-dumpxml pci_0000_03_00_0 <device> <name>pci_0000_03_00_0</name> <path>/sys/devices/pci0000:00/0000:00:02.0/0000:03:00.0</path> <parent>pci_0000_00_02_0</parent> <driver> <name>mlx5_core</name> </driver> <capability type='pci'> <domain>0</domain> <bus>3</bus> <slot>0</slot> <function>0</function> <product id='0x1013'>MT27700 Family [ConnectX-4]</product> <vendor id='0x15b3'>Mellanox Technologies</vendor> <capability type='virt_functions'> <address domain='0x0000' bus='0x03' slot='0x00' function='0x2'/> <address domain='0x0000' bus='0x03' slot='0x00' function='0x3'/> <address domain='0x0000' bus='0x03' slot='0x00' function='0x4'/> <address domain='0x0000' bus='0x03' slot='0x00' function='0x5'/> </capability> <iommuGroup number='15'> <address domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> <address domain='0x0000' bus='0x03' slot='0x00' function='0x1'/> </iommuGroup> <numa node='0'/> <pci-express> <link validity='cap' port='0' speed='8' width='16'/> <link validity='sta' speed='8' width='16'/> </pci-express> </capability> </device> [2] root@r-ufm152:~# virsh nodedev-dumpxml pci_0000_03_00_1 <device> <name>pci_0000_03_00_1</name> <path>/sys/devices/pci0000:00/0000:00:02.0/0000:03:00.1</path> <parent>pci_0000_00_02_0</parent> <driver> <name>mlx5_core</name> </driver> <capability type='pci'> <domain>0</domain> <bus>3</bus> <slot>0</slot> <function>1</function> <product id='0x1013'>MT27700 Family [ConnectX-4]</product> <vendor id='0x15b3'>Mellanox Technologies</vendor> <iommuGroup number='15'> <address domain='0x0000' bus='0x03' slot='0x00' function='0x0'/> <address domain='0x0000' bus='0x03' slot='0x00' function='0x1'/> </iommuGroup> <numa node='0'/> <pci-express> <link validity='cap' port='0' speed='8' width='16'/> <link validity='sta' speed='8' width='16'/> </pci-express> </capability> </device>

3 6

[libvirt] [PATCH java] Add support for Libvirt Qemu Library
by Wido den Hollander 24 Nov '15

24 Nov '15

This allows us to send Qemu Guest Agent commands to running domains. Signed-off-by: Wido den Hollander <wido(a)widodh.nl> --- src/main/java/org/libvirt/Domain.java | 36 ++++++++++++++++++++++++++ src/main/java/org/libvirt/Library.java | 3 +++ src/main/java/org/libvirt/jna/LibvirtQemu.java | 16 ++++++++++++ 3 files changed, 55 insertions(+) create mode 100644 src/main/java/org/libvirt/jna/LibvirtQemu.java diff --git a/src/main/java/org/libvirt/Domain.java b/src/main/java/org/libvirt/Domain.java index 83a500c..c24df48 100644 --- a/src/main/java/org/libvirt/Domain.java +++ b/src/main/java/org/libvirt/Domain.java @@ -8,6 +8,7 @@ import org.libvirt.jna.CString; import org.libvirt.jna.DomainPointer; import org.libvirt.jna.DomainSnapshotPointer; import org.libvirt.jna.Libvirt; +import org.libvirt.jna.LibvirtQemu; import org.libvirt.jna.SizeT; import org.libvirt.jna.virDomainBlockInfo; import org.libvirt.jna.virDomainBlockStats; @@ -22,6 +23,7 @@ import org.libvirt.event.LifecycleListener; import org.libvirt.event.PMWakeupListener; import org.libvirt.event.PMSuspendListener; import static org.libvirt.Library.libvirt; +import static org.libvirt.Library.libvirtqemu; import static org.libvirt.ErrorHandler.processError; import static org.libvirt.ErrorHandler.processErrorIfZero; @@ -141,6 +143,23 @@ public class Domain { public static final int NO_METADATA = (1 << 4); } + static final class QemuAgentFlags { + /** + * Do not wait for a result + */ + public static final int VIR_DOMAIN_QEMU_AGENT_COMMAND_NOWAIT = 0; + + /** + * Use default timeout value + */ + public static final int VIR_DOMAIN_QEMU_AGENT_COMMAND_DEFAULT = -1; + + /** + * Block forever waiting for a result + */ + public static final int VIR_DOMAIN_QEMU_AGENT_COMMAND_BLOCK = -2; + } + /** * the native virDomainPtr. */ @@ -1556,4 +1575,21 @@ public class Domain { return processError(libvirt.virDomainUpdateDeviceFlags(VDP, xml, flags)); } + /** + * Send a Qemu Guest Agent command to a domain + * + * @param cmd + * The command which has to be send + * @param timeout + * The timeout for waiting on an answer. See QemuAgentFlags for more information. + * @param flags + * Flags to be send + * @return String + * @throws LibvirtException + */ + public String qemuAgentCommand(String cmd, int timeout, int flags) throws LibvirtException { + CString result = libvirtqemu.virDomainQemuAgentCommand(this.VDP, cmd, timeout, flags); + processError(result); + return result.toString(); + } } diff --git a/src/main/java/org/libvirt/Library.java b/src/main/java/org/libvirt/Library.java index 8e054c6..30f15be 100644 --- a/src/main/java/org/libvirt/Library.java +++ b/src/main/java/org/libvirt/Library.java @@ -2,6 +2,7 @@ package org.libvirt; import org.libvirt.jna.Libvirt; import org.libvirt.jna.Libvirt.VirEventTimeoutCallback; +import org.libvirt.jna.LibvirtQemu; import org.libvirt.jna.CString; import static org.libvirt.ErrorHandler.processError; @@ -34,6 +35,7 @@ public final class Library { }; final static Libvirt libvirt; + final static LibvirtQemu libvirtqemu; // an empty string array constant // prefer this over creating empty arrays dynamically. @@ -47,6 +49,7 @@ public final class Library { } catch (Exception e) { e.printStackTrace(); } + libvirtqemu = LibvirtQemu.INSTANCE; } private Library() {} diff --git a/src/main/java/org/libvirt/jna/LibvirtQemu.java b/src/main/java/org/libvirt/jna/LibvirtQemu.java new file mode 100644 index 0000000..82213e9 --- /dev/null +++ b/src/main/java/org/libvirt/jna/LibvirtQemu.java @@ -0,0 +1,16 @@ +package org.libvirt.jna; + +import com.sun.jna.Library; +import com.sun.jna.Native; +import com.sun.jna.Platform; + +/** + * The libvirt Qemu interface which is exposed via JNA + */ + +public interface LibvirtQemu extends Library { + + LibvirtQemu INSTANCE = (LibvirtQemu) Native.loadLibrary(Platform.isWindows() ? "virt-qemu-0" : "virt-qemu", LibvirtQemu.class); + + CString virDomainQemuAgentCommand(DomainPointer virDomainPtr, String cmd, int timeout, int flags); +} -- 1.9.1

2 6

[libvirt] [libvirt-glib v3] gobject: Port to GTask API
by Zeeshan Ali (Khattak) 24 Nov '15

24 Nov '15

Drop usage of deprecated GSimpleAsyncResult API. --- libvirt-gobject/libvirt-gobject-domain.c | 290 +++++++++--------------- libvirt-gobject/libvirt-gobject-input-stream.c | 77 +++---- libvirt-gobject/libvirt-gobject-output-stream.c | 75 +++--- libvirt-gobject/libvirt-gobject-storage-pool.c | 281 ++++++++++------------- libvirt-gobject/libvirt-gobject-stream.c | 52 +++-- 5 files changed, 322 insertions(+), 453 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-domain.c b/libvirt-gobject/libvirt-gobject-domain.c index 5509ce3..c768cd3 100644 --- a/libvirt-gobject/libvirt-gobject-domain.c +++ b/libvirt-gobject/libvirt-gobject-domain.c @@ -370,28 +370,20 @@ gboolean gvir_domain_start(GVirDomain *dom, return TRUE; } -typedef struct { - guint flags; -} DomainStartData; - -static void domain_start_data_free(DomainStartData *data) -{ - g_slice_free(DomainStartData, data); -} - static void -gvir_domain_start_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_start_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); - DomainStartData *data; + GVirDomain *dom = GVIR_DOMAIN(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - data = g_simple_async_result_get_op_res_gpointer(res); - - if (!gvir_domain_start(dom, data->flags, &err)) - g_simple_async_result_take_error(res, err); + if (!gvir_domain_start(dom, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -410,25 +402,18 @@ void gvir_domain_start_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; - DomainStartData *data; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - data = g_slice_new0(DomainStartData); - data->flags = flags; - - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_start_async); - g_simple_async_result_set_op_res_gpointer (res, data, (GDestroyNotify)domain_start_data_free); - g_simple_async_result_run_in_thread(res, - gvir_domain_start_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_domain_start_helper); + g_object_unref(task); } gboolean gvir_domain_start_finish(GVirDomain *dom, @@ -436,13 +421,10 @@ gboolean gvir_domain_start_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_start_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -472,15 +454,18 @@ gboolean gvir_domain_resume(GVirDomain *dom, } static void -gvir_domain_resume_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_resume_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); + GVirDomain *dom = GVIR_DOMAIN(source_object); GError *err = NULL; if (!gvir_domain_resume(dom, &err)) - g_simple_async_result_take_error(res, err); + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -497,20 +482,17 @@ void gvir_domain_resume_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_resume_async); - g_simple_async_result_run_in_thread(res, - gvir_domain_resume_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_domain_resume_helper); + g_object_unref(task); } gboolean gvir_domain_resume_finish(GVirDomain *dom, @@ -518,13 +500,10 @@ gboolean gvir_domain_resume_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_resume_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -556,15 +535,19 @@ gboolean gvir_domain_wakeup(GVirDomain *dom, } static void -gvir_domain_wakeup_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_wakeup_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); + GVirDomain *dom = GVIR_DOMAIN(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - if (!gvir_domain_wakeup(dom, (guint)g_simple_async_result_get_op_res_gssize(res), &err)) - g_simple_async_result_take_error(res, err); + if (!gvir_domain_wakeup(dom, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -583,21 +566,18 @@ void gvir_domain_wakeup_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_wakeup_async); - g_simple_async_result_set_op_res_gssize (res, (gssize)flags); - g_simple_async_result_run_in_thread(res, - gvir_domain_wakeup_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_domain_wakeup_helper); + g_object_unref(task); } gboolean gvir_domain_wakeup_finish(GVirDomain *dom, @@ -605,13 +585,10 @@ gboolean gvir_domain_wakeup_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), gvir_domain_wakeup_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -785,18 +762,19 @@ static void domain_save_to_file_data_free(DomainSaveToFileData *data) } static void -gvir_domain_save_to_file_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_save_to_file_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); - DomainSaveToFileData *data; + GVirDomain *dom = GVIR_DOMAIN(source_object); + DomainSaveToFileData *data = (DomainSaveToFileData *) task_data; GError *err = NULL; - data = g_simple_async_result_get_op_res_gpointer(res); - if (!gvir_domain_save_to_file(dom, data->filename, data->custom_conf, data->flags, &err)) - g_simple_async_result_take_error(res, err); + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -819,7 +797,7 @@ void gvir_domain_save_to_file_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; DomainSaveToFileData *data; g_return_if_fail(GVIR_IS_DOMAIN(dom)); @@ -832,19 +810,15 @@ void gvir_domain_save_to_file_async(GVirDomain *dom, data->custom_conf = g_object_ref(custom_conf); data->flags = flags; - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_save_to_file_async); - g_simple_async_result_set_op_res_gpointer(res, data, (GDestroyNotify) - domain_save_to_file_data_free); - - g_simple_async_result_run_in_thread(res, - gvir_domain_save_to_file_helper, - G_PRIORITY_DEFAULT, - cancellable); - - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, + data, + (GDestroyNotify) domain_save_to_file_data_free); + g_task_run_in_thread(task, gvir_domain_save_to_file_helper); + g_object_unref(task); } /** @@ -862,16 +836,10 @@ gboolean gvir_domain_save_to_file_finish(GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid - (result, - G_OBJECT(dom), - gvir_domain_save_to_file_async), FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -1012,22 +980,22 @@ GVirDomainInfo *gvir_domain_get_info(GVirDomain *dom, } static void -gvir_domain_get_info_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_get_info_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); + GVirDomain *dom = GVIR_DOMAIN(source_object); GVirDomainInfo *info; GError *err = NULL; info = gvir_domain_get_info(dom, &err); if (err) - g_simple_async_result_take_error(res, err); + g_task_return_error(task, err); else - g_simple_async_result_set_op_res_gpointer - (res, - info, - (GDestroyNotify) gvir_domain_info_free); + g_task_return_pointer(task, + info, + (GDestroyNotify) gvir_domain_info_free); } /** @@ -1044,20 +1012,17 @@ void gvir_domain_get_info_async(GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_get_info_async); - g_simple_async_result_run_in_thread(res, - gvir_domain_get_info_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_domain_get_info_helper); + g_object_unref(task); } /** @@ -1075,22 +1040,11 @@ GVirDomainInfo *gvir_domain_get_info_finish(GVirDomain *dom, GAsyncResult *result, GError **err) { - GSimpleAsyncResult *res = G_SIMPLE_ASYNC_RESULT(result); - GVirDomainInfo *ret; - g_return_val_if_fail(GVIR_IS_DOMAIN(dom), NULL); - g_return_val_if_fail - (g_simple_async_result_is_valid(result, - G_OBJECT(dom), - gvir_domain_get_info_async), - NULL); - - if (g_simple_async_result_propagate_error(res, err)) - return NULL; - - ret = g_simple_async_result_get_op_res_gpointer(res); + g_return_val_if_fail(g_task_is_valid(result, dom), NULL); + g_return_val_if_fail(err == NULL || *err == NULL, NULL); - return gvir_domain_info_copy (ret); + return g_task_propagate_pointer(G_TASK(result), err); } /** @@ -1365,28 +1319,20 @@ gboolean gvir_domain_save (GVirDomain *dom, return TRUE; } -typedef struct { - guint flags; -} DomainSaveData; - -static void domain_save_data_free(DomainSaveData *data) -{ - g_slice_free (DomainSaveData, data); -} - static void -gvir_domain_save_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_domain_save_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirDomain *dom = GVIR_DOMAIN(object); - DomainSaveData *data; + GVirDomain *dom = GVIR_DOMAIN(source_object); + guint flags = GPOINTER_TO_UINT(task_data); GError *err = NULL; - data = g_simple_async_result_get_op_res_gpointer (res); - - if (!gvir_domain_save(dom, data->flags, &err)) - g_simple_async_result_take_error(res, err); + if (!gvir_domain_save(dom, flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -1405,25 +1351,18 @@ void gvir_domain_save_async (GVirDomain *dom, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; - DomainSaveData *data; + GTask *task; g_return_if_fail(GVIR_IS_DOMAIN(dom)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - data = g_slice_new0(DomainSaveData); - data->flags = flags; - - res = g_simple_async_result_new(G_OBJECT(dom), - callback, - user_data, - gvir_domain_save_async); - g_simple_async_result_set_op_res_gpointer (res, data, (GDestroyNotify) domain_save_data_free); - g_simple_async_result_run_in_thread(res, - gvir_domain_save_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(dom), + cancellable, + callback, + user_data); + g_task_set_task_data(task, GUINT_TO_POINTER(flags), NULL); + g_task_run_in_thread(task, gvir_domain_save_helper); + g_object_unref(task); } /** @@ -1441,15 +1380,10 @@ gboolean gvir_domain_save_finish (GVirDomain *dom, GError **err) { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(dom), - gvir_domain_save_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, dom), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -1682,6 +1616,7 @@ GVirDomainSnapshot *gvir_domain_create_snapshot_finish(GVirDomain *domain, GError **error) { g_return_val_if_fail(g_task_is_valid(result, domain), NULL); + g_return_val_if_fail(error == NULL || *error == NULL, NULL); return g_task_propagate_pointer(G_TASK(result), error); } @@ -1847,6 +1782,7 @@ gboolean gvir_domain_fetch_snapshots_finish(GVirDomain *dom, { g_return_val_if_fail(GVIR_IS_DOMAIN(dom), FALSE); g_return_val_if_fail(g_task_is_valid(res, dom), FALSE); + g_return_val_if_fail(error == NULL || *error == NULL, FALSE); return g_task_propagate_boolean(G_TASK(res), error); } diff --git a/libvirt-gobject/libvirt-gobject-input-stream.c b/libvirt-gobject/libvirt-gobject-input-stream.c index ff1a70c..cd107e1 100644 --- a/libvirt-gobject/libvirt-gobject-input-stream.c +++ b/libvirt-gobject/libvirt-gobject-input-stream.c @@ -45,8 +45,7 @@ struct _GVirInputStreamPrivate GVirStream *stream; /* pending operation metadata */ - GSimpleAsyncResult *result; - GCancellable *cancellable; + GTask *task; gpointer buffer; gsize count; }; @@ -103,48 +102,44 @@ gvir_input_stream_read_ready(GVirStream *stream, { GVirInputStream *input_stream = GVIR_INPUT_STREAM(opaque); GVirInputStreamPrivate *priv = input_stream->priv; - GSimpleAsyncResult *simple = priv->result; + GTask *task = priv->task; + GCancellable *cancellable = g_task_get_cancellable(task); GError *error = NULL; gssize result; + priv->task = NULL; + if (!(cond & GVIR_STREAM_IO_CONDITION_READABLE)) { g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be readable"); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be readable"); goto cleanup; } - result = gvir_stream_receive(stream, priv->buffer, priv->count, - priv->cancellable, &error); + result = gvir_stream_receive(stream, priv->buffer, priv->count, + cancellable, &error); + if (error != NULL) { + if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { + g_warn_if_reached(); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be readable"); + } else { + g_task_return_error(task, error); + } - if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { - g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be readable"); goto cleanup; } - if (result >= 0) - g_simple_async_result_set_op_res_gssize(simple, result); - - if (error) - g_simple_async_result_take_error(simple, error); - - if (priv->cancellable) { - g_object_unref(priv->cancellable); - priv->cancellable = NULL; - } + g_task_return_int(task, result); cleanup: - priv->result = NULL; - g_simple_async_result_complete(simple); - g_object_unref(simple); + g_object_unref(task); return FALSE; } @@ -159,7 +154,7 @@ static void gvir_input_stream_read_async(GInputStream *stream, GVirInputStream *input_stream = GVIR_INPUT_STREAM(stream); g_return_if_fail(GVIR_IS_INPUT_STREAM(stream)); - g_return_if_fail(input_stream->priv->result == NULL); + g_return_if_fail(input_stream->priv->task == NULL); gvir_stream_add_watch_full(input_stream->priv->stream, G_PRIORITY_DEFAULT, @@ -168,12 +163,8 @@ static void gvir_input_stream_read_async(GInputStream *stream, g_object_ref(stream), (GDestroyNotify)g_object_unref); - input_stream->priv->result = - g_simple_async_result_new(G_OBJECT(stream), callback, user_data, - gvir_input_stream_read_async); - if (cancellable) - g_object_ref(cancellable); - input_stream->priv->cancellable = cancellable; + input_stream->priv->task = + g_task_new(stream, cancellable, callback, user_data); input_stream->priv->buffer = buffer; input_stream->priv->count = count; } @@ -181,22 +172,18 @@ static void gvir_input_stream_read_async(GInputStream *stream, static gssize gvir_input_stream_read_finish(GInputStream *stream, GAsyncResult *result, - GError **error G_GNUC_UNUSED) + GError **error) { GVirInputStream *input_stream = GVIR_INPUT_STREAM(stream); - GSimpleAsyncResult *simple; virStreamPtr handle; gssize count; g_return_val_if_fail(GVIR_IS_INPUT_STREAM(stream), -1); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(stream), - gvir_input_stream_read_async), - -1); + g_return_val_if_fail(g_task_is_valid(result, stream), -1); + g_return_val_if_fail(error == NULL || *error == NULL, -1); g_object_get(input_stream->priv->stream, "handle", &handle, NULL); - simple = G_SIMPLE_ASYNC_RESULT(result); - - count = g_simple_async_result_get_op_res_gssize(simple); + count = g_task_propagate_int(G_TASK(result), error); virStreamFree(handle); diff --git a/libvirt-gobject/libvirt-gobject-output-stream.c b/libvirt-gobject/libvirt-gobject-output-stream.c index f39328b..a9c1236 100644 --- a/libvirt-gobject/libvirt-gobject-output-stream.c +++ b/libvirt-gobject/libvirt-gobject-output-stream.c @@ -45,8 +45,7 @@ struct _GVirOutputStreamPrivate GVirStream *stream; /* pending operation metadata */ - GSimpleAsyncResult *result; - GCancellable *cancellable; + GTask *task; const void * buffer; gsize count; }; @@ -103,48 +102,44 @@ gvir_output_stream_write_ready(GVirStream *stream, { GVirOutputStream *output_stream = GVIR_OUTPUT_STREAM(opaque); GVirOutputStreamPrivate *priv = output_stream->priv; - GSimpleAsyncResult *simple = priv->result; + GTask *task = priv->task; + GCancellable *cancellable = g_task_get_cancellable(task); GError *error = NULL; gssize result; if (!(cond & GVIR_STREAM_IO_CONDITION_WRITABLE)) { g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be writable"); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be readable"); goto cleanup; } result = gvir_stream_send(stream, priv->buffer, priv->count, - priv->cancellable, &error); + cancellable, &error); + + if (error != NULL) { + if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { + g_warn_if_reached(); + g_task_return_new_error(task, + G_IO_ERROR, + G_IO_ERROR_INVALID_ARGUMENT, + "%s", + "Expected stream to be writable"); + } else { + g_task_return_error(task, error); + } - if (g_error_matches(error, G_IO_ERROR, G_IO_ERROR_WOULD_BLOCK)) { - g_warn_if_reached(); - g_simple_async_result_set_error(simple, - G_IO_ERROR, - G_IO_ERROR_INVALID_ARGUMENT, - "%s", - "Expected stream to be writable"); goto cleanup; } - if (result >= 0) - g_simple_async_result_set_op_res_gssize(simple, result); - - if (error) - g_simple_async_result_take_error(simple, error); - - if (priv->cancellable) { - g_object_unref(priv->cancellable); - priv->cancellable = NULL; - } + g_task_return_int(task, result); cleanup: - priv->result = NULL; - g_simple_async_result_complete(simple); - g_object_unref(simple); + priv->task = NULL; + g_object_unref(task); return FALSE; } @@ -159,7 +154,7 @@ static void gvir_output_stream_write_async(GOutputStream *stream, GVirOutputStream *output_stream = GVIR_OUTPUT_STREAM(stream); g_return_if_fail(GVIR_IS_OUTPUT_STREAM(stream)); - g_return_if_fail(output_stream->priv->result == NULL); + g_return_if_fail(output_stream->priv->task == NULL); gvir_stream_add_watch_full(output_stream->priv->stream, G_PRIORITY_DEFAULT, @@ -168,12 +163,8 @@ static void gvir_output_stream_write_async(GOutputStream *stream, g_object_ref(stream), (GDestroyNotify)g_object_unref); - output_stream->priv->result = - g_simple_async_result_new(G_OBJECT(stream), callback, user_data, - gvir_output_stream_write_async); - if (cancellable) - g_object_ref(cancellable); - output_stream->priv->cancellable = cancellable; + output_stream->priv->task = + g_task_new(stream, cancellable, callback, user_data); output_stream->priv->buffer = buffer; output_stream->priv->count = count; } @@ -181,22 +172,18 @@ static void gvir_output_stream_write_async(GOutputStream *stream, static gssize gvir_output_stream_write_finish(GOutputStream *stream, GAsyncResult *result, - GError **error G_GNUC_UNUSED) + GError **error) { GVirOutputStream *output_stream = GVIR_OUTPUT_STREAM(stream); - GSimpleAsyncResult *simple; virStreamPtr handle; gssize count; g_return_val_if_fail(GVIR_IS_OUTPUT_STREAM(stream), -1); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(stream), - gvir_output_stream_write_async), - -1); + g_return_val_if_fail(g_task_is_valid(result, stream), -1); + g_return_val_if_fail(error == NULL || *error == NULL, -1); g_object_get(output_stream->priv->stream, "handle", &handle, NULL); - simple = G_SIMPLE_ASYNC_RESULT(result); - - count = g_simple_async_result_get_op_res_gssize(simple); + count = g_task_propagate_int(G_TASK(result), error); virStreamFree(handle); diff --git a/libvirt-gobject/libvirt-gobject-storage-pool.c b/libvirt-gobject/libvirt-gobject-storage-pool.c index a0dcebc..6290fcb 100644 --- a/libvirt-gobject/libvirt-gobject-storage-pool.c +++ b/libvirt-gobject/libvirt-gobject-storage-pool.c @@ -439,17 +439,18 @@ cleanup: } static void -gvir_storage_pool_refresh_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_refresh_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); GError *err = NULL; - if (!gvir_storage_pool_refresh(pool, cancellable, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } + if (!gvir_storage_pool_refresh(pool, cancellable, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -464,20 +465,17 @@ void gvir_storage_pool_refresh_async(GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_refresh_async); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_refresh_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_storage_pool_refresh_helper); + g_object_unref(task); } /** @@ -490,15 +488,10 @@ gboolean gvir_storage_pool_refresh_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_refresh_async), - FALSE); - - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); + g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } static void gvir_storage_vol_ref(gpointer obj, gpointer ignore G_GNUC_UNUSED) @@ -658,24 +651,25 @@ typedef struct { guint flags; } StoragePoolBuildData; +static void storage_pool_build_data_free(StoragePoolBuildData *data) +{ + g_slice_free(StoragePoolBuildData, data); +} + static void -gvir_storage_pool_build_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_build_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); - StoragePoolBuildData *data; + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); + StoragePoolBuildData *data = (StoragePoolBuildData *) task_data; GError *err = NULL; - data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), - "StoragePoolBuildData"); - - if (!gvir_storage_pool_build(pool, data->flags, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } - - g_slice_free (StoragePoolBuildData, data); + if (!gvir_storage_pool_build(pool, data->flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -692,7 +686,7 @@ void gvir_storage_pool_build_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; StoragePoolBuildData *data; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); @@ -701,16 +695,13 @@ void gvir_storage_pool_build_async (GVirStoragePool *pool, data = g_slice_new0(StoragePoolBuildData); data->flags = flags; - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_build_async); - g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_build_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_set_task_data(task, data, (GDestroyNotify)storage_pool_build_data_free); + g_task_run_in_thread(task, gvir_storage_pool_build_helper); + g_object_unref(task); } /** @@ -726,16 +717,10 @@ gboolean gvir_storage_pool_build_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_build_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -762,17 +747,18 @@ gboolean gvir_storage_pool_undefine (GVirStoragePool *pool, } static void -gvir_storage_pool_undefine_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_undefine_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); GError *err = NULL; - if (!gvir_storage_pool_undefine(pool, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } + if (!gvir_storage_pool_undefine(pool, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -787,20 +773,17 @@ void gvir_storage_pool_undefine_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_undefine_async); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_undefine_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_storage_pool_undefine_helper); + g_object_unref(task); } /** @@ -816,16 +799,10 @@ gboolean gvir_storage_pool_undefine_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_undefine_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -854,23 +831,21 @@ gboolean gvir_storage_pool_start (GVirStoragePool *pool, } static void -gvir_storage_pool_start_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_start_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); StoragePoolBuildData *data; GError *err = NULL; - data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), - "StoragePoolBuildData"); + data = (StoragePoolBuildData *) task_data; - if (!gvir_storage_pool_start(pool, data->flags, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } - - g_slice_free (StoragePoolBuildData, data); + if (!gvir_storage_pool_start(pool, data->flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -887,7 +862,7 @@ void gvir_storage_pool_start_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; StoragePoolBuildData *data; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); @@ -896,16 +871,13 @@ void gvir_storage_pool_start_async (GVirStoragePool *pool, data = g_slice_new0(StoragePoolBuildData); data->flags = flags; - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_start_async); - g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_start_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_set_task_data(task, data, (GDestroyNotify)storage_pool_build_data_free); + g_task_run_in_thread(task, gvir_storage_pool_start_helper); + g_object_unref(task); } /** @@ -921,16 +893,10 @@ gboolean gvir_storage_pool_start_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_start_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -957,17 +923,18 @@ gboolean gvir_storage_pool_stop (GVirStoragePool *pool, } static void -gvir_storage_pool_stop_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_stop_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); GError *err = NULL; - if (!gvir_storage_pool_stop(pool, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } + if (!gvir_storage_pool_stop(pool, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -982,20 +949,17 @@ void gvir_storage_pool_stop_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); g_return_if_fail((cancellable == NULL) || G_IS_CANCELLABLE(cancellable)); - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_stop_async); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_stop_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_storage_pool_stop_helper); + g_object_unref(task); } /** @@ -1011,16 +975,10 @@ gboolean gvir_storage_pool_stop_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_stop_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } /** @@ -1100,23 +1058,21 @@ gboolean gvir_storage_pool_set_autostart(GVirStoragePool *pool, } static void -gvir_storage_pool_delete_helper(GSimpleAsyncResult *res, - GObject *object, +gvir_storage_pool_delete_helper(GTask *task, + gpointer source_object, + gpointer task_data, GCancellable *cancellable G_GNUC_UNUSED) { - GVirStoragePool *pool = GVIR_STORAGE_POOL(object); + GVirStoragePool *pool = GVIR_STORAGE_POOL(source_object); StoragePoolBuildData *data; GError *err = NULL; - data = (StoragePoolBuildData *) g_object_get_data(G_OBJECT(res), - "StoragePoolBuildData"); + data = (StoragePoolBuildData *) task_data; - if (!gvir_storage_pool_delete(pool, data->flags, &err)) { - g_simple_async_result_set_from_error(res, err); - g_error_free(err); - } - - g_slice_free (StoragePoolBuildData, data); + if (!gvir_storage_pool_delete(pool, data->flags, &err)) + g_task_return_error(task, err); + else + g_task_return_boolean(task, TRUE); } /** @@ -1133,7 +1089,7 @@ void gvir_storage_pool_delete_async (GVirStoragePool *pool, GAsyncReadyCallback callback, gpointer user_data) { - GSimpleAsyncResult *res; + GTask *task; StoragePoolBuildData *data; g_return_if_fail(GVIR_IS_STORAGE_POOL(pool)); @@ -1142,16 +1098,13 @@ void gvir_storage_pool_delete_async (GVirStoragePool *pool, data = g_slice_new0(StoragePoolBuildData); data->flags = flags; - res = g_simple_async_result_new(G_OBJECT(pool), - callback, - user_data, - gvir_storage_pool_delete_async); - g_object_set_data(G_OBJECT(res), "StoragePoolBuildData", data); - g_simple_async_result_run_in_thread(res, - gvir_storage_pool_delete_helper, - G_PRIORITY_DEFAULT, - cancellable); - g_object_unref(res); + task = g_task_new(G_OBJECT(pool), + cancellable, + callback, + user_data); + g_task_set_task_data(task, data, (GDestroyNotify)storage_pool_build_data_free); + g_task_run_in_thread(task, gvir_storage_pool_delete_helper); + g_object_unref(task); } /** @@ -1167,16 +1120,10 @@ gboolean gvir_storage_pool_delete_finish(GVirStoragePool *pool, GError **err) { g_return_val_if_fail(GVIR_IS_STORAGE_POOL(pool), FALSE); - g_return_val_if_fail(g_simple_async_result_is_valid(result, G_OBJECT(pool), - gvir_storage_pool_delete_async), - FALSE); + g_return_val_if_fail(g_task_is_valid(result, pool), FALSE); g_return_val_if_fail(err == NULL || *err == NULL, FALSE); - if (g_simple_async_result_propagate_error(G_SIMPLE_ASYNC_RESULT(result), - err)) - return FALSE; - - return TRUE; + return g_task_propagate_boolean(G_TASK(result), err); } G_GNUC_INTERNAL void gvir_storage_pool_delete_vol(GVirStoragePool *pool, diff --git a/libvirt-gobject/libvirt-gobject-stream.c b/libvirt-gobject/libvirt-gobject-stream.c index 46dbd9a..a40ac99 100644 --- a/libvirt-gobject/libvirt-gobject-stream.c +++ b/libvirt-gobject/libvirt-gobject-stream.c @@ -129,14 +129,13 @@ static gboolean gvir_stream_close(GIOStream *io_stream, return (i_ret && o_ret); } - -static void gvir_stream_close_async(GIOStream *stream, - int io_priority G_GNUC_UNUSED, - GCancellable *cancellable, - GAsyncReadyCallback callback, - gpointer user_data) +static void +gvir_stream_close_helper(GTask *task, + gpointer source_object, + gpointer task_data G_GNUC_UNUSED, + GCancellable *cancellable) { - GSimpleAsyncResult *res; + GIOStream *stream = G_IO_STREAM(source_object); GIOStreamClass *class; GError *error; @@ -146,27 +145,40 @@ static void gvir_stream_close_async(GIOStream *stream, error = NULL; if (class->close_fn && !class->close_fn(stream, cancellable, &error)) { - g_simple_async_report_take_gerror_in_idle(G_OBJECT (stream), - callback, user_data, - error); + g_task_return_error(task, error); return; } - res = g_simple_async_result_new(G_OBJECT (stream), - callback, - user_data, - gvir_stream_close_async); - g_simple_async_result_complete_in_idle(res); - g_object_unref (res); + g_task_return_boolean(task, TRUE); +} + +static void gvir_stream_close_async(GIOStream *stream, + int io_priority G_GNUC_UNUSED, + GCancellable *cancellable, + GAsyncReadyCallback callback, + gpointer user_data) +{ + GTask *task; + + task = g_task_new(G_OBJECT(stream), + cancellable, + callback, + user_data); + g_task_run_in_thread(task, gvir_stream_close_helper); + g_object_unref(task); } static gboolean -gvir_stream_close_finish(GIOStream *stream G_GNUC_UNUSED, - GAsyncResult *result G_GNUC_UNUSED, - GError **error G_GNUC_UNUSED) +gvir_stream_close_finish(GIOStream *stream, + GAsyncResult *result, + GError **error) { - return TRUE; + g_return_val_if_fail(GVIR_IS_STREAM(stream), -1); + g_return_val_if_fail(g_task_is_valid(result, stream), -1); + g_return_val_if_fail(error == NULL || *error == NULL, -1); + + return g_task_propagate_boolean(G_TASK(result), error); } -- 2.5.0

2 2

[libvirt] [PATCH] storage: Ignore block devices that fail format detection
by John Ferlan 24 Nov '15

24 Nov '15

https://bugzilla.redhat.com/show_bug.cgi?id=1276198 Prior to commit id '98322052' failure to saferead the block device would cause an error to be logged and the device to be skipped while attempting to discover/create a stable target path for a new LUN (NPIV). This was because virStorageBackendSCSIFindLUs ignored errors from processLU and virStorageBackendSCSINewLun. Ignoring the failure allowed a multipath device with an "active" and "ghost" to be present on the host with the "ghost" block device being ignored. This patch will return a -2 to the caller indicating the desire to ignore the block device since it cannot be used directly rather than fail the pool startup. Additionally, it was found during some debugging that it was possible for the virStorageBackendDetectBlockVolFormatFD to not detect a format, which while not a probably - we probably should at least add some sort of warning message. Signed-off-by: John Ferlan <jferlan(a)redhat.com> --- src/storage/storage_backend.c | 4 ++++ src/storage/storage_backend_scsi.c | 7 ++++++- 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/src/storage/storage_backend.c b/src/storage/storage_backend.c index a375fe0..2de606f 100644 --- a/src/storage/storage_backend.c +++ b/src/storage/storage_backend.c @@ -1393,6 +1393,10 @@ virStorageBackendDetectBlockVolFormatFD(virStorageSourcePtr target, } } + if (target->format == VIR_STORAGE_POOL_DISK_UNKNOWN) + VIR_WARN("cannot determine the target format for '%s'", + target->path); + return 0; } diff --git a/src/storage/storage_backend_scsi.c b/src/storage/storage_backend_scsi.c index a593a2b..d60473d 100644 --- a/src/storage/storage_backend_scsi.c +++ b/src/storage/storage_backend_scsi.c @@ -224,9 +224,14 @@ virStorageBackendSCSINewLun(virStoragePoolObjPtr pool, goto cleanup; } + /* Failing to process the format is not fatal - we'll just skip + * this volume. + */ if (virStorageBackendUpdateVolInfo(vol, true, - VIR_STORAGE_VOL_OPEN_DEFAULT) < 0) + VIR_STORAGE_VOL_OPEN_DEFAULT) < 0) { + retval = -2; goto cleanup; + } if (!(vol->key = virStorageBackendSCSISerial(vol->target.path))) goto cleanup; -- 2.1.0

2 4

[libvirt] [PATCH 0/6] Add virtio-gpu & virgl support
by Marc-André Lureau 24 Nov '15

24 Nov '15

The following series allow using virtio-gpu and virgl if qemu support it. Ths Spice bits are not yet in qemu 2.5, but should make it in 2.6 and I added the RFC patches that are expected to not change much. Marc-André Lureau (6): qemu: add virtio video device qemu: query virtio-gpu for virgl support tests: add qemu 2.5 caps test tests: add a few qemuxml2argv virtio-gpu tests RFC qemu: add spice opengl support RFC tests: add virgl/spice qemuxml2argv test docs/formatdomain.html.in | 11 +- docs/schemas/domaincommon.rng | 6 + src/conf/domain_conf.c | 14 +- src/conf/domain_conf.h | 2 + src/qemu/qemu_capabilities.c | 21 + src/qemu/qemu_capabilities.h | 5 + src/qemu/qemu_command.c | 44 +- tests/qemucapabilitiesdata/caps_1.2.2-1.replies | 22 +- tests/qemucapabilitiesdata/caps_1.3.1-1.replies | 22 +- tests/qemucapabilitiesdata/caps_1.4.2-1.replies | 22 +- tests/qemucapabilitiesdata/caps_1.5.3-1.replies | 22 +- tests/qemucapabilitiesdata/caps_1.6.0-1.replies | 22 +- tests/qemucapabilitiesdata/caps_1.6.50-1.replies | 22 +- tests/qemucapabilitiesdata/caps_2.1.1-1.replies | 22 +- tests/qemucapabilitiesdata/caps_2.4.0-1.caps | 3 + tests/qemucapabilitiesdata/caps_2.4.0-1.replies | 95 +- tests/qemucapabilitiesdata/caps_2.5.0-1.caps | 170 + tests/qemucapabilitiesdata/caps_2.5.0-1.replies | 4043 ++++++++++++++++++++ tests/qemucapabilitiestest.c | 1 + .../qemuxml2argv-video-virtio-gpu-device.args | 23 + .../qemuxml2argv-video-virtio-gpu-device.xml | 29 + .../qemuxml2argv-video-virtio-gpu-nodevice.args | 24 + .../qemuxml2argv-video-virtio-gpu-nodevice.xml | 29 + .../qemuxml2argv-video-virtio-gpu-virgl.args | 23 + .../qemuxml2argv-video-virtio-gpu-virgl.xml | 32 + tests/qemuxml2argvtest.c | 11 + 26 files changed, 4676 insertions(+), 64 deletions(-) create mode 100644 tests/qemucapabilitiesdata/caps_2.5.0-1.caps create mode 100644 tests/qemucapabilitiesdata/caps_2.5.0-1.replies create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-video-virtio-gpu-device.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-video-virtio-gpu-device.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-video-virtio-gpu-nodevice.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-video-virtio-gpu-nodevice.xml create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-video-virtio-gpu-virgl.args create mode 100644 tests/qemuxml2argvdata/qemuxml2argv-video-virtio-gpu-virgl.xml -- 2.5.0

3 11

[libvirt] build issue due to '-Werror=cast-align' on ARM (armhf) [was: Re: [Xen-devel] [libvirt test] 63528: regressions - FAIL]
by Dario Faggioli 24 Nov '15

24 Nov '15

Hello, The Xen Project's automated test suite is failing at running its libvirt tests for a few time, like this: On Wed, 2015-11-04 at 09:04 +0000, osstest service owner wrote: > flight 63528 libvirt real [real] > http://logs.test-lab.xenproject.org/osstest/logs/63528/ > > Regressions :-( > > Tests which did not succeed and are blocking, > including tests which could not be run: > build-armhf-libvirt 5 libvirt-build fail REGR. vs. 63340 > More specifically (from a more recent run): CC util/libvirt_util_la-virnetdevmacvlan.lo util/virnetdev.c: In function 'virNetDevParseDadStatus': util/virnetdev.c:1319:188: error: cast increases required alignment of target type [-Werror=cast-align] util/virnetdev.c:1332:41: error: cast increases required alignment of target type [-Werror=cast-align] util/virnetdev.c:1334:92: error: cast increases required alignment of target type [-Werror=cast-align] cc1: all warnings being treated as errors make[3]: *** [util/libvirt_util_la-virnetdev.lo] Error 1 make[3]: *** Waiting for unfinished jobs.... make[3]: Leaving directory `/home/osstest/build.64130.build-armhf-libvirt/libvirt/src' make[2]: *** [all] Error 2 make[2]: Leaving directory `/home/osstest/build.64130.build-armhf-libvirt/libvirt/src' make[1]: *** [all-recursive] Error 1 make[1]: Leaving directory `/home/osstest/build.64130.build-armhf-libvirt/libvirt' make: *** [all] Error 2 The changeset being tested last, as of now, and still failing, is: db92aee2b477355759351889e37a365379b43bf6 Full logs available at the following links: http://logs.test-lab.xenproject.org/osstest/logs/64130/build-armhf-libvirt/… http://logs.test-lab.xenproject.org/osstest/logs/64130/build-armhf-libvirt/… Right now, I don't have an ARM cross build environment handy to try to reproduce and attempt a fix, so I figured I at least was reporting it here. Regards, Dario -- <<This happens because I choose it to happen!>> (Raistlin Majere) ----------------------------------------------------------------- Dario Faggioli, Ph.D, http://about.me/dario.faggioli Senior Software Engineer, Citrix Systems R&D Ltd., Cambridge (UK)

3 2

[libvirt] [PATCH] vz: implementation of domainCreateXML callback
by Mikhail Feoktistov 24 Nov '15

24 Nov '15

--- src/vz/vz_driver.c | 33 +++++++++++++++++++++++++++++++++ 1 file changed, 33 insertions(+) diff --git a/src/vz/vz_driver.c b/src/vz/vz_driver.c index 39f58a4..31dfb6a 100644 --- a/src/vz/vz_driver.c +++ b/src/vz/vz_driver.c @@ -979,6 +979,38 @@ vzDomainUndefine(virDomainPtr domain) return vzDomainUndefineFlags(domain, 0); } +static virDomainPtr +vzDomainCreateXML(virConnectPtr conn, + const char *xml, + unsigned int flags) +{ + virDomainPtr domain; + int ret; + + virCheckFlags(VIR_DOMAIN_START_PAUSED, NULL); + + domain = vzDomainDefineXMLFlags(conn, xml, 0); + if (domain == NULL) + return domain; + + ret = vzDomainCreate(domain); + if (ret != 0) { + vzDomainUndefine(domain); + return NULL; + } + + if (flags & VIR_DOMAIN_START_PAUSED) { + ret = vzDomainSuspend(domain); + if (ret != 0) { + vzDomainDestroy(domain); + vzDomainUndefine(domain); + return NULL; + } + } + + return domain; +} + static int vzDomainHasManagedSaveImage(virDomainPtr domain, unsigned int flags) { @@ -1493,6 +1525,7 @@ static virHypervisorDriver vzDriver = { .domainShutdown = vzDomainShutdown, /* 0.10.0 */ .domainCreate = vzDomainCreate, /* 0.10.0 */ .domainCreateWithFlags = vzDomainCreateWithFlags, /* 1.2.10 */ + .domainCreateXML = vzDomainCreateXML, /* 1.2.22 */ .domainReboot = vzDomainReboot, /* 1.2.22 */ .domainDefineXML = vzDomainDefineXML, /* 0.10.0 */ .domainDefineXMLFlags = vzDomainDefineXMLFlags, /* 1.2.12 */ -- 1.8.3.1

3 2

[libvirt] [PATCH] vz: allow to boot VM from cdrom
by Mikhail Feoktistov 24 Nov '15

24 Nov '15

--- src/vz/vz_sdk.c | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/src/vz/vz_sdk.c b/src/vz/vz_sdk.c index 750133d..9bdf7aa9a 100644 --- a/src/vz/vz_sdk.c +++ b/src/vz/vz_sdk.c @@ -2023,8 +2023,9 @@ prlsdkCheckUnsupportedParams(PRL_HANDLE sdkdom, virDomainDefPtr def) } if (!IS_CT(def)) { - if (def->os.nBootDevs != 1 || - def->os.bootDevs[0] != VIR_DOMAIN_BOOT_DISK || + if (def->os.nBootDevs == 0 || + (def->os.bootDevs[0] != VIR_DOMAIN_BOOT_DISK && + def->os.bootDevs[0] != VIR_DOMAIN_BOOT_CDROM) || def->os.init != NULL || def->os.initargv != NULL) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, "%s", @@ -3179,11 +3180,12 @@ static int prlsdkAddDisk(PRL_HANDLE sdkdom, if (disk->src->type == VIR_STORAGE_TYPE_FILE) { if (disk->device == VIR_DOMAIN_DISK_DEVICE_DISK && - virDomainDiskGetFormat(disk) != VIR_STORAGE_FILE_PLOOP) { + (virDomainDiskGetFormat(disk) != VIR_STORAGE_FILE_PLOOP && + virDomainDiskGetFormat(disk) != VIR_STORAGE_FILE_NONE)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, _("Invalid format of " - "disk %s, vz driver supports only " - "images in ploop format."), disk->src->path); + "disk %s, it should be either not set or " + "ploop format."), disk->src->path); goto cleanup; } @@ -3205,11 +3207,13 @@ static int prlsdkAddDisk(PRL_HANDLE sdkdom, pret = PrlVmDev_SetEmulatedType(sdkdisk, emutype); prlsdkCheckRetGoto(pret, cleanup); - pret = PrlVmDev_SetSysName(sdkdisk, disk->src->path); - prlsdkCheckRetGoto(pret, cleanup); + if (disk->src->path != NULL) { + pret = PrlVmDev_SetSysName(sdkdisk, disk->src->path); + prlsdkCheckRetGoto(pret, cleanup); - pret = PrlVmDev_SetFriendlyName(sdkdisk, disk->src->path); - prlsdkCheckRetGoto(pret, cleanup); + pret = PrlVmDev_SetFriendlyName(sdkdisk, disk->src->path); + prlsdkCheckRetGoto(pret, cleanup); + } drive = &disk->info.addr.drive; if (drive->controller > 0) { -- 1.8.3.1

2 1

[libvirt] [perl PATCH] Post-release version bump to 1.3.0
by Pavel Hrdina 24 Nov '15

24 Nov '15

Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com> --- Makefile.PL | 2 +- README | 2 +- lib/Sys/Virt.pm | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/Makefile.PL b/Makefile.PL index 709be83..4ae538f 100644 --- a/Makefile.PL +++ b/Makefile.PL @@ -3,7 +3,7 @@ use ExtUtils::MakeMaker; # See lib/ExtUtils/MakeMaker.pm for details of how to influence # the contents of the Makefile that is written. -my $libvirtver = "1.2.21"; +my $libvirtver = "1.3.0"; my $stat = system "pkg-config --atleast-version=$libvirtver libvirt"; die "cannot run pkg-config to check libvirt version" if $stat == -1; die "libvirt >= $libvirtver is required\n" unless $stat == 0; diff --git a/README b/README index 757d652..a942d66 100644 --- a/README +++ b/README @@ -7,6 +7,6 @@ further details on libvirt consult its website http://libvirt.org/ The only pre-requisite for this module is libvirt itself. For installation instructions, consult the INSTALL file. -The current minimum required version of libvirt is 1.2.21 +The current minimum required version of libvirt is 1.3.0 -- End diff --git a/lib/Sys/Virt.pm b/lib/Sys/Virt.pm index 0371d08..9e7c6d9 100644 --- a/lib/Sys/Virt.pm +++ b/lib/Sys/Virt.pm @@ -78,7 +78,7 @@ use Sys::Virt::NWFilter; use Sys::Virt::DomainSnapshot; use Sys::Virt::Stream; -our $VERSION = '1.2.21'; +our $VERSION = '1.3.0'; require XSLoader; XSLoader::load('Sys::Virt', $VERSION); -- 2.6.3

2 2

[libvirt] [PATCH v2] Post-release version bump to 1.3.0
by Pavel Hrdina 24 Nov '15

24 Nov '15

Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com> --- configure.ac | 2 +- src/libxl/libxl_driver.c | 4 ++-- src/vz/vz_driver.c | 2 +- 3 files changed, 4 insertions(+), 4 deletions(-) diff --git a/configure.ac b/configure.ac index f481c50..4b7c9ed 100644 --- a/configure.ac +++ b/configure.ac @@ -16,7 +16,7 @@ dnl You should have received a copy of the GNU Lesser General Public dnl License along with this library. If not, see dnl <http://www.gnu.org/licenses/>. -AC_INIT([libvirt], [1.2.22], [libvir-list(a)redhat.com] [], [http://libvirt.org] +AC_INIT([libvirt], [1.3.0], [libvir-list(a)redhat.com] [], [http://libvirt.org] AC_CONFIG_SRCDIR([src/libvirt.c]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_HEADERS([config.h]) diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c index d77a0e4..35d7fae 100644 --- a/src/libxl/libxl_driver.c +++ b/src/libxl/libxl_driver.c @@ -5421,8 +5421,8 @@ static virHypervisorDriver libxlHypervisorDriver = { #endif .nodeGetFreeMemory = libxlNodeGetFreeMemory, /* 0.9.0 */ .nodeGetCellsFreeMemory = libxlNodeGetCellsFreeMemory, /* 1.1.1 */ - .domainMemoryStats = libxlDomainMemoryStats, /* 1.2.22 */ - .domainGetCPUStats = libxlDomainGetCPUStats, /* 1.2.22 */ + .domainMemoryStats = libxlDomainMemoryStats, /* 1.3.0 */ + .domainGetCPUStats = libxlDomainGetCPUStats, /* 1.3.0 */ .connectDomainEventRegister = libxlConnectDomainEventRegister, /* 0.9.0 */ .connectDomainEventDeregister = libxlConnectDomainEventDeregister, /* 0.9.0 */ .domainManagedSave = libxlDomainManagedSave, /* 0.9.2 */ diff --git a/src/vz/vz_driver.c b/src/vz/vz_driver.c index 39f58a4..ea1090a 100644 --- a/src/vz/vz_driver.c +++ b/src/vz/vz_driver.c @@ -1493,7 +1493,7 @@ static virHypervisorDriver vzDriver = { .domainShutdown = vzDomainShutdown, /* 0.10.0 */ .domainCreate = vzDomainCreate, /* 0.10.0 */ .domainCreateWithFlags = vzDomainCreateWithFlags, /* 1.2.10 */ - .domainReboot = vzDomainReboot, /* 1.2.22 */ + .domainReboot = vzDomainReboot, /* 1.3.0 */ .domainDefineXML = vzDomainDefineXML, /* 0.10.0 */ .domainDefineXMLFlags = vzDomainDefineXMLFlags, /* 1.2.12 */ .domainUndefine = vzDomainUndefine, /* 1.2.10 */ -- 2.6.3

2 2

[libvirt] [python PATCH] Post-release version bump to 1.3.0
by Pavel Hrdina 24 Nov '15

24 Nov '15

Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com> --- Pushed setup.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/setup.py b/setup.py index 61fa369..04e3de4 100755 --- a/setup.py +++ b/setup.py @@ -311,7 +311,7 @@ class my_clean(clean): _c_modules, _py_modules = get_module_lists() setup(name = 'libvirt-python', - version = '1.2.21', + version = '1.3.0', url = 'http://www.libvirt.org', maintainer = 'Libvirt Maintainers', maintainer_email = 'libvir-list(a)redhat.com', -- 2.6.3

1 0

[libvirt] [PATCH] qemu: pass the asyncJob to qemuProcessStartCPUs
by Ján Tomko 24 Nov '15

24 Nov '15

Now that new domains are started inside a QEMU_ASYNC_JOB_START job, we need to pass it down to qemuProcessStartCPUs too. This removes the warning: qemuDomainObjEnterMonitorInternal:1750 : This thread seems to be the async job owner; entering monitor without asking for a nested job is dangerous Introduced by commit 04c721f, before that this code path was only executed with QEMU_ASYNC_JOB_NONE. (This code is not executed on migration, because qemuMigrationPrepareAny sets the VIR_QEMU_PROCESS_START_PAUSED flag.) --- src/qemu/qemu_process.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index 2192ad8..68542e7 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -5013,15 +5013,15 @@ int qemuProcessStart(virConnectPtr conn, goto error; if (!(flags & VIR_QEMU_PROCESS_START_PAUSED)) { VIR_DEBUG("Starting domain CPUs"); /* Allow the CPUS to start executing */ if (qemuProcessStartCPUs(driver, vm, conn, VIR_DOMAIN_RUNNING_BOOTED, - QEMU_ASYNC_JOB_NONE) < 0) { + asyncJob) < 0) { if (virGetLastError() == NULL) virReportError(VIR_ERR_INTERNAL_ERROR, "%s", _("resume operation failed")); goto error; } } else { virDomainObjSetState(vm, VIR_DOMAIN_PAUSED, -- 2.4.6

2 2

[libvirt] [PATCH 0/2] nodedev: fix virtual_functions element
by Laine Stump 24 Nov '15

24 Nov '15

Moshe Levi pointed out yesterday in an email to libvir-list that there was no way to tell from the node device API that a PCI was capable of having SRIOV virtual functions (VFs) if it was currently setup to not have any: https://www.redhat.com/archives/libvir-list/2015-November/msg00894.html These two patches modify the node device XML in two ways: 1) if the device has a file called sriov_totalvfs, the value contained in that file will be included in the capabilities element as the attribute "maxCount". 2) in this case, even if there are currently no VFs active/visible for the device, the virtual_functions capability will still be reported. Laine Stump (2): conf: support reporting maxCount attribute for virtual_functions cap nodedev: report maxCount for virtual_functions capability docs/formatnode.html.in | 11 ++++++++++- src/conf/node_device_conf.c | 32 +++++++++++++++++++------------ src/conf/node_device_conf.h | 1 + src/network/bridge_driver.c | 5 +++-- src/node_device/node_device_linux_sysfs.c | 7 +++++-- src/util/virnetdev.c | 9 ++++++--- src/util/virnetdev.h | 5 +++-- src/util/virpci.c | 30 +++++++++++++++++++++++++---- src/util/virpci.h | 5 +++-- 9 files changed, 77 insertions(+), 28 deletions(-) -- 2.4.3

2 4

[libvirt] [PATCH] Post-release version bump to 1.3.0
by Pavel Hrdina 24 Nov '15

24 Nov '15

Signed-off-by: Pavel Hrdina <phrdina(a)redhat.com> --- We've dropped support for old QEMU and there was a vote to change version to 1.3.0, let's make it official. configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac b/configure.ac index f481c50..4b7c9ed 100644 --- a/configure.ac +++ b/configure.ac @@ -16,7 +16,7 @@ dnl You should have received a copy of the GNU Lesser General Public dnl License along with this library. If not, see dnl <http://www.gnu.org/licenses/>. -AC_INIT([libvirt], [1.2.22], [libvir-list(a)redhat.com] [], [http://libvirt.org] +AC_INIT([libvirt], [1.3.0], [libvir-list(a)redhat.com] [], [http://libvirt.org] AC_CONFIG_SRCDIR([src/libvirt.c]) AC_CONFIG_AUX_DIR([build-aux]) AC_CONFIG_HEADERS([config.h]) -- 2.6.3

3 2

[libvirt] [PATCH RFC] libxl: use libxl_event_wait to process libxl events
by Jim Fehlig 24 Nov '15

24 Nov '15

Prior to this patch, libxl events were delivered to libvirt via the libxlDomainEventHandler callback registered with libxl. Documenation in $xensrc/tools/libxl/libxl_event.h states that the callback "may occur on any thread in which the application calls libxl". This can result in deadlock since many of the libvirt callees of libxl hold a lock on the virDomainObj they are working on. When the callback is invoked, it attempts to find a virDomainObj corresponding to the domain ID provided by libxl. Searching the domain obj list results in locking each obj before checking if it is active, and its ID equals the requested ID. Deadlock is possible when attempting to lock an obj that is already locked further up the call stack. Indeed, Max Ustermann recently reported an instance of this deadlock https://www.redhat.com/archives/libvir-list/2015-November/msg00130.html This patch moves processing of libxl events to a thread, where libxl_event_wait() is used to collect events. This allows processing libxl events asynchronously in libvirt, avoiding the deadlock. Reported-by: max ustermann <ustermann78(a)web.de> Signed-off-by: Jim Fehlig <jfehlig(a)suse.com> --- The only reservations I have about this patch come from comments about libxl_event_wait in libxl_event.h Like libxl_event_check but blocks if no suitable events are available, until some are. Uses libxl_osevent_beforepoll/ _afterpoll so may be inefficient if very many domains are being handled by a single program. libvirt does handle "very many domains" :-). But thus far, I haven't noticed any problems in my testing. The reporter expressed interest in testing the patch. Positive results from that testing would improve my confidence, as would an ACK from Ian Jackson. src/libxl/libxl_domain.c | 130 ++++++++++++++++++++++------------------------- src/libxl/libxl_domain.h | 16 +----- src/libxl/libxl_driver.c | 13 ++--- 3 files changed, 66 insertions(+), 93 deletions(-) diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c index 40dcea1..0b8c292 100644 --- a/src/libxl/libxl_domain.c +++ b/src/libxl/libxl_domain.c @@ -380,27 +380,14 @@ virDomainDefParserConfig libxlDomainDefParserConfig = { .domainPostParseCallback = libxlDomainDefPostParse, }; - -struct libxlShutdownThreadInfo -{ - libxlDriverPrivatePtr driver; - virDomainObjPtr vm; - libxl_event *event; -}; - - static void -libxlDomainShutdownThread(void *opaque) +libxlDomainShutdownEventHandler(libxlDriverPrivatePtr driver, + virDomainObjPtr vm, + libxl_event *ev) { - struct libxlShutdownThreadInfo *shutdown_info = opaque; - virDomainObjPtr vm = shutdown_info->vm; - libxl_event *ev = shutdown_info->event; - libxlDriverPrivatePtr driver = shutdown_info->driver; virObjectEventPtr dom_event = NULL; libxl_shutdown_reason xl_reason = ev->u.domain_shutdown.shutdown_reason; - libxlDriverConfigPtr cfg; - - cfg = libxlDriverConfigGet(driver); + libxlDriverConfigPtr cfg = libxlDriverConfigGet(driver); if (libxlDomainObjBeginJob(driver, vm, LIBXL_JOB_MODIFY) < 0) goto cleanup; @@ -501,74 +488,77 @@ libxlDomainShutdownThread(void *opaque) virObjectUnlock(vm); if (dom_event) libxlDomainEventQueue(driver, dom_event); - libxl_event_free(cfg->ctx, ev); - VIR_FREE(shutdown_info); virObjectUnref(cfg); } +static int +libxlDomainXEventsPredicate(const libxl_event *event, + ATTRIBUTE_UNUSED void *data) +{ + /* + * Currently we only handle shutdown event + */ + if (event->type == LIBXL_EVENT_TYPE_DOMAIN_SHUTDOWN) + return 1; + + return 0; +} + /* - * Handle previously registered domain event notification from libxenlight. + * Process events from libxl using libxl_event_wait. */ -void -libxlDomainEventHandler(void *data, VIR_LIBXL_EVENT_CONST libxl_event *event) +static void +libxlDomainXEventsProcess(void *opaque) { - libxlDriverPrivatePtr driver = data; + libxlDriverPrivatePtr driver = opaque; + libxl_event *event; virDomainObjPtr vm = NULL; - libxl_shutdown_reason xl_reason = event->u.domain_shutdown.shutdown_reason; - struct libxlShutdownThreadInfo *shutdown_info = NULL; - virThread thread; - libxlDriverConfigPtr cfg; + libxl_shutdown_reason xl_reason; + libxlDriverConfigPtr cfg = libxlDriverConfigGet(driver); - if (event->type != LIBXL_EVENT_TYPE_DOMAIN_SHUTDOWN) { - VIR_INFO("Unhandled event type %d", event->type); - goto error; - } + while (1) { + event = NULL; + libxl_event_wait(cfg->ctx, &event, LIBXL_EVENTMASK_ALL, + libxlDomainXEventsPredicate, NULL); - /* - * Similar to the xl implementation, ignore SUSPEND. Any actions needed - * after calling libxl_domain_suspend() are handled by its callers. - */ - if (xl_reason == LIBXL_SHUTDOWN_REASON_SUSPEND) - goto error; + if (event == NULL) { + VIR_INFO("libxl_event_wait returned a NULL event"); + continue; + } - vm = virDomainObjListFindByID(driver->domains, event->domid); - if (!vm) { - VIR_INFO("Received event for unknown domain ID %d", event->domid); - goto error; - } - - /* - * Start a thread to handle shutdown. We don't want to be tying up - * libxl's event machinery by doing a potentially lengthy shutdown. - */ - if (VIR_ALLOC(shutdown_info) < 0) - goto error; - - shutdown_info->driver = driver; - shutdown_info->vm = vm; - shutdown_info->event = (libxl_event *)event; - if (virThreadCreate(&thread, false, libxlDomainShutdownThread, - shutdown_info) < 0) { + xl_reason = event->u.domain_shutdown.shutdown_reason; /* - * Not much we can do on error here except log it. + * Similar to the xl implementation, ignore SUSPEND. Any actions needed + * after calling libxl_domain_suspend() are handled by its callers. */ - VIR_ERROR(_("Failed to create thread to handle domain shutdown")); - goto error; + if (xl_reason == LIBXL_SHUTDOWN_REASON_SUSPEND) { + libxl_event_free(cfg->ctx, event); + continue; + } + + vm = virDomainObjListFindByID(driver->domains, event->domid); + if (!vm) { + VIR_INFO("Received event for unknown domain ID %d", event->domid); + libxl_event_free(cfg->ctx, event); + continue; + } + + libxlDomainShutdownEventHandler(driver, vm, event); + libxl_event_free(cfg->ctx, event); } - /* - * VM is unlocked and libxl_event freed in shutdown thread - */ - return; - - error: - cfg = libxlDriverConfigGet(driver); - /* Cast away any const */ - libxl_event_free(cfg->ctx, (libxl_event *)event); virObjectUnref(cfg); - if (vm) - virObjectUnlock(vm); - VIR_FREE(shutdown_info); +} + +int +libxlDomainXEventsInit(libxlDriverPrivatePtr driver) +{ + virThread thread; + + if (virThreadCreate(&thread, false, libxlDomainXEventsProcess, driver) < 0) + return -1; + + return 0; } void diff --git a/src/libxl/libxl_domain.h b/src/libxl/libxl_domain.h index 44b3e0b..18a9ddc 100644 --- a/src/libxl/libxl_domain.h +++ b/src/libxl/libxl_domain.h @@ -112,20 +112,8 @@ void libxlDomainCleanup(libxlDriverPrivatePtr driver, virDomainObjPtr vm); -/* - * Note: Xen 4.3 removed the const from the event handler signature. - * Detect which signature to use based on - * LIBXL_HAVE_NONCONST_EVENT_OCCURS_EVENT_ARG. - */ -# ifdef LIBXL_HAVE_NONCONST_EVENT_OCCURS_EVENT_ARG -# define VIR_LIBXL_EVENT_CONST /* empty */ -# else -# define VIR_LIBXL_EVENT_CONST const -# endif - -void -libxlDomainEventHandler(void *data, - VIR_LIBXL_EVENT_CONST libxl_event *event); +int +libxlDomainXEventsInit(libxlDriverPrivatePtr driver); int libxlDomainAutoCoreDump(libxlDriverPrivatePtr driver, diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c index fcdcbdb..050ed0f 100644 --- a/src/libxl/libxl_driver.c +++ b/src/libxl/libxl_driver.c @@ -503,12 +503,6 @@ static const libxl_childproc_hooks libxl_child_hooks = { #endif }; -const struct libxl_event_hooks ev_hooks = { - .event_occurs_mask = LIBXL_EVENTMASK_ALL, - .event_occurs = libxlDomainEventHandler, - .disaster = NULL, -}; - static int libxlAddDom0(libxlDriverPrivatePtr driver) { @@ -626,9 +620,6 @@ libxlStateInitialize(bool privileged, /* Setup child process handling. See $xen-src/tools/libxl/libxl_event.h */ libxl_childproc_setmode(cfg->ctx, &libxl_child_hooks, cfg->ctx); - /* Register callback to handle domain events */ - libxl_event_register_callbacks(cfg->ctx, &ev_hooks, libxl_driver); - libxl_driver->config = cfg; if (virFileMakePath(cfg->stateDir) < 0) { virReportError(VIR_ERR_INTERNAL_ERROR, @@ -683,6 +674,10 @@ libxlStateInitialize(bool privileged, if (!(libxl_driver->xmlopt = libxlCreateXMLConf())) goto error; + /* Start processing events from libxl */ + if (libxlDomainXEventsInit(libxl_driver) < 0) + goto error; + /* Add Domain-0 */ if (libxlAddDom0(libxl_driver) < 0) goto error; -- 2.1.4

4 6

[libvirt] [PATCH] document virCommandRunRegex function
by Christian Loehle 23 Nov '15

23 Nov '15

>From 01a3ed1e6bacba8cd9f398e5233960714b2c4f49 Mon Sep 17 00:00:00 2001 From: Christian Loehle <cloehle(a)linutronix.de> Date: Mon, 23 Nov 2015 15:06:37 +0100 Subject: [PATCH] =?UTF-8?q?document=20virCommandRunRegex=20function=C3=84?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- src/util/vircommand.c | 16 ++++++++++++++-- 1 file changed, 14 insertions(+), 2 deletions(-) diff --git a/src/util/vircommand.c b/src/util/vircommand.c index c7f1538..a88cc13 100644 --- a/src/util/vircommand.c +++ b/src/util/vircommand.c @@ -2889,12 +2889,24 @@ virCommandSetDryRun(virBufferPtr buf, } #ifndef WIN32 -/* +/** + * virCommandRunRegex: + * @cmd: command to run + * @nregex: number of regexes to apply + * @regex: array of regexes to apply + * @nvars: array of numbers of variables each regex will produce + * @func: callback function that is called for every line of output, + * needs to return 0 on success + * @data: additional data that will be passed to the callback function + * @prefix: prefix that will be skipped at the beginning of each line + * @exitstatus: 0 on success, -1 on memory allocation error, virCommandRun + * error or callback function error + * * Run an external program. * * Read its output and apply a series of regexes to each line * When the entire set of regexes has matched consecutively - * then run a callback passing in all the matches + * then run a callback passing in all the matches of the current line. */ int virCommandRunRegex(virCommandPtr cmd, -- 2.1.4

2 1

[libvirt] [PATCH 00/24] qemu: Add support for -incoming defer
by Jiri Denemark 23 Nov '15

23 Nov '15

Traditionally, we pass incoming migration URI on QEMU command line, which has some drawbacks. Depending on the URI QEMU may initialize its migration state immediately without giving us a chance to set any additional migration parameters (this applies mainly for fd: URIs). For some URIs the monitor may be completely blocked from the beginning until migration is finished, which means we may be stuck in qmp_capabilities command without being able to send any QMP commands. QEMU solved this by introducing "defer" parameter for -incoming command line option. This will tell QEMU to prepare for an incoming migration while the actual incoming URI is sent using migrate-incoming QMP command. Before calling this command we can normally talk to the monitor and even set any migration parameters which will be honored by the incoming migration. Jiri Denemark (24): qemu: Refactor waiting for completed migration on destination qemu: Refactor the code to build -incoming command line qemu: Don't generate migration URI in qemuBuildCommandLine qemu: Move incoming URI code to qemu_migration qemu: Introduce qemuProcessIncomingDef qemu: Always set async job when starting a domain qemu: Add APIs for migrate-incoming QMP command qemu: Use -incoming defer for migrations qemu: Rename stdin_{fd,path} in qemuProcessStart qemu: Separate hook handling code from qemuProcessStart qemu: Separate graphics handling code from qemuProcessStart qemu: Separate raw IO code from qemuProcessStart qemu: Enter monitor within qemuProcessSetLinkStates qemu: Separate balloon code from qemuProcessStart qemu: Introduce qemuProcessMakeDir qemu: Do not infer flags from other qemuProcessStart arguments qemu: Close logfd when closing monitor qemu: Introduce qemuProcessInit qemu: Introduce qemuProcessLaunch qemu: Introduce qemuProcessFinish qemu: Separate incoming URI generation from qemuMigrationPrepareAny qemu: Kill QEMU process if Prepare phase fails qemu: Skip starting NBD servers for offline migration qemu: Use qemuProcessLaunch in migration Prepare phase src/qemu/qemu_capabilities.c | 3 + src/qemu/qemu_capabilities.h | 3 + src/qemu/qemu_command.c | 42 +- src/qemu/qemu_command.h | 4 +- src/qemu/qemu_domain.c | 3 + src/qemu/qemu_domain.h | 1 + src/qemu/qemu_driver.c | 74 ++- src/qemu/qemu_migration.c | 357 +++++++---- src/qemu/qemu_migration.h | 11 + src/qemu/qemu_monitor.c | 14 + src/qemu/qemu_monitor.h | 3 + src/qemu/qemu_monitor_json.c | 25 + src/qemu/qemu_monitor_json.h | 5 + src/qemu/qemu_process.c | 881 +++++++++++++++++---------- src/qemu/qemu_process.h | 41 +- tests/qemucapabilitiesdata/caps_2.4.0-1.caps | 1 + tests/qemuxml2argvtest.c | 16 +- 17 files changed, 969 insertions(+), 515 deletions(-) -- 2.6.3

4 56

[libvirt] [PATCH 0/3] libxl: implement virDomainInterfaceStats
by Joao Martins 23 Nov '15

23 Nov '15

Hey, As discussed yesterday, this patch series implements virDomainInterfaceStats but based on "ConsoleCallback" as opposed of doing it in libxlDomainStart. The series is divided as following: Patch 1 adds up domain config to libxlDomainObjPrivate, Patch 2 renames console callback to something more generic and Patch 3 implements virDomainInterfaceStats also taking the previous review (v3 statistics) comments. Regards, Joao Joao Martins (3): libxl: add libxl_domain_config to libxlDomainObjPrivate libxl: Rename libxlConsoleCallback libxl: implement virDomainInterfaceStats src/libxl/libxl_domain.c | 65 +++++++++++++++++++++++++++++++++++++++--------- src/libxl/libxl_domain.h | 1 + src/libxl/libxl_driver.c | 46 ++++++++++++++++++++++++++++++++++ 3 files changed, 100 insertions(+), 12 deletions(-) -- 2.1.4

2 9

[libvirt] [libvirt-glib v2 1/3] gobject: Drop redundant glib compatibility code
by Zeeshan Ali (Khattak) 23 Nov '15

23 Nov '15

We already require and use glib >= 2.36 so there is no reason to keep around code to ensure compatibility with glib older than that. --- libvirt-gobject/libvirt-gobject-compat.c | 87 -------------------------------- libvirt-gobject/libvirt-gobject-compat.h | 73 --------------------------- 2 files changed, 160 deletions(-) diff --git a/libvirt-gobject/libvirt-gobject-compat.c b/libvirt-gobject/libvirt-gobject-compat.c index 14b5eb3..e91b018 100644 --- a/libvirt-gobject/libvirt-gobject-compat.c +++ b/libvirt-gobject/libvirt-gobject-compat.c @@ -17,93 +17,6 @@ #include "libvirt-gobject-compat.h" -#if !GLIB_CHECK_VERSION(2,28,0) -/** - * g_simple_async_result_take_error: (skip) - * @simple: a #GSimpleAsyncResult - * @error: a #GError - * - * Sets the result from @error, and takes over the caller's ownership - * of @error, so the caller does not need to free it any more. - * - * Since: 2.28 - **/ -G_GNUC_INTERNAL void -g_simple_async_result_take_error (GSimpleAsyncResult *simple, - GError *error) -{ - /* this code is different from upstream */ - /* we can't avoid extra copy/free, since the simple struct is - opaque */ - g_simple_async_result_set_from_error (simple, error); - g_error_free (error); -} - -/** - * g_simple_async_result_new_take_error: (skip) - * @source_object: (allow-none): a #GObject, or %NULL - * @callback: (scope async): a #GAsyncReadyCallback - * @user_data: (closure): user data passed to @callback - * @error: a #GError - * - * Creates a #GSimpleAsyncResult from an error condition, and takes over the - * caller's ownership of @error, so the caller does not need to free it anymore. - * - * Returns: a #GSimpleAsyncResult - * - * Since: 2.28 - **/ -GSimpleAsyncResult * -g_simple_async_result_new_take_error(GObject *source_object, - GAsyncReadyCallback callback, - gpointer user_data, - GError *error) -{ - GSimpleAsyncResult *simple; - - g_return_val_if_fail(!source_object || G_IS_OBJECT(source_object), NULL); - - simple = g_simple_async_result_new(source_object, - callback, - user_data, NULL); - g_simple_async_result_take_error(simple, error); - - return simple; -} - -/** - * g_simple_async_report_take_gerror_in_idle: (skip) - * @object: (allow-none): a #GObject, or %NULL - * @callback: a #GAsyncReadyCallback. - * @user_data: user data passed to @callback. - * @error: the #GError to report - * - * Reports an error in an idle function. Similar to - * g_simple_async_report_gerror_in_idle(), but takes over the caller's - * ownership of @error, so the caller does not have to free it any more. - * - * Since: 2.28 - **/ -void -g_simple_async_report_take_gerror_in_idle(GObject *object, - GAsyncReadyCallback callback, - gpointer user_data, - GError *error) -{ - GSimpleAsyncResult *simple; - - g_return_if_fail(!object || G_IS_OBJECT(object)); - g_return_if_fail(error != NULL); - - simple = g_simple_async_result_new_take_error(object, - callback, - user_data, - error); - g_simple_async_result_complete_in_idle(simple); - g_object_unref(simple); -} -#endif - GMutex *gvir_mutex_new(void) { GMutex *mutex; diff --git a/libvirt-gobject/libvirt-gobject-compat.h b/libvirt-gobject/libvirt-gobject-compat.h index 2e87966..27fa305 100644 --- a/libvirt-gobject/libvirt-gobject-compat.h +++ b/libvirt-gobject/libvirt-gobject-compat.h @@ -35,77 +35,4 @@ GMutex *gvir_mutex_new(void); #endif -#if !GLIB_CHECK_VERSION(2,26,0) -#define G_DEFINE_BOXED_TYPE(TypeName, type_name, copy_func, free_func) G_DEFINE_BOXED_TYPE_WITH_CODE (TypeName, type_name, copy_func, free_func, {}) -#define G_DEFINE_BOXED_TYPE_WITH_CODE(TypeName, type_name, copy_func, free_func, _C_) _G_DEFINE_BOXED_TYPE_BEGIN (TypeName, type_name, copy_func, free_func) {_C_;} _G_DEFINE_TYPE_EXTENDED_END() -#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 7) -#define _G_DEFINE_BOXED_TYPE_BEGIN(TypeName, type_name, copy_func, free_func) \ -GType \ -type_name##_get_type (void) \ -{ \ - static volatile gsize g_define_type_id__volatile = 0; \ - if (g_once_init_enter (&g_define_type_id__volatile)) \ - { \ - GType (* _g_register_boxed) \ - (const gchar *, \ - union \ - { \ - TypeName * (*do_copy_type) (TypeName *); \ - TypeName * (*do_const_copy_type) (const TypeName *); \ - GBoxedCopyFunc do_copy_boxed; \ - } __attribute__((__transparent_union__)), \ - union \ - { \ - void (* do_free_type) (TypeName *); \ - GBoxedFreeFunc do_free_boxed; \ - } __attribute__((__transparent_union__)) \ - ) = g_boxed_type_register_static; \ - GType g_define_type_id = \ - _g_register_boxed (g_intern_static_string (#TypeName), copy_func, free_func); \ - { /* custom code follows */ -#else -#define _G_DEFINE_BOXED_TYPE_BEGIN(TypeName, type_name, copy_func, free_func) \ -GType \ -type_name##_get_type (void) \ -{ \ - static volatile gsize g_define_type_id__volatile = 0; \ - if (g_once_init_enter (&g_define_type_id__volatile)) \ - { \ - GType g_define_type_id = \ - g_boxed_type_register_static (g_intern_static_string (#TypeName), \ - (GBoxedCopyFunc) copy_func, \ - (GBoxedFreeFunc) free_func); \ - { /* custom code follows */ -#endif /* __GNUC__ */ -#endif /* glib 2.26 */ - -#if !GLIB_CHECK_VERSION(2,28,0) -#define g_clear_object(object_ptr) \ - G_STMT_START { \ - /* Only one access, please */ \ - gpointer *_p = (gpointer) (object_ptr); \ - gpointer _o; \ - \ - do \ - _o = g_atomic_pointer_get (_p); \ - while G_UNLIKELY (!g_atomic_pointer_compare_and_exchange (_p, _o, NULL));\ - \ - if (_o) \ - g_object_unref (_o); \ - } G_STMT_END - -void -g_simple_async_result_take_error(GSimpleAsyncResult *simple, - GError *error); -GSimpleAsyncResult *g_simple_async_result_new_take_error (GObject *source_object, - GAsyncReadyCallback callback, - gpointer user_data, - GError *error); -void g_simple_async_report_take_gerror_in_idle (GObject *object, - GAsyncReadyCallback callback, - gpointer user_data, - GError *error); -#endif /* glib 2.28 */ - - #endif /* __LIBVIRT_GOBJECT_COMPAT_H__ */ -- 2.5.0

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[libvirt] Fw:[PATCH] fix configure for pcap
by 程宝传 23 Nov '15

23 Nov '15

when cross-compiling, pcap can not point to the correct toolchain. configure.ac | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index f481c50..d6d2cf4 100644 --- a/configure.ac +++ b/configure.ac @@ -1555,7 +1555,7 @@ if test "$with_numad" != "no" ; then with_numad="yes" fi else - test -z "$NUMAD" && + test -z "$NUMAD" &&/ AC_MSG_ERROR([You must install numad package to manage CPU and memory placement dynamically]) test "$with_numactl" = "yes" || fail=1 @@ -1588,8 +1588,13 @@ if test "$with_qemu" = "yes"; then if ! $LIBPCAP_CONFIG --libs > /dev/null 2>&1 ; then AC_MSG_RESULT(no) else - LIBPCAP_LIBS="`$LIBPCAP_CONFIG --libs`" - LIBPCAP_CFLAGS="`$LIBPCAP_CONFIG --cflags`" + if test -n $with_libtool_sysroot && test -n $lt_sysroot; then + LIBPCAP_LIBS="-lpcap" + LIBPCAP_CFLAGS="-I$lt_sysroot/usr/include" + else + LIBPCAP_LIBS="`$LIBPCAP_CONFIG --libs`" + LIBPCAP_CFLAGS="`$LIBPCAP_CONFIG --cflags`" + fi LIBPCAP_FOUND="yes" AC_MSG_RESULT(yes) fi -- 2.6.3.windows.1

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