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[libvirt] [PATCH v2] storage: unify permission formatting
by Martin Kletzander 16 Dec '14

16 Dec '14

Volume and pool formatting functions took different approaches to unspecified uids/gids. When unknown, it is always parsed as -1, but one of the functions formatted it as unsigned int (wrong) and one as int (better). Due to that, our two of our XML files from tests cannot be parsed on 32-bit machines. RNG schema needs to be modified as well, but because both storagepool.rng and storagevol.rng need same schema for permission element, save some space by moving it to storagecommon.rng. Signed-off-by: Martin Kletzander <mkletzan(a)redhat.com> --- Notes: v2: - Added test case vol-gluster-dir-neg-uid that shows how 4294967295 is correctly read as '-1' even on 64bit machines docs/schemas/storagecommon.rng | 29 +++++++++++++++++++++ docs/schemas/storagepool.rng | 30 +--------------------- docs/schemas/storagevol.rng | 23 ----------------- src/conf/storage_conf.c | 9 +++---- .../vol-gluster-dir-neg-uid.xml} | 0 ...gluster-dir.xml => vol-gluster-dir-neg-uid.xml} | 4 +-- tests/storagevolxml2xmlout/vol-gluster-dir.xml | 4 +-- tests/storagevolxml2xmlout/vol-sheepdog.xml | 4 +-- tests/storagevolxml2xmltest.c | 1 + 9 files changed, 41 insertions(+), 63 deletions(-) copy tests/{storagevolxml2xmlout/vol-gluster-dir.xml => storagevolxml2xmlin/vol-gluster-dir-neg-uid.xml} (100%) copy tests/storagevolxml2xmlout/{vol-gluster-dir.xml => vol-gluster-dir-neg-uid.xml} (83%) diff --git a/docs/schemas/storagecommon.rng b/docs/schemas/storagecommon.rng index 06b2f81..629505f 100644 --- a/docs/schemas/storagecommon.rng +++ b/docs/schemas/storagecommon.rng @@ -93,4 +93,33 @@ <notAllowed/> </define> + <define name='permissions'> + <optional> + <element name='permissions'> + <interleave> + <element name='mode'> + <ref name='octalMode'/> + </element> + <element name='owner'> + <choice> + <ref name='unsignedInt'/> + <value>-1</value> + </choice> + </element> + <element name='group'> + <choice> + <ref name='unsignedInt'/> + <value>-1</value> + </choice> + </element> + <optional> + <element name='label'> + <text/> + </element> + </optional> + </interleave> + </element> + </optional> + </define> + </grammar> diff --git a/docs/schemas/storagepool.rng b/docs/schemas/storagepool.rng index 0f05c5c..db6ff49 100644 --- a/docs/schemas/storagepool.rng +++ b/docs/schemas/storagepool.rng @@ -3,6 +3,7 @@ <grammar xmlns="http://relaxng.org/ns/structure/1.0" datatypeLibrary="http://www.w3.org/2001/XMLSchema-datatypes"> <include href='basictypes.rng'/> + <include href='storagecommon.rng'/> <start> <ref name='pool'/> </start> @@ -224,35 +225,6 @@ </interleave> </define> - <define name='permissions'> - <optional> - <element name='permissions'> - <interleave> - <element name='mode'> - <ref name='octalMode'/> - </element> - <element name='owner'> - <choice> - <ref name='unsignedInt'/> - <value>-1</value> - </choice> - </element> - <element name='group'> - <choice> - <ref name='unsignedInt'/> - <value>-1</value> - </choice> - </element> - <optional> - <element name='label'> - <text/> - </element> - </optional> - </interleave> - </element> - </optional> - </define> - <define name='target'> <element name='target'> <interleave> diff --git a/docs/schemas/storagevol.rng b/docs/schemas/storagevol.rng index 1b2d4cc..7450547 100644 --- a/docs/schemas/storagevol.rng +++ b/docs/schemas/storagevol.rng @@ -59,29 +59,6 @@ </interleave> </define> - <define name='permissions'> - <optional> - <element name='permissions'> - <interleave> - <element name='mode'> - <ref name='octalMode'/> - </element> - <element name='owner'> - <ref name='unsignedInt'/> - </element> - <element name='group'> - <ref name='unsignedInt'/> - </element> - <optional> - <element name='label'> - <text/> - </element> - </optional> - </interleave> - </element> - </optional> - </define> - <define name='timestamps'> <optional> <element name='timestamps'> diff --git a/src/conf/storage_conf.c b/src/conf/storage_conf.c index 3987470..e1be064 100644 --- a/src/conf/storage_conf.c +++ b/src/conf/storage_conf.c @@ -1203,7 +1203,6 @@ virStoragePoolDefFormat(virStoragePoolDefPtr def) (int) def->target.perms.uid); virBufferAsprintf(&buf, "<group>%d</group>\n", (int) def->target.perms.gid); - virBufferEscapeString(&buf, "<label>%s</label>\n", def->target.perms.label); @@ -1527,10 +1526,10 @@ virStorageVolTargetDefFormat(virStorageVolOptionsPtr options, virBufferAsprintf(buf, "<mode>0%o</mode>\n", def->perms->mode); - virBufferAsprintf(buf, "<owner>%u</owner>\n", - (unsigned int) def->perms->uid); - virBufferAsprintf(buf, "<group>%u</group>\n", - (unsigned int) def->perms->gid); + virBufferAsprintf(buf, "<owner>%d</owner>\n", + (int) def->perms->uid); + virBufferAsprintf(buf, "<group>%d</group>\n", + (int) def->perms->gid); virBufferEscapeString(buf, "<label>%s</label>\n", diff --git a/tests/storagevolxml2xmlout/vol-gluster-dir.xml b/tests/storagevolxml2xmlin/vol-gluster-dir-neg-uid.xml similarity index 100% copy from tests/storagevolxml2xmlout/vol-gluster-dir.xml copy to tests/storagevolxml2xmlin/vol-gluster-dir-neg-uid.xml diff --git a/tests/storagevolxml2xmlout/vol-gluster-dir.xml b/tests/storagevolxml2xmlout/vol-gluster-dir-neg-uid.xml similarity index 83% copy from tests/storagevolxml2xmlout/vol-gluster-dir.xml copy to tests/storagevolxml2xmlout/vol-gluster-dir-neg-uid.xml index f188ceb..538b31d 100644 --- a/tests/storagevolxml2xmlout/vol-gluster-dir.xml +++ b/tests/storagevolxml2xmlout/vol-gluster-dir-neg-uid.xml @@ -10,8 +10,8 @@ <format type='dir'/> <permissions> <mode>0600</mode> - <owner>4294967295</owner> - <group>4294967295</group> + <owner>-1</owner> + <group>-1</group> </permissions> </target> </volume> diff --git a/tests/storagevolxml2xmlout/vol-gluster-dir.xml b/tests/storagevolxml2xmlout/vol-gluster-dir.xml index f188ceb..538b31d 100644 --- a/tests/storagevolxml2xmlout/vol-gluster-dir.xml +++ b/tests/storagevolxml2xmlout/vol-gluster-dir.xml @@ -10,8 +10,8 @@ <format type='dir'/> <permissions> <mode>0600</mode> - <owner>4294967295</owner> - <group>4294967295</group> + <owner>-1</owner> + <group>-1</group> </permissions> </target> </volume> diff --git a/tests/storagevolxml2xmlout/vol-sheepdog.xml b/tests/storagevolxml2xmlout/vol-sheepdog.xml index e08e36c..0a1f32c 100644 --- a/tests/storagevolxml2xmlout/vol-sheepdog.xml +++ b/tests/storagevolxml2xmlout/vol-sheepdog.xml @@ -9,8 +9,8 @@ <format type='unknown'/> <permissions> <mode>0600</mode> - <owner>4294967295</owner> - <group>4294967295</group> + <owner>-1</owner> + <group>-1</group> </permissions> </target> </volume> diff --git a/tests/storagevolxml2xmltest.c b/tests/storagevolxml2xmltest.c index 234a2f1..cf4d401 100644 --- a/tests/storagevolxml2xmltest.c +++ b/tests/storagevolxml2xmltest.c @@ -122,6 +122,7 @@ mymain(void) DO_TEST("pool-logical", "vol-logical-backing"); DO_TEST("pool-sheepdog", "vol-sheepdog"); DO_TEST("pool-gluster", "vol-gluster-dir"); + DO_TEST("pool-gluster", "vol-gluster-dir-neg-uid"); return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE; } -- 2.2.0

2 1

[libvirt] [PATCH v4] automatic create tap device with network type ethernet
by Vasiliy Tolstov 16 Dec '14

16 Dec '14

If user not specify network type ethernet, assume that user needs simple tap device created with libvirt. This patch does not need to run external script to create tap device or add root to qemu process. Also libvirt runs script after device creating, if user provide it. Difference with v3 that script runs only if it provided. Signed-off-by: Vasiliy Tolstov <v.tolstov(a)selfip.ru> --- src/qemu/qemu_command.c | 119 +++++++++++++++++++++++++++++++++++------------- src/qemu/qemu_hotplug.c | 10 +--- src/qemu/qemu_process.c | 4 ++ 3 files changed, 93 insertions(+), 40 deletions(-) diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c index 1831323..78614d5 100644 --- a/src/qemu/qemu_command.c +++ b/src/qemu/qemu_command.c @@ -276,6 +276,40 @@ static int qemuCreateInBridgePortWithHelper(virQEMUDriverConfigPtr cfg, return *tapfd < 0 ? -1 : 0; } +/** + * qemuExecuteEthernetScript: + * @ifname: the interface name + * @script: the script name + + * This function executes script for new tap device created by libvirt. + * + * Returns 0 in case of success or -1 on failure + */ +static int qemuExecuteEthernetScript(const char *ifname, const char *script) +{ + virCommandPtr cmd; + int ret; + + cmd = virCommandNew(script); + virCommandAddArgFormat(cmd, "%s", ifname); + virCommandClearCaps(cmd); +#ifdef CAP_NET_ADMIN + virCommandAllowCap(cmd, CAP_NET_ADMIN); +#endif + virCommandAddEnvPassCommon(cmd); + + if (virCommandRun(cmd, NULL) < 0) { + ret = -1; + } else { + ret = 0; + } + + cleanup: + virCommandFree(cmd); + return ret; +} + + int qemuNetworkIfaceConnect(virDomainDefPtr def, virConnectPtr conn, @@ -313,7 +347,7 @@ qemuNetworkIfaceConnect(virDomainDefPtr def, } else if (actualType == VIR_DOMAIN_NET_TYPE_BRIDGE) { if (VIR_STRDUP(brname, virDomainNetGetActualBridgeName(net)) < 0) return ret; - } else { + } else if (actualType != VIR_DOMAIN_NET_TYPE_ETHERNET) { virReportError(VIR_ERR_INTERNAL_ERROR, _("Network type %d is not supported"), virDomainNetGetActualType(net)); @@ -335,30 +369,44 @@ qemuNetworkIfaceConnect(virDomainDefPtr def, tap_create_flags |= VIR_NETDEV_TAP_CREATE_VNET_HDR; } - if (cfg->privileged) { - if (virNetDevTapCreateInBridgePort(brname, &net->ifname, &net->mac, - def->uuid, tunpath, tapfd, *tapfdSize, - virDomainNetGetActualVirtPortProfile(net), - virDomainNetGetActualVlan(net), - tap_create_flags) < 0) { + if (actualType == VIR_DOMAIN_NET_TYPE_ETHERNET) { + if (virNetDevTapCreate(&net->ifname, tunpath, tapfd, *tapfdSize, + tap_create_flags) < 0) { virDomainAuditNetDevice(def, net, tunpath, false); goto cleanup; } - } else { - if (qemuCreateInBridgePortWithHelper(cfg, brname, - &net->ifname, - tapfd, tap_create_flags) < 0) { - virDomainAuditNetDevice(def, net, tunpath, false); + if (net->script) { + if (qemuExecuteEthernetScript(net->ifname, net->script) < 0) goto cleanup; } - /* qemuCreateInBridgePortWithHelper can only create a single FD */ - if (*tapfdSize > 1) { - VIR_WARN("Ignoring multiqueue network request"); - *tapfdSize = 1; + if (virNetDevSetOnline(net->ifname, !!(tap_create_flags & VIR_NETDEV_TAP_CREATE_IFUP)) < 0) + goto cleanup; + } else { + if (cfg->privileged) { + if (virNetDevTapCreateInBridgePort(brname, &net->ifname, &net->mac, + def->uuid, tunpath, tapfd, *tapfdSize, + virDomainNetGetActualVirtPortProfile(net), + virDomainNetGetActualVlan(net), + tap_create_flags) < 0) { + virDomainAuditNetDevice(def, net, tunpath, false); + goto cleanup; + } + } else { + if (qemuCreateInBridgePortWithHelper(cfg, brname, + &net->ifname, + tapfd, tap_create_flags) < 0) { + virDomainAuditNetDevice(def, net, tunpath, false); + goto cleanup; + } + /* qemuCreateInBridgePortWithHelper can only create a single FD */ + if (*tapfdSize > 1) { + VIR_WARN("Ignoring multiqueue network request"); + *tapfdSize = 1; + } } - } - virDomainAuditNetDevice(def, net, tunpath, true); + virDomainAuditNetDevice(def, net, tunpath, true); + } if (cfg->macFilter && ebtablesAddForwardAllowIn(driver->ebtables, @@ -4534,18 +4582,23 @@ qemuBuildHostNetStr(virDomainNetDefPtr net, break; case VIR_DOMAIN_NET_TYPE_ETHERNET: - virBufferAddLit(&buf, "tap"); - if (net->ifname) { - virBufferAsprintf(&buf, "%cifname=%s", type_sep, net->ifname); - type_sep = ','; - } - if (net->script) { - virBufferAsprintf(&buf, "%cscript=%s", type_sep, - net->script); - type_sep = ','; - } - is_tap = true; - break; + virBufferAddLit(&buf, "tap"); + type_sep = ','; + /* for one tapfd 'fd=' shall be used, + * for more than one 'fds=' is the right choice */ + if (tapfdSize == 1) { + virBufferAsprintf(&buf, "%cfd=%s", type_sep, tapfd[0]); + } else { + virBufferAsprintf(&buf, "%cfds=", type_sep); + for (i = 0; i < tapfdSize; i++) { + if (i) + virBufferAddChar(&buf, ':'); + virBufferAdd(&buf, tapfd[i], -1); + } + } + type_sep = ','; + is_tap = true; + break; case VIR_DOMAIN_NET_TYPE_CLIENT: virBufferAsprintf(&buf, "socket%cconnect=%s:%d", @@ -7366,7 +7419,8 @@ qemuBuildInterfaceCommandLine(virCommandPtr cmd, /* Currently nothing besides TAP devices supports multiqueue. */ if (net->driver.virtio.queues > 0 && !(actualType == VIR_DOMAIN_NET_TYPE_NETWORK || - actualType == VIR_DOMAIN_NET_TYPE_BRIDGE)) { + actualType == VIR_DOMAIN_NET_TYPE_BRIDGE || + actualType == VIR_DOMAIN_NET_TYPE_ETHERNET)) { virReportError(VIR_ERR_CONFIG_UNSUPPORTED, _("Multiqueue network is not supported for: %s"), virDomainNetTypeToString(actualType)); @@ -7374,7 +7428,8 @@ qemuBuildInterfaceCommandLine(virCommandPtr cmd, } if (actualType == VIR_DOMAIN_NET_TYPE_NETWORK || - actualType == VIR_DOMAIN_NET_TYPE_BRIDGE) { + actualType == VIR_DOMAIN_NET_TYPE_BRIDGE || + actualType == VIR_DOMAIN_NET_TYPE_ETHERNET) { tapfdSize = net->driver.virtio.queues; if (!tapfdSize) tapfdSize = 1; diff --git a/src/qemu/qemu_hotplug.c b/src/qemu/qemu_hotplug.c index 9467d7d..1175259 100644 --- a/src/qemu/qemu_hotplug.c +++ b/src/qemu/qemu_hotplug.c @@ -908,7 +908,8 @@ int qemuDomainAttachNetDevice(virConnectPtr conn, } if (actualType == VIR_DOMAIN_NET_TYPE_BRIDGE || - actualType == VIR_DOMAIN_NET_TYPE_NETWORK) { + actualType == VIR_DOMAIN_NET_TYPE_NETWORK || + actualType == VIR_DOMAIN_NET_TYPE_ETHERNET) { tapfdSize = vhostfdSize = net->driver.virtio.queues; if (!tapfdSize) tapfdSize = vhostfdSize = 1; @@ -939,13 +940,6 @@ int qemuDomainAttachNetDevice(virConnectPtr conn, iface_connected = true; if (qemuOpenVhostNet(vm->def, net, priv->qemuCaps, vhostfd, &vhostfdSize) < 0) goto cleanup; - } else if (actualType == VIR_DOMAIN_NET_TYPE_ETHERNET) { - vhostfdSize = 1; - if (VIR_ALLOC(vhostfd) < 0) - goto cleanup; - *vhostfd = -1; - if (qemuOpenVhostNet(vm->def, net, priv->qemuCaps, vhostfd, &vhostfdSize) < 0) - goto cleanup; } /* Set Bandwidth */ diff --git a/src/qemu/qemu_process.c b/src/qemu/qemu_process.c index a14b6f7..0dbf7fb 100644 --- a/src/qemu/qemu_process.c +++ b/src/qemu/qemu_process.c @@ -5064,6 +5064,10 @@ void qemuProcessStop(virQEMUDriverPtr driver, cfg->stateDir)); VIR_FREE(net->ifname); break; + case VIR_DOMAIN_NET_TYPE_ETHERNET: + ignore_value(virNetDevTapDelete(net->ifname, net->backend.tap)); + VIR_FREE(net->ifname); + break; case VIR_DOMAIN_NET_TYPE_BRIDGE: case VIR_DOMAIN_NET_TYPE_NETWORK: #ifdef VIR_NETDEV_TAP_REQUIRE_MANUAL_CLEANUP -- 2.1.3

5 18

[libvirt] [libvirt-python][PATCH] Bump version to 1.2.12 for new dev cycle
by Michal Privoznik 16 Dec '14

16 Dec '14

Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com> --- setup.py | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/setup.py b/setup.py index c69fa15..507e156 100755 --- a/setup.py +++ b/setup.py @@ -309,7 +309,7 @@ class my_clean(clean): _c_modules, _py_modules = get_module_lists() setup(name = 'libvirt-python', - version = '1.2.11', + version = '1.2.12', url = 'http://www.libvirt.org', maintainer = 'Libvirt Maintainers', maintainer_email = 'libvir-list(a)redhat.com', -- 2.0.4

2 1

[libvirt] [PATCH V2] libxl: Set path to console on domain startup.
by Anthony PERARD 16 Dec '14

16 Dec '14

The path to the pty of a Xen PV console is set only in virDomainOpenConsole. But this is done too late. A call to virDomainGetXMLDesc done before OpenConsole will not have the path to the pty, but a call after OpenConsole will. e.g. of the current issue. Starting a domain with '<console type="pty"/>' Then: virDomainGetXMLDesc(): <devices> <console type='pty'> <target type='xen' port='0'/> </console> </devices> virDomainOpenConsole() virDomainGetXMLDesc(): <devices> <console type='pty' tty='/dev/pts/30'> <source path='/dev/pts/30'/> <target type='xen' port='0'/> </console> </devices> The patch intend to have the TTY path on the first call of GetXMLDesc. This is done by setting up the path at domain start up instead of in OpenConsole. https://bugzilla.redhat.com/show_bug.cgi?id=1170743 Signed-off-by: Anthony PERARD <anthony.perard(a)citrix.com> --- Change in V2: Adding bug report link. Reword the last part of the patch description. Cleanup the code. Use VIR_FREE before VIR_STRDUP. Remove the code from OpenConsole as it is now a duplicate. --- src/libxl/libxl_domain.c | 20 ++++++++++++++++++++ src/libxl/libxl_driver.c | 15 --------------- 2 files changed, 20 insertions(+), 15 deletions(-) diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c index 9c62291..325de79 100644 --- a/src/libxl/libxl_domain.c +++ b/src/libxl/libxl_domain.c @@ -1290,6 +1290,26 @@ libxlDomainStart(libxlDriverPrivatePtr driver, virDomainObjPtr vm, if (libxlDomainSetVcpuAffinities(driver, vm) < 0) goto cleanup_dom; + if (vm->def->nconsoles) { + virDomainChrDefPtr chr = vm->def->consoles[0]; + if (chr && chr->source.type == VIR_DOMAIN_CHR_TYPE_PTY) { + libxl_console_type console_type; + char *console = NULL; + + console_type = + (chr->targetType == VIR_DOMAIN_CHR_CONSOLE_TARGET_TYPE_SERIAL ? + LIBXL_CONSOLE_TYPE_SERIAL : LIBXL_CONSOLE_TYPE_PV); + ret = libxl_console_get_tty(priv->ctx, vm->def->id, + chr->target.port, console_type, + &console); + if (!ret) { + VIR_FREE(chr->source.data.file.path); + ignore_value(VIR_STRDUP(chr->source.data.file.path, console)); + } + VIR_FREE(console); + } + } + if (!start_paused) { libxl_domain_unpause(priv->ctx, domid); virDomainObjSetState(vm, VIR_DOMAIN_RUNNING, VIR_DOMAIN_RUNNING_BOOTED); diff --git a/src/libxl/libxl_driver.c b/src/libxl/libxl_driver.c index 53c87ce..e79afac 100644 --- a/src/libxl/libxl_driver.c +++ b/src/libxl/libxl_driver.c @@ -3957,10 +3957,8 @@ libxlDomainOpenConsole(virDomainPtr dom, { virDomainObjPtr vm = NULL; int ret = -1; - libxl_console_type console_type; virDomainChrDefPtr chr = NULL; libxlDomainObjPrivatePtr priv; - char *console = NULL; virCheckFlags(VIR_DOMAIN_CONSOLE_FORCE, -1); @@ -4002,18 +4000,6 @@ libxlDomainOpenConsole(virDomainPtr dom, goto cleanup; } - console_type = - (chr->targetType == VIR_DOMAIN_CHR_CONSOLE_TARGET_TYPE_SERIAL ? - LIBXL_CONSOLE_TYPE_SERIAL : LIBXL_CONSOLE_TYPE_PV); - - ret = libxl_console_get_tty(priv->ctx, vm->def->id, chr->target.port, - console_type, &console); - if (ret) - goto cleanup; - - if (VIR_STRDUP(chr->source.data.file.path, console) < 0) - goto cleanup; - /* handle mutually exclusive access to console devices */ ret = virChrdevOpen(priv->devs, &chr->source, @@ -4027,7 +4013,6 @@ libxlDomainOpenConsole(virDomainPtr dom, } cleanup: - VIR_FREE(console); if (vm) virObjectUnlock(vm); return ret; -- Anthony PERARD

3 10

[libvirt] [PATCH] qemu: fix use a nonexist address in qemuDomainAttachDeviceConfig
by Luyao Huang 16 Dec '14

16 Dec '14

We free them before, then use it. This make we always do virDomainDefAddImplicitControllers when attach a disk. Signed-off-by: Luyao Huang <lhuang(a)redhat.com> --- src/qemu/qemu_driver.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index df3ba6d..a9afa5d 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -7223,10 +7223,10 @@ qemuDomainAttachDeviceConfig(virQEMUCapsPtr qemuCaps, if (virDomainDiskInsert(vmdef, disk)) return -1; /* vmdef has the pointer. Generic codes for vmdef will do all jobs */ - dev->data.disk = NULL; if (disk->bus != VIR_DOMAIN_DISK_BUS_VIRTIO) if (virDomainDefAddImplicitControllers(vmdef) < 0) return -1; + dev->data.disk = NULL; if (qemuDomainAssignAddresses(vmdef, qemuCaps, NULL) < 0) return -1; break; -- 1.8.3.1

2 4

[libvirt] [PATCH] spec: Disable -Werror in Fedora RPM builds
by Daniel P. Berrange 16 Dec '14

16 Dec '14

Since we switched to using GIT to apply patches in the RPM spec, we automagically also turned on -Werror, since the .git directory now exists. We don't want this on in Fedora, since changing header files often lead to new warnings being issued. Explicitly turn off -Werror for non-RHEL platforms, instead of relying on the defaults --- libvirt.spec.in | 2 ++ 1 file changed, 2 insertions(+) diff --git a/libvirt.spec.in b/libvirt.spec.in index 264c06f..edf2df8 100644 --- a/libvirt.spec.in +++ b/libvirt.spec.in @@ -357,6 +357,8 @@ # changes in reported warnings %if 0%{?rhel} %define enable_werror --enable-werror +else + %define enable_werror --disable-werror %endif -- 2.1.0

4 4

[libvirt] [PATCH v3 0/3] parallels: a set of fixes for nova
by Dmitry Guryanov 15 Dec '14

15 Dec '14

Hello, This 3 patches fix different things, used by nova. Dmitry Guryanov (3): parallels: support NULL virDomainVideoAccelDefPtr parallels: set format for real disk devices parallels: fix usage of disk->info.addr.drive structure src/parallels/parallels_sdk.c | 34 ++++++++++++++++++++++++++++++---- 1 file changed, 30 insertions(+), 4 deletions(-) -- 2.1.0

2 5

[libvirt] ANNOUNCE: libvirt-glib release 0.2.0
by Daniel P. Berrange 15 Dec '14

15 Dec '14

I am pleased to announce that a new release of the libvirt-glib package, version 0.2.0, is now available from ftp://libvirt.org/libvirt/glib/ The packages are GPG signed with Key fingerprint: DAF3 A6FD B26B 6291 2D0E 8E3F BE86 EBB4 1510 4FDF (4096R) Changes in this release: - Support keyboard input device config - Annotate some unused parameters - Add support for new graphics attach API libvirt-glib comprises three distinct libraries: - libvirt-glib - Integrate with the GLib event loop and error handling - libvirt-gconfig - Representation of libvirt XML documents as GObjects - libvirt-gobject - Mapping of libvirt APIs into the GObject type system NB: While libvirt aims to be API/ABI stable forever, with libvirt-glib we are not currently guaranteeing that libvirt-glib libraries are permanently API/ABI stable. That said we do not expect to break the API/ABI for the forseeable future and will always strive avoid it. Follow up comments about libvirt-glib should be directed to the regular libvir-list(a)redhat.com development list. Thanks to all the people involved in contributing to this release. 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] [PATCH] qemu: Auto generate a controller when attach hostdev and chr device
by Luyao Huang 15 Dec '14

15 Dec '14

https://bugzilla.redhat.com/show_bug.cgi?id=1174154 When we use attach-device add a hostdev or chr device which have a iscsi address or others (just like guest agent, subsys iscsi disk...), we will find there is no basic controller for our new attached device. Somtimes this will make guest cannot start after we add them (although they can start at the second time). Signed-off-by: Luyao Huang <lhuang(a)redhat.com> --- src/qemu/qemu_driver.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c index df3ba6d..62fb784 100644 --- a/src/qemu/qemu_driver.c +++ b/src/qemu/qemu_driver.c @@ -7250,6 +7250,8 @@ qemuDomainAttachDeviceConfig(virQEMUCapsPtr qemuCaps, if (virDomainHostdevInsert(vmdef, hostdev)) return -1; dev->data.hostdev = NULL; + if (virDomainDefAddImplicitControllers(vmdef) < 0) + return -1; if (qemuDomainAssignAddresses(vmdef, qemuCaps, NULL) < 0) return -1; break; @@ -7290,6 +7292,8 @@ qemuDomainAttachDeviceConfig(virQEMUCapsPtr qemuCaps, if (qemuDomainChrInsert(vmdef, dev->data.chr) < 0) return -1; dev->data.chr = NULL; + if (virDomainDefAddImplicitControllers(vmdef) < 0) + return -1; break; case VIR_DOMAIN_DEVICE_FS: -- 1.8.3.1

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[libvirt] [PATCH V2 0/3] qemu: support update graphic device persistently
by Wang Rui 15 Dec '14

15 Dec '14

We can change vnc password by using virDomainUpdateDeviceFlags API with live flag. But it can't be changed with config flag. v1: https://www.redhat.com/archives/libvir-list/2014-November/msg00627.html diff to v1: according to Jan's suggestion, 1. (patch 1/3) change error number to VIR_ERR_OPERATION_UNSUPPORTED 2. (patch 3/3) add 'VIR_DOMAIN_XML_SECURE' to flags in initialization. 3. (patch 3/3) Introduce a new function qemuDomainFindGraphicsIndex. Free the old graphics def and replace it with the new one as what we did for DEVICE_NET. Wang Rui (3): qemu: report properer error number when change graphics failed qemu: fix alignment of qemuDomainFindGraphics qemu: make persistent update of graphics device supported src/conf/domain_conf.c | 2 +- src/qemu/qemu_driver.c | 18 +++++++++++++++++- src/qemu/qemu_hotplug.c | 36 ++++++++++++++++++++++++------------ src/qemu/qemu_hotplug.h | 2 ++ 4 files changed, 44 insertions(+), 14 deletions(-) -- 1.7.12.4

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