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[libvirt] [PATCH] Update VIRT_CONTROL audit record with pid.
by Marcelo Cerri 26 Jan '12

26 Jan '12

Added a new field "vm-pid" to the VIRT_CONTROL audit record. This information is useful to correlated another audit events to the events generated by libvirt. --- src/conf/domain_audit.c | 4 ++-- 1 files changed, 2 insertions(+), 2 deletions(-) diff --git a/src/conf/domain_audit.c b/src/conf/domain_audit.c index 16937dc..eb85ec7 100644 --- a/src/conf/domain_audit.c +++ b/src/conf/domain_audit.c @@ -562,8 +562,8 @@ virDomainAuditLifecycle(virDomainObjPtr vm, const char *op, } VIR_AUDIT(VIR_AUDIT_RECORD_MACHINE_CONTROL, success, - "virt=%s op=%s reason=%s %s uuid=%s", - virt, op, reason, vmname, uuidstr); + "virt=%s op=%s reason=%s %s uuid=%s vm-pid=%d", + virt, op, reason, vmname, uuidstr, vm->pid); VIR_FREE(vmname); } -- 1.7.1

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[libvirt] [PATCH 1/2] daemon: convert virRun to virCommand
by Eric Blake 26 Jan '12

26 Jan '12

Using snprintf to build up argv seems archaic. * daemon/remote.c (remoteDispatchAuthPolkit): Modernize command call. --- daemon/remote.c | 42 +++++++++++++++++------------------------- 1 files changed, 17 insertions(+), 25 deletions(-) diff --git a/daemon/remote.c b/daemon/remote.c index b158b8b..7f552a7 100644 --- a/daemon/remote.c +++ b/daemon/remote.c @@ -2468,26 +2468,17 @@ remoteDispatchAuthPolkit(virNetServerPtr server ATTRIBUTE_UNUSED, uid_t callerUid = -1; const char *action; int status = -1; - char pidbuf[50]; - char ident[100]; - int rv = -1; + char *ident = NULL; struct daemonClientPrivate *priv = virNetServerClientGetPrivateData(client); - - memset(ident, 0, sizeof ident); + virCommandPtr cmd = NULL; virMutexLock(&priv->lock); action = virNetServerClientGetReadonly(client) ? "org.libvirt.unix.monitor" : "org.libvirt.unix.manage"; - const char * const pkcheck [] = { - PKCHECK_PATH, - "--action-id", action, - "--process", pidbuf, - "--allow-user-interaction", - NULL - }; + cmd = virCommandNewArgList(PKCHECK_PATH, "--action-id", action, NULL); VIR_DEBUG("Start PolicyKit auth %d", virNetServerClientGetFD(client)); if (virNetServerClientGetAuth(client) != VIR_NET_SERVER_SERVICE_AUTH_POLKIT) { @@ -2495,28 +2486,25 @@ remoteDispatchAuthPolkit(virNetServerPtr server ATTRIBUTE_UNUSED, goto authfail; } - if (virNetServerClientGetUNIXIdentity(client, &callerUid, &callerGid, &callerPid) < 0) { + if (virNetServerClientGetUNIXIdentity(client, &callerUid, &callerGid, + &callerPid) < 0) { goto authfail; } VIR_INFO("Checking PID %d running as %d", callerPid, callerUid); - rv = snprintf(pidbuf, sizeof pidbuf, "%d", callerPid); - if (rv < 0 || rv >= sizeof pidbuf) { - VIR_ERROR(_("Caller PID was too large %d"), callerPid); - goto authfail; - } + virCommandAddArg(cmd, "--process"); + virCommandAddArgFormat(cmd, "%d", callerPid); + virCommandAddArg(cmd, "--allow-user-interaction"); - rv = snprintf(ident, sizeof ident, "pid:%d,uid:%d", callerPid, callerUid); - if (rv < 0 || rv >= sizeof ident) { - VIR_ERROR(_("Caller identity was too large %d:%d"), callerPid, callerUid); + if (virAsprintf(&ident, "pid:%d,uid:%d", callerPid, callerUid) < 0) { + virReportOOMError(); goto authfail; } - if (virRun(pkcheck, &status) < 0) { - VIR_ERROR(_("Cannot invoke %s"), PKCHECK_PATH); + if (virCommandRun(cmd, &status) < 0) goto authfail; - } + if (status != 0) { char *tmp = virCommandTranslateStatus(status); VIR_ERROR(_("Policy kit denied action %s from pid %d, uid %d: %s"), @@ -2533,10 +2521,14 @@ remoteDispatchAuthPolkit(virNetServerPtr server ATTRIBUTE_UNUSED, virNetServerClientSetIdentity(client, ident); virMutexUnlock(&priv->lock); + virCommandFree(cmd); + VIR_FREE(ident); return 0; error: + virCommandFree(cmd); + VIR_FREE(ident); virResetLastError(); virNetError(VIR_ERR_AUTH_FAILED, "%s", _("authentication failed")); @@ -2553,7 +2545,7 @@ authfail: authdeny: PROBE(RPC_SERVER_CLIENT_AUTH_DENY, "client=%p auth=%d identity=%s", - client, REMOTE_AUTH_POLKIT, (char *)ident); + client, REMOTE_AUTH_POLKIT, ident); goto error; } #elif HAVE_POLKIT0 -- 1.7.7.6

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[libvirt] [PATCH] hash: minor touchups
by Eric Blake 26 Jan '12

26 Jan '12

On RHEL5, I got: util/virrandom.c:66: warning: nested extern declaration of '_gl_verify_function66' [-Wnested-externs] The fix is to hoist the verify earlier. Also some other hodge-podge fixes I noticed while reviewing Dan's recent series. * .gitignore: Ignore new test. * src/util/cgroup.c: Bump copyright year. * src/util/virhash.c: Fix typo in description. * src/util/virrandom.c (virRandomBits): Mark doc comment, and hoist assert to silence older gcc. --- Pushing under the build-breaker rule. We didn't notice it earlier because newer gcc introduced _Static_assert (per C11), so that verify() doesn't have to rely on extern declarations in that case. .gitignore | 1 + src/util/cgroup.c | 2 +- src/util/virhash.c | 2 +- src/util/virrandom.c | 10 +++++----- 4 files changed, 8 insertions(+), 7 deletions(-) diff --git a/.gitignore b/.gitignore index 61a9a38..2533fce 100644 --- a/.gitignore +++ b/.gitignore @@ -78,6 +78,7 @@ /tests/openvzutilstest /tests/qemuxmlnstest /tests/shunloadtest +/tests/virhashtest /update.log Makefile Makefile.in diff --git a/src/util/cgroup.c b/src/util/cgroup.c index 3f092ab..15b870d 100644 --- a/src/util/cgroup.c +++ b/src/util/cgroup.c @@ -1,7 +1,7 @@ /* * cgroup.c: Tools for managing cgroups * - * Copyright (C) 2010-2011 Red Hat, Inc. + * Copyright (C) 2010-2012 Red Hat, Inc. * Copyright IBM Corp. 2008 * * See COPYING.LIB for the License of this software diff --git a/src/util/virhash.c b/src/util/virhash.c index efaa286..6dec684 100644 --- a/src/util/virhash.c +++ b/src/util/virhash.c @@ -1,5 +1,5 @@ /* - * virhash.c: chained hash tables for domain and domain/connection deallocatiosn + * virhash.c: chained hash tables * * Reference: Your favorite introductory book on algorithms * diff --git a/src/util/virrandom.c b/src/util/virrandom.c index 0af94d5..ec0cf03 100644 --- a/src/util/virrandom.c +++ b/src/util/virrandom.c @@ -46,7 +46,11 @@ int virRandomInitialize(uint32_t seed) return 0; } -/* +/* The algorithm of virRandomBits requires that RAND_MAX == 2^n-1 for + * some n; gnulib's random_r meets this property. */ +verify(((RAND_MAX + 1U) & RAND_MAX) == 0); + +/** * virRandomBits: * @nbits: Number of bits of randommess required * @@ -61,10 +65,6 @@ uint64_t virRandomBits(int nbits) uint64_t ret = 0; int32_t bits; - /* This algorithm requires that RAND_MAX == 2^n-1 for some n; - gnulib's random_r meets this property. */ - verify(((RAND_MAX + 1U) & RAND_MAX) == 0); - virMutexLock(&randomLock); while (nbits > bits_per_iter) { -- 1.7.7.6

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[libvirt] libvirt doesn't work with qemu 1.0
by Gerd Hoffmann 26 Jan '12

26 Jan '12

Hi, $subject says all. The error message is: error: internal error cannot parse /home/kraxel/bin/qemu-default version number in 'QEMU emulator version 1.0, Copyright (c) 2003-2008 Fabrice Bellard' cheers, Gerd PS: libvirt-0.9.4-23.el6.x86_64

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[libvirt] [libvirt-glib] Don't loop forever on blank nodes
by Zeeshan Ali (Khattak) 26 Jan '12

26 Jan '12

From: "Zeeshan Ali (Khattak)" <zeeshanak(a)gnome.org> --- libvirt-gconfig/libvirt-gconfig-helpers.c | 11 ++++++----- 1 files changed, 6 insertions(+), 5 deletions(-) diff --git a/libvirt-gconfig/libvirt-gconfig-helpers.c b/libvirt-gconfig/libvirt-gconfig-helpers.c index c406a49..fecf3eb 100644 --- a/libvirt-gconfig/libvirt-gconfig-helpers.c +++ b/libvirt-gconfig/libvirt-gconfig-helpers.c @@ -174,11 +174,12 @@ void gvir_config_xml_foreach_child(xmlNodePtr node, gboolean cont; xmlNodePtr next = it->next; - if (xmlIsBlankNode(it)) - continue; - cont = iter_func(it, opaque); - if (!cont) - break; + if (!xmlIsBlankNode(it)) { + cont = iter_func(it, opaque); + if (!cont) + break; + } + it = next; } } -- 1.7.7.5

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[libvirt] [libvirt-glib] Don't loop forever on blank nodes
by Zeeshan Ali (Khattak) 26 Jan '12

26 Jan '12

From: "Zeeshan Ali (Khattak)" <zeeshanak(a)gnome.org> --- libvirt-gconfig/libvirt-gconfig-helpers.c | 11 ++++++----- 1 files changed, 6 insertions(+), 5 deletions(-) diff --git a/libvirt-gconfig/libvirt-gconfig-helpers.c b/libvirt-gconfig/libvirt-gconfig-helpers.c index c406a49..fecf3eb 100644 --- a/libvirt-gconfig/libvirt-gconfig-helpers.c +++ b/libvirt-gconfig/libvirt-gconfig-helpers.c @@ -174,11 +174,12 @@ void gvir_config_xml_foreach_child(xmlNodePtr node, gboolean cont; xmlNodePtr next = it->next; - if (xmlIsBlankNode(it)) - continue; - cont = iter_func(it, opaque); - if (!cont) - break; + if (!xmlIsBlankNode(it)) { + cont = iter_func(it, opaque); + if (!cont) + break; + } + it = next; } } -- 1.7.7.5

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[libvirt] The quest for virStorageVolResize()
by Zeeshan Ali (Khattak) 26 Jan '12

26 Jan '12

Hi everyone, In Boxes we'll need to change the size of the storage volumes (we use qcow2 files) but turns out that there is no virStorageVolResize() yet[1]. In my chat with Daniel on IRC, he mentioned that this would be a trivial task so I thought I should try to do it myself. I've been looking into this for several hours now and haven't gotten very far. I guess Daniel overestimated my skills of deciphering complicated code. :) Attached is my very much WIP patch that at least builds but doesn't exactly work yet: virsh # vol-resize 'Microsoft Windows XP.qcow2' '4G' gnome-boxes error: Failed to change size of volume 'Microsoft Windows XP.qcow2' to 4G error: this function is not supported by the connection driver: virStorageVolResize --------------------- If anyone can have a look and tell me if I'm going anywhere towards the right direction and what level of indirection I'm missing here, that would be awesome! -- Regards, Zeeshan Ali (Khattak) FSF member#5124 [1] Yes, I know there is a virDomainBlockResize but thats limited to running domains and I haven't yet figured if it can be nicely binded in libvirt-glib. Probably we'll want one function in libvirt-glib that will abstract both virDomainBlockResize() and virStorageVolResize().

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[libvirt] [libvirt-glib] Prefer 'for' over 'while'
by Zeeshan Ali (Khattak) 26 Jan '12

26 Jan '12

From: "Zeeshan Ali (Khattak)" <zeeshanak(a)gnome.org> In this particular case 'for' seems like a more natural choice as then we don't need to update the iterator (which we were forgetting to do and causing a hang in Boxes). --- libvirt-gconfig/libvirt-gconfig-helpers.c | 5 +---- 1 files changed, 1 insertions(+), 4 deletions(-) diff --git a/libvirt-gconfig/libvirt-gconfig-helpers.c b/libvirt-gconfig/libvirt-gconfig-helpers.c index c406a49..cc2e5cc 100644 --- a/libvirt-gconfig/libvirt-gconfig-helpers.c +++ b/libvirt-gconfig/libvirt-gconfig-helpers.c @@ -169,17 +169,14 @@ void gvir_config_xml_foreach_child(xmlNodePtr node, g_return_if_fail(iter_func != NULL); - it = node->children; - while (it != NULL) { + for (it = node->children; it != NULL; it = it->next) { gboolean cont; - xmlNodePtr next = it->next; if (xmlIsBlankNode(it)) continue; cont = iter_func(it, opaque); if (!cont) break; - it = next; } } -- 1.7.7.5

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[libvirt] [PATCH] Remove tabs from libvirt_public.syms & enforce it
by Daniel P. Berrange 26 Jan '12

26 Jan '12

From: "Daniel P. Berrange" <berrange(a)redhat.com> * src/libvirt_public.syms: Death to tabs * cfg.mk: Check .syms files for tabs --- cfg.mk | 4 +- src/libvirt_public.syms | 456 +++++++++++++++++++++++----------------------- 2 files changed, 230 insertions(+), 230 deletions(-) diff --git a/cfg.mk b/cfg.mk index d853caf..c13db18 100644 --- a/cfg.mk +++ b/cfg.mk @@ -413,11 +413,11 @@ sc_prohibit_ctype_h: # Ensure that no C source file, docs, or rng schema uses TABs for # indentation. Also match *.h.in files, to get libvirt.h.in. Exclude # files in gnulib, since they're imported. -space_indent_files=(\.(rng|s?[ch](\.in)?|html.in|py)|(daemon|tools)/.*\.in) +space_indent_files=(\.(rng|s?[ch](\.in)?|html.in|py|syms)|(daemon|tools)/.*\.in) sc_TAB_in_indentation: @prohibit='^ * ' \ in_vc_files='$(space_indent_files)$$' \ - halt='indent with space, not TAB, in C, sh, html, py, and RNG schemas' \ + halt='indent with space, not TAB, in C, sh, html, py, syms and RNG schemas' \ $(_sc_search_regexp) ctype_re = isalnum|isalpha|isascii|isblank|iscntrl|isdigit|isgraph|islower\ diff --git a/src/libvirt_public.syms b/src/libvirt_public.syms index ff018c6..141a571 100644 --- a/src/libvirt_public.syms +++ b/src/libvirt_public.syms @@ -12,283 +12,283 @@ # LIBVIRT_0.0.3 { global: - virConnectClose; - virConnectGetType; - virConnectGetVersion; - virConnectListDomains; - virConnectNumOfDomains; - virConnectOpen; - virConnectOpenReadOnly; - - virDomainCreateLinux; - virDomainDestroy; - virDomainFree; - virDomainGetID; - virDomainGetInfo; - virDomainGetMaxMemory; - virDomainGetName; - virDomainGetOSType; - virDomainGetXMLDesc; - virDomainLookupByID; - virDomainLookupByName; - virDomainRestore; - virDomainResume; - virDomainSave; - virDomainSetMaxMemory; - virDomainShutdown; - virDomainSuspend; - - virGetVersion; + virConnectClose; + virConnectGetType; + virConnectGetVersion; + virConnectListDomains; + virConnectNumOfDomains; + virConnectOpen; + virConnectOpenReadOnly; + + virDomainCreateLinux; + virDomainDestroy; + virDomainFree; + virDomainGetID; + virDomainGetInfo; + virDomainGetMaxMemory; + virDomainGetName; + virDomainGetOSType; + virDomainGetXMLDesc; + virDomainLookupByID; + virDomainLookupByName; + virDomainRestore; + virDomainResume; + virDomainSave; + virDomainSetMaxMemory; + virDomainShutdown; + virDomainSuspend; + + virGetVersion; }; LIBVIRT_0.0.5 { global: - virDomainLookupByUUID; - virDomainGetUUID; + virDomainLookupByUUID; + virDomainGetUUID; } LIBVIRT_0.0.3; LIBVIRT_0.1.0 { global: - virInitialize; - virNodeGetInfo; - virDomainReboot; - - virCopyLastError; - virConnSetErrorFunc; - virResetLastError; - virResetError; - virConnGetLastError; - virGetLastError; - virSetErrorFunc; - virConnCopyLastError; - virConnResetLastError; - virDefaultErrorFunc; + virInitialize; + virNodeGetInfo; + virDomainReboot; + + virCopyLastError; + virConnSetErrorFunc; + virResetLastError; + virResetError; + virConnGetLastError; + virGetLastError; + virSetErrorFunc; + virConnCopyLastError; + virConnResetLastError; + virDefaultErrorFunc; } LIBVIRT_0.0.5; LIBVIRT_0.1.1 { global: - virDomainLookupByUUIDString; - virDomainGetUUIDString; - virDomainSetMemory; - virDomainDefineXML; - virDomainCreate; - virDomainUndefine; - virConnectListDefinedDomains; + virDomainLookupByUUIDString; + virDomainGetUUIDString; + virDomainSetMemory; + virDomainDefineXML; + virDomainCreate; + virDomainUndefine; + virConnectListDefinedDomains; } LIBVIRT_0.1.0; LIBVIRT_0.1.4 { global: - virDomainSetVcpus; - virDomainPinVcpu; - virDomainGetVcpus; + virDomainSetVcpus; + virDomainPinVcpu; + virDomainGetVcpus; } LIBVIRT_0.1.1; LIBVIRT_0.1.5 { global: - virConnectNumOfDefinedDomains; + virConnectNumOfDefinedDomains; } LIBVIRT_0.1.4; LIBVIRT_0.1.9 { global: - virDomainCoreDump; - virDomainAttachDevice; - virDomainDetachDevice; + virDomainCoreDump; + virDomainAttachDevice; + virDomainDetachDevice; } LIBVIRT_0.1.5; LIBVIRT_0.2.0 { global: - virConnectNumOfNetworks; - virConnectListNetworks; - virConnectNumOfDefinedNetworks; - virConnectListDefinedNetworks; - virNetworkLookupByName; - virNetworkLookupByUUID; - virNetworkLookupByUUIDString; - virNetworkCreateXML; - virNetworkDefineXML; - virNetworkUndefine; - virNetworkCreate; - virNetworkDestroy; - virNetworkFree; - virNetworkGetName; - virNetworkGetUUID; - virNetworkGetUUIDString; - virNetworkGetXMLDesc; - virNetworkGetBridgeName; + virConnectNumOfNetworks; + virConnectListNetworks; + virConnectNumOfDefinedNetworks; + virConnectListDefinedNetworks; + virNetworkLookupByName; + virNetworkLookupByUUID; + virNetworkLookupByUUIDString; + virNetworkCreateXML; + virNetworkDefineXML; + virNetworkUndefine; + virNetworkCreate; + virNetworkDestroy; + virNetworkFree; + virNetworkGetName; + virNetworkGetUUID; + virNetworkGetUUIDString; + virNetworkGetXMLDesc; + virNetworkGetBridgeName; } LIBVIRT_0.1.9; LIBVIRT_0.2.1 { global: - virConnectGetCapabilities; - virConnectGetMaxVcpus; - virDomainGetMaxVcpus; - virDomainGetAutostart; - virDomainSetAutostart; - virNetworkGetAutostart; - virNetworkSetAutostart; + virConnectGetCapabilities; + virConnectGetMaxVcpus; + virDomainGetMaxVcpus; + virDomainGetAutostart; + virDomainSetAutostart; + virNetworkGetAutostart; + virNetworkSetAutostart; } LIBVIRT_0.2.0; LIBVIRT_0.2.3 { global: - virDomainGetSchedulerType; - virDomainGetSchedulerParameters; - virDomainSetSchedulerParameters; + virDomainGetSchedulerType; + virDomainGetSchedulerParameters; + virDomainSetSchedulerParameters; } LIBVIRT_0.2.1; LIBVIRT_0.3.0 { global: - virConnectGetHostname; - virConnectGetURI; - virDomainGetConnect; - virNetworkGetConnect; + virConnectGetHostname; + virConnectGetURI; + virDomainGetConnect; + virNetworkGetConnect; } LIBVIRT_0.2.3; LIBVIRT_0.3.2 { global: - virDomainMigrate; - virDomainBlockStats; - virDomainInterfaceStats; + virDomainMigrate; + virDomainBlockStats; + virDomainInterfaceStats; } LIBVIRT_0.3.0; LIBVIRT_0.3.3 { global: - virNodeGetCellsFreeMemory; - virNodeGetFreeMemory; + virNodeGetCellsFreeMemory; + virNodeGetFreeMemory; } LIBVIRT_0.3.2; LIBVIRT_0.4.0 { global: - virConnectOpenAuth; - virConnectAuthPtrDefault; + virConnectOpenAuth; + virConnectAuthPtrDefault; } LIBVIRT_0.3.3; LIBVIRT_0.4.1 { global: - virStoragePoolGetConnect; - virConnectNumOfStoragePools; - virConnectNumOfDefinedStoragePools; - virConnectListStoragePools; - virConnectListDefinedStoragePools; - virStoragePoolLookupByName; - virStoragePoolLookupByUUID; - virStoragePoolLookupByUUIDString; - virStoragePoolLookupByVolume; - virStoragePoolCreateXML; - virStoragePoolDefineXML; - virStoragePoolUndefine; - virStoragePoolCreate; - virStoragePoolBuild; - virStoragePoolDestroy; - virStoragePoolDelete; - virStoragePoolRefresh; - virStoragePoolFree; - virStoragePoolGetName; - virStoragePoolGetUUID; - virStoragePoolGetUUIDString; - virStoragePoolGetInfo; - virStoragePoolGetXMLDesc; - virStoragePoolSetAutostart; - virStoragePoolGetAutostart; - virStoragePoolNumOfVolumes; - virStoragePoolListVolumes; - - virStorageVolGetConnect; - virStorageVolLookupByName; - virStorageVolLookupByKey; - virStorageVolLookupByPath; - virStorageVolCreateXML; - virStorageVolDelete; - virStorageVolFree; - virStorageVolGetName; - virStorageVolGetKey; - virStorageVolGetInfo; - virStorageVolGetXMLDesc; - virStorageVolGetPath; + virStoragePoolGetConnect; + virConnectNumOfStoragePools; + virConnectNumOfDefinedStoragePools; + virConnectListStoragePools; + virConnectListDefinedStoragePools; + virStoragePoolLookupByName; + virStoragePoolLookupByUUID; + virStoragePoolLookupByUUIDString; + virStoragePoolLookupByVolume; + virStoragePoolCreateXML; + virStoragePoolDefineXML; + virStoragePoolUndefine; + virStoragePoolCreate; + virStoragePoolBuild; + virStoragePoolDestroy; + virStoragePoolDelete; + virStoragePoolRefresh; + virStoragePoolFree; + virStoragePoolGetName; + virStoragePoolGetUUID; + virStoragePoolGetUUIDString; + virStoragePoolGetInfo; + virStoragePoolGetXMLDesc; + virStoragePoolSetAutostart; + virStoragePoolGetAutostart; + virStoragePoolNumOfVolumes; + virStoragePoolListVolumes; + + virStorageVolGetConnect; + virStorageVolLookupByName; + virStorageVolLookupByKey; + virStorageVolLookupByPath; + virStorageVolCreateXML; + virStorageVolDelete; + virStorageVolFree; + virStorageVolGetName; + virStorageVolGetKey; + virStorageVolGetInfo; + virStorageVolGetXMLDesc; + virStorageVolGetPath; } LIBVIRT_0.4.0; LIBVIRT_0.4.2 { global: - virDomainBlockPeek; - virDomainMemoryPeek; + virDomainBlockPeek; + virDomainMemoryPeek; } LIBVIRT_0.4.1; LIBVIRT_0.4.5 { global: - virConnectFindStoragePoolSources; + virConnectFindStoragePoolSources; } LIBVIRT_0.4.2; LIBVIRT_0.5.0 { global: - virDomainCreateXML; - virEventRegisterImpl; - virConnectDomainEventRegister; - virConnectDomainEventDeregister; - - virNodeNumOfDevices; - virNodeListDevices; - virNodeDeviceLookupByName; - virNodeDeviceFree; - virNodeDeviceGetXMLDesc; - virNodeDeviceGetName; - virNodeDeviceGetParent; - virNodeDeviceNumOfCaps; - virNodeDeviceListCaps; + virDomainCreateXML; + virEventRegisterImpl; + virConnectDomainEventRegister; + virConnectDomainEventDeregister; + + virNodeNumOfDevices; + virNodeListDevices; + virNodeDeviceLookupByName; + virNodeDeviceFree; + virNodeDeviceGetXMLDesc; + virNodeDeviceGetName; + virNodeDeviceGetParent; + virNodeDeviceNumOfCaps; + virNodeDeviceListCaps; } LIBVIRT_0.4.5; LIBVIRT_0.6.0 { global: - virConnectRef; - virDomainRef; - virNetworkRef; - virStoragePoolRef; - virStorageVolRef; - virNodeDeviceRef; + virConnectRef; + virDomainRef; + virNetworkRef; + virStoragePoolRef; + virStorageVolRef; + virNodeDeviceRef; } LIBVIRT_0.5.0; LIBVIRT_0.6.1 { global: - virFreeError; - virSaveLastError; - virNodeDeviceDettach; - virNodeDeviceReAttach; - virNodeDeviceReset; - virDomainGetSecurityLabel; - virNodeGetSecurityModel; + virFreeError; + virSaveLastError; + virNodeDeviceDettach; + virNodeDeviceReAttach; + virNodeDeviceReset; + virDomainGetSecurityLabel; + virNodeGetSecurityModel; } LIBVIRT_0.6.0; LIBVIRT_0.6.3 { global: - virNodeDeviceCreateXML; - virNodeDeviceDestroy; + virNodeDeviceCreateXML; + virNodeDeviceDestroy; } LIBVIRT_0.6.1; LIBVIRT_0.6.4 { global: - virInterfaceGetConnect; - virConnectNumOfInterfaces; - virConnectListInterfaces; - virInterfaceLookupByName; - virInterfaceLookupByMACString; - virInterfaceGetName; - virInterfaceGetMACString; - virInterfaceGetXMLDesc; - virInterfaceRef; - virInterfaceFree; - virInterfaceDefineXML; - virInterfaceUndefine; - virInterfaceCreate; - virInterfaceDestroy; - virStorageVolCreateXMLFrom; - virConnectDomainXMLFromNative; - virConnectDomainXMLToNative; + virInterfaceGetConnect; + virConnectNumOfInterfaces; + virConnectListInterfaces; + virInterfaceLookupByName; + virInterfaceLookupByMACString; + virInterfaceGetName; + virInterfaceGetMACString; + virInterfaceGetXMLDesc; + virInterfaceRef; + virInterfaceFree; + virInterfaceDefineXML; + virInterfaceUndefine; + virInterfaceCreate; + virInterfaceDestroy; + virStorageVolCreateXMLFrom; + virConnectDomainXMLFromNative; + virConnectDomainXMLToNative; } LIBVIRT_0.6.3; LIBVIRT_0.7.0 { global: - virConnectNumOfDefinedInterfaces; - virConnectListDefinedInterfaces; + virConnectNumOfDefinedInterfaces; + virConnectListDefinedInterfaces; } LIBVIRT_0.6.4; LIBVIRT_0.7.1 { @@ -314,33 +314,33 @@ LIBVIRT_0.7.1 { LIBVIRT_0.7.2 { global: - virStreamNew; - virStreamRef; - virStreamSend; - virStreamRecv; - virStreamSendAll; - virStreamRecvAll; - virStreamEventAddCallback; - virStreamEventUpdateCallback; - virStreamEventRemoveCallback; - virStreamFinish; - virStreamAbort; - virStreamFree; - virDomainMigrateToURI; + virStreamNew; + virStreamRef; + virStreamSend; + virStreamRecv; + virStreamSendAll; + virStreamRecvAll; + virStreamEventAddCallback; + virStreamEventUpdateCallback; + virStreamEventRemoveCallback; + virStreamFinish; + virStreamAbort; + virStreamFree; + virDomainMigrateToURI; } LIBVIRT_0.7.1; LIBVIRT_0.7.3 { global: - virConnectGetLibVersion; - virConnectIsEncrypted; - virConnectIsSecure; - virDomainIsActive; - virDomainIsPersistent; - virNetworkIsActive; - virNetworkIsPersistent; - virStoragePoolIsActive; - virStoragePoolIsPersistent; - virInterfaceIsActive; + virConnectGetLibVersion; + virConnectIsEncrypted; + virConnectIsSecure; + virDomainIsActive; + virDomainIsPersistent; + virNetworkIsActive; + virNetworkIsPersistent; + virStoragePoolIsActive; + virStoragePoolIsPersistent; + virInterfaceIsActive; } LIBVIRT_0.7.2; LIBVIRT_0.7.5 { @@ -355,32 +355,32 @@ LIBVIRT_0.7.7 { virDomainDetachDeviceFlags; virConnectBaselineCPU; virDomainGetJobInfo; - virDomainAbortJob; + virDomainAbortJob; } LIBVIRT_0.7.5; LIBVIRT_0.8.0 { global: - virStorageVolWipe; + virStorageVolWipe; virDomainMigrateSetMaxDowntime; virConnectDomainEventRegisterAny; virConnectDomainEventDeregisterAny; virDomainUpdateDeviceFlags; - virConnectListNWFilters; - virConnectNumOfNWFilters; - virNWFilterLookupByName; - virNWFilterLookupByUUID; - virNWFilterLookupByUUIDString; - virNWFilterFree; - virNWFilterGetName; - virNWFilterGetUUID; - virNWFilterGetUUIDString; - virNWFilterGetXMLDesc; - virNWFilterRef; - virNWFilterDefineXML; - virNWFilterUndefine; - virDomainManagedSave; - virDomainHasManagedSaveImage; - virDomainManagedSaveRemove; + virConnectListNWFilters; + virConnectNumOfNWFilters; + virNWFilterLookupByName; + virNWFilterLookupByUUID; + virNWFilterLookupByUUIDString; + virNWFilterFree; + virNWFilterGetName; + virNWFilterGetUUID; + virNWFilterGetUUIDString; + virNWFilterGetXMLDesc; + virNWFilterRef; + virNWFilterDefineXML; + virNWFilterUndefine; + virDomainManagedSave; + virDomainHasManagedSaveImage; + virDomainManagedSaveRemove; virDomainSnapshotCreateXML; virDomainSnapshotGetXMLDesc; virDomainSnapshotNum; -- 1.7.7.5

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[libvirt] [PATCH v2 0/4] Update the hash table algorithm
by Daniel P. Berrange 26 Jan '12

26 Jan '12

This is a followup to https://www.redhat.com/archives/libvir-list/2012-January/msg00734.html Changes in v2: - Replace virRandom with virRandomBits as per Eric's suggested impl - Move virRandom* functions to virrandom.{c,h} - Move virHash impl to virhash.{c,h} - Remove use of le32toh() function - Convert several virHash functions to use size_t / uint32 instead of int/unsigned long - Split into 4 patches for easier review/bisect

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