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97 Commits

Author SHA1 Message Date
Daniel Veillard
b7071653fa * src/util.c: fix virRun() to prevent zombies on pipe errors, 
patch by Ryota Ozaki
daniel
 2009-03-31 12:26:54 +00:00
Daniel Veillard
de4950b200 * src/util.c: flag unused parameters, by Maximilian Wilhelm 
daniel
 2009-03-20 20:46:07 +00:00
Daniel Veillard
c29d092905 use posix_fallocate() to allocate diskspace faster 
* src/libvirt_private.syms src/storage_backend_fs.c src/util.c
  src/util.h: use posix_fallocate() on supported systems to
  allocate diskspace faster, patches by Amit Shah
Daniel
 2009-03-20 12:17:56 +00:00
Daniel Veillard
aa08419ca8 Avoid some potential FILE * leaks 
* qemud/qemud.c src/cgroup.c src/uml_driver.c src/util.c: close
  some potential FILE * leaks
Daniel
 2009-03-16 10:41:37 +00:00
Daniel P. Berrange
d0aa10fdd6 QEMU security driver usage for sVirt support (James Morris, Dan Walsh, Daniel Berrange) 2009-03-03 12:03:44 +00:00
Daniel P. Berrange
2e187bcbca Add support for a exec callback in virExecWithHook 2009-02-26 16:27:51 +00:00
Mark McLoughlin
0bb6f816e3 Add virFileWriteStr() 
Re-factor the code from networkEnableIpForwarding() into a
utility function in preparation for code which writes to
sysfs files.
 2009-02-13 19:13:06 +00:00
Jim Meyering
bafd7389e4 remove remainder of offending strerror uses 
* qemud/qemud.c (GET_CONF_STR): Use virStrerror, not strerror.
* qemud/remote.c (remoteDispatchDomainBlockPeek): Likewise.
(remoteDispatchDomainMemoryPeek, remoteDispatchAuthSaslInit): Likewise.
(remoteDispatchAuthPolkit): Likewise.
* src/lxc_container.c (lxcContainerAvailable): Likewise.
* src/network_driver.c (networkStartNetworkDaemon): Likewise.
(networkShutdownNetworkDaemon): Likewise.
* src/qemu_conf.c (qemudExtractVersion, qemudNetworkIfaceConnect):
* src/storage_conf.c (virStoragePoolLoadAllConfigs): Likewise.
* src/storage_driver.c (storagePoolUndefine): Likewise.
* src/uml_driver.c (umlStartup, umlStartVMDaemon): Likewise.
* src/util.c (virFileReadAll): Likewise.
* src/uuid.c (virUUIDGenerate): Likewise.
* src/xen_internal.c (get_cpu_flags): Likewise.
 2009-02-05 16:28:30 +00:00
Jim Meyering
b0d49913d5 remove duplicate *SetCloseExec and *SetNonBlock functions 
* src/qemu_driver.c: Use virSetCloseExec and virSetNonBlock,
rather than qemuSet* functions.  Suggested by Daniel P. Berrange.
* src/util.c (virSetCloseExec): Publicize.
* src/util.h (virSetCloseExec): Declare
* src/libvirt_private.syms: Add virSetCloseExec.
 2009-02-05 16:27:17 +00:00
John Levon
745c249a61 Fix yet another printf("%s", NULL) case 
Fix getpwuid_r() usage
Fix virsh migrateuri handling
 2009-01-30 15:43:05 +00:00
Daniel P. Berrange
4f4bfbc79e Fix save/restore migrate syntax for new KVM releases 2009-01-29 17:27:54 +00:00
John Levon
3463c34e33 fix VNC port reporting when vncunused is set 2009-01-29 17:02:00 +00:00
Jim Meyering
bc18a91f91 error-reporting calls using VIR_ERR_NO_MEMORY: use virReportOOMError instead 
* src/uml_conf.c (VIR_FROM_THIS): Define to VIR_FROM_UML.
* src/xs_internal.c (VIR_FROM_THIS): Define to VIR_FROM_XEN.
* src/xml.c (VIR_FROM_THIS): Define to VIR_FROM_XML.
* src/stats_linux.c (VIR_FROM_THIS): Define to VIR_FROM_STATS_LINUX.
* src/datatypes.c (VIR_FROM_THIS): Define to VIR_FROM_NONE.
* src/lxc_conf.c (VIR_FROM_THIS): Define to VIR_FROM_LXC.
* src/libvirt.c (VIR_FROM_THIS): Define to VIR_FROM_NONE.
* src/node_device_conf.c (VIR_FROM_THIS): Define to VIR_FROM_NODEDEV.
* src/openvz_conf.c (VIR_FROM_THIS): Define to VIR_FROM_OPENVZ.
* src/openvz_driver.c (VIR_FROM_THIS): Define to VIR_FROM_OPENVZ.
* src/conf.c (VIR_FROM_THIS): Define to VIR_FROM_CONF.
Note: this loses config_filename:config_lineno diagnostics,
but that's ok.
* src/node_device.c (VIR_FROM_THIS): Define to VIR_FROM_NODEDEV.
* src/sexpr.c (VIR_FROM_THIS): Define to VIR_FROM_SEXPR.
* po/POTFILES.in: remove src/sexpr.c and src/lxc_conf.c
 2009-01-29 12:10:32 +00:00
Daniel P. Berrange
c4985e9419 use the gnulib random_r function 2009-01-22 20:27:01 +00:00
Daniel P. Berrange
1b745219c7 Remove use of non-reentrant POSIX apis 2009-01-22 19:41:48 +00:00
Daniel P. Berrange
437ac354fc Make error reporting threadsafe by avoiding strerror 2009-01-20 17:13:33 +00:00
Daniel P. Berrange
61674cc17d Make RPC call dispatch threaded 2009-01-20 16:36:34 +00:00
Daniel P. Berrange
52e51d278e Implement virKill for Win32 platform 2009-01-15 19:40:21 +00:00
Daniel Veillard
fbba4423e9 * src/libvirt_private.syms src/qemu_driver.c src/test.c 
src/uml_driver.c src/util.c src/util.h src/xen_unified.c:
  unify hostname lookup using virGetHostname convenience function,
  patch by David Lutterkort
daniel
 2009-01-07 10:43:16 +00:00
Guido Günther
83467de3ed add virKillProcess 2009-01-06 17:46:46 +00:00
Guido Günther
043d702f02 use virAsprintf instead of asprintf 2008-12-23 13:03:29 +00:00
Guido Günther
830ba76c3e let qemu/kvm instances write a pid file 2008-12-18 15:22:49 +00:00
Daniel P. Berrange
7c4bc3f92f Use pid_t for all PID tracking variables (John Levon) 2008-12-18 11:58:28 +00:00
Daniel P. Berrange
f4cbc9370e Remove use of _PATH_DEVNULL in favour of /dev/null for portability (John Levon) 2008-12-17 18:04:55 +00:00
Jim Meyering
e4c7e12300 let gcc's -Wformat do its job; avoid "make syntax-check" failure 
* src/util.c (virAsprintf): Remove trailing space.
* src/util.h (virAsprintf): Use ATTRIBUTE_FORMAT.
* HACKING (Printf-style functions): New section.
 2008-12-17 17:22:43 +00:00
Guido Günther
36c612b21c add virAsprintf 2008-12-15 20:09:29 +00:00
Daniel Veillard
e2d2b7d577 * src/util.c: retry poll() in EINTR failures, patch by Dave Allan 
daniel
 2008-12-12 07:29:39 +00:00
Daniel P. Berrange
1eeceaa649 Support domain lifecycle events for Xen (Ben Guthro & Daniel Berrange) 2008-11-25 10:44:52 +00:00
Daniel P. Berrange
25047e7cf8 Use a versioned linker script 2008-11-17 11:03:25 +00:00
Jim Meyering
94359e16d3 avoid format string warnings 
* src/openvz_driver.c (ADD_ARG_LIT): Add "%s" arg before _(...).
* src/qemu_driver.c (PCI_ATTACH_OK_MSG): Likewise.
* src/util.c (virExec, virRun): Likewise.
 2008-11-14 14:19:37 +00:00
Jim Meyering
0d4cdc0569 always compile iptables.c 
Avoid a build error when configuring --without-xen --without-qemu.
* src/iptables.c [WITH_QEMU]: Don't #ifdef-out.
* src/iptables.h [WITH_QEMU]: Don't #ifdef-out.
* src/util.c (virRun) [__MINGW32__]: Define a stub that always fails.
 2008-11-07 16:43:23 +00:00
Daniel Veillard
df93e1ee24 add new logging module, and move existing definitions there 
* src/logging.c src/logging.h proxy/Makefile.am proxy/libvirt_proxy.c
  src/Makefile.am src/cgroup.c src/datatypes.c src/domain_event.c
  src/internal.h src/libvirt.c src/lxc_container.c src/lxc_controller.c
  src/lxc_driver.c src/proxy_internal.c src/qemu_driver.c
  src/remote_internal.c src/storage_backend_disk.c src/util.c
  src/veth.c src/xen_internal.c src/xen_unified.c src/xend_internal.c:
  add new logging module, and move existing definitions there
Daniel
 2008-11-06 16:36:07 +00:00
Cole Robinson
3796e5802f Log stdout and stderr in virRun 2008-11-05 18:57:42 +00:00
Cole Robinson
a9a11b5393 Log the argv passed to virExec and virRun 2008-11-05 18:41:07 +00:00
Cole Robinson
f1ca068666 Move local argvToString to virArgvToString in util. 2008-11-05 18:22:10 +00:00
Daniel P. Berrange
d714b2afae Move internal error APIs into virterror_internal.h & drop leading __ prefix 2008-11-04 22:30:33 +00:00
Daniel P. Berrange
bdd50bc7f3 Centralize domain mac address handling in domain_conf.c/util.c 2008-10-24 11:20:08 +00:00
Jim Meyering
fd52c6ff67 avoid many format string warnings 
Building with --disable-nls exposed many new warnings like these:
virsh.c:4952: warning: format not a string literal and no format ...
util.c:163: warning: format not a string literal and no format arguments
All but one of the following changes add a "%s" argument before
the offending _(...) argument.

This was the only manual change:
* src/lxc_driver.c (lxcVersion): Use %s and strerror(errno)
rather than %m, to avoid a warning from gcc -Wformat-security.

Add "%s" before each warned about format-string-with-no-%-directive:
* src/domain_conf.c (virDomainHostdevSubsysUsbDefParseXML)
(virDomainDefParseString, virDomainDefParseFile):
* src/hash.c (virGetConnect, __virGetDomain, virReleaseDomain)
(__virGetNetwork, virReleaseNetwork, __virGetStoragePool)
(virReleaseStoragePool, __virGetStorageVol, virReleaseStorageVol):
* src/lxc_container.c (lxcContainerChild):
* src/lxc_driver.c (lxcDomainDefine, lxcDomainUndefine)
(lxcDomainGetInfo, lxcGetOSType, lxcDomainDumpXML)
(lxcSetupInterfaces, lxcDomainStart, lxcDomainCreateAndStart)
(lxcVersion, lxcGetSchedulerParameters):
* src/network_conf.c (virNetworkDefParseString)
(virNetworkDefParseFile):
* src/openvz_conf.c (openvzReadNetworkConf, openvzLoadDomains):
* src/openvz_driver.c (openvzDomainDefineCmd)
(openvzDomainGetInfo, openvzDomainDumpXML, openvzDomainShutdown)
(openvzDomainReboot, ADD_ARG_LIT, openvzDomainDefineXML)
(openvzDomainCreateXML, openvzDomainCreate, openvzDomainUndefine)
(openvzDomainSetAutostart, openvzDomainGetAutostart)
(openvzDomainSetVcpus):
* src/qemu_driver.c (qemudDomainBlockPeek, qemudDomainMemoryPeek):
* src/remote_internal.c (remoteDomainBlockPeek)
(remoteDomainMemoryPeek, remoteAuthPolkit):
* src/sexpr.c (sexpr_new, _string2sexpr):
* src/storage_backend_disk.c (virStorageBackendDiskMakeDataVol)
(virStorageBackendDiskCreateVol):
* src/storage_backend_fs.c
(virStorageBackendFileSystemNetFindPoolSources):
* src/storage_backend_logical.c (virStorageBackendLogicalFindLVs)
(virStorageBackendLogicalFindPoolSources):
* src/test.c (testOpenDefault, testOpenFromFile, testOpen)
(testGetDomainInfo, testDomainRestore)
(testNodeGetCellsFreeMemory):
* src/util.c (virExec):
* src/virsh.c (cmdAttachDevice, cmdDetachDevice)
(cmdAttachInterface, cmdDetachInterface, cmdAttachDisk)
(cmdDetachDisk, cmdEdit):
* src/xend_internal.c (do_connect, wr_sync, xend_op_ext)
(urlencode, xenDaemonDomainCreateXML)
(xenDaemonDomainLookupByName_ids, xenDaemonDomainLookupByID)
(xenDaemonParseSxprOS, xend_parse_sexp_desc_char)
(xenDaemonParseSxprChar, xenDaemonParseSxprDisks)
(xenDaemonParseSxpr, sexpr_to_xend_topology, sexpr_to_domain)
(xenDaemonDomainFetch, xenDaemonDomainGetAutostart)
(xenDaemonDomainSetAutostart, xenDaemonDomainMigratePerform)
(xenDaemonDomainDefineXML, xenDaemonGetSchedulerType)
(xenDaemonGetSchedulerParameters)
(xenDaemonSetSchedulerParameters, xenDaemonDomainBlockPeek)
(xenDaemonFormatSxprChr, virDomainXMLDevID):
* src/xm_internal.c (xenXMConfigCacheRefresh, xenXMDomainPinVcpu)
(xenXMDomainCreate, xenXMDomainDefineXML)
(xenXMDomainAttachDevice, xenXMDomainDetachDevice):
* src/xml.c (virXPathString, virXPathNumber, virXPathLong)
(virXPathULong, virXPathBoolean, virXPathNode, virXPathNodeSet):
* src/xs_internal.c (xenStoreOpen):
 2008-10-13 16:46:28 +00:00
Daniel Veillard
3d038d101f fix index creation for disks 
* src/domain_conf.c src/util.c: fix index creation for disks >
  {sd,hd,xvd,vd}z (Sanjay Rao and Chris Wright)
Daniel
 2008-10-10 08:37:35 +00:00
Cole Robinson
02fc93d624 Centralize majority of error reporting logic. 2008-10-09 15:38:31 +00:00
Daniel P. Berrange
542039fab0 Fully support mingw builds 2008-09-05 12:03:45 +00:00
Jim Meyering
d2ac46f2b0 util.c: add a file-descriptor-based wrapper for fread_file_lim 
* src/util.c (virFileReadLimFP): New function.
(__virFileReadLimFD): New function.
* src/util.h (__virFileReadLimFD): Declare.
(virFileReadLimFD): Define.
(virFileReadAll): Rewrite to use virFileReadLimFP.
 2008-09-02 10:29:51 +00:00
Daniel P. Berrange
afac1439aa Allow for private root filessytem in containers using pivot_root 2008-08-28 22:40:50 +00:00
Daniel P. Berrange
da1963381b Fix QEMU domain creation by allowing virExec to preserve certain FDs 2008-08-27 11:42:52 +00:00
Daniel P. Berrange
6334cd16df Remove configFile/autostartLink vars from virDomainObj struct 2008-08-20 19:42:36 +00:00
Daniel P. Berrange
1b4bb7d4ab Allow non-blocking/daemon mode to be specified via virExec flags 2008-08-20 09:24:14 +00:00
Daniel P. Berrange
6bc99a7775 Allow a pre-opened FD to be be pass to virExec for stdout/err 2008-08-20 09:08:17 +00:00
Daniel P. Berrange
60ed1d2a7a Avoid signal race in virExec 2008-08-20 08:53:49 +00:00
Daniel P. Berrange
f2172946e5 Improve virExec error reporting 2008-08-20 08:30:04 +00:00
Daniel P. Berrange
763dacda97 Make LXC I/O controller process a parent of the container process 2008-08-13 10:52:15 +00:00