- 10 12月, 2010 2 次提交
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由 Hu Tao 提交于
* src/util/threadpool.c, src/util/threadpool.h: Thread pool implementation * src/Makefile.am: Build thread pool * src/libvirt_private.syms: Export public functions
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由 Eric Blake 提交于
* src/util/command.c (virCommandRun): Fix yesterday's regression on logging, and avoid leaking log-only output captures. Reported by Hu Tao.
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- 08 12月, 2010 3 次提交
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由 Eric Blake 提交于
Guarantee that outbuf/errbuf are allocated on success, even if to the empty string. Caller always has to free the result, and empty output check requires checking if *outbuf=='\0'. Makes the API easier to use safely. Failure is best effort allocation (some paths, like out-of-memory, cannot allocate a buffer, but most do), so caller must free buffer on failure. * docs/internals/command.html.in: Update documentation. * src/util/command.c (virCommandSetOutputBuffer) (virCommandSetErrorBuffer, virCommandProcessIO) Guarantee empty string on no output. * tests/commandtest.c (test17): New test.
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由 Eric Blake 提交于
* docs/internals/command.html.in: Better documentation of buffer vs. fd considerations. * src/util/command.c (virCommandRunAsync): Reject raw execution with string io. (virCommandRun): Reject execution with user-specified fds not visiting a regular file.
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由 Eric Blake 提交于
* src/util/command.c (virCommandAddEnvString): Remove duplicate code. (virCommandToString, virCommandRun, virCommandRunAsync) (virCommandWait): Report NULL command as ENOMEM, not invalid usage. Reported by Jiri Denemark.
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- 07 12月, 2010 3 次提交
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由 Eric Blake 提交于
* docs/schemas/domain.rng (sysinfo-system-name): Also allow family. * src/util/sysinfo.h (struct _virSysinfoDef): Add system_family. * src/conf/domain_conf.c (virSysinfoParseXML) (virDomainSysinfoDefFormat): Support it. * src/util/sysinfo.c (virSysinfoDefFree, virSysinfoRead): Likewise. * src/qemu/qemu_conf.c (qemuBuildSmbiosSystemStr): Likewise. * tests/qemuxml2argvdata/qemuxml2argv-smbios.xml: Adjust test. * tests/qemuxml2argvdata/qemuxml2argv-smbios.args: Likewise.
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由 Eric Blake 提交于
* src/util/threads.h (virThreadID): New prototype. * src/util/threads-pthread.c (virThreadID): New function. * src/util/threads-win32.c (virThreadID): Likewise. * src/libvirt_private.syms (threads.h): Export it. * daemon/event.c (virEventInterruptLocked): Use it to avoid warning on BSD systems.
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由 Osier Yang 提交于
"virCommandRun": if "cmd->outbuf" or "cmd->errbuf" is NULL, libvirtd will be crashed when trying to start a qemu domain (which invokes "virCommandRun"), it caused by we try to use "*cmd->outbuf" and "*cmd->errbuf" regardless of cmd->outbuf or cmd->errbuf is NULL. * src/util/command.c (virCommandRun)
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- 04 12月, 2010 1 次提交
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由 Matthias Bolte 提交于
As this symbols are exported independent from WITH_MACVTAP.
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- 03 12月, 2010 6 次提交
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由 Jean-Baptiste Rouault 提交于
This patch adds a mode_t parameter to virFileWriteStr(). If mode is different from 0, virFileWriteStr() will try to create the file if it doesn't exist. * src/util/util.h (virFileWriteStr): Alter signature. * src/util/util.c (virFileWriteStr): Allow file creation. * src/network/bridge_driver.c (networkEnableIpForwarding) (networkDisableIPV6): Adjust clients. * src/node_device/node_device_driver.c (nodeDeviceVportCreateDelete): Likewise. * src/util/cgroup.c (virCgroupSetValueStr): Likewise. * src/util/pci.c (pciBindDeviceToStub, pciUnBindDeviceFromStub): Likewise.
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由 Daniel P. Berrange 提交于
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由 Daniel P. Berrange 提交于
This proof of concept shows how two existing uses of virExec and virRun can be ported to the new virCommand APIs, and how much simpler the code becomes
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由 Daniel P. Berrange 提交于
This introduces a new set of APIs in src/util/command.h to use for invoking commands. This is intended to replace all current usage of virRun and virExec variants, with a more flexible and less error prone API. * src/util/command.c: New file. * src/util/command.h: New header. * src/Makefile.am (UTIL_SOURCES): Build it. * src/libvirt_private.syms: Export symbols internally. * tests/commandtest.c: New test. * tests/Makefile.am (check_PROGRAMS): Run it. * tests/commandhelper.c: Auxiliary program. * tests/commanddata/test2.log - test15.log: New expected outputs. * cfg.mk (useless_free_options): Add virCommandFree. (msg_gen_function): Add virCommandError. * po/POTFILES.in: New translation. * .x-sc_avoid_write: Add exemption. * tests/.gitignore: Ignore new built file.
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由 Eric Blake 提交于
* src/util/util.h (virVasprintf): New declaration. * src/util/util.c (virVasprintf): New function. (virAsprintf): Use it. * src/util/virtaudit.c (virAuditSend): Likewise. * src/libvirt_private.syms: Export it. * cfg.mk (sc_prohibit_asprintf): Also prohibit vasprintf. * .x-sc_prohibit_asprintf: Add exemption.
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由 Eric Blake 提交于
* src/util/util.c (saferead): Fix return type. (safewrite): Fix indentation.
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- 02 12月, 2010 4 次提交
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由 Daniel P. Berrange 提交于
The logging setup requires const char * strings, but the virLogSetFromEnv() strdup's the env variables, thus causing a memory leak * src/util/logging.c: Avoid strdup'ing env variables
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由 Eric Blake 提交于
* src/qemu/qemu_driver.c (qemudShutdown): Free all strings and the ebtables structure. * src/libvirt_private.syms (ebtablesContextFree): Export missing symbol. * src/util/ebtables.c (ebtablesContextFree): Allow early exit.
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由 Daniel P. Berrange 提交于
The arguments passed to the thread function must be allocated on the heap, rather than the stack, since it is possible for the spawning thread to continue before the new thread runs at all. In such a case, it is possible that the area of stack where the thread args were stored is overwritten. * src/util/threads-pthread.c, src/util/threads-win32.c: Allocate thread arguments on the heap
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由 Matthias Bolte 提交于
Use macvtap specific functions depending on WITH_MACVTAP. Use #if instead of #ifdef to check for WITH_MACVTAP, because WITH_MACVTAP is always defined with value 0 or 1. Also export virVMOperationType{To|From}String unconditional, because they are used unconditional in the domain config code.
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- 01 12月, 2010 1 次提交
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由 Stefan Berger 提交于
This patch introduces the usage of the pre-associate state of the IEEE 802.1Qbg standard on incoming VM migration on the target host. It is in response to bugzilla entry 632750. https://bugzilla.redhat.com/show_bug.cgi?id=632750 For being able to differentiate the exact reason as to why a macvtap device is being created, either due to a VM creation or an incoming VM migration, I needed to pass that reason as a parameter from wherever qemudStartVMDaemon is being called in order to determine whether to send an ASSOCIATE (VM creation) or a PRE-ASSOCIATE (incoming VM migration) towards lldpad. I am also fixing a problem with the virsh domainxml-to-native call on the way. Gerhard successfully tested the patch with a recent blade network 802.1Qbg-compliant switch. The patch should not have any side-effects on the 802.1Qbh support in libvirt, but Roopa (cc'ed) may want to verify this.
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- 30 11月, 2010 1 次提交
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由 Matthias Bolte 提交于
This reverts commit Log all errors at level INFO to stop polluting syslog 04bd0360. and makes virRaiseErrorFull() log errors at debug priority when called from inside libvirtd. This stops libvirtd from polluting it's own log with client errors at error priority that'll be reported and logged on the client side anyway.
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- 29 11月, 2010 1 次提交
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由 Daniel P. Berrange 提交于
* src/util/virtaudit.c: Free audit string * src/vbox/vbox_XPCOMCGlue.c: Free library name
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- 25 11月, 2010 1 次提交
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由 Eric Blake 提交于
* cfg.mk (sc_prohibit_close): New syntax-check rule. * src/util/pci.c (pciWaitForDeviceCleanup): Fix violation. * .x-sc_prohibit_close: New exceptions. * Makefile.am (EXTRA_DIST): Distribute new file.
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- 23 11月, 2010 11 次提交
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由 Daniel P. Berrange 提交于
The stdio.h header has a function called 'remove' declared. This clashes with the 'remove' parameter in virShrinkN * src/util/memory.c: Rename 'remove' to 'toremove'
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由 Daniel P. Berrange 提交于
* src/util/memory.c: Avoid 32-bit truncation extracting a 64bit int
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由 Daniel P. Berrange 提交于
The QEMU logger appends a ':' to the timestamp when it deems it neccessary, so the virTimestamp API should not duplicate this * src/util/util.c: Remove trailing ':' from timestamp
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由 Daniel P. Berrange 提交于
Everytime a public API returns an error, libvirtd pollutes syslog with that error message. Reduce the error logging level to INFO so these don't appear by default. * src/util/virterror.c: Log all errors at INFO
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由 Daniel P. Berrange 提交于
The virFork call resets all logging handlers that may have been set. Re-enable them after fork in virExec, so that env variables fir LIBVIRT_LOG_OUTPUTS and LIBVIRT_LOG_FILTERS take effect until the execve() * src/util/util.c: Preserve logging in child in virExec
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由 Daniel P. Berrange 提交于
To allow messages from different threads to be untangled, include an integer thread identifier in log messages. * src/util/logging.c: Include thread ID * src/util/threads.h, src/util/threads.h, src/util/threads-pthread.c: Add new virThreadSelfID() function * configure.ac: Check for sys/syscall.h
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由 Cole Robinson 提交于
If we don't escape ' or \ xend can't parse the generated sexpr. This might over apply the EscapeSexpr routine, but it shouldn't hurt.
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由 Cole Robinson 提交于
We are about to copy this function, so clean it up before we do.
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由 Cole Robinson 提交于
An incorrect check broke matching the closing set of quotes. Update tests to cover this case for XM config files.
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由 Cole Robinson 提交于
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由 Adam Litke 提交于
This patch makes two corrections to the newly-added QED support patch series: - Correct the QED header field offsets - Remove XML parsing for VIR_STORAGE_FILE_AUTO_SAFE Signed-off-by: NAdam Litke <agl@us.ibm.com>
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- 20 11月, 2010 4 次提交
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由 Adam Litke 提交于
Implement getBackingStore() for QED images. The header format is defined in the QED spec: http://wiki.qemu.org/Features/QED . Signed-off-by: NAdam Litke <agl@us.ibm.com> Cc: Stefan Hajnoczi <stefan.hajnoczi@uk.ibm.com> Cc: Anthony Liguori <aliguori@linux.vnet.ibm.com>
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由 Adam Litke 提交于
Signed-off-by: NAdam Litke <agl@us.ibm.com>
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由 Adam Litke 提交于
Add an entry in fileTypeInfo for QED image files. Signed-off-by: NAdam Litke <agl@us.ibm.com> Cc: Stefan Hajnoczi <stefan.hajnoczi@uk.ibm.com> Cc: Anthony Liguori <aliguori@linux.vnet.ibm.com>
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由 Adam Litke 提交于
Disk image formats that wish to opt-out of version validation are supposed to set versionOffset to -1 in their fileTypeInfo entry. By unconditionally returning False for these formats, virStorageFileMatchesVersion() incorrectly reports a version mismatch when the test was actually skipped. The correct behavior is to return True so these formats can be successfully probed using the magic bytes alone. Signed-off-by: NAdam Litke <agl@us.ibm.com>
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- 19 11月, 2010 2 次提交
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由 Daniel P. Berrange 提交于
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由 Eric Blake 提交于
* src/util/memory.h (VIR_RESIZE_N): New macro. * src/util/memory.c (virResizeN): New function. * src/libvirt_private.syms: Export new helper. * docs/hacking.html.in: Document it. * HACKING: Regenerate.
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