- 12 1月, 2015 1 次提交
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由 Hao Liu 提交于
Commit 6b9964 enforces checking invalid use of VSH_OT_STRING with VSH_OFLAG_REQ. This commit tries to do the same thing to stop using VSH_OT_DATA without VSH_OFLAG_REQ and also fix existing misuse. Signed-off-by: NHao Liu <hliu@redhat.com>
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- 15 11月, 2014 1 次提交
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由 Martin Kletzander 提交于
This macro is being used as an inline body after an if and might get pretty confusing. Signed-off-by: NMartin Kletzander <mkletzan@redhat.com>
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- 11 9月, 2014 1 次提交
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由 John Ferlan 提交于
Since 0766783a Coverity complains that the EDIT_FREE definition results in DEADCODE. As it turns out with the change to use the EDIT_FREE macro the call to vir*Free() wouldn't be necessary nor would it happen... Prior code to above commitid would : vir*Ptr foo = NULL; ... foo = vir*GetXMLDesc() ... vir*Free(foo); foo = vir*DefineXML() ... And thus the free was needed. With the change to use EDIT_FREE the same code changed to: vir*Ptr foo = NULL; vir*Ptr foo_edited = NULL; ... foo = vir*GetXMLDesc() ... if (foo_edited) vir*Free(foo_edited); foo_edited = vir*DefineXML() ... However, foo_edited could never be set in the code path - even with all the goto's since the only way for it to be set is if vir*DefineXML() succeeds in which case the code to allow a retry (and thus all the goto's) never leaves foo_edited set All error paths lead to "cleanup:" which causes both foo and foo_edited to call the respective vir*Free() routines if set. Signed-off-by: NJohn Ferlan <jferlan@redhat.com>
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- 25 3月, 2014 1 次提交
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由 Ján Tomko 提交于
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- 14 3月, 2014 1 次提交
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由 Laine Stump 提交于
These are never seen externally, only passed into libvirt APIs, so in practice this makes no real difference, but it's good to be consistent.
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- 20 8月, 2013 1 次提交
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由 Peter Krempa 提交于
At a slightly larger memory expense allow stealing of items from the string array returned from vshStringToArray and turn the result into a string list compatible with virStringSplit. This will allow to use the common dealloc function. This patch also fixes a few forgotten checks of return from vshStringToArray and one memory leak.
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- 26 7月, 2013 1 次提交
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由 Jim Fehlig 提交于
Noticed that the expected "not supported" error is dropped when invoking 'virsh snapshot-list dom' on a Xen installation running the libxl driver virsh snapshot-list test error: Invalid snapshot: virDomainSnapshotFree The error is overwritten by a call to virDomainSnapshotFree in cleanup code within cmdSnapshotList. Prevent overwritting the real error by not calling virDomainSnapshotFree with a NULL virDomainSnapshotPtr.
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- 11 7月, 2013 1 次提交
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由 Daniel P. Berrange 提交于
Convert the type of loop iterators named 'i', 'j', k', 'ii', 'jj', 'kk', to be 'size_t' instead of 'int' or 'unsigned int', also santizing 'ii', 'jj', 'kk' to use the normal 'i', 'j', 'k' naming Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 11 5月, 2013 1 次提交
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由 Laine Stump 提交于
These all existed before virfile.c was created, and for some reason weren't moved. This is mostly straightfoward, although the syntax rule prohibiting write() had to be changed to have an exception for virfile.c instead of virutil.c. This movement pointed out that there is a function called virBuildPath(), and another almost identical function called virFileBuildPath(). They really should be a single function, which I'll take care of as soon as I figure out what the arglist should look like.
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- 02 5月, 2013 1 次提交
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由 Michal Privoznik 提交于
The source code base needs to be adapted as well. Some files include virutil.h just for the string related functions (here, the include is substituted to match the new file), some include virutil.h without any need (here, the include is removed), and some require both.
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- 21 3月, 2013 4 次提交
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由 Peter Krempa 提交于
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由 Peter Krempa 提交于
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由 Peter Krempa 提交于
Use the exclusive parameter checker and touch up some parts to simplify code.
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由 Peter Krempa 提交于
Simplify error handling and mutually exclusive option checking.
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- 15 3月, 2013 2 次提交
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由 Martin Kletzander 提交于
After we switched to C99 initialization, I noticed there were many places where the specification of .flags parameter differed. After going through many options and deciding whether to unify the initialization to be '.flags = 0' or '.flags = VSH_OFLAG_NONE', I realized both can be removed and it makes the code easier to go through.
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由 Martin Kletzander 提交于
According to the man page, the memspec parameter should have the '--memspec' option mandatory and this is as close as we can get to that. What this change does is explained below. man virsh: snapshot-create-as ... [[--live] [--memspec memspec]] virsh help snapshot-create-as before this patch: SYNOPSIS snapshot-create-as ... [<memspec>] ... ... OPTIONS [--memspec] <string> ... virsh help snapshot-create-as after this patch: SYNOPSIS snapshot-create-as ... [--memspec <string>] ... ... OPTIONS --memspec <string> ...
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- 11 3月, 2013 1 次提交
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由 Ján Tomko 提交于
Properly check the return value of vshCommandOptStringReq for xmlfile: * error out on incorrect input (--xmlfile '') * use default XML <domainsnapshot/> with no --xmlfile specified (Broken by commit b2e85855) Bug: https://bugzilla.redhat.com/show_bug.cgi?id=919826
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- 05 3月, 2013 1 次提交
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由 Peter Krempa 提交于
Help script creators by not having to parse the names from the table.
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- 13 2月, 2013 2 次提交
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由 Michal Privoznik 提交于
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由 Michal Privoznik 提交于
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- 11 2月, 2013 2 次提交
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由 Peter Krempa 提交于
Manual for "virsh snapshot-create-as" states that --no-metadata and --print-xml are incompatible. Honor this detail in the code.
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由 Peter Krempa 提交于
This patch simplifies the creation of XML, some error paths and adds correct approach to check for virBuffer errors.
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- 08 2月, 2013 1 次提交
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由 Peter Krempa 提交于
The query didn't match the external state correctly for offline internal snapshots.
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- 04 2月, 2013 3 次提交
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由 Peter Krempa 提交于
also avoids potential NULL pointer dereference: $ virsh snapshot-current asdf "" error: invalid snapshotname argument '(null)' by removing the error message in favor of vshCommandOptStringReq
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由 Peter Krempa 提交于
This patch simplifies error paths and switches to use vshCommandOptStringReq for argument retrieval in cmdSnapshotDumpXML
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由 Peter Krempa 提交于
buffer won't be NULL in any case when reaching the check and the first block of the if statement was lacking parentheses
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- 17 1月, 2013 1 次提交
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由 Michal Privoznik 提交于
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- 21 12月, 2012 4 次提交
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由 Daniel P. Berrange 提交于
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由 Daniel P. Berrange 提交于
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由 Daniel P. Berrange 提交于
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由 Daniel P. Berrange 提交于
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>
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- 23 11月, 2012 1 次提交
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由 Peter Krempa 提交于
When the value of memspec was empty taking of a snapshot failed without reporting an error.
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- 20 11月, 2012 2 次提交
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由 Eric Blake 提交于
Now that we can filter on this information, we should also make it easy to get at. * tools/virsh-snapshot.c (cmdSnapshotInfo): Add another output row, and switch to XPath queries rather than strstr.
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由 Eric Blake 提交于
Snapshot filtering based on types is useful enough to add back-compat support into virsh. It is also rather easy - all versions of libvirt that don't understand the new filter flags already gave us sufficient information in a single XML field to reconstruct all the information we need (that is, it isn't until libvirt 1.0.1 that we have more interesting types of snapshots, such as offline external). * tools/virsh-snapshot.c (vshSnapshotFilter): New function. (vshSnapshotListCollect): Add fallback support.
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- 19 11月, 2012 1 次提交
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由 Eric Blake 提交于
As we enable more modes of snapshot creation, it becomes more important to be able to quickly filter based on snapshot properties. This patch introduces new filter flags; subsequent patches will introduce virsh back-compat filtering, as well as actual libvirt filtering. * include/libvirt/libvirt.h.in (virDomainSnapshotListFlags): Add five new flags in two new groups. * src/libvirt.c (virDomainSnapshotNum, virDomainSnapshotListNames) (virDomainListAllSnapshots, virDomainSnapshotNumChildren) (virDomainSnapshotListChildrenNames) (virDomainSnapshotListAllChildren): Document them. * src/conf/snapshot_conf.h (VIR_DOMAIN_SNAPSHOT_FILTERS_STATUS) (VIR_DOMAIN_SNAPSHOT_FILTERS_LOCATION): Add new convenience filter collection macros. * tools/virsh-snapshot.c (cmdSnapshotList): Add 5 new flags. * tools/virsh.pod (snapshot-list): Document them.
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- 15 11月, 2012 1 次提交
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由 Ján Tomko 提交于
If the domain can't be looked up, name is used unitialized after the cleanup label. Found by coverity.
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- 08 11月, 2012 2 次提交
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由 Eric Blake 提交于
External checkpoints could be created with snapshot-create, but without libvirt supplying a default name for the memory file, it is essential to add a new argument to snapshot-create-as to allow the user to choose the memory file name. This adds the option --memspec [file=]name[,snapshot=type], where type can be none, internal, or external. For an example, virsh snapshot-create-as $dom --memspec /path/to/file is the shortest possible command line for creating an external checkpoint, named after the current timestamp. * tools/virsh-snapshot.c (vshParseSnapshotMemspec): New function. (cmdSnapshotCreateAs): Use it. * tests/virsh-optparse (test_url): Test it. * tools/virsh.pod (snapshot-create-as): Document it.
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由 Eric Blake 提交于
So far, none of the existing callers of vshStringToArray expected the user to ever pass a literal comma; meanwhile, snapshot parsing had rolled its own array parser. Moving the comma escaping into the common function won't affect any existing callers, and will make this function reusable for adding memory handling to snapshot parsing. As a bonus, the testsuite was already testing snapshot parsing, so the fact that the test still passes means that we are now giving testsuite exposure to vshStringToArray. * tools/virsh-snapshot.c (vshParseSnapshotDiskspec): Move ,, parsing... * tools/virsh.c (vshStringToArray): ...into common function. Also, vshStrdup can't fail.
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- 03 11月, 2012 1 次提交
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由 Peter Krempa 提交于
The default behavior while creating external checkpoints is to pause the guest while the memory state is captured. We want the users to sacrifice space saving for creating the memory save image while the guest is live to minimize downtime. This patch adds a flag that causes the guest not to be paused before taking the snapshot. *include/libvirt/libvirt.h.in: - add new paused reason: VIR_DOMAIN_PAUSED_SNAPSHOT - add new flag for taking snapshot: VIR_DOMAIN_SNAPSHOT_CREATE_LIVE *tools/virsh-domain-monitor.c: - add string representation for VIR_DOMAIN_PAUSED_SNAPSHOT *tools/virsh-snapshot.c: - add support for VIR_DOMAIN_SNAPSHOT_CREATE_LIVE *tools/virsh.pod: - add docs for --live option added to use VIR_DOMAIN_SNAPSHOT_CREATE_LIVE flag
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- 26 10月, 2012 1 次提交
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由 Eric Blake 提交于
https://bugzilla.redhat.com/show_bug.cgi?id=869100 mentioned some confusion about 'virsh snapshot-list' errors. Clean up a misleading error message, and add some documentation. * tools/virsh-snapshot.c (cmdSnapshotList): Mention --current rather than --from when appropriate. * tools/virsh.pod (snapshot-list): Mention that the named starting point is NOT part of the list except under --tree.
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