Instead of calling qemuMonitorTestFree() explicitly, we can use
g_autoptr() and let it be called automagically.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Previous commit rendered 'cleanup' label and @ret variable
redundant. The same result can be achieved by returning 0/-1
directly.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
There are two instances of an explicit call to
qemuMonitorCPUModelInfoFree() which in fact can be turned into
g_auto().
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
There are a few cases where a string list is freed by an explicit
call of g_strfreev(), but the same result can be achieved by
g_atuo(GStrv).
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
There are two functions (testQemuAgentOSInfo() and
testQemuAgentTimezone()) which call virTypedParamsFree() only in
successful paths. If an error is met then those parameters would
be leaked. Fix this by placing the virTypedParamsFree() calls on
better place.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Instead of explicit virObjectUnlock(obj) + virObjectUnref(obj)
combo the virSecretObjEndAPI() can be used.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Instead of explicit virObjectUnlock(obj) + virObjectUnref(obj)
combo the virNodeDeviceObjEndAPI() can be used.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Instead of explicit virObjectUnlock(obj) + virObjectUnref(obj)
combo the virNWFilterBindingObjEndAPI() can be used.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Instead of explicit virObjectUnlock(obj) + virObjectUnref(obj)
combo the virInterfaceObjEndAPI() can be used.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Instead of explicit virObjectUnlock(obj) + virObjectUnref(obj)
combo the virDomainObjEndAPI() can be used.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Found via valgrind
==15016== 3,701 bytes in 2 blocks are definitely lost in loss record 975 of 1,009
==15016== at 0x4C2A2AF: malloc (in /usr/lib64/valgrind/vgpreload_memcheck-amd64-linux.so)
==15016== by 0x1FCD30CB: libxl_read_file_contents (in /usr/lib64/libxenlight.so.4.12.0)
==15016== by 0x1FCCA58A: ??? (in /usr/lib64/libxenlight.so.4.12.0)
==15016== by 0x1FCCA6C2: libxl_userdata_retrieve (in /usr/lib64/libxenlight.so.4.12.0)
==15016== by 0x1FA42A5A: libxlReconnectDomain (libxl_driver.c:394)
==15016== by 0x53BAC99: virDomainObjListHelper (virdomainobjlist.c:802)
==15016== by 0x530842F: virHashForEach (virhash.c:575)
==15016== by 0x53BC0E0: virDomainObjListForEach (virdomainobjlist.c:817)
==15016== by 0x1FA423C4: libxlReconnectDomains (libxl_driver.c:468)
==15016== by 0x1FA423C4: libxlStateInitialize (libxl_driver.c:778)
==15016== by 0x54E8E9E: virStateInitialize (libvirt.c:657)
==15016== by 0x12DBFA: daemonRunStateInit (remote_daemon.c:797)
==15016== by 0x535BF79: virThreadHelper (virthread.c:206)
Signed-off-by: Jim Fehlig <jfehlig@suse.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
During the vm rebooting, the vm could be paused if the libvirtd is
restarted for some reason, which is not expected. We need continue
fakereboot process if fakereboot flags is true and the vm is in
paused-user status.
Signed-off-by: Bihong Yu <yubihong@huawei.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
During the vm rebooting, the vm could be shut down if the libvirtd is
restarted for some reason, which is not expected. We move set
fakereboot flags false after processing fakereboot over, so we can
ensure that fakereboot process have been executed.
Signed-off-by: Bihong Yu <yubihong@huawei.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This patch improves readability of the function and makes the
code look cleaner by removing the 'else' branches after return
and reordering of the 'if' branches.
Signed-off-by: Kristina Hanicova <khanicov@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Commit 88957116c9 switched to use
memory-backend-* for regular VM memory as well. That change indirectly
started using 'host-nodes' for system memory which results in QEMU
calling mbind() to bind the system memory to specific NUMA node if the
VM XML contains the configuration similar to this:
...
<numatune>
<memory mode='strict' nodeset='0'/>
</numatune>
...
Once the VM was started with that configuration it was no longer
possible to change the memory NUMA nodeset.
Fixes: 677c90cc1d
Signed-off-by: Pavel Hrdina <phrdina@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
openssh supports environment variable expansion in its ssh_config
file[1]. These two environment variables can be used to
expand paths for ssh sockets and other files.
Ex.
```
Host *
ControlMaster auto
ControlPath ${XDG_RUNTIME_DIR}/ssh-%C.ctl
IdentityAgent ${XDG_RUNTIME_DIR}/ssh-agent.socket
```
see also:
[1] https://man7.org/linux/man-pages/man5/ssh_config.5.html#ENVIRONMENT_VARIABLES
[2] https://gitlab.com/libvirt/libvirt/-/issues/232
Signed-off-by: Дамјан Георгиевски <gdamjan@gmail.com>
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This should make the documentation less confusing mainly for
Ceph people.
Signed-off-by: Or Ozeri <oro@il.ibm.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Remove unnecessary label and goto. This also fixes a bug where a
failure to create the table would result in the test passing.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Remove unnecessary label and goto. Cleanup line breaks.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Remove unnecessary label, goto, and closing of not-open file descriptor.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Some forward declarations in bridge_driver.c are not needed
really. They only create a noise when trying to jump onto the
correct tag. Drop them.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Martin Kletzander <mkletzan@redhat.com>
Many things can affect the availability of cpu flags (e.g. software
upgrades, kernel versions, kernel command line, etc.) and invalidate the
cached capabilities without notice. Add CPUID information to the
capabilities cache.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
This makes it possible to call virCPUDataParse with a xmlNodePtr,
which will be required by a later patch.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
The function does not need a full xmlXPathContextPtr any longer and a
later patch will require a call to this function with only a xmlNodePtr
available.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Factor out duplicated code from x86FeatureParse and virCPUx86DataParse.
This also consolidates error messages.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
... by using virXMLProp*() helpers. These only require a xmlNodePtr and
do not need a xmlXPathContextPtr. Reflect that in the function signature.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
... by using virXMLProp*() helpers. These only require a xmlNodePtr and
do not need a xmlXPathContextPtr. Reflect that in the function signature.
Signed-off-by: Tim Wiederhake <twiederh@redhat.com>
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
When I was cleaning up the regex after we removed most of our custom
autofree helpers I've forgot to delete one closing brace, thus the regex
was not matching anything.
Fixes: 65f702020e
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
If there is no tcp_min_ssf value set in daemon config we still
compare it against the default (56 which corresponds to DES) and
if the value is below our expected minimum (112 which corresponds
to 3DES) an error is reported and the daemon refuses to start.
This is not what we want. What we want is to check the value iff
the value was specified in the config file.
Fixes: 58a48cff84
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
