* Fix misspelt function name:
s/virHostCPUGetStatsFreebsd/virHostCPUGetStatsFreeBSD/
* Mark the first argument to virHostCPUGetInfo with ATTRIBUTE_UNUSED
as it's not actually used on non-Linux
SYSFS_SYSTEM_PATH is only defined for Linux, however it's used outside
of #ifdef __linux__ code, e.g. as the first argument to
nodeCapsInitNUMAFake().
But as this argument's value is used on Linux only, it's safe to define
SYSFS_SYSTEM_PATH to "fake" to get things built on FreeBSD.
Commit 5ed235c6 added unnecessary redifinition of
virDomainCapsDeviceHostdev in conf/domain_capabilities.h. This breaks
build with clang 3.4:
In file included from conf/domain_capabilities.c:25:
conf/domain_capabilities.h:88:44: error: redefinition of typedef
'virDomainCapsDeviceHostdev' is a C11 feature
[-Werror,-Wtypedef-redefinition]
typedef struct _virDomainCapsDeviceHostdev virDomainCapsDeviceHostdev;
^
conf/domain_capabilities.h:86:44: note: previous definition is here
typedef struct _virDomainCapsDeviceHostdev virDomainCapsDeviceHostdev;
So drop one of those.
Bhyve supports ACPI shutdown by issuing SIGTERM signal to a bhyve
process.
Add the bhyveDomainShutdown() function and virBhyveProcessShutdown()
helper function that just sends SIGTERM to VM's bhyve process. If
a guest supports ACPI shutdown then process will be terminated and
this event will be noticed by the bhyve monitor code that will handle
setting proper status and clean up VM's resources by calling
virBhyveProcessStop().
Current implementation of domainDestroy for bhyve calls
virProcessKillPainfully() for the bhyve process and then
executes "bhyvectl --destroy".
This is wrong for two reasons:
* bhyvectl --destroy alone is sufficient because it terminates
the process
* virProcessKillPainfully() first sends SIGTERM and after few
attempts sends SIGKILL. As SIGTERM triggers ACPI shutdown that
we're not interested in, it creates an unwanted side effect in
domainDestroy.
Also, destroy monitor only after "bhyvectl --destroy" command succeeded
to avoid a case when the command fails and domain remains running, but
not being monitored anymore.
Currently, if a connection URI was specified on the command line by the
'-c' switch, virsh connects to it, but after connecting overrides its
value with the one it tries to obtain from the VIRSH_DEFAULT_CONNECT_URI
environment variable.
This makes virsh connecting to the wrong URI if it disconnects from the
hypervisor and then tries to reconnect, and also leaks the original connname.
Fix by calling virGetEnvBlockSUID() before virshParseArgv().
Move including of gnutls/gnutls.h in qemu/qemu_domain.c under the
"ifdef WITH_GNUTLS" check because otherwise it fails like this:
CC qemu/libvirt_driver_qemu_impl_la-qemu_domain.lo
qemu/qemu_domain.c:50:10: fatal error: 'gnutls/gnutls.h' file not found
in case if gnutls is not installed on the system.
Explicitly add Linux and BSD syms files for nss to EXTRA_DIST
instead of using the LIBVIRT_NSS_SYMBOL_FILE variable, because its value
will point to either Linux or BSD syms file, but we need to ship both.
FreeBSD lacks ENODATA, and viruuid.c redefines it to EIO, but it's not
actually using it. On the other hand, we have virrandom.c that's using
ENODATA. So make this re-definition common by moving it to internal.h,
so all the current and possible future users don't need to care about
that.
* tools/nss/libvirt_nss.[ch]: add BSD-comptabile wrappers and
register via the nss_module_register() interface
* m4/virt-nss.m4: add checks if we're building NSS for FreeBSD
* tools/Makefile.am: handle target library name differences, as
Linux needs libnss_libvirt.so.2 and FreeBSD needs
nss_libvirt.so.1. Also, different syms files have to be used
as Linux needs to export all the methods while FreeBSD
only needs to have nss_module_register()
* tests/nsstest.c, tests/nssmock.c: s/__linux__/NSS/
* tests/nssmock.c: pass int instead of mode_t to va_arg() to please
gcc 4.8
* libvirt_nss_bsd.syms: FreeBSD syms file
This reverts commit bb5f2dc91f.
The "if (vol->target.format != VIR_STORAGE_FILE_RAW)" check in the
createVol backend. This check is bogus because virStorageVolDefParseXML()
in conf/storage_conf.c sets target.format only if volOptions in
virStoragePoolTypeInfo has formatFromString set, and that's not the
case the zfs backend.
So the check always fails and breaks volume creation.
This reverts commit 6682d6219d.
The "if (vol->target.format != VIR_STORAGE_FILE_RAW)" check in the
createVol backend. This check is bogus because virStorageVolDefParseXML()
in conf/storage_conf.c sets target.format only if volOptions in
virStoragePoolTypeInfo has formatFromString set, and that's not the
case the logical backend.
So the check always fails and breaks volume creation.
Even if nss is disabled, the build system tries to build some
targets like libnss_libvirt_impl.la and nsstest. Hide those
under the "if WITH_NSS" block like the rest of NSS plugin bits.
Add a stub for nodeDeviceSysfsGetPCIRelatedDevCaps() for non-Linux
platforms. It allows nodedev driver to work on non-Linux platoforms
that, however, have HAL.
Syntax-check fails with:
cppi: src/bhyve/bhyve_driver.h: line 26: not properly indented
cppi: src/bhyve/bhyve_driver.h: line 27: not properly indented
maint.mk: incorrect preprocessor indentation
Fix by properly indenting '#include's.
Pushed as trivial.
ZFS-on-Linux implementation of ZFS starting with version 0.6.4
contains all the features we use. Additionally, as we support
'volmode' option handling that's not available on ZoL but is
available on FreeBSD, there is no need to block ZFS storage driver
on Linux anymore.
So un-mark zfs storage driver as FreeBSD-only.
There are slight differences in various ZFS implementations.
Specifically, ZFS on FreeBSD requires to set value of 'volmode'
option to 'dev' to expose volumes as raw disk device (that's what
we need) rather than geom provides, for example.
With ZFS on Linux, however, such option is not available and
volumes exposed like we need by default.
To make our implementation more flexible, only pass 'volmode'
when it's supported. Support is checked by parsing usage
information of the 'zfs get' command.
Make bhyveload respect boot order as specified by os.boot section of the
domain XML or by "boot order" for specific devices. As bhyve does not
support a real boot order specification right now, it's just about
choosing a single device to boot from.
Commit 2b6f6ad introduced the virxdrdefs.h header with
common definitions to be included in the protocol files,
but logging/log_protocol.x was missed, so add it there as well.
Hopefully this fixes build on OS X.
Current monitor code overrides domain object's privateData, e.g.
in virBhyveProcessStart():
vm->privateData = bhyveMonitorOpen(vm, driver);
where bhyveMonitorPtr() returns bhyveMonitorPtr.
This is not right thing to do, so make bhyveMonitorPtr
a part of the bhyveDomainObjPrivate struct and change related code
accordingly.
Build on non-Linux fails because the virNetDevWaitDadFinish() stub
has unused parameters. Fix by adding appropriate ATTRIBUTE_UNUSED
for these parameters.
Pushing under build-breaker rule.
Commit 89c509a0 added getters for cgroup block device I/O throttling,
however stub versions of these functions have not matching function
prototypes that result in compilation fail on platforms not supporting
cgroup.
Fix build by correcting prototypes of the stubbed functions.
Pushing under build-breaker rule.
Bhyve as of r279225 (FreeBSD -CURRENT) or r284894 (FreeBSD 10-STABLE)
supports using UTC time offset via the '-u' argument to bhyve(8). By
default it's still using localtime.
Make the bhyve driver use UTC clock if it's requested by specifying
<clock offset='utc'> in domain XML and if the bhyve(8) binary supports
the '-u' flag.
Commit ac3ed20 breaks build on FreeBSD with:
CC util/libvirt_util_la-virnetdev.lo
util/virnetdev.c:2967:1: error: unused function 'virNetDevRDMAFeature' [-Werror,-Wunused-function]
virNetDevRDMAFeature(const char *ifname,
^
So hide virNetDevRDMAFeature function under the #ifdef 'SIOCETHTOOL'
and 'HAVE_STRUCT_IFREQ' section.
Pushed under the build breaker rule.
Currently, build fails on FreeBSD with:
CC libvirt_driver_la-nodeinfo.lo
nodeinfo.c:1941:56: error: use of undeclared identifier 'SYSFS_SYSTEM_PATH'
const char *prefix = sysfs_prefix ? sysfs_prefix : SYSFS_SYSTEM_PATH;
^
1 error generated.
This is caused by commit b97b3048 that added sysfs_prefix to
nodeCapsInitNUMA and used SYSFS_CPU_PATH.
Fix it by unconditionally defining SYSFS_CPU_PATH instead of defining it
under #ifdef __linux__.
Commit 825df8c3 refactored virProcess{Set,Get}Affinity routines,
however broke BSD implementation because of the incorrect variable
name. Fix build by using a proper variable name.
Pushing as trivial and build break fix.
The libxl tries to check if it's running in dom0 by parsing
/proc/xen/capabilities and if that fails it doesn't load.
There's no procfs interface in Xen on FreeBSD, so this check always
fails.
In addition to checking procfs, check if /dev/xen/xenstored, that's enough to
check if we're running in dom0 in FreeBSD case.
Build with gcc 4.8 fails with:
bhyve/bhyve_monitor.c: In function 'bhyveMonitorIO':
bhyve/bhyve_monitor.c:51:18: error: missing initializer for field 'tv_sec' of 'const struct timespec' [-Werror=missing-field-initializers]
const struct timespec zerowait = {};
Explicitly initialize zerowait to fix the build.
GCC installed from FreeBSD ports doesn't support building PIE executables
and fails with:
/usr/local/bin/ld: /usr/lib/crt1.o: relocation R_X86_64_32 against
`_DYNAMIC' can not be used when making a shared object; recompile with
-fPIC
/usr/lib/crt1.o: error adding symbols: Bad value
collect2: error: ld returned 1 exit status
However, the configure check for '-fPIC -DPIC' doesn't catch that. In
order to catch this case, add '-pie' to CFLAGS in m4/virt-compile-pie.m4
so it could detect lack of PIE support on configure time and don't fail
the build.
gcc5 reports an error like this:
bhyvexml2argvtest.c: In function 'testCompareXMLToArgvFiles':
bhyvexml2argvtest.c:24:18: error: variable 'vm' set but not used
[-Werror=unused-but-set-variable]
virDomainObj vm;
^
cc1: all warnings being treated as errors
Fix by dropping this variable.
Build with clang fails with:
CC conf/libvirt_conf_la-domain_conf.lo
conf/domain_conf.c:13377:9: error: variable 'cpumask' is used
uninitialized whenever 'if' condition is true
[-Werror,-Wsometimes-uninitialized]
if (!(tmp = virXMLPropString(node, "cpuset"))) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
and many other similar errors regarding the 'cpuset' variable.
Fix by explicitly initializing it with NULL.
Commit 835cf84 dropped expectedVirtTypes argument for
virDomainDefParse*() functions, however bhyve tests still try to pass
that to virDomainDefParseFile(), therefore build fails.
Fix build by fixing virDomainDefParseFile() usage.
When running on FreeBSD, there's a bug in virCommandProcessIO
polling that is triggered by the commandtest.
A test that triggers EPIPE in commandtest (named "test20") hungs
forever on FreeBSD.
Apparently, this happens because FreeBSD sets POLLHUP flag on revents
when stdin in closed. And as the current implementation only checks for
POLLOUT and POLLERR, it ends up looping forever inside
virCommandProcessIO and not trying to do one more write() that would
trigger EPIPE.
To fix that check for the POLLHUP flag along with POLLOUT and POLLERR.
Build fails on non-Linux systems with this error:
CC util/libvirt_util_la-virnetdev.lo
util/virnetdev.c:364:1: error: unused function 'virNetDevReplaceMacAddress' [-Werror,-Wunused-function]
virNetDevReplaceMacAddress(const char *linkdev,
^
util/virnetdev.c:406:1: error: unused function 'virNetDevRestoreMacAddress' [-Werror,-Wunused-function]
virNetDevRestoreMacAddress(const char *linkdev,
^
2 errors generated.
The virNetDev{Restore,Replace}MacAddress() functions are only used
by VF-related routines that are available on Linux only. So move these
functions under the same #ifdef.
When building without lxc support enabled, build fails with:
CLD vircapstest
vircapstest.o: In function `test_virCapsDomainDataLookupLXC':
vircapstest.c:(.text+0x9ef): undefined reference to `testLXCCapsInit'
Fix that by hiding LXC tests under appropriate #ifdef. Same applies
for QEMU and XEN.
Signed-off-by: Michal Privoznik <mprivozn@redhat.com>
The virGetSCSIHostNumber function return type is int, however
its stubbed version returns NULL. That results in a build fail
on systems that use the stubbed version. Fix by using a proper
return type.
Currently, build fails on FreeBSD because its struct ifreq does not
have ifr_hwaddr member. In order to fix that, check if this member
is present, otherwise fall back to the stub version of the
virNetDev{Add,Del}Multi functions.
Build with clang fails with:
CC util/libvirt_util_la-virsocketaddr.lo
util/virsocketaddr.c:904:17: error: cast from 'struct sockaddr *' to
'struct sockaddr_in *' increases required alignment from 1 to 4
[-Werror,-Wcast-align]
inet4 = (struct sockaddr_in*) res->ai_addr;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
util/virsocketaddr.c:909:17: error: cast from 'struct sockaddr *' to
'struct sockaddr_in6 *' increases required alignment from 1 to 4
[-Werror,-Wcast-align]
inet6 = (struct sockaddr_in6*) res->ai_addr;
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
2 errors generated.
Fix that by replacing virSocketAddrParseInternal() call with
virSocketAddrParse() in the virSocketAddrIsNumericLocalhost() function.
virSocketAddrParse stores an address in virSocketAddr.
virSocketAddr uses a union to store an address, so it doesn't
need casting.
- docs/formatstorage.html.in: document 'zfs' pool type, add it
to a list of pool types that could use source physical devices
- docs/storage.html.in: update a ZFS pool example XML with
source physical devices, mention that starting from 1.2.9 a
pool could be created from this devices by libvirt and in earlier
versions user still has to create a pool manually
- docs/drvbhyve.html.in: add an example with ZFS pools
- Provide an implementation for buildPool and deletePool operations
for the ZFS storage backend.
- Add VIR_STORAGE_POOL_SOURCE_DEVICE flag to ZFS pool poolOptions
as now we can specify devices to build pool from
- storagepool.rng: add an optional 'sourceinfodev' to 'sourcezfs' and
add an optional 'target' to 'poolzfs' entity
- Add a couple of tests to storagepoolxml2xmltest
Currently, build with clang fails with:
CC qemu/libvirt_driver_qemu_impl_la-qemu_command.lo
qemu/qemu_command.c:6580:58: error: implicit conversion from enumeration type
'virMemAccess' to different enumeration type 'virTristateSwitch'
[-Werror,-Wenum-conversion]
virTristateSwitch memAccess = def->cpu->cells[i].memAccess;
~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~^~~~~~~~~
1 error generated.
Fix that by using virMemAccess instead of virTristateSwitch.
Commit f05b6a91 added virQEMUDriverConfigPtr argument to the
virQEMUCapsFillDomainCaps function and it uses forward declaration
of virQEMUDriverConfig and virQEMUDriverConfigPtr that casues clang
build to fail:
gmake[3]: Entering directory `/usr/home/novel/code/libvirt/src'
CC qemu/libvirt_driver_qemu_impl_la-qemu_capabilities.lo
In file included from qemu/qemu_capabilities.c:43:
In file included from qemu/qemu_hostdev.h:27:
qemu/qemu_conf.h:63:37: error: redefinition of typedef 'virQEMUDriverConfig'
is a C11 feature [-Werror,-Wtypedef-redefinition]
typedef struct _virQEMUDriverConfig virQEMUDriverConfig;
^
qemu/qemu_capabilities.h:328:37: note: previous definition is here
typedef struct _virQEMUDriverConfig virQEMUDriverConfig;
^
Fix that by passing loader and nloader config attributes directly
instead of passing complete config.
Commit b20d39a introduced a new argument for the
virNetDevTapCreateInBridgePort function, however, its mock
in bhyve tests wasn't updated, so the build failed.
Fix build by adding this new argument to the mock version.
Currently, after calling commands to create a new volumes,
virStorageBackendZFSCreateVol calls virStorageBackendZFSFindVols that
calls virStorageBackendZFSParseVol.
virStorageBackendZFSParseVol checks if a volume already exists by
trying to get it using virStorageVolDefFindByName.
For a just created volume it returns NULL, so volume is reported as
new and appended to pool->volumes. This causes a volume to be listed
twice as storageVolCreateXML appends this new volume to the list as
well.
Fix that by passing a new volume definition to
virStorageBackendZFSParseVol so it could determine if it needs to add
this volume to the list.
virStorageBackendVolDownloadLocal and virStorageBackendVolUploadLocal
use virFDStreamOpenFile function to work with the volume fd.
virFDStreamOpenFile calls virFDStreamOpenFileInternal that implements
handling of the non-blocking I/O. If a file is not a character device and
not a fifo, it uses libvirt_iohelper.
On FreeBSD, it doesn't work as expected because disk devices (including
ZFS volumes) are exposed as character devices, and ZFS volumes do not
support open(2) with O_NONBLOCK.
To overcome this, introduce a forceIOHelper flag to
virFDStreamOpenFileInternal that forces using libvirt_iohelper. And
introduce virFDStreamOpenBlockDevice that calls
virFDStreamOpenFileInternal with the forceIOHelper set to true.
virFDStreamOpenInternal terminates if virSetNonBlock fails. As
virSetNonBlock uses gnulib's set_nonblocking_flag that sets errno,
call virReportSystemError() to let user know the reason of fail.
Update bhyveBuildDiskArgStr to support volumes:
- Make virBhyveProcessBuildBhyveCmd and
virBhyveProcessBuildLoadCmd take virConnectPtr as the
first argument instead of bhyveConnPtr as virConnectPtr is
needed for virStorageTranslateDiskSourcePool,
- Add virStorageTranslateDiskSourcePool call to
virBhyveProcessBuildBhyveCmd and
virBhyveProcessBuildLoadCmd,
- Allow disks of type VIR_STORAGE_TYPE_VOLUME
Currently, qemu driver uses qemuTranslateDiskSourcePool()
to translate disk volume information. This function is
general enough and could be used for other drivers as well,
so move it to conf/domain_conf.c along with its helpers.
- qemuTranslateDiskSourcePool: move to storage/storage_driver.c
and rename to virStorageTranslateDiskSourcePool,
- qemuAddISCSIPoolSourceHost: move to storage/storage_driver.c
and rename to virStorageAddISCSIPoolSourceHost,
- qemuTranslateDiskSourcePoolAuth: move to storage/storage_driver.c
and rename to virStorageTranslateDiskSourcePoolAuth,
- Update users of qemuTranslateDiskSourcePool to use a
new name.
Implement ZFS storage backend driver. Currently supported
only on FreeBSD because of ZFS limitations on Linux.
Features supported:
- pool-start, pool-stop
- pool-info
- vol-list
- vol-create / vol-delete
Pool definition looks like that:
<pool type='zfs'>
<name>myzfspool</name>
<source>
<name>actualpoolname</name>
</source>
</pool>
The 'actualpoolname' value is a name of the pool on the system,
such as shown by 'zpool list' command. Target makes no sense
here because volumes path is always /dev/zvol/$poolname/$volname.
User has to create a pool on his own, this driver doesn't
support pool creation currently.
A volume could be used with Qemu by adding an entry like this:
<disk type='volume' device='disk'>
<driver name='qemu' type='raw'/>
<source pool='myzfspool' volume='vol5'/>
<target dev='hdc' bus='ide'/>
</disk>
* docs/schemas/domaincommon.rng: Add bhyve domain type, nmdm
serial type and master and slave optional attributes for
serial that are used by nmdm
* tests/domainschematest: Add bhyvexml2argvdata directory
to validate bhyve XMLs
Add support for CDROM devices for bhyve driver using
bhyve(8)'s 'ahci-cd' device type.
As bhyve currently does not support media insertion at runtime,
disallow to start a domain with an empty source path for cdrom
devices.
virStorageBackendLogicalCreateVol contains a piece like:
if (vol->target.path != NULL) {
/* A target path passed to CreateVol has no meaning */
VIR_FREE(vol->target.path);
}
The 'if' is useless here, but 'syntax-check' doesn't catch that
because of the comment, so drop the 'if'.
Commit ef48a1b introduced virFindSCSIHostByPCI for Linux and
a stub for other platforms that returns -1 while the function
should return 'char *', so use 'return NULL' instead.
Commit fbd91d4 introduced virReadSCSIUniqueId with the third
argument 'int *result', however the stub for non-Linux patform
uses 'unsigned int *result', so change it to 'int *result'.
Pushed under the build breaker rule.
Try to reconnect to the running domains after libvirtd restart. To
achieve that, do:
* Save domain state
- Modify virBhyveProcessStart() to save domain state to the state
dir
- Modify virBhyveProcessStop() to cleanup the pidfile and the state
* Detect if the state information loaded from the driver's state
dir matches the actual state. Consider domain active if:
- PID it points to exist
- Process title of this PID matches the expected one with the
domain name
Otherwise, mark the domain as shut off.
Note: earlier development bhyve versions before FreeBSD 10.0-RELEASE
didn't set proctitle we expect, so the current code will not detect
it. I don't plan adding support for this unless somebody requests
this.
Commit 93e82727 introduced numatune_conf.h file that contains
typedefs already defined in domain_conf.h, such as:
- virDomainNumatune
- virDomainNumatunePtr
- virDomainDef
- virDomainDefPtr
As numatune_conf.h is included by domain_conf.h, clang
complains about redefinition of typedef and the build fails.
In order to fix it, drop typedefs already defined by numatume_conf.h
from domain_conf.h.
Rename linuxDomainInterfaceStats to virNetInterfaceStats in order
to allow adding platform specific implementations without
making consumer worrying about specific implementation to be used.
Also, rename util/virstatslinux.c to util/virstats.c so placing
other platform specific implementations into this file don't
look unexpected from the file name.
virNumaGetPages calls closedir(dir) in cleanup and dir could
be NULL if we jump there from the failed opendir() call.
While it's not harmful on Linux, FreeBSD libc crashes [1], so
make sure that dir is not NULL before calling closedir.
1: http://lists.freebsd.org/pipermail/freebsd-standards/2014-January/002704.html
When virBhyveProcessStart() fails, it tries to unload
a guest that could have been already loaded using
bhyveload(8) to make sure not to leave it hanging in memory.
However, we could fail before loading a VM into memory,
so 'bhyvectl --destroy' command will fail and print
an error message that looks confusing to users.
So ignore errors when running this in cleanup.
virBhyveProcessStart() calls bhyveNetCleanup() if it fails. However,
it might fail earlier than networks are allocated, so modify
bhyveNetCleanup() to check if net->ifname is not NULL before
going further with the cleanup.
bhyveBuildNetArgStr() calls virNetDevTapCreateInBridgePort() and
passes tapfd = NULL, but tapfdSize = 1. That is wrong, because
if virNetDevTapCreateInBridgePort() crashes after successfully
creating a TAP device, it'll jump to 'error' label, that
loops over tapfd and calls VIR_FORCE_CLOSE:
for (i = 0; i < tapfdSize && tapfd[i] >= 0; i++)
In that case we get a segfault.
As the bhyve code doesn't use tapfd, pass NULL and set tapfdSize to 0.
Automatically allocate PCI addresses for devices instead
of hardcoding them in the driver code. The current
allocation schema is to dedicate an entire slot for each devices.
Also, allow having arbitrary number of devices.
clang complains about possibly uninitialized variable:
vbox/vbox_snapshot_conf.c:1355:9: error: variable 'ret' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
if (!(xPathContext = xmlXPathNewContext(xml))) {
^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
So init 'ret' with NULL.
In a number of places in the bhyve driver, virObjectUnlock()
is called with an arg without check if the arg is non-NULL, which
could result in passing NULL value and a warning like:
virObjectUnlock:340 : Object 0x0 ((unknown)) is not a virObjectLockable instance
* src/bhyve/bhyve_driver.c (bhyveDomainGetInfo)
(bhyveDomainGetState, bhyveDomainGetAutostart)
(bhyveDomainSetAutostart, bhyveDomainIsActive)
(bhyveDomainIsPersistent, bhyveDomainGetXMLDesc)
(bhyveDomainUndefine, bhyveDomainLookupByUUID)
(bhyveDomainLookupByName, bhyveDomainLookupByID)
(bhyveDomainCreateWithFlags, bhyveDomainOpenConsole):
Check if arg is not NULL before calling virObjectUnlock on it.
Move sharable PCI handling functions to domain_addr.[ch], and
change theirs prefix from 'qemu' to 'vir':
- virDomainPCIAddressAsString;
- virDomainPCIAddressBusSetModel;
- virDomainPCIAddressEnsureAddr;
- virDomainPCIAddressFlagsCompatible;
- virDomainPCIAddressGetNextSlot;
- virDomainPCIAddressReleaseSlot;
- virDomainPCIAddressReserveAddr;
- virDomainPCIAddressReserveNextSlot;
- virDomainPCIAddressReserveSlot;
- virDomainPCIAddressSetFree;
- virDomainPCIAddressSetGrow;
- virDomainPCIAddressSlotInUse;
- virDomainPCIAddressValidate;
The only change here is function names, the implementation itself
stays untouched.
Extract common allocation code from DomainPCIAddressSetCreate
into virDomainPCIAddressSetAlloc.
Introduce new files (domain_addr.[ch]) to provide
an API for domain device handling that could be
shared across the drivers.
A list of data types were extracted and moved there:
qemuDomainPCIAddressBus -> virDomainPCIAddressBus
qemuDomainPCIAddressBusPtr -> virDomainPCIAddressBusPtr
_qemuDomainPCIAddressSet -> virDomainPCIAddressSet
qemuDomainPCIAddressSetPtr -> virDomainPCIAddressSetPtr
qemuDomainPCIConnectFlags -> virDomainPCIConnectFlags
Also, move the related definitions and macros.
Add a helper function virBhyveGetDomainTotalCpuStats() to
obtain process CPU time using kvm (kernel memory interface)
and use it to set cpuTime field of the virDomainInfo struct in
bhyveDomainGetInfo().
- do not lose new definition for an active domain
- do not leak oldDef
- do not set dom->id if virDomainSaveConfig() fails
- do not call virObjectUnlock(vm) if vm is NULL
Fix incorrect ATTRIBUTE_NONNULL usage introduced in 17b17565
which caused build failure:
bhyve/bhyve_driver.c:127:48: error: expected ')'
bhyveDriverGetCapabilities(bhyveConnPtr driver ATTRIBUTE_NONNULL)
^
bhyve/bhyve_driver.c:127:27: note: to match this '('
bhyveDriverGetCapabilities(bhyveConnPtr driver ATTRIBUTE_NONNULL)
Pushed under the build breaker rule.
Roman Bogorodskiy