Commit Graph

5877 Commits

Author SHA1 Message Date
Laine Stump
8322863fd5 New virNetworkDef utility functions
Later patches will add the possibility to define a network's netmask
as a prefix (0-32, or 0-128 in the case of IPv6). To make it easier to
deal with definition of both kinds (prefix or netmask), add two new
functions:

virNetworkDefNetmask: return a copy of the netmask into a
virSocketAddr. If no netmask was specified in the XML, create a
default netmask based on the network class of the virNetworkDef's IP
address.

virNetworkDefPrefix: return the netmask as numeric prefix (or the
default prefix for the network class of the virNetworkDef's IP
address, if no netmask was specified in the XML)
2010-12-23 15:52:20 -05:00
Laine Stump
1ab80f32dd New virSocketAddr utility functions
virSocketPrefixToNetmask: Given a 'prefix', which is the number of 1
bits in a netmask, fill in a virSocketAddr object with a netmask as an
IP address (IPv6 or IPv4).

virSocketAddrMask: Mask off the host bits in one virSocketAddr
according to the netmask in another virSocketAddr.

virSocketAddrMaskByPrefix, Mask off the host bits in a virSocketAddr
according to a prefix (number of 1 bits in netmask).

VIR_SOCKET_FAMILY: return the family of a virSocketAddr
2010-12-23 15:52:11 -05:00
Wen Congyang
9a4af303fc fix syntax error in configure.ac
When I run configure, I receive some syntax error.

.....
checking where to find <rpc/rpc.h>... none
checking for library containing dlopen... -ldl
/configure: line 52500: test: =: unary operator expected
/configure: line 52766: test: =: unary operator expected
checking linux/kvm.h usability... yes
checking linux/kvm.h presence... yes
.....

Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
2010-12-23 09:29:41 -07:00
Matthias Bolte
e1cee1085a docs: Make VMware Workstation / Player page appear in the menu
By adding it to sitemap.html.in. Also <ul> can't be nested in <p>.
2010-12-23 17:01:17 +01:00
Matthias Bolte
2412babedb qemu: Reparent children when deleting a snapshot
Shorten qemuDomainSnapshotWriteSnapshotMetadata function name
and make it take a snapshot pointer instead of dealing with
the current snapshot. Update other functions accordingly.

Add a qemuDomainSnapshotReparentChildren hash iterator to
reparent the children of a snapshot that is being deleted. Use
qemuDomainSnapshotWriteMetadata to write updated metadata
to disk.

This fixes a problem where outdated parent information breaks
the snapshot tree and hinders the deletion of child snapshots.

Reported by Philipp Hahn.
2010-12-23 16:42:08 +01:00
Jean-Baptiste Rouault
3ed3198a4e Add info about VMware driver to the libvirt website 2010-12-23 08:12:15 -07:00
Jiri Denemark
0fdd82e66e virsh: Add --force option to update-device 2010-12-23 09:07:17 +01:00
Jim Fehlig
c58b105625 Set bitmap size when allocating a bitmap
I began noticing a race when reserving VNC ports as described here

https://www.redhat.com/archives/libvir-list/2010-November/msg00379.html

Turns out that we were not initializing the size field of bitmap
struct when allocating the bitmap.  This subsequently caused
virBitmapSetBit() to fail since bitmap->size is 0, hence we never
actually reserved the port.
2010-12-22 13:37:52 -07:00
Matthias Bolte
37f869dab7 esx: Add support for storage volume wiping 2010-12-22 19:48:54 +01:00
Matthias Bolte
f770c7b860 esx: Add support for storage volume deletion 2010-12-22 19:48:54 +01:00
Jiri Denemark
e6cf98ceb5 qemu: Return SPICE ports on domain shutdown
Commit ed0d9f6c0c added support for
automatic port allocation for SPICE but forgot to mark such ports as
unused when they are not used anymore.
2010-12-22 17:24:10 +01:00
Eric Blake
2deb32ae02 virterror: avoid API breakage with vmware
Fix glitch in commit cddd2a06 (thankfully post-0.8.6, so no
released version has the glitch).

Document and try to workaround glitch in commit 46e9b0f (in 0.8.0),
which invalidated 6 virErrorNumber values dating as far back as 0.7.1.

My audit did not find any other glitches until pre-0.1.0 days.  I'm
not sure how to add a syntax-check off the top of my head, but
hopefully the explicit numbering will make people think twice about
renumbering in the future.

* include/libvirt/virterror.h (virErrorDomain): Avoid inserting
new values in the middle, and add explicit numbering to help avoid
this in the future.
(virErrorNumber): Add explicit numbering, and document the snafu.
* src/remote/remote_driver.c (remoteIO): Compensate for the snafu.
2010-12-22 09:09:04 -07:00
Hu Tao
29f92d64d3 Fix memory leak in virsh 2010-12-22 08:44:23 -07:00
Justin Clift
c207b6d9f9 docs: fixed typo, added table of contents 2010-12-22 23:48:25 +11:00
Matthias Bolte
a5b36323c2 Distribute libvirt_vmx.syms
This fixes the build from a tarball and makes autobuild.sh
work again.

This should actually have been part of this earlier commit:

  esx: Move VMX handling code out of the driver directory
  42b2f35d36

Reported by Eric Blake.
2010-12-22 00:48:11 +01:00
Matthias Bolte
e2c13e03a6 vmware: Fix undefine symbol with loadable drivers enabled
All other drivers are explicitly linked to gnulib. The VMware
driver lacked this, resulting in mdir_name being an undefine
symbol.

Explicitly link the VMware driver to gnulib to fix this.
2010-12-21 22:47:35 +01:00
Matthias Bolte
42b2f35d36 esx: Move VMX handling code out of the driver directory
Now the VMware driver doesn't depend on the ESX driver anymore.

Add a WITH_VMX option that depends on WITH_ESX and WITH_VMWARE.
Also add a libvirt_vmx.syms file.

Move some escaping functions from esx_util.c to vmx.c.

Adapt the test suite, ESX and VMware driver to the new code layout.
2010-12-21 22:40:17 +01:00
Matthias Bolte
8cd4ca459e esx: Fix cluster resource lookup when connecting to a vCenter
Connecting to a ESX(i) server that is part of a cluster failed
when the connection also involved a vCenter.

Accept ClusterComputeResource type in addition to ComputeResource
type in the object lookup function.

Reported by Guillaume Le Louët.
2010-12-21 22:40:17 +01:00
Eric Blake
831aaf4a09 maint: avoid space-tab
* daemon/Makefile.am: Avoid spurious space before tabs.
* src/Makefile.am: Likewise.
* examples/dominfo/Makefile.am: Likewise.
* examples/domsuspend/Makefile.am: Likewise.
* tools/Makefile.am: Likewise.
* src/datatypes.h (VIR_CONNECT_MAGIC): Likewise.
* src/internal.h (TODO): Likewise.
* src/qemu/qemu_monitor.h (QEMU_MONITOR_MIGRATE): Likewise.
* src/xen/xen_hypervisor.c (XEN_V2_OP_GETAVAILHEAP): Likewise.
* src/xen/xs_internal.h: Likewise.
2010-12-21 13:21:25 -07:00
Eric Blake
c7f28dec60 command: avoid hanging on daemon processes
* src/util/command.c (virCommandRun): Don't capture output on
daemons.
* tests/commandtest.c (test18): Expose the bug.
Reported by Laine Stump.
2010-12-21 11:49:49 -07:00
Eric Blake
973ada0e0b build: skip vmware driver when building for RHEL
* libvirt.spec.in: Provide vmware conditionals.
2010-12-21 10:13:50 -07:00
Osier Yang
76965b800e storage: Ignore dangling symbolic link for filesystem pool
If there is a dangling symbolic link in filesystem pool, the pool
will fail to start or refresh, this patch is to fix it by ignoring
it with a warning log.
2010-12-21 08:07:09 -07:00
Josh Durgin
ee3efc41e6 Skip file-based security checks for network disks
Network disks are accessed by qemu directly, and have no
associated file on the host, so checking for file ownership etc.
is unnecessary.

Signed-off-by: Josh Durgin <joshd@hq.newdream.net>
2010-12-21 07:30:25 -07:00
Justin Clift
2954eb7b35 docs: added compiling page and significantly expanded windows page
Also added an additional menu placement for the windows page, in
order to attract further potential testers.
2010-12-21 20:55:10 +11:00
Eric Blake
da24a892f2 build: make building on cygwin easier
* configure.ac (dlopen): Cygwin dlopen is in libc; avoid spurious
failure.
(XDR_CFLAGS): Define when needed.
* src/Makefile.am (libvirt_driver_remote_la_CFLAGS): Use it.
2010-12-20 11:14:27 -07:00
Eric Blake
450e84050b qemu: use virAsprintf instead of PATH_MAX
* src/qemu/qemu_driver.c (qemudLogFD, qemudLogReadFD)
(qemudStartup, qemudGetProcessInfo): Use heap instead of stack.
2010-12-20 10:33:43 -07:00
Eric Blake
bb11c55312 tests: avoid spurious failure of nodeinfotest
When running 'make check' under a multi-cpu Dom0 xen machine,
nodeinfotest had a spurious failure it was reading from
/sys/devices/system/cpu, but xen has no notion of topology.  The test
was intended to be isolated from reading any real system files; the
regression was introduced in Mar 2010 with commit aa2f6f96dd.

Fix things by allowing an early exit for the testsuite.

* src/nodeinfo.c (linuxNodeInfoCPUPopulate): Add parameter.
(nodeGetInfo): Adjust caller.
* tests/nodeinfotest.c (linuxTestCompareFiles): Likewise.
2010-12-20 10:31:40 -07:00
Eric Blake
630fe36f06 tests: avoid data race
I got some spurious failures when commandhelper won the race and
ran to the point of parent detection prior to the intermediate
daemonizing process getting a chance to exit.  This fixes it.

* tests/commandhelper.c (main): Checking for re-parenting to
init(1) is racy; instead check that we belong to a new session.
2010-12-20 10:29:50 -07:00
Eric Blake
f0b834e74f build: improve testsuite results with older automake
* tests/Makefile.am (TESTS_ENVIRONMENT, commandtest_CFLAGS)
(commandhelper_CFLAGS): Avoid $(builddir) and $(abs_builddir) in
automake 1.9.6; fixes spurious failures of commandtest.
2010-12-20 10:28:35 -07:00
Eric Blake
8e2b26db94 build: allow older libselinux again
* configure.ac (with_selinux): Check for <selinux/label.h>.
* src/security/security_selinux.c (getContext): New function.
(SELinuxRestoreSecurityFileLabel): Use it to restore compilation
when using older libselinux.
2010-12-20 10:26:15 -07:00
Eric Blake
8837d3c7de build: allow autoconf 2.59 again
Autoconf 2.59 doesn't define ${localedir}, so libvirt was failing
to compile due to a missing LOCALEDIR until today's configmake fix.

* .gnulib: Update to latest for configmake fix.
* configure.ac (libpcap): Avoid AS_CASE.
2010-12-20 10:18:54 -07:00
Wen Congyang
4c6f68925e build: fix typo that broke 'make dist'
* src/Makefile.am (VMWARE_DRIVER_SOURCES): Fix vmware_driver.h.

Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
2010-12-20 09:09:29 -07:00
Eric Blake
a21db2952f libvirt-guests: avoid sourcing failure
* tools/libvirt-guests.init.in (libvirtd): Skip function library
if it is not present.
Suggested by Guido Günther.
2010-12-20 08:56:29 -07:00
Paweł Krześniak
ed039abc09 bridge_driver: avoid double call to VIR_FREE
While not technically a double free (since VIR_FREE NULLs the
pointer), this is unnecessary extra code.

This crept in when the function was converted from virRun to virCommand.

The AUTHORS file has also been updated.
2010-12-20 08:30:08 -05:00
Matthias Bolte
1e55c382fe docs: Add additional indentation to level 3 menu items
formatnetwork.html has a menu item at level 3. libvirt.css
doesn't have a explicit rule for level 3 and level 3 and
level 2 items end up at the same indentation level.

Add an additional 1em indentation to level 3 menu items.
2010-12-17 23:10:33 +01:00
Matthias Bolte
80d80fed9e vbox: Don't leak domain names in vboxListDefinedDomains 2010-12-17 23:03:01 +01:00
Matthias Bolte
8c572b6c78 vbox: Don't leak arrays from XPCOM
XPCOM returns an array as a pointer to an array of pointers to the
actual items. When the array isn't needed anymore the items are
released, but the actual array containing the pointers to the items
was not freed and leaked.

Free the actual array using ComUnallocMem.

This doesn't affect MSCOM as SafeArrayDestroy releases all items
and frees the array.
2010-12-17 23:02:56 +01:00
Matthias Bolte
d5b1933e56 vbox: Handle different array representations of XPCOM and MSCOM
Add a vboxArray to hide the details from the general driver code.
2010-12-17 23:02:33 +01:00
Matthias Bolte
448347f8b0 vbox: Add glue layer for MSCOM on Windows
Don't require dlopen, but link to ole32 and oleaut32 on Windows.

Don't expose g_pVBoxFuncs anymore. It was only used to get the
version of the API. Make VBoxCGlueInit return the version instead.
This simplifies the implementation of the MSCOM glue layer.

Get the VirtualBox version from the registry.

Add a dummy implementation of the nsIEventQueue to the MSCOM glue
as there seems to be no direct equivalent with MSCOM. It might be
implemented using the normal window message loop. This requires
additional investigation.
2010-12-17 22:51:33 +01:00
Matthias Bolte
abd0e1dce7 vbox: Match struct layout of the MSCOM implementation on Windows 2010-12-17 22:15:24 +01:00
Matthias Bolte
e3ce43cdd9 vbox: Use stdcall convention for all COM methods on Windows
MSCOM requires stdcall convention.
2010-12-17 22:13:43 +01:00
Jean-Baptiste Rouault
cddd2a0628 Add VMware Workstation and Player driver 2010-12-17 21:19:39 +01:00
Eric Blake
65532f4558 maint: improve tests distribution
* tests/Makefile.am (EXTRA_DIST): Sort, and add directories.
(SUBDIRS): Drop automake recursion into subdirs.
* tests/commanddata/Makefile.am: Delete.
* tests/confdata/Makefile.am: Likewise.
* tests/sexpr2xmldata/Makefile.am: Likewise.
* tests/xencapsdata/Makefile.am: Likewise.
* tests/xmconfigdata/Makefile.am: Likewise.
* tests/xml2sexprdata/Makefile.am: Likewise.
2010-12-17 11:57:11 -07:00
Eric Blake
a0db66cfb2 build: fix typo that broke 'make dist'
* src/Makefile.am (QEMU_DRIVER_SOURCES): Ship qemu_cgroup.h.
2010-12-17 11:56:32 -07:00
Daniel P. Berrange
1d16f05674 Update QEMU test cases for new file locations & API renames
* qemuargv2xmltest.c, qemuhelptest.c,
  qemuxml2argvtest.c, testutilsqemu.c: Update includes and
  cope with API renames
2010-12-17 16:41:51 +00:00
Daniel P. Berrange
acabd9d0ff Move QEMU hotplug helper code out of the QEMU driver
The QEMU driver file is far too large. Move all the hotplug
helper code out into a separate file. No functional change.

* src/qemu/qemu_hotplug.c, src/qemu/qemu_hotplug.h,
  src/Makefile.am: Add hotplug helper file
* src/qemu/qemu_driver.c: Delete hotplug code
2010-12-17 13:58:54 +00:00
Daniel P. Berrange
679d628c43 Move QEMU domain lock / job helper code to separate file
To allow the APIs to be used from separate files, move the domain
lock / job helper code into qemu_domain.c

* src/qemu/qemu_domain.c, src/qemu/qemu_domain.h: Add domain lock
  / job code
* src/qemu/qemu_driver.c: Remove domain lock / job code
2010-12-17 13:58:54 +00:00
Daniel P. Berrange
22f4cb855c Move QEMU driver lock helpers to a separate file
To allow their use from other source files, move qemuDriverLock
and qemuDriverUnlock to qemu_conf.h and make them non-static

* src/qemu/qemu_conf.c, src/qemu/qemu_conf.h: Add qemuDriverLock
  qemuDriverUnlock
* src/qemu/qemu_driver.c: Remove qemuDriverLock and qemuDriverUnlock
2010-12-17 13:50:47 +00:00
Daniel P. Berrange
01abc8a1b8 Move QEMU hostdev helper code out of the QEMU driver
The QEMU driver file is far too large. Move all the hostdev
helper code out into a separate file. No functional change.

* src/qemu/qemu_hostdev.c, src/qemu/qemu_hostdev.h,
  src/Makefile.am: Add hostdev helper file
* src/qemu/qemu_driver.c: Delete hostdev code
2010-12-17 13:50:21 +00:00
Daniel P. Berrange
52271cfc28 Move QEMU cgroup helper code out of the QEMU driver
The QEMU driver file is far too large. Move all the cgroup
helper code out into a separate file. No functional change.

* src/qemu/qemu_cgroup.c, src/qemu/qemu_cgroup.h,
  src/Makefile.am: Add cgroup helper file
* src/qemu/qemu_driver.c: Delete cgroup code
2010-12-17 13:48:30 +00:00