Commit Graph

1043 Commits

Author SHA1 Message Date
Daniel P. Berrange
e10e1969d5 Turn virNetTLSContext and virNetTLSSession into virObject instances
Make virNetTLSContext and virNetTLSSession use the virObject
APIs for reference counting

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-08-07 11:47:41 +01:00
Daniel P. Berrange
46ec5f85c8 Convert public datatypes to inherit from virObject
This converts the following public API datatypes to use the
virObject infrastructure:

  virConnectPtr
  virDomainPtr
  virDomainSnapshotPtr
  virInterfacePtr
  virNetworkPtr
  virNodeDevicePtr
  virNWFilterPtr
  virSecretPtr
  virStreamPtr
  virStorageVolPtr
  virStoragePoolPtr

The code is significantly simplified, since the mutex in the
virConnectPtr object now only needs to be held when accessing
the per-connection virError object instance. All other operations
are completely lock free.

* src/datatypes.c, src/datatypes.h, src/libvirt.c: Convert
  public datatypes to use virObject
* src/conf/domain_event.c, src/phyp/phyp_driver.c,
  src/qemu/qemu_command.c, src/qemu/qemu_migration.c,
  src/qemu/qemu_process.c, src/storage/storage_driver.c,
  src/vbox/vbox_tmpl.c, src/xen/xend_internal.c,
  tests/qemuxml2argvtest.c, tests/qemuxmlnstest.c,
  tests/sexpr2xmltest.c, tests/xmconfigtest.c: Convert
  to use virObjectUnref/virObjectRef

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-08-07 11:47:41 +01:00
Richa Marwaha
756fe7868b Add -netdev bridge capabilities
This patch adds the capability in libvirt to check if
-netdev bridge option is supported or not.

Signed-off-by: Richa Marwaha <rmarwah@linux.vnet.ibm.com>
Signed-off-by: Corey Bryant<coreyb@linux.vnet.ibm.com>
2012-08-06 16:56:59 +02:00
Eric Blake
87de27b7f9 virrandom: make virRandomInitialize an automatic one-shot
All callers used the same initialization seed (well, the new
viratomictest forgot to look at getpid()); so we might as well
make this value automatic.  And while it may feel like we are
giving up functionality, I documented how to get it back in the
unlikely case that you actually need to debug with a fixed
pseudo-random sequence.  I left that crippled by default, so
that a stray environment variable doesn't cause a lack of
randomness to become a security issue.

* src/util/virrandom.c (virRandomInitialize): Rename...
(virRandomOnceInit): ...and make static, with one-shot call.
Document how to do fixed-seed debugging.
* src/util/virrandom.h (virRandomInitialize): Drop prototype.
* src/libvirt_private.syms (virrandom.h): Don't export it.
* src/libvirt.c (virInitialize): Adjust caller.
* src/lxc/lxc_controller.c (main): Likewise.
* src/security/virt-aa-helper.c (main): Likewise.
* src/util/iohelper.c (main): Likewise.
* tests/seclabeltest.c (main): Likewise.
* tests/testutils.c (virtTestMain): Likewise.
* tests/viratomictest.c (mymain): Likewise.
2012-08-06 08:15:13 -06:00
Laine Stump
86d56e3104 build: fix "make rpm"
make rpm was failing with the following error:

Entering directory `/home/laine/devel/libvirt/tests'
make[2]: *** No rule to make target `viratomicdata.h',
             needed by `distdir'.  Stop.

viratomicdata.h is listed in tests/Makefile.am as a dependency of
viratomictest, but doesn't exist, is never referenced, and removing
that dependency permits make rpm to complete successfully.
2012-08-03 10:38:24 -04:00
Hendrik Schwartke
7383c1d762 Added timestamps to storage volumes
The access, birth, modification and change times are added to
storage volumes and corresponding xml representations.  This
shows up in the XML in this format:

<timestamps>
  <atime>1341933637.027319099</atime>
  <mtime>1341933637.027319099</mtime>
</timestamps>

Signed-off-by: Eric Blake <eblake@redhat.com>
2012-08-02 17:14:17 -06:00
Ján Tomko
37a10129c2 Update xml schemas according to libvirt source
capability.rng: Guest features can be in any order.
nodedev.rng: Added <driver> element, <capability> phys_function and
virt_functions for PCI devices.
storagepool.rng: Owner or group ID can be -1.

schema tests: New capabilities and nodedev files; changed owner and
group to -1 in pool-dir.xml.
storage_conf: Print uid_t and gid_t as signed to storage pool XML.
2012-08-02 14:36:23 -06:00
Jiri Denemark
2f2ca02195 build: Link security manager into libvirt.so
Security manager is not a dynamically loadable driver, it's a common
infrastructure similar to util, conf, cpu, etc. used by individual
drivers. Such code is allowed to be linked into libvirt.so.

This reverts commit ec5b7bd2ec and most of
aae5cfb699.

This patch is supposed to fix virdrivermoduletest failures for qemu and
lxc drivers as well as libvirtd's ability to load qemu and lxc drivers.
2012-08-02 16:17:00 +02:00
Daniel P. Berrange
0c9fd4cfe9 Rewrite virAtomic APIs using GLib's atomic ops code
There are a few issues with the current virAtomic APIs

 - They require use of a virAtomicInt struct instead of a plain
   int type
 - Several of the methods do not implement memory barriers
 - The methods do not implement compiler re-ordering barriers
 - There is no Win32 native impl

The GLib library has a nice LGPLv2+ licensed impl of atomic
ops that works with GCC, Win32, or pthreads.h that addresses
all these problems. The main downside to their code is that
the pthreads impl uses a single global mutex, instead of
a per-variable mutex. Given that it does have a Win32 impl
though, we don't expect anyone to seriously use the pthread.h
impl, so this downside is not significant.

* .gitignore: Ignore test case
* configure.ac: Check for which atomic ops impl to use
* src/Makefile.am: Add viratomic.c
* src/nwfilter/nwfilter_dhcpsnoop.c: Switch to new atomic
  ops APIs and plain int datatype
* src/util/viratomic.h: inline impls of all atomic ops
  for GCC, Win32 and pthreads
* src/util/viratomic.c: Global pthreads mutex for atomic
  ops
* tests/viratomictest.c: Test validate to validate safety
  of atomic ops.

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-08-02 11:50:59 +01:00
Peter Krempa
fbe871263c qemu: Add support for "none" USB controller
This patch enables the "none" USB controller for qemu guests and adds
valdiation on hot-plugged devices if the guest has USB disabled.

This patch also adds a set of tests to check parsing of domain XMLs that
use the "none" controller and some forbidden situations concerning it.
2012-08-02 12:13:48 +02:00
Daniel P. Berrange
aae5cfb699 Don't link nwfilter or secrets driver to libvirt.so
The nwfilter and secrets drivers are both stateful and are already
linked directly to libvirtd. Linking them to libvirt.so is thus
wrong, likewise exporting their symbols in libvirt.so is wrong
2012-07-31 17:49:41 +01:00
Daniel P. Berrange
92c5924a05 Remove tabs from all perl files & enforce this
The cfg.mk file rule to check for tab characters was not
applied to perl files. Much of our Perl code is full of
tabs as a result. Kill them, kill them all !
2012-07-30 13:09:57 +01:00
Eric Blake
3ad13c92a7 maint: avoid regression on copyright listings
Commit f9ce7dad6 tried to kill uses of a raw street address, but
missed a few instances.  Automate things so we don't introduce
new problems in the future.

* cfg.mk (sc_copyright_address): New rule.
(exclude_file_name_regexp--sc_copyright_address): Add exemption.
* bootstrap.conf: Adjust offenders.
* build-aux/augeas-gentest.pl: Likewise.
* examples/systemtap/events.stp: Likewise.
* examples/systemtap/qemu-monitor.stp: Likewise.
* examples/systemtap/rpc-monitor.stp: Likewise.
* src/dtrace2systemtap.pl: Likewise.
* src/esx/esx_vi_generator.py: Likewise.
* src/hyperv/hyperv_wmi_generator.py: Likewise.
* src/remote/qemu_protocol.x: Likewise.
* src/remote/remote_protocol.x: Likewise.
* src/rpc/gensystemtap.pl: Likewise.
* src/rpc/virnetprotocol.x: Likewise.
* tests/object-locking.ml: Likewise.
* tools/virt-xml-validate.in: Likewise.
2012-07-27 07:42:34 -06:00
Osier Yang
a4bcefbcff maint: Use consistent copyright.
This is a follow up patch of commit f9ce7dad6, it modifies all
the files which declare the copyright like "See COPYING.LIB for
the License of this software" to use the detailed/consistent one.

And deserts the outdated comments like:

 * libvirt-qemu.h:
 * Summary: qemu specific interfaces
 * Description: Provides the interfaces of the libvirt library to handle
 *              qemu specific methods
 *
 * Copy:  Copyright (C) 2010, 2012 Red Hat, Inc.

Uses the more compact style like:

 * libvirt-qemu.h: Interfaces specific for QEMU/KVM driver
 *
 * Copyright (C) 2010, 2012 Red Hat, Inc.
2012-07-27 18:27:21 +08:00
Osier Yang
98518178a2 daemon: Fix the wrong macro name
WITH_INTERFACE is not defined, it should be WITH_NETCF there to load
the interface driver.

Eric posted patch weeks ago to resolve the problems in the whole
build system, but it's not finalised yet:

https://www.redhat.com/archives/libvir-list/2012-June/msg01299.html

I'm going to simply fix the wrong macro name here so that the
interface driver could loaded, and continue the work on the listing
API for interface driver.
2012-07-24 15:45:20 -06:00
Peter Krempa
fa54d2a823 tests: Add support for catching domain XML parsing errors
This patch enhances qemuxml2argvtest to deal with semantically incorrect
domain XMLs, that generate errors while parsing.

This patch cleans up macros that invoke the tests and changes boolean
flags to a bit array flag variable.
2012-07-23 13:46:53 +02:00
Doug Goldstein
faffe26909 Fix test failure when no IPv6 is avail
When the system doesn't have IPv6 available (e.g. not built into the
kernel or the module isn't loaded), you can not create an IPv6 socket.
The test determines earlier on that IPv6 isn't available then goes and
creates a socket. This makes socket creation conditional on IPv6
availability.
2012-07-23 10:37:01 +02:00
Osier Yang
f9ce7dad60 Desert the FSF address in copyright
Per the FSF address could be changed from time to time, and GNU
recommends the following now: (http://www.gnu.org/licenses/gpl-howto.html)

  You should have received a copy of the GNU General Public License
  along with Foobar.  If not, see <http://www.gnu.org/licenses/>.

This patch removes the explicit FSF address, and uses above instead
(of course, with inserting 'Lesser' before 'General').

Except a bunch of files for security driver, all others are changed
automatically, the copyright for securify files are not complete,
that's why to do it manually:

  src/security/security_selinux.h
  src/security/security_driver.h
  src/security/security_selinux.c
  src/security/security_apparmor.h
  src/security/security_apparmor.c
  src/security/security_driver.c
2012-07-23 10:50:50 +08:00
Jean-Baptiste Rouault
d4611c0ee3 vmx: handle shared folders parsing
This patch adds support for parsing vmx files with
shared folders enabled.

Update test suite accordingly.
2012-07-21 20:15:02 +02:00
Jean-Baptiste Rouault
1f2bd1072a vmx: handle shared folders formatting
This patch adds support for generating vmx files with
shared folders enabled.

Update test suite accordingly.
2012-07-21 19:45:02 +02:00
Eric Blake
df80282dab tests: reduce length of nodeinfodata test names
Commit ddd6bef4 switched to the ustar format to fix an issue where
'make dist' fails to create a tarball because we have files with
relative names longer than 100 bytes by the time you include a
'libvirt-0.9.13' prefix.  Unfortunately, even with ustar format,
the use of 'tar -ch' tries to convert symlinks to hard links,
also with a name too long (omitting the -h works, but automake
automatically passes -h); such symlinks were added in commit
6dcf98c, which resulted in 'make dist' breaking again.  The
solution is to rename the offending symlinks to something shorter,
by shortening the entire nodeinfodata naming scheme.

* tests/nodeinfotest.c (mymain): Shorten test names.
(linuxTestNodeInfo): Accommodate new names.
* tests/nodeinfodata/*: Rename files accordingly.
2012-07-20 15:36:11 -06:00
Eric Blake
a22a36e8fe tests: avoid seclabeltest crash
Commit a56c347 introduced a use of random numbers into seclabel
handling, but failed to initialize the random number generator
in the testsuite.  Also, fail with usual status, not 255.

* tests/seclabeltest.c (main): Initialize randomness.
2012-07-20 15:04:23 -06:00
Eric Blake
03e0ec10b4 nodeinfo: deal with offline cpus in a node
Commit 80533ca forgot to think about offline cpus.  When a node
cpu is offline, then its topology/ subdirectory is not present,
leading to spurious error messages leaked to the user such as:

libvir:  error : cannot open /home/dummy/libvirt/tests/nodeinfodata/linux-nodeinfo-sysfs-test-6/node/node0/cpu7/topology/physical_package_id: No such file or directory

Fix that, as well as test it; the test data is gathered from a
machine with one NUMA node, hyperthreading, and with 2 of the
8 cpus offline.

* src/nodeinfo.c (virNodeParseNode): Don't parse topology of
offline cpus.
* tests/nodeinfotest.c (mymain): Run new test.
* tests/nodeinfodata/linux-nodeinfo-sysfs-test-6*: New data.
2012-07-18 17:11:42 -06:00
Sebastian Wiedenroth
29bc4fe646 Add a sheepdog backend for the storage driver
This patch brings support to manage sheepdog pools and volumes to libvirt.
It uses the "collie" command-line utility that comes with sheepdog for that.

A sheepdog pool in libvirt maps to a sheepdog cluster.
It needs a host and port to connect to, which in most cases
is just going to be the default of localhost on port 7000.

A sheepdog volume in libvirt maps to a sheepdog vdi.
To create one specify the pool, a name and the capacity.
Volumes can also be resized later.

In the volume XML the vdi name has to be put into the <target><path>.
To use the volume as a disk source for virtual machines specify
the vdi name as "name" attribute of the <source>.
The host and port information from the pool are specified inside the host tag.

  <disk type='network'>
    ...
    <source protocol="sheepdog" name="vdi_name">
      <host name="localhost" port="7000"/>
    </source>
  </disk>

To work right this patch parses the output of collie,
so it relies on the raw output option. There recently was a bug which caused
size information to be reported wrong. This is fixed upstream already and
will be in the next release.

Signed-off-by: Sebastian Wiedenroth <wiedi@frubar.net>
2012-07-18 20:08:27 +01:00
Peter Krempa
7ea1dd93aa test: Add test case for nodeinfotest if host machine doesn't have NUMA
Test filling of nodeinfo structure if /sys/devices/system/node does not
exist. (Based on dump from a real machine)
2012-07-11 15:40:37 +02:00
Peter Krempa
1aa1a45b0a test: Add new test case for nodeinfotest
This patch adds test data that describe a machine that has two physical
processors that don't share same core id's on their cores. On this data
the "virsh nodeinfo" reported that the machine had 10 cores per socket
while the processor had only 8. (Before fixing nodeinfo gathering code).
2012-07-11 15:36:26 +02:00
Peter Krempa
80533ca25d nodeinfo: Fix gathering of nodeinfo data structure
This patch changes the way data to fill the nodeinfo structure are
gathered. We've gathere the test data by iterating processors an sockets
separately from nodes. The reported data was based solely on information
about core id. Problems arise when eg cores in mulit-processor machines
don't have same id's on both processors or maybe one physical processor
contains more NUMA nodes.

This patch changes the approach how we detect processors and nodes. Now
we start at enumerating nodes and for each node processors, sockets and
threads are enumerated separately. This approach provides acurate data
that comply to docs about the nodeinfo structure. This also enables to
get rid of hacks: see commits 10d9038b74,
ac9dd4a676. (Those changes in nodeinfo.c
are efectively reverted by this patch).

This patch also changes output of one of the tests, as the processor
topology is now acquired more precisely.
2012-07-11 15:32:19 +02:00
Peter Krempa
6dcf98c822 nodeinfo_test: Enhance test data before changing nodeinfo gathering
This patch adds test data needed by the new way node information will be
gathered. This patch adds symlinks to cpu cores to their corresponding
node directory.
2012-07-11 15:16:36 +02:00
Viktor Mihajlovski
028ba4f375 S390: Adding testcases for s390
Add minimal s390-virtio domain testcase and testcases for virtio serial,
net, disk for the virtio-s390 bus.

Signed-off-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
2012-07-11 11:19:05 +02:00
Viktor Mihajlovski
6e15887f30 qemu: Change tests to use (modified) qemuDomainAssignAddresses
Rewrote the device assignment parts in tests to use qemuDomainAssignAddresses.
This way the tests will work for new device address types as they show
up in the future (like s390 device types).

Signed-off-by: Viktor Mihajlovski <mihajlov@linux.vnet.ibm.com>
2012-07-11 11:19:05 +02:00
Christophe Fergeau
626dd5180e Fix /domain/features setting in qemuParseCommandLine
Commit 5e6ce1 moved down detection of the ACPI feature in
qemuParseCommandLine. However, when ACPI is detected, it clears
all feature flags in def->features to only set ACPI. This used to
be fine because this was the first place were def->features was set,
but after the move this is no longer necessarily true because this
block comes before the ACPI check:

if (strstr(def->emulator, "kvm")) {
    def->virtType = VIR_DOMAIN_VIRT_KVM;
    def->features |= (1 << VIR_DOMAIN_FEATURE_PAE);
}

Since def is allocated in qemuParseCommandLine using VIR_ALLOC, we
can always use |= when modifying def->features
2012-07-11 09:10:21 +02:00
Daniel Veillard
c47a8aec53 Fix one test regression on auth Ceph support
The extra data need to be added to one test case
2012-07-05 17:56:23 +08:00
Hendrik Schwartke
a3389319ba Added the attribute vendor_id to the cpu model
Introducing the attribute vendor_id to force the CPUID instruction
in a kvm guest to return the specified vendor.
2012-07-03 12:06:38 +02:00
Peter Krempa
11bdab02c2 maint: include ignore-value in internal.h
The ignore_value macro is used across libvirt. This patch includes it in
the internal header and cleans all other includes.
2012-06-28 16:36:30 +02:00
Gerd Hoffmann
fd4fd420b4 qemu: Add xhci support
qemu 1.1 features a xhci controller,
this patch adds support for it.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
2012-06-21 16:33:00 +02:00
Eric Blake
9202f2c220 buf: support peeking at string contents
Right now, the only way to get at the contents of a virBuffer is
to destroy it.  But there are cases in my upcoming patches where
peeking at the contents makes life easier.  I suppose this does
open up the potential for bad code to dereference a stale pointer,
by disregarding the docs that the return value is invalid on the
next virBuf operation, but such is life.

* src/util/buf.h (virBufferCurrentContent): New declaration.
* src/util/buf.c (virBufferCurrentContent): Implement it.
* src/libvirt_private.syms (buf.h): Export it.
* tests/virbuftest.c (testBufAutoIndent): Test it.
2012-06-11 09:21:27 -06:00
Guido Günther
2d98c68662 msg_buf_size is unsigned long not size_t
This fixes the build on 32bit systems which otherwise fails with:

virnetmessagetest.c: In function 'testMessageHeaderEncode':
virnetmessagetest.c:75:9: error: format '%zu' expects argument of type 'size_t', but argument 7 has type 'long unsigned int' [-Werror=format]
2012-06-10 20:43:30 +02:00
Michal Privoznik
a2c304f687 rpc: Switch to dynamically allocated message buffer
Currently, we are allocating buffer for RPC messages statically.
This is not such pain when RPC limits are small. However, if we want
ever to increase those limits, we need to allocate buffer dynamically,
based on RPC message len (= the first 4 bytes). Therefore we will
decrease our mem usage in most cases and still be flexible enough in
corner cases.
2012-06-05 17:48:40 +02:00
Jiri Denemark
ae953f5134 tests: Refresh qemu-1.1.0 data
QEMU 1.1.0 has been officially released. With 1.1.0 QEMU went back to
three-digits version even for the initial release and I renamed the data
files to match this fact. They were generated with

qemu-system-x86_64 -help >tests/qemuhelpdata/qemu-1.1.0
qemu-system-x86_64 \
    -device ? \
    -device pci-assign,? \
    -device virtio-blk-pci,? \
    -device virtio-net-pci,? \
    -device scsi-disk,? 2>tests/qemuhelpdata/qemu-1.1.0-device
2012-06-05 15:44:40 +02:00
Beat Jörg
7508338ff3 Fix for parallel port passthrough for QEMU
I came across a bug that the command line generated for passthrough
of the host parallel port /dev/parport0 by libvirt for QEMU is incorrect.

It currently produces:
-chardev tty,id=charparallel0,path=/dev/parport0
-device isa-parallel,chardev=charparallel0,id=parallel0

The first parameter is "tty". It sould be "parport".

If I launch qemu with -chardev parport,... it works as expected.

I have already filled a bug report (
https://bugzilla.redhat.com/show_bug.cgi?id=823879 ), the topic was
already on the list some months ago:

https://www.redhat.com/archives/libvirt-users/2011-September/msg00095.html

Signed-off-by: Eric Blake <eblake@redhat.com>
2012-06-04 16:46:23 -06:00
Eric Blake
858c2476d9 command: avoid deadlock on EPIPE situation
It is possible to deadlock libvirt by having a domain with XML
longer than PIPE_BUF, and by writing a hook script that closes
stdin early.  This is because libvirt was keeping a copy of the
child's stdin read fd open, which means the write fd in the
parent will never see EPIPE (remember, libvirt should always be
run with SIGPIPE ignored, so we should never get a SIGPIPE signal).
Since there is no error, libvirt blocks waiting for a write to
complete, even though the only reader is also libvirt.  The
solution is to ensure that only the child can act as a reader
before the parent does any writes; and then dealing with the
fallout of dealing with EPIPE.

Thankfully, this is not a security hole - since the only way to
trigger the deadlock is to install a custom hook script, anyone
that already has privileges to install a hook script already has
privileges to do any number of other equally disruptive things
to libvirt; it would only be a security hole if an unprivileged
user could install a hook script to DoS a privileged user.

* src/util/command.c (virCommandRun): Close parent's copy of child
read fd earlier.
(virCommandProcessIO): Don't let EPIPE be fatal; the child may
be done parsing input.
* tests/commandhelper.c (main): Set up a SIGPIPE situation.
* tests/commandtest.c (test20): Trigger it.
* tests/commanddata/test20.log: New file.
2012-06-04 13:06:07 -06:00
Marti Raudsepp
195fa214b6 qemu: move -name arg to be 1st in "ps x" output
Currently, monitoring QEMU virtual machines with standard Unix
sysadmin tools is harder than it has to be. The QEMU command line is
often miles long and mostly redundant, it's hard to tell which process
is which.

This patch reorders the QEMU -name argument to be the first, so it's
immediately visible in "ps x", htop and "atop -c" output.
2012-06-01 15:06:56 -06:00
Eric Blake
1d22ba953b build: silence libtool during tests
Libtool is picky about linking against a module library (aka a .so);
giving lots of warnings like this in the tests directory:

  CCLD   networkxml2argvtest

*** Warning: Linking the executable networkxml2argvtest against the loadable module
*** libvirt_driver_network.so is not portable!

Fix that by splitting things into a convenience library which can
be used directly by the tests, and making the real .so just wrap
the convenience library.

Based on a suggestion by Daniel P. Berrange.

* configure.ac (--with-driver-modules): Fix help test.
* src/Makefile.am (libvirt_driver_xen.la, libvirt_driver_libxl.la)
(libvirt_driver_qemu.la, libvirt_driver_lxc.la)
(libvirt_driver_uml.la): Factor into new convenience libraries.
* tests/Makefile.am (xen_LDADDS, qemu_LDADDS, lxc_LDADDS)
(networkxml2argvtest_LDADD): Link to convenience libraries, not
shared libraries.
2012-05-28 07:19:25 -06:00
Eric Blake
0159295d29 build: silence libtool warning on probes.o
Libtool supports linking directly against .o files on some platforms
(such as Linux), which happens to be the only place where we are
actually doing that (for the dtrace-generated probes.o files).  However,
it raises a big stink about the non-portability, even though we don't
attempt it on platforms where it would actually fail:

  CCLD   libvirt_driver_qemu.la

*** Warning: Linking the shared library libvirt_driver_qemu.la against
the non-libtool
*** objects  libvirt_qemu_probes.o is not portable!

This shuts libtool up by creating a proper .lo file that matches
what libtool normally expects.

* src/Makefile.am (%_probes.lo): New rule.
(libvirt_probes.stp, libvirt_qemu_probes.stp): Simplify into...
(%_probes.stp): ...shorter rule.
(CLEANFILES): Clean new .lo files.
(libvirt_la_BUILT_LIBADD, libvirt_driver_qemu_la_LIBADD)
(libvirt_lxc_LDADD, virt_aa_helper_LDADD): Link against .lo file.
* tests/Makefile.am (PROBES_O, qemu_LDADDS): Likewise.
2012-05-25 12:00:05 -06:00
Eric Blake
428fc2bf31 tests: run valgrind on real executables, not libtool wrappers
* tests/Makefile.am (valgrind): Use libtool's ability to bypass
libtool wrappers when running valgrind.
2012-05-24 21:20:15 -06:00
Eric Blake
ee40725510 tests: back to short test names
With the switch to modules by default, I was getting super long
test output:

TEST: /home/remote/eblake/libvirt/tests/.libs/lt-interfacexml2xmltest

compared to the former:

TEST: interfacexml2xmltest

* tests/testutils.c (virtTestMain): Trim off libtool goop.
2012-05-24 21:09:03 -06:00
Daniel P. Berrange
6976f9e851 Add test case for loading driver modules
To ensure all symbols used by loadable driver modules are
exported in libvirt.so, add a test suite that simply loads
each driver in turn

* tests/Makefile.am, tests/virdrivermoduletest.c: Add
  a test case for loading drivers

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-05-24 13:18:01 +01:00
Daniel P. Berrange
a4e45a06c0 Split QEMU dtrace probes into separate file
When building as driver modules, it is not possible for the QEMU
driver module to reference the DTrace/SystemTAP probes linked into
the main libvirt.so. Thus we need to move the QEMU probes into a
separate file 'libvirt_qemu_probes.d'. Also rename the existing
file from 'probes.d' to 'libvirt_probes.d' while we're at it

* daemon/Makefile.am, src/internal.h: Include libvirt_probes.h
  instead of probes.h
* src/Makefile.am: Add rules for libvirt_qemu_probes.d
* src/qemu/qemu_monitor.c, src/qemu/qemu_monitor_json.c,
  src/qemu/qemu_monitor_text.c: Include libvirt_qemu_probes.h
* src/libvirt_probes.d: Rename from probes.d
* src/libvirt_qemu_probes.d: QEMU specific probes formerly
  in probes.d

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-05-24 13:18:01 +01:00
Daniel P. Berrange
6cd4b1fe16 Remove libvirt_test.la library
The libvirt_test.la library was introduced to allow test suites
to reference internal-only symbols. These days, nearly every
symbol we care about is in src/libvirt_private.syms, so there
is no need for libvirt_test.la to continue to exist

* src/Makefile.am: Delete libvirt_test.la & add new .syms files
* src/libvirt_private.syms: Export symbols needed by test suite
* tests/Makefile.am: Link to libvirt_test.la. Ensure LXC tests link
  to network_driver.la
* src/libvirt_esx.syms, src/libvirt_openvz.syms: Add exports needed
  by test suite
2012-05-24 13:18:00 +01:00
Guido Günther
680ac813a5 openvz: support file system quota reporting 2012-05-24 11:35:02 +02:00