Commit Graph

174 Commits

Author SHA1 Message Date
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
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
Eric Blake
0ca336b32b build: avoid link failure on Windows
We only know -lpthread exists on platforms where we build
threads-pthread.c; but when we build threads-win32.c, LIB_PTHREAD
is empty.

* tests/Makefile.am (shunloadtest_LDADD): Use correct library.
2012-05-07 16:11:28 -06:00
Eric Blake
c898263826 build: fix build on cygwin
On cygwin, <rpc/rpc.h> lives in a different directory than
/usr/include, so anything that uses it must modify CFLAGS.  This
previously tripped up just 'make check', but now that we build
all test programs unconditionally, it also trips up 'make'.

* tests/Makefile.am (virnetmessagetest_CFLAGS): Find rpc headers.
2012-05-03 14:53:11 -06:00
Jiri Denemark
1bd587abe2 tests: Fix libvirtdconftest in VPATH build
Without this, libvirtdconftest fails to build with "fatal error:
daemon/libvirtd-config.h: No such file or directory"
2012-04-11 09:57:21 +02:00
Daniel P. Berrange
a9694a8e18 Replace daemon-conf test script with a proper test case
The daemon-conf test script continues to be very fragile to
changes in libvirt. It currently fails 1 time in 3/4 due
to race conditions in startup/shutdown of the test script.

Replace it with a proper test case tailored to the code
being tested

* tests/Makefile.am: Remove daemon-conf, add libvirtdconftest
* tests/daemon-conf: Delete obsolete test
* tests/libvirtdconftest.c: Test config file handling
2012-04-10 11:13:44 +01:00
Daniel P. Berrange
3a2fc2770b Enable build of test suite programs by default for GIT checkouts
Add a new flag '--with-test-suite' to configure to control whether
the test suite binaries are built by default. ie built with a
plain 'make', as opposed to delayed until 'make check'

For builds from tar.gz tests will not be built by default. For
builds from GIT, tests with be on by default, to try and ensure
that patch developers don't accidentally break the test suites
without noticing.

* configure.ac: Add --with-test-suite
* tests/Makefile.am: Use noinst_PROGRAMS instead of check_PROGRAMS
  if building tests by default. Consolidate setting of TESTS and
  {noinst,check}_PROGRAMS to avoid duplication
2012-03-27 17:08:06 +01:00
Daniel P. Berrange
c91cff255f Add support for setting init argv for LXC
Pass argv to the init binary of LXC, using a new <initarg> element.

* docs/formatdomain.html.in: Document <os> usage for containers
* docs/schemas/domaincommon.rng: Add <initarg> element
* src/conf/domain_conf.c, src/conf/domain_conf.h: parsing and
  formatting of <initarg>
* src/lxc/lxc_container.c: Setup LXC argv
* tests/Makefile.am, tests/lxcxml2xmldata/lxc-systemd.xml,
  tests/lxcxml2xmltest.c, tests/testutilslxc.c,
  tests/testutilslxc.h: Test parsing/formatting of LXC related
  XML parts
2012-03-27 15:52:25 +01:00
Eric Blake
98ada9ab70 build: drop obsolete qparams test
Otherwise, 'make check' breaks since commit bc1ff160 deleted
qparams.h.  A later patch will ensure that viruri takes over
what qparams used to do.

* tests/qparamtest.c (mymain): Delete, now that we have viruri.
* tests/Makefile.am (check_PROGRAMS, TESTS, qparamtest_SOURCES):
Delete old test.
* .gitignore: Add recent test additions.
2012-03-23 16:12:58 -06:00
Daniel P. Berrange
a4fb88b5c9 Add helper API for finding auth file path
* src/util/virauth.c, src/util/virauth.h: Add virAuthGetConfigFilePath
* include/libvirt/virterror.h, src/util/virterror.c: Add
  VIR_FROM_AUTH error domain

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 13:24:07 +00:00
Daniel P. Berrange
f6632f6b7f Add a virKeyfilePtr object for parsing '.ini' files
The '.ini' file format is a useful alternative to the existing
config file style, when you need to have config files which
are hashes of hashes. The 'virKeyFilePtr' object provides a
way to parse these file types.

* src/Makefile.am, src/util/virkeyfile.c,
  src/util/virkeyfile.h: Add .ini file parser
* tests/Makefile.am, tests/virkeyfiletest.c: Test
  basic parsing capabilities

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 13:24:06 +00:00
Daniel P. Berrange
6a7ffd4389 Add test case for virURIPtr classs
To ensure we properly escape & unescape IPv6 numeric addresses,
add a test case

* tests/Makefile.am, tests/viruritest.c: URI parsing test

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
2012-03-23 12:59:16 +00:00
Daniel Veillard
4017ec927f Do not include binaries in EXTRA_DIST
commit f27f616ff8 broke "make dist"
by adding qemumonitortest which is a generated binary to the
EXTRA_DIST, hence breaking "make dist"
2012-02-29 15:24:35 +08:00
Josh Durgin
f27f616ff8 qemu: unescape HMP commands before converting them to json
QMP commands don't need to be escaped since converting them to json
also escapes special characters. When a QMP command fails, however,
libvirt falls back to HMP commands. These fallback functions
(qemuMonitorText*) do their own escaping, and pass the result directly
to qemuMonitorHMPCommandWithFd. If the monitor is in json mode, these
pre-escaped commands will be escaped again when converted to json,
which can result in the wrong arguments being sent.

For example, a filename test\file would be sent in json as
test\\file.

This prevented attaching an image file with a " or \ in its name in
qemu 1.0.50, and also broke rbd attachment (which uses backslashes to
escape some internal arguments.)

Reported-by: Masuko Tomoya <tomoya.masuko@gmail.com>
Signed-off-by: Josh Durgin <josh.durgin@dreamhost.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
2012-02-27 16:06:02 -07:00
Daniel P. Berrange
1d4c4d9d4f Workaround python header file insanity
The /usr/include/python/pyconfig.h file pollutes the global
namespace with a huge number of HAVE_XXX and WITH_XXX
defines. These change what we detected in our own config.h
In particular if you try to build without DTrace, python's
headers turn it back on with predictable fail.

THe hack to workaround this is to rename WITH_DTRACE to
WITH_DTRACE_PROBES to avoid the namespace clash
2012-02-24 16:43:27 +00:00
Eric Blake
cb33ee1fad build: clean up CPPFLAGS/INCLUDES usage
Our syntax checker missed all-lower-case variables (this will
be fixed by the next .gnulib update).  Additionally, anywhere
that we mix in-tree files with generated files, automake recommends
listing builddir prior to srcdir for VPATH builds.

* src/Makefile.am (*_la_CFLAGS): Favor $(top_srcdir).
(INCLUDES): Likewise, and follow automake recommendations on
builddir before srcdir.
* python/Makefile.am (INCLUDES): Swap directory order.
* tests/Makefile.am (INCLUDES): Likewise.
* tools/Makefile.am (INCLUDES): Likewise.
* daemon/Makefile.am (INCLUDES): Likewise.
(libvirtd.init, libvirtd.service): Favor $().
* examples/hellolibvirt/Makefile.am (hellolibvirt_LDADD):
Likewise.
* examples/openauth/Makefile.am (openauth_LDADD): Likewise.
* examples/dominfo/Makefile.am (INCLUDES): Drop dead include.
* examples/domsuspend/Makefile.am (INCLUDES): Likewise.
2012-02-03 10:36:02 -07:00
Daniel P. Berrange
1d5c7a9fdf Rename hash.h and hash.c to virhash.h and virhash.c
In preparation for the patch to include Murmurhash3, which
introduces a virhashcode.h and virhashcode.c files, rename
the existing hash.h and hash.c to virhash.h and virhash.c
respectively.
2012-01-26 14:11:13 +00:00
Daniel P. Berrange
3ec1289896 Add internal APIs for dealing with time
The logging APIs need to be able to generate formatted timestamps
using only async signal safe functions. This rules out using
gmtime/localtime/malloc/gettimeday(!) and much more.

Introduce a new internal API which is async signal safe.

  virTimeMillisNowRaw replacement for gettimeofday. Uses clock_gettime
                      where available, otherwise falls back to the unsafe
                      gettimeofday

  virTimeFieldsNowRaw  replacements for gmtime(), convert a timestamp
  virTimeFieldsThenRaw into a broken out set of fields. No localtime()
                       replacement is provided, because converting to
                       local time is not practical with only async signal
                       safe APIs.

  virTimeStringNowRaw  replacements for strftime() which print a timestamp
  virTimeStringThenRaw into a string, using a pre-determined format, with
                       a fixed size buffer (VIR_TIME_STRING_BUFLEN)

For each of these there is also a version without the Raw postfix
which raises a full libvirt error. These versions are not async
signal safe

* src/Makefile.am, src/util/virtime.c, src/util/virtime.h: New files
* src/libvirt_private.syms: New APis
* configure.ac: Check for clock_gettime in -lrt
* tests/virtimetest.c, tests/Makefile.am: Test new APIs
2011-11-30 11:43:49 +00:00
Eric Blake
27b3b303d9 snapshot: test domainsnapshot indentation
Add a test for the simple parts of my indentation changes, and
fix the fallout.

* tests/domainsnapshotxml2xmltest.c: New test.
* tests/Makefile.am (domainsnapshotxml2xmltest_SOURCES): Build it.
* src/conf/domain_conf.c (virDomainSnapshotDefFormat): Avoid NULL
deref, match documented order.
* src/conf/domain_conf.h (virDomainSnapshotDefFormat): Add const.
* tests/domainsnapshotxml2xmlout/all_parameters.xml: Tweak output.
* tests/domainsnapshotxml2xmlout/disk_snapshot.xml: Likewise.
* tests/domainsnapshotxml2xmlout/full_domain.xml: Likewise.
* .gitignore: Exempt new binary.
2011-10-20 16:02:16 -06:00
Philipp Hahn
aa84f96666 qemu: Test name-space handling
Add test cases for parsing the qemu-name-space.
This is based on qemuxml2argv{test,data/}, but can not reside in
qemuxml2argv{test,data/} because ...

1. qemuxmlns-qemu-ns-domain.xml is not schema-valid and breaks
domainschematest. The test is still important to detect xmlns:qemu
bindings to a name-space other than
http://libvirt.org/schemas/domain/qemu/1.0

2. they break qemuxml2xml, because the xmlns:qemu binding is moved to
the top-level <domain> element when converting from argv to xml.

Signed-off-by: Philipp Hahn <hahn@univention.de>
2011-10-19 07:59:59 -06:00
Eric Blake
b794d2a572 build: fix 'make check' linkage with dtrace
Building on Linux with dtrace enabled was failing 'make check':

  CCLD   nodeinfotest
../src/.libs/libvirt_test.a(libvirt_net_rpc_client_la-virnetclient.o): In function `virNetClientNew':
/home/remote/eblake/libvirt/src/rpc/virnetclient.c:162: undefined reference to `libvirt_rpc_client_new_semaphore'

On looking further, I see some earlier warnings emitted from libtool:

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

Since src/probes.o is only built on Linux, and even then, only when
dtrace is enabled, this failure does not affect other platforms, and
despite libtool warning that it is not generally portable, it is not
a problem for our use-case in libvirt.la.  But it turns out that while
libtool is willing to jam raw .o files into an installed shared
library (libvirt.la becomes libvirt.so), it is NOT willing to jam
the same .o file into the convenience library libvirt_test.la.
Perhaps this is a bug in libtool, but even if we get libtool fixed,
libvirt must continue to build on platforms with older libtool.  So,
the fix is the same as we are already using for the libvirt_lxc
executable - don't rely on the .o file being in the convenience
library, but instead use LDADD to pull it in directly.

* tests/Makefile.am (PROBES_O): New macro.
(LDADDS): Use it to fix link errors.
2011-10-11 14:08:54 -06:00
Jiri Denemark
15d52307f9 build: Fix VPATH build with new probes 2011-10-11 21:41:51 +02:00
Daniel P. Berrange
8e44e5593e Prevent crash from dlclose() of libvirt.so
When libvirt calls virInitialize it creates a thread local
for the virErrorPtr storage, and registers a callback to
cleanup memory when a thread exits. When libvirt is dlclose()d
or otherwise made non-resident, the callback function is
removed from memory, but the thread local may still exist
and if a thread later exists, it will invoke the callback
and SEGV. There may also be other thread locals with callbacks
pointing to libvirt code, so it is in general never safe to
unload libvirt.so from memory once initialized.

To allow dlclose() to succeed, but keep libvirt.so resident
in memory, link with '-z nodelete'. This issue was first
found with the libvirt CIM provider, but can potentially
hit many of the dynamic language bindings which all ultimately
involve dlopen() in some way, either on libvirt.so itself,
or on the glue code for the binding which in turns links
to libvirt

* configure.ac, src/Makefile.am: Ensure libvirt.so is linked
  with -z nodelete
* cfg.mk, .gitignore, tests/Makefile.am, tests/shunloadhelper.c,
  tests/shunloadtest.c: A test case to unload libvirt while
  a thread is still running.
2011-09-16 15:51:31 -06:00
Eric Blake
343ab98229 build: avoid non-portable shell in test setup
POSIX states that 'a=1; a=2 b=$a command' has unspecified results
for the value of $b visible within command.  In particular, on
BSD, this resulted in PATH not picking up the in-test ssh.

* tests/Makefile.am (lv_abs_top_builddir): New macro.
(path_add, TESTS_ENVIRONMENT): Use it to avoid referring to an
environment variable set previously within the same command line.
Reported by Matthias Bolte.
2011-07-29 11:47:18 -06:00
Matthias Bolte
b590866bdb freebsd: Fix build problem due to picking up the wrong libvirt.h
Gettext annoyingly modifies CPPFLAGS in-place, putting
-I/usr/local/include into the search patch if libintl headers
must be used from that location.  But since we must support
automake 1.9.6 which lacks AM_CPPFLAGS, and since CPPFLAGS is used
prior to INCLUDES, this means that the build picks up the _old_
installed libvirt.h in priority to the in-tree version, leading
to all sorts of weird build failures on FreeBSD.

Fix this by teaching configure to undo gettext's actions, but
to keep any changes required by gettext at the end of INCLUDES
after all in-tree locations are used first.  Also requires
adding a wrapper Makefile.am and making gnulib-tool create
just gnulib.mk files during the bootstrap process.

Signed-off-by: Eric Blake <eblake@redhat.com>
2011-07-29 07:35:54 -06:00
Eric Blake
ff81956ac6 maint: add missing copyright notices
I went with the shorter license notice used by src/libvirt.c,
rather than spelling out the full LGPLv2+ clause into each of
these files.

* configure.ac: Declare copyright.
* all Makefile.am: Likewise.
2011-07-28 15:01:17 -06:00
Eric Blake
5283ea9b1d tests: fix compilation failures
Even though gnutls is a hard-req for libvirt, and gnutls depends
on libtasn1, that does not mean that you have to have the libtasn1
development files installed.  Skip the test rather than failing
compilation in that case.

With newer gcc, the test consumed too much stack space.  Move
things to static storage to fix that.

* configure.ac (AC_CHECK_HEADERS): Check for libtasn1.h.
(HAVE_LIBTASN1): New automake conditional.
* tests/Makefile.am (virnettlsconvirnettlscontexttest_SOURCES)
(virnettlscontexttest_LDADD): Allow compilation without libtasn1.
* tests/virnettlscontexttest.c: Skip test if headers not present.
(struct testTLSCertReq): Alter time members.
(testTLSGenerateCert): Reflect the change.
(mymain): Reduce stack usage.
2011-07-25 13:48:26 +08:00
Daniel P. Berrange
bd789dff80 Add a test case for certificate validation
This test case checks certification validation rules for

 - Basic constraints
 - Key purpose
 - Key usage
 - Start/expiry times

It checks initial context creation sanity checks, and live
session validation
2011-07-22 15:18:32 +01:00
Laine Stump
04711a0f32 network: internal API functions to manage assignment of physdev to guest
The network driver needs to assign physical devices for use by modes
that use macvtap, keeping track of which physical devices are in use
(and how many instances, when the devices can be shared). Three calls
are added:

networkAllocateActualDevice - finds a physical device for use by the
domain, and sets up the virDomainActualNetDef accordingly.

networkNotifyActualDevice - assumes that the domain was already
running, but libvirtd was restarted, and needs to be notified by each
already-running domain about what interfaces they are using.

networkReleaseActualDevice - decrements the usage count of the
allocated physical device, and frees the virDomainActualNetDef to
avoid later accidentally using the device.

bridge_driver.[hc] - the new APIs. When WITH_NETWORK is false, these
functions are all #defined to be "0" in the .h file (effectively
becoming a NOP) to prevent link errors.

qemu_(command|driver|hotplug|process).c - add calls to the above APIs
    in the appropriate places.

tests/Makefile.am - we need to include libvirt_driver_network.la
    whenever libvirt_driver_qemu.la is linked, to avoid unreferenced
    symbols (in functions that are never called by the test
    programs...)
2011-07-21 14:47:19 -04:00
Matthias Bolte
c3ab6b2b53 tests: Improve output of tests that decide to skip at runtime
Don't print OK/FAIL for tests that decide to be skipped after
calling virtTestMain. Delay printing of the indentation before
the first test until we know that the test didn't decide to be
skipped.

Also make the reconnect test use VIRT_TEST_MAIN.
2011-07-09 15:47:57 +02:00
Jim Fehlig
41828514bb Skip some xen tests if xend is not running
Currently, the xen statstest and reconnect tests are only compiled
if xend is running.  Compile them unconditionally if xen headers
are present, but skip the tests at runtime if xend is not running.

This is in response to Eric's suggestion here

https://www.redhat.com/archives/libvir-list/2011-July/msg00367.html
2011-07-07 17:23:09 -06:00
Matthias Bolte
3ab1776b7f tests: Disable networkxml2argvtest when configured without network
Reported by Ruben Kerkhof.
2011-07-05 15:26:18 +02:00
Matthias Bolte
ab0b2c1996 tests: Add a general util test
Move non-esx specific tests from esxutilstest there and add a
test for virParseVersionString.
2011-07-01 19:58:15 +02:00
Eric Blake
6ae3052c06 build: consistently use CFLAGS
According to the automake manual, CPPFLAGS (aka INCLUDES, as spelled
in automake 1.9.6) should only include -I, -D, and -U directives; more
generic directives like -Wall belong in CFLAGS since they affect more
phases of the build process.  Therefore, we should be sticking CFLAGS
additions into a CFLAGS container, not a CPPFLAGS container.

* src/Makefile.am (libvirt_driver_vmware_la_CFLAGS): Use AM_CFLAGS.
(INCLUDES): Move CFLAGS items...
(AM_CFLAGS): ...to their proper location.
* python/Makefile.am (INCLUDES, AM_CFLAGS): Likewise.
* tests/Makefile.am (INCLUDES, AM_CFLAGS): Likewise.
(commandtest_CFLAGS, commandhelper_CFLAGS)
(virnetmessagetest_CFLAGS, virnetsockettest_CFLAGS): Use AM_CFLAGS.
2011-07-01 10:44:17 -06:00
Daniel P. Berrange
20ce065124 Remove bogus jsondata.h file reference which does not exist
* tests/Makefile.am: Remove jsondata.h
2011-07-01 10:16:33 +01:00
Daniel P. Berrange
06da1805bf Add test case for parsing JSON docs
While investigating some memory leaks it was unclear whether the
JSON code correctly free'd all memory during parsing. Add a test
case which can be run under valgrind to clearly demonstrate that
the parser is leak free.

* tests/Makefile.am: Add 'jsontest'
* tests/jsontest.c: A few simple JSON parsing tests
2011-06-30 18:04:02 +01:00
Osier Yang
e5b9f355b0 tests: Add valgrind.supp into EXTRA_DIST 2011-06-30 23:23:23 +08:00
Michal Novotny
60b9c69313 Network: Add regression tests for the command-line arguments
The regression testing done by comparison of command-line
generated from the network XML file and the expected
command-line arguments (read from file).

Signed-off-by: Michal Novotny <minovotn@redhat.com>
2011-06-24 16:15:27 -04:00
Daniel P. Berrange
58b5b14e5e Introduce a generic object for using network sockets
Introduces a simple wrapper around the raw POSIX sockets APIs
and name resolution APIs. Allows for easy creation of client
and server sockets with correct usage of name resolution APIs
for protocol agnostic socket setup.

It can listen for UNIX and TCP stream sockets.

It can connect to UNIX, TCP streams directly, or indirectly
to UNIX sockets via an SSH tunnel or external command

* src/Makefile.am: Add to libvirt-net-rpc.la
* src/rpc/virnetsocket.c, src/rpc/virnetsocket.h: Generic
  sockets APIs
* tests/Makefile.am: Add socket test
* tests/virnetsockettest.c: New test case
* tests/testutils.c: Avoid overriding LIBVIRT_DEBUG settings
* tests/ssh.c: Dumb helper program for SSH tunnelling tests
2011-06-24 11:48:18 +01:00
Daniel P. Berrange
ceacc1dd4f Provide a simple object for encoding/decoding RPC messages
This provides a new struct that contains a buffer for the RPC
message header+payload, as well as a decoded copy of the message
header. There is an API for applying a XDR encoding & decoding
of the message headers and payloads. There are also APIs for
maintaining a simple FIFO queue of message instances.

Expected usage scenarios are:

To send a message

   msg = virNetMessageNew()

   ...fill in msg->header fields..
   virNetMessageEncodeHeader(msg)
   ...loook at msg->header fields to determine payload filter
   virNetMessageEncodePayload(msg, xdrfilter, data)
   ...send msg->bufferLength worth of data from buffer

To receive a message

   msg = virNetMessageNew()
   ...read VIR_NET_MESSAGE_LEN_MAX of data into buffer
   virNetMessageDecodeLength(msg)
   ...read msg->bufferLength-msg->bufferOffset of data into buffer
   virNetMessageDecodeHeader(msg)
   ...look at msg->header fields to determine payload filter
   virNetMessageDecodePayload(msg, xdrfilter, data)
   ...run payload processor

* src/Makefile.am: Add to libvirt-net-rpc.la
* src/rpc/virnetmessage.c, src/rpc/virnetmessage.h: Internal
  message handling API.
* testutils.c, testutils.h: Helper for printing binary differences
* virnetmessagetest.c: Validate all XDR encoding/decoding
2011-06-24 11:48:14 +01:00
Matthias Bolte
4a3a029024 openvz: Add simple testcase for config file parsing function
This testcase passes before the regression is added in f0443765, fails
after that commit and passes again after the regression was fixed.
2011-05-26 22:43:40 +02:00
Wen Congyang
72a85f5b3f test: all test_scripts should be part of tarball when building without libvirtd
Steps to reproduce this problem:
1. # ./autogen.sh --without-libvirtd
2. # make dist
3. # rpmbuild --nodeps --define "_sourcedir `pwd`" -ba libvirt.spec
   ...
   make  check-TESTS
   make[1]: Entering directory `/home/wency/rpmbuild/BUILD/libvirt-0.9.1/tests'
   make[1]: *** No rule to make target `test_conf.sh', needed by `check-TESTS'.  Stop.
   make[1]: Leaving directory `/home/wency/rpmbuild/BUILD/libvirt-0.9.1/tests'
   make: *** [check-am] Error 2
   error: Bad exit status from /var/tmp/rpm-tmp.7Rb9PV (%check)
2011-05-14 13:46:00 +08:00
Jiri Denemark
b0d28307c8 tests: Unit tests for internal hash APIs
This is a basic set of tests for testing removals of hash entries during
iteration.
2011-04-16 11:31:52 +02:00
Eric Blake
c2d92f6a9e tests: test recent virsh option parsing changes
* tests/virsh-optparse: New file.
* tests/Makefile.am (test_scripts): Use it.
2011-04-15 16:19:22 -06:00
Daniel P. Berrange
343eaa150b Move event code out of the daemon/ into src/util/
The event loop implementation is used by more than just the
daemon, so move it into the shared area.

* daemon/event.c, src/util/event_poll.c: Renamed
* daemon/event.h, src/util/event_poll.h: Renamed
* tools/Makefile.am, tools/console.c, tools/virsh.c: Update
  to use new virEventPoll APIs
* daemon/mdns.c, daemon/mdns.c, daemon/Makefile.am: Update
  to use new virEventPoll APIs
2011-03-07 14:16:13 +00:00
Matthias Bolte
ed25dcc2c1 tests: Remove obsolete secaatest
Before the security driver was refactored in d6623003 seclabeltest and
secaatest were basically the same. seclabeltest was meant for SELinux
and secaatest for AppArmor. Both tests exited early when the specific
security driver backend wasn't enabled.

With the new security manager trying to initialize a disabled security
driver backend is an error that can't be distinguished from other errors
anymore. Therefore, the updated seclabeltest just asks for the first
available backend as this will always work even with SELinux and AppArmor
backend being disabled due to the new Nop backend.

Remove the obsolete secaatest and compile and run the seclabeltest
unconditional.

This fixes make check on systems that support AppArmor.
2011-01-15 23:36:31 +01:00