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Libvirt provides a portable, long term stable C API for managing the virtualization technologies provided by many operating systems. It includes support for QEMU, KVM, Xen, LXC, bhyve, Virtuozzo, VMware vCenter and ESX, VMware Desktop, Hyper-V, VirtualBox and the POWER Hypervisor.
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5c8d3d3bca
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Daniel P. Berrange 5c8d3d3bca Fix misc thread locking bugs / bogus warnings 
Fix all thread locking bugs reported by object-locking test
case.

NB, some of the driver locking is getting too coarse. Driver
mutexes really need to be turned into RW locks instead to
significantly increase concurrency.

* src/lxc_driver.c: Fix useof driver when unlocked in the methods
  lxcDomainGetInfo, lxcSetSchedulerParameters, and
  lxcGetSchedulerParameters
* src/opennebula/one_driver.c: Fix missing unlock in oneDomainUndefine.
  Fix use of driver when unlocked in oneDomainGetInfo,
  oneGetOSType, oneDomainShutdown
* src/qemu_driver.c: Fix use of driver when unlocked in
  qemudDomainSavem, qemuGetSchedulerType, qemuSetSchedulerParameters
  and qemuGetSchedulerParameters
* src/storage_driver.c: Re-work storagePoolCreate to avoid bogus
  lock checking warning. Re-work storageVolumeCreateXMLFrom to
  remove a potential NULL de-reference & avoid bogus lock check
  warnings
* src/test.c: Remove testDomainAssignDef since it break lock chekc
  warnings.
* tests/object-locking.ml: Add oneDriverLock, oneDriverUnlock
  and one_driver_t methods/types to allow lock checking on the
   OpenNebula drivers
2009-09-10 14:26:56 +01:00
.gnulib@28db629d4f build: update gnulib submodule to latest 2009-09-09 12:11:29 +02:00
build-aux generate ChangeLog from git logs into distribution tarball 2009-07-08 16:17:51 +02:00
docs Add arm arch to capabilities schema 2009-09-10 12:25:42 +01:00
examples remove all trailing blank lines 2009-07-16 15:06:42 +02:00
include Secret manipulation public API implementation 2009-09-01 17:39:07 +01:00
m4 remove all .cvsignore files 2009-07-08 16:17:51 +02:00
po Updated a number of localizations and regenerated 2009-09-08 16:14:08 +02:00
proxy Misc fixes to secrets API code 2009-09-01 21:37:42 +01:00
python python: let libvirt_virConnectDomainEventCallback indicate success 2009-09-03 18:04:24 +02:00
qemud Avoid polling on FDs with no events enabled 2009-09-03 18:06:16 +01:00
src Fix misc thread locking bugs / bogus warnings 2009-09-10 14:26:56 +01:00
tests Fix misc thread locking bugs / bogus warnings 2009-09-10 14:26:56 +01:00
tools remove all .cvsignore files 2009-07-08 16:17:51 +02:00
.gitignore build: automatically rerun ./bootstrap when needed 2009-07-10 13:39:28 +02:00
.gitmodules make .gnulib a submodule 2009-07-08 16:17:51 +02:00
.hgignore Add qemuhelptest to .*ignore files 2009-06-16 14:06:48 +00:00
.x-sc_avoid_ctype_macros exempt gnulib from ctype-macros prohibition 2008-10-28 17:36:31 +00:00
.x-sc_avoid_if_before_free avoid a "make syntax-check" failure 2009-07-09 20:00:37 +02:00
.x-sc_avoid_write Make error reporting threadsafe by avoiding strerror 2009-01-20 17:13:33 +00:00
.x-sc_m4_quote_check syntax-check: enable more checks 2009-02-03 13:08:36 +00:00
.x-sc_prohibit_asprintf add .x-sc_prohibit_asprintf 2008-12-23 13:40:42 +00:00
.x-sc_prohibit_gethostby add more files pulled in via yesterday's gnulib upgrade 2009-01-07 17:11:02 +00:00
.x-sc_prohibit_have_config_h maint: sync from coreutils 2009-01-29 18:06:19 +00:00
.x-sc_prohibit_HAVE_MBRTOWC maint: sync from coreutils 2009-01-29 18:06:19 +00:00
.x-sc_prohibit_nonreentrant syntax-check: enable prohibit_nonreentrant 2009-02-05 16:28:41 +00:00
.x-sc_prohibit_strcmp exempt gnulib/ from "make syntax-check" strcmp prohibition 2008-05-14 21:18:27 +00:00
.x-sc_prohibit_strcmp_and_strncmp Prepare to use maint.mk from gnulib 2009-07-08 16:17:51 +02:00
.x-sc_prohibit_VIR_ERR_NO_MEMORY Split generic RPC message dispatch code out from remote protocol API handlers 2009-07-16 16:09:41 +01:00
.x-sc_require_config_h Enable the <config.h>-requiring test; fix violations 2008-01-29 18:15:54 +00:00
.x-sc_require_config_h_first enforce the "include <config.h> first" rule 2008-12-17 17:23:21 +00:00
.x-sc_trailing_blank build: exempt *.ico files from the trailing blank check 2008-10-16 13:28:07 +00:00
acinclude.m4 remove all trailing blank lines 2009-07-16 15:06:42 +02:00
AUTHORS Add Miloslav Trmač to AUTHORS file 2009-09-01 18:37:38 +01:00
autobuild.sh Enable ESX driver build on Mingw32 2009-07-31 16:15:51 +01:00
autogen.sh build: automatically rerun ./bootstrap when needed 2009-07-10 13:39:28 +02:00
bootstrap openvz_conf.c: remove dead store to "p"; use strchrnul 2009-09-09 12:11:34 +02:00
cfg.mk build: submodule machinery now works also when no tag is reachable 2009-07-16 18:42:47 +02:00
ChangeLog-old generate ChangeLog from git logs into distribution tarball 2009-07-08 16:17:51 +02:00
configure.in Check for libssh2 >= 1.0 for phy driver 2009-09-09 16:21:38 +02:00
COPYING.LIB remove all trailing blank lines 2009-07-16 15:06:42 +02:00
HACKING Fix misc Win32 compile warnings 2009-07-23 16:07:32 +01:00
libvirt.pc.in * libvirt.pc.in: applied patch from Daniel Berrange to fix --cflags 2006-03-24 13:18:12 +00:00
libvirt.spec.in Reintroduce support for lzop compression 2009-09-10 11:13:33 +02:00
Makefile.am build: automatically rerun ./bootstrap when needed 2009-07-10 13:39:28 +02:00
Makefile.nonreentrant syntax-check: enable prohibit_nonreentrant 2009-02-05 16:28:41 +00:00
mingw32-libvirt.spec.in Add volume encryption information handling. 2009-09-01 18:27:28 +01:00
mylibtool Add libtool wrapper to allow quiet build with "make -s" 2009-05-12 15:40:03 +00:00
NEWS Release of libvirt-0.7.0 2009-08-05 16:00:41 +02:00
README Correct typos in the documentation (Atsushi SAKAI) 2008-01-24 10:15:13 +00:00
README-hacking build: automatically rerun ./bootstrap when needed 2009-07-10 13:39:28 +02:00
RENAMES remove cvs $Id$ strings 2008-12-12 12:45:34 +00:00
TODO Remove all trailing blanks; turn on the rule to detect them. 2008-02-05 19:27:37 +00:00
virsh.1 Fix some URLs in virsh manpage 2009-08-11 15:39:28 +01:00

README 

         LibVirt : simple API for virtualization

  Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.

Daniel Veillard <veillard@redhat.com>