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Daniel P. Berrange 979218cdd9 Fix return value in virStateInitialize impl for LXC 
The LXC driver was mistakenly returning -1 for lxcStartup()
in scenarios that are not an error. This caused the libvirtd
to quit for unprivileged users. This fixes the return code
of LXC driver, and also adds a "name" field to the virStateDriver
struct and logging to make it easier to find these problems
in the future

* src/driver.h: Add a 'name' field to state driver to allow
  easy identification during failures
* src/libvirt.c: Log name of failed driver for virStateInit
  failures
* src/lxc/lxc_driver.c: Don't return a failure code for
  lxcStartup() if LXC is not available on this host, simply
  disable the driver.
* src/network/bridge_driver.c, src/node_device/node_device_devkit.c,
  src/node_device/node_device_hal.c, src/opennebula/one_driver.c,
  src/qemu/qemu_driver.c, src/remote/remote_driver.c,
  src/secret/secret_driver.c, src/storage/storage_driver.c,
  src/uml/uml_driver.c, src/xen/xen_driver.c: Fill in name
  field in virStateDriver struct
 		2009-11-02 18:20:14 -05:00
.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
daemon Fix --with-init-script configure option 2009-11-02 17:57:05 +01:00
docs Add support for an external TFTP boot server 2009-10-28 15:57:49 +01:00
examples Rewrite example domain events programm for python 2009-10-09 13:05:10 +01:00
include Finer grained migration control 2009-10-14 11:35:51 +02:00
m4 remove all .cvsignore files 2009-07-08 16:17:51 +02:00
po Fixing ca.po 2009-10-14 10:32:53 +02:00
proxy Introduce virStrncpy. 2009-09-22 20:10:00 +02:00
python python: Add a newline after custom classes 2009-10-05 13:31:38 -04:00
src Fix return value in virStateInitialize impl for LXC 2009-11-02 18:20:14 -05:00
tests Annotate many methods with ATTRIBUTE_RETURN_CHECK & fix problems 2009-11-02 11:09:03 -05:00
tools Fix virsh.c compilation warning 2009-10-21 12:59:43 +02:00
.gitignore Remove some auto-generated files 2009-10-09 13:01:22 +01:00
.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 Tunnelled migration. 2009-10-02 11:43:26 +02:00
.x-sc_m4_quote_check syntax-check: enable more checks 2009-02-03 13:08:36 +00:00
.x-sc_prohibit_HAVE_MBRTOWC maint: sync from coreutils 2009-01-29 18:06:19 +00:00
.x-sc_prohibit_VIR_ERR_NO_MEMORY Various syntax-check fixes. 2009-10-26 10:34:05 +01:00
.x-sc_prohibit_asprintf add .x-sc_prohibit_asprintf 2008-12-23 13:40:42 +00:00
.x-sc_prohibit_gethostby Various syntax-check fixes. 2009-10-26 10:34:05 +01:00
.x-sc_prohibit_gethostname Add a new syntax-check rule for gethostname. 2009-10-26 10:34:27 +01:00
.x-sc_prohibit_have_config_h maint: sync from coreutils 2009-01-29 18:06:19 +00:00
.x-sc_prohibit_nonreentrant Tighten up nonreentrant syntax-check. 2009-10-26 10:33:42 +01:00
.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 Various syntax-check fixes. 2009-10-26 10:34:05 +01:00
.x-sc_prohibit_strncpy Various syntax-check fixes. 2009-10-26 10:34:05 +01:00
.x-sc_require_config_h Various syntax-check fixes. 2009-10-26 10:34:05 +01:00
.x-sc_require_config_h_first Misc syntax-check fixes 2009-09-21 14:41:47 +01:00
.x-sc_trailing_blank build: exempt *.ico files from the trailing blank check 2008-10-16 13:28:07 +00:00
AUTHORS Fix cdub's surname spelling 2009-09-24 14:50:51 +01:00
COPYING.LIB remove all trailing blank lines 2009-07-16 15:06:42 +02:00
ChangeLog-old generate ChangeLog from git logs into distribution tarball 2009-07-08 16:17:51 +02:00
HACKING tests: Centralize VIR_TEST_DEBUG lookup, and document it 2009-10-20 14:17:34 -04:00
Makefile.am Add a new syntax-check rule for gethostname. 2009-10-26 10:34:27 +01:00
Makefile.nonreentrant syntax-check: enable prohibit_nonreentrant 2009-02-05 16:28:41 +00:00
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
TODO Remove all trailing blanks; turn on the rule to detect them. 2008-02-05 19:27:37 +00:00
acinclude.m4 remove all trailing blank lines 2009-07-16 15:06:42 +02:00
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 Local file implementation of secret driver API 2009-09-11 14:54:46 +01:00
cfg.mk Add a new syntax-check rule for gethostname. 2009-10-26 10:34:27 +01:00
configure.in Fix --with-init-script configure option 2009-11-02 17:57:05 +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 libvirt-devel should only require libvirt-client 2009-10-28 17:23:34 +00:00
mingw32-libvirt.spec.in Make pki_check.sh into an installed & supported tool 2009-09-21 14:41:46 +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>