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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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Stefan Berger 80e9a5cd4c Introduce possibility to have an iterator per variable 
This patch introduces the capability to use a different iterator per
variable.

The currently supported notation of variables in a filtering rule like

  <rule action='accept' direction='out'>
     <tcp  srcipaddr='$A' srcportstart='$B'/>
  </rule>

processes the two lists 'A' and 'B' in parallel. This means that A and B
must have the same number of 'N' elements and that 'N' rules will be 
instantiated (assuming all tuples from A and B are unique).

In this patch we now introduce the assignment of variables to different
iterators. Therefore a rule like

  <rule action='accept' direction='out'>
     <tcp  srcipaddr='$A[@1]' srcportstart='$B[@2]'/>
  </rule>

will now create every combination of elements in A with elements in B since
A has been assigned to an iterator with Id '1' and B has been assigned to an
iterator with Id '2', thus processing their value independently.

The first rule has an equivalent notation of

  <rule action='accept' direction='out'>
     <tcp  srcipaddr='$A[@0]' srcportstart='$B[@0]'/>
  </rule>
2012-01-11 06:42:37 -05:00
.gnulib@6b93d00f54 build: update to latest gnulib 2011-12-01 14:12:59 -07:00
daemon domiftune: clean up previous patches 2012-01-02 14:35:12 -07:00
docs Introduce possibility to have an iterator per variable 2012-01-11 06:42:37 -05:00
examples examples: Update event tests for shutdown event 2011-12-05 17:35:29 +01:00
gnulib build: update to latest gnulib 2011-12-01 14:12:59 -07:00
include snapshot: allow reuse of existing files in disk snapshot 2012-01-10 11:53:23 -07:00
m4 build: reduce warnings from older gcc 2011-12-05 10:14:55 -07:00
po Release of libvirt-0.9.9 2012-01-07 12:18:06 +08:00
python domiftune: Add API virDomain{S,G}etInterfaceParameters 2011-12-29 18:24:43 +08:00
src Introduce possibility to have an iterator per variable 2012-01-11 06:42:37 -05:00
tests qemu: add new disk device='lun' for bus='virtio' & type='block' 2012-01-09 10:55:53 -05:00
tools virsh: improve doMigrate function docs 2012-01-11 11:50:33 +01:00
.dir-locals.el maint: let emacs avoid tabs in rng files 2011-08-13 08:56:26 -06:00
.gitignore Define keepalive protocol 2011-11-24 11:44:08 +01:00
.gitmodules
.mailmap maint: use mailmap, not AUTHORS, for secondary addresses 2011-11-11 08:56:19 -07:00
AUTHORS Fix typos in messages. 2012-01-03 20:30:33 -07:00
autobuild.sh Disable python explicitly in mingw32 autobuild 2011-12-19 13:44:18 +00:00
autogen.sh build: allow for local gnulib diffs 2011-11-09 09:03:33 -07:00
bootstrap build: fix compilation on mingw64 2011-08-19 07:20:10 -06:00
bootstrap.conf maint: allow bootstrap in a sandbox 2011-12-08 14:37:15 -07:00
cfg.mk build: update to latest gnulib 2011-12-01 14:12:59 -07:00
ChangeLog-old generate ChangeLog from git logs into distribution tarball 2009-07-08 16:17:51 +02:00
configure.ac Release of libvirt-0.9.9 2012-01-07 12:18:06 +08:00
COPYING.LIB remove all trailing blank lines 2009-07-16 15:06:42 +02:00
HACKING Document STREQ_NULLABLE and STRNEQ_NULLABLE 2011-10-06 16:50:38 +02:00
libvirt.pc.in
libvirt.spec.in Release of libvirt-0.9.9 2012-01-07 12:18:06 +08:00
Makefile.am maint: add missing copyright notices 2011-07-28 15:01:17 -06:00
Makefile.nonreentrant Ban use of all inet_* functions 2010-10-22 11:59:23 +01:00
mingw32-libvirt.spec.in spec: make it easier to autoreconf when building rpm 2011-12-08 09:49:50 -07:00
README
README-hacking maint: relax git minimum version 2010-02-24 14:29:27 -05:00
TODO Update todo list file to point at bugzilla/website 2010-10-13 16:45:26 +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>