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Eric Blake cce2410a27 conf: track sizes directly in source struct 
One of the features of qcow2 is that a wrapper file can have
more capacity than its backing file from the guest's perspective;
what's more, sparse files make tracking allocation of both
the active and backing file worthwhile.  As such, it makes
more sense to show allocation numbers for each file in a chain,
and not just the top-level file.  This sets up the fields for
the tracking, although it does not modify XML to display any
new information.

* src/util/virstoragefile.h (_virStorageSource): Add fields.
* src/conf/storage_conf.h (_virStorageVolDef): Drop redundant
fields.
* src/storage/storage_backend.c (virStorageBackendCreateBlockFrom)
(createRawFile, virStorageBackendCreateQemuImgCmd)
(virStorageBackendCreateQcowCreate): Update clients.
* src/storage/storage_driver.c (storageVolDelete)
(storageVolCreateXML, storageVolCreateXMLFrom, storageVolResize)
(storageVolWipeInternal, storageVolGetInfo): Likewise.
* src/storage/storage_backend_fs.c (virStorageBackendProbeTarget)
(virStorageBackendFileSystemRefresh)
(virStorageBackendFileSystemVolResize)
(virStorageBackendFileSystemVolRefresh): Likewise.
* src/storage/storage_backend_logical.c
(virStorageBackendLogicalMakeVol)
(virStorageBackendLogicalCreateVol): Likewise.
* src/storage/storage_backend_scsi.c
(virStorageBackendSCSINewLun): Likewise.
* src/storage/storage_backend_mpath.c
(virStorageBackendMpathNewVol): Likewise.
* src/storage/storage_backend_rbd.c
(volStorageBackendRBDRefreshVolInfo)
(virStorageBackendRBDCreateImage): Likewise.
* src/storage/storage_backend_disk.c
(virStorageBackendDiskMakeDataVol)
(virStorageBackendDiskCreateVol): Likewise.
* src/storage/storage_backend_sheepdog.c
(virStorageBackendSheepdogBuildVol)
(virStorageBackendSheepdogParseVdiList): Likewise.
* src/storage/storage_backend_gluster.c
(virStorageBackendGlusterRefreshVol): Likewise.
* src/conf/storage_conf.c (virStorageVolDefFormat)
(virStorageVolDefParseXML): Likewise.
* src/test/test_driver.c (testOpenVolumesForPool)
(testStorageVolCreateXML, testStorageVolCreateXMLFrom)
(testStorageVolDelete, testStorageVolGetInfo): Likewise.
* src/esx/esx_storage_backend_iscsi.c (esxStorageVolGetXMLDesc):
Likewise.
* src/esx/esx_storage_backend_vmfs.c (esxStorageVolGetXMLDesc)
(esxStorageVolCreateXML): Likewise.
* src/parallels/parallels_driver.c (parallelsAddHddByVolume):
Likewise.
* src/parallels/parallels_storage.c (parallelsDiskDescParseNode)
(parallelsStorageVolDefineXML, parallelsStorageVolCreateXMLFrom)
(parallelsStorageVolDefRemove, parallelsStorageVolGetInfo):
Likewise.
* src/vbox/vbox_tmpl.c (vboxStorageVolCreateXML)
(vboxStorageVolGetXMLDesc): Likewise.
* tests/storagebackendsheepdogtest.c (test_vdi_list_parser):
Likewise.
* src/phyp/phyp_driver.c (phypStorageVolCreateXML): Likewise.
2014-04-02 06:03:00 -06:00
.gnulib @ ce457d622d
maint: update to latest gnulib
2014-03-24 16:29:52 -06:00
build-aux
Require spaces around equality comparisons
2014-03-18 11:29:44 +01:00
daemon
Indent top-level labels by one space in daemon/
2014-03-25 14:58:38 +01:00
docs
Release of libvirt-1.2.3
2014-04-01 15:29:53 +08:00
examples
Fix apparmor profile to make vfio pci passthrough work
2014-03-27 09:09:23 -06:00
gnulib
maint: update to latest gnulib
2014-01-01 06:02:47 -07:00
include
util: fix a typo in virprocess.c and docs
2014-03-27 06:58:46 -06:00
m4
build: use --with-systemd-daemon as configure option
2014-02-26 05:59:22 -07:00
po
conf: move storage encryption type to util/
2014-04-01 10:38:13 -06:00
src
conf: track sizes directly in source struct
2014-04-02 06:03:00 -06:00
tests
conf: track sizes directly in source struct
2014-04-02 06:03:00 -06:00
tools
virsh: man: delete the unexpected character in snapshot-list
2014-04-02 13:00:00 +02:00
.ctags
maint: Make ctags work out of the box
2013-07-18 08:47:21 +02:00
.dir-locals.el
build: avoid tabs that failed syntax-check
2012-09-06 09:43:46 -06:00
.gitignore
tests: cleanup object-locking test
2014-03-18 10:20:49 +01:00
.gitmodules
make .gnulib a submodule
2009-07-08 16:17:51 +02:00
.mailmap
Autogenerate AUTHORS
2012-10-19 12:44:56 -04:00
AUTHORS.in
Add Roman Bogorodskiy to the committers list
2014-02-20 20:51:08 +04:00
autobuild.sh
Remove python binding
2013-11-25 16:08:00 +00:00
autogen.sh
autogen.sh: Correctly detect .git as a file
2013-08-29 13:19:45 +02:00
bootstrap
maint: update to latest gnulib
2014-01-01 06:02:47 -07:00
bootstrap.conf
Add helpers for getting env vars in a setuid environment
2013-10-21 14:03:52 +01:00
cfg.mk
maint: ensure src/ directory includes are clean
2014-04-01 10:38:12 -06:00
ChangeLog-old
maint: typo fixes
2013-10-22 16:49:32 +01:00
config-post.h
build: fix build of virt-login-shell on systems with older gnutls
2013-10-22 09:41:50 -06:00
configure.ac
storage: netfs: Support lookup of glusterfs pool sources
2014-04-01 11:06:05 +02:00
COPYING
maint: follow recommended practice for using LGPL
2013-05-20 14:15:21 -06:00
COPYING.LESSER
maint: follow recommended practice for using LGPL
2013-05-20 14:15:21 -06:00
HACKING
Add a rule for indenting labels
2014-03-25 14:58:41 +01:00
libvirt.pc.in
Add missing 'libvirt_lxc_api' variable in pkg-config file
2013-09-04 14:52:40 +01:00
libvirt.spec.in
Release of libvirt-1.2.3
2014-04-01 15:29:53 +08:00
Makefile.am
Introduce Libvirt Wireshark dissector
2014-01-20 17:09:41 +01:00
Makefile.nonreentrant
maint: use LGPL correctly
2013-05-20 14:03:48 -06:00
mingw-libvirt.spec.in
Remove python binding
2013-11-25 16:08:00 +00:00
README
Correct typos in the documentation (Atsushi SAKAI)
2008-01-24 10:15:13 +00:00
README-hacking
maint: relax git minimum version
2010-02-24 14:29:27 -05:00
run.in
Remove python binding
2013-11-25 16:08:00 +00:00
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>
Description
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.
Readme 735 MiB
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