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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.
The code in virstoragefile.c is getting more complex as I consolidate backing chain handling code. But for the setuid virt-login-shell, we don't need to crawl backing chains. It's easier to audit things for setuid security if there are fewer files involved, so this patch moves the one function that virFileOpen() was actually relying on to also live in virfile.c. * src/util/virstoragefile.c (virStorageFileIsSharedFS) (virStorageFileIsSharedFSType): Move... * src/util/virfile.c (virFileIsSharedFS, virFileIsSharedFSType): ...to here, and rename. (virFileOpenAs): Update caller. * src/security/security_selinux.c (virSecuritySELinuxSetFileconHelper) (virSecuritySELinuxSetSecurityAllLabel) (virSecuritySELinuxRestoreSecurityImageLabelInt): Likewise. * src/security/security_dac.c (virSecurityDACRestoreSecurityImageLabelInt): Likewise. * src/qemu/qemu_driver.c (qemuOpenFileAs): Likewise. * src/qemu/qemu_migration.c (qemuMigrationIsSafe): Likewise. * src/util/virstoragefile.h: Adjust declarations. * src/util/virfile.h: Likewise. * src/libvirt_private.syms (virfile.h, virstoragefile.h): Move symbols as appropriate. Signed-off-by: Eric Blake <eblake@redhat.com> |
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.gnulib@ce457d622d | ||
build-aux | ||
daemon | ||
docs | ||
examples | ||
gnulib | ||
include | ||
m4 | ||
po | ||
src | ||
tests | ||
tools | ||
.ctags | ||
.dir-locals.el | ||
.gitignore | ||
.gitmodules | ||
.mailmap | ||
AUTHORS.in | ||
autobuild.sh | ||
autogen.sh | ||
bootstrap | ||
bootstrap.conf | ||
cfg.mk | ||
ChangeLog-old | ||
config-post.h | ||
configure.ac | ||
COPYING | ||
COPYING.LESSER | ||
HACKING | ||
libvirt.pc.in | ||
libvirt.spec.in | ||
Makefile.am | ||
Makefile.nonreentrant | ||
mingw-libvirt.spec.in | ||
README | ||
README-hacking | ||
run.in | ||
TODO |
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>