[libvirt] [PATCH v4 0/3] Keep original file label

Yet another rework of $subj. I am still not solving atomicity problem for now. See diff to the patches if you want to know what's changed. Patch 1/3 has been already ACKed, however, I've changed it slightly. Michal Privoznik (3): virFile: Add APIs for extended attributes handling virfile: Introduce internal API for managing ACL security_dac: Favour ACLs over chown() configure.ac | 2 + libvirt.spec.in | 1 + m4/virt-acl.m4 | 9 ++ src/Makefile.am | 4 +- src/libvirt_private.syms | 6 + src/security/security_dac.c | 302 +++++++++++++++++++++++++++++++++++++++----- src/util/virfile.c | 301 +++++++++++++++++++++++++++++++++++++++++++ src/util/virfile.h | 28 ++++ 8 files changed, 622 insertions(+), 31 deletions(-) create mode 100644 m4/virt-acl.m4 -- 1.8.1.5