[libvirt] [PATCH v2 00/18] Implement original label remembering

v2 of: https://www.redhat.com/archives/libvir-list/2018-November/msg00862.html diff to v1: - in 03/18 I've implemented FreeBSD support as discussed in v1 Michal Prívozník (18): security: Unify header conditionals util: Introduce xattr getter/setter/remover security: Include security_util security_dac: Restore label on failed chown() attempt virSecurityDACTransactionRun: Implement rollback virSecurityDACRestoreAllLabel: Reorder device relabeling virSecurityDACRestoreAllLabel: Restore more labels security_dac: Allow callers to enable/disable label remembering/recall security_dac: Remember old labels virSecurityDACRestoreImageLabelInt: Restore even shared/RO disks security_selinux: Track if transaction is restore security_selinux: Remember old labels security_selinux: Restore label on failed setfilecon() attempt virSecuritySELinuxTransactionRun: Implement rollback virSecuritySELinuxRestoreAllLabel: Reorder device relabeling virSecuritySELinuxRestoreAllLabel: Restore more labels tools: Provide a script to recover fubar'ed XATTRs setup qemu.conf: Allow users to enable/disable label remembering src/libvirt_private.syms | 3 + src/qemu/libvirtd_qemu.aug | 1 + src/qemu/qemu.conf | 6 + src/qemu/qemu_conf.c | 4 + src/qemu/test_libvirtd_qemu.aug.in | 1 + src/security/Makefile.inc.am | 2 + src/security/security_apparmor.h | 6 +- src/security/security_dac.c | 212 +++++++++++++++++------- src/security/security_dac.h | 6 +- src/security/security_driver.h | 6 +- src/security/security_manager.h | 6 +- src/security/security_nop.h | 6 +- src/security/security_selinux.c | 256 +++++++++++++++++++++-------- src/security/security_selinux.h | 6 +- src/security/security_stack.h | 6 +- src/security/security_util.c | 226 +++++++++++++++++++++++++ src/security/security_util.h | 32 ++++ src/util/virfile.c | 121 ++++++++++++++ src/util/virfile.h | 11 ++ tools/Makefile.am | 1 + tools/libvirt_recover_xattrs.sh | 89 ++++++++++ 21 files changed, 857 insertions(+), 150 deletions(-) create mode 100644 src/security/security_util.c create mode 100644 src/security/security_util.h create mode 100755 tools/libvirt_recover_xattrs.sh -- 2.18.1