[libvirt] [PATCH v2 00/11] Implement alternative metadata locking

v2 of: https://www.redhat.com/archives/libvir-list/2018-October/msg00162.html diff to v1 (all of this happened in 2/11 only): - Moved virFileIsDir() and related checks into virSecurityManagerMetadataLock - Use VIR_APPEND_ELEMENT_COPY_INPLACE() to properly fill FD array - Lock sockets iff open() succeeds Michal Prívozník (11): security: Always spawn process for transactions security_manager: Rework metadata locking Revert "security_manager: Load lock plugin on init" Revert "qemu_conf: Introduce metadata_lock_manager" Revert "lock_manager: Allow disabling configFile for virLockManagerPluginNew" Revert "lock_driver: Introduce VIR_LOCK_MANAGER_ACQUIRE_ROLLBACK" Revert "lock_driver: Introduce VIR_LOCK_MANAGER_RESOURCE_TYPE_METADATA" Revert "_virLockManagerLockDaemonPrivate: Move @hasRWDisks into dom union" Revert "lock_driver: Introduce new VIR_LOCK_MANAGER_OBJECT_TYPE_DAEMON" Revert "lock_driver_lockd: Introduce VIR_LOCK_SPACE_PROTOCOL_ACQUIRE_RESOURCE_METADATA flag" Revert "virlockspace: Allow caller to specify start and length offset in virLockSpaceAcquireResource" cfg.mk | 4 +- src/locking/lock_daemon_dispatch.c | 11 +- src/locking/lock_driver.h | 12 - src/locking/lock_driver_lockd.c | 421 ++++++++++------------------- src/locking/lock_driver_lockd.h | 1 - src/locking/lock_driver_sanlock.c | 44 +-- src/locking/lock_manager.c | 10 +- src/lxc/lxc_controller.c | 3 +- src/lxc/lxc_driver.c | 2 +- src/qemu/qemu_conf.c | 1 - src/qemu/qemu_conf.h | 1 - src/qemu/qemu_driver.c | 3 - src/security/security_dac.c | 22 +- src/security/security_manager.c | 233 +++++++--------- src/security/security_manager.h | 19 +- src/security/security_selinux.c | 21 +- src/util/virlockspace.c | 15 +- src/util/virlockspace.h | 4 - tests/seclabeltest.c | 2 +- tests/securityselinuxlabeltest.c | 2 +- tests/securityselinuxtest.c | 2 +- tests/testutilsqemu.c | 2 +- tests/virlockspacetest.c | 29 +- 23 files changed, 305 insertions(+), 559 deletions(-) -- 2.18.0