[libvirt] [PATCH v2 0/6] Add support for lock failure action

When sanlock is used as a locking driver and sanlock deamon loses access to its lockspace, it automatically kills off the domains that had their locks stored there. Apparently some management apps would like to change this behavior by configuring what should happen when locks are lost. Patch 3/7 from v1 was dropped in v2. Other patches were updated according to review comments. More details may be found in each patch. Jiri Denemark (6): conf: Rename life cycle actions to event actions conf: Add on_lockfailure event configuration locking: Add const char * parameter to avoid ugly typecasts locking: Pass hypervisor driver name when acquiring locks locking: Add support for lock failure action locking: Implement lock failure action in sanlock driver docs/formatdomain.html.in | 37 ++++++++-- docs/internals/locking.html.in | 8 +++ docs/locking.html.in | 24 +++++++ docs/schemas/domaincommon.rng | 30 +++++++-- libvirt.spec.in | 1 + po/POTFILES.in | 1 + src/Makefile.am | 13 +++- src/conf/domain_conf.c | 85 ++++++++++++++--------- src/conf/domain_conf.h | 18 ++++- src/libvirt_private.syms | 2 + src/locking/domain_lock.c | 36 ++++++---- src/locking/domain_lock.h | 4 ++ src/locking/lock_driver.h | 8 ++- src/locking/lock_driver_nop.c | 1 + src/locking/lock_driver_sanlock.c | 114 +++++++++++++++++++++++++++---- src/locking/lock_manager.c | 10 ++- src/locking/lock_manager.h | 1 + src/locking/sanlock_helper.c | 138 ++++++++++++++++++++++++++++++++++++++ src/qemu/qemu_conf.h | 1 + src/qemu/qemu_driver.c | 9 +-- src/qemu/qemu_hotplug.c | 15 +++-- src/qemu/qemu_process.c | 4 +- 22 files changed, 479 insertions(+), 81 deletions(-) create mode 100644 src/locking/sanlock_helper.c -- 1.7.12