[libvirt] [PATCH 00/14 v4] Implement virtlockd daemon

This is an update of https://www.redhat.com/archives/libvir-list/2012-September/msg00816.html This series was previously fully acked, but before pushing I noticed some problems and stopped. Since then I've done quite a few more changes to rebase to latest GIT & follow new best practice. I've also added support for a config file for the lockd plugin and the ability to use custom lockspaces for LVM and SCSI IDs. I've also added support to acquire leases based on a SHA256 sum of the file, instead of directly on the file As such I don't feel comfortable pushing, without further reviews. While we're past the freeze date, I'd like to request an exception, for all except the 14th patch. Without the 14th patch, this series has minimal impact on existing code that is used in libvirt so little regression possibility. Further I discovered yesterday that we already have people using this code as custom add-on patches, so I'd like to help them by including it in 1.0.1 .gitignore | 5 bootstrap.conf | 1 cfg.mk | 9 libvirt.spec.in | 16 po/POTFILES.in | 4 run.in | 2 src/Makefile.am | 214 ++++- src/internal.h | 22 src/libvirt_private.syms | 2 src/locking/libvirt_lockd.aug | 33 src/locking/lock_daemon.c | 1441 ++++++++++++++++++++++++++++++++++ src/locking/lock_daemon.h | 56 + src/locking/lock_daemon_config.c | 193 ++++ src/locking/lock_daemon_config.h | 50 + src/locking/lock_daemon_dispatch.c | 434 ++++++++++ src/locking/lock_daemon_dispatch.h | 31 src/locking/lock_driver_lockd.c | 834 +++++++++++++++++++ src/locking/lock_manager.c | 20 src/locking/lock_manager.h | 3 src/locking/lock_protocol.x | 95 ++ src/locking/lockd.conf | 68 + src/locking/test_libvirt_lockd.aug.in | 7 src/locking/virtlockd.init.in | 93 ++ src/locking/virtlockd.service.in | 13 src/locking/virtlockd.socket.in | 8 src/locking/virtlockd.sysconf | 3 src/qemu/qemu.conf | 17 src/qemu/qemu_conf.c | 12 src/qemu/qemu_conf.h | 3 src/qemu/qemu_driver.c | 24 src/qemu/test_libvirtd_qemu.aug.in | 2 src/util/storage_file.c | 30 src/util/storage_file.h | 4 33 files changed, 3697 insertions(+), 52 deletions(-)