[libvirt] [PATCH 0/9 v2] More virCommand conversions and cleanups

The following series converts all users of several older command wrappers (virRunWithHook, virExecDaemonize, and virExec) to use virCommand. The remaining functionality is then moved out of util.c and into command.c v2: Committed some patches Dropped final patch, can be submitted seperately Addressed Eric's comments Cole Robinson (9): storage: iscsi: Convert virExec to virCommand openvz: Convert virExec usage to virCommand qemu: Convert virExec usage to virCommand storage: Covert regex helpers to virCommand storage_backend: Fix error reporting with regex helper storage_backend: Convert virRunWithHook usage to virCommand util: Remove unused virExec wrapper util: Implement virRun as a wrapper around virCommand Move virRun, virExec*, virFork to util/command cfg.mk | 2 +- src/libvirt_private.syms | 7 +- src/lxc/veth.c | 2 +- src/nwfilter/nwfilter_ebiptables_driver.c | 1 + src/openvz/openvz_conf.c | 37 +- src/openvz/openvz_driver.c | 55 ++-- src/qemu/qemu_driver.c | 35 +- src/qemu/qemu_process.c | 2 +- src/storage/storage_backend.c | 262 ++++-------- src/storage/storage_backend.h | 3 +- src/storage/storage_backend_fs.c | 7 +- src/storage/storage_backend_iscsi.c | 39 +-- src/storage/storage_backend_logical.c | 32 +-- src/util/command.c | 568 ++++++++++++++++++++++++ src/util/command.h | 14 + src/util/ebtables.c | 2 +- src/util/pci.c | 2 +- src/util/util.c | 674 +---------------------------- src/util/util.h | 35 -- src/vmware/vmware_driver.c | 1 + 20 files changed, 765 insertions(+), 1015 deletions(-) -- 1.7.4.4