Re: [libvirt] [PATCH 2/4] virsh: common code for waiting for an event

I plan to add 'virsh event' to virsh-domain.c and 'virsh net-event' to virsh-network.c; but as they will share quite a bit of common boilerplate, it's better to set that up now in virsh.c. * tools/virsh.h (_vshControl): Add fields. (vshEventStart, vshEventWait, vshEventDone, vshEventCleanup): New prototypes. * tools/virsh.c (vshEventFd, vshEventOldAction, vshEventInt) (vshEventTimeout): New helper variables and functions. (vshEventStart, vshEventWait, vshEventDone, vshEventCleanup): Implement new functions. (vshInit, vshDeinit, main): Manage event timeout. Signed-off-by: Eric Blake <eblake(a)redhat.com&gt; --- tools/virsh.c | 160 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++- tools/virsh.h | 13 +++++ 2 files changed, 172 insertions(+), 1 deletion(-)