BUG/MINOR: listener: set the listener's fd to -1 after deletion

This is currently harmless, but when stopping a listener, its fd is
closed but not set to -1, so it is not possible to re-open it again.
Currently this has no impact but can have after the abstract sockets
are modified to perform a complete close on soft-reload.

The fix can be backported to 1.5 and may even apply to 1.4 (protocols.c).
This commit is contained in:
Willy Tarreau 2014-07-07 18:24:48 +02:00
parent 506c69a50e
commit 39447b6a57

View File

@ -236,6 +236,7 @@ int unbind_listener(struct listener *listener)
if (listener->state >= LI_PAUSED) {
fd_delete(listener->fd);
listener->fd = -1;
listener->state = LI_ASSIGNED;
}
return ERR_NONE;