diff options
| author |   claudio <claudio@openbsd.org> | 2015-12-05 13:18:24 +0000 |
|---|---|---|
| committer | claudio <claudio@openbsd.org> | 2015-12-05 13:18:24 +0000 |
| commit | 55b9e3330fb3ad327f072198ede489f4c176d465 (patch) | |
| tree | 14188ad5bfa5499b923593fbba7a6ec33c6b0de3 /usr.bin/tmux/proc.c | |
| parent | EAGAIN handling for imsg_read. OK henning@ benno@ (diff) | |
| download | wireguard-openbsd-55b9e3330fb3ad327f072198ede489f4c176d465.tar.xz wireguard-openbsd-55b9e3330fb3ad327f072198ede489f4c176d465.zip | |
EAGAIN handling for imsg_read. OK henning@ benno@
Diffstat (limited to 'usr.bin/tmux/proc.c')
| -rw-r--r-- | usr.bin/tmux/proc.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/usr.bin/tmux/proc.c b/usr.bin/tmux/proc.c index c0b27755ef0..1f3ff96e631 100644 --- a/usr.bin/tmux/proc.c +++ b/usr.bin/tmux/proc.c @@ -1,4 +1,4 @@ -/* $OpenBSD: proc.c,v 1.6 2015/11/24 21:32:36 nicm Exp $ */ +/* $OpenBSD: proc.c,v 1.7 2015/12/05 13:18:24 claudio Exp $ */ /* * Copyright (c) 2015 Nicholas Marriott <nicm@users.sourceforge.net> @@ -61,7 +61,8 @@ proc_event_cb(__unused int fd, short events, void *arg) struct imsg imsg; if (!(peer->flags & PEER_BAD) && (events & EV_READ)) { - if ((n = imsg_read(&peer->ibuf)) == -1 || n == 0) { + if (((n = imsg_read(&peer->ibuf)) == -1 && errno != EAGAIN) || + n == 0) { peer->dispatchcb(NULL, peer->arg); return; } |