circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-11-04 09:26:05 +00:00
Code Issues Projects Releases Wiki Activity

Sync OpenBSD patchset 834:

Browse Source 
Move all calls to fcntl(...O_NONBLOCK) into a function and clear the
flag on the stdio file descriptors before closing them (fixes things
like "tmux ls && cat").
This commit is contained in:
Tiago Cunha
2011-01-21 23:44:13 +00:00
parent 6b19621112
commit 492e3aa437
9 changed files with 55 additions and 66 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
window.c
View File

@@ -1,4 +1,4 @@
/* $Id: window.c,v 1.143 2011-01-07 16:55:40 tcunha Exp $ */
/* $Id: window.c,v 1.144 2011-01-21 23:44:13 tcunha Exp $ */
/*
* Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net>
@@ -560,7 +560,6 @@ window_pane_spawn(struct window_pane *wp, const char *cmd, const char *shell,
const char *cwd, struct environ *env, struct termios *tio, char **cause)
{
struct winsize ws;
int mode;
char *argv0;
const char *ptr;
struct termios tio2;
@@ -634,10 +633,8 @@ window_pane_spawn(struct window_pane *wp, const char *cmd, const char *shell,
fatal("execl failed");
}
if ((mode = fcntl(wp->fd, F_GETFL)) == -1)
fatal("fcntl failed");
if (fcntl(wp->fd, F_SETFL, mode|O_NONBLOCK) == -1)
fatal("fcntl failed");
setblocking(wp->fd, 0);
wp->event = bufferevent_new(wp->fd,
window_pane_read_callback, NULL, window_pane_error_callback, wp);
bufferevent_enable(wp->event, EV_READ|EV_WRITE);