circlecloud/tmux
1
0
Fork 0
mirror of https://github.com/tmux/tmux.git synced 2025-09-01 20:57:00 +00:00
Code Issues Projects Releases Wiki Activity

Move all calls to fcntl(...O_NONBLOCK) into a function and clear the

Browse Source 
flag on the stdio file descriptors before closing them (fixes things
like "tmux ls && cat").
This commit is contained in:
Nicholas Marriott
2011-01-08 01:52:36 +00:00
parent 703160b5d6
commit 69cb1f830e
9 changed files with 46 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
window.c
View File

@ -563,7 +563,6 @@ 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;
@ -637,10 +636,8 @@ 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);