dwm

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commit 0cf3ba0eab1e3b05515907b29fbb739321a7cbed
parent 1d852259526e41ebaad7325ee42c118b1cc12f71
Author: arg@10ksloc.org <unknown>
Date:   Wed,  2 Aug 2006 12:33:24 +0200

dwm is now exit, if stdin is closed due broken pipe

Diffstat:
Mmain.c | 13+++++--------
1 file changed, 5 insertions(+), 8 deletions(-)

diff --git a/main.c b/main.c @@ -165,7 +165,6 @@ main(int argc, char *argv[]) int i; unsigned int mask; fd_set rd; - Bool readin = True; Window w; XEvent ev; XSetWindowAttributes wa; @@ -252,8 +251,7 @@ main(int argc, char *argv[]) /* main event loop, reads status text from stdin as well */ while(running) { FD_ZERO(&rd); - if(readin) - FD_SET(STDIN_FILENO, &rd); + FD_SET(STDIN_FILENO, &rd); FD_SET(ConnectionNumber(dpy), &rd); i = select(ConnectionNumber(dpy) + 1, &rd, 0, 0, 0); @@ -269,12 +267,11 @@ main(int argc, char *argv[]) (handler[ev.type])(&ev); /* call handler */ } } - if(readin && FD_ISSET(STDIN_FILENO, &rd)) { - readin = NULL != fgets(stext, sizeof(stext), stdin); - if(readin) - stext[strlen(stext) - 1] = 0; + if(FD_ISSET(STDIN_FILENO, &rd)) { + if(!fgets(stext, sizeof(stext), stdin)) + break; else - strcpy(stext, "broken pipe"); + stext[strlen(stext) - 1] = 0; drawstatus(); } }