dwm is now exit, if stdin is closed due broken pipe
arg@10ksloc.org unknown
Wed, 02 Aug 2006 12:33:24 +0200
1 files changed,
5 insertions(+),
8 deletions(-)
jump to
M
main.c
→
main.c
@@ -165,7 +165,6 @@ {
int i; unsigned int mask; fd_set rd; - Bool readin = True; Window w; XEvent ev; XSetWindowAttributes wa;@@ -252,8 +251,7 @@
/* 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 @@ if(handler[ev.type])
(handler[ev.type])(&ev); /* call handler */ } } - if(readin && FD_ISSET(STDIN_FILENO, &rd)) { - readin = NULL != fgets(stext, sizeof(stext), stdin); - if(readin) + if(FD_ISSET(STDIN_FILENO, &rd)) { + if(!fgets(stext, sizeof(stext), stdin)) + break; + else stext[strlen(stext) - 1] = 0; - else - strcpy(stext, "broken pipe"); drawstatus(); } }