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:
M
main.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();
             }
         }