we close stdin as well - dwm

commit 727449d1e7840bae1700d722168a73def9738ccd
parent 80bf2aa5592da311fb712e63b66aeec560df2b56
Author: Anselm R.Garbe <arg@10ksloc.org>
Date:   Wed, 16 Aug 2006 09:31:41 +0200

we close stdin as well

Diffstat:
M main.c  | 7 ++++---

1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/main.c b/main.c
@@ -18,11 +18,12 @@
 /* static */
 
 static int (*xerrorxlib)(Display *, XErrorEvent *);
-static Bool otherwm;
+static Bool otherwm, readin;
 
 static void
 cleanup()
 {
+    close(STDIN_FILENO);
     while(sel) {
         resize(sel, True, TopLeft);
         unmanage(sel);
@@ -146,7 +147,7 @@ sendevent(Window w, Atom a, long value)
 void
 quit(Arg *arg)
 {
-    running = False;
+    readin = running = False;
 }
 
 /*
@@ -176,7 +177,6 @@ main(int argc, char *argv[])
     int i, j, xfd;
     unsigned int mask;
     fd_set rd;
-    Bool readin = True;
     Window w;
     XModifierKeymap *modmap;
     XSetWindowAttributes wa;
@@ -279,6 +279,7 @@ main(int argc, char *argv[])
     /* main event loop, also reads status text from stdin */
     XSync(dpy, False);
     procevent();
+    readin = True;
     while(running) {
         FD_ZERO(&rd);
         if(readin)