tdwm is now exit, if stdin is closed due broken pipe - dwm - [fork] customized build of dwm, the dynamic window manager
 (HTM) git clone git://src.adamsgaard.dk/dwm
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       ---
 (DIR) commit 0cf3ba0eab1e3b05515907b29fbb739321a7cbed
 (DIR) parent 1d852259526e41ebaad7325ee42c118b1cc12f71
 (HTM) 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(-)
       ---
 (DIR) diff --git a/main.c b/main.c
       t@@ -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;
       t@@ -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);
       t@@ -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();
                                }
                        }