git.stevedylan.dev

applied Jukka's sigchld patch 8ef465d5

Anselm R Garbe · 2009-08-16 08:18 2 file(s) · +3 −3

LICENSE +1 −1


© 2006-2009 Anselm R Garbe <garbeam at gmail dot com>
© 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
© 2006-2007 Jukka Salmi <jukka at salmi dot ch>
© 2006-2009 Jukka Salmi <jukka at salmi dot ch>
© 2007-2009 Premysl Hruby <dfenze at gmail dot com>
© 2007-2009 Szabolcs Nagy <nszabolcs at gmail dot com>
© 2007-2009 Christof Musik <christof at sendfax dot de>

dwm.c +2 −2

	XSetWindowAttributes wa;

	/* clean up any zombies immediately */
	signal(SIGCHLD, sigchld);
	sigchld(0);

	/* init screen */


void
sigchld(int unused) {
	if(signal(SIGCHLD, sigchld) == SIG_ERR)
		die("Can't install SIGCHLD handler");
	while(0 < waitpid(-1, NULL, WNOHANG));
	signal(SIGCHLD, sigchld);
}

void

1429	1429		XSetWindowAttributes wa;
1430	1430
1431	1431		/* clean up any zombies immediately */
1432		-	signal(SIGCHLD, sigchld);
1433	1432		sigchld(0);
1434	1433
1435	1434		/* init screen */

1501	1500
1502	1501		void
1503	1502		sigchld(int unused) {
	1503	+	if(signal(SIGCHLD, sigchld) == SIG_ERR)
	1504	+	die("Can't install SIGCHLD handler");
1504	1505		while(0 < waitpid(-1, NULL, WNOHANG));
1505		-	signal(SIGCHLD, sigchld);
1506	1506		}
1507	1507
1508	1508		void

2	2
3	3		© 2006-2009 Anselm R Garbe <garbeam at gmail dot com>
4	4		© 2006-2007 Sander van Dijk <a dot h dot vandijk at gmail dot com>
5		-	© 2006-2007 Jukka Salmi <jukka at salmi dot ch>
	5	+	© 2006-2009 Jukka Salmi <jukka at salmi dot ch>
6	6		© 2007-2009 Premysl Hruby <dfenze at gmail dot com>
7	7		© 2007-2009 Szabolcs Nagy <nszabolcs at gmail dot com>
8	8		© 2007-2009 Christof Musik <christof at sendfax dot de>