X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;ds=sidebyside;f=util.c;h=990ad28c0cc28c728e219347dc5a227d170ad3ce;hb=5ef6ef1bacff6bae72ba2226d8b89be2dfb6d3b5;hp=e29d8b0c787b7cc1ea61d432b3718a9b62edaa10;hpb=8f698bd4ccea058019f9ca89ca19add300064b15;p=dwm.git

diff --git a/util.c b/util.c
index e29d8b0..990ad28 100644
--- a/util.c
+++ b/util.c
@@ -43,17 +43,20 @@ eprint(const char *errstr, ...)
 void
 spawn(Arg *arg)
 {
-	char **argv = (char **)arg->argv;
+	static char *shell = NULL;
 
-	if(!argv || !argv[0])
+	if(!shell && !(shell = getenv("SHELL")))
+		shell = "/bin/sh";
+
+	if(!arg->cmd)
 		return;
 	if(fork() == 0) {
 		if(fork() == 0) {
 			if(dpy)
 				close(ConnectionNumber(dpy));
 			setsid();
-			execvp(argv[0], argv);
-			fprintf(stderr, "dwm: execvp %s", argv[0]);
+			execl(shell, shell, "-c", arg->cmd, NULL);
+			fprintf(stderr, "dwm: execl '%s'", arg->cmd);
 			perror(" failed");
 		}
 		exit(0);