Oops. Forgot the usleep.c file.

[oweals/busybox.git] / halt.c

diff --git a/halt.c b/halt.c
index 0dbdc55f1439a3a2ce5c2342ee3fc99987408121..81d24cf2de7ffc631b85bae6767a7650117a0172 100644 (file)
--- a/halt.c
+++ b/halt.c
@@ -1,9 +1,35 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * Mini halt implementation for busybox
+ *
+ *
+ * Copyright (C) 1995, 1996 by Bruce Perens <bruce@pixar.com>.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ *
+ */
+
 #include "internal.h"
 #include <signal.h>
 
-extern int
-halt_main(int argc, char ** argv)
+extern int halt_main(int argc, char **argv)
 {
-    exit( kill(1, SIGUSR1));
+#ifdef BB_FEATURE_LINUXRC
+       /* don't assume init's pid == 1 */
+       exit(kill(findPidByName("init"), SIGUSR1));
+#else
+       exit(kill(1, SIGUSR1));
+#endif
 }
-