Applied patch from Gennady Feldman to use single-thread instead of forking.

[oweals/busybox.git] / reboot.c

diff --git a/reboot.c b/reboot.c
index 0388fbce7656a75402b771a7a67b15dd10e93eb2..3e5f2382c1cf363e1205e5452f4fa08598c21486 100644 (file)
--- a/reboot.c
+++ b/reboot.c
@@ -1,12 +1,43 @@
-#include "internal.h"
-#include <signal.h>
+/* vi: set sw=4 ts=4: */
+/*
+ * Mini reboot 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
+ *
+ */
 
-const char     reboot_usage[] = "reboot\n"
-"\n\t"
-"\treboot the system.\n";
+#include "busybox.h"
+#include <signal.h>
 
-extern int
-reboot_main(struct FileInfo * i, int argc, char * * argv)
+extern int reboot_main(int argc, char **argv)
 {
-       return kill(1, SIGUSR2);
+#ifdef BB_FEATURE_LINUXRC
+       /* don't assume init's pid == 1 */
+       return(kill(*(find_pid_by_name("init")), SIGINT));
+#else
+       return(kill(1, SIGINT));
+#endif
 }
+
+/*
+Local Variables:
+c-file-style: "linux"
+c-basic-offset: 4
+tab-width: 4
+End:
+*/