Pavel Roskin <proski@gnu.org> just found a nasty memory

[oweals/busybox.git] / init / halt.c

diff --git a/init/halt.c b/init/halt.c
index ecc6e8f3014afe5e06edac0bfc2aef920a60c5f1..2ca36d038eb1d653fe0e60a8548adece67e7ea1a 100644 (file)
--- a/init/halt.c
+++ b/init/halt.c
@@ -1,3 +1,4 @@
+/* vi: set sw=4 ts=4: */
 /*
  * Mini halt implementation for busybox
  *
@@ -23,9 +24,12 @@
 #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 */
+       return(kill(*(findPidByName("init")), SIGUSR1));
+#else
+       return(kill(1, SIGUSR1));
+#endif
 }
-