ash: fix signal handling

[oweals/busybox.git] / util-linux / pivot_root.c

diff --git a/util-linux/pivot_root.c b/util-linux/pivot_root.c
index bd02302c760bd58fd94d17733df577120a59c8c0..2706bd2ff1eaa42b6420c6b67a51b845b046979f 100644 (file)
--- a/util-linux/pivot_root.c
+++ b/util-linux/pivot_root.c
@@ -12,13 +12,16 @@
 
 extern int pivot_root(const char * new_root,const char * put_old);
 
+int pivot_root_main(int argc, char **argv);
 int pivot_root_main(int argc, char **argv)
 {
        if (argc != 3)
                bb_show_usage();
 
-       if (pivot_root(argv[1],argv[2]) < 0)
-               bb_perror_msg_and_die("pivot_root");
+       if (pivot_root(argv[1], argv[2]) < 0) {
+               /* prints "pivot_root: <strerror text>" */
+               bb_perror_nomsg_and_die();
+       }
 
        return EXIT_SUCCESS;
 }