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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2009-04-21 00:29:17 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2009-04-21 00:29:17 +0000
commit0ad82344743e990e6985a8ee1b39a85fc4126084 (patch)
treec56e7cdb46ad73dd819ce77ed78827651d4253ec /util-linux/switch_root.c
parent1b47bbdfa485aa7361c44718ddb29ba75a9cfe7b (diff)
downloadbusybox-0ad82344743e990e6985a8ee1b39a85fc4126084.tar.gz
busybox-0ad82344743e990e6985a8ee1b39a85fc4126084.tar.bz2
switch_root: print errno on failure
Diffstat (limited to 'util-linux/switch_root.c')
-rw-r--r--util-linux/switch_root.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/util-linux/switch_root.c b/util-linux/switch_root.c
index 21cc99229..08aa72597 100644
--- a/util-linux/switch_root.c
+++ b/util-linux/switch_root.c
@@ -97,7 +97,7 @@ int switch_root_main(int argc UNUSED_PARAM, char **argv)
// Overmount / with newdir and chroot into it. The chdir is needed to
// recalculate "." and ".." links.
if (mount(".", "/", NULL, MS_MOVE, NULL))
- bb_error_msg_and_die("error moving root");
+ bb_perror_msg_and_die("error moving root");
xchroot(".");
xchdir("/");