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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-10-24 20:06:55 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2006-10-24 20:06:55 +0000
commita481d87ff79d4fb56f60162c9b71710e084ae12e (patch)
tree432ee56dd04a81b9a491abc9369a72965a9304ec /miscutils/raidautorun.c
parent7534e0834f9ed5059a90a2a5508a6fcdbf8769dc (diff)
downloadbusybox-a481d87ff79d4fb56f60162c9b71710e084ae12e.tar.gz
busybox-a481d87ff79d4fb56f60162c9b71710e084ae12e.tar.bz2
- we take exactly one argument.
Diffstat (limited to 'miscutils/raidautorun.c')
-rw-r--r--miscutils/raidautorun.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/miscutils/raidautorun.c b/miscutils/raidautorun.c
index c25630494..e5bce9a92 100644
--- a/miscutils/raidautorun.c
+++ b/miscutils/raidautorun.c
@@ -15,6 +15,9 @@
int raidautorun_main(int argc, char **argv)
{
+ if (argc != 2)
+ bb_show_usage();
+
if (ioctl(xopen(argv[1], O_RDONLY), RAID_AUTORUN, NULL) != 0) {
bb_perror_msg_and_die("ioctl");
}