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| author | Rob Landley | 2005-12-21 17:00:25 +0000 |
|---|---|---|
| committer | Rob Landley | 2005-12-21 17:00:25 +0000 |
| commit | ce88793698eb7d53034ff4489f6d484f2b03f8ce (patch) | |
| tree | 37cca22cb087752dba745f9ed6af6e38ce20be26 /util-linux/losetup.c | |
| parent | 90854679703217971ebeafe34836473b2e1fff9b (diff) | |
| download | busybox-ce88793698eb7d53034ff4489f6d484f2b03f8ce.zip busybox-ce88793698eb7d53034ff4489f6d484f2b03f8ce.tar.gz | |
When you went "losetup -d /dev/loop0 /dev/loop1" the error message was strange.
Diffstat (limited to 'util-linux/losetup.c')
| -rw-r--r-- | util-linux/losetup.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/util-linux/losetup.c b/util-linux/losetup.c index b2af63d..44721bd 100644 --- a/util-linux/losetup.c +++ b/util-linux/losetup.c @@ -33,7 +33,8 @@ int losetup_main (int argc, char **argv) switch(getopt(argc,argv, "do:")) { case 'd': /* detach takes exactly one argument */ - if(optind+1==argc && !del_loop(argv[optind])) return EXIT_SUCCESS; + if(optind+1!=argc) bb_show_usage(); + if(!del_loop(argv[optind])) return EXIT_SUCCESS; die_failed: bb_perror_msg_and_die("%s",argv[optind]); |