diff options
author | Eric Sandeen <sandeen@redhat.com> | 2013-03-13 10:37:27 -0500 |
---|---|---|
committer | David Sterba <dsterba@suse.cz> | 2013-03-14 23:46:18 +0100 |
commit | c27d89f959fa1ace47e03517d037477ce7f7de96 (patch) | |
tree | f64a8b9ef6e27751e56f7ca8ac18510931209f95 /mkfs.c | |
parent | 44a33d0d14856a6c8c309c98e3223adaca452a30 (diff) |
btrfs-progs: document force option in mkfs usage(); add long opt
I missed updating the mkfs.btrfs usage() when I added the
option to force fs overwrite.
Update that, and while we're at it add a long option, since
all other commands have long counterparts.
Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Diffstat (limited to 'mkfs.c')
-rw-r--r-- | mkfs.c | 2 |
1 files changed, 2 insertions, 0 deletions
@@ -327,6 +327,7 @@ static void print_usage(void) fprintf(stderr, "\t -A --alloc-start the offset to start the FS\n"); fprintf(stderr, "\t -b --byte-count total number of bytes in the FS\n"); fprintf(stderr, "\t -d --data data profile, raid0, raid1, raid5, raid6, raid10, dup or single\n"); + fprintf(stderr, "\t -f --force force overwrite of existing filesystem\n"); fprintf(stderr, "\t -l --leafsize size of btree leaves\n"); fprintf(stderr, "\t -L --label set a label\n"); fprintf(stderr, "\t -m --metadata metadata profile, values like data profile\n"); @@ -385,6 +386,7 @@ static char *parse_label(char *input) static struct option long_options[] = { { "alloc-start", 1, NULL, 'A'}, { "byte-count", 1, NULL, 'b' }, + { "force", 0, NULL, 'f' }, { "leafsize", 1, NULL, 'l' }, { "label", 1, NULL, 'L'}, { "metadata", 1, NULL, 'm' }, |