RepoMirrors/btrfs-progs
1
0
Fork 0
mirror of https://github.com/kdave/btrfs-progs synced 2025-02-02 10:51:43 +00:00
Code Issues Packages Projects Releases Wiki Activity

btrfs-progs: btrfs-crc: improve usage message

Browse Source 
- If -c is set, filename argument is ignored.
- Describe about -h option

Signed-off-by: Satoru Takeuchi <takeuchi_satoru@jp.fujitsu.com>
Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
Satoru Takeuchi 2016-06-02 17:13:10 +09:00 committed by David Sterba
parent 9e4e17f361
commit ff6fe039d3
1 changed files with 3 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
btrfs-crc.c
View File

@ -26,10 +26,12 @@ void print_usage(int status)
{
printf("usage: btrfs-crc filename\n");
printf(" print out the btrfs crc for \"filename\"\n");
printf("usage: btrfs-crc filename -c crc [-s seed] [-l length]\n");
printf("usage: btrfs-crc -c crc [-s seed] [-l length]\n");
printf(" brute force search for file names with the given crc\n");
printf(" -s seed the random seed (default: random)\n");
printf(" -l length the length of the file names (default: 10)\n");
printf("usage: btrfs-crc -h\n");
printf(" print this message\n");
exit(status);
}