diff options
author | David Sterba <dsterba@suse.cz> | 2015-04-08 17:39:51 +0200 |
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committer | David Sterba <dsterba@suse.cz> | 2015-04-08 17:39:51 +0200 |
commit | 08f9acadab168a2f337542dcceaa3c5e748c1e83 (patch) | |
tree | 93ee94103808d8fa4c955ab97602d558a460cd42 /mkfs.c | |
parent | 4074ae5f2bac71889527e817ddeee5fd85a3ba59 (diff) |
btrfs-progs: getopt, use symbolic name for argument requirements
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'mkfs.c')
-rw-r--r-- | mkfs.c | 28 |
1 files changed, 14 insertions, 14 deletions
@@ -1143,20 +1143,20 @@ int main(int ac, char **av) while(1) { int c; static const 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' }, - { "mixed", 0, NULL, 'M' }, - { "nodesize", 1, NULL, 'n' }, - { "sectorsize", 1, NULL, 's' }, - { "data", 1, NULL, 'd' }, - { "version", 0, NULL, 'V' }, - { "rootdir", 1, NULL, 'r' }, - { "nodiscard", 0, NULL, 'K' }, - { "features", 1, NULL, 'O' }, + { "alloc-start", required_argument, NULL, 'A'}, + { "byte-count", required_argument, NULL, 'b' }, + { "force", no_argument, NULL, 'f' }, + { "leafsize", required_argument, NULL, 'l' }, + { "label", required_argument, NULL, 'L'}, + { "metadata", required_argument, NULL, 'm' }, + { "mixed", no_argument, NULL, 'M' }, + { "nodesize", required_argument, NULL, 'n' }, + { "sectorsize", required_argument, NULL, 's' }, + { "data", required_argument, NULL, 'd' }, + { "version", no_argument, NULL, 'V' }, + { "rootdir", required_argument, NULL, 'r' }, + { "nodiscard", no_argument, NULL, 'K' }, + { "features", required_argument, NULL, 'O' }, { "uuid", required_argument, NULL, 'U' }, { NULL, 0, NULL, 0} }; |