diff options
Diffstat (limited to 'misc-utils/hardlink.c')
| -rw-r--r-- | misc-utils/hardlink.c | 21 |
1 files changed, 13 insertions, 8 deletions
diff --git a/misc-utils/hardlink.c b/misc-utils/hardlink.c index 3e05ea505..1558573f7 100644 --- a/misc-utils/hardlink.c +++ b/misc-utils/hardlink.c @@ -141,12 +141,12 @@ static void __attribute__((__noreturn__)) usage(void) puts(_("Consolidate duplicate files using hardlinks.")); fputs(USAGE_OPTIONS, stdout); - puts(_(" -c when finding candidates for linking, compare only file contents")); - puts(_(" -n don't actually link anything, just report what would be done")); - puts(_(" -v print summary after hardlinking")); - puts(_(" -vv print every hardlinked file and bytes saved + summary")); - puts(_(" -f force hardlinking across filesystems")); - puts(_(" -x <regex> exclude files matching pattern")); + puts(_(" -c, --content compare only contents, ignore permission, etc.")); + puts(_(" -n, --dry-run don't actually link anything")); + puts(_(" -v, --verbose print summary after hardlinking")); + puts(_(" -vv print every hardlinked file and summary")); + puts(_(" -f, --force force hardlinking across filesystems")); + puts(_(" -x, --exclude <regex> exclude files matching pattern")); fputs(USAGE_SEPARATOR, stdout); printf(USAGE_HELP_OPTIONS(16)); /* char offset to align option descriptions */ @@ -400,8 +400,13 @@ int main(int argc, char **argv) struct hardlink_dynstr nam1 = { NULL, 0 }; static const struct option longopts[] = { - { "version", no_argument, NULL, 'V' }, + { "content", no_argument, NULL, 'c' }, + { "dry-run", no_argument, NULL, 'n' }, + { "exclude", required_argument, NULL, 'x' }, + { "force", no_argument, NULL, 'f' }, { "help", no_argument, NULL, 'h' }, + { "verbose", no_argument, NULL, 'v' }, + { "version", no_argument, NULL, 'V' }, { NULL, 0, NULL, 0 }, }; @@ -429,7 +434,7 @@ int main(int argc, char **argv) exclude_pattern = (PCRE2_SPTR) optarg; #else errx(EXIT_FAILURE, - _("option -x not supported (built without pcre2)")); + _("option --exclude not supported (built without pcre2)")); #endif break; case 'V': |