diff options
Diffstat (limited to 'progs/getpcaps.c')
-rw-r--r-- | progs/getpcaps.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/progs/getpcaps.c b/progs/getpcaps.c index 497abcd..5cd81af 100644 --- a/progs/getpcaps.c +++ b/progs/getpcaps.c @@ -18,10 +18,10 @@ static void usage(int exiter) " This program displays the capabilities on the queried process(es).\n" " The capabilities are displayed in the cap_from_text(3) format.\n\n" " Optional arguments:\n" -" --help or --usage display this message.\n" +" --help, -h or --usage display this message.\n" " --verbose use a more verbose output format.\n" " --ugly or --legacy use the archaic legacy output format.\n\n" -"[Copyright (c) 1997-8,2007,2019 Andrew G. Morgan <morgan@kernel.org>]\n" +"[Copyright (c) 1997-8,2007,2019 Andrew G. Morgan <morgan@kernel.org>]\n" ); exit(exiter); } @@ -40,7 +40,8 @@ int main(int argc, char **argv) int pid; cap_t cap_d; - if (!strcmp(argv[0], "--help") || !strcmp(argv[0], "--usage")) { + if (!strcmp(argv[0], "--help") || !strcmp(argv[0], "--usage") || + !strcmp(argv[0], "-h")) { usage(0); } else if (!strcmp(argv[0], "--verbose")) { verbose = 1; |