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| author | Andrew G. Morgan <morgan@kernel.org> | 2020-12-15 22:09:39 -0800 |
|---|---|---|
| committer | Andrew G. Morgan <morgan@kernel.org> | 2020-12-23 16:38:38 -0800 |
| commit | 0799b36a415c081c35a6e8e0f2a6b739d574fbd5 (patch) | |
| tree | 6acf5f2f70f6d53fb55787df33ce3a3f7f8c9d21 /progs/getpcaps.c | |
| parent | 676ced165d907d58af903fba0a434ff69087bba6 (diff) | |
| download | libcap-0799b36a415c081c35a6e8e0f2a6b739d574fbd5.tar.gz | |
checkpoint
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; |