diff options
Diffstat (limited to 'futility/cmd_show.c')
| -rw-r--r-- | futility/cmd_show.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/futility/cmd_show.c b/futility/cmd_show.c index 660bbcb2..e24e7cf7 100644 --- a/futility/cmd_show.c +++ b/futility/cmd_show.c @@ -557,6 +557,7 @@ int futil_cb_show_begin(struct futil_traverse_state_s *state) enum no_short_opts { OPT_PADDING = 1000, + OPT_HELP, }; static const char usage[] = "\n" @@ -597,6 +598,7 @@ static const struct option long_opts[] = { {"fv", 1, 0, 'f'}, {"pad", 1, NULL, OPT_PADDING}, {"verify", 0, &option.strict, 1}, + {"help", 0, NULL, OPT_HELP}, {NULL, 0, NULL, 0}, }; static char *short_opts = ":f:k:t"; @@ -667,6 +669,9 @@ static int do_show(int argc, char *argv[]) errorcnt++; } break; + case OPT_HELP: + print_help(argc, argv); + return !!errorcnt; case '?': if (optopt) @@ -746,10 +751,8 @@ done: return !!errorcnt; } -DECLARE_FUTIL_COMMAND(show, do_show, - VBOOT_VERSION_ALL, - "Display the content of various binary components", - print_help); +DECLARE_FUTIL_COMMAND(show, do_show, VBOOT_VERSION_ALL, + "Display the content of various binary components"); static int do_verify(int argc, char *argv[]) { @@ -759,5 +762,4 @@ static int do_verify(int argc, char *argv[]) DECLARE_FUTIL_COMMAND(verify, do_verify, VBOOT_VERSION_ALL, - "Verify the signatures of various binary components", - print_help); + "Verify the signatures of various binary components"); |