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| author | Oliver O'Halloran <oohall@gmail.com> | 2017-11-30 16:31:26 +1100 |
|---|---|---|
| committer | Stewart Smith <stewart@linux.vnet.ibm.com> | 2017-12-01 00:54:47 -0600 |
| commit | 28b104c46ffe9e2fcff28bc17e084ad7d6e3618c (patch) | |
| tree | f1df21754dea21f1ca96ba5e38d5422b1804ae77 /external | |
| parent | 90d8e71b83a8eac13bb6fe6a7db62085e65460f3 (diff) | |
| download | skiboot-28b104c46ffe9e2fcff28bc17e084ad7d6e3618c.zip skiboot-28b104c46ffe9e2fcff28bc17e084ad7d6e3618c.tar.gz skiboot-28b104c46ffe9e2fcff28bc17e084ad7d6e3618c.tar.bz2 | |
gard: Add usage message for -p
The -p argument only really makes sense when -f is specified. Print an
actual error message rather than just the usage blob.
Signed-off-by: Oliver O'Halloran <oohall@gmail.com>
Signed-off-by: Stewart Smith <stewart@linux.vnet.ibm.com>
Diffstat (limited to 'external')
| -rw-r--r-- | external/gard/gard.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/external/gard/gard.c b/external/gard/gard.c index d7a0876..23f87fb 100644 --- a/external/gard/gard.c +++ b/external/gard/gard.c @@ -899,6 +899,7 @@ int main(int argc, char **argv) */ if (part && !filename) { usage(progname); + fprintf(stderr, "-p only makes sense when used with -f!\n"); return EXIT_FAILURE; } |