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26 lines
792 B
26 lines
792 B
7 years ago
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commit 6ec0d58fbff7c1a814a21cf8c7fe0ef5106a04c1
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Author: Steve Dickson <steved@redhat.com>
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Date: Wed Jan 20 14:16:08 2016 -0500
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mountd: print an error message when no versions are specified
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Signed-off-by: Steve Dickson <steved@redhat.com>
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diff --git a/utils/mountd/mountd.c b/utils/mountd/mountd.c
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index 8aca181..b584afc 100644
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--- a/utils/mountd/mountd.c
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+++ b/utils/mountd/mountd.c
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@@ -794,9 +794,10 @@ main(int argc, char **argv)
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}
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/* No more arguments allowed. */
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- if (optind != argc || !version_any())
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+ if (optind != argc || !version_any()) {
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+ fprintf(stderr, "%s: No protocol versions specified!\n", progname);
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usage(progname, 1);
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-
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+ }
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if (chdir(state_dir)) {
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fprintf(stderr, "%s: chdir(%s) failed: %s\n",
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progname, state_dir, strerror(errno));
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