Blame SOURCES/libkcapi-1.1.1-kcapi-hasher_Fix_command-line_parsing.patch
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From 912ab6d55ef5af594d22d01a39cf7e035c797335 Mon Sep 17 00:00:00 2001
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From: Ondrej Mosnacek <omosnace@redhat.com>
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Date: Wed, 11 Jul 2018 09:42:26 +0200
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Subject: [PATCH] kcapi-hasher: Fix command-line parsing
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I made a mistake in commit 3be3e18d4a2e ("kcapi-hasher: Allow picking
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basename via cmdline"), which apparently broke command-line parsing when
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the '-n' options is not used. This patch fixes the issue by resetting
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the right variable and also silences error messages when checking for
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the '-n' option.
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Fedora BZ: https://bugzilla.redhat.com/show_bug.cgi?id=1599831
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---
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apps/kcapi-hasher.c | 4 +++-
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1 file changed, 3 insertions(+), 1 deletion(-)
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diff --git a/apps/kcapi-hasher.c b/apps/kcapi-hasher.c
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index ae88211..90707a6 100644
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--- a/apps/kcapi-hasher.c
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+++ b/apps/kcapi-hasher.c
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@@ -841,10 +841,12 @@ int main(int argc, char *argv[])
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}
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basen = basename(basec);
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+ opterr = 0;
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if (getopt_long(argc, argv, opts_name_short, opts_name, &opt_index) == 'n')
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basen = optarg;
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else
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- opt_index = 0;
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+ optind = 1;
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+ opterr = 1;
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params_self = &PARAMS_SELF_FIPSCHECK;
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if (0 == strncmp(basen, "sha256sum", 9)) {
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