Blame SOURCES/0004-Check-whether-a-file-was-created-when-doing-mkstemp-.patch
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From 2187471296c9a1ac0fb8cc08157949a637ad96c8 Mon Sep 17 00:00:00 2001
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From: Jan Zeleny <jzeleny@redhat.com>
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Date: Wed, 8 Jan 2014 09:23:46 +0100
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Subject: [PATCH 4/4] Check whether a file was created when doing mkstemp
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(#1032666)
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---
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scl.c | 8 ++++++++
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1 file changed, 8 insertions(+)
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diff --git a/scl.c b/scl.c
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index cf3ff5bfa7fce0b95705b0aa09946524d06801c5..fcdebcbfd35dec2c4ff68536bc90771d439fc044 100644
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--- a/scl.c
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+++ b/scl.c
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@@ -105,6 +105,10 @@ static char **read_script_output( char *ori_cmd ) {
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FILE *f;
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tfd = mkstemp(tmp);
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+ if (tfd < 0) {
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+ fprintf(stderr, "Cannot create a temporary file: %s\n", tmp);
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+ exit(EXIT_FAILURE);
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+ }
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check_asprintf(&cmd, "%s > %s", ori_cmd, tmp);
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i = system(cmd);
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free(cmd);
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@@ -350,6 +354,10 @@ int main(int argc, char **argv) {
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}
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tfd = mkstemp(tmp);
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+ if (tfd < 0) {
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+ fprintf(stderr, "Cannot create a temporary file: %s\n", tmp);
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+ exit(EXIT_FAILURE);
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+ }
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check_asprintf(&enabled, "eval \"SCLS=( ${X_SCLS[*]} )\"\n");
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write_script(tfd, enabled);
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--
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1.8.3.1
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