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sysctl: fix error code handling
author
Lukas Nykryn
<lnykryn@redhat.com>
Fri, 21 Sep 2012 10:30:56 +0000
(12:30 +0200)
committer
Lennart Poettering
<lennart@poettering.net>
Fri, 21 Sep 2012 14:12:47 +0000
(16:12 +0200)
After if (r <= 0) r can't be 0 so
if (k < 0 && r == 0) never happens.
src/sysctl/sysctl.c
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diff --git
a/src/sysctl/sysctl.c
b/src/sysctl/sysctl.c
index
793796d
..
62d4c81
100644
(file)
--- a/
src/sysctl/sysctl.c
+++ b/
src/sysctl/sysctl.c
@@
-260,6
+260,8
@@
int main(int argc, char *argv[]) {
if (r <= 0)
return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS;
+ r = 0;
+
log_set_target(LOG_TARGET_AUTO);
log_parse_environment();
log_open();