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daemon: fix double init of pid variable

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Reviewed by:	kevans
Pull Request:	https://github.com/freebsd/freebsd-src/pull/669
This commit is contained in:
Ihor Antonov 2023-03-01 21:00:42 -06:00 committed by Kyle Evans
parent 84866cefdf
commit 91b921c7d4
1 changed files with 1 additions and 2 deletions
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3
usr.sbin/daemon/daemon.c
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@ -81,7 +81,7 @@ static void daemon_sleep(time_t, long);
static volatile sig_atomic_t terminate = 0;
static volatile sig_atomic_t child_gone = 0;
static volatile sig_atomic_t pid = 0;
static volatile sig_atomic_t pid = -1;
static volatile sig_atomic_t do_log_reopen = 0;
static const char shortopts[] = "+cfHSp:P:ru:o:s:l:t:m:R:T:h";
@ -286,7 +286,6 @@ main(int argc, char *argv[])
* readable pipe with the child for writing to a log file
* and syslog.
*/
pid = -1;
if (pidfile || ppidfile || restart || outfd != -1 || dosyslog) {
struct sigaction act_term, act_chld, act_hup;