CONFIG_PID_FILE_PATH: new configuration option for pidfile paths
We set a default path for the directory where pidfiles are create
when FEATURE_PIDFILE is selected. The default has no effect on
applets which must specify a pidfile path on the command line to
run, and it can be overridden by applets which optionally allow
the user to specify the pidfile path.
We also add pidfile write/remove support for klogd, ntpd and watchdog.
For syslogd, we add a missing remove_pidfile() for better cleanup
on daemon exit.
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c
index fc380d9..5854bcd 100644
--- a/sysklogd/syslogd.c
+++ b/sysklogd/syslogd.c
@@ -916,6 +916,7 @@
timestamp_and_log_internal("syslogd exiting");
puts("syslogd exiting");
+ remove_pidfile(CONFIG_PID_FILE_PATH "/syslogd.pid");
if (ENABLE_FEATURE_IPC_SYSLOG)
ipcsyslog_cleanup();
kill_myself_with_sig(bb_got_signal);
@@ -979,8 +980,10 @@
if (!(opts & OPT_nofork)) {
bb_daemonize_or_rexec(DAEMON_CHDIR_ROOT, argv);
}
+
//umask(0); - why??
- write_pidfile("/var/run/syslogd.pid");
+ write_pidfile(CONFIG_PID_FILE_PATH "/syslogd.pid");
+
do_syslogd();
/* return EXIT_SUCCESS; */
}