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>
This commit is contained in:
Anthony G. Basile
2012-12-10 14:49:39 -05:00
committed by Mike Frysinger
parent 393c395ca5
commit 12677acf0a
9 changed files with 30 additions and 9 deletions

View File

@ -235,7 +235,7 @@ int acpid_main(int argc UNUSED_PARAM, char **argv)
const char *opt_action = "/etc/acpid.conf";
const char *opt_map = "/etc/acpi.map";
#if ENABLE_FEATURE_PIDFILE
const char *opt_pidfile = "/var/run/acpid.pid";
const char *opt_pidfile = CONFIG_PID_FILE_PATH "/acpid.pid";
#endif
INIT_G();