Lines Matching refs:lock_file

2527 static char lock_file[40];	/* name of lock file created */
2545     slprintf(lock_file, sizeof(lock_file), "%s%03d.%03d.%03d",
2549     while ((fd = open(lock_file, O_EXCL | O_CREAT | O_RDWR, 0644)) < 0) {
2551 	    && (fd = open(lock_file, O_RDONLY, 0)) >= 0) {
2555 		error("Can't read pid from lock file %s", lock_file);
2562 		    if (unlink(lock_file) == 0) {
2576 	    error("Can't create lock file %s: %m", lock_file);
2577 	lock_file[0] = 0;
2594     if (lock_file[0]) {
2595 	unlink(lock_file);
2596 	lock_file[0] = 0;