Lines Matching refs:lock_file

903 static char lock_file[MAXPATHLEN];  variable
917 	strlcpy(lock_file, dev, sizeof(lock_file));
924 	error("Can't create lock file %s", lock_file);
943     slprintf(lock_file, sizeof(lock_file), "%s/LK.%03d.%03d.%03d",
962     slprintf(lock_file, sizeof(lock_file), "%s/LCK..%s", LOCK_DIR, dev);
965     while ((fd = open(lock_file, O_EXCL | O_CREAT | O_RDWR, 0644)) < 0) {
967 	    error("Can't create lock file %s: %m", lock_file);
972 	fd = open(lock_file, O_RDONLY, 0);
976 	    error("Can't open existing lock file %s: %m", lock_file);
987 	    error("Can't read pid from lock file %s", lock_file);
1000 	    if (unlink (lock_file) == 0) {
1011 	lock_file[0] = 0;
1049     if (lock_file[0] == 0)
1051     fd = open(lock_file, O_WRONLY, 0);
1053 	error("Couldn't reopen lock file %s: %m", lock_file);
1054 	lock_file[0] = 0;
1076     if (lock_file[0]) {  in unlock()
1078 	(void) rmlock(lock_file, (void *) 0);  in unlock()
1080 	unlink(lock_file);  in unlock()
1082 	lock_file[0] = 0;  in unlock()