Lines Matching refs:lock
223 int c, lock = -1, devfd = -1, err = 0, rw = -1, ns = -1, set = 0; local
252 lock = 1;
283 lock = 0;
316 if ((ns >= 0) || (lock >= 0)) {
317 if (lock >= 0)
329 if (lock >= 0)
330 err = setlock(devfd, lock);
387 int setlock(fd, lock) in setlock() argument
388 int fd, lock; in setlock()
391 printf("Turn lock %s\n", lock ? "on" : "off");
393 if (ioctl(fd, SIOCSTLCK, &lock) == -1) {
398 printf("Lock now %s\n", lock ? "on" : "off");