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Searched refs:lock_mtab_fd (Results 1 – 1 of 1) sorted by relevance

/illumos-gate/usr/src/cmd/hal/tools/
H A Dhal-storage-shared.c627 static int lock_mtab_fd = -1; variable
632 if (lock_mtab_fd >= 0)
637 lock_mtab_fd = open ("/media/.hal-mtab-lock", O_CREAT | O_RDWR);
639 if (lock_mtab_fd < 0)
644 if (lockf (lock_mtab_fd, F_LOCK, 0) != 0) {
646 if (flock (lock_mtab_fd, LOCK_EX) != 0) {
663 lockf (lock_mtab_fd, F_ULOCK, 0);
665 flock (lock_mtab_fd, LOCK_UN);
667 close (lock_mtab_fd);
668 lock_mtab_fd = -1;