Searched refs:LOCK_NB (Results 1 – 3 of 3) sorted by relevance
148 op |= (lts->flags & WAIT) ? 0 : LOCK_NB; in lock_thread()692 T_ASSERT_POSIX_SUCCESS(flock(a, LOCK_SH | LOCK_NB), "Interaction: flock(a, shared)");711 T_EXPECT_POSIX_FAILURE(flock(a, LOCK_EX | LOCK_NB), EAGAIN, "Interaction: can't flock-upgrade");
623 #define LOCK_NB 0x04 /* don't block when locking */ macro
5838 (how & LOCK_NB ? F_FLOCK : F_FLOCK | F_WAIT), in sys_flock()