libc_db/common/thread_db.c

2474 	td_syncinfo_t *si_p)
2497 		si_p->si_type = TD_SYNC_MUTEX;
2498 		si_p->si_shared_type =
2500 		(void) memcpy(si_p->si_flags, &generic_so.lock.mutex_flag,
2502 		si_p->si_state.mutex_locked =
2504 		si_p->si_size = sizeof (generic_so.lock);
2505 		si_p->si_has_waiters = generic_so.lock.mutex_waiters;
2506 		si_p->si_rcount = generic_so.lock.mutex_rcount;
2507 		si_p->si_prioceiling = generic_so.lock.mutex_ceiling;
2508 		if (si_p->si_state.mutex_locked) {
2509 			if (si_p->si_shared_type & USYNC_PROCESS)
2510 				si_p->si_ownerpid =
2512 			si_p->si_owner.th_ta_p = sh_p->sh_ta_p;
2513 			si_p->si_owner.th_unique = generic_so.lock.mutex_owner;
2517 		si_p->si_type = TD_SYNC_COND;
2518 		si_p->si_shared_type =
2520 		(void) memcpy(si_p->si_flags, generic_so.condition.flags.flag,
2522 		si_p->si_size = sizeof (generic_so.condition);
2523 		si_p->si_has_waiters =
2532 		si_p->si_type = TD_SYNC_SEMA;
2533 		si_p->si_shared_type =
2535 		si_p->si_state.sem_count = generic_so.semaphore.count;
2536 		si_p->si_size = sizeof (generic_so.semaphore);
2537 		si_p->si_has_waiters =
2540 		si_p->si_data = (psaddr_t)generic_so.semaphore.count;
2549 		si_p->si_type = TD_SYNC_RWLOCK;
2550 		si_p->si_shared_type =
2552 		si_p->si_size = sizeof (generic_so.rwlock);
2556 			si_p->si_state.nreaders = -1;
2557 			si_p->si_is_wlock = 1;
2558 			si_p->si_owner.th_ta_p = sh_p->sh_ta_p;
2559 			si_p->si_owner.th_unique =
2561 			if (si_p->si_shared_type & USYNC_PROCESS)
2562 				si_p->si_ownerpid =
2565 			si_p->si_state.nreaders = (rwstate & URW_READERS_MASK);
2567 		si_p->si_has_waiters = ((rwstate & URW_HAS_WAITERS) != 0);
2570 		si_p->si_data = (psaddr_t)generic_so.rwlock.readers;
2577 	si_p->si_ta_p = sh_p->sh_ta_p;
2578 	si_p->si_sv_addr = sh_p->sh_unique;
2584  * information for the synchronization variable into *si_p.
2588 __td_sync_get_info(const td_synchandle_t *sh_p, td_syncinfo_t *si_p)
2593 	if (si_p == NULL)
2595 	(void) memset(si_p, 0, sizeof (*si_p));
2603 	return_val = sync_get_info_common(sh_p, ph_p, si_p);