Lines Matching defs:lt

47 	DB_LOCKTAB *lt;
61 	if ((ret = __os_calloc(1, sizeof(DB_LOCKTAB), &lt)) != 0)
63 	lt->dbenv = dbenv;
81 	lt->reginfo.dbenv = dbenv;
82 	lt->reginfo.appname = DB_APP_NONE;
84 		lt->reginfo.path = NULL;
86 		if ((ret = __os_strdup(path, &lt->reginfo.path)) != 0)
88 	lt->reginfo.file = DB_DEFAULT_LOCK_FILE;
89 	lt->reginfo.mode = mode;
90 	lt->reginfo.size =
92 	lt->reginfo.dbflags = flags;
93 	lt->reginfo.addr = NULL;
94 	lt->reginfo.fd = -1;
95 	lt->reginfo.flags = regflags;
97 	if ((ret = __db_rattach(&lt->reginfo)) != 0)
101 	lt->region = lt->reginfo.addr;
104 	if (F_ISSET(&lt->reginfo, REGION_CREATED)) {
105 		lt->region->maxlocks = maxlocks;
106 		lt->region->nmodes = lock_modes;
107 		if ((ret = __lock_tabinit(dbenv, lt->region)) != 0)
111 		if (lt->region->magic != DB_LOCKMAGIC) {
121 		if (lt->region->detect != DB_LOCK_NORUN &&
123 		    lt->region->detect != dbenv->lk_detect) {
129 		if (lt->region->detect == DB_LOCK_NORUN)
130 			lt->region->detect = dbenv->lk_detect;
134 	lt->conflicts = (u_int8_t *)lt->region + sizeof(DB_LOCKREGION);
135 	lt->hashtab =
136 	    (DB_HASHTAB *)((u_int8_t *)lt->region + lt->region->hash_off);
137 	lt->mem = (void *)((u_int8_t *)lt->region + lt->region->mem_off);
139 	UNLOCK_LOCKREGION(lt);
140 	*ltp = lt;
143 err:	if (lt->reginfo.addr != NULL) {
144 		UNLOCK_LOCKREGION(lt);
145 		(void)__db_rdetach(&lt->reginfo);
146 		if (F_ISSET(&lt->reginfo, REGION_CREATED))
150 	if (lt->reginfo.path != NULL)
151 		__os_freestr(lt->reginfo.path);
152 	__os_free(lt, sizeof(*lt));
268 lock_close(lt)
269 	DB_LOCKTAB *lt;
273 	LOCK_PANIC_CHECK(lt);
275 	if ((ret = __db_rdetach(&lt->reginfo)) != 0)
278 	if (lt->reginfo.path != NULL)
279 		__os_freestr(lt->reginfo.path);
280 	__os_free(lt, sizeof(*lt));
314 __lock_validate_region(lt)
315 	DB_LOCKTAB *lt;
319 	if (lt->reginfo.size == lt->region->hdr.size)
323 	if ((ret = __db_rreattach(&lt->reginfo, lt->region->hdr.size)) != 0)
327 	lt->region = lt->reginfo.addr;
328 	__lock_reset_region(lt);
340 __lock_grow_region(lt, which, howmuch)
341 	DB_LOCKTAB *lt;
356 	lrp = lt->region;
361 	usedmem = lrp->mem_bytes - __db_shalloc_count(lt->mem);
422 	__db_err(lt->dbenv,
426 	if ((ret = __db_rgrow(&lt->reginfo, oldsize + incr)) != 0)
428 	lt->region = lt->reginfo.addr;
429 	__lock_reset_region(lt);
432 	lrp = lt->region;
458 	__db_shalloc_free(lt->mem, curaddr);
464 __lock_reset_region(lt)
465 	DB_LOCKTAB *lt;
467 	lt->conflicts = (u_int8_t *)lt->region + sizeof(DB_LOCKREGION);
468 	lt->hashtab =
469 	    (DB_HASHTAB *)((u_int8_t *)lt->region + lt->region->hash_off);
470 	lt->mem = (void *)((u_int8_t *)lt->region + lt->region->mem_off);
478 lock_stat(lt, gspp, db_malloc)
479 	DB_LOCKTAB *lt;
488 	LOCK_PANIC_CHECK(lt);
494 	LOCK_LOCKREGION(lt);
496 	rp = lt->region;
512 	UNLOCK_LOCKREGION(lt);
562 __lock_dump_region(lt, area, fp)
563 	DB_LOCKTAB *lt;
599 	lrp = lt->region;
615 				    (u_long)lt->conflicts[i * lrp->nmodes + j]);
624 			for (op = SH_TAILQ_FIRST(&lt->hashtab[i], __db_lockobj);
634 					__lock_dump_locker(lt, op, fp);
643 					__lock_dump_object(lt, op, fp);
666 		__db_shalloc_dump(lt->mem, fp);
670 __lock_dump_locker(lt, op, fp)
671 	DB_LOCKTAB *lt;
689 		__lock_printlock(lt, lp, 0);
693 __lock_dump_object(lt, op, fp)
694 	DB_LOCKTAB *lt;
715 		__lock_printlock(lt, lp, 0);
720 			__lock_printlock(lt, lp, 0);