33 __memp_reg_alloc(dbmp, len, offsetp, retp)  in __memp_reg_alloc()  argument
34 	DB_MPOOL *dbmp;  in __memp_reg_alloc()
40 	LOCKREGION(dbmp);
41 	ret = __memp_alloc(dbmp, len, offsetp, retp);
42 	UNLOCKREGION(dbmp);
53 __memp_alloc(dbmp, len, offsetp, retp)  in __memp_alloc()  argument
54 	DB_MPOOL *dbmp;  in __memp_alloc()
65 	mp = dbmp->mp;
68 alloc:	if ((ret = __db_shalloc(dbmp->addr, len, MUTEX_ALIGNMENT, &p)) == 0) {
70 			*offsetp = R_OFFSET(dbmp, p);
75 		__db_err(dbmp->dbenv,
89 				*offsetp = R_OFFSET(dbmp, bhp);
102 		__db_shalloc_free(dbmp->addr, bhp);
126 		mfp = R_ADDR(dbmp, bhp->mf_offset);
141 			if ((ret = __memp_bhwrite(dbmp,
170 			__memp_bhfree(dbmp, mfp, bhp, 0);
173 				*offsetp = R_OFFSET(dbmp, bhp);
179 		__memp_bhfree(dbmp, mfp, bhp, 1);
205 __memp_ropen(dbmp, path, cachesize, mode, is_private, flags)  in __memp_ropen()  argument
206 	DB_MPOOL *dbmp;  in __memp_ropen()
243 	dbmp->reginfo.dbenv = dbmp->dbenv;
244 	dbmp->reginfo.appname = DB_APP_NONE;
246 		dbmp->reginfo.path = NULL;
248 		if ((ret = __os_strdup(path, &dbmp->reginfo.path)) != 0)
250 	dbmp->reginfo.file = DB_DEFAULT_MPOOL_FILE;
251 	dbmp->reginfo.mode = mode;
252 	dbmp->reginfo.size = rlen;
253 	dbmp->reginfo.dbflags = flags;
254 	dbmp->reginfo.flags = 0;
256 		F_SET(&dbmp->reginfo, REGION_SIZEDEF);
263 		dbmp->reginfo.appname = DB_APP_TMP;
264 		dbmp->reginfo.file = NULL;
265 		F_SET(&dbmp->reginfo, REGION_PRIVATE);
268 	if ((ret = __db_rattach(&dbmp->reginfo)) != 0) {
269 		if (dbmp->reginfo.path != NULL)
270 			__os_freestr(dbmp->reginfo.path);
278 	dbmp->mp = dbmp->reginfo.addr;
279 	dbmp->addr = (u_int8_t *)dbmp->mp + sizeof(MPOOL);
282 	if (F_ISSET(&dbmp->reginfo, REGION_CREATED)) {
283 		mp = dbmp->mp;
288 		__db_shalloc_init(dbmp->addr, rlen - sizeof(MPOOL));
301 		if ((ret = __db_shalloc(dbmp->addr,
303 		    0, &dbmp->htab)) != 0)
305 		__db_hashinit(dbmp->htab, mp->htab_buckets);
306 		mp->htab = R_OFFSET(dbmp, dbmp->htab);
318 	dbmp->htab = R_ADDR(dbmp, dbmp->mp->htab);
320 	UNLOCKREGION(dbmp);
323 err:	UNLOCKREGION(dbmp);
324 	(void)__db_rdetach(&dbmp->reginfo);
325 	if (F_ISSET(&dbmp->reginfo, REGION_CREATED))
326 		(void)memp_unlink(path, 1, dbmp->dbenv);
328 	if (dbmp->reginfo.path != NULL)
329 		__os_freestr(dbmp->reginfo.path);