db-4.7.25.NC/mp/mp_region.c

31 	REGINFO reginfo;
50 	memset(&reginfo, 0, sizeof(REGINFO));
51 	reginfo.env = env;
52 	reginfo.type = REGION_TYPE_MPOOL;
53 	reginfo.id = INVALID_REGION_ID;
54 	reginfo.flags = REGION_JOIN_OK;
56 		F_SET(&reginfo, REGION_CREATE_OK);
57 	if ((ret = __env_region_attach(env, &reginfo, reg_size)) != 0)
64 	if (F_ISSET(&reginfo, REGION_CREATE)) {
72 		    max_nreg, sizeof(REGINFO), &dbmp->reginfo)) != 0)
75 		dbmp->reginfo[0] = reginfo;
77 			dbmp->reginfo[i].id = INVALID_REGION_ID;
88 		mp = R_ADDR(dbmp->reginfo, dbmp->reginfo[0].rp->primary);
89 		regids = R_ADDR(dbmp->reginfo, mp->regids);
90 		regids[0] = dbmp->reginfo[0].id;
92 			dbmp->reginfo[i].env = env;
93 			dbmp->reginfo[i].type = REGION_TYPE_MPOOL;
94 			dbmp->reginfo[i].id = INVALID_REGION_ID;
95 			dbmp->reginfo[i].flags = REGION_CREATE_OK;
97 			    env, &dbmp->reginfo[i], reg_size)) != 0)
103 			regids[i] = dbmp->reginfo[i].id;
111 		mp = R_ADDR(&reginfo, reginfo.rp->primary);
114 		    mp->max_nreg, sizeof(REGINFO), &dbmp->reginfo)) != 0)
118 			dbmp->reginfo[i].id = INVALID_REGION_ID;
119 		dbmp->reginfo[0] = reginfo;
122 		regids = R_ADDR(dbmp->reginfo, mp->regids);
124 			dbmp->reginfo[i].env = env;
125 			dbmp->reginfo[i].type = REGION_TYPE_MPOOL;
126 			dbmp->reginfo[i].id = regids[i];
127 			dbmp->reginfo[i].flags = REGION_JOIN_OK;
129 			    env, &dbmp->reginfo[i], 0)) != 0)
136 		dbmp->reginfo[i].primary =
137 		    R_ADDR(&dbmp->reginfo[i], dbmp->reginfo[i].rp->primary);
153 	if (dbmp->reginfo != NULL && dbmp->reginfo[0].addr != NULL) {
155 			if (dbmp->reginfo[i].id != INVALID_REGION_ID)
157 				    env, &dbmp->reginfo[i], 0);
158 		__os_free(env, dbmp->reginfo);
193 	infop = &dbmp->reginfo[reginfo_off];
209 		if ((ret = __env_alloc(&dbmp->reginfo[0],
212 		mp->regids = R_OFFSET(dbmp->reginfo, p);
253 		main_mp = dbmp->reginfo[0].primary;
254 		htab = R_ADDR(&dbmp->reginfo[0], main_mp->htab);
464 	mp = dbmp->reginfo[0].primary;
468 	hp = R_ADDR(&dbmp->reginfo[0], mp->htab);
481 		infop = &dbmp->reginfo[i];
541 		infop = &dbmp->reginfo[0];
549 			infop = &dbmp->reginfo[i];
557 		infop = &dbmp->reginfo[i];
564 	__os_free(env, dbmp->reginfo);