Cross Reference: /illumos-gate/usr/src/cmd/sendmail/db/btree/bt

Lines Matching defs:dbc
82 	DBC *dbc;
158 		if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
162 		if ((ret = __ram_update(dbc,
167 		if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
203 	DBC *dbc;
215 	if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0)
218 	DEBUG_LWRITE(dbc, txn, "ram_delete", key, NULL, flags);
221 	if ((ret = __ram_getno(dbc, key, &recno, 0)) != 0)
225 	cp = dbc->internal;
227 	ret = __ram_i_delete(dbc);
230 err:	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
242 __ram_i_delete(dbc)
243 	DBC *dbc;
254 	dbp = dbc->dbp;
255 	cp = dbc->internal;
266 		if (!F_ISSET(dbc, DBC_RMW | DBC_WRITER))
269 		if (F_ISSET(dbc, DBC_RMW) &&
270 		    (ret = lock_get(dbp->dbenv->lk_info, dbc->locker,
271 		    DB_LOCK_UPGRADE, &dbc->lock_dbt, DB_LOCK_WRITE,
272 		    &dbc->mylock)) != 0)
277 	if ((ret = __bam_rsearch(dbc, &cp->recno, S_DELETE, 1, &exact)) != 0)
306 		if ((ret = __bam_ditem(dbc, h, indx)) != 0)
308 		__bam_adjust(dbc, -1);
317 			ret = __bam_dpages(dbc);
321 		if ((ret = __bam_ditem(dbc, h, indx)) != 0)
332 		if ((ret = __db_pitem(dbc,
339 		__bam_stkrel(dbc, 0);
342 	if (F_ISSET(dbp, DB_AM_CDB) && F_ISSET(dbc, DBC_RMW))
343 		(void)__lock_downgrade(dbp->dbenv->lk_info, dbc->mylock,
359 	DBC *dbc;
371 	if ((ret = dbp->cursor(dbp, txn, &dbc, DB_WRITELOCK)) != 0)
374 	DEBUG_LWRITE(dbc, txn, "ram_put", key, data, flags);
382 	    __ram_update(dbc, DB_MAX_RECORDS, 0) :
383 	    __ram_getno(dbc, key, &recno, 1);
387 		ret = __ram_add(dbc, &recno, data, flags, 0);
390 	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
409 	DBC *dbc;
423 	if ((ret = dbp->cursor(dbp, NULL, &dbc, 0)) != 0)
426 	DEBUG_LWRITE(dbc, NULL, "ram_sync", NULL, NULL, flags);
429 	ret = __ram_writeback(dbc);
432 	if ((t_ret = dbc->c_close(dbc)) != 0 && ret == 0)
479 __ram_c_del(dbc, flags)
480 	DBC *dbc;
487 	dbp = dbc->dbp;
488 	cp = dbc->internal;
497 	DEBUG_LWRITE(dbc, dbc->txn, "ram_c_del", NULL, NULL, flags);
504 		if (!F_ISSET(dbc, DBC_RMW | DBC_WRITER))
519 	return (__ram_i_delete(dbc));
529 __ram_c_get(dbc, key, data, flags)
530 	DBC *dbc;
540 	dbp = dbc->dbp;
541 	cp = dbc->internal;
546 	if ((ret = __db_cgetchk(dbc->dbp,
555 			F_SET(dbc, DBC_RMW);
560 	DEBUG_LREAD(dbc, dbc->txn, "ram_c_get",
606 		if (((ret = __ram_update(dbc,
609 		if ((ret = __bam_nrecs(dbc, &cp->recno)) != 0)
618 		if ((ret = __ram_getno(dbc, key, &cp->recno, 0)) != 0)
626 	    &dbc->rkey.data, &dbc->rkey.ulen, dbp->db_malloc)) != 0)
630 	if ((ret = __bam_rsearch(dbc, &cp->recno,
631 	    F_ISSET(dbc, DBC_RMW) ? S_FIND_WR : S_FIND, 1, &exact)) != 0)
651 			(void)__bam_stkrel(dbc, 0);
660 	    h, indx, data, &dbc->rdata.data, &dbc->rdata.ulen)) != 0)
667 		(void)__bam_stkrel(dbc, 0);
671 		F_CLR(dbc, DBC_RMW);
686 __ram_c_put(dbc, key, data, flags)
687 	DBC *dbc;
696 	dbp = dbc->dbp;
697 	cp = dbc->internal;
701 	if ((ret = __db_cputchk(dbc->dbp, key, data, flags,
702 	    F_ISSET(dbc->dbp, DB_AM_RDONLY), cp->recno != RECNO_OOB)) != 0)
705 	DEBUG_LWRITE(dbc, dbc->txn, "ram_c_put", NULL, data, flags);
714 		if (!F_ISSET(dbc, DBC_RMW | DBC_WRITER))
717 		if (F_ISSET(dbc, DBC_RMW) &&
718 		    (ret = lock_get(dbp->dbenv->lk_info, dbc->locker,
719 		    DB_LOCK_UPGRADE, &dbc->lock_dbt, DB_LOCK_WRITE,
720 		    &dbc->mylock)) != 0)
735 		if ((ret = __bam_split(dbc, arg)) != 0)
739 	if ((ret = __bam_rsearch(dbc, &cp->recno, S_INSERT, 1, &exact)) != 0)
745 	if ((ret = __bam_iitem(dbc, &cp->csp->page,
747 		if ((ret = __bam_stkrel(dbc, 0)) != 0)
751 	if ((ret = __bam_stkrel(dbc, 0)) != 0)
774 err:	if (F_ISSET(dbp, DB_AM_CDB) && F_ISSET(dbc, DBC_RMW))
775 		(void)__lock_downgrade(dbp->dbenv->lk_info, dbc->mylock,
797 	DBC *dbc;
803 	for (dbc = TAILQ_FIRST(&dbp->active_queue);
804 	    dbc != NULL; dbc = TAILQ_NEXT(dbc, links)) {
805 		cp = dbc->internal;
833 __ram_getno(dbc, key, rep, can_create)
834 	DBC *dbc;
842 	dbp = dbc->dbp;
857 	    __ram_update(dbc, recno, can_create) : 0);
865 __ram_update(dbc, recno, can_create)
866 	DBC *dbc;
876 	dbp = dbc->dbp;
891 	if ((ret = __bam_nrecs(dbc, &nrecs)) != 0)
894 		if ((ret = rp->re_irec(dbc, recno)) != 0)
896 		if ((ret = __bam_nrecs(dbc, &nrecs)) != 0)
907 	dbc->rdata.dlen = 0;
908 	dbc->rdata.doff = 0;
909 	dbc->rdata.flags = 0;
911 		if (dbc->rdata.ulen < rp->re_len) {
913 			    __os_realloc(&dbc->rdata.data, rp->re_len)) != 0) {
914 				dbc->rdata.ulen = 0;
915 				dbc->rdata.data = NULL;
918 			dbc->rdata.ulen = rp->re_len;
920 		dbc->rdata.size = rp->re_len;
921 		memset(dbc->rdata.data, rp->re_pad, rp->re_len);
923 		dbc->rdata.size = 0;
926 		if ((ret = __ram_add(dbc,
927 		    &nrecs, &dbc->rdata, 0, BI_DELETED)) != 0)
995 __ram_writeback(dbc)
996 	DBC *dbc;
1006 	dbp = dbc->dbp;
1038 	    __ram_update(dbc, DB_MAX_RECORDS, 0)) != 0 && ret != DB_NOTFOUND)
1138 __ram_fmap(dbc, top)
1139 	DBC *dbc;
1150 	if ((ret = __bam_nrecs(dbc, &recno)) != 0)
1153 	dbp = dbc->dbp;
1156 	if (dbc->rdata.ulen < rp->re_len) {
1157 		if ((ret = __os_realloc(&dbc->rdata.data, rp->re_len)) != 0) {
1158 			dbc->rdata.ulen = 0;
1159 			dbc->rdata.data = NULL;
1162 		dbc->rdata.ulen = rp->re_len;
1166 	data.data = dbc->rdata.data;
1177 		for (p = dbc->rdata.data;
1197 			if ((ret = __ram_add(dbc, &recno, &data, 0, 0)) != 0)
1211 __ram_vmap(dbc, top)
1212 	DBC *dbc;
1221 	rp = ((BTREE *)(dbc->dbp->internal))->recno;
1223 	if ((ret = __bam_nrecs(dbc, &recno)) != 0)
1250 			if ((ret = __ram_add(dbc, &recno, &data, 0, 0)) != 0)
1265 __ram_add(dbc, recnop, data, flags, bi_flags)
1266 	DBC *dbc;
1278 	dbp = dbc->dbp;
1279 	cp = dbc->internal;
1282 	if ((ret = __bam_rsearch(dbc, recnop,
1318 	switch (ret = __bam_iitem(dbc,
1339 		(void)__bam_stkrel(dbc, 0);
1342 		if ((ret = __bam_split(dbc, recnop)) != 0)
1353 		__bam_stkrel(dbc, 0);