X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fbackglue.c;h=b2665549b07810dccf4057f2985b9b8d419a6c56;hb=27cb98d28d60b1f258ea12852b22bfdfec6380f6;hp=59dc6ecec49494b4fd1e5e06c5e0e861fdc63195;hpb=ac1332cdb868b6a30f545796aca8e0bbf13fe939;p=openldap

diff --git a/servers/slapd/backglue.c b/servers/slapd/backglue.c
index 59dc6ecec4..b2665549b0 100644
--- a/servers/slapd/backglue.c
+++ b/servers/slapd/backglue.c
@@ -36,7 +36,7 @@
 
 typedef struct gluenode {
 	BackendDB *be;
-	char *pdn;
+	struct berval pdn;
 } gluenode;
 
 typedef struct glueinfo {
@@ -63,7 +63,7 @@ glue_back_select (
 	bv.bv_val = (char *) dn;
 
 	for (i = 0; i<gi->nodes; i++) {
-		if (dnIsSuffix(&bv, gi->n[i].be->be_nsuffix[0])) {
+		if (dnIsSuffix(&bv, &gi->n[i].be->be_nsuffix[0])) {
 			return gi->n[i].be;
 		}
 	}
@@ -97,7 +97,7 @@ glue_back_close (
 )
 {
 	static int glueClosed = 0;
-	int rc;
+	int rc = 0;
 
 	if (glueClosed) return 0;
 
@@ -292,12 +292,15 @@ glue_back_search (
 {
 	glueinfo *gi = (glueinfo *)b0->be_private;
 	BackendDB *be;
-	int i, rc, t2limit = 0, s2limit = 0;
+	int i, rc = 0, t2limit = 0, s2limit = 0;
 	long stoptime = 0;
-	struct berval bv;
 	glue_state gs = {0};
-	slap_callback cb = {glue_back_response, glue_back_sresult, 
-		glue_back_sendentry, &gs};
+	slap_callback cb;
+
+	cb.sc_response = glue_back_response;
+	cb.sc_sresult = glue_back_sresult;
+	cb.sc_sendentry = glue_back_sendentry;
+	cb.sc_private = &gs;
 
 	gs.prevcb = op->o_callback;
 
@@ -323,6 +326,7 @@ glue_back_search (
 	case LDAP_SCOPE_ONELEVEL:
 	case LDAP_SCOPE_SUBTREE:
 		op->o_callback = &cb;
+		rc = gs.err = LDAP_UNWILLING_TO_PERFORM;
 
 		/*
 		 * Execute in reverse order, most general first 
@@ -332,42 +336,43 @@ glue_back_search (
 				continue;
 			if (tlimit) {
 				t2limit = stoptime - slap_get_time ();
-				if (t2limit <= 0)
+				if (t2limit <= 0) {
+					rc = gs.err = LDAP_TIMELIMIT_EXCEEDED;
 					break;
+				}
 			}
 			if (slimit) {
 				s2limit = slimit - gs.nentries;
-				if (s2limit <= 0)
+				if (s2limit <= 0) {
+					rc = gs.err = LDAP_SIZELIMIT_EXCEEDED;
 					break;
+				}
 			}
+			rc = 0;
 			/*
 			 * check for abandon 
 			 */
-			ldap_pvt_thread_mutex_lock (&op->o_abandonmutex);
-			rc = op->o_abandon;
-			ldap_pvt_thread_mutex_unlock (&op->o_abandonmutex);
-			if (rc) {
-				rc = 0;
+			if (op->o_abandon) {
 				goto done;
 			}
 			be = gi->n[i].be;
 			if (scope == LDAP_SCOPE_ONELEVEL && 
-				!strcmp (gi->n[i].pdn, ndn->bv_val)) {
+				dn_match(&gi->n[i].pdn, ndn)) {
 				rc = be->be_search (be, conn, op,
-					be->be_suffix[0], be->be_nsuffix[0],
+					&be->be_suffix[0], &be->be_nsuffix[0],
 					LDAP_SCOPE_BASE, deref,
 					s2limit, t2limit, filter, filterstr,
 					attrs, attrsonly);
 
 			} else if (scope == LDAP_SCOPE_SUBTREE &&
-				dnIsSuffix(be->be_nsuffix[0], ndn)) {
+				dnIsSuffix(&be->be_nsuffix[0], ndn)) {
 				rc = be->be_search (be, conn, op,
-					be->be_suffix[0], be->be_nsuffix[0],
+					&be->be_suffix[0], &be->be_nsuffix[0],
 					scope, deref,
 					s2limit, t2limit, filter, filterstr,
 					attrs, attrsonly);
 
-			} else if (dnIsSuffix(&bv, be->be_nsuffix[0])) {
+			} else if (dnIsSuffix(ndn, &be->be_nsuffix[0])) {
 				rc = be->be_search (be, conn, op, dn, ndn,
 					scope, deref,
 					s2limit, t2limit, filter, filterstr,
@@ -407,8 +412,15 @@ glue_back_bind (
 	be = glue_back_select (b0, ndn->bv_val);
 
 	if (be && be->be_bind) {
-		conn->c_authz_backend = be;
 		rc = be->be_bind (be, conn, op, dn, ndn, method, cred, edn);
+
+		if( rc == LDAP_SUCCESS ) {
+			ldap_pvt_thread_mutex_lock( &conn->c_mutex );
+			if( conn->c_authz_backend == NULL ) {
+				conn->c_authz_backend = be;
+			}
+			ldap_pvt_thread_mutex_unlock( &conn->c_mutex );
+		}
 	} else {
 		rc = LDAP_UNWILLING_TO_PERFORM;
 		send_ldap_result (conn, op, rc, NULL, "No bind target found",
@@ -804,7 +816,7 @@ glue_sub_init( )
 	int i, j;
 	int cont = num_subordinates;
 	BackendDB *b1, *be;
-	BackendInfo *bi;
+	BackendInfo *bi = NULL;
 	glueinfo *gi;
 
 	/* While there are subordinate backends, search backwards through the
@@ -827,7 +839,7 @@ glue_sub_init( )
 			if (be->be_flags & SLAP_BFLAG_GLUE_LINKED) {
 				continue;
 			}
-			if (!dnIsSuffix(be->be_nsuffix[0], b1->be_nsuffix[0])) {
+			if (!dnIsSuffix(&be->be_nsuffix[0], &b1->be_nsuffix[0])) {
 				continue;
 			}
 			cont--;
@@ -884,8 +896,7 @@ glue_sub_init( )
 					gi->nodes * sizeof(gluenode));
 			}
 			gi->n[gi->nodes].be = be;
-			gi->n[gi->nodes].pdn = dn_parent(NULL,
-				be->be_nsuffix[0]->bv_val);
+			dnParent( &be->be_nsuffix[0], &gi->n[gi->nodes].pdn ); 
 			gi->nodes++;
 		}
 		if (gi) {
@@ -893,8 +904,7 @@ glue_sub_init( )
 			gi = (glueinfo *)ch_realloc(gi,
 				sizeof(glueinfo) + gi->nodes * sizeof(gluenode));
 			gi->n[gi->nodes].be = gi->be;
-			gi->n[gi->nodes].pdn = dn_parent(NULL,
-				b1->be_nsuffix[0]->bv_val);
+			dnParent( &b1->be_nsuffix[0], &gi->n[gi->nodes].pdn );
 			gi->nodes++;
 			b1->be_private = gi;
 			b1->bd_info = bi;