From: Pierangelo Masarati <ando@openldap.org>
Date: Sun, 10 Nov 2002 18:16:43 +0000 (+0000)
Subject: improve error messages
X-Git-Tag: NO_SLAP_OP_BLOCKS~809
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=a9c902a7ca3e46f9437063ccfd98777bd3e93b15;p=openldap

improve error messages
---

diff --git a/servers/slapd/back-ldap/add.c b/servers/slapd/back-ldap/add.c
index db13820427..21ada672c3 100644
--- a/servers/slapd/back-ldap/add.c
+++ b/servers/slapd/back-ldap/add.c
@@ -95,12 +95,12 @@ ldap_back_add(
  		
  	case REWRITE_REGEXEC_UNWILLING:
  		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
- 				NULL, "Unwilling to perform", NULL, NULL );
+ 				NULL, "Operation not allowed", NULL, NULL );
 		return( -1 );
 	       	
 	case REWRITE_REGEXEC_ERR:
  		send_ldap_result( conn, op, LDAP_OTHER,
- 				NULL, "Operations error", NULL, NULL );
+ 				NULL, "Rewrite error", NULL, NULL );
 		return( -1 );
 	}
 #else /* !ENABLE_REWRITE */
@@ -154,12 +154,15 @@ ldap_back_add(
 #ifdef ENABLE_REWRITE
 		/*
 		 * FIXME: dn-valued attrs should be rewritten
-		 * to allow their use in ACLs at the back-ldap
-		 * level.
+		 * to allow their use in ACLs at back-ldap level.
 		 */
 		if ( strcmp( a->a_desc->ad_type->sat_syntax->ssyn_oid,
 					SLAPD_DN_SYNTAX ) == 0 ) {
-			ldap_dnattr_rewrite( li->rwinfo, a->a_vals, conn );
+			/*
+			 * FIXME: rewrite could fail; in this case
+			 * the operation should give up, right?
+			 */
+			(void)ldap_dnattr_rewrite( li->rwinfo, a->a_vals, conn );
 		}
 #endif /* ENABLE_REWRITE */
 
diff --git a/servers/slapd/back-ldap/bind.c b/servers/slapd/back-ldap/bind.c
index e65ea665a6..501e4d9802 100644
--- a/servers/slapd/back-ldap/bind.c
+++ b/servers/slapd/back-ldap/bind.c
@@ -102,12 +102,12 @@ ldap_back_bind(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, "Unwilling to perform", NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
 		return( -1 );
 
 	case REWRITE_REGEXEC_ERR:
 		send_ldap_result( conn, op, LDAP_OTHER,
-				NULL, "Operations error", NULL, NULL );
+				NULL, "Rewrite error", NULL, NULL );
 		return( -1 );
 	}
 #else /* !ENABLE_REWRITE */
@@ -228,7 +228,7 @@ ldap_back_getconn(struct ldapinfo *li, Connection *conn, Operation *op)
 		if (err != LDAP_SUCCESS) {
 			err = ldap_back_map_result(err);
 			send_ldap_result( conn, op, err,
-				NULL, "ldap_init failed", NULL, NULL );
+				NULL, "ldap_initialize() failed", NULL, NULL );
 			return( NULL );
 		}
 		/* Set LDAP version. This will always succeed: If the client
@@ -263,7 +263,8 @@ ldap_back_getconn(struct ldapinfo *li, Connection *conn, Operation *op)
 						&lc->bound_dn.bv_val ) ) {
 			case REWRITE_REGEXEC_OK:
 				if ( lc->bound_dn.bv_val == NULL ) {
-					ber_dupbv( &lc->bound_dn, &lc->conn->c_dn );
+					ber_dupbv( &lc->bound_dn,
+							&lc->conn->c_dn );
 				}
 #ifdef NEW_LOGGING
 				LDAP_LOG( BACK_LDAP, DETAIL1, 
@@ -283,25 +284,28 @@ ldap_back_getconn(struct ldapinfo *li, Connection *conn, Operation *op)
 			case REWRITE_REGEXEC_UNWILLING:
 				send_ldap_result( conn, op,
 						LDAP_UNWILLING_TO_PERFORM,
-						NULL, "Unwilling to perform",
+						NULL, "Operation not allowed",
 						NULL, NULL );
 				return( NULL );
 				
 			case REWRITE_REGEXEC_ERR:
 				send_ldap_result( conn, op,
 						LDAP_OTHER,
-						NULL, "Operations error",
+						NULL, "Rewrite error",
 						NULL, NULL );
 				return( NULL );
 			}
+
 #else /* !ENABLE_REWRITE */
 			struct berval bv;
 			ldap_back_dn_massage( li, &lc->conn->c_dn, &bv, 0, 1 );
-			if ( bv.bv_val == lc->conn->c_dn.bv_val )
+			if ( bv.bv_val == lc->conn->c_dn.bv_val ) {
 				ber_dupbv( &lc->bound_dn, &bv );
-			else
+			} else {
 				lc->bound_dn = bv;
+			}
 #endif /* !ENABLE_REWRITE */
+
 		} else {
 			lc->bound_dn.bv_val = NULL;
 			lc->bound_dn.bv_len = 0;
diff --git a/servers/slapd/back-ldap/compare.c b/servers/slapd/back-ldap/compare.c
index 2b677edb5a..e4c966f9e9 100644
--- a/servers/slapd/back-ldap/compare.c
+++ b/servers/slapd/back-ldap/compare.c
@@ -85,12 +85,12 @@ ldap_back_compare(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, "Unwilling to perform", NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
 		return( -1 );
 		
 	case REWRITE_REGEXEC_ERR:
 		send_ldap_result( conn, op, LDAP_OTHER,
-				NULL, "Operations error", NULL, NULL );
+				NULL, "Rewrite error", NULL, NULL );
 		return( -1 );
 	}
 #else /* !ENABLE_REWRITE */
diff --git a/servers/slapd/back-ldap/delete.c b/servers/slapd/back-ldap/delete.c
index d545f77b14..3766df2db9 100644
--- a/servers/slapd/back-ldap/delete.c
+++ b/servers/slapd/back-ldap/delete.c
@@ -85,12 +85,12 @@ ldap_back_delete(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, "Unwilling to perform", NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
 		return( -1 );
 
 	case REWRITE_REGEXEC_ERR:
 		send_ldap_result( conn, op, LDAP_OTHER,
-				NULL, "Operations error", NULL, NULL );
+				NULL, "Rewrite error", NULL, NULL );
 		return( -1 );
 	}
 #else /* !ENABLE_REWRITE */
diff --git a/servers/slapd/back-ldap/modify.c b/servers/slapd/back-ldap/modify.c
index bb45b385c0..8deeeaa888 100644
--- a/servers/slapd/back-ldap/modify.c
+++ b/servers/slapd/back-ldap/modify.c
@@ -89,12 +89,12 @@ ldap_back_modify(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, "Unwilling to perform", NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
 		return( -1 );
 
 	case REWRITE_REGEXEC_ERR:
 		send_ldap_result( conn, op, LDAP_OTHER,
-				NULL, "Operations error", NULL, NULL );
+				NULL, "Rewrite error", NULL, NULL );
 		return( -1 );
 	}
 #else /* !ENABLE_REWRITE */
diff --git a/servers/slapd/back-ldap/modrdn.c b/servers/slapd/back-ldap/modrdn.c
index 8c7eee5869..2eb905c844 100644
--- a/servers/slapd/back-ldap/modrdn.c
+++ b/servers/slapd/back-ldap/modrdn.c
@@ -96,13 +96,13 @@ ldap_back_modrdn(
 
 		case REWRITE_REGEXEC_UNWILLING:
 			send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-					NULL, "Unwilling to perform",
+					NULL, "Operation not allowed",
 					NULL, NULL );
 			return( -1 );
 
 		case REWRITE_REGEXEC_ERR:
 			send_ldap_result( conn, op, LDAP_OTHER,
-					NULL, "Operations error",
+					NULL, "Rewrite error",
 					NULL, NULL );
 			return( -1 );
 		}
@@ -134,12 +134,12 @@ ldap_back_modrdn(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, "Unwilling to perform", NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
 		return( -1 );
 
 	case REWRITE_REGEXEC_ERR:
 		send_ldap_result( conn, op, LDAP_OTHER,
-				NULL, "Operations error", NULL, NULL );
+				NULL, "Rewrite error", NULL, NULL );
 		return( -1 );
 	}
 #else /* !ENABLE_REWRITE */
diff --git a/servers/slapd/back-ldap/search.c b/servers/slapd/back-ldap/search.c
index 47f211c5da..e2990e81d8 100644
--- a/servers/slapd/back-ldap/search.c
+++ b/servers/slapd/back-ldap/search.c
@@ -172,13 +172,13 @@ ldap_back_search(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, "Unwilling to perform", NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
 		rc = -1;
 		goto finish;
 
 	case REWRITE_REGEXEC_ERR:
 		send_ldap_result( conn, op, LDAP_OTHER,
-				NULL, "Operations error", NULL, NULL );
+				NULL, "Rewrite error", NULL, NULL );
 		rc = -1;
 		goto finish;
 	}
@@ -211,8 +211,13 @@ ldap_back_search(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, "Unwilling to perform", NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
+		rc = -1;
+		goto finish;
+
 	case REWRITE_REGEXEC_ERR:
+		send_ldap_result( conn, op, LDAP_OTHER,
+				NULL, "Rewrite error", NULL, NULL );
 		rc = -1;
 		goto finish;
 	}
@@ -251,9 +256,9 @@ ldap_back_search(
 		mapped_attrs[count] = NULL;
 	}
 
-	if ((msgid = ldap_search(lc->ld, mbase.bv_val, scope, mapped_filter, mapped_attrs,
-		attrsonly)) == -1)
-	{
+	msgid = ldap_search(lc->ld, mbase.bv_val, scope, mapped_filter,
+			mapped_attrs, attrsonly);
+	if ( msgid == -1 ) {
 fail:;
 		rc = ldap_back_op_result(lc, op);
 		goto finish;
@@ -364,19 +369,18 @@ fail:;
 			break;
 			
 		case REWRITE_REGEXEC_UNWILLING:
-			send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-					NULL, "Unwilling to perform",
-				       	NULL, NULL );
 			
 		case REWRITE_REGEXEC_ERR:
-			rc = -1;
-			goto finish;
+			/* FIXME: no error, but no matched ... */
+			mmatch = NULL;
+			break;
 		}
 	}
 
 	if ( v2refs ) {
 		sres = LDAP_REFERRAL;
 	}
+
 	send_search_result( conn, op, sres,
 		mmatch, err, v2refs, NULL, count );
 
diff --git a/servers/slapd/back-meta/add.c b/servers/slapd/back-meta/add.c
index e0d52e1173..6408654e9d 100644
--- a/servers/slapd/back-meta/add.c
+++ b/servers/slapd/back-meta/add.c
@@ -131,12 +131,12 @@ meta_back_add(
  		
  	case REWRITE_REGEXEC_UNWILLING:
  		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
- 				NULL, NULL, NULL, NULL );
+ 				NULL, "Operation not allowed", NULL, NULL );
 		return -1;
 	       	
 	case REWRITE_REGEXEC_ERR:
  		send_ldap_result( conn, op, LDAP_OTHER,
- 				NULL, NULL, NULL, NULL );
+ 				NULL, "Rewrite error", NULL, NULL );
 		return -1;
 	}
 
diff --git a/servers/slapd/back-meta/compare.c b/servers/slapd/back-meta/compare.c
index 71475fdc39..75a4c868e4 100644
--- a/servers/slapd/back-meta/compare.c
+++ b/servers/slapd/back-meta/compare.c
@@ -138,7 +138,7 @@ meta_back_compare(
 		
 		case REWRITE_REGEXEC_UNWILLING:
 			send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-					NULL, "Unwilling to perform",
+					NULL, "Operation not allowed",
 					NULL, NULL );
 			return -1;
 			
@@ -324,7 +324,7 @@ finish:;
 		
 		case REWRITE_REGEXEC_UNWILLING:
 			send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-					NULL, "Unwilling to perform",
+					NULL, "Operation not allowed",
 					NULL, NULL );
 			rc = -1;
 			goto cleanup;
diff --git a/servers/slapd/back-meta/conn.c b/servers/slapd/back-meta/conn.c
index 249555836e..e9deeb0051 100644
--- a/servers/slapd/back-meta/conn.c
+++ b/servers/slapd/back-meta/conn.c
@@ -286,7 +286,7 @@ init_one_conn(
 		case REWRITE_REGEXEC_UNWILLING:
 			send_ldap_result( conn, op,
 					LDAP_UNWILLING_TO_PERFORM,
-					NULL, "Unwilling to perform",
+					NULL, "Operation not allowed",
 					NULL, NULL );
 			return LDAP_UNWILLING_TO_PERFORM;
 			
diff --git a/servers/slapd/back-meta/delete.c b/servers/slapd/back-meta/delete.c
index daeada0ad3..4909e73a62 100644
--- a/servers/slapd/back-meta/delete.c
+++ b/servers/slapd/back-meta/delete.c
@@ -118,12 +118,12 @@ meta_back_delete(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, NULL, NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
 		return -1;
 
 	case REWRITE_REGEXEC_ERR:
 		send_ldap_result( conn, op, LDAP_OTHER,
-				NULL, NULL, NULL, NULL );
+				NULL, "Rewrite error", NULL, NULL );
 		return -1;
 	}
 	
diff --git a/servers/slapd/back-meta/modify.c b/servers/slapd/back-meta/modify.c
index 7b3208bc53..57dc40f90b 100644
--- a/servers/slapd/back-meta/modify.c
+++ b/servers/slapd/back-meta/modify.c
@@ -122,12 +122,12 @@ meta_back_modify(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, NULL, NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
 		return -1;
 
 	case REWRITE_REGEXEC_ERR:
 		send_ldap_result( conn, op, LDAP_OTHER,
-				NULL, NULL, NULL, NULL );
+				NULL, "Rewrite error", NULL, NULL );
 		return -1;
 	}
 
diff --git a/servers/slapd/back-meta/modrdn.c b/servers/slapd/back-meta/modrdn.c
index c0f6d1437f..336001bdd2 100644
--- a/servers/slapd/back-meta/modrdn.c
+++ b/servers/slapd/back-meta/modrdn.c
@@ -155,12 +155,13 @@ meta_back_modrdn(
 
 		case REWRITE_REGEXEC_UNWILLING:
 			send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-					NULL, NULL, NULL, NULL );
+					NULL, "Operation not allowed", 
+					NULL, NULL );
 			return -1;
 
 		case REWRITE_REGEXEC_ERR:
 			send_ldap_result( conn, op, LDAP_OTHER,
-					NULL, NULL, NULL, NULL );
+					NULL, "Rewrite error", NULL, NULL );
 			return -1;
 		}
 	}
@@ -185,12 +186,12 @@ meta_back_modrdn(
 		
 	case REWRITE_REGEXEC_UNWILLING:
 		send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-				NULL, NULL, NULL, NULL );
+				NULL, "Operation not allowed", NULL, NULL );
 		return -1;
 
 	case REWRITE_REGEXEC_ERR:
 		send_ldap_result( conn, op, LDAP_OTHER,
-				NULL, NULL, NULL, NULL );
+				NULL, "Rewrite error", NULL, NULL );
 		return -1;
 	}
 
diff --git a/servers/slapd/back-meta/search.c b/servers/slapd/back-meta/search.c
index 0f6bce2dc7..35b0aae92d 100644
--- a/servers/slapd/back-meta/search.c
+++ b/servers/slapd/back-meta/search.c
@@ -296,13 +296,14 @@ meta_back_search(
 		
 		case REWRITE_REGEXEC_UNWILLING:
 			send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-					NULL, NULL, NULL, NULL );
+					NULL, "Operation not allowed",
+					NULL, NULL );
 			rc = -1;
 			goto finish;
 
 		case REWRITE_REGEXEC_ERR:
 			send_ldap_result( conn, op, LDAP_OTHER,
-					NULL, NULL, NULL, NULL );
+					NULL, "rewrite error", NULL, NULL );
 			rc = -1;
 			goto finish;
 		}
@@ -335,13 +336,14 @@ meta_back_search(
 		
 		case REWRITE_REGEXEC_UNWILLING:
 			send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-					NULL, NULL, NULL, NULL );
+					NULL, "Operation not allowed",
+					NULL, NULL );
 			rc = -1;
 			goto finish;
 
 		case REWRITE_REGEXEC_ERR:
 			send_ldap_result( conn, op, LDAP_OTHER,
-					NULL, NULL, NULL, NULL );
+					NULL, "Rewrite error", NULL, NULL );
 			rc = -1;
 			goto finish;
 		}
@@ -601,16 +603,11 @@ meta_back_search(
 			break;
 			
 		case REWRITE_REGEXEC_UNWILLING:
-			send_ldap_result( conn, op, LDAP_UNWILLING_TO_PERFORM,
-					NULL, NULL, NULL, NULL );
-			rc = -1;
-			goto finish;
 			
 		case REWRITE_REGEXEC_ERR:
-			send_ldap_result( conn, op, LDAP_OTHER,
-					NULL, NULL, NULL, NULL );
-			rc = -1;
-			goto finish;
+			/* FIXME: no error, but no matched ... */
+			mmatch = NULL;
+			break;
 		}
 	}
 
@@ -691,8 +688,10 @@ meta_send_entry(
 		}
 		break;
 		
-	case REWRITE_REGEXEC_ERR:
 	case REWRITE_REGEXEC_UNWILLING:
+		return LDAP_UNWILLING_TO_PERFORM;
+
+	case REWRITE_REGEXEC_ERR:
 		return LDAP_OTHER;
 	}