X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fadd.c;h=314d044aab249978f40cf5c1998a4e69337ceb27;hb=0af1940f3fb59fe57b2281ef253fe1341c505c2c;hp=e446eaf2480da8afa9fb190502d12472bf23aa5b;hpb=ef7421b87ddcc9566410f6fa166d104cdb330081;p=openldap

diff --git a/servers/slapd/add.c b/servers/slapd/add.c
index e446eaf248..314d044aab 100644
--- a/servers/slapd/add.c
+++ b/servers/slapd/add.c
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 1998-2005 The OpenLDAP Foundation.
+ * Copyright 1998-2006 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -30,6 +30,7 @@
 #include <ac/time.h>
 #include <ac/socket.h>
 
+#include "lutil.h"
 #include "slap.h"
 
 int
@@ -46,6 +47,7 @@ do_add( Operation *op, SlapReply *rs )
 	char		textbuf[ SLAP_TEXT_BUFLEN ];
 	size_t		textlen = sizeof( textbuf );
 	int		rc = 0;
+	int		freevals = 1;
 
 	Debug( LDAP_DEBUG_TRACE, "do_add\n", 0, 0, 0 );
 	/*
@@ -110,7 +112,6 @@ do_add( Operation *op, SlapReply *rs )
 		}
 
 		mod  = (Modifications *) ch_malloc( sizeof(Modifications) );
-		mod->sml_managing = 0;
 		mod->sml_op = LDAP_MOD_ADD;
 		mod->sml_flags = 0;
 		mod->sml_next = NULL;
@@ -175,8 +176,17 @@ do_add( Operation *op, SlapReply *rs )
 		goto done;
 	}
 
+	freevals = 0;
+
 	op->o_bd = frontendDB;
 	rc = frontendDB->be_add( op, rs );
+
+#ifdef LDAP_X_TXN
+	if ( rc == LDAP_X_TXN_SPECIFY_OKAY ) {
+		/* skip cleanup */
+		return rc;
+	} else
+#endif
 	if ( rc == 0 ) {
 		if ( op->ora_e != NULL && op->o_private != NULL ) {
 			BackendDB	*bd = op->o_bd;
@@ -193,10 +203,9 @@ do_add( Operation *op, SlapReply *rs )
 	}
 
 done:;
-	slap_graduate_commit_csn( op );
-
 	if ( modlist != NULL ) {
-		slap_mods_free( modlist, 0 );
+		/* in case of error, free the values as well */
+		slap_mods_free( modlist, freevals );
 	}
 
 	if ( op->ora_e != NULL ) {
@@ -212,10 +221,9 @@ int
 fe_op_add( Operation *op, SlapReply *rs )
 {
 	int		manageDSAit;
-	Modifications	*modlist = op->ora_modlist;
-	Modifications	**modtail = &modlist;
+	Modifications	**modtail = &op->ora_modlist;
 	int		rc = 0;
-	BackendDB *op_be;
+	BackendDB	*op_be, *bd = op->o_bd;
 	char		textbuf[ SLAP_TEXT_BUFLEN ];
 	size_t		textlen = sizeof( textbuf );
 
@@ -228,23 +236,20 @@ fe_op_add( Operation *op, SlapReply *rs )
 	 */
 	op->o_bd = select_backend( &op->ora_e->e_nname, manageDSAit, 1 );
 	if ( op->o_bd == NULL ) {
+		op->o_bd = bd;
 		rs->sr_ref = referral_rewrite( default_referral,
 			NULL, &op->ora_e->e_name, LDAP_SCOPE_DEFAULT );
 		if ( !rs->sr_ref ) rs->sr_ref = default_referral;
 		if ( rs->sr_ref ) {
 			rs->sr_err = LDAP_REFERRAL;
-			op->o_bd = frontendDB;
 			send_ldap_result( op, rs );
-			op->o_bd = NULL;
 
 			if ( rs->sr_ref != default_referral ) {
 				ber_bvarray_free( rs->sr_ref );
 			}
 		} else {
-			op->o_bd = frontendDB;
 			send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
 				"no global superior knowledge" );
-			op->o_bd = NULL;
 		}
 		goto done;
 	}
@@ -266,7 +271,7 @@ fe_op_add( Operation *op, SlapReply *rs )
 		goto done;
 	}
 
-	rs->sr_err = slap_mods_obsolete_check( op, modlist,
+	rs->sr_err = slap_mods_obsolete_check( op, op->ora_modlist,
 		&rs->sr_text, textbuf, textlen );
 
 	if ( rs->sr_err != LDAP_SUCCESS ) {
@@ -283,17 +288,14 @@ fe_op_add( Operation *op, SlapReply *rs )
 	if ( op->o_bd->be_add ) {
 		/* do the update here */
 		int repl_user = be_isupdate( op );
-#ifndef SLAPD_MULTIMASTER
-		if ( !SLAP_SHADOW(op->o_bd) || repl_user )
-#endif
-		{
+		if ( !SLAP_SINGLE_SHADOW(op->o_bd) || repl_user ) {
 			int		update = !BER_BVISEMPTY( &op->o_bd->be_update_ndn );
 			slap_callback	cb = { NULL, slap_replog_cb, NULL, NULL };
 
 			op->o_bd = op_be;
 
 			if ( !update ) {
-				rs->sr_err = slap_mods_no_user_mod_check( op, modlist,
+				rs->sr_err = slap_mods_no_user_mod_check( op, op->ora_modlist,
 					&rs->sr_text, textbuf, textlen );
 
 				if ( rs->sr_err != LDAP_SUCCESS ) {
@@ -304,7 +306,7 @@ fe_op_add( Operation *op, SlapReply *rs )
 
 			if ( !repl_user ) {
 				/* go to the last mod */
-				for ( modtail = &modlist;
+				for ( modtail = &op->ora_modlist;
 						*modtail != NULL;
 						modtail = &(*modtail)->sml_next )
 				{
@@ -313,17 +315,9 @@ fe_op_add( Operation *op, SlapReply *rs )
 				}
 
 
-				rs->sr_err = slap_mods_opattrs( op, modlist,
-						modtail, &rs->sr_text,
-						textbuf, textlen, 1 );
-				if ( rs->sr_err != LDAP_SUCCESS ) {
-					send_ldap_result( op, rs );
-					goto done;
-				}
-
 				/* check for duplicate values */
 				rs->sr_err = slap_mods_no_repl_user_mod_check( op,
-					modlist, &rs->sr_text, textbuf, textlen );
+					op->ora_modlist, &rs->sr_text, textbuf, textlen );
 				if ( rs->sr_err != LDAP_SUCCESS ) {
 					send_ldap_result( op, rs );
 					goto done;
@@ -335,15 +329,11 @@ fe_op_add( Operation *op, SlapReply *rs )
 					send_ldap_result( op, rs );
 					goto done;
 				}
-			}
 
-#ifdef SLAPD_MULTIMASTER
-			if ( !repl_user )
-#endif
-			{
 				cb.sc_next = op->o_callback;
 				op->o_callback = &cb;
 			}
+
 			rc = op->o_bd->be_add( op, rs );
 			if ( rc == LDAP_SUCCESS ) {
 				/* NOTE: be_entry_release_w() is
@@ -353,7 +343,6 @@ fe_op_add( Operation *op, SlapReply *rs )
 				op->o_private = op->o_bd;
 			}
 
-#ifndef SLAPD_MULTIMASTER
 		} else {
 			BerVarray defref = NULL;
 
@@ -376,15 +365,15 @@ fe_op_add( Operation *op, SlapReply *rs )
 					LDAP_UNWILLING_TO_PERFORM,
 					"shadow context; no update referral" );
 			}
-#endif /* SLAPD_MULTIMASTER */
 		}
 	} else {
-	    Debug( LDAP_DEBUG_ARGS, "	 do_add: no backend support\n", 0, 0, 0 );
-	    send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
+		Debug( LDAP_DEBUG_ARGS, "do_add: no backend support\n", 0, 0, 0 );
+		send_ldap_error( op, rs, LDAP_UNWILLING_TO_PERFORM,
 			"operation not supported within namingContext" );
 	}
 
 done:;
+	op->o_bd = bd;
 	return rc;
 }
 
@@ -476,6 +465,7 @@ slap_mods2entry(
 			snprintf( textbuf, textlen,
 				"attribute '%s' provided more than once",
 				mods->sml_desc->ad_cname.bv_val );
+			*text = textbuf;
 			return LDAP_TYPE_OR_VALUE_EXISTS;
 #endif
 		}
@@ -506,6 +496,7 @@ slap_mods2entry(
 						snprintf( textbuf, textlen,
 							"%s: value #%d provided more than once",
 							mods->sml_desc->ad_cname.bv_val, j );
+						*text = textbuf;
 						return LDAP_TYPE_OR_VALUE_EXISTS;
 
 					} else if ( rc != LDAP_SUCCESS ) {
@@ -578,7 +569,6 @@ slap_entry2mods(
 	while ( a_new != NULL ) {
 		a_new_desc = a_new->a_desc;
 		mod = (Modifications *) malloc( sizeof( Modifications ));
-		mod->sml_managing = 0;
 		
 		mod->sml_op = LDAP_MOD_REPLACE;
 		mod->sml_flags = 0;
@@ -628,3 +618,126 @@ slap_entry2mods(
 	return LDAP_SUCCESS;
 }
 
+int slap_add_opattrs(
+	Operation *op,
+	const char **text,
+	char *textbuf,
+	size_t textlen,
+	int manage_ctxcsn )
+{
+	struct berval name, timestamp, csn = BER_BVNULL;
+	struct berval nname, tmp;
+	char timebuf[ LDAP_LUTIL_GENTIME_BUFSIZE ];
+	char csnbuf[ LDAP_LUTIL_CSNSTR_BUFSIZE ];
+	Attribute *a;
+
+	a = attr_find( op->ora_e->e_attrs,
+		slap_schema.si_ad_structuralObjectClass );
+
+	if ( !a ) {
+		Attribute *oc;
+		int rc;
+
+		oc = attr_find( op->ora_e->e_attrs, slap_schema.si_ad_objectClass );
+		if ( oc ) {
+			rc = structural_class( oc->a_vals, &tmp, NULL, text,
+				textbuf, textlen );
+			if( rc != LDAP_SUCCESS ) return rc;
+
+			attr_merge_one( op->ora_e, slap_schema.si_ad_structuralObjectClass,
+				&tmp, NULL );
+		}
+	}
+
+	if ( SLAP_LASTMOD( op->o_bd ) ) {
+		char *ptr;
+		int gotcsn = 0;
+
+		timestamp.bv_val = timebuf;
+		a = attr_find( op->ora_e->e_attrs, slap_schema.si_ad_entryCSN );
+		if ( a ) {
+			gotcsn = 1;
+			csn = a->a_vals[0];
+		}
+		if ( BER_BVISEMPTY( &op->o_csn )) {
+			if ( !gotcsn ) {
+				csn.bv_val = csnbuf;
+				csn.bv_len = sizeof(csnbuf);
+				slap_get_csn( op, &csn, manage_ctxcsn );
+			} else {
+				if ( manage_ctxcsn )
+					slap_queue_csn( op, &csn );
+			}
+		} else {
+			csn = op->o_csn;
+		}
+		ptr = ber_bvchr( &csn, '#' );
+		if ( ptr ) {
+			timestamp.bv_len = ptr - csn.bv_val;
+			if ( timestamp.bv_len >= sizeof(timebuf) )	/* ?!? */
+				timestamp.bv_len = sizeof(timebuf) - 1;
+			AC_MEMCPY( timebuf, csn.bv_val, timestamp.bv_len );
+			timebuf[timestamp.bv_len] = '\0';
+		} else {
+			time_t now = slap_get_time();
+
+			timestamp.bv_len = sizeof(timebuf);
+
+			slap_timestamp( &now, &timestamp );
+		}
+
+		if ( BER_BVISEMPTY( &op->o_dn ) ) {
+			BER_BVSTR( &name, SLAPD_ANONYMOUS );
+			nname = name;
+		} else {
+			name = op->o_dn;
+			nname = op->o_ndn;
+		}
+
+		a = attr_find( op->ora_e->e_attrs,
+			slap_schema.si_ad_entryUUID );
+		if ( !a ) {
+			char uuidbuf[ LDAP_LUTIL_UUIDSTR_BUFSIZE ];
+
+			tmp.bv_len = lutil_uuidstr( uuidbuf, sizeof( uuidbuf ) );
+			tmp.bv_val = uuidbuf;
+			
+			attr_merge_normalize_one( op->ora_e,
+				slap_schema.si_ad_entryUUID, &tmp, op->o_tmpmemctx );
+		}
+
+		a = attr_find( op->ora_e->e_attrs,
+			slap_schema.si_ad_creatorsName );
+		if ( !a ) {
+			attr_merge_one( op->ora_e,
+				slap_schema.si_ad_creatorsName, &name, &nname );
+		}
+
+		a = attr_find( op->ora_e->e_attrs,
+			slap_schema.si_ad_createTimestamp );
+		if ( !a ) {
+			attr_merge_one( op->ora_e,
+				slap_schema.si_ad_createTimestamp, &timestamp, NULL );
+		}
+
+		if ( !gotcsn ) {
+			attr_merge_one( op->ora_e,
+				slap_schema.si_ad_entryCSN, &csn, NULL );
+		}
+
+		a = attr_find( op->ora_e->e_attrs,
+			slap_schema.si_ad_modifiersName );
+		if ( !a ) {
+			attr_merge_one( op->ora_e,
+				slap_schema.si_ad_modifiersName, &name, &nname );
+		}
+
+		a = attr_find( op->ora_e->e_attrs,
+			slap_schema.si_ad_modifyTimestamp );
+		if ( !a ) {
+			attr_merge_one( op->ora_e,
+				slap_schema.si_ad_modifyTimestamp, &timestamp, NULL );
+		}
+	}
+	return LDAP_SUCCESS;
+}