From: Ondrej Kuznik <ondrej.kuznik@acision.com>
Date: Thu, 19 Apr 2012 13:29:57 +0000 (+0200)
Subject: ITS#7212 slapmodify support for back-ldif
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=8e19583bc20bbbe84a321e28fe353756833d6424;p=openldap

ITS#7212 slapmodify support for back-ldif
---

diff --git a/servers/slapd/back-ldif/ldif.c b/servers/slapd/back-ldif/ldif.c
index 1f37649af5..f4671a4ac3 100644
--- a/servers/slapd/back-ldif/ldif.c
+++ b/servers/slapd/back-ldif/ldif.c
@@ -759,6 +759,7 @@ ldif_send_entry( Operation *op, SlapReply *rs, Entry *e, int scope )
 				tl->entries = entries;
 			}
 			tl->entries[tl->ecount++] = e;
+			e->e_id = tl->ecount;
 			return rc;
 		}
 
@@ -1706,6 +1707,30 @@ ldif_back_entry_get(
 	return rc;
 }
 
+static int
+ldif_back_entry_release_rw (
+	Operation *op,
+	Entry *e,
+	int rw )
+{
+	ID id = e->e_id;
+
+	/* only tool mode assigns valid IDs */
+	if ( id != 0 && id != NOID )
+	{
+		struct ldif_tool *tl = &((struct ldif_info *) op->o_bd->be_private)->li_tool;
+
+		id--;
+
+		assert( id < tl->ecount );
+		assert( e == tl->entries[id] );
+		tl->entries[id] = NULL;
+	}
+
+	entry_free( e );
+	return 0;
+}
+
 
 /* Slap tools */
 
@@ -1786,6 +1811,23 @@ ldif_tool_entry_first_x( BackendDB *be, struct berval *base, int scope, Filter *
 	return ldif_tool_entry_next( be );
 }
 
+static ID
+ldif_tool_dn2id_get( BackendDB *be, struct berval *dn )
+{
+	struct ldif_tool *tl = &((struct ldif_info *) be->be_private)->li_tool;
+
+	Operation op = {0};
+
+	op.o_bd = be;
+	op.o_req_dn = *dn;
+	op.o_req_ndn = *dn;
+	op.ors_scope = LDAP_SCOPE_BASE;
+	if ( search_tree( &op, NULL ) != LDAP_SUCCESS ) {
+		return NOID;
+	}
+	return tl->ecount;
+}
+
 static Entry *
 ldif_tool_entry_get( BackendDB *be, ID id )
 {
@@ -1795,7 +1837,6 @@ ldif_tool_entry_get( BackendDB *be, ID id )
 	--id;
 	if ( id < tl->ecount ) {
 		e = tl->entries[id];
-		tl->entries[id] = NULL;
 	}
 	return e;
 }
@@ -1828,6 +1869,28 @@ ldif_tool_entry_put( BackendDB *be, Entry *e, struct berval *text )
 	return NOID;
 }
 
+static ID
+ldif_tool_entry_modify( BackendDB *be, Entry *e, struct berval *text )
+{
+	int rc;
+	const char *errmsg = NULL;
+	struct berval path;
+	Operation op = {0};
+
+	op.o_bd = be;
+	ndn2path( &op, &e->e_nname, &path, 0 );
+	rc = ldif_write_entry( &op, e, &path, NULL, &errmsg );
+	SLAP_FREE( path.bv_val );
+	if ( rc == LDAP_SUCCESS )
+		return 1;
+
+	if ( errmsg == NULL && rc != LDAP_OTHER )
+		errmsg = ldap_err2string( rc );
+	if ( errmsg != NULL )
+		snprintf( text->bv_val, text->bv_len, "%s", errmsg );
+	return NOID;
+}
+
 
 /* Setup */
 
@@ -1912,6 +1975,7 @@ ldif_back_initialize( BackendInfo *bi )
 	bi->bi_connection_destroy = 0;
 
 	bi->bi_entry_get_rw = ldif_back_entry_get;
+	bi->bi_entry_release_rw = ldif_back_entry_release_rw;
 
 #if 0	/* NOTE: uncomment to completely disable access control */
 	bi->bi_access_allowed = slap_access_always_allowed;
@@ -1922,14 +1986,13 @@ ldif_back_initialize( BackendInfo *bi )
 	bi->bi_tool_entry_first = backend_tool_entry_first;
 	bi->bi_tool_entry_first_x = ldif_tool_entry_first_x;
 	bi->bi_tool_entry_next = ldif_tool_entry_next;
+	bi->bi_tool_dn2id_get = ldif_tool_dn2id_get;
 	bi->bi_tool_entry_get = ldif_tool_entry_get;
 	bi->bi_tool_entry_put = ldif_tool_entry_put;
+	bi->bi_tool_entry_modify = ldif_tool_entry_modify;
 	bi->bi_tool_entry_reindex = 0;
 	bi->bi_tool_sync = 0;
 
-	bi->bi_tool_dn2id_get = 0;
-	bi->bi_tool_entry_modify = 0;
-
 	bi->bi_cf_ocs = ldifocs;
 
 	rc = config_register_schema( ldifcfg, ldifocs );