s4-ldb: Implement ldb_msg_diff_ex() function to accept a memory context from client

[kamenim/samba.git] / source4 / lib / ldb / include / ldb.h

diff --git a/source4/lib/ldb/include/ldb.h b/source4/lib/ldb/include/ldb.h
index 2eb395c81f77f269b8c07f20e377016304223277..f2362c53948bfc000fa34a0e4c5c8d5b96c45868 100644 (file)
--- a/source4/lib/ldb/include/ldb.h
+++ b/source4/lib/ldb/include/ldb.h
@@ -456,13 +456,16 @@ const struct ldb_dn_extended_syntax *ldb_dn_extended_syntax_by_name(struct ldb_c
 /* sorting helpers */
 typedef int (*ldb_qsort_cmp_fn_t) (void *v1, void *v2, void *opaque);
 
-/**
-   OID for the allowing client to request temporary relaxed 
-   enforcement of constraints of the x.500 model.
+/* Individual controls */
 
-   \sa <a href="http://opends.dev.java.net/public/standards/draft-zeilenga-ldap-managedit.txt">draft managedit</a>.
+/**
+  OID for getting and manipulating attributes from the ldb
+  without interception in the operational module.
+  It can be used to access attribute that used to be stored in the sam 
+  and that are now calculated.
 */
-#define LDB_CONTROL_RELAX_OID "1.3.6.1.4.1.4203.666.5.12"
+#define LDB_CONTROL_BYPASSOPERATIONAL_OID "1.3.6.1.4.1.7165.4.3.13"
+
 /**
   OID for recalculate SD control. This control force the
   dsdb code to recalculate the SD of the object as if the
@@ -484,6 +487,8 @@ typedef int (*ldb_qsort_cmp_fn_t) (void *v1, void *v2, void *opaque);
 */
 #define LDB_CONTROL_AS_SYSTEM_OID "1.3.6.1.4.1.7165.4.3.7"
 
+/* AD controls */
+
 /**
    OID for the paged results control. This control is included in the
    searchRequest and searchResultDone messages as part of the controls
@@ -522,6 +527,13 @@ typedef int (*ldb_qsort_cmp_fn_t) (void *v1, void *v2, void *opaque);
 */
 #define LDB_CONTROL_NOTIFICATION_OID   "1.2.840.113556.1.4.528"
 
+/**
+   OID for performing subtree deletes
+
+   \sa <a href="http://msdn.microsoft.com/en-us/library/aa366991(v=VS.85).aspx">Microsoft documentation of this OID</a>
+*/
+#define LDB_CONTROL_TREE_DELETE_OID    "1.2.840.113556.1.4.805"
+
 /**
    OID for getting deleted objects
 
@@ -649,6 +661,16 @@ typedef int (*ldb_qsort_cmp_fn_t) (void *v1, void *v2, void *opaque);
 */
 #define LDB_EXTENDED_DYNAMIC_OID       "1.3.6.1.4.1.1466.101.119.1"
 
+/* Other standardised controls */
+
+/**
+   OID for the allowing client to request temporary relaxed
+   enforcement of constraints of the x.500 model.
+
+   \sa <a href="http://opends.dev.java.net/public/standards/draft-zeilenga-ldap-managedit.txt">draft managedit</a>.
+*/
+#define LDB_CONTROL_RELAX_OID "1.3.6.1.4.1.4203.666.5.12"
+
 /*
    OID for LDAP Extended Operation PASSWORD_CHANGE.
 
@@ -1837,6 +1859,24 @@ struct ldb_message *ldb_msg_diff(struct ldb_context *ldb,
                                 struct ldb_message *msg1,
                                 struct ldb_message *msg2);
 
+/**
+ * return a ldb_message representing the differences between msg1 and msg2.
+ * If you then use this in a ldb_modify() call it can be used to save edits to a message
+ *
+ * Result message is constructed as follows:
+ * - LDB_FLAG_MOD_ADD     - elements found only in msg2
+ * - LDB_FLAG_MOD_REPLACE - elements in msg2 that have different value in msg1
+ *                          Value for msg2 element is used
+ * - LDB_FLAG_MOD_DELETE  - elements found only in msg2
+ *
+ * @return LDB_SUCCESS or LDB_ERR_OPERATIONS_ERROR
+ */
+int ldb_msg_diff_ex(struct ldb_context *ldb,
+                   struct ldb_message *msg1,
+                   struct ldb_message *msg2,
+                   TALLOC_CTX *mem_ctx,
+                   struct ldb_message **_msg_out);
+
 /**
    Tries to find a certain string attribute in a message