From d1143204b2b0d19069ca2295fc85d8d1f7cbf4b0 Mon Sep 17 00:00:00 2001
From: Kurt Zeilenga <kurt@openldap.org>
Date: Fri, 13 May 2005 08:22:08 +0000
Subject: [PATCH] Add parsing for manageDIT control.

---
 servers/slapd/controls.c | 27 +++++++++++++++++++++++++++
 servers/slapd/slap.h     |  4 ++++
 2 files changed, 31 insertions(+)

diff --git a/servers/slapd/controls.c b/servers/slapd/controls.c
index 252912b22f..e44ad67c94 100644
--- a/servers/slapd/controls.c
+++ b/servers/slapd/controls.c
@@ -28,6 +28,7 @@ static SLAP_CTRL_PARSE_FN parseAssert;
 static SLAP_CTRL_PARSE_FN parsePreRead;
 static SLAP_CTRL_PARSE_FN parsePostRead;
 static SLAP_CTRL_PARSE_FN parseProxyAuthz;
+static SLAP_CTRL_PARSE_FN parseManageDIT;
 static SLAP_CTRL_PARSE_FN parseManageDSAit;
 static SLAP_CTRL_PARSE_FN parseModifyIncrement;
 static SLAP_CTRL_PARSE_FN parseNoOp;
@@ -161,6 +162,10 @@ static struct slap_control control_defs[] = {
 		SLAP_CTRL_HIDE|SLAP_CTRL_MODIFY, NULL,
 		parseModifyIncrement, LDAP_SLIST_ENTRY_INITIALIZER(next) },
 #endif
+	{ LDAP_CONTROL_MANAGEDIT,
+ 		(int)offsetof(struct slap_control_ids, sc_manageDIT),
+		SLAP_CTRL_ACCESS, NULL,
+		parseManageDIT, LDAP_SLIST_ENTRY_INITIALIZER(next) },
 	{ LDAP_CONTROL_MANAGEDSAIT,
  		(int)offsetof(struct slap_control_ids, sc_manageDSAit),
 		SLAP_CTRL_ACCESS, NULL,
@@ -710,6 +715,28 @@ static int parseModifyIncrement (
 	return LDAP_SUCCESS;
 }
 
+static int parseManageDIT (
+	Operation *op,
+	SlapReply *rs,
+	LDAPControl *ctrl )
+{
+	if ( op->o_managedit != SLAP_CONTROL_NONE ) {
+		rs->sr_text = "manageDIT control specified multiple times";
+		return LDAP_PROTOCOL_ERROR;
+	}
+
+	if ( ctrl->ldctl_value.bv_len ) {
+		rs->sr_text = "manageDIT control value not empty";
+		return LDAP_PROTOCOL_ERROR;
+	}
+
+	op->o_managedit = ctrl->ldctl_iscritical
+		? SLAP_CONTROL_CRITICAL
+		: SLAP_CONTROL_NONCRITICAL;
+
+	return LDAP_SUCCESS;
+}
+
 static int parseManageDSAit (
 	Operation *op,
 	SlapReply *rs,
diff --git a/servers/slapd/slap.h b/servers/slapd/slap.h
index 16ed4a632c..474c446073 100644
--- a/servers/slapd/slap.h
+++ b/servers/slapd/slap.h
@@ -2208,6 +2208,7 @@ struct slap_control_ids {
 	int sc_preRead;
 	int sc_postRead;
 	int sc_proxyAuthz;
+	int sc_manageDIT;
 	int sc_manageDSAit;
 	int sc_modifyIncrement;
 	int sc_noOp;
@@ -2369,6 +2370,9 @@ typedef struct slap_op {
 	char o_ctrlflag[SLAP_MAX_CIDS];	/* per-control flags */
 	void **o_controls;		/* per-control state */
 
+#define o_managedit				o_ctrlflag[slap_cids.sc_manageDIT]
+#define get_manageDIT(op)		_SCM((op)->o_managedit)
+
 #define o_managedsait	o_ctrlflag[slap_cids.sc_manageDSAit]
 #define get_manageDSAit(op)				_SCM((op)->o_managedsait)
 
-- 
2.39.5