Get a couple of extensions into fields easy to use at runtime.

servers/slapd/at.c

@@ -402,6 +402,7 @@ at_add(
 	Syntax		*syn;
 	int		code;
 	char			*cname;
+	LDAP_SCHEMA_EXTENSION_ITEM	**ext;
 
 	if ( at->at_names && at->at_names[0] ) {
 		cname = at->at_names[0];
@@ -447,6 +448,8 @@ at_add(
 		sat->sat_equality = sat->sat_sup->sat_equality;
 		sat->sat_ordering = sat->sat_sup->sat_ordering;
 		sat->sat_substr = sat->sat_sup->sat_substr;
+		sat->sat_binary = sat->sat_sup->sat_binary;
+		sat->sat_not_h_r = sat->sat_sup->sat_not_h_r;
 	}
 
 	if ( at->at_syntax_oid ) {
@@ -522,6 +525,22 @@ at_add(
 		}
 	}
 
+	if ( sat->sat_extensions ) {
+		for ( ext = sat->sat_extensions; *ext; ext++ ) {
+			if ( strcmp((*ext)->lsei_name, "X-BINARY-TRANSFER-REQUIRED") == 0 &&
+			     (*ext)->lsei_values &&
+			     (*ext)->lsei_values[0] &&
+			     strcasecmp((*ext)->lsei_values[0], "true") == 0 ) {
+				sat->sat_binary = 1;
+			} else if ( strcmp((*ext)->lsei_name, "X-NOT-HUMAN-READABLE") == 0 &&
+			     (*ext)->lsei_values &&
+			     (*ext)->lsei_values[0] &&
+			     strcasecmp((*ext)->lsei_values[0], "true") == 0 ) {
+				sat->sat_not_h_r = 1;
+			}  
+		}
+	}
+
 	code = at_insert(sat,err);
 	return code;
 }

servers/slapd/slap.h

@@ -260,6 +260,8 @@ typedef struct slap_attribute_type {
 	MatchingRule			*sat_ordering;
 	MatchingRule			*sat_substr;
 	Syntax				*sat_syntax;
+	int				sat_binary;
+	int				sat_not_h_r;
 #ifndef SLAPD_SCHEMA_NOT_COMPAT
 	/* The next one is created to help in the transition */
 	int				sat_syntax_compat;
@@ -285,6 +287,8 @@ typedef struct slap_attribute_type {
 #define is_at_single_value(at)	((at)->sat_single_value)
 #define is_at_collective(at)	((at)->sat_collective)
 #define is_at_no_user_mod(at)	((at)->sat_no_user_mod)
+#define is_at_binary(at)	((at)->sat_binary)
+#define is_at_h_r(at)		((at)->sat_not_h_r == 0)
 
 typedef struct slap_object_class {
 	LDAP_OBJECT_CLASS		soc_oclass;