Implements extended error messages

heiglandreas · Côme Bernigaud · commit eb702637a9a5 · 2015-06-17T15:39:07.000+02:00
This commit introduces a new constant that can be used to retrieve more detailed error messages. This fixes #47222 The new constant LDAP_OPT_DIAGNOSTIC_MESSAGE is defined in PHP when the underlying library provides (and understands) it. This is the case in the current OpenLDAP-implementation. Tanks to Johnny Willer who provided the solution at http://stackoverflow.com/questions/28765077/get-number-of-ad-errors-with-ldap-and-php-ldap-function-return-unprecise-error/28816473#28816473
diff --git a/ext/ldap/ldap.c b/ext/ldap/ldap.c
@@ -202,6 +202,10 @@ PHP_MINIT_FUNCTION(ldap)
 	REGISTER_LONG_CONSTANT("LDAP_OPT_DEBUG_LEVEL", LDAP_OPT_DEBUG_LEVEL, CONST_PERSISTENT | CONST_CS);
 #endif
 
+#ifdef LDAP_OPT_DIAGNOSTIC_MESSAGE
+	REGISTER_LONG_CONSTANT("LDAP_OPT_DIAGNOSTIC_MESSAGE", LDAP_OPT_DIAGNOSTIC_MESSAGE, CONST_PERSISTENT | CONST_CS);
+#endif
+
 #ifdef HAVE_LDAP_SASL
 	REGISTER_LONG_CONSTANT("LDAP_OPT_X_SASL_MECH", LDAP_OPT_X_SASL_MECH, CONST_PERSISTENT | CONST_CS);
 	REGISTER_LONG_CONSTANT("LDAP_OPT_X_SASL_REALM", LDAP_OPT_X_SASL_REALM, CONST_PERSISTENT | CONST_CS);
