Added MySQL getAttribute() support.

diff --git a/ext/pdo_mysql/mysql_driver.c b/ext/pdo_mysql/mysql_driver.c
index 27c447438d49c29e69410f6b2b7b6f029b04e15f..fb959f99921567b6a89203bd4b9d3ef54f18a5ef 100755 (executable)
--- a/ext/pdo_mysql/mysql_driver.c
+++ b/ext/pdo_mysql/mysql_driver.c
@@ -192,6 +192,41 @@ static int mysql_handle_quoter(pdo_dbh_t *dbh, const char *unquoted, int unquote
        return 1;
 }
 
+static int pdo_mysql_get_attribute(pdo_dbh_t *dbh, long attr, zval *return_value TSRMLS_DC)
+{
+       pdo_mysql_db_handle *H = (pdo_mysql_db_handle *)dbh->driver_data;
+
+       switch (attr) {
+               case PDO_ATTR_CLIENT_VERSION:
+                       ZVAL_STRING(return_value, (char *)mysql_get_client_info(), 1);
+                       break;
+
+               case PDO_ATTR_SERVER_VERSION:
+                       ZVAL_STRING(return_value, (char *)mysql_get_server_info(H->server), 1);
+                       break;
+
+               case PDO_ATTR_CONNECTION_STATUS:
+                       ZVAL_STRING(return_value, (char *)mysql_get_host_info(H->server), 1);
+                       break;
+
+               case PDO_ATTR_SERVER_INFO: {
+                       char *tmp;
+
+                       if ((tmp = (char *)mysql_stat(H->server))) {
+                               ZVAL_STRING(return_value, tmp, 1);
+                       } else {
+                               pdo_mysql_error(dbh);
+                               return -1;
+                       }
+               }
+                       break;
+
+               default:
+                       return 0;       
+       }
+
+       return 1;
+}
 
 static struct pdo_dbh_methods mysql_methods = {
        mysql_handle_closer,
@@ -203,7 +238,8 @@ static struct pdo_dbh_methods mysql_methods = {
        NULL,
        NULL,
        pdo_mysql_last_insert_id,
-       pdo_mysql_fetch_error_func
+       pdo_mysql_fetch_error_func,
+       pdo_mysql_get_attribute
 };
 
 static int pdo_mysql_handle_factory(pdo_dbh_t *dbh, zval *driver_options TSRMLS_DC) /* {{{ */