Implement input/output parameters

diff --git a/ext/pdo_odbc/odbc_stmt.c b/ext/pdo_odbc/odbc_stmt.c
index b726dd2ed4d8f61a5016b8755b8fb99c0c607b21..7de4ad51b1f5dadc78e7fb954781d308c8721daf 100755 (executable)
--- a/ext/pdo_odbc/odbc_stmt.c
+++ b/ext/pdo_odbc/odbc_stmt.c
@@ -119,7 +119,7 @@ static int odbc_stmt_param_hook(pdo_stmt_t *stmt, struct pdo_bound_param_data *p
                        case PDO_PARAM_EVT_ALLOC:
                        
                                /* figure out what we're doing */
-                               switch (param->param_type) {
+                               switch (PDO_PARAM_TYPE(param->param_type)) {
                                        case PDO_PARAM_LOB:
                                        case PDO_PARAM_STMT:
                                                return 0;
@@ -136,7 +136,10 @@ static int odbc_stmt_param_hook(pdo_stmt_t *stmt, struct pdo_bound_param_data *p
                                        ctype = SQL_C_CHAR;
                                }
                                rc = SQLBindParameter(S->stmt, param->paramno+1,
-                                               param->max_value_len <= 0 ? SQL_PARAM_INPUT : SQL_PARAM_OUTPUT,
+                                               ((param->param_type & PDO_PARAM_INPUT_OUTPUT) == PDO_PARAM_INPUT_OUTPUT) ?
+                                                       SQL_PARAM_INPUT_OUTPUT :
+                                                       param->max_value_len <= 0 ? 
+                                                               SQL_PARAM_INPUT : SQL_PARAM_OUTPUT,
                                                ctype, sqltype, precision, scale,
                                                Z_STRVAL_P(param->parameter),
                                                param->max_value_len <= 0 ? 0 : param->max_value_len,