From 30c8e4bd17bdc055bc5c3cda12fa0430b997a29b Mon Sep 17 00:00:00 2001
From: Iustin Pop <iusty@k1024.org>
Date: Sun, 14 Dec 2008 18:41:34 +0100
Subject: [PATCH] Add a new field to the target_t structure

The patch extends the target_t structure with a new PyObject field and
adds a cleanup function for it. This field is needed for properly
handling unicode input arguments with Py3K.
---
 xattr.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/xattr.c b/xattr.c
index c42fd60..177a4ac 100644
--- a/xattr.c
+++ b/xattr.c
@@ -53,8 +53,16 @@ typedef struct {
         const char *name;
         int fd;
     };
+    PyObject *tmp;
 } target_t;
 
+/* Cleans up a tgt structure */
+static void free_tgt(target_t *tgt) {
+    if (tgt->tmp != NULL) {
+        Py_DECREF(tgt->tmp);
+    }
+}
+
 /** Converts from a string, file or int argument to what we need. */
 static int convertObj(PyObject *myobj, target_t *tgt, int nofollow) {
     int fd;
-- 
2.39.2