From e3fdf4a1e2b631116d043ce34851274c996013df Mon Sep 17 00:00:00 2001
From: Iustin Pop <iusty@k1024.org>
Date: Sat, 30 Jun 2007 22:18:48 +0000
Subject: [PATCH] Fix a bug when listing xattrs of symlinks

Bug report and fix by cscott@cscott.net.
---
 Makefile |  2 +-
 setup.py |  4 +---
 xattr.c  | 20 +++++++++++---------
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/Makefile b/Makefile
index 25693db..68fccd4 100644
--- a/Makefile
+++ b/Makefile
@@ -2,7 +2,7 @@ doc: xattr.txt xattr.html
 
 log:
 	rm -f ChangeLog
-	svn log | ~/bin/gnuify-changelog.pl > ChangeLog
+	svn log -r HEAD:1 | ~/bin/gnuify-changelog.pl > ChangeLog
 
 build/lib.linux-i686-2.3/xattr.so: xattr.c
 	./setup.py build
diff --git a/setup.py b/setup.py
index 21dabec..9e468b4 100644
--- a/setup.py
+++ b/setup.py
@@ -6,7 +6,7 @@ from distutils.core import setup, Extension
 long_desc = """This is a C extension module for Python which
 implements extended attributes manipulation. It is a wrapper on top
 of the attr C library - see attr(5)."""
-version = "0.2.1"
+version = "0.2.2"
 
 setup(name="pyxattr",
       version=version,
@@ -17,6 +17,4 @@ setup(name="pyxattr",
       url="http://pyxattr.sourceforge.net",
       license="GPL",
       ext_modules=[Extension("xattr", ["xattr.c"], libraries=["attr"])],
-      data_files=[("/usr/share/doc/pyxattr-%s" % version,
-                  ["README", "NEWS", "xattr.html", "xattr.txt"])]
       )
diff --git a/xattr.c b/xattr.c
index 14969b9..8fd55a5 100644
--- a/xattr.c
+++ b/xattr.c
@@ -41,7 +41,7 @@ pygetxattr(PyObject *self, PyObject *args)
     char *buf;
     int nalloc, nret;
     PyObject *res;
-    
+
     /* Parse the arguments */
     if (!PyArg_ParseTuple(args, "Os|i", &myarg, &attrname, &dolink))
         return NULL;
@@ -49,7 +49,7 @@ pygetxattr(PyObject *self, PyObject *args)
         return NULL;
 
     /* Find out the needed size of the buffer */
-    nalloc = ishandle ? 
+    nalloc = ishandle ?
         fgetxattr(filedes, attrname, NULL, 0) :
         dolink ?
         lgetxattr(file, attrname, NULL, 0) :
@@ -65,7 +65,7 @@ pygetxattr(PyObject *self, PyObject *args)
     }
 
     /* Now retrieve the attribute value */
-    nret = ishandle ? 
+    nret = ishandle ?
         fgetxattr(filedes, attrname, buf, nalloc) :
         dolink ?
         lgetxattr(file, attrname, buf, nalloc) :
@@ -123,7 +123,7 @@ pysetxattr(PyObject *self, PyObject *args)
     char *buf;
     int bufsize, nret;
     int flags = 0;
-    
+
     /* Parse the arguments */
     if (!PyArg_ParseTuple(args, "Oss#|bi", &myarg, &attrname, &buf, &bufsize, &flags, &dolink))
         return NULL;
@@ -170,7 +170,7 @@ pyremovexattr(PyObject *self, PyObject *args)
     int ishandle, filedes, dolink=0;
     char *attrname;
     int nret;
-    
+
     /* Parse the arguments */
     if (!PyArg_ParseTuple(args, "Os|i", &myarg, &attrname, &dolink))
         return NULL;
@@ -219,7 +219,7 @@ pylistxattr(PyObject *self, PyObject *args)
     PyObject *mytuple;
     int nattrs;
     char *s;
-    
+
     /* Parse the arguments */
     if (!PyArg_ParseTuple(args, "O|i", &myarg, &dolink))
         return NULL;
@@ -229,6 +229,8 @@ pylistxattr(PyObject *self, PyObject *args)
     /* Find out the needed size of the buffer */
     nalloc = ishandle ?
         flistxattr(filedes, NULL, 0) :
+        dolink ?
+        llistxattr(file, NULL, 0) :
         listxattr(file, NULL, 0);
 
     if(nalloc == -1) {
@@ -242,8 +244,8 @@ pylistxattr(PyObject *self, PyObject *args)
     }
 
     /* Now retrieve the list of attributes */
-    nret = ishandle ? 
-        flistxattr(filedes, buf, nalloc) : 
+    nret = ishandle ?
+        flistxattr(filedes, buf, nalloc) :
         dolink ?
         llistxattr(file, buf, nalloc) :
         listxattr(file, buf, nalloc);
@@ -308,7 +310,7 @@ void
 initxattr(void)
 {
     PyObject *m = Py_InitModule3("xattr", xattr_methods, __xattr_doc__);
-    
+
     PyModule_AddIntConstant(m, "XATTR_CREATE", XATTR_CREATE);
     PyModule_AddIntConstant(m, "XATTR_REPLACE", XATTR_REPLACE);
 
-- 
2.39.5