python-apt (0.7.90) experimental; urgency=low

* Introduce support for Python 3 (Closes: #523645)

* Support the 'in' operator (e.g. "k in d") in Configuration{,Ptr,Sub}
  objects (e.g. apt_pkg.Config) and in TagSections (apt_pkg.ParseSection())
* Replace support for file objects with a more generic support for any object
  providing a fileno() method and for file descriptors (integers).
* Add support for the Breaks fields
* Only create Package objects when they are requested, do not keep them in
  a dict. Saves 10MB for 25,000 packages on my machine.
* apt/package.py: Allow to set the candidate of a package (Closes: #523997)
  - Support assignments to the 'candidate' property of Package objects.
  - Initial patch by Sebastian Heinlein

 -- Julian Andres Klode <jak@debian.org> Wed, 15 Apr 2009 13:47:42 +0200

1 files changed, 11 insertions, 6 deletions

diff --git a/python/tar.cc b/python/tar.cc
index e5aaee6f..217554c2 100644
--- a/python/tar.cc
+++ b/python/tar.cc
@@ -97,8 +97,7 @@ PyObject *tarExtract(PyObject *Self,PyObject *Args)
    PyObject *Function;
    char *Comp;
 
-   if (PyArg_ParseTuple(Args,"O!Os",&PyFile_Type,&File,
-			&Function,&Comp) == 0)
+   if (PyArg_ParseTuple(Args,"OOs",&File, &Function,&Comp) == 0)
       return 0;
 
    if (PyCallable_Check(Function) == 0)
@@ -109,7 +108,11 @@ PyObject *tarExtract(PyObject *Self,PyObject *Args)
 
    {
       // Open the file and associate the tar
-      FileFd Fd(fileno(PyFile_AsFile(File)),false);
+      int fileno = PyObject_AsFileDescriptor(File);
+      if (fileno == -1)
+        return 0;
+
+      FileFd Fd(fileno,false);
       ExtractTar Tar(Fd,0xFFFFFFFF,Comp);
       if (_error->PendingError() == true)
 	 return HandleErrors();
@@ -139,8 +142,7 @@ PyObject *debExtract(PyObject *Self,PyObject *Args)
    char *Chunk;
    const char *Comp = "gzip";
 
-   if (PyArg_ParseTuple(Args,"O!Os",&PyFile_Type,&File,
-			&Function,&Chunk) == 0)
+   if (PyArg_ParseTuple(Args,"OOs",&File,&Function,&Chunk) == 0)
       return 0;
 
    if (PyCallable_Check(Function) == 0)
@@ -149,10 +151,13 @@ PyObject *debExtract(PyObject *Self,PyObject *Args)
       return 0;
    }
 
+   int fileno = PyObject_AsFileDescriptor(File);
+   if (fileno == -1)
+      return 0;
    {
       // Open the file and associate the tar
       // Open the file and associate the .deb
-      FileFd Fd(fileno(PyFile_AsFile(File)),false);
+      FileFd Fd(fileno,false);
       debDebFile Deb(Fd);
       if (_error->PendingError() == true)
 	 return HandleErrors();