* apt/debfile.py:

  - added wrapper around apt_inst.debExtract()
  - support dictionary like access 
* python/apt_instmodule.cc:
  - added arCheckMember()
* aptsources/distro.py:
  - throw NoDistroTemplateException if not distribution template
    can be found
* python/string.cc:
  - fix overflow in SizeToStr()
* python/depcache.cc:
  - be more threading friendly
* python/tag.cc
  - support "None" as default in 
    ParseSection(control).get(field, default), LP: #44470
* python/progress.cc:
  - fix refcount problem in OpProgress
  - fix refcount problem in FetchProgress
  - fix refcount problem in CdromProgress
* apt/README.apt:
  - fix typo (thanks to Thomas Schoepf, closes: #387787)
* po/fr.po:
  - merge update, thanks to Christian Perrier (closes:  #435918)
  - throw FetchCancelleException, FetchFailedException, 
  - SizeToString supports PyLong too 
* python/depcache.cc:
  - "IsGarbage()" method added (to support auto-mark)
* apt/progress.py: 
  - initialize FetchProgress.eta with the correct type
  - strip the staus str before passing it to InstallProgress.statusChanged()
  - added InstallProgress.statusChange(pkg, percent, status) 
  - make DumbInstallProgress a new-style class 
    (thanks to kamion for the suggestions)
  - fix various pychecker warnings
* apt/cache.py:
* memleak fixed when pkgCache objects are deallocated
                   no longer locale specific but always english

3 files changed, 32 insertions, 13 deletions

diff --git a/python/depcache.cc b/python/depcache.cc
index 94ff708c..5664a6d8 100644
--- a/python/depcache.cc
+++ b/python/depcache.cc
@@ -227,17 +227,19 @@ static PyObject *PkgDepCacheGetCandidateVer(PyObject *Self,PyObject *Args)
 
 static PyObject *PkgDepCacheUpgrade(PyObject *Self,PyObject *Args)
 {   
+   bool res;
    pkgDepCache *depcache = GetCpp<pkgDepCache *>(Self);
 
    char distUpgrade=0;
    if (PyArg_ParseTuple(Args,"|b",&distUpgrade) == 0)
       return 0;
 
-   bool res;
+   Py_BEGIN_ALLOW_THREADS
    if(distUpgrade)
       res = pkgDistUpgrade(*depcache);
    else
       res = pkgAllUpgrade(*depcache);
+   Py_END_ALLOW_THREADS
 
    Py_INCREF(Py_None);
    return HandleErrors(Py_BuildValue("b",res));   
@@ -245,12 +247,15 @@ static PyObject *PkgDepCacheUpgrade(PyObject *Self,PyObject *Args)
 
 static PyObject *PkgDepCacheMinimizeUpgrade(PyObject *Self,PyObject *Args)
 {   
+   bool res;
    pkgDepCache *depcache = GetCpp<pkgDepCache *>(Self);
 
    if (PyArg_ParseTuple(Args,"") == 0)
       return 0;
 
-   bool res = pkgMinimizeUpgrade(*depcache);
+   Py_BEGIN_ALLOW_THREADS
+   res = pkgMinimizeUpgrade(*depcache);
+   Py_END_ALLOW_THREADS
 
    Py_INCREF(Py_None);
    return HandleErrors(Py_BuildValue("b",res));   
@@ -351,8 +356,10 @@ static PyObject *PkgDepCacheMarkInstall(PyObject *Self,PyObject *Args)
 			&autoInst, &fromUser) == 0)
       return 0;
 
+   Py_BEGIN_ALLOW_THREADS
    pkgCache::PkgIterator &Pkg = GetCpp<pkgCache::PkgIterator>(PackageObj);
    depcache->MarkInstall(Pkg, autoInst, 0, fromUser);
+   Py_END_ALLOW_THREADS
 
    Py_INCREF(Py_None);
    return HandleErrors(Py_None);   
@@ -521,7 +528,7 @@ static PyMethodDef PkgDepCacheMethods[] =
 {
    {"Init",PkgDepCacheInit,METH_VARARGS,"Init the depcache (done on construct automatically)"},
    {"GetCandidateVer",PkgDepCacheGetCandidateVer,METH_VARARGS,"Get candidate version"},
-   {"SetCandidateVer",PkgDepCacheSetCandidateVer,METH_VARARGS,"Get candidate version"},
+   {"SetCandidateVer",PkgDepCacheSetCandidateVer,METH_VARARGS,"Set candidate version"},
 
    // global cache operations
    {"Upgrade",PkgDepCacheUpgrade,METH_VARARGS,"Perform Upgrade (optional boolean argument if dist-upgrade should be performed)"},
@@ -652,23 +659,31 @@ PyObject *GetPkgProblemResolver(PyObject *Self,PyObject *Args)
 
 static PyObject *PkgProblemResolverResolve(PyObject *Self,PyObject *Args)
 {   
+   bool res;
    pkgProblemResolver *fixer = GetCpp<pkgProblemResolver *>(Self);
 
    char brokenFix=1;
    if (PyArg_ParseTuple(Args,"|b",&brokenFix) == 0)
       return 0;
 
-   bool res = fixer->Resolve(brokenFix);
+   Py_BEGIN_ALLOW_THREADS
+   res = fixer->Resolve(brokenFix);
+   Py_END_ALLOW_THREADS
 
    return HandleErrors(Py_BuildValue("b", res));
 }
 
 static PyObject *PkgProblemResolverResolveByKeep(PyObject *Self,PyObject *Args)
-{   
+{  
+   bool res;
    pkgProblemResolver *fixer = GetCpp<pkgProblemResolver *>(Self);
    if (PyArg_ParseTuple(Args,"") == 0)
       return 0;
-   bool res = fixer->ResolveByKeep();
+
+   Py_BEGIN_ALLOW_THREADS
+   res = fixer->ResolveByKeep();
+   Py_END_ALLOW_THREADS
+
    return HandleErrors(Py_BuildValue("b", res));
 }
 
diff --git a/python/progress.cc b/python/progress.cc
index df9c2ec1..793265db 100644
--- a/python/progress.cc
+++ b/python/progress.cc
@@ -65,10 +65,11 @@ void PyOpProgress::Update()
    Py_XDECREF(o);
 
    // Build up the argument list... 
-   PyObject *arglist = Py_BuildValue("(f)", Percent);
    if(CheckChange(0.05))
+   {
+      PyObject *arglist = Py_BuildValue("(f)", Percent);
       RunSimpleCallback("update", arglist);
-   Py_XDECREF(arglist);
+   }
 };
 
 void PyOpProgress::Done()
@@ -163,14 +164,19 @@ bool PyFetchProgress::Pulse(pkgAcquire * Owner)
    PyObject *o;
    o = Py_BuildValue("f", CurrentCPS);
    PyObject_SetAttrString(callbackInst, "currentCPS", o);
+   Py_XDECREF(o);
    o = Py_BuildValue("f", CurrentBytes);
    PyObject_SetAttrString(callbackInst, "currentBytes", o);
+   Py_XDECREF(o);
    o = Py_BuildValue("i", CurrentItems);
    PyObject_SetAttrString(callbackInst, "currentItems", o);
+   Py_XDECREF(o);
    o = Py_BuildValue("i", TotalItems);
    PyObject_SetAttrString(callbackInst, "totalItems", o);
+   Py_XDECREF(o);
    o = Py_BuildValue("f", TotalBytes);
    PyObject_SetAttrString(callbackInst, "totalBytes", o);
+   Py_XDECREF(o);
 
    PyObject *arglist = Py_BuildValue("()");
    PyObject *result;   
@@ -306,6 +312,7 @@ void PyCdromProgress::Update(string text, int current)
 
    PyObject *o = Py_BuildValue("i", totalSteps);
    PyObject_SetAttrString(callbackInst, "totalSteps", o);
+   Py_XDECREF(o);
 
    RunSimpleCallback("update", arglist);
 }
diff --git a/python/tag.cc b/python/tag.cc
index d0d862c9..4b378a55 100644
--- a/python/tag.cc
+++ b/python/tag.cc
@@ -78,7 +78,7 @@ static PyObject *TagSecFind(PyObject *Self,PyObject *Args)
 {
    char *Name = 0;
    char *Default = 0;
-   if (PyArg_ParseTuple(Args,"s|s",&Name,&Default) == 0)
+   if (PyArg_ParseTuple(Args,"s|z",&Name,&Default) == 0)
       return 0;
    
    const char *Start;
@@ -86,10 +86,7 @@ static PyObject *TagSecFind(PyObject *Self,PyObject *Args)
    if (GetCpp<pkgTagSection>(Self).Find(Name,Start,Stop) == false)
    {
       if (Default == 0)
-      {
-	 Py_INCREF(Py_None);
-	 return Py_None;
-      }
+	 Py_RETURN_NONE;
       return PyString_FromString(Default);
    }
    return PyString_FromStringAndSize(Start,Stop-Start);