* apt/cache.py:

  - when setting a alternative rootdir, read the
    config from it as well
* python/configuration.cc, python/apt_pkgmodule.cc:
  - add apt_pkg.ReadConfigDir()

3 files changed, 21 insertions, 0 deletions

diff --git a/python/apt_pkgmodule.cc b/python/apt_pkgmodule.cc
index 2e488d58..86732781 100644
--- a/python/apt_pkgmodule.cc
+++ b/python/apt_pkgmodule.cc
@@ -402,6 +402,7 @@ static PyMethodDef methods[] =
 
    // Command line
    {"ReadConfigFile",LoadConfig,METH_VARARGS,doc_LoadConfig},
+   {"ReadConfigDir",LoadConfigDir,METH_VARARGS,doc_LoadConfigDir},
    {"ReadConfigFileISC",LoadConfigISC,METH_VARARGS,doc_LoadConfig},
    {"ParseCommandLine",ParseCommandLine,METH_VARARGS,doc_ParseCommandLine},
 
diff --git a/python/apt_pkgmodule.h b/python/apt_pkgmodule.h
index 38486182..e047bcd8 100644
--- a/python/apt_pkgmodule.h
+++ b/python/apt_pkgmodule.h
@@ -23,9 +23,11 @@ extern PyTypeObject VersionType;
 
 extern char *doc_LoadConfig;
 extern char *doc_LoadConfigISC;
+extern char *doc_LoadConfigDir;
 extern char *doc_ParseCommandLine;
 PyObject *LoadConfig(PyObject *Self,PyObject *Args);
 PyObject *LoadConfigISC(PyObject *Self,PyObject *Args);
+PyObject *LoadConfigDir(PyObject *Self,PyObject *Args);
 PyObject *ParseCommandLine(PyObject *Self,PyObject *Args);
 
 // Tag File Stuff
diff --git a/python/configuration.cc b/python/configuration.cc
index f52c3c97..21f70bc1 100644
--- a/python/configuration.cc
+++ b/python/configuration.cc
@@ -330,6 +330,24 @@ PyObject *LoadConfigISC(PyObject *Self,PyObject *Args)
    Py_INCREF(Py_None);
    return HandleErrors(Py_None);
 }
+char *doc_LoadConfigDir = "LoadConfigDir(Configuration,DirName) -> None";
+PyObject *LoadConfigDir(PyObject *Self,PyObject *Args)
+{
+   char *Name = 0;
+   if (PyArg_ParseTuple(Args,"Os",&Self,&Name) == 0)
+      return 0;
+   if (Configuration_Check(Self)== 0)
+   {
+      PyErr_SetString(PyExc_TypeError,"argument 1: expected Configuration.");
+      return 0;
+   }
+
+   if (ReadConfigDir(GetSelf(Self),Name,false) == false)
+     return HandleErrors();
+
+   Py_INCREF(Py_None);
+   return HandleErrors(Py_None);
+}
 									/*}}}*/
 
 // ParseCommandLine - Wrapper for the command line interface		/*{{{*/