apt/cache.py, python/cache.cc: add optional pulseInterval option to "update()".

3 files changed, 7 insertions, 4 deletions

diff --git a/apt/cache.py b/apt/cache.py
index bc1d1160..756f9ba9 100644
--- a/apt/cache.py
+++ b/apt/cache.py
@@ -269,7 +269,7 @@ class Cache(object):
                     providers.append(pkg)
         return providers
 
-    def update(self, fetchProgress=None):
+    def update(self, fetchProgress=None, pulseInterval=0):
         " run the equivalent of apt-get update "
         lockfile = apt_pkg.Config.FindDir("Dir::State::Lists") + "lock"
         lock = apt_pkg.GetLock(lockfile)
@@ -279,7 +279,7 @@ class Cache(object):
         try:
             if fetchProgress is None:
                 fetchProgress = apt.progress.FetchProgress()
-            return self._cache.Update(fetchProgress, self._list)
+            return self._cache.Update(fetchProgress, self._list, pulseInterval)
         finally:
             os.close(lock)
 
diff --git a/debian/changelog b/debian/changelog
index ba159ab7..b7208dd3 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -3,6 +3,8 @@ python-apt (0.7.13.0) UNRELEASED; urgency=low
   [ Michael Vogt ]
   * apt/package.py:
     - add "recommends" property
+  * apt/cache.py, python/cache.cc:
+    - add optional pulseInterval option to "update()"
 
   [ Sebastian Heinlein ]
   * apt/cache.py:
diff --git a/python/cache.cc b/python/cache.cc
index c7e5e76e..f0da8511 100644
--- a/python/cache.cc
+++ b/python/cache.cc
@@ -81,13 +81,14 @@ static PyObject *PkgCacheUpdate(PyObject *Self,PyObject *Args)
 
    PyObject *pyFetchProgressInst = 0;
    PyObject *pySourcesList = 0;
-   if (PyArg_ParseTuple(Args, "OO", &pyFetchProgressInst,&pySourcesList) == 0)
+   int pulseInterval = 5000;
+   if (PyArg_ParseTuple(Args, "OO|i", &pyFetchProgressInst,&pySourcesList, &pulseInterval) == 0)
       return 0;
 
    PyFetchProgress progress;
    progress.setCallbackInst(pyFetchProgressInst);
    pkgSourceList *source = GetCpp<pkgSourceList*>(pySourcesList);
-   bool res = ListUpdate(progress, *source);
+   bool res = ListUpdate(progress, *source, pulseInterval);
 
    PyObject *PyRes = Py_BuildValue("b", res);
    return HandleErrors(PyRes);