Emit 'Unknown' download size for spawned backends

Follow up to 867a8d4 and
736585f

Author: joebonrichie

backends/entropy/entropyBackend.py

@@ -28,6 +28,8 @@
 import traceback
 import threading
 
+from gi.repository import GLib
+
 from packagekit.enums import *
 
 from packagekit.backend import PackageKitBaseBackend, get_package_id, \
@@ -1140,7 +1142,7 @@ def get_details(self, package_ids):
                 continue
 
             self.details(pk_pkg, '', lic, self._get_pk_group(category),
-                         description, homepage, self._get_pkg_size(pkg))
+                         description, homepage, self._get_pkg_size(pkg), GLib.MAXUINT64)
 
         self.percentage(100)
 

backends/pisi/pisiBackend.py

@@ -35,6 +35,7 @@
 
 import pisi
 import pisi.ui
+from gi.repository import GLib
 from packagekit.backend import *
 from packagekit.package import PackagekitPackage
 from packagekit import enums
@@ -171,7 +172,7 @@ def get_details(self, package_ids):
                 else ''
 
             self.details(pkg_id, '', ",".join(pkg.license), group, pkg.description,
-                         homepage, pkg.packageSize)
+                         homepage, pkg.packageSize, GLib.MAXUINT64)
         else:
             self.error(ERROR_PACKAGE_NOT_FOUND, "Package was not found")
 

backends/portage/portageBackend.py

@@ -36,6 +36,7 @@
 import layman.config
 import layman.db
 import layman.remotedb
+from gi.repository import GLib
 # packagekit imports
 from packagekit.backend import (
     PackageKitBaseBackend,
@@ -966,7 +967,8 @@ def get_details(self, pkgs):
                 self._get_pk_group(cpv),
                 metadata["DESCRIPTION"],
                 metadata["HOMEPAGE"],
-                self._get_size(cpv)
+                self._get_size(cpv),
+                GLib.MAXUINT64
             )
 
             self.percentage(percentage)