add APT::Sources::Use-Deb822 to allow disabling the deb822 parser

[apt.git] / apt-pkg / install-progress.cc

diff --git a/apt-pkg/install-progress.cc b/apt-pkg/install-progress.cc
index 79660b29e19b06cb53b9a603123464b30d5134d6..09b1bef9e6687a0a1179659d2f59e12b90e9070e 100644 (file)
--- a/apt-pkg/install-progress.cc
+++ b/apt-pkg/install-progress.cc
@@ -13,6 +13,10 @@
 namespace APT {
 namespace Progress {
 
+
+/* Return a APT::Progress::PackageManager based on the global
+ * apt configuration (i.e. APT::Status-Fd and APT::Status-deb822-Fd)
+ */
 PackageManager* PackageManagerProgressFactory()
 {
    // select the right progress
@@ -149,7 +153,7 @@ void PackageManagerProgressDeb822Fd::WriteToStatusFd(std::string s)
    FileFd::Write(OutStatusFd, s.c_str(), s.size());   
 }
 
-void PackageManagerProgressDeb822Fd::Start()
+void PackageManagerProgressDeb822Fd::StartDpkg()
 {
    // FIXME: use SetCloseExec here once it taught about throwing
    //        exceptions instead of doing _exit(100) on failure
@@ -235,6 +239,11 @@ void PackageManagerFancy::SetupTerminalScrollArea(int nr_rows)
      static const char *move_cursor_up = "\033[1A";
      std::cout << move_cursor_up;
 
+     // setup env for (hopefully!) ncurses
+     string s;
+     strprintf(s, "%i", nr_rows);
+     setenv("LINES", s.c_str(), 1);
+
      std::flush(std::cout);
 }