Merge with Matt

Patches applied:

 * apt@packages.debian.org/apt--main--0--patch-106
   Restore lost changelog entries

 * apt@packages.debian.org/apt--main--0--patch-107
   Merge michael.vogt@ubuntu.com--2005/apt--progress-reporting--0

 * apt@packages.debian.org/apt--main--0--patch-108
   Merge michael.vogt@ubuntu.com--2005/apt--progress-reporting--0

 * apt@packages.debian.org/apt--main--0--patch-109
   Merge michael.vogt@ubuntu.com--2005/apt--progress-reporting--0

 * apt@packages.debian.org/apt--main--0--patch-110
   Merge michael.vogt@ubuntu.com--2005/apt--progress-reporting--0

 * michael.vogt@ubuntu.com--2005/apt--fixes--0--patch-5
   * merged with apt--main--0

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--base-0
   tag of apt@packages.debian.org/apt--main--0--patch-85

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-1
   * inital proof of concept code, understands what dpkg tells it already

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-2
   * progress reporting works now

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-3
   * added "APT::Status-Fd" variable

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-4
   * do i18n now too

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-5
   * define N_(x) if it is not defined already

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-6
   * PackageManager::DoInstall(int status_fd) added (does not break the ABI)

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-7
   * merged with apt--fixes--0 to make it build again

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-8
   * added support for "error" and "conffile-prompt" messages from dpkg

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-9
   merge with main

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-10
   * use sizeof() for all snprintf() uses; fix a potential line break problem in the status reading code; changed the N_() to _() calls

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-11
   * added APT::KeepFDs configuration list for file descriptors that apt should leave open (needed for various frontends like debconf, synaptic)

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-12
   * fixed a API breakage

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-13
   * doc added, should be releasable now

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-14
   * merged with apt--main--0

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-15
   * more source comments, added Debug::DpkgPM debug code to inspect the dpkg<->apt communication, broke the abi (ok with matt)

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-16
   * the progress reporting has it's own "Debug::pkgDPkgProgressReporting" debug variable now

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-17
   * merged PackageOps and TranslatedPackageOps into a single Map with the new DpkgState struct

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-18
   * clear the APT::Keep-Fds configuration when it's no longer needed

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-19
   * rewrote the reading from dpkg so that it never blocks

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-20
   * merged the two status arrays into one

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-21
   * added support for download progress reporting too (for Kamion and base-config)

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-22
   * ABI break; added Configuration::Clear(string List, {int,string} value) added (to remove a single Value from a list); test/conf_clear.cc added

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-23
   * remvoed a debug string

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-24
   * soname changed, fixed a bug in the parsing code when dpkg send the same state more than once (at the end)

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-25
   * merged with apt@packages.debian.org/apt--main--0, added changelog entry for the 0.6.40.1 upload

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-26
   * fix a bug when out-of-order states are send from dpkg 

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-27
   * changelog update

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-28
   * a real changelog entry now

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-29
   * changelog finalized

 * michael.vogt@ubuntu.com--2005/apt--progress-reporting--0--patch-30
   * propper (and sane) support for pmerror and pmconffile added

1 files changed, 6 insertions, 1 deletions

diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h
index 0ed8f59d3..789bc82cf 100644
--- a/apt-pkg/contrib/configuration.h
+++ b/apt-pkg/contrib/configuration.h
@@ -87,8 +87,13 @@ class Configuration
    bool Exists(const char *Name) const;
    bool ExistsAny(const char *Name) const;
 
+   // clear a whole tree
    void Clear(string Name);
-   
+
+   // remove a certain value from a list (e.g. the list of "APT::Keep-Fds")
+   void Clear(string List, string Value);
+   void Clear(string List, int Value);
+
    inline const Item *Tree(const char *Name) const {return Lookup(Name);};
 
    inline void Dump() { Dump(std::clog); };