* merged from main

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, 43 insertions, 2 deletions

diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc
index 69f8d1dca..09e454be9 100644
--- a/apt-pkg/contrib/configuration.cc
+++ b/apt-pkg/contrib/configuration.cc
@@ -327,15 +327,56 @@ void Configuration::Set(const char *Name,int Value)
    Itm->Value = S;
 }
 									/*}}}*/
+// Configuration::Clear - Clear an single value from a list	        /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+void Configuration::Clear(string Name, int Value)
+{
+   char S[300];
+   snprintf(S,sizeof(S),"%i",Value);
+   Clear(Name, S);
+}
+									/*}}}*/
+// Configuration::Clear - Clear an single value from a list	        /*{{{*/
+// ---------------------------------------------------------------------
+/* */
+void Configuration::Clear(string Name, string Value)
+{
+   Item *Top = Lookup(Name.c_str(),false);
+   if (Top == 0 || Top->Child == 0)
+      return;
+
+   Item *Tmp, *Prev, *I;
+   Prev = I = Top->Child;
+
+   while(I != NULL)
+   {
+      if(I->Value == Value)
+      {
+	 Tmp = I;
+	 // was first element, point parent to new first element
+	 if(Top->Child == Tmp)
+	    Top->Child = I->Next;
+	 I = I->Next;
+	 Prev->Next = I;
+	 delete Tmp;
+      } else {
+	 Prev = I;
+	 I = I->Next;
+      }
+   }
+     
+}
+									/*}}}*/
 // Configuration::Clear - Clear an entire tree				/*{{{*/
 // ---------------------------------------------------------------------
 /* */
 void Configuration::Clear(string Name)
 {
    Item *Top = Lookup(Name.c_str(),false);
-   if (Top == 0)
+   if (Top == 0) 
       return;
-   
+
    Top->Value = string();
    Item *Stop = Top;
    Top = Top->Child;