From a77ad7c3ce8c8621936d3527a967ef36a361bc71 Mon Sep 17 00:00:00 2001
From: Arch Librarian <arch@canonical.com>
Date: Mon, 20 Sep 2004 16:56:58 +0000
Subject: Work better if there are duplicate sources.list entries. Author: jgg
 Date: 2001-03-04 00:12:41 GMT Work better if there are duplicate sources.list
 entries.

---
 apt-pkg/pkgcachegen.cc | 15 +++++++++++----
 debian/changelog       |  5 +++--
 2 files changed, 14 insertions(+), 6 deletions(-)

diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc
index 2fcccaf4a..a245f9fdf 100644
--- a/apt-pkg/pkgcachegen.cc
+++ b/apt-pkg/pkgcachegen.cc
@@ -1,6 +1,6 @@
 // -*- mode: cpp; mode: fold -*-
 // Description								/*{{{*/
-// $Id: pkgcachegen.cc,v 1.46 2001/02/20 07:03:17 jgg Exp $
+// $Id: pkgcachegen.cc,v 1.47 2001/03/04 00:12:41 jgg Exp $
 /* ######################################################################
    
    Package Cache Generator - Generator for the cache structure.
@@ -492,10 +492,10 @@ static bool CheckValidity(string CacheFile,pkgIndexFile **Start,
    SPtrArray<bool> Visited = new bool[Cache.HeaderP->PackageFileCount];
    memset(Visited,0,sizeof(*Visited)*Cache.HeaderP->PackageFileCount);
    for (; Start != End; Start++)
-   {
+   {      
       if ((*Start)->HasPackages() == false)
 	 continue;
-      
+    
       if ((*Start)->Exists() == false)
       {
 	 _error->WarningE("stat",_("Couldn't stat source package list %s"),
@@ -558,6 +558,13 @@ static bool BuildCache(pkgCacheGenerator &Gen,
       if ((*Start)->Exists() == false)
 	 continue;
 
+      if ((*Start)->FindInCache(Gen.GetCache()).end() == false)
+      {
+	 _error->Warning("Duplicate sources.list entry %s",
+			 (*Start)->Describe().c_str());
+	 continue;
+      }
+      
       unsigned long Size = (*Start)->Size();
       Progress.OverallProgress(CurrentSize,TotalSize,Size,_("Reading Package Lists"));
       CurrentSize += Size;
@@ -580,7 +587,7 @@ static bool BuildCache(pkgCacheGenerator &Gen,
 bool pkgMakeStatusCache(pkgSourceList &List,OpProgress &Progress,
 			MMap **OutMap,bool AllowMem)
 {
-   unsigned long MapSize = _config->FindI("APT::Cache-Limit",4*1024*1024);
+   unsigned long MapSize = _config->FindI("APT::Cache-Limit",6*1024*1024);
    
    vector<pkgIndexFile *> Files(List.begin(),List.end());
    unsigned long EndOfSource = Files.size();
diff --git a/debian/changelog b/debian/changelog
index 8e2fee212..594915b75 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -6,7 +6,7 @@ apt (0.5.1) unstable; urgency=low
   * Ignore .* for configuration directory processing. Closes: #86923
   * Alfredo's no_proxy patch
   * Documentation fixes. Closes: #87091
-  * JoeyH's double slash bug
+  * JoeyH's double slash bug. Closes: #87266
   * Unintitialized buffer and apt-ftparchive contents generation. 
      Closes: #87612
   * Build-deps on virtual packages. Closes: #87639
@@ -19,7 +19,8 @@ apt (0.5.1) unstable; urgency=low
   * Dan's segfault
   * Some instances where the status file can source a package in a
     non-sensical way. Closes: #87390
-    
+  * Work better if there are duplicate sources.list entries.
+  
  -- Jason Gunthorpe <jgg@debian.org>  Thu, 22 Feb 2001 00:39:15 -0500
 
 apt (0.5.0) unstable; urgency=low
-- 
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