merged from apt--mvo

2 files changed, 48 insertions, 51 deletions

diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc
index 53c657e8a..258133c19 100644
--- a/cmdline/apt-get.cc
+++ b/cmdline/apt-get.cc
@@ -1351,14 +1351,15 @@ bool DoUpdate(CommandLine &CmdL)
 	 return _error->Error(_("Unable to lock the list directory"));
    }
    
-   // Create the download object
+   // Create the progress
    AcqTextStatus Stat(ScreenWidth,_config->FindI("quiet",0));
-   pkgAcquire Fetcher(&Stat);
-
-   
+      
    // Just print out the uris an exit if the --print-uris flag was used
    if (_config->FindB("APT::Get::Print-URIs") == true)
    {
+      // get a fetcher
+      pkgAcquire Fetcher(&Stat);
+
       // Populate it with the source selection and get all Indexes 
       // (GetAll=true)
       if (List.GetIndexes(&Fetcher,true) == false)
@@ -1371,54 +1372,14 @@ bool DoUpdate(CommandLine &CmdL)
       return true;
    }
 
-   // Populate it with the source selection
-   if (List.GetIndexes(&Fetcher) == false)
-	 return false;
-   
-   // Run it
-   if (Fetcher.Run() == pkgAcquire::Failed)
-      return false;
-
-   bool Failed = false;
-   bool TransientNetworkFailure = false;
-   for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); I != Fetcher.ItemsEnd(); I++)
-   {
-      if ((*I)->Status == pkgAcquire::Item::StatDone)
-	 continue;
-
-      (*I)->Finished();
-
-      fprintf(stderr,_("Failed to fetch %s  %s\n"),(*I)->DescURI().c_str(),
-	      (*I)->ErrorText.c_str());
-
-      if ((*I)->Status == pkgAcquire::Item::StatTransientNetworkError) 
-      {
-	 TransientNetworkFailure = true;
-	 continue;
-      }
-
-      Failed = true;
-   }
-   
-   // Clean out any old list files
-   if (!TransientNetworkFailure &&
-       _config->FindB("APT::Get::List-Cleanup",true) == true)
-   {
-      if (Fetcher.Clean(_config->FindDir("Dir::State::lists")) == false ||
-	  Fetcher.Clean(_config->FindDir("Dir::State::lists") + "partial/") == false)
-	 return false;
-   }
-   
-   // Prepare the cache.   
+   // do the work
    CacheFile Cache;
+   bool res = ListUpdate(Stat, List);
+     
+   // Rebuild the cache.   
    if (Cache.BuildCaches() == false)
       return false;
    
-   if (TransientNetworkFailure == true)
-      _error->Warning(_("Some index files failed to download, they have been ignored, or old ones used instead."));
-   else if (Failed == true)
-      return _error->Error(_("Some index files failed to download, they have been ignored, or old ones used instead."));
-
    return true;
 }
 									/*}}}*/
diff --git a/cmdline/apt-key b/cmdline/apt-key
index c7db9a25a..048105320 100755
--- a/cmdline/apt-key
+++ b/cmdline/apt-key
@@ -9,9 +9,39 @@ GPG_CMD="gpg --ignore-time-conflict --no-options --no-default-keyring --secret-k
 GPG="$GPG_CMD --keyring /etc/apt/trusted.gpg"
 
 
+MASTER_KEYRING=""
+#MASTER_KEYRING=/usr/share/keyrings/debian-master-keyring.gpg
 ARCHIVE_KEYRING=/usr/share/keyrings/debian-archive-keyring.gpg
 REMOVED_KEYS=/usr/share/keyrings/debian-archive-removed-keys.gpg
 
+add_keys_with_verify_against_master_keyring() {
+    ADD_KEYRING=$1
+    MASTER=$2
+    
+    if [ ! -f "$ADD_KEYRING" ]; then
+	echo "ERROR: '$ADD_KEYRING' not found"
+	return
+    fi 
+    if [ ! -f "$MASTER" ]; then
+	echo "ERROR: '$MASTER' not found"
+	return
+    fi
+
+    # when adding new keys, make sure that the archive-master-keyring
+    # is honored. so:
+    #   all keys that are exported and have the name
+    #   "Ubuntu Archive Automatic Signing Key" must have a valid signature
+    #   from a key in the ubuntu-master-keyring
+    add_keys=`$GPG_CMD --keyring $ADD_KEYRING --with-colons --list-keys | grep ^pub | cut -d: -f5`
+    master_keys=`$GPG_CMD --keyring $MASTER --with-colons --list-keys | grep ^pub | cut -d: -f5`
+    for add_key in $add_keys; do
+	for master_key in $master_keys; do
+	    if $GPG --list-sigs --with-colons $add_key | grep ^sig | cut -d: -f5 | grep -q $master_key; then
+		$GPG_CMD --quiet --batch --keyring $ARCHIVE_KEYRING --export $add_key | $GPG --import
+	    fi
+	done
+    done
+}
 
 update() {
     if [ ! -f $ARCHIVE_KEYRING ]; then
@@ -20,10 +50,15 @@ update() {
 	exit 1
     fi
 
-    # add new keys
-    $GPG_CMD --quiet --batch --keyring $ARCHIVE_KEYRING --export | $GPG --import
+    # add new keys, if no MASTER_KEYRING is used, use the traditional
+    # way
+    if [ -z "$MASTER_KEYRING" ]; then
+	$GPG_CMD --quiet --batch --keyring $ARCHIVE_KEYRING --export | $GPG --import
+    else
+	add_keys_with_verify_against_master_keyring $ARCHIVE_KEYRING $MASTER_KEYRING
+    fi
 
-    # remove no-longer used keys
+    # remove no-longer supported/used keys
     keys=`$GPG_CMD --keyring $REMOVED_KEYS --with-colons --list-keys | grep ^pub | cut -d: -f5`
     for key in $keys; do
 	if $GPG --list-keys --with-colons | grep ^pub | cut -d: -f5 | grep -q $key; then
@@ -32,6 +67,7 @@ update() {
     done
 }
 
+
 usage() {
     echo "Usage: apt-key [command] [arguments]"
     echo