merge Goswin Brederlow "support download of index files for different archs"

patch which includes the following big changes:
- Declare the unused [vendor] field in sources.list as option field,
  e.g. deb [arch=amd64,i386 lang=en_GB have=fun] http://example.org
- When fetching index files download them for all APT::Architectures
  (overrideable with the options field above)
- Allow all architectures of APT::Architectures to be in the Cache
- Add the architecture to status and progress informations
- Add b= (Binary architecture) to policy

This commit doesn't incude the "pin-hack" as the Group structure will take
care of this (and does it already to some extend).

1 files changed, 3 insertions, 3 deletions

diff --git a/apt-pkg/clean.cc b/apt-pkg/clean.cc
index 0d1dfbf74..629afd7cf 100644
--- a/apt-pkg/clean.cc
+++ b/apt-pkg/clean.cc
@@ -12,6 +12,7 @@
 #include <apt-pkg/strutl.h>
 #include <apt-pkg/error.h>
 #include <apt-pkg/configuration.h>
+#include <apt-pkg/aptconfiguration.h>
 
 #include <apti18n.h>    
 
@@ -26,7 +27,6 @@
 bool pkgArchiveCleaner::Go(string Dir,pkgCache &Cache)
 {
    bool CleanInstalled = _config->FindB("APT::Clean-Installed",true);
-   string MyArch = _config->Find("APT::Architecture");
       
    DIR *D = opendir(Dir.c_str());
    if (D == 0)
@@ -75,9 +75,9 @@ bool pkgArchiveCleaner::Go(string Dir,pkgCache &Cache)
       for (I = Start; *I != 0 && *I != '.' ;I++);
       if (*I != '.')
 	 continue;
-      string Arch = DeQuoteString(string(Start,I-Start));
+      string const Arch = DeQuoteString(string(Start,I-Start));
       
-      if (Arch != "all" && Arch != MyArch)
+      if (APT::Configuration::checkArchitecture(Arch) == false)
 	 continue;
       
       // Lookup the package