show a more descriptive error for weak Release files

[apt.git] / apt-pkg / pkgcache.cc

diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc
index 73907491065c83a3b417a1b0fc49e0ff14d290b4..e65e37bca902b1883ceba2177d1489a85dae56ed 100644 (file)
--- a/apt-pkg/pkgcache.cc
+++ b/apt-pkg/pkgcache.cc
@@ -57,7 +57,7 @@ pkgCache::Header::Header()
    /* Whenever the structures change the major version should be bumped,
       whenever the generator changes the minor version should be bumped. */
    APT_HEADER_SET(MajorVersion, 10);
-   APT_HEADER_SET(MinorVersion, 0);
+   APT_HEADER_SET(MinorVersion, 2);
    APT_HEADER_SET(Dirty, false);
 
    APT_HEADER_SET(HeaderSz, sizeof(pkgCache::Header));
@@ -217,26 +217,6 @@ map_id_t pkgCache::sHash(const char *Str) const
    return Hash % HeaderP->GetHashTableSize();
 }
                                                                        /*}}}*/
-// Cache::SingleArchFindPkg - Locate a package by name                 /*{{{*/
-// ---------------------------------------------------------------------
-/* Returns 0 on error, pointer to the package otherwise
-   The multiArch enabled methods will fallback to this one as it is (a bit)
-   faster for single arch environments and realworld is mostly singlearch… */
-pkgCache::PkgIterator pkgCache::SingleArchFindPkg(const string &Name)
-{
-   // Look at the hash bucket
-   Package *Pkg = PkgP + HeaderP->PkgHashTableP()[Hash(Name)];
-   for (; Pkg != PkgP; Pkg = PkgP + Pkg->NextPackage)
-   {
-      int const cmp = strcmp(Name.c_str(), StrP + (GrpP + Pkg->Group)->Name);
-      if (cmp == 0)
-        return PkgIterator(*this, Pkg);
-      else if (cmp < 0)
-        break;
-   }
-   return PkgIterator(*this,0);
-}
-                                                                       /*}}}*/
 // Cache::FindPkg - Locate a package by name                           /*{{{*/
 // ---------------------------------------------------------------------
 /* Returns 0 on error, pointer to the package otherwise */
@@ -245,9 +225,9 @@ pkgCache::PkgIterator pkgCache::FindPkg(const string &Name) {
        if (found == string::npos)
           return FindPkg(Name, "native");
        string const Arch = Name.substr(found+1);
-       /* Beware: This is specialcased to handle pkg:any in dependencies as
-          these are linked to virtual pkg:any named packages with all archs.
-          If you want any arch from a given pkg, use FindPkg(pkg,arch) */
+       /* Beware: This is specialcased to handle pkg:any in dependencies
+          as these are linked to virtual pkg:any named packages.
+          If you want any arch from a pkg, use FindPkg(pkg,"any") */
        if (Arch == "any")
                return FindPkg(Name, "any");
        return FindPkg(Name.substr(0, found), Arch);
@@ -329,7 +309,7 @@ const char *pkgCache::DepType(unsigned char Type)
 /* */
 const char *pkgCache::Priority(unsigned char Prio)
 {
-   const char *Mapping[] = {0,_("important"),_("required"),_("standard"),
+   const char *Mapping[] = {0,_("required"),_("important"),_("standard"),
                             _("optional"),_("extra")};
    if (Prio < _count(Mapping))
       return Mapping[Prio];
@@ -344,20 +324,11 @@ pkgCache::PkgIterator pkgCache::GrpIterator::FindPkg(string Arch) const {
                return PkgIterator(*Owner, 0);
 
        /* If we accept any package we simply return the "first"
-          package in this group (the last one added). */
+          package in this group */
        if (Arch == "any")
                return PkgIterator(*Owner, Owner->PkgP + S->FirstPackage);
-
-       char const* const myArch = Owner->NativeArch();
-       /* Most of the time the package for our native architecture is
-          the one we add at first to the cache, but this would be the
-          last one we check, so we do it now. */
-       if (Arch == "native" || Arch == myArch || Arch == "all") {
-               pkgCache::Package *Pkg = Owner->PkgP + S->LastPackage;
-               if (strcmp(myArch, Owner->StrP + Pkg->Arch) == 0)
-                       return PkgIterator(*Owner, Pkg);
-               Arch = myArch;
-       }
+       if (Arch == "native" || Arch == "all")
+               Arch = Owner->NativeArch();
 
        // Iterate over the list to find the matching arch
        for (pkgCache::Package *Pkg = PackageList(); Pkg != Owner->PkgP;