X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/dd13742ef11a6a601a2e85afd9d80be92ed7513a..196fd13629fc0f673b18735d633bdf69a3272590:/apt-pkg/pkgcachegen.cc

diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc
index 38f2d6a2a..d44dbf3a9 100644
--- a/apt-pkg/pkgcachegen.cc
+++ b/apt-pkg/pkgcachegen.cc
@@ -36,7 +36,7 @@
 #include <stdio.h>
 									/*}}}*/
 typedef vector<pkgIndexFile *>::iterator FileIterator;
-template <typename Iter> std::vector<Iter*> pkgCacheGenerator::Dynamic<Iter>::toReMap(6);
+template <typename Iter> std::vector<Iter*> pkgCacheGenerator::Dynamic<Iter>::toReMap;
 
 // CacheGenerator::pkgCacheGenerator - Constructor			/*{{{*/
 // ---------------------------------------------------------------------
@@ -115,25 +115,25 @@ void pkgCacheGenerator::ReMap(void const * const oldMap, void const * const newM
 
    for (std::vector<pkgCache::GrpIterator*>::const_iterator i = Dynamic<pkgCache::GrpIterator>::toReMap.begin();
 	i != Dynamic<pkgCache::GrpIterator>::toReMap.end(); ++i)
-      (*i)->ReOwn(Cache, oldMap, newMap);
+      (*i)->ReMap(oldMap, newMap);
    for (std::vector<pkgCache::PkgIterator*>::const_iterator i = Dynamic<pkgCache::PkgIterator>::toReMap.begin();
 	i != Dynamic<pkgCache::PkgIterator>::toReMap.end(); ++i)
-      (*i)->ReOwn(Cache, oldMap, newMap);
+      (*i)->ReMap(oldMap, newMap);
    for (std::vector<pkgCache::VerIterator*>::const_iterator i = Dynamic<pkgCache::VerIterator>::toReMap.begin();
 	i != Dynamic<pkgCache::VerIterator>::toReMap.end(); ++i)
-      (*i)->ReOwn(Cache, oldMap, newMap);
+      (*i)->ReMap(oldMap, newMap);
    for (std::vector<pkgCache::DepIterator*>::const_iterator i = Dynamic<pkgCache::DepIterator>::toReMap.begin();
 	i != Dynamic<pkgCache::DepIterator>::toReMap.end(); ++i)
-      (*i)->ReOwn(Cache, oldMap, newMap);
+      (*i)->ReMap(oldMap, newMap);
    for (std::vector<pkgCache::DescIterator*>::const_iterator i = Dynamic<pkgCache::DescIterator>::toReMap.begin();
 	i != Dynamic<pkgCache::DescIterator>::toReMap.end(); ++i)
-      (*i)->ReOwn(Cache, oldMap, newMap);
+      (*i)->ReMap(oldMap, newMap);
    for (std::vector<pkgCache::PrvIterator*>::const_iterator i = Dynamic<pkgCache::PrvIterator>::toReMap.begin();
 	i != Dynamic<pkgCache::PrvIterator>::toReMap.end(); ++i)
-      (*i)->ReOwn(Cache, oldMap, newMap);
+      (*i)->ReMap(oldMap, newMap);
    for (std::vector<pkgCache::PkgFileIterator*>::const_iterator i = Dynamic<pkgCache::PkgFileIterator>::toReMap.begin();
 	i != Dynamic<pkgCache::PkgFileIterator>::toReMap.end(); ++i)
-      (*i)->ReOwn(Cache, oldMap, newMap);
+      (*i)->ReMap(oldMap, newMap);
 }									/*}}}*/
 // CacheGenerator::WriteStringInMap					/*{{{*/
 map_ptrloc pkgCacheGenerator::WriteStringInMap(const char *String,
@@ -178,23 +178,17 @@ bool pkgCacheGenerator::MergeList(ListParser &List,
       if (PackageName.empty() == true)
 	 return false;
 
-      /* As we handle Arch all packages as architecture bounded
-         we add all information to every (simulated) arch package */
-      std::vector<string> genArch;
-      if (List.ArchitectureAll() == true) {
-	 genArch = APT::Configuration::getArchitectures();
-	 if (genArch.size() != 1)
-	    genArch.push_back("all");
-      } else
-	 genArch.push_back(List.Architecture());
-
-      for (std::vector<string>::const_iterator arch = genArch.begin();
-	   arch != genArch.end(); ++arch)
-      {
+      /* Treat Arch all packages as the same as the native arch. */
+      string Arch;
+      if (List.ArchitectureAll() == true)
+	 Arch = _config->Find("APT::Architecture");
+      else
+	 Arch = List.Architecture();
+ 
       // Get a pointer to the package structure
       pkgCache::PkgIterator Pkg;
       Dynamic<pkgCache::PkgIterator> DynPkg(Pkg);
-      if (NewPackage(Pkg, PackageName, *arch) == false)
+      if (NewPackage(Pkg, PackageName, Arch) == false)
 	 return _error->Error(_("Error occurred while processing %s (NewPackage)"),PackageName.c_str());
       Counter++;
       if (Counter % 100 == 0 && Progress != 0)
@@ -351,7 +345,6 @@ bool pkgCacheGenerator::MergeList(ListParser &List,
 
       if ((*LastDesc == 0 && _error->PendingError()) || NewFileDesc(Desc,List) == false)
 	 return _error->Error(_("Error occurred while processing %s (NewFileDesc2)"),PackageName.c_str());
-      }
    }
 
    FoundFileDeps |= List.HasFileDeps();
@@ -638,24 +631,19 @@ bool pkgCacheGenerator::FinishCache(OpProgress *Progress)
 	 Dynamic<pkgCache::PkgIterator> DynP(P);
 	 for (; P.end() != true; P = G.NextPkg(P))
 	 {
-	    if (strcmp(P.Arch(),"all") == 0)
-	       continue;
 	    pkgCache::PkgIterator allPkg;
 	    Dynamic<pkgCache::PkgIterator> DynallPkg(allPkg);
 	    pkgCache::VerIterator V = P.VersionList();
 	    Dynamic<pkgCache::VerIterator> DynV(V);
 	    for (; V.end() != true; V++)
 	    {
-	       string const Arch = V.Arch(true);
+	       char const * const Arch = P.Arch();
 	       map_ptrloc *OldDepLast = NULL;
 	       /* MultiArch handling introduces a lot of implicit Dependencies:
 		- MultiArch: same → Co-Installable if they have the same version
 		- Architecture: all → Need to be Co-Installable for internal reasons
 		- All others conflict with all other group members */
-	       bool const coInstall = (V->MultiArch == pkgCache::Version::All ||
-					V->MultiArch == pkgCache::Version::Same);
-	       if (V->MultiArch == pkgCache::Version::All && allPkg.end() == true)
-		  allPkg = G.FindPkg("all");
+	       bool const coInstall = (V->MultiArch == pkgCache::Version::Same);
 	       for (vector<string>::const_iterator A = archs.begin(); A != archs.end(); ++A)
 	       {
 		  if (*A == Arch)
@@ -677,13 +665,6 @@ bool pkgCacheGenerator::FinishCache(OpProgress *Progress)
 		     NewDepends(D, V, V.VerStr(),
 				pkgCache::Dep::NotEquals, pkgCache::Dep::DpkgBreaks,
 				OldDepLast);
-		     if (V->MultiArch == pkgCache::Version::All)
-		     {
-			// Depend on ${self}:all which does depend on nothing
-			NewDepends(allPkg, V, V.VerStr(),
-				   pkgCache::Dep::Equals, pkgCache::Dep::Depends,
-				   OldDepLast);
-		     }
 		  } else {
 			// Conflicts: ${self}:other
 			NewDepends(D, V, "",
@@ -806,7 +787,7 @@ bool pkgCacheGenerator::ListParser::NewProvides(pkgCache::VerIterator &Ver,
    pkgCache &Cache = Owner->Cache;
 
    // We do not add self referencing provides
-   if (Ver.ParentPkg().Name() == PkgName && PkgArch == Ver.Arch(true))
+   if (Ver.ParentPkg().Name() == PkgName && PkgArch == Ver.Arch())
       return true;
    
    // Get a structure
@@ -1192,7 +1173,7 @@ bool pkgCacheGenerator::MakeStatusCache(pkgSourceList &List,OpProgress *Progress
    if (Writeable == true && CacheFile.empty() == false)
    {
       unlink(CacheFile.c_str());
-      CacheF = new FileFd(CacheFile,FileFd::WriteEmpty);
+      CacheF = new FileFd(CacheFile,FileFd::WriteAtomic);
       fchmod(CacheF->Fd(),0644);
       Map = CreateDynamicMMap(CacheF, MMap::Public);
       if (_error->PendingError() == true)
@@ -1254,7 +1235,7 @@ bool pkgCacheGenerator::MakeStatusCache(pkgSourceList &List,OpProgress *Progress
       // Write it back
       if (Writeable == true && SrcCacheFile.empty() == false)
       {
-	 FileFd SCacheF(SrcCacheFile,FileFd::WriteEmpty);
+	 FileFd SCacheF(SrcCacheFile,FileFd::WriteAtomic);
 	 if (_error->PendingError() == true)
 	    return false;