string Version = List.Version();
if (Version.empty() == true)
{
- // we first process the package, then the descriptions
- // (this has the bonus that we get MMap error when we run out
- // of MMap space)
if (List.UsePackage(Pkg,pkgCache::VerIterator(Cache)) == false)
return _error->Error(_("Error occurred while processing %s (UsePackage1)"),
PackageName.c_str());
-
- // Find the right version to write the description
- MD5SumValue CurMd5 = List.Description_md5();
- pkgCache::VerIterator Ver = Pkg.VersionList();
- map_ptrloc *LastVer = &Pkg->VersionList;
-
- for (; Ver.end() == false; LastVer = &Ver->NextVer, Ver++)
- {
- pkgCache::DescIterator Desc = Ver.DescriptionList();
- map_ptrloc *LastDesc = &Ver->DescriptionList;
-
- for (; Desc.end() == false; LastDesc = &Desc->NextDesc, Desc++)
- {
-
- if (MD5SumValue(Desc.md5()) == CurMd5)
- {
- // Add new description
- *LastDesc = NewDescription(Desc, List.DescriptionLanguage(), CurMd5, *LastDesc);
- Desc->ParentPkg = Pkg.Index();
-
- if (NewFileDesc(Desc,List) == false)
- return _error->Error(_("Error occured while processing %s (NewFileDesc1)"),PackageName.c_str());
- break;
- }
- }
- }
-
continue;
}
pkgCache::VerIterator Ver = Pkg.VersionList();
- map_ptrloc *LastVer = &Pkg->VersionList;
+ map_ptrloc *Last = &Pkg->VersionList;
int Res = 1;
- for (; Ver.end() == false; LastVer = &Ver->NextVer, Ver++)
+ for (; Ver.end() == false; Last = &Ver->NextVer, Ver++)
{
Res = Cache.VS->CmpVersion(Version,Ver.VerStr());
if (Res >= 0)
// Skip to the end of the same version set.
if (Res == 0)
{
- for (; Ver.end() == false; LastVer = &Ver->NextVer, Ver++)
+ for (; Ver.end() == false; Last = &Ver->NextVer, Ver++)
{
Res = Cache.VS->CmpVersion(Version,Ver.VerStr());
if (Res != 0)
}
// Add a new version
- *LastVer = NewVersion(Ver,Version,*LastVer);
+ *Last = NewVersion(Ver,Version,*Last);
Ver->ParentPkg = Pkg.Index();
Ver->Hash = Hash;
-
if (List.NewVersion(Ver) == false)
return _error->Error(_("Error occurred while processing %s (NewVersion1)"),
PackageName.c_str());
FoundFileDeps |= List.HasFileDeps();
return true;
}
-
- /* Record the Description data. Description data always exist in
- Packages and Translation-* files. */
- pkgCache::DescIterator Desc = Ver.DescriptionList();
- map_ptrloc *LastDesc = &Ver->DescriptionList;
-
- // Skip to the end of description set
- for (; Desc.end() == false; LastDesc = &Desc->NextDesc, Desc++);
-
- // Add new description
- *LastDesc = NewDescription(Desc, List.DescriptionLanguage(), List.Description_md5(), *LastDesc);
- Desc->ParentPkg = Pkg.Index();
-
- if (NewFileDesc(Desc,List) == false)
- return _error->Error(_("Error occured while processing %s (NewFileDesc2)"),PackageName.c_str());
}
FoundFileDeps |= List.HasFileDeps();
if (Cache.HeaderP->VersionCount >= (1ULL<<(sizeof(Cache.VerP->ID)*8))-1)
return _error->Error(_("Wow, you exceeded the number of versions "
"this APT is capable of."));
- if (Cache.HeaderP->DescriptionCount >= (1ULL<<(sizeof(Cache.DescP->ID)*8))-1)
- return _error->Error(_("Wow, you exceeded the number of descriptions "
- "this APT is capable of."));
if (Cache.HeaderP->DependsCount >= (1ULL<<(sizeof(Cache.DepP->ID)*8))-1ULL)
return _error->Error(_("Wow, you exceeded the number of dependencies "
"this APT is capable of."));
// CacheGenerator::NewPackage - Add a new package /*{{{*/
// ---------------------------------------------------------------------
/* This creates a new package structure and adds it to the hash table */
-bool pkgCacheGenerator::NewPackage(pkgCache::PkgIterator &Pkg,string Name)
+bool pkgCacheGenerator::NewPackage(pkgCache::PkgIterator &Pkg,const string &Name)
{
Pkg = Cache.FindPkg(Name);
if (Pkg.end() == false)
return true;
-
+
// Get a structure
unsigned long Package = Map.Allocate(sizeof(pkgCache::Package));
if (Package == 0)
// ---------------------------------------------------------------------
/* This puts a version structure in the linked list */
unsigned long pkgCacheGenerator::NewVersion(pkgCache::VerIterator &Ver,
- string VerStr,
+ const string &VerStr,
unsigned long Next)
{
// Get a structure
return Version;
}
/*}}}*/
-// CacheGenerator::NewFileDesc - Create a new File<->Desc association /*{{{*/
-// ---------------------------------------------------------------------
-/* */
-bool pkgCacheGenerator::NewFileDesc(pkgCache::DescIterator &Desc,
- ListParser &List)
-{
- if (CurrentFile == 0)
- return true;
-
- // Get a structure
- unsigned long DescFile = Map.Allocate(sizeof(pkgCache::DescFile));
- if (DescFile == 0)
- return 0;
-
- pkgCache::DescFileIterator DF(Cache,Cache.DescFileP + DescFile);
- DF->File = CurrentFile - Cache.PkgFileP;
-
- // Link it to the end of the list
- map_ptrloc *Last = &Desc->FileList;
- for (pkgCache::DescFileIterator D = Desc.FileList(); D.end() == false; D++)
- Last = &D->NextFile;
-
- DF->NextFile = *Last;
- *Last = DF.Index();
-
- DF->Offset = List.Offset();
- DF->Size = List.Size();
- if (Cache.HeaderP->MaxDescFileSize < DF->Size)
- Cache.HeaderP->MaxDescFileSize = DF->Size;
- Cache.HeaderP->DescFileCount++;
-
- return true;
-}
- /*}}}*/
-// CacheGenerator::NewDescription - Create a new Description /*{{{*/
-// ---------------------------------------------------------------------
-/* This puts a description structure in the linked list */
-map_ptrloc pkgCacheGenerator::NewDescription(pkgCache::DescIterator &Desc,
- const string &Lang, const MD5SumValue &md5sum,
- map_ptrloc Next)
-{
- // Get a structure
- map_ptrloc Description = Map.Allocate(sizeof(pkgCache::Description));
- if (Description == 0)
- return 0;
-
- // Fill it in
- Desc = pkgCache::DescIterator(Cache,Cache.DescP + Description);
- Desc->NextDesc = Next;
- Desc->ID = Cache.HeaderP->DescriptionCount++;
- Desc->language_code = Map.WriteString(Lang);
- Desc->md5sum = Map.WriteString(md5sum.Value());
-
- return Description;
-}
- /*}}}*/
// ListParser::NewDepends - Create a dependency element /*{{{*/
// ---------------------------------------------------------------------
/* This creates a dependency element in the tree. It is linked to the
version and to the package that it is pointing to. */
bool pkgCacheGenerator::ListParser::NewDepends(pkgCache::VerIterator Ver,
- string PackageName,
- string Version,
+ const string &PackageName,
+ const string &Version,
unsigned int Op,
unsigned int Type)
{
// ---------------------------------------------------------------------
/* */
bool pkgCacheGenerator::ListParser::NewProvides(pkgCache::VerIterator Ver,
- string PackageName,
- string Version)
+ const string &PackageName,
+ const string &Version)
{
pkgCache &Cache = Owner->Cache;
// ---------------------------------------------------------------------
/* This is used to select which file is to be associated with all newly
added versions. The caller is responsible for setting the IMS fields. */
-bool pkgCacheGenerator::SelectFile(string File,string Site,
+bool pkgCacheGenerator::SelectFile(const string &File,const string &Site,
const pkgIndexFile &Index,
unsigned long Flags)
{
/* This just verifies that each file in the list of index files exists,
has matching attributes with the cache and the cache does not have
any extra files. */
-static bool CheckValidity(string CacheFile, FileIterator Start,
+static bool CheckValidity(const string &CacheFile, FileIterator Start,
FileIterator End,MMap **OutMap = 0)
{
// No file, certainly invalid
pkgCache::PkgFileIterator File = (*Start)->FindInCache(Cache);
if (File.end() == true)
return false;
-
+
Visited[File->ID] = true;
}
projects / apt.git / blobdiff