diff options
Diffstat (limited to 'apt-pkg/acquire-item.cc')
| -rw-r--r-- | apt-pkg/acquire-item.cc | 97 |
1 files changed, 96 insertions, 1 deletions
diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc index 7cd43f4e6..ef5863646 100644 --- a/apt-pkg/acquire-item.cc +++ b/apt-pkg/acquire-item.cc @@ -1,6 +1,6 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: acquire-item.cc,v 1.10 1998/11/12 04:10:52 jgg Exp $ +// $Id: acquire-item.cc,v 1.11 1998/11/13 04:23:26 jgg Exp $ /* ###################################################################### Acquire Item - Item to acquire @@ -18,6 +18,7 @@ #endif #include <apt-pkg/acquire-item.h> #include <apt-pkg/configuration.h> +#include <apt-pkg/error.h> #include <strutl.h> #include <sys/stat.h> @@ -300,3 +301,97 @@ void pkgAcqIndexRel::Done(string Message,unsigned long Size,string MD5) Rename(DestFile,FinalFile); } /*}}}*/ + +// AcqArchive::AcqArchive - Constructor /*{{{*/ +// --------------------------------------------------------------------- +/* */ +pkgAcqArchive::pkgAcqArchive(pkgAcquire *Owner,pkgSourceList *Sources, + pkgRecords *Recs,pkgCache::VerIterator const &Version) : + Item(Owner), Version(Version), Sources(Sources), Recs(Recs) +{ + // Select a source + pkgCache::VerFileIterator Vf = Version.FileList(); + for (; Vf.end() == false; Vf++) + { + // Ignore not source sources + if ((Vf.File()->Flags & pkgCache::Flag::NotSource) != 0) + continue; + + // Try to cross match against the source list + string PkgFile = flNotDir(Vf.File().FileName()); + pkgSourceList::const_iterator Location; + for (Location = Sources->begin(); Location != Sources->end(); Location++) + if (PkgFile == URItoFileName(Location->PackagesURI())) + break; + + if (Location == Sources->end()) + continue; + + // Grab the text package record + pkgRecords::Parser &Parse = Recs->Lookup(Vf); + if (_error->PendingError() == true) + return; + + PkgFile = Parse.FileName(); + MD5 = Parse.MD5Hash(); + if (PkgFile.empty() == true) + { + _error->Error("Unable to locate a file name for package %s, " + "perhaps the package files are corrupted.", + Version.ParentPkg().Name()); + return; + } + + // Create the item + Desc.URI = Location->ArchiveURI(PkgFile); + Desc.Description = Location->ArchiveInfo(Version); + Desc.Owner = this; + Desc.ShortDesc = Version.ParentPkg().Name(); + QueueURI(Desc); + + DestFile = _config->FindDir("Dir::Cache::Archives") + "partial/" + flNotDir(PkgFile); + return; + } + + _error->Error("I wasn't able to locate file for the %s package. " + "This probably means you need to rerun update.", + Version.ParentPkg().Name()); +} + /*}}}*/ +// AcqArchive::Done - Finished fetching /*{{{*/ +// --------------------------------------------------------------------- +/* */ +void pkgAcqArchive::Done(string Message,unsigned long Size,string Md5Hash) +{ + Item::Done(Message,Size,MD5); + + // Check the size + if (Size != Version->Size) + { + _error->Error("Size mismatch for package %s",Version.ParentPkg().Name()); + return; + } + + // Check the md5 + if (Md5Hash.empty() == false && MD5.empty() == false) + { + if (Md5Hash != MD5) + { + _error->Error("MD5Sum mismatch for package %s",Version.ParentPkg().Name()); + return; + } + } + + // Store the destination filename + string FileName = LookupTag(Message,"Filename"); + if (FileName.empty() == true) + { + Status = StatError; + ErrorText = "Method gave a blank filename"; + return; + } + + DestFile = FileName; + Complete = true; +} + /*}}}*/ |