diff options
Diffstat (limited to 'apt-pkg')
| -rw-r--r-- | apt-pkg/acquire-item.cc | 36 |
1 files changed, 25 insertions, 11 deletions
diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc index 45f8cb76c..717751a6e 100644 --- a/apt-pkg/acquire-item.cc +++ b/apt-pkg/acquire-item.cc @@ -121,6 +121,16 @@ static std::string GetExistingFilename(std::string const &File) /*{{{*/ return ""; } /*}}}*/ +static std::string GetDiffIndexFileName(std::string const &Name) /*{{{*/ +{ + return Name + ".diff/Index"; +} + /*}}}*/ +static std::string GetDiffIndexURI(IndexTarget const &Target) /*{{{*/ +{ + return Target.URI + ".diff/Index"; +} + /*}}}*/ static bool MessageInsecureRepository(bool const isError, std::string const &msg)/*{{{*/ { @@ -301,12 +311,12 @@ bool pkgAcqDiffIndex::QueueURI(pkgAcquire::ItemDesc &Item) // Acquire::Item::GetFinalFilename and specialisations for child classes /*{{{*/ std::string pkgAcquire::Item::GetFinalFilename() const { + // Beware: Desc.URI is modified by redirections return GetFinalFileNameFromURI(Desc.URI); } std::string pkgAcqDiffIndex::GetFinalFilename() const { - // the logic we inherent from pkgAcqBaseIndex isn't what we need here - return pkgAcquire::Item::GetFinalFilename(); + return GetFinalFileNameFromURI(GetDiffIndexURI(Target)); } std::string pkgAcqIndex::GetFinalFilename() const { @@ -343,7 +353,7 @@ std::string pkgAcqIndex::GetMetaKey() const } std::string pkgAcqDiffIndex::GetMetaKey() const { - return Target.MetaKey + ".diff/Index"; + return GetDiffIndexFileName(Target.MetaKey); } /*}}}*/ //pkgAcqTransactionItem::TransactionState and specialisations for child classes /*{{{*/ @@ -1166,14 +1176,14 @@ void pkgAcqMetaBase::QueueIndexes(bool const verify) /*{{{*/ if (filename.empty() == false) { new NoActionItem(Owner, *Target, filename); - std::string const idxfilename = GetFinalFileNameFromURI(Target->URI + ".diff/Index"); + std::string const idxfilename = GetFinalFileNameFromURI(GetDiffIndexURI(*Target)); if (FileExists(idxfilename)) new NoActionItem(Owner, *Target, idxfilename); continue; } // check if we have patches available - trypdiff &= TransactionManager->MetaIndexParser->Exists(Target->MetaKey + ".diff/Index"); + trypdiff &= TransactionManager->MetaIndexParser->Exists(GetDiffIndexFileName(Target->MetaKey)); } else { @@ -1728,9 +1738,9 @@ pkgAcqDiffIndex::pkgAcqDiffIndex(pkgAcquire * const Owner, Debug = _config->FindB("Debug::pkgAcquire::Diffs",false); Desc.Owner = this; - Desc.Description = Target.Description + ".diff/Index"; + Desc.Description = GetDiffIndexFileName(Target.Description); Desc.ShortDesc = Target.ShortDesc; - Desc.URI = Target.URI + ".diff/Index"; + Desc.URI = GetDiffIndexURI(Target); DestFile = GetPartialFileNameFromURI(Desc.URI); @@ -2444,16 +2454,18 @@ void pkgAcqIndexMergeDiffs::Failed(string const &Message,pkgAcquire::MethodConfi for (std::vector<pkgAcqIndexMergeDiffs *>::const_iterator I = allPatches->begin(); I != allPatches->end(); ++I) if ((*I)->State == StateErrorDiff) + { + State = StateErrorDiff; return; + } // first failure means we should fallback State = StateErrorDiff; if (Debug) std::clog << "Falling back to normal index file acquire" << std::endl; RenameOnError(PDiffError); - std::string const patchname = GetPartialFileNameFromURI(Desc.URI); - if (RealFileExists(patchname)) - Rename(patchname, patchname + ".FAILED"); + if (RealFileExists(DestFile)) + Rename(DestFile, DestFile + ".FAILED"); std::string const UnpatchedFile = GetExistingFilename(GetPartialFileNameFromURI(Target.URI)); if (UnpatchedFile.empty() == false && FileExists(UnpatchedFile)) Rename(UnpatchedFile, UnpatchedFile + ".FAILED"); @@ -2474,6 +2486,7 @@ void pkgAcqIndexMergeDiffs::Done(string const &Message, HashStringList const &Ha { if(Debug) std::clog << "Another patch failed already, no point in processing this one." << std::endl; + State = StateErrorDiff; return; } @@ -2481,7 +2494,8 @@ void pkgAcqIndexMergeDiffs::Done(string const &Message, HashStringList const &Ha std::string const UnpatchedFile = GetExistingFilename(UncompressedUnpatchedFile); if (UnpatchedFile.empty()) { - _error->Fatal("Unpatched file %s doesn't exist (anymore)!", UnpatchedFile.c_str()); + _error->Fatal("Unpatched file %s doesn't exist (anymore)!", UncompressedUnpatchedFile.c_str()); + State = StateErrorDiff; return; } std::string const PatchFile = GetMergeDiffsPatchFileName(UnpatchedFile, patch.file); |