X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/f18f2338a17d3037ac0d6f81a7f1a37df6eaca01..671a55ba455dcf4e5ce6d86b202761666f54d5c6:/apt-pkg/acquire-item.cc?ds=inline diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc index 0c7c7c75c..2c081261d 100644 --- a/apt-pkg/acquire-item.cc +++ b/apt-pkg/acquire-item.cc @@ -160,6 +160,7 @@ static bool MessageInsecureRepository(bool const isError, std::string const &msg _error->Warning("%s", msg.c_str()); _error->Notice("%s", _("Data from such a repository can not be authenticated and is therefore potentially dangerous to use.")); } + _error->Notice("%s", _("See apt-secure(8) manpage for repository creation and user configuration details.")); return false; } static bool MessageInsecureRepository(bool const isError, char const * const msg, std::string const &repo) @@ -182,7 +183,6 @@ static bool AllowInsecureRepositories(char const * const msg, std::string const } MessageInsecureRepository(true, msg, repo); - _error->Notice(_("Use --allow-insecure-repositories to force an insecure update")); TransactionManager->AbortTransaction(); I->Status = pkgAcquire::Item::StatError; return false; @@ -213,7 +213,7 @@ APT_CONST bool pkgAcqTransactionItem::HashesRequired() const Only repositories without a Release file can (obviously) not have hashes – and they are very uncommon and strongly discouraged */ return TransactionManager->MetaIndexParser != NULL && - TransactionManager->MetaIndexParser->GetLoadedSuccessfully() != metaIndex::TRI_UNSET; + TransactionManager->MetaIndexParser->GetLoadedSuccessfully() == metaIndex::TRI_YES; } HashStringList pkgAcqTransactionItem::GetExpectedHashes() const { @@ -397,7 +397,7 @@ bool pkgAcqTransactionItem::TransactionState(TransactionStates const state) } else { if(Debug == true) std::clog << "rm " << DestFile << " # " << DescURI() << std::endl; - unlink(DestFile.c_str()); + RemoveFile("TransactionCommit", DestFile); } break; } @@ -423,12 +423,12 @@ bool pkgAcqIndex::TransactionState(TransactionStates const state) // keep the compressed file, but drop the decompressed EraseFileName.clear(); if (PartialFile.empty() == false && flExtension(PartialFile) == "decomp") - unlink(PartialFile.c_str()); + RemoveFile("TransactionAbort", PartialFile); } break; case TransactionCommit: if (EraseFileName.empty() == false) - unlink(EraseFileName.c_str()); + RemoveFile("TransactionCommit", EraseFileName); break; } return true; @@ -444,7 +444,7 @@ bool pkgAcqDiffIndex::TransactionState(TransactionStates const state) break; case TransactionAbort: std::string const Partial = GetPartialFileNameFromURI(Target.URI); - unlink(Partial.c_str()); + RemoveFile("TransactionAbort", Partial); break; } @@ -938,7 +938,7 @@ bool pkgAcqMetaBase::CheckDownloadDone(pkgAcqTransactionItem * const I, const st if (RealFileExists(FinalFile) && Hashes.VerifyFile(FinalFile) == true) { IMSHit = true; - unlink(I->DestFile.c_str()); + RemoveFile("CheckDownloadDone", I->DestFile); } } @@ -1036,6 +1036,16 @@ void pkgAcqMetaBase::QueueIndexes(bool const verify) /*{{{*/ Target != IndexTargets.end(); ++Target) { + // all is an implementation detail. Users shouldn't use this as arch + // We need this support trickery here as e.g. Debian has binary-all files already, + // but arch:all packages are still in the arch:any files, so we would waste precious + // download time, bandwidth and diskspace for nothing, BUT Debian doesn't feature all + // in the set of supported architectures, so we can filter based on this property rather + // than invent an entirely new flag we would need to carry for all of eternity. + if (Target->Option(IndexTarget::ARCHITECTURE) == "all" && + TransactionManager->MetaIndexParser->IsArchitectureSupported("all") == false) + continue; + bool trypdiff = Target->OptionBool(IndexTarget::PDIFFS); if (verify == true) { @@ -1045,6 +1055,22 @@ void pkgAcqMetaBase::QueueIndexes(bool const verify) /*{{{*/ if (Target->IsOptional) continue; + std::string const &arch = Target->Option(IndexTarget::ARCHITECTURE); + if (arch.empty() == false) + { + if (TransactionManager->MetaIndexParser->IsArchitectureSupported(arch) == false) + { + _error->Notice(_("Skipping acquire of configured file '%s' as repository '%s' doesn't support architecture '%s'"), + Target->MetaKey.c_str(), TransactionManager->Target.Description.c_str(), arch.c_str()); + continue; + } + // if the architecture is officially supported but currently no packages for it available, + // ignore silently as this is pretty much the same as just shipping an empty file. + // if we don't know which architectures are supported, we do NOT ignore it to notify user about this + if (TransactionManager->MetaIndexParser->IsArchitectureSupported("*undefined*") == false) + continue; + } + Status = StatAuthError; strprintf(ErrorText, _("Unable to find expected entry '%s' in Release file (Wrong sources.list entry or malformed file)"), Target->MetaKey.c_str()); return; @@ -1114,6 +1140,9 @@ void pkgAcqMetaBase::QueueIndexes(bool const verify) /*{{{*/ if (filename.empty() == false) { new NoActionItem(Owner, *Target, filename); + std::string const idxfilename = GetFinalFileNameFromURI(Target->URI + ".diff/Index"); + if (FileExists(idxfilename)) + new NoActionItem(Owner, *Target, idxfilename); continue; } @@ -1216,7 +1245,7 @@ bool pkgAcqMetaBase::VerifyVendor(string const &Message) /*{{{*/ TransactionManager->LastMetaIndexParser->GetDate() > TransactionManager->MetaIndexParser->GetDate()) { TransactionManager->IMSHit = true; - unlink(DestFile.c_str()); + RemoveFile("VerifyVendor", DestFile); PartialFile = DestFile = GetFinalFilename(); // load the 'old' file in the 'new' one instead of flipping pointers as // the new one isn't owned by us, while the old one is so cleanup would be confused. @@ -1499,7 +1528,7 @@ pkgAcqMetaSig::pkgAcqMetaSig(pkgAcquire * const Owner, // remove any partial downloaded sig-file in partial/. // it may confuse proxies and is too small to warrant a // partial download anyway - unlink(DestFile.c_str()); + RemoveFile("pkgAcqMetaSig", DestFile); // set the TransactionManager if(_config->FindB("Debug::Acquire::Transaction", false) == true) @@ -1640,10 +1669,11 @@ void pkgAcqMetaSig::Failed(string const &Message,pkgAcquire::MethodConfig const // we parse the indexes here because at this point the user wanted // a repository that may potentially harm him - if (TransactionManager->MetaIndexParser->Load(MetaIndex->DestFile, &ErrorText) == false || MetaIndex->VerifyVendor(Message) == false) + bool const GoodLoad = TransactionManager->MetaIndexParser->Load(MetaIndex->DestFile, &ErrorText); + if (MetaIndex->VerifyVendor(Message) == false) /* expired Release files are still a problem you need extra force for */; else - MetaIndex->QueueIndexes(true); + MetaIndex->QueueIndexes(GoodLoad); TransactionManager->TransactionStageCopy(MetaIndex, MetaIndex->DestFile, MetaIndex->GetFinalFilename()); } @@ -2208,14 +2238,10 @@ bool pkgAcqIndexDiffs::QueueNextDiff() /*{{{*/ // remove all patches until the next matching patch is found // this requires the Index file to be ordered - for(vector::iterator I = available_patches.begin(); - available_patches.empty() == false && - I != available_patches.end() && - I->result_hashes != LocalHashes; - ++I) - { - available_patches.erase(I); - } + available_patches.erase(available_patches.begin(), + std::find_if(available_patches.begin(), available_patches.end(), [&](DiffInfo const &I) { + return I.result_hashes == LocalHashes; + })); // error checking and falling back if no patch was found if(available_patches.empty() == true) @@ -2269,7 +2295,7 @@ void pkgAcqIndexDiffs::Done(string const &Message, HashStringList const &Hashes, { // remove the just applied patch available_patches.erase(available_patches.begin()); - unlink(PatchFile.c_str()); + RemoveFile("pkgAcqIndexDiffs::Done", PatchFile); // move into place if(Debug) @@ -2421,9 +2447,9 @@ void pkgAcqIndexMergeDiffs::Done(string const &Message, HashStringList const &Ha { std::string const PartialFile = GetKeepCompressedFileName(GetPartialFileNameFromURI(Target.URI), Target); std::string const patch = GetMergeDiffsPatchFileName(PartialFile, (*I)->patch.file); - unlink(patch.c_str()); + RemoveFile("pkgAcqIndexMergeDiffs::Done", patch); } - unlink(FinalFile.c_str()); + RemoveFile("pkgAcqIndexMergeDiffs::Done", FinalFile); // all set and done Complete = true; @@ -2850,7 +2876,7 @@ bool pkgAcqArchive::QueueNext() /* Hmm, we have a file and its size does not match, this means it is an old style mismatched arch */ - unlink(FinalFile.c_str()); + RemoveFile("pkgAcqArchive::QueueNext", FinalFile); } // Check it again using the new style output filenames @@ -2869,7 +2895,7 @@ bool pkgAcqArchive::QueueNext() /* Hmm, we have a file and its size does not match, this shouldn't happen.. */ - unlink(FinalFile.c_str()); + RemoveFile("pkgAcqArchive::QueueNext", FinalFile); } DestFile = _config->FindDir("Dir::Cache::Archives") + "partial/" + flNotDir(StoreFilename); @@ -2879,7 +2905,7 @@ bool pkgAcqArchive::QueueNext() { // Hmm, the partial file is too big, erase it if ((unsigned long long)Buf.st_size > Version->Size) - unlink(DestFile.c_str()); + RemoveFile("pkgAcqArchive::QueueNext", DestFile); else PartialSize = Buf.st_size; } @@ -3189,7 +3215,7 @@ pkgAcqChangelog::~pkgAcqChangelog() /*{{{*/ { if (TemporaryDirectory.empty() == false) { - unlink(DestFile.c_str()); + RemoveFile("~pkgAcqChangelog", DestFile); rmdir(TemporaryDirectory.c_str()); } } @@ -3226,7 +3252,7 @@ pkgAcqFile::pkgAcqFile(pkgAcquire * const Owner,string const &URI, HashStringLis { // Hmm, the partial file is too big, erase it if ((Size > 0) && (unsigned long long)Buf.st_size > Size) - unlink(DestFile.c_str()); + RemoveFile("pkgAcqFile", DestFile); else PartialSize = Buf.st_size; } @@ -3264,7 +3290,7 @@ void pkgAcqFile::Done(string const &Message,HashStringList const &CalcHashes, if (lstat(DestFile.c_str(),&St) == 0) { if (S_ISLNK(St.st_mode) != 0) - unlink(DestFile.c_str()); + RemoveFile("pkgAcqFile::Done", DestFile); } // Symlink the file