diff options
84 files changed, 3082 insertions, 1244 deletions
diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc index 0178456a8..99013d649 100644 --- a/apt-pkg/acquire-item.cc +++ b/apt-pkg/acquire-item.cc @@ -50,12 +50,24 @@ using namespace std; +static void printHashSumComparision(std::string const &URI, HashStringList const &Expected, HashStringList const &Actual) /*{{{*/ +{ + if (_config->FindB("Debug::Acquire::HashSumMismatch", false) == false) + return; + std::cerr << std::endl << URI << ":" << std::endl << " Expected Hash: " << std::endl; + for (HashStringList::const_iterator hs = Expected.begin(); hs != Expected.end(); ++hs) + std::cerr << "\t- " << hs->toStr() << std::endl; + std::cerr << " Actual Hash: " << std::endl; + for (HashStringList::const_iterator hs = Actual.begin(); hs != Actual.end(); ++hs) + std::cerr << "\t- " << hs->toStr() << std::endl; +} + /*}}}*/ + // Acquire::Item::Item - Constructor /*{{{*/ -// --------------------------------------------------------------------- -/* */ -pkgAcquire::Item::Item(pkgAcquire *Owner) : Owner(Owner), FileSize(0), - PartialSize(0), Mode(0), ID(0), Complete(false), - Local(false), QueueCounter(0) +pkgAcquire::Item::Item(pkgAcquire *Owner, HashStringList const &ExpectedHashes) : + Owner(Owner), FileSize(0), PartialSize(0), Mode(0), ID(0), Complete(false), + Local(false), QueueCounter(0), ExpectedAdditionalItems(0), + ExpectedHashes(ExpectedHashes) { Owner->Add(this); Status = StatIdle; @@ -117,7 +129,7 @@ void pkgAcquire::Item::Start(string /*Message*/,unsigned long long Size) // Acquire::Item::Done - Item downloaded OK /*{{{*/ // --------------------------------------------------------------------- /* */ -void pkgAcquire::Item::Done(string Message,unsigned long long Size,string /*Hash*/, +void pkgAcquire::Item::Done(string Message,unsigned long long Size,HashStringList const &/*Hash*/, pkgAcquire::MethodConfig * /*Cnf*/) { // We just downloaded something.. @@ -228,8 +240,8 @@ void pkgAcquire::Item::ReportMirrorFailure(string FailCode) possibly query additional files */ pkgAcqSubIndex::pkgAcqSubIndex(pkgAcquire *Owner, string const &URI, string const &URIDesc, string const &ShortDesc, - HashString const &ExpectedHash) - : Item(Owner), ExpectedHash(ExpectedHash) + HashStringList const &ExpectedHashes) + : Item(Owner, ExpectedHashes) { /* XXX: Beware: Currently this class does nothing (of value) anymore ! */ Debug = _config->FindB("Debug::pkgAcquire::SubIndex",false); @@ -251,7 +263,7 @@ pkgAcqSubIndex::pkgAcqSubIndex(pkgAcquire *Owner, string const &URI, // AcqSubIndex::Custom600Headers - Insert custom request headers /*{{{*/ // --------------------------------------------------------------------- /* The only header we use is the last-modified header. */ -string pkgAcqSubIndex::Custom600Headers() +string pkgAcqSubIndex::Custom600Headers() const { string Final = _config->FindDir("Dir::State::lists"); Final += URItoFileName(Desc.URI); @@ -274,7 +286,7 @@ void pkgAcqSubIndex::Failed(string Message,pkgAcquire::MethodConfig * /*Cnf*/)/* // No good Index is provided } /*}}}*/ -void pkgAcqSubIndex::Done(string Message,unsigned long long Size,string Md5Hash, /*{{{*/ +void pkgAcqSubIndex::Done(string Message,unsigned long long Size,HashStringList const &Hashes, /*{{{*/ pkgAcquire::MethodConfig *Cnf) { if(Debug) @@ -296,7 +308,7 @@ void pkgAcqSubIndex::Done(string Message,unsigned long long Size,string Md5Hash, return; } - Item::Done(Message,Size,Md5Hash,Cnf); + Item::Done(Message, Size, Hashes, Cnf); string FinalFile = _config->FindDir("Dir::State::lists")+URItoFileName(Desc.URI); @@ -342,21 +354,22 @@ bool pkgAcqSubIndex::ParseIndex(string const &IndexFile) /*{{{*/ * the original packages file */ pkgAcqDiffIndex::pkgAcqDiffIndex(pkgAcquire *Owner, - string URI,string URIDesc,string ShortDesc, - HashString ExpectedHash) - : Item(Owner), RealURI(URI), ExpectedHash(ExpectedHash), - Description(URIDesc) + IndexTarget const * const Target, + HashStringList const &ExpectedHashes, + indexRecords *MetaIndexParser) + : pkgAcqBaseIndex(Owner, Target, ExpectedHashes, MetaIndexParser) { Debug = _config->FindB("Debug::pkgAcquire::Diffs",false); - Desc.Description = URIDesc + "/DiffIndex"; + RealURI = Target->URI; Desc.Owner = this; - Desc.ShortDesc = ShortDesc; - Desc.URI = URI + ".diff/Index"; + Desc.Description = Target->Description + "/DiffIndex"; + Desc.ShortDesc = Target->ShortDesc; + Desc.URI = Target->URI + ".diff/Index"; DestFile = _config->FindDir("Dir::State::lists") + "partial/"; - DestFile += URItoFileName(URI) + string(".DiffIndex"); + DestFile += URItoFileName(Target->URI) + string(".DiffIndex"); if(Debug) std::clog << "pkgAcqDiffIndex: " << Desc.URI << std::endl; @@ -389,7 +402,7 @@ pkgAcqDiffIndex::pkgAcqDiffIndex(pkgAcquire *Owner, // AcqIndex::Custom600Headers - Insert custom request headers /*{{{*/ // --------------------------------------------------------------------- /* The only header we use is the last-modified header. */ -string pkgAcqDiffIndex::Custom600Headers() +string pkgAcqDiffIndex::Custom600Headers() const { string Final = _config->FindDir("Dir::State::lists"); Final += URItoFileName(RealURI) + string(".IndexDiff"); @@ -442,8 +455,8 @@ bool pkgAcqDiffIndex::ParseDiffIndex(string IndexDiffFile) /*{{{*/ std::clog << "Package file is up-to-date" << std::endl; // list cleanup needs to know that this file as well as the already // present index is ours, so we create an empty diff to save it for us - new pkgAcqIndexDiffs(Owner, RealURI, Description, Desc.ShortDesc, - ExpectedHash, ServerSha1, available_patches); + new pkgAcqIndexDiffs(Owner, Target, ExpectedHashes, MetaIndexParser, + ServerSha1, available_patches); return true; } else @@ -528,14 +541,19 @@ bool pkgAcqDiffIndex::ParseDiffIndex(string IndexDiffFile) /*{{{*/ } if (pdiff_merge == false) - new pkgAcqIndexDiffs(Owner, RealURI, Description, Desc.ShortDesc, - ExpectedHash, ServerSha1, available_patches); - else + { + new pkgAcqIndexDiffs(Owner, Target, ExpectedHashes, MetaIndexParser, + ServerSha1, available_patches); + } + else { std::vector<pkgAcqIndexMergeDiffs*> *diffs = new std::vector<pkgAcqIndexMergeDiffs*>(available_patches.size()); for(size_t i = 0; i < available_patches.size(); ++i) - (*diffs)[i] = new pkgAcqIndexMergeDiffs(Owner, RealURI, Description, Desc.ShortDesc, ExpectedHash, - available_patches[i], diffs); + (*diffs)[i] = new pkgAcqIndexMergeDiffs(Owner, Target, + ExpectedHashes, + MetaIndexParser, + available_patches[i], + diffs); } Complete = false; @@ -559,21 +577,20 @@ void pkgAcqDiffIndex::Failed(string Message,pkgAcquire::MethodConfig * /*Cnf*/)/ std::clog << "pkgAcqDiffIndex failed: " << Desc.URI << " with " << Message << std::endl << "Falling back to normal index file acquire" << std::endl; - new pkgAcqIndex(Owner, RealURI, Description, Desc.ShortDesc, - ExpectedHash); + new pkgAcqIndex(Owner, Target, ExpectedHashes, MetaIndexParser); Complete = false; Status = StatDone; Dequeue(); } /*}}}*/ -void pkgAcqDiffIndex::Done(string Message,unsigned long long Size,string Md5Hash, /*{{{*/ +void pkgAcqDiffIndex::Done(string Message,unsigned long long Size,HashStringList const &Hashes, /*{{{*/ pkgAcquire::MethodConfig *Cnf) { if(Debug) std::clog << "pkgAcqDiffIndex::Done(): " << Desc.URI << std::endl; - Item::Done(Message,Size,Md5Hash,Cnf); + Item::Done(Message, Size, Hashes, Cnf); string FinalFile; FinalFile = _config->FindDir("Dir::State::lists")+URItoFileName(RealURI); @@ -603,22 +620,24 @@ void pkgAcqDiffIndex::Done(string Message,unsigned long long Size,string Md5Hash * for each diff and the index */ pkgAcqIndexDiffs::pkgAcqIndexDiffs(pkgAcquire *Owner, - string URI,string URIDesc,string ShortDesc, - HashString ExpectedHash, + struct IndexTarget const * const Target, + HashStringList const &ExpectedHashes, + indexRecords *MetaIndexParser, string ServerSha1, vector<DiffInfo> diffs) - : Item(Owner), RealURI(URI), ExpectedHash(ExpectedHash), + : pkgAcqBaseIndex(Owner, Target, ExpectedHashes, MetaIndexParser), available_patches(diffs), ServerSha1(ServerSha1) { DestFile = _config->FindDir("Dir::State::lists") + "partial/"; - DestFile += URItoFileName(URI); + DestFile += URItoFileName(Target->URI); Debug = _config->FindB("Debug::pkgAcquire::Diffs",false); - Description = URIDesc; + RealURI = Target->URI; Desc.Owner = this; - Desc.ShortDesc = ShortDesc; + Description = Target->Description; + Desc.ShortDesc = Target->ShortDesc; if(available_patches.empty() == true) { @@ -638,8 +657,7 @@ void pkgAcqIndexDiffs::Failed(string Message,pkgAcquire::MethodConfig * /*Cnf*/) if(Debug) std::clog << "pkgAcqIndexDiffs failed: " << Desc.URI << " with " << Message << std::endl << "Falling back to normal index file acquire" << std::endl; - new pkgAcqIndex(Owner, RealURI, Description,Desc.ShortDesc, - ExpectedHash); + new pkgAcqIndex(Owner, Target, ExpectedHashes, MetaIndexParser); Finish(); } /*}}}*/ @@ -653,7 +671,7 @@ void pkgAcqIndexDiffs::Finish(bool allDone) DestFile = _config->FindDir("Dir::State::lists"); DestFile += URItoFileName(RealURI); - if(!ExpectedHash.empty() && !ExpectedHash.VerifyFile(DestFile)) + if(HashSums().usable() && !HashSums().VerifyFile(DestFile)) { RenameOnError(HashSumMismatch); Dequeue(); @@ -731,13 +749,13 @@ bool pkgAcqIndexDiffs::QueueNextDiff() /*{{{*/ return true; } /*}}}*/ -void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size,string Md5Hash, /*{{{*/ +void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size, HashStringList const &Hashes, /*{{{*/ pkgAcquire::MethodConfig *Cnf) { if(Debug) std::clog << "pkgAcqIndexDiffs::Done(): " << Desc.URI << std::endl; - Item::Done(Message,Size,Md5Hash,Cnf); + Item::Done(Message, Size, Hashes, Cnf); string FinalFile; FinalFile = _config->FindDir("Dir::State::lists")+URItoFileName(RealURI); @@ -779,8 +797,9 @@ void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size,string Md5Has // see if there is more to download if(available_patches.empty() == false) { - new pkgAcqIndexDiffs(Owner, RealURI, Description, Desc.ShortDesc, - ExpectedHash, ServerSha1, available_patches); + new pkgAcqIndexDiffs(Owner, Target, + ExpectedHashes, MetaIndexParser, + ServerSha1, available_patches); return Finish(); } else return Finish(true); @@ -789,22 +808,24 @@ void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size,string Md5Has /*}}}*/ // AcqIndexMergeDiffs::AcqIndexMergeDiffs - Constructor /*{{{*/ pkgAcqIndexMergeDiffs::pkgAcqIndexMergeDiffs(pkgAcquire *Owner, - string const &URI, string const &URIDesc, - string const &ShortDesc, HashString const &ExpectedHash, - DiffInfo const &patch, - std::vector<pkgAcqIndexMergeDiffs*> const * const allPatches) - : Item(Owner), RealURI(URI), ExpectedHash(ExpectedHash), - patch(patch),allPatches(allPatches), State(StateFetchDiff) + struct IndexTarget const * const Target, + HashStringList const &ExpectedHashes, + indexRecords *MetaIndexParser, + DiffInfo const &patch, + std::vector<pkgAcqIndexMergeDiffs*> const * const allPatches) + : pkgAcqBaseIndex(Owner, Target, ExpectedHashes, MetaIndexParser), + patch(patch), allPatches(allPatches), State(StateFetchDiff) { DestFile = _config->FindDir("Dir::State::lists") + "partial/"; - DestFile += URItoFileName(URI); + DestFile += URItoFileName(Target->URI); Debug = _config->FindB("Debug::pkgAcquire::Diffs",false); - Description = URIDesc; + RealURI = Target->URI; Desc.Owner = this; - Desc.ShortDesc = ShortDesc; + Description = Target->Description; + Desc.ShortDesc = Target->ShortDesc; Desc.URI = RealURI + ".diff/" + patch.file + ".gz"; Desc.Description = Description + " " + patch.file + string(".pdiff"); @@ -835,17 +856,16 @@ void pkgAcqIndexMergeDiffs::Failed(string Message,pkgAcquire::MethodConfig * /*C // first failure means we should fallback State = StateErrorDiff; std::clog << "Falling back to normal index file acquire" << std::endl; - new pkgAcqIndex(Owner, RealURI, Description,Desc.ShortDesc, - ExpectedHash); + new pkgAcqIndex(Owner, Target, ExpectedHashes, MetaIndexParser); } /*}}}*/ -void pkgAcqIndexMergeDiffs::Done(string Message,unsigned long long Size,string Md5Hash, /*{{{*/ +void pkgAcqIndexMergeDiffs::Done(string Message,unsigned long long Size,HashStringList const &Hashes, /*{{{*/ pkgAcquire::MethodConfig *Cnf) { if(Debug) std::clog << "pkgAcqIndexMergeDiffs::Done(): " << Desc.URI << std::endl; - Item::Done(Message,Size,Md5Hash,Cnf); + Item::Done(Message,Size,Hashes,Cnf); string const FinalFile = _config->FindDir("Dir::State::lists") + URItoFileName(RealURI); @@ -881,7 +901,7 @@ void pkgAcqIndexMergeDiffs::Done(string Message,unsigned long long Size,string M else if (State == StateApplyDiff) { // see if we really got the expected file - if(!ExpectedHash.empty() && !ExpectedHash.VerifyFile(DestFile)) + if(ExpectedHashes.usable() && !ExpectedHashes.VerifyFile(DestFile)) { RenameOnError(HashSumMismatch); return; @@ -918,8 +938,8 @@ void pkgAcqIndexMergeDiffs::Done(string Message,unsigned long long Size,string M instantiated to fetch the revision file */ pkgAcqIndex::pkgAcqIndex(pkgAcquire *Owner, string URI,string URIDesc,string ShortDesc, - HashString ExpectedHash, string comprExt) - : Item(Owner), RealURI(URI), ExpectedHash(ExpectedHash) + HashStringList const &ExpectedHash, string comprExt) + : pkgAcqBaseIndex(Owner, NULL, ExpectedHash, NULL), RealURI(URI) { if(comprExt.empty() == true) { @@ -937,13 +957,15 @@ pkgAcqIndex::pkgAcqIndex(pkgAcquire *Owner, Init(URI, URIDesc, ShortDesc); } pkgAcqIndex::pkgAcqIndex(pkgAcquire *Owner, IndexTarget const *Target, - HashString const &ExpectedHash, indexRecords const *MetaIndexParser) - : Item(Owner), RealURI(Target->URI), ExpectedHash(ExpectedHash) + HashStringList const &ExpectedHash, + indexRecords *MetaIndexParser) + : pkgAcqBaseIndex(Owner, Target, ExpectedHash, MetaIndexParser), + RealURI(Target->URI) { // autoselect the compression method std::vector<std::string> types = APT::Configuration::getCompressionTypes(); CompressionExtension = ""; - if (ExpectedHash.empty() == false) + if (ExpectedHashes.usable()) { for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t) if (*t == "uncompressed" || MetaIndexParser->Exists(string(Target->MetaKey).append(".").append(*t)) == true) @@ -976,10 +998,27 @@ void pkgAcqIndex::Init(string const &URI, string const &URIDesc, string const &S DestFile += URItoFileName(URI); std::string const comprExt = CompressionExtension.substr(0, CompressionExtension.find(' ')); + std::string MetaKey; if (comprExt == "uncompressed") + { Desc.URI = URI; + if(Target) + MetaKey = string(Target->MetaKey); + } else + { Desc.URI = URI + '.' + comprExt; + if(Target) + MetaKey = string(Target->MetaKey) + '.' + comprExt; + } + + // load the filesize + if(MetaIndexParser) + { + indexRecords::checkSum *Record = MetaIndexParser->Lookup(MetaKey); + if(Record) + FileSize = Record->Size; + } Desc.Description = URIDesc; Desc.Owner = this; @@ -991,7 +1030,7 @@ void pkgAcqIndex::Init(string const &URI, string const &URIDesc, string const &S // AcqIndex::Custom600Headers - Insert custom request headers /*{{{*/ // --------------------------------------------------------------------- /* The only header we use is the last-modified header. */ -string pkgAcqIndex::Custom600Headers() +string pkgAcqIndex::Custom600Headers() const { string Final = _config->FindDir("Dir::State::lists"); Final += URItoFileName(RealURI); @@ -1037,22 +1076,17 @@ void pkgAcqIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{{*/ to the uncompressed version of the file. If this is so the file is copied into the partial directory. In all other cases the file is decompressed with a gzip uri. */ -void pkgAcqIndex::Done(string Message,unsigned long long Size,string Hash, +void pkgAcqIndex::Done(string Message,unsigned long long Size,HashStringList const &Hashes, pkgAcquire::MethodConfig *Cfg) { - Item::Done(Message,Size,Hash,Cfg); + Item::Done(Message,Size,Hashes,Cfg); if (Decompression == true) { - if (_config->FindB("Debug::pkgAcquire::Auth", false)) - { - std::cerr << std::endl << RealURI << ": Computed Hash: " << Hash; - std::cerr << " Expected Hash: " << ExpectedHash.toStr() << std::endl; - } - - if (!ExpectedHash.empty() && ExpectedHash.toStr() != Hash) + if (ExpectedHashes.usable() && ExpectedHashes != Hashes) { RenameOnError(HashSumMismatch); + printHashSumComparision(RealURI, ExpectedHashes, Hashes); return; } @@ -1081,7 +1115,7 @@ void pkgAcqIndex::Done(string Message,unsigned long long Size,string Hash, FinalFile += URItoFileName(RealURI); Rename(DestFile,FinalFile); chmod(FinalFile.c_str(),0644); - + /* We restore the original name to DestFile so that the clean operation will work OK */ DestFile = _config->FindDir("Dir::State::lists") + "partial/"; @@ -1090,6 +1124,7 @@ void pkgAcqIndex::Done(string Message,unsigned long long Size,string Hash, // Remove the compressed version. if (Erase == true) unlink(DestFile.c_str()); + return; } @@ -1173,18 +1208,22 @@ void pkgAcqIndex::Done(string Message,unsigned long long Size,string Hash, /* The Translation file is added to the queue */ pkgAcqIndexTrans::pkgAcqIndexTrans(pkgAcquire *Owner, string URI,string URIDesc,string ShortDesc) - : pkgAcqIndex(Owner, URI, URIDesc, ShortDesc, HashString(), "") + : pkgAcqIndex(Owner, URI, URIDesc, ShortDesc, HashStringList(), "") { } -pkgAcqIndexTrans::pkgAcqIndexTrans(pkgAcquire *Owner, IndexTarget const *Target, - HashString const &ExpectedHash, indexRecords const *MetaIndexParser) - : pkgAcqIndex(Owner, Target, ExpectedHash, MetaIndexParser) +pkgAcqIndexTrans::pkgAcqIndexTrans(pkgAcquire *Owner, IndexTarget const * const Target, + HashStringList const &ExpectedHashes, indexRecords *MetaIndexParser) + : pkgAcqIndex(Owner, Target, ExpectedHashes, MetaIndexParser) { + // load the filesize + indexRecords::checkSum *Record = MetaIndexParser->Lookup(string(Target->MetaKey)); + if(Record) + FileSize = Record->Size; } /*}}}*/ // AcqIndexTrans::Custom600Headers - Insert custom request headers /*{{{*/ // --------------------------------------------------------------------- -string pkgAcqIndexTrans::Custom600Headers() +string pkgAcqIndexTrans::Custom600Headers() const { string Final = _config->FindDir("Dir::State::lists"); Final += URItoFileName(RealURI); @@ -1228,7 +1267,7 @@ pkgAcqMetaSig::pkgAcqMetaSig(pkgAcquire *Owner, /*{{{*/ string MetaIndexShortDesc, const vector<IndexTarget*>* IndexTargets, indexRecords* MetaIndexParser) : - Item(Owner), RealURI(URI), MetaIndexURI(MetaIndexURI), + Item(Owner, HashStringList()), RealURI(URI), MetaIndexURI(MetaIndexURI), MetaIndexURIDesc(MetaIndexURIDesc), MetaIndexShortDesc(MetaIndexShortDesc), MetaIndexParser(MetaIndexParser), IndexTargets(IndexTargets) { @@ -1259,6 +1298,9 @@ pkgAcqMetaSig::pkgAcqMetaSig(pkgAcquire *Owner, /*{{{*/ Rename(Final,LastGoodSig); } + // we expect the indextargets + one additional Release file + ExpectedAdditionalItems = IndexTargets->size() + 1; + QueueURI(Desc); } /*}}}*/ @@ -1278,7 +1320,7 @@ pkgAcqMetaSig::~pkgAcqMetaSig() /*{{{*/ // pkgAcqMetaSig::Custom600Headers - Insert custom request headers /*{{{*/ // --------------------------------------------------------------------- /* The only header we use is the last-modified header. */ -string pkgAcqMetaSig::Custom600Headers() +string pkgAcqMetaSig::Custom600Headers() const { struct stat Buf; if (stat(LastGoodSig.c_str(),&Buf) != 0) @@ -1287,10 +1329,10 @@ string pkgAcqMetaSig::Custom600Headers() return "\nIndex-File: true\nLast-Modified: " + TimeRFC1123(Buf.st_mtime); } -void pkgAcqMetaSig::Done(string Message,unsigned long long Size,string MD5, +void pkgAcqMetaSig::Done(string Message,unsigned long long Size, HashStringList const &Hashes, pkgAcquire::MethodConfig *Cfg) { - Item::Done(Message,Size,MD5,Cfg); + Item::Done(Message, Size, Hashes, Cfg); string FileName = LookupTag(Message,"Filename"); if (FileName.empty() == true) @@ -1311,6 +1353,9 @@ void pkgAcqMetaSig::Done(string Message,unsigned long long Size,string MD5, Complete = true; + // at this point pkgAcqMetaIndex takes over + ExpectedAdditionalItems = 0; + // put the last known good file back on i-m-s hit (it will // be re-verified again) // Else do nothing, we have the new file in DestFile then @@ -1328,6 +1373,9 @@ void pkgAcqMetaSig::Failed(string Message,pkgAcquire::MethodConfig *Cnf)/*{{{*/ { string Final = _config->FindDir("Dir::State::lists") + URItoFileName(RealURI); + // at this point pkgAcqMetaIndex takes over + ExpectedAdditionalItems = 0; + // if we get a network error we fail gracefully if(Status == StatTransientNetworkError) { @@ -1364,9 +1412,9 @@ void pkgAcqMetaSig::Failed(string Message,pkgAcquire::MethodConfig *Cnf)/*{{{*/ pkgAcqMetaIndex::pkgAcqMetaIndex(pkgAcquire *Owner, /*{{{*/ string URI,string URIDesc,string ShortDesc, string SigFile, - const vector<struct IndexTarget*>* IndexTargets, + const vector<IndexTarget*>* IndexTargets, indexRecords* MetaIndexParser) : - Item(Owner), RealURI(URI), SigFile(SigFile), IndexTargets(IndexTargets), + Item(Owner, HashStringList()), RealURI(URI), SigFile(SigFile), IndexTargets(IndexTargets), MetaIndexParser(MetaIndexParser), AuthPass(false), IMSHit(false) { DestFile = _config->FindDir("Dir::State::lists") + "partial/"; @@ -1378,13 +1426,16 @@ pkgAcqMetaIndex::pkgAcqMetaIndex(pkgAcquire *Owner, /*{{{*/ Desc.ShortDesc = ShortDesc; Desc.URI = URI; + // we expect more item + ExpectedAdditionalItems = IndexTargets->size(); + QueueURI(Desc); } /*}}}*/ // pkgAcqMetaIndex::Custom600Headers - Insert custom request headers /*{{{*/ // --------------------------------------------------------------------- /* The only header we use is the last-modified header. */ -string pkgAcqMetaIndex::Custom600Headers() +string pkgAcqMetaIndex::Custom600Headers() const { string Final = _config->FindDir("Dir::State::lists"); Final += URItoFileName(RealURI); @@ -1396,10 +1447,10 @@ string pkgAcqMetaIndex::Custom600Headers() return "\nIndex-File: true\nLast-Modified: " + TimeRFC1123(Buf.st_mtime); } /*}}}*/ -void pkgAcqMetaIndex::Done(string Message,unsigned long long Size,string Hash, /*{{{*/ +void pkgAcqMetaIndex::Done(string Message,unsigned long long Size,HashStringList const &Hashes, /*{{{*/ pkgAcquire::MethodConfig *Cfg) { - Item::Done(Message,Size,Hash,Cfg); + Item::Done(Message,Size,Hashes,Cfg); // MetaIndexes are done in two passes: one to download the // metaindex with an appropriate method, and a second to verify it @@ -1428,9 +1479,20 @@ void pkgAcqMetaIndex::Done(string Message,unsigned long long Size,string Hash, / } else { + // FIXME: move this into pkgAcqMetaClearSig::Done on the next + // ABI break + + // if we expect a ClearTextSignature (InRelase), ensure that + // this is what we get and if not fail to queue a + // Release/Release.gpg, see #346386 + if (SigFile == DestFile && !StartsWithGPGClearTextSignature(DestFile)) + { + Failed(Message, Cfg); + return; + } + // There was a signature file, so pass it to gpgv for // verification - if (_config->FindB("Debug::pkgAcquire::Auth", false)) std::cerr << "Metaindex acquired, queueing gpg verification (" << SigFile << "," << DestFile << ")\n"; @@ -1556,11 +1618,14 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/ } } - for (vector <struct IndexTarget*>::const_iterator Target = IndexTargets->begin(); + // at this point the real Items are loaded in the fetcher + ExpectedAdditionalItems = 0; + + for (vector <IndexTarget*>::const_iterator Target = IndexTargets->begin(); Target != IndexTargets->end(); ++Target) { - HashString ExpectedIndexHash; + HashStringList ExpectedIndexHashes; const indexRecords::checkSum *Record = MetaIndexParser->Lookup((*Target)->MetaKey); bool compressedAvailable = false; if (Record == NULL) @@ -1584,14 +1649,16 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/ } else { - ExpectedIndexHash = Record->Hash; + ExpectedIndexHashes = Record->Hashes; if (_config->FindB("Debug::pkgAcquire::Auth", false)) { - std::cerr << "Queueing: " << (*Target)->URI << std::endl; - std::cerr << "Expected Hash: " << ExpectedIndexHash.toStr() << std::endl; + std::cerr << "Queueing: " << (*Target)->URI << std::endl + << "Expected Hash:" << std::endl; + for (HashStringList::const_iterator hs = ExpectedIndexHashes.begin(); hs != ExpectedIndexHashes.end(); ++hs) + std::cerr << "\t- " << hs->toStr() << std::endl; std::cerr << "For: " << Record->MetaKeyFilename << std::endl; } - if (verify == true && ExpectedIndexHash.empty() == true && (*Target)->IsOptional() == false) + if (verify == true && ExpectedIndexHashes.empty() == true && (*Target)->IsOptional() == false) { Status = StatAuthError; strprintf(ErrorText, _("Unable to find hash sum for '%s' in Release file"), (*Target)->MetaKey.c_str()); @@ -1603,15 +1670,14 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/ { if ((*Target)->IsSubIndex() == true) new pkgAcqSubIndex(Owner, (*Target)->URI, (*Target)->Description, - (*Target)->ShortDesc, ExpectedIndexHash); + (*Target)->ShortDesc, ExpectedIndexHashes); else if (transInRelease == false || Record != NULL || compressedAvailable == true) { if (_config->FindB("Acquire::PDiffs",true) == true && transInRelease == true && MetaIndexParser->Exists((*Target)->MetaKey + ".diff/Index") == true) - new pkgAcqDiffIndex(Owner, (*Target)->URI, (*Target)->Description, - (*Target)->ShortDesc, ExpectedIndexHash); + new pkgAcqDiffIndex(Owner, *Target, ExpectedIndexHashes, MetaIndexParser); else - new pkgAcqIndexTrans(Owner, *Target, ExpectedIndexHash, MetaIndexParser); + new pkgAcqIndexTrans(Owner, *Target, ExpectedIndexHashes, MetaIndexParser); } continue; } @@ -1622,10 +1688,9 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/ instead, but passing the required info to it is to much hassle */ if(_config->FindB("Acquire::PDiffs",true) == true && (verify == false || MetaIndexParser->Exists((*Target)->MetaKey + ".diff/Index") == true)) - new pkgAcqDiffIndex(Owner, (*Target)->URI, (*Target)->Description, - (*Target)->ShortDesc, ExpectedIndexHash); + new pkgAcqDiffIndex(Owner, *Target, ExpectedIndexHashes, MetaIndexParser); else - new pkgAcqIndex(Owner, *Target, ExpectedIndexHash, MetaIndexParser); + new pkgAcqIndex(Owner, *Target, ExpectedIndexHashes, MetaIndexParser); } } /*}}}*/ @@ -1778,7 +1843,7 @@ pkgAcqMetaClearSig::pkgAcqMetaClearSig(pkgAcquire *Owner, /*{{{*/ string const &URI, string const &URIDesc, string const &ShortDesc, string const &MetaIndexURI, string const &MetaIndexURIDesc, string const &MetaIndexShortDesc, string const &MetaSigURI, string const &MetaSigURIDesc, string const &MetaSigShortDesc, - const vector<struct IndexTarget*>* IndexTargets, + const vector<IndexTarget*>* IndexTargets, indexRecords* MetaIndexParser) : pkgAcqMetaIndex(Owner, URI, URIDesc, ShortDesc, "", IndexTargets, MetaIndexParser), MetaIndexURI(MetaIndexURI), MetaIndexURIDesc(MetaIndexURIDesc), MetaIndexShortDesc(MetaIndexShortDesc), @@ -1786,6 +1851,10 @@ pkgAcqMetaClearSig::pkgAcqMetaClearSig(pkgAcquire *Owner, /*{{{*/ { SigFile = DestFile; + // index targets + (worst case:) Release/Release.gpg + ExpectedAdditionalItems = IndexTargets->size() + 2; + + // keep the old InRelease around in case of transistent network errors string const Final = _config->FindDir("Dir::State::lists") + URItoFileName(RealURI); if (RealFileExists(Final) == true) @@ -1810,7 +1879,7 @@ pkgAcqMetaClearSig::~pkgAcqMetaClearSig() /*{{{*/ // pkgAcqMetaClearSig::Custom600Headers - Insert custom request headers /*{{{*/ // --------------------------------------------------------------------- // FIXME: this can go away once the InRelease file is used widely -string pkgAcqMetaClearSig::Custom600Headers() +string pkgAcqMetaClearSig::Custom600Headers() const { string Final = _config->FindDir("Dir::State::lists"); Final += URItoFileName(RealURI); @@ -1828,6 +1897,9 @@ string pkgAcqMetaClearSig::Custom600Headers() /*}}}*/ void pkgAcqMetaClearSig::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{{*/ { + // we failed, we will not get additional items from this method + ExpectedAdditionalItems = 0; + if (AuthPass == false) { // Remove the 'old' InRelease file if we try Release.gpg now as otherwise @@ -1856,7 +1928,7 @@ void pkgAcqMetaClearSig::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /* pkgAcqArchive::pkgAcqArchive(pkgAcquire *Owner,pkgSourceList *Sources, pkgRecords *Recs,pkgCache::VerIterator const &Version, string &StoreFilename) : - Item(Owner), Version(Version), Sources(Sources), Recs(Recs), + Item(Owner, HashStringList()), Version(Version), Sources(Sources), Recs(Recs), StoreFilename(StoreFilename), Vf(Version.FileList()), Trusted(false) { @@ -1941,7 +2013,6 @@ pkgAcqArchive::pkgAcqArchive(pkgAcquire *Owner,pkgSourceList *Sources, checking later. */ bool pkgAcqArchive::QueueNext() { - string const ForceHash = _config->Find("Acquire::ForceHash"); for (; Vf.end() == false; ++Vf) { // Ignore not source sources @@ -1962,31 +2033,10 @@ bool pkgAcqArchive::QueueNext() pkgRecords::Parser &Parse = Recs->Lookup(Vf); if (_error->PendingError() == true) return false; - + string PkgFile = Parse.FileName(); - if (ForceHash.empty() == false) - { - if(stringcasecmp(ForceHash, "sha512") == 0) - ExpectedHash = HashString("SHA512", Parse.SHA512Hash()); - else if(stringcasecmp(ForceHash, "sha256") == 0) - ExpectedHash = HashString("SHA256", Parse.SHA256Hash()); - else if (stringcasecmp(ForceHash, "sha1") == 0) - ExpectedHash = HashString("SHA1", Parse.SHA1Hash()); - else - ExpectedHash = HashString("MD5Sum", Parse.MD5Hash()); - } - else - { - string Hash; - if ((Hash = Parse.SHA512Hash()).empty() == false) - ExpectedHash = HashString("SHA512", Hash); - else if ((Hash = Parse.SHA256Hash()).empty() == false) - ExpectedHash = HashString("SHA256", Hash); - else if ((Hash = Parse.SHA1Hash()).empty() == false) - ExpectedHash = HashString("SHA1", Hash); - else - ExpectedHash = HashString("MD5Sum", Parse.MD5Hash()); - } + ExpectedHashes = Parse.Hashes(); + if (PkgFile.empty() == true) return _error->Error(_("The package index files are corrupted. No Filename: " "field for package %s."), @@ -2073,10 +2123,10 @@ bool pkgAcqArchive::QueueNext() // AcqArchive::Done - Finished fetching /*{{{*/ // --------------------------------------------------------------------- /* */ -void pkgAcqArchive::Done(string Message,unsigned long long Size,string CalcHash, +void pkgAcqArchive::Done(string Message,unsigned long long Size, HashStringList const &CalcHashes, pkgAcquire::MethodConfig *Cfg) { - Item::Done(Message,Size,CalcHash,Cfg); + Item::Done(Message, Size, CalcHashes, Cfg); // Check the size if (Size != Version->Size) @@ -2084,11 +2134,12 @@ void pkgAcqArchive::Done(string Message,unsigned long long Size,string CalcHash, RenameOnError(SizeMismatch); return; } - - // Check the hash - if(ExpectedHash.toStr() != CalcHash) + + // FIXME: could this empty() check impose *any* sort of security issue? + if(ExpectedHashes.usable() && ExpectedHashes != CalcHashes) { RenameOnError(HashSumMismatch); + printHashSumComparision(DestFile, ExpectedHashes, CalcHashes); return; } @@ -2160,7 +2211,7 @@ void pkgAcqArchive::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*}}}*/ // AcqArchive::IsTrusted - Determine whether this archive comes from a trusted source /*{{{*/ // --------------------------------------------------------------------- -APT_PURE bool pkgAcqArchive::IsTrusted() +APT_PURE bool pkgAcqArchive::IsTrusted() const { return Trusted; } @@ -2179,11 +2230,11 @@ void pkgAcqArchive::Finished() // AcqFile::pkgAcqFile - Constructor /*{{{*/ // --------------------------------------------------------------------- /* The file is added to the queue */ -pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string Hash, +pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI, HashStringList const &Hashes, unsigned long long Size,string Dsc,string ShortDesc, const string &DestDir, const string &DestFilename, bool IsIndexFile) : - Item(Owner), ExpectedHash(Hash), IsIndexFile(IsIndexFile) + Item(Owner, Hashes), IsIndexFile(IsIndexFile) { Retries = _config->FindI("Acquire::Retries",0); @@ -2220,15 +2271,16 @@ pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string Hash, // AcqFile::Done - Item downloaded OK /*{{{*/ // --------------------------------------------------------------------- /* */ -void pkgAcqFile::Done(string Message,unsigned long long Size,string CalcHash, +void pkgAcqFile::Done(string Message,unsigned long long Size,HashStringList const &CalcHashes, pkgAcquire::MethodConfig *Cnf) { - Item::Done(Message,Size,CalcHash,Cnf); + Item::Done(Message,Size,CalcHashes,Cnf); // Check the hash - if(!ExpectedHash.empty() && ExpectedHash.toStr() != CalcHash) + if(ExpectedHashes.usable() && ExpectedHashes != CalcHashes) { RenameOnError(HashSumMismatch); + printHashSumComparision(DestFile, ExpectedHashes, CalcHashes); return; } @@ -2299,7 +2351,7 @@ void pkgAcqFile::Failed(string Message,pkgAcquire::MethodConfig *Cnf) // AcqIndex::Custom600Headers - Insert custom request headers /*{{{*/ // --------------------------------------------------------------------- /* The only header we use is the last-modified header. */ -string pkgAcqFile::Custom600Headers() +string pkgAcqFile::Custom600Headers() const { if (IsIndexFile) return "\nIndex-File: true"; diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h index f48d2a0d7..3d863874c 100644 --- a/apt-pkg/acquire-item.h +++ b/apt-pkg/acquire-item.h @@ -46,6 +46,7 @@ class indexRecords; class pkgRecords; class pkgSourceList; +class IndexTarget; /** \brief Represents the process by which a pkgAcquire object should {{{ * retrieve a file or a collection of files. @@ -166,6 +167,16 @@ class pkgAcquire::Item : public WeakPointable * \sa pkgAcquire */ unsigned int QueueCounter; + + /** \brief The number of additional fetch items that are expected + * once this item is done. + * + * Some items like pkgAcqMeta{Index,Sig} will queue additional + * items. This variable can be set by the methods if it knows + * in advance how many items to expect to get a more accurate + * progress. + */ + unsigned int ExpectedAdditionalItems; /** \brief The name of the file into which the retrieved object * will be written. @@ -201,12 +212,12 @@ class pkgAcquire::Item : public WeakPointable * \param Message Data from the acquire method. Use LookupTag() * to parse it. * \param Size The size of the object that was fetched. - * \param Hash The HashSum of the object that was fetched. + * \param Hashes The HashSums of the object that was fetched. * \param Cnf The method via which the object was fetched. * * \sa pkgAcqMethod */ - virtual void Done(std::string Message,unsigned long long Size,std::string Hash, + virtual void Done(std::string Message, unsigned long long Size, HashStringList const &Hashes, pkgAcquire::MethodConfig *Cnf); /** \brief Invoked when the worker starts to fetch this object. @@ -228,34 +239,35 @@ class pkgAcquire::Item : public WeakPointable * line, so they should (if nonempty) have a leading newline and * no trailing newline. */ - virtual std::string Custom600Headers() {return std::string();}; + virtual std::string Custom600Headers() const {return std::string();}; /** \brief A "descriptive" URI-like string. * * \return a URI that should be used to describe what is being fetched. */ - virtual std::string DescURI() = 0; + virtual std::string DescURI() const = 0; /** \brief Short item description. * * \return a brief description of the object being fetched. */ - virtual std::string ShortDesc() {return DescURI();} + virtual std::string ShortDesc() const {return DescURI();} /** \brief Invoked by the worker when the download is completely done. */ virtual void Finished() {}; - /** \brief HashSum + /** \brief HashSums * - * \return the HashSum of this object, if applicable; otherwise, an - * empty string. + * \return the HashSums of this object, if applicable; otherwise, an + * empty list. */ - virtual std::string HashSum() {return std::string();}; + HashStringList HashSums() const {return ExpectedHashes;}; + std::string HashSum() const {HashStringList const hashes = HashSums(); HashString const * const hs = hashes.find(NULL); return hs != NULL ? hs->toStr() : ""; }; /** \return the acquire process with which this item is associated. */ - pkgAcquire *GetOwner() {return Owner;}; + pkgAcquire *GetOwner() const {return Owner;}; /** \return \b true if this object is being fetched from a trusted source. */ - virtual bool IsTrusted() {return false;}; + virtual bool IsTrusted() const {return false;}; // report mirror problems /** \brief Report mirror problem @@ -274,12 +286,10 @@ class pkgAcquire::Item : public WeakPointable * process, but does not place it into any fetch queues (you must * manually invoke QueueURI() to do so). * - * Initializes all fields of the item other than Owner to 0, - * false, or the empty string. - * * \param Owner The new owner of this item. + * \param ExpectedHashes of the file represented by this item */ - Item(pkgAcquire *Owner); + Item(pkgAcquire *Owner, HashStringList const &ExpectedHashes); /** \brief Remove this item from its owner's queue by invoking * pkgAcquire::Remove. @@ -299,6 +309,12 @@ class pkgAcquire::Item : public WeakPointable * \param state respresenting the error we encountered */ bool RenameOnError(RenameOnErrorState const state); + + /** \brief The HashSums of the item is supposed to have than done */ + HashStringList ExpectedHashes; + + /** \brief The item that is currently being downloaded. */ + pkgAcquire::ItemDesc Desc; }; /*}}}*/ /** \brief Information about an index patch (aka diff). */ /*{{{*/ @@ -325,20 +341,13 @@ class pkgAcqSubIndex : public pkgAcquire::Item /** \brief If \b true, debugging information will be written to std::clog. */ bool Debug; - /** \brief The item that is currently being downloaded. */ - pkgAcquire::ItemDesc Desc; - - /** \brief The Hash that this file should have after download - */ - HashString ExpectedHash; - public: // Specialized action members virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, + virtual void Done(std::string Message,unsigned long long Size, HashStringList const &Hashes, pkgAcquire::MethodConfig *Cnf); - virtual std::string DescURI() {return Desc.URI;}; - virtual std::string Custom600Headers(); + virtual std::string DescURI() const {return Desc.URI;}; + virtual std::string Custom600Headers() const; virtual bool ParseIndex(std::string const &IndexFile); /** \brief Create a new pkgAcqSubIndex. @@ -351,10 +360,31 @@ class pkgAcqSubIndex : public pkgAcquire::Item * * \param ShortDesc A short description of the list file to download. * - * \param ExpectedHash The list file's MD5 signature. + * \param ExpectedHashes The list file's hashsums which are expected. */ pkgAcqSubIndex(pkgAcquire *Owner, std::string const &URI,std::string const &URIDesc, - std::string const &ShortDesc, HashString const &ExpectedHash); + std::string const &ShortDesc, HashStringList const &ExpectedHashes); +}; + /*}}}*/ + +/** \brief Common base class for all classes that deal with fetching {{{ + indexes + */ +class pkgAcqBaseIndex : public pkgAcquire::Item +{ + protected: + /** \brief Pointer to the IndexTarget data + */ + const struct IndexTarget * Target; + indexRecords *MetaIndexParser; + + pkgAcqBaseIndex(pkgAcquire *Owner, + struct IndexTarget const * const Target, + HashStringList const &ExpectedHashes, + indexRecords *MetaIndexParser) + : Item(Owner, ExpectedHashes), Target(Target), + MetaIndexParser(MetaIndexParser) {}; + }; /*}}}*/ /** \brief An item that is responsible for fetching an index file of {{{ @@ -366,25 +396,17 @@ class pkgAcqSubIndex : public pkgAcquire::Item * * \sa pkgAcqIndexDiffs, pkgAcqIndex */ -class pkgAcqDiffIndex : public pkgAcquire::Item +class pkgAcqDiffIndex : public pkgAcqBaseIndex { protected: /** \brief If \b true, debugging information will be written to std::clog. */ bool Debug; - /** \brief The item that is currently being downloaded. */ - pkgAcquire::ItemDesc Desc; - /** \brief The URI of the index file to recreate at our end (either * by downloading it or by applying partial patches). */ std::string RealURI; - /** \brief The Hash that the real index file should have after - * all patches have been applied. - */ - HashString ExpectedHash; - /** \brief The index file which will be patched to generate the new * file. */ @@ -398,10 +420,10 @@ class pkgAcqDiffIndex : public pkgAcquire::Item public: // Specialized action members virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, + virtual void Done(std::string Message,unsigned long long Size, HashStringList const &Hashes, pkgAcquire::MethodConfig *Cnf); - virtual std::string DescURI() {return RealURI + "Index";}; - virtual std::string Custom600Headers(); + virtual std::string DescURI() const {return RealURI + "Index";}; + virtual std::string Custom600Headers() const; /** \brief Parse the Index file for a set of Packages diffs. * @@ -426,10 +448,12 @@ class pkgAcqDiffIndex : public pkgAcquire::Item * * \param ShortDesc A short description of the list file to download. * - * \param ExpectedHash The list file's MD5 signature. + * \param ExpectedHashes The list file's hashsums which are expected. */ - pkgAcqDiffIndex(pkgAcquire *Owner,std::string URI,std::string URIDesc, - std::string ShortDesc, HashString ExpectedHash); + pkgAcqDiffIndex(pkgAcquire *Owner, + struct IndexTarget const * const Target, + HashStringList const &ExpectedHashes, + indexRecords *MetaIndexParser); }; /*}}}*/ /** \brief An item that is responsible for fetching client-merge patches {{{ @@ -443,7 +467,7 @@ class pkgAcqDiffIndex : public pkgAcquire::Item * * \sa pkgAcqDiffIndex, pkgAcqIndex */ -class pkgAcqIndexMergeDiffs : public pkgAcquire::Item +class pkgAcqIndexMergeDiffs : public pkgAcqBaseIndex { protected: @@ -452,21 +476,11 @@ class pkgAcqIndexMergeDiffs : public pkgAcquire::Item */ bool Debug; - /** \brief description of the item that is currently being - * downloaded. - */ - pkgAcquire::ItemDesc Desc; - /** \brief URI of the package index file that is being * reconstructed. */ std::string RealURI; - /** \brief HashSum of the package index file that is being - * reconstructed. - */ - HashString ExpectedHash; - /** \brief description of the file being downloaded. */ std::string Description; @@ -499,10 +513,9 @@ class pkgAcqIndexMergeDiffs : public pkgAcquire::Item * outright; its arguments are ignored. */ virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - - virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, - pkgAcquire::MethodConfig *Cnf); - virtual std::string DescURI() {return RealURI + "Index";}; + virtual void Done(std::string Message,unsigned long long Size, HashStringList const &Hashes, + pkgAcquire::MethodConfig *Cnf); + virtual std::string DescURI() const {return RealURI + "Index";}; /** \brief Create an index merge-diff item. * @@ -515,7 +528,7 @@ class pkgAcqIndexMergeDiffs : public pkgAcquire::Item * * \param ShortDesc A brief description of this item. * - * \param ExpectedHash The expected md5sum of the completely + * \param ExpectedHashes The expected md5sum of the completely * reconstructed package index file; the index file will be tested * against this value when it is entirely reconstructed. * @@ -525,9 +538,12 @@ class pkgAcqIndexMergeDiffs : public pkgAcquire::Item * \param allPatches contains all related items so that each item can * check if it was the last one to complete the download step */ - pkgAcqIndexMergeDiffs(pkgAcquire *Owner,std::string const &URI,std::string const &URIDesc, - std::string const &ShortDesc, HashString const &ExpectedHash, - DiffInfo const &patch, std::vector<pkgAcqIndexMergeDiffs*> const * const allPatches); + pkgAcqIndexMergeDiffs(pkgAcquire *Owner, + struct IndexTarget const * const Target, + HashStringList const &ExpectedHash, + indexRecords *MetaIndexParser, + DiffInfo const &patch, + std::vector<pkgAcqIndexMergeDiffs*> const * const allPatches); }; /*}}}*/ /** \brief An item that is responsible for fetching server-merge patches {{{ @@ -541,7 +557,7 @@ class pkgAcqIndexMergeDiffs : public pkgAcquire::Item * * \sa pkgAcqDiffIndex, pkgAcqIndex */ -class pkgAcqIndexDiffs : public pkgAcquire::Item +class pkgAcqIndexDiffs : public pkgAcqBaseIndex { private: @@ -559,8 +575,8 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item /** \brief Handle tasks that must be performed after the item * finishes downloading. * - * Dequeues the item and checks the resulting file's md5sum - * against ExpectedHash after the last patch was applied. + * Dequeues the item and checks the resulting file's hashsums + * against ExpectedHashes after the last patch was applied. * There is no need to check the md5/sha1 after a "normal" * patch because QueueNextDiff() will check the sha1 later. * @@ -576,21 +592,11 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item */ bool Debug; - /** \brief A description of the item that is currently being - * downloaded. - */ - pkgAcquire::ItemDesc Desc; - /** \brief The URI of the package index file that is being * reconstructed. */ std::string RealURI; - /** \brief The HashSum of the package index file that is being - * reconstructed. - */ - HashString ExpectedHash; - /** A description of the file being downloaded. */ std::string Description; @@ -632,9 +638,9 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item */ virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, + virtual void Done(std::string Message,unsigned long long Size, HashStringList const &Hashes, pkgAcquire::MethodConfig *Cnf); - virtual std::string DescURI() {return RealURI + "Index";}; + virtual std::string DescURI() const {return RealURI + "Index";}; /** \brief Create an index diff item. * @@ -650,7 +656,7 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item * * \param ShortDesc A brief description of this item. * - * \param ExpectedHash The expected md5sum of the completely + * \param ExpectedHashes The expected md5sum of the completely * reconstructed package index file; the index file will be tested * against this value when it is entirely reconstructed. * @@ -660,8 +666,10 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item * should be ordered so that each diff appears before any diff * that depends on it. */ - pkgAcqIndexDiffs(pkgAcquire *Owner,std::string URI,std::string URIDesc, - std::string ShortDesc, HashString ExpectedHash, + pkgAcqIndexDiffs(pkgAcquire *Owner, + struct IndexTarget const * const Target, + HashStringList const &ExpectedHash, + indexRecords *MetaIndexParser, std::string ServerSha1, std::vector<DiffInfo> diffs=std::vector<DiffInfo>()); }; @@ -673,7 +681,7 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item * * \todo Why does pkgAcqIndex have protected members? */ -class pkgAcqIndex : public pkgAcquire::Item +class pkgAcqIndex : public pkgAcqBaseIndex { protected: @@ -695,19 +703,11 @@ class pkgAcqIndex : public pkgAcquire::Item // the downloaded file contains the expected tag bool Verify; - /** \brief The download request that is currently being - * processed. - */ - pkgAcquire::ItemDesc Desc; - /** \brief The object that is actually being fetched (minus any * compression-related extensions). */ std::string RealURI; - /** \brief The expected hashsum of the decompressed index file. */ - HashString ExpectedHash; - /** \brief The compression-related file extensions that are being * added to the downloaded file one by one if first fails (e.g., "gz bz2"). */ @@ -717,11 +717,10 @@ class pkgAcqIndex : public pkgAcquire::Item // Specialized action members virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, + virtual void Done(std::string Message,unsigned long long Size, HashStringList const &Hashes, pkgAcquire::MethodConfig *Cnf); - virtual std::string Custom600Headers(); - virtual std::string DescURI() {return Desc.URI;}; - virtual std::string HashSum() {return ExpectedHash.toStr(); }; + virtual std::string Custom600Headers() const; + virtual std::string DescURI() const {return Desc.URI;}; /** \brief Create a pkgAcqIndex. * @@ -734,7 +733,7 @@ class pkgAcqIndex : public pkgAcquire::Item * * \param ShortDesc A brief description of this index file. * - * \param ExpectedHash The expected hashsum of this index file. + * \param ExpectedHashes The expected hashsum of this index file. * * \param compressExt The compression-related extension with which * this index file should be downloaded, or "" to autodetect @@ -743,11 +742,14 @@ class pkgAcqIndex : public pkgAcquire::Item * fallback is ".gz" or none. */ pkgAcqIndex(pkgAcquire *Owner,std::string URI,std::string URIDesc, - std::string ShortDesc, HashString ExpectedHash, + std::string ShortDesc, HashStringList const &ExpectedHashes, std::string compressExt=""); - pkgAcqIndex(pkgAcquire *Owner, struct IndexTarget const * const Target, - HashString const &ExpectedHash, indexRecords const *MetaIndexParser); - void Init(std::string const &URI, std::string const &URIDesc, std::string const &ShortDesc); + pkgAcqIndex(pkgAcquire *Owner, + struct IndexTarget const * const Target, + HashStringList const &ExpectedHash, + indexRecords *MetaIndexParser); + void Init(std::string const &URI, std::string const &URIDesc, + std::string const &ShortDesc); }; /*}}}*/ /** \brief An acquire item that is responsible for fetching a {{{ @@ -762,7 +764,7 @@ class pkgAcqIndexTrans : public pkgAcqIndex public: virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual std::string Custom600Headers(); + virtual std::string Custom600Headers() const; /** \brief Create a pkgAcqIndexTrans. * @@ -777,8 +779,8 @@ class pkgAcqIndexTrans : public pkgAcqIndex */ pkgAcqIndexTrans(pkgAcquire *Owner,std::string URI,std::string URIDesc, std::string ShortDesc); - pkgAcqIndexTrans(pkgAcquire *Owner, struct IndexTarget const * const Target, - HashString const &ExpectedHash, indexRecords const *MetaIndexParser); + pkgAcqIndexTrans(pkgAcquire *Owner, IndexTarget const * const Target, + HashStringList const &ExpectedHashes, indexRecords *MetaIndexParser); }; /*}}}*/ /** \brief Information about an index file. */ /*{{{*/ @@ -846,9 +848,6 @@ class pkgAcqMetaSig : public pkgAcquire::Item /** \brief The last good signature file */ std::string LastGoodSig; - /** \brief The fetch request that is currently being processed. */ - pkgAcquire::ItemDesc Desc; - /** \brief The URI of the signature file. Unlike Desc.URI, this is * never modified; it is used to determine the file that is being * downloaded. @@ -876,21 +875,21 @@ class pkgAcqMetaSig : public pkgAcquire::Item * * \todo Why a list of pointers instead of a list of structs? */ - const std::vector<struct IndexTarget*>* IndexTargets; + const std::vector<IndexTarget*>* IndexTargets; public: // Specialized action members virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, + virtual void Done(std::string Message,unsigned long long Size, HashStringList const &Hashes, pkgAcquire::MethodConfig *Cnf); - virtual std::string Custom600Headers(); - virtual std::string DescURI() {return RealURI; }; + virtual std::string Custom600Headers() const; + virtual std::string DescURI() const {return RealURI; }; /** \brief Create a new pkgAcqMetaSig. */ pkgAcqMetaSig(pkgAcquire *Owner,std::string URI,std::string URIDesc, std::string ShortDesc, std::string MetaIndexURI, std::string MetaIndexURIDesc, std::string MetaIndexShortDesc, - const std::vector<struct IndexTarget*>* IndexTargets, + const std::vector<IndexTarget*>* IndexTargets, indexRecords* MetaIndexParser); virtual ~pkgAcqMetaSig(); }; @@ -908,9 +907,6 @@ class pkgAcqMetaSig : public pkgAcquire::Item class pkgAcqMetaIndex : public pkgAcquire::Item { protected: - /** \brief The fetch command that is currently being processed. */ - pkgAcquire::ItemDesc Desc; - /** \brief The URI that is actually being downloaded; never * modified by pkgAcqMetaIndex. */ @@ -924,7 +920,7 @@ class pkgAcqMetaIndex : public pkgAcquire::Item std::string SigFile; /** \brief The index files to download. */ - const std::vector<struct IndexTarget*>* IndexTargets; + const std::vector<IndexTarget*>* IndexTargets; /** \brief The parser for the meta-index file. */ indexRecords* MetaIndexParser; @@ -978,16 +974,16 @@ class pkgAcqMetaIndex : public pkgAcquire::Item // Specialized action members virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(std::string Message,unsigned long long Size, std::string Hash, + virtual void Done(std::string Message,unsigned long long Size, HashStringList const &Hashes, pkgAcquire::MethodConfig *Cnf); - virtual std::string Custom600Headers(); - virtual std::string DescURI() {return RealURI; }; + virtual std::string Custom600Headers() const; + virtual std::string DescURI() const {return RealURI; }; /** \brief Create a new pkgAcqMetaIndex. */ pkgAcqMetaIndex(pkgAcquire *Owner, std::string URI,std::string URIDesc, std::string ShortDesc, std::string SigFile, - const std::vector<struct IndexTarget*>* IndexTargets, + const std::vector<IndexTarget*>* IndexTargets, indexRecords* MetaIndexParser); }; /*}}}*/ @@ -1014,14 +1010,14 @@ class pkgAcqMetaClearSig : public pkgAcqMetaIndex public: void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual std::string Custom600Headers(); + virtual std::string Custom600Headers() const; /** \brief Create a new pkgAcqMetaClearSig. */ pkgAcqMetaClearSig(pkgAcquire *Owner, std::string const &URI, std::string const &URIDesc, std::string const &ShortDesc, std::string const &MetaIndexURI, std::string const &MetaIndexURIDesc, std::string const &MetaIndexShortDesc, std::string const &MetaSigURI, std::string const &MetaSigURIDesc, std::string const &MetaSigShortDesc, - const std::vector<struct IndexTarget*>* IndexTargets, + const std::vector<IndexTarget*>* IndexTargets, indexRecords* MetaIndexParser); virtual ~pkgAcqMetaClearSig(); }; @@ -1037,9 +1033,6 @@ class pkgAcqArchive : public pkgAcquire::Item /** \brief The package version being fetched. */ pkgCache::VerIterator Version; - /** \brief The fetch command that is currently being processed. */ - pkgAcquire::ItemDesc Desc; - /** \brief The list of sources from which to pick archives to * download this package from. */ @@ -1050,9 +1043,6 @@ class pkgAcqArchive : public pkgAcquire::Item */ pkgRecords *Recs; - /** \brief The hashsum of this package. */ - HashString ExpectedHash; - /** \brief A location in which the actual filename of the package * should be stored. */ @@ -1079,13 +1069,12 @@ class pkgAcqArchive : public pkgAcquire::Item public: virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(std::string Message,unsigned long long Size,std::string Hash, + virtual void Done(std::string Message,unsigned long long Size, HashStringList const &Hashes, pkgAcquire::MethodConfig *Cnf); - virtual std::string DescURI() {return Desc.URI;}; - virtual std::string ShortDesc() {return Desc.ShortDesc;}; + virtual std::string DescURI() const {return Desc.URI;}; + virtual std::string ShortDesc() const {return Desc.ShortDesc;}; virtual void Finished(); - virtual std::string HashSum() {return ExpectedHash.toStr(); }; - virtual bool IsTrusted(); + virtual bool IsTrusted() const; /** \brief Create a new pkgAcqArchive. * @@ -1118,12 +1107,6 @@ class pkgAcqArchive : public pkgAcquire::Item */ class pkgAcqFile : public pkgAcquire::Item { - /** \brief The currently active download process. */ - pkgAcquire::ItemDesc Desc; - - /** \brief The hashsum of the file to download, if it is known. */ - HashString ExpectedHash; - /** \brief How many times to retry the download, set from * Acquire::Retries. */ @@ -1136,11 +1119,10 @@ class pkgAcqFile : public pkgAcquire::Item // Specialized action members virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(std::string Message,unsigned long long Size,std::string CalcHash, + virtual void Done(std::string Message,unsigned long long Size, HashStringList const &CalcHashes, pkgAcquire::MethodConfig *Cnf); - virtual std::string DescURI() {return Desc.URI;}; - virtual std::string HashSum() {return ExpectedHash.toStr(); }; - virtual std::string Custom600Headers(); + virtual std::string DescURI() const {return Desc.URI;}; + virtual std::string Custom600Headers() const; /** \brief Create a new pkgAcqFile object. * @@ -1149,8 +1131,8 @@ class pkgAcqFile : public pkgAcquire::Item * * \param URI The URI to download. * - * \param Hash The hashsum of the file to download, if it is known; - * otherwise "". + * \param Hashes The hashsums of the file to download, if they are known; + * otherwise empty list. * * \param Size The size of the file to download, if it is known; * otherwise 0. @@ -1173,7 +1155,7 @@ class pkgAcqFile : public pkgAcquire::Item * is the absolute name to which the file should be downloaded. */ - pkgAcqFile(pkgAcquire *Owner, std::string URI, std::string Hash, unsigned long long Size, + pkgAcqFile(pkgAcquire *Owner, std::string URI, HashStringList const &Hashes, unsigned long long Size, std::string Desc, std::string ShortDesc, const std::string &DestDir="", const std::string &DestFilename="", bool IsIndexFile=false); diff --git a/apt-pkg/acquire-method.cc b/apt-pkg/acquire-method.cc index 746c553f1..e4a937d1d 100644 --- a/apt-pkg/acquire-method.cc +++ b/apt-pkg/acquire-method.cc @@ -147,6 +147,16 @@ void pkgAcqMethod::URIStart(FetchResult &Res) // AcqMethod::URIDone - A URI is finished /*{{{*/ // --------------------------------------------------------------------- /* */ +static void printHashStringList(HashStringList const * const list) +{ + for (HashStringList::const_iterator hash = list->begin(); hash != list->end(); ++hash) + { + // very old compatibility name for MD5Sum + if (hash->HashType() == "MD5Sum") + std::cout << "MD5-Hash: " << hash->HashValue() << "\n"; + std::cout << hash->HashType() << "-Hash: " << hash->HashValue() << "\n"; + } +} void pkgAcqMethod::URIDone(FetchResult &Res, FetchResult *Alt) { if (Queue == 0) @@ -164,15 +174,8 @@ void pkgAcqMethod::URIDone(FetchResult &Res, FetchResult *Alt) if (Res.LastModified != 0) std::cout << "Last-Modified: " << TimeRFC1123(Res.LastModified) << "\n"; - if (Res.MD5Sum.empty() == false) - std::cout << "MD5-Hash: " << Res.MD5Sum << "\n" - << "MD5Sum-Hash: " << Res.MD5Sum << "\n"; - if (Res.SHA1Sum.empty() == false) - std::cout << "SHA1-Hash: " << Res.SHA1Sum << "\n"; - if (Res.SHA256Sum.empty() == false) - std::cout << "SHA256-Hash: " << Res.SHA256Sum << "\n"; - if (Res.SHA512Sum.empty() == false) - std::cout << "SHA512-Hash: " << Res.SHA512Sum << "\n"; + printHashStringList(&Res.Hashes); + if (UsedMirror.empty() == false) std::cout << "UsedMirror: " << UsedMirror << "\n"; if (Res.GPGVOutput.empty() == false) @@ -200,15 +203,8 @@ void pkgAcqMethod::URIDone(FetchResult &Res, FetchResult *Alt) if (Alt->LastModified != 0) std::cout << "Alt-Last-Modified: " << TimeRFC1123(Alt->LastModified) << "\n"; - if (Alt->MD5Sum.empty() == false) - std::cout << "Alt-MD5-Hash: " << Alt->MD5Sum << "\n"; - if (Alt->SHA1Sum.empty() == false) - std::cout << "Alt-SHA1-Hash: " << Alt->SHA1Sum << "\n"; - if (Alt->SHA256Sum.empty() == false) - std::cout << "Alt-SHA256-Hash: " << Alt->SHA256Sum << "\n"; - if (Alt->SHA512Sum.empty() == false) - std::cout << "Alt-SHA512-Hash: " << Alt->SHA512Sum << "\n"; - + printHashStringList(&Alt->Hashes); + if (Alt->IMSHit == true) std::cout << "Alt-IMS-Hit: true\n"; } @@ -355,6 +351,15 @@ int pkgAcqMethod::Run(bool Single) Tmp->LastModified = 0; Tmp->IndexFile = StringToBool(LookupTag(Message,"Index-File"),false); Tmp->FailIgnore = StringToBool(LookupTag(Message,"Fail-Ignore"),false); + Tmp->ExpectedHashes = HashStringList(); + for (char const * const * t = HashString::SupportedHashes(); *t != NULL; ++t) + { + std::string tag = "Expected-"; + tag.append(*t); + std::string const hash = LookupTag(Message, tag.c_str()); + if (hash.empty() == false) + Tmp->ExpectedHashes.push_back(HashString(*t, hash)); + } Tmp->Next = 0; // Append it to the list @@ -442,12 +447,9 @@ pkgAcqMethod::FetchResult::FetchResult() : LastModified(0), // --------------------------------------------------------------------- /* This hides the number of hashes we are supporting from the caller. It just deals with the hash class. */ -void pkgAcqMethod::FetchResult::TakeHashes(Hashes &Hash) +void pkgAcqMethod::FetchResult::TakeHashes(class Hashes &Hash) { - MD5Sum = Hash.MD5.Result(); - SHA1Sum = Hash.SHA1.Result(); - SHA256Sum = Hash.SHA256.Result(); - SHA512Sum = Hash.SHA512.Result(); + Hashes = Hash.GetHashStringList(); } /*}}}*/ void pkgAcqMethod::Dequeue() { /*{{{*/ diff --git a/apt-pkg/acquire-method.h b/apt-pkg/acquire-method.h index 221ccf273..cbf79f860 100644 --- a/apt-pkg/acquire-method.h +++ b/apt-pkg/acquire-method.h @@ -20,6 +20,7 @@ #ifndef PKGLIB_ACQUIRE_METHOD_H #define PKGLIB_ACQUIRE_METHOD_H +#include <apt-pkg/hashes.h> #include <apt-pkg/macros.h> #include <stdarg.h> @@ -33,7 +34,6 @@ #include <apt-pkg/strutl.h> #endif -class Hashes; class pkgAcqMethod { protected: @@ -47,14 +47,12 @@ class pkgAcqMethod time_t LastModified; bool IndexFile; bool FailIgnore; + HashStringList ExpectedHashes; }; struct FetchResult { - std::string MD5Sum; - std::string SHA1Sum; - std::string SHA256Sum; - std::string SHA512Sum; + HashStringList Hashes; std::vector<std::string> GPGVOutput; time_t LastModified; bool IMSHit; @@ -62,7 +60,7 @@ class pkgAcqMethod unsigned long long Size; unsigned long long ResumePoint; - void TakeHashes(Hashes &Hash); + void TakeHashes(class Hashes &Hash); FetchResult(); }; diff --git a/apt-pkg/acquire-worker.cc b/apt-pkg/acquire-worker.cc index 047a655ce..54be8e99f 100644 --- a/apt-pkg/acquire-worker.cc +++ b/apt-pkg/acquire-worker.cc @@ -326,25 +326,30 @@ bool pkgAcquire::Worker::RunMessages() Owner->DestFile.c_str(), LookupTag(Message,"Size","0").c_str(),TotalSize); // see if there is a hash to verify - string RecivedHash; - HashString expectedHash(Owner->HashSum()); - if(!expectedHash.empty()) + HashStringList RecivedHashes; + HashStringList expectedHashes = Owner->HashSums(); + for (HashStringList::const_iterator hs = expectedHashes.begin(); hs != expectedHashes.end(); ++hs) { - string hashTag = expectedHash.HashType()+"-Hash"; - string hashSum = LookupTag(Message, hashTag.c_str()); - if(!hashSum.empty()) - RecivedHash = expectedHash.HashType() + ":" + hashSum; - if(_config->FindB("Debug::pkgAcquire::Auth", false) == true) - { - clog << "201 URI Done: " << Owner->DescURI() << endl - << "RecivedHash: " << RecivedHash << endl - << "ExpectedHash: " << expectedHash.toStr() - << endl << endl; - } + std::string const tagname = hs->HashType() + "-Hash"; + std::string const hashsum = LookupTag(Message, tagname.c_str()); + if (hashsum.empty() == false) + RecivedHashes.push_back(HashString(hs->HashType(), hashsum)); + } + + if(_config->FindB("Debug::pkgAcquire::Auth", false) == true) + { + std::clog << "201 URI Done: " << Owner->DescURI() << endl + << "RecivedHash:" << endl; + for (HashStringList::const_iterator hs = RecivedHashes.begin(); hs != RecivedHashes.end(); ++hs) + std::clog << "\t- " << hs->toStr() << std::endl; + std::clog << "ExpectedHash:" << endl; + for (HashStringList::const_iterator hs = expectedHashes.begin(); hs != expectedHashes.end(); ++hs) + std::clog << "\t- " << hs->toStr() << std::endl; + std::clog << endl; } - Owner->Done(Message, ServerSize, RecivedHash.c_str(), Config); + Owner->Done(Message, ServerSize, RecivedHashes, Config); ItemDone(); - + // Log that we are done if (Log != 0) { @@ -525,6 +530,9 @@ bool pkgAcquire::Worker::QueueItem(pkgAcquire::Queue::QItem *Item) Message.reserve(300); Message += "URI: " + Item->URI; Message += "\nFilename: " + Item->Owner->DestFile; + HashStringList const hsl = Item->Owner->HashSums(); + for (HashStringList::const_iterator hs = hsl.begin(); hs != hsl.end(); ++hs) + Message += "\nExpected-" + hs->HashType() + ": " + hs->HashValue(); Message += Item->Owner->Custom600Headers(); Message += "\n\n"; diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc index a187a00ae..57cbba169 100644 --- a/apt-pkg/acquire.cc +++ b/apt-pkg/acquire.cc @@ -31,6 +31,7 @@ #include <stdlib.h> #include <string.h> #include <unistd.h> +#include <iomanip> #include <dirent.h> #include <sys/time.h> @@ -821,7 +822,9 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner) // Compute the total number of bytes to fetch unsigned int Unknown = 0; unsigned int Count = 0; - for (pkgAcquire::ItemCIterator I = Owner->ItemsBegin(); I != Owner->ItemsEnd(); + bool UnfetchedReleaseFiles = false; + for (pkgAcquire::ItemCIterator I = Owner->ItemsBegin(); + I != Owner->ItemsEnd(); ++I, ++Count) { TotalItems++; @@ -832,6 +835,13 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner) if ((*I)->Local == true) continue; + // see if the method tells us to expect more + TotalItems += (*I)->ExpectedAdditionalItems; + + // check if there are unfetched Release files + if ((*I)->Complete == false && (*I)->ExpectedAdditionalItems > 0) + UnfetchedReleaseFiles = true; + TotalBytes += (*I)->FileSize; if ((*I)->Complete == true) CurrentBytes += (*I)->FileSize; @@ -843,6 +853,7 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner) unsigned long long ResumeSize = 0; for (pkgAcquire::Worker *I = Owner->WorkersBegin(); I != 0; I = Owner->WorkerStep(I)) + { if (I->CurrentItem != 0 && I->CurrentItem->Owner->Complete == false) { CurrentBytes += I->CurrentSize; @@ -853,6 +864,7 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner) I->CurrentItem->Owner->Complete == false) TotalBytes += I->CurrentSize; } + } // Normalize the figures and account for unknown size downloads if (TotalBytes <= 0) @@ -863,6 +875,12 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner) // Wha?! Is not supposed to happen. if (CurrentBytes > TotalBytes) CurrentBytes = TotalBytes; + + // debug + if (_config->FindB("Debug::acquire::progress", false) == true) + std::clog << " Bytes: " + << SizeToStr(CurrentBytes) << " / " << SizeToStr(TotalBytes) + << std::endl; // Compute the CPS struct timeval NewTime; @@ -883,6 +901,14 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner) Time = NewTime; } + // calculate the percentage, if we have too little data assume 1% + if (TotalBytes > 0 && UnfetchedReleaseFiles) + Percent = 0; + else + // use both files and bytes because bytes can be unreliable + Percent = (0.8 * (CurrentBytes/float(TotalBytes)*100.0) + + 0.2 * (CurrentItems/float(TotalItems)*100.0)); + int fd = _config->FindI("APT::Status-Fd",-1); if(fd > 0) { @@ -900,13 +926,11 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner) else snprintf(msg,sizeof(msg), _("Retrieving file %li of %li"), i, TotalItems); - - // build the status str status << "dlstatus:" << i - << ":" << (CurrentBytes/float(TotalBytes)*100.0) - << ":" << msg - << endl; + << ":" << std::setprecision(3) << Percent + << ":" << msg + << endl; std::string const dlstatus = status.str(); FileFd::Write(fd, dlstatus.c_str(), dlstatus.size()); diff --git a/apt-pkg/acquire.h b/apt-pkg/acquire.h index ef16d8556..0113021b2 100644 --- a/apt-pkg/acquire.h +++ b/apt-pkg/acquire.h @@ -714,6 +714,10 @@ class pkgAcquireStatus /** \brief The number of items that have been successfully downloaded. */ unsigned long CurrentItems; + /** \brief The estimated percentage of the download (0-100) + */ + double Percent; + public: /** \brief If \b true, the download scheduler should call Pulse() diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc index 9982759c6..94b6bc246 100644 --- a/apt-pkg/aptconfiguration.cc +++ b/apt-pkg/aptconfiguration.cc @@ -540,7 +540,7 @@ std::string const Configuration::getBuildProfilesString() { return ""; std::vector<std::string>::const_iterator p = profiles.begin(); std::string list = *p; - for (; p != profiles.end(); ++p) + for (++p; p != profiles.end(); ++p) list.append(",").append(*p); return list; } diff --git a/apt-pkg/cachefilter.h b/apt-pkg/cachefilter.h index 49d2855f5..d9b957c67 100644 --- a/apt-pkg/cachefilter.h +++ b/apt-pkg/cachefilter.h @@ -16,71 +16,14 @@ namespace APT { namespace CacheFilter { -#define PACKAGE_MATCHER_ABI_COMPAT 1 -#ifdef PACKAGE_MATCHER_ABI_COMPAT - -// PackageNameMatchesRegEx /*{{{*/ -class PackageNameMatchesRegEx { - /** \brief dpointer placeholder (for later in case we need it) */ - void *d; - regex_t* pattern; -public: - PackageNameMatchesRegEx(std::string const &Pattern); - bool operator() (pkgCache::PkgIterator const &Pkg); - bool operator() (pkgCache::GrpIterator const &Grp); - ~PackageNameMatchesRegEx(); -}; - /*}}}*/ -// PackageNameMatchesFnmatch /*{{{*/ - class PackageNameMatchesFnmatch { - /** \brief dpointer placeholder (for later in case we need it) */ - void *d; - const std::string Pattern; -public: - PackageNameMatchesFnmatch(std::string const &Pattern) - : Pattern(Pattern) {}; - bool operator() (pkgCache::PkgIterator const &Pkg); - bool operator() (pkgCache::GrpIterator const &Grp); - ~PackageNameMatchesFnmatch() {}; -}; - /*}}}*/ -// PackageArchitectureMatchesSpecification /*{{{*/ -/** \class PackageArchitectureMatchesSpecification - \brief matching against architecture specification strings - - The strings are of the format \<kernel\>-\<cpu\> where either component, - or the whole string, can be the wildcard "any" as defined in - debian-policy §11.1 "Architecture specification strings". - - Examples: i386, mipsel, linux-any, any-amd64, any */ -class PackageArchitectureMatchesSpecification { - std::string literal; - std::string complete; - bool isPattern; - /** \brief dpointer placeholder (for later in case we need it) */ - void *d; -public: - /** \brief matching against architecture specification strings - * - * @param pattern is the architecture specification string - * @param isPattern defines if the given \b pattern is a - * architecture specification pattern to match others against - * or if it is the fixed string and matched against patterns - */ - PackageArchitectureMatchesSpecification(std::string const &pattern, bool const isPattern = true); - bool operator() (char const * const &arch); - bool operator() (pkgCache::PkgIterator const &Pkg); - bool operator() (pkgCache::VerIterator const &Ver); - ~PackageArchitectureMatchesSpecification(); -}; - -#else - class PackageMatcher { public: - virtual bool operator() (pkgCache::PkgIterator const &Pkg) { return false; }; - virtual bool operator() (pkgCache::GrpIterator const &Grp) { return false; }; - virtual bool operator() (pkgCache::VerIterator const &Ver) { return false; }; + virtual bool operator() (pkgCache::PkgIterator const &/*Pkg*/) { + return false; }; + virtual bool operator() (pkgCache::GrpIterator const &/*Grp*/) { + return false; }; + virtual bool operator() (pkgCache::VerIterator const &/*Ver*/) { + return false; }; virtual ~PackageMatcher() {}; }; @@ -139,7 +82,6 @@ public: virtual bool operator() (pkgCache::VerIterator const &Ver); virtual ~PackageArchitectureMatchesSpecification(); }; -#endif /*}}}*/ } } diff --git a/apt-pkg/cacheset.cc b/apt-pkg/cacheset.cc index 2ed6a96da..5d7f28515 100644 --- a/apt-pkg/cacheset.cc +++ b/apt-pkg/cacheset.cc @@ -321,7 +321,8 @@ bool PackageContainerInterface::FromString(PackageContainerInterface * const pci if (FromGroup(pci, Cache, str, helper) == false && FromTask(pci, Cache, str, helper) == false && #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) - FromFnmatch(pci, Cache, str, helper) == false) + // FIXME: hm, hm, regexp/fnmatch incompatible? + FromFnmatch(pci, Cache, str, helper) == false && #endif FromRegEx(pci, Cache, str, helper) == false) { @@ -610,7 +611,7 @@ void CacheSetHelper::canNotFindRegEx(PackageContainerInterface * const /*pci*/, } #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) // canNotFindFnmatch - handle the case no package is found by a fnmatch /*{{{*/ -void CacheSetHelper::canNotFindFnmatch(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern) { + void CacheSetHelper::canNotFindFnmatch(PackageContainerInterface * const /*pci*/, pkgCacheFile &/*Cache*/, std::string pattern) { if (ShowError == true) _error->Insert(ErrorType, _("Couldn't find any package by glob '%s'"), pattern.c_str()); } @@ -676,8 +677,8 @@ APT_CONST void CacheSetHelper::showRegExSelection(pkgCache::PkgIterator const &/ /*}}}*/ #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) // showFnmatchSelection /*{{{*/ -APT_CONST void CacheSetHelper::showFnmatchSelection(pkgCache::PkgIterator const &pkg, - std::string const &pattern) { +APT_CONST void CacheSetHelper::showFnmatchSelection(pkgCache::PkgIterator const &/*pkg*/, + std::string const &/*pattern*/) { } /*}}}*/ #endif diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc index 00f6ad0f9..fbe180f8e 100644 --- a/apt-pkg/contrib/configuration.cc +++ b/apt-pkg/contrib/configuration.cc @@ -254,7 +254,9 @@ string Configuration::FindDir(const char *Name,const char *Default) const // --------------------------------------------------------------------- /* Returns a vector of config values under the given item */ #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13) -vector<string> Configuration::FindVector(const char *Name) const { return FindVector(Name, ""); } +vector<string> Configuration::FindVector(const char *Name) const { + return FindVector(Name, ""); +} #endif vector<string> Configuration::FindVector(const char *Name, std::string const &Default) const { diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h index c256139f4..6345c8a5d 100644 --- a/apt-pkg/contrib/configuration.h +++ b/apt-pkg/contrib/configuration.h @@ -84,12 +84,10 @@ class Configuration * \param Default list of values separated by commas */ std::vector<std::string> FindVector(const char *Name, std::string const &Default) const; std::vector<std::string> FindVector(std::string const &Name, std::string const &Default) const { return FindVector(Name.c_str(), Default); }; -#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) - std::vector<std::string> FindVector(const char *Name) const { return FindVector(Name, ""); }; -#else +#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13) std::vector<std::string> FindVector(const char *Name) const; #endif - std::vector<std::string> FindVector(std::string const &Name) const { return FindVector(Name.c_str(), ""); }; + std::vector<std::string> FindVector(std::string const &Name="") const { return FindVector(Name.c_str(), ""); }; int FindI(const char *Name,int const &Default = 0) const; int FindI(std::string const &Name,int const &Default = 0) const {return FindI(Name.c_str(),Default);}; bool FindB(const char *Name,bool const &Default = false) const; diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc index b77c7ff7f..02b30dc1f 100644 --- a/apt-pkg/contrib/fileutl.cc +++ b/apt-pkg/contrib/fileutl.cc @@ -656,6 +656,22 @@ string flCombine(string Dir,string File) return Dir + '/' + File; } /*}}}*/ +// flAbsPath - Return the absolute path of the filename /*{{{*/ +// --------------------------------------------------------------------- +/* */ +string flAbsPath(string File) +{ + char *p = realpath(File.c_str(), NULL); + if (p == NULL) + { + _error->Errno("realpath", "flAbsPath failed"); + return ""; + } + std::string AbsPath(p); + free(p); + return AbsPath; +} + /*}}}*/ // SetCloseExec - Set the close on exec flag /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -836,6 +852,27 @@ bool ExecWait(pid_t Pid,const char *Name,bool Reap) } /*}}}*/ + +// StartsWithGPGClearTextSignature - Check if a file is Pgp/GPG clearsigned /*{{{*/ +// --------------------------------------------------------------------- +/* */ +bool StartsWithGPGClearTextSignature(string const &FileName) +{ + static const char* SIGMSG = "-----BEGIN PGP SIGNED MESSAGE-----\n"; + char buffer[strlen(SIGMSG)+1]; + FILE* gpg = fopen(FileName.c_str(), "r"); + if (gpg == NULL) + return false; + + char const * const test = fgets(buffer, sizeof(buffer), gpg); + fclose(gpg); + if (test == NULL || strcmp(buffer, SIGMSG) != 0) + return false; + + return true; +} + + class FileFdPrivate { /*{{{*/ public: #ifdef HAVE_ZLIB @@ -1911,7 +1948,6 @@ bool FileFd::Close() { if ((Flags & Compressed) != Compressed && iFd > 0 && close(iFd) != 0) Res &= _error->Errno("close",_("Problem closing the file %s"), FileName.c_str()); - if (d != NULL) { Res &= d->CloseDown(FileName); @@ -2038,6 +2074,31 @@ std::string GetTempDir() return string(tmpdir); } +FileFd* GetTempFile(std::string const &Prefix, bool ImmediateUnlink) +{ + char fn[512]; + FileFd *Fd = new FileFd(); + + std::string tempdir = GetTempDir(); + snprintf(fn, sizeof(fn), "%s/%s.XXXXXX", + tempdir.c_str(), Prefix.c_str()); + int fd = mkstemp(fn); + if(ImmediateUnlink) + unlink(fn); + if (fd < 0) + { + _error->Errno("GetTempFile",_("Unable to mkstemp %s"), fn); + return NULL; + } + if (!Fd->OpenDescriptor(fd, FileFd::WriteOnly, FileFd::None, true)) + { + _error->Errno("GetTempFile",_("Unable to write to %s"),fn); + return NULL; + } + + return Fd; +} + bool Rename(std::string From, std::string To) { if (rename(From.c_str(),To.c_str()) != 0) @@ -2048,3 +2109,58 @@ bool Rename(std::string From, std::string To) } return true; } + +bool Popen(const char* Args[], FileFd &Fd, pid_t &Child, FileFd::OpenMode Mode) +{ + int fd; + if (Mode != FileFd::ReadOnly && Mode != FileFd::WriteOnly) + return _error->Error("Popen supports ReadOnly (x)or WriteOnly mode only"); + + int Pipe[2] = {-1, -1}; + if(pipe(Pipe) != 0) + { + return _error->Errno("pipe", _("Failed to create subprocess IPC")); + return NULL; + } + std::set<int> keep_fds; + keep_fds.insert(Pipe[0]); + keep_fds.insert(Pipe[1]); + Child = ExecFork(keep_fds); + if(Child < 0) + return _error->Errno("fork", "Failed to fork"); + if(Child == 0) + { + if(Mode == FileFd::ReadOnly) + { + close(Pipe[0]); + fd = Pipe[1]; + } + else if(Mode == FileFd::WriteOnly) + { + close(Pipe[1]); + fd = Pipe[0]; + } + + if(Mode == FileFd::ReadOnly) + { + dup2(fd, 1); + dup2(fd, 2); + } else if(Mode == FileFd::WriteOnly) + dup2(fd, 0); + + execv(Args[0], (char**)Args); + _exit(100); + } + if(Mode == FileFd::ReadOnly) + { + close(Pipe[1]); + fd = Pipe[0]; + } else if(Mode == FileFd::WriteOnly) + { + close(Pipe[0]); + fd = Pipe[1]; + } + Fd.OpenDescriptor(fd, Mode, FileFd::None, true); + + return true; +} diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h index cc1a98eae..0b4d94885 100644 --- a/apt-pkg/contrib/fileutl.h +++ b/apt-pkg/contrib/fileutl.h @@ -168,6 +168,8 @@ time_t GetModificationTime(std::string const &Path); bool Rename(std::string From, std::string To); std::string GetTempDir(); +FileFd* GetTempFile(std::string const &Prefix = "", + bool ImmediateUnlink = true); /** \brief Ensure the existence of the given Path * @@ -191,6 +193,9 @@ pid_t ExecFork(std::set<int> keep_fds); void MergeKeepFdsFromConfiguration(std::set<int> &keep_fds); bool ExecWait(pid_t Pid,const char *Name,bool Reap = false); +// check if the given file starts with a PGP cleartext signature +bool StartsWithGPGClearTextSignature(std::string const &FileName); + // File string manipulators std::string flNotDir(std::string File); std::string flNotFile(std::string File); @@ -198,7 +203,23 @@ std::string flNoLink(std::string File); std::string flExtension(std::string File); std::string flCombine(std::string Dir,std::string File); +/** \brief Takes a file path and returns the absolute path + */ +std::string flAbsPath(std::string File); + // simple c++ glob std::vector<std::string> Glob(std::string const &pattern, int flags=0); +/** \brief Popen() implementation that execv() instead of using a shell + * + * \param Args the execv style command to run + * \param FileFd is a referenz to the FileFd to use for input or output + * \param Child a reference to the integer that stores the child pid + * Note that you must call ExecWait() or similar to cleanup + * \param Mode is either FileFd::ReadOnly or FileFd::WriteOnly + * \return true on success, false on failure with _error set + */ +bool Popen(const char* Args[], FileFd &Fd, pid_t &Child, FileFd::OpenMode Mode); + + #endif diff --git a/apt-pkg/contrib/hashes.cc b/apt-pkg/contrib/hashes.cc index 15f83615d..199e395f6 100644 --- a/apt-pkg/contrib/hashes.cc +++ b/apt-pkg/contrib/hashes.cc @@ -27,7 +27,7 @@ #include <iostream> /*}}}*/ -const char* HashString::_SupportedHashes[] = +const char * HashString::_SupportedHashes[] = { "SHA512", "SHA256", "SHA1", "MD5Sum", NULL }; @@ -42,11 +42,16 @@ HashString::HashString(std::string Type, std::string Hash) : Type(Type), Hash(Ha HashString::HashString(std::string StringedHash) /*{{{*/ { - // legacy: md5sum without "MD5Sum:" prefix - if (StringedHash.find(":") == std::string::npos && StringedHash.size() == 32) + if (StringedHash.find(":") == std::string::npos) { - Type = "MD5Sum"; - Hash = StringedHash; + // legacy: md5sum without "MD5Sum:" prefix + if (StringedHash.size() == 32) + { + Type = "MD5Sum"; + Hash = StringedHash; + } + if(_config->FindB("Debug::Hashes",false) == true) + std::clog << "HashString(string): invalid StringedHash " << StringedHash << std::endl; return; } std::string::size_type pos = StringedHash.find(":"); @@ -82,25 +87,25 @@ std::string HashString::GetHashForFile(std::string filename) const /*{{{*/ std::string fileHash; FileFd Fd(filename, FileFd::ReadOnly); - if(Type == "MD5Sum") + if(strcasecmp(Type.c_str(), "MD5Sum") == 0) { MD5Summation MD5; MD5.AddFD(Fd); fileHash = (std::string)MD5.Result(); } - else if (Type == "SHA1") + else if (strcasecmp(Type.c_str(), "SHA1") == 0) { SHA1Summation SHA1; SHA1.AddFD(Fd); fileHash = (std::string)SHA1.Result(); } - else if (Type == "SHA256") + else if (strcasecmp(Type.c_str(), "SHA256") == 0) { SHA256Summation SHA256; SHA256.AddFD(Fd); fileHash = (std::string)SHA256.Result(); } - else if (Type == "SHA512") + else if (strcasecmp(Type.c_str(), "SHA512") == 0) { SHA512Summation SHA512; SHA512.AddFD(Fd); @@ -111,26 +116,147 @@ std::string HashString::GetHashForFile(std::string filename) const /*{{{*/ return fileHash; } /*}}}*/ -const char** HashString::SupportedHashes() +const char** HashString::SupportedHashes() /*{{{*/ { return _SupportedHashes; } - -APT_PURE bool HashString::empty() const + /*}}}*/ +APT_PURE bool HashString::empty() const /*{{{*/ { return (Type.empty() || Hash.empty()); } + /*}}}*/ +std::string HashString::toStr() const /*{{{*/ +{ + return Type + ":" + Hash; +} + /*}}}*/ +APT_PURE bool HashString::operator==(HashString const &other) const /*{{{*/ +{ + return (strcasecmp(Type.c_str(), other.Type.c_str()) == 0 && Hash == other.Hash); +} +APT_PURE bool HashString::operator!=(HashString const &other) const +{ + return !(*this == other); +} + /*}}}*/ + +bool HashStringList::usable() const /*{{{*/ +{ + if (empty() == true) + return false; + std::string const forcedType = _config->Find("Acquire::ForceHash", ""); + if (forcedType.empty() == true) + return true; + return find(forcedType) != NULL; +} + /*}}}*/ +HashString const * HashStringList::find(char const * const type) const /*{{{*/ +{ + if (type == NULL || type[0] == '\0') + { + std::string const forcedType = _config->Find("Acquire::ForceHash", ""); + if (forcedType.empty() == false) + return find(forcedType.c_str()); + for (char const * const * t = HashString::SupportedHashes(); *t != NULL; ++t) + for (std::vector<HashString>::const_iterator hs = list.begin(); hs != list.end(); ++hs) + if (strcasecmp(hs->HashType().c_str(), *t) == 0) + return &*hs; + return NULL; + } + for (std::vector<HashString>::const_iterator hs = list.begin(); hs != list.end(); ++hs) + if (strcasecmp(hs->HashType().c_str(), type) == 0) + return &*hs; + return NULL; +} + /*}}}*/ +bool HashStringList::supported(char const * const type) /*{{{*/ +{ + for (char const * const * t = HashString::SupportedHashes(); *t != NULL; ++t) + if (strcasecmp(*t, type) == 0) + return true; + return false; +} + /*}}}*/ +bool HashStringList::push_back(const HashString &hashString) /*{{{*/ +{ + if (hashString.HashType().empty() == true || + hashString.HashValue().empty() == true || + supported(hashString.HashType().c_str()) == false) + return false; + + // ensure that each type is added only once + HashString const * const hs = find(hashString.HashType().c_str()); + if (hs != NULL) + return *hs == hashString; -std::string HashString::toStr() const + list.push_back(hashString); + return true; +} + /*}}}*/ +bool HashStringList::VerifyFile(std::string filename) const /*{{{*/ { - return Type + std::string(":") + Hash; + if (list.empty() == true) + return false; + HashString const * const hs = find(NULL); + if (hs == NULL || hs->VerifyFile(filename) == false) + return false; + return true; } + /*}}}*/ +bool HashStringList::operator==(HashStringList const &other) const /*{{{*/ +{ + std::string const forcedType = _config->Find("Acquire::ForceHash", ""); + if (forcedType.empty() == false) + { + HashString const * const hs = other.find(forcedType); + HashString const * const ohs = other.find(forcedType); + if (hs == NULL || ohs == NULL) + return false; + return hs == ohs; + } + short matches = 0; + for (const_iterator hs = begin(); hs != end(); ++hs) + { + HashString const * const ohs = other.find(hs->HashType()); + if (ohs == NULL) + continue; + if (*hs != *ohs) + return false; + ++matches; + } + if (matches == 0) + return false; + return true; +} +bool HashStringList::operator!=(HashStringList const &other) const +{ + return !(*this == other); +} + /*}}}*/ -// Hashes::AddFD - Add the contents of the FD /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool Hashes::AddFD(int const Fd,unsigned long long Size, bool const addMD5, - bool const addSHA1, bool const addSHA256, bool const addSHA512) +// Hashes::Add* - Add the contents of data or FD /*{{{*/ +bool Hashes::Add(const unsigned char * const Data,unsigned long long const Size, unsigned int const Hashes) +{ + bool Res = true; +#if __GNUC__ >= 4 + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif + if ((Hashes & MD5SUM) == MD5SUM) + Res &= MD5.Add(Data, Size); + if ((Hashes & SHA1SUM) == SHA1SUM) + Res &= SHA1.Add(Data, Size); + if ((Hashes & SHA256SUM) == SHA256SUM) + Res &= SHA256.Add(Data, Size); + if ((Hashes & SHA512SUM) == SHA512SUM) + Res &= SHA512.Add(Data, Size); +#if __GNUC__ >= 4 + #pragma GCC diagnostic pop +#endif + return Res; +} +bool Hashes::AddFD(int const Fd,unsigned long long Size, unsigned int const Hashes) { unsigned char Buf[64*64]; bool const ToEOF = (Size == UntilEOF); @@ -144,19 +270,12 @@ bool Hashes::AddFD(int const Fd,unsigned long long Size, bool const addMD5, if (ToEOF && Res == 0) // EOF break; Size -= Res; - if (addMD5 == true) - MD5.Add(Buf,Res); - if (addSHA1 == true) - SHA1.Add(Buf,Res); - if (addSHA256 == true) - SHA256.Add(Buf,Res); - if (addSHA512 == true) - SHA512.Add(Buf,Res); + if (Add(Buf, Res, Hashes) == false) + return false; } return true; } -bool Hashes::AddFD(FileFd &Fd,unsigned long long Size, bool const addMD5, - bool const addSHA1, bool const addSHA256, bool const addSHA512) +bool Hashes::AddFD(FileFd &Fd,unsigned long long Size, unsigned int const Hashes) { unsigned char Buf[64*64]; bool const ToEOF = (Size == 0); @@ -175,15 +294,35 @@ bool Hashes::AddFD(FileFd &Fd,unsigned long long Size, bool const addMD5, else if (a == 0) // EOF break; Size -= a; - if (addMD5 == true) - MD5.Add(Buf, a); - if (addSHA1 == true) - SHA1.Add(Buf, a); - if (addSHA256 == true) - SHA256.Add(Buf, a); - if (addSHA512 == true) - SHA512.Add(Buf, a); + if (Add(Buf, a, Hashes) == false) + return false; } return true; } /*}}}*/ +HashStringList Hashes::GetHashStringList() +{ + HashStringList hashes; +#if __GNUC__ >= 4 + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif + hashes.push_back(HashString("MD5Sum", MD5.Result().Value())); + hashes.push_back(HashString("SHA1", SHA1.Result().Value())); + hashes.push_back(HashString("SHA256", SHA256.Result().Value())); + hashes.push_back(HashString("SHA512", SHA512.Result().Value())); +#if __GNUC__ >= 4 + #pragma GCC diagnostic pop +#endif + return hashes; +} +#if __GNUC__ >= 4 + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wdeprecated-declarations" + #pragma GCC diagnostic ignored "-Wsuggest-attribute=const" +#endif +Hashes::Hashes() {} +Hashes::~Hashes() {} +#if __GNUC__ >= 4 + #pragma GCC diagnostic pop +#endif diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h index 7a62f8a8f..caeba006d 100644 --- a/apt-pkg/contrib/hashes.h +++ b/apt-pkg/contrib/hashes.h @@ -17,6 +17,7 @@ #include <apt-pkg/md5.h> #include <apt-pkg/sha1.h> #include <apt-pkg/sha2.h> +#include <apt-pkg/macros.h> #include <cstring> #include <string> @@ -41,7 +42,7 @@ class HashString protected: std::string Type; std::string Hash; - static const char* _SupportedHashes[10]; + static const char * _SupportedHashes[10]; // internal helper std::string GetHashForFile(std::string filename) const; @@ -52,7 +53,8 @@ class HashString HashString(); // get hash type used - std::string HashType() { return Type; }; + std::string HashType() const { return Type; }; + std::string HashValue() const { return Hash; }; // verify the given filename against the currently loaded hash bool VerifyFile(std::string filename) const; @@ -64,37 +66,160 @@ class HashString // helper std::string toStr() const; // convert to str as "type:hash" bool empty() const; + bool operator==(HashString const &other) const; + bool operator!=(HashString const &other) const; // return the list of hashes we support static APT_CONST const char** SupportedHashes(); }; +class HashStringList +{ + public: + /** find best hash if no specific one is requested + * + * @param type of the checksum to return, can be \b NULL + * @return If type is \b NULL (or the empty string) it will + * return the 'best' hash; otherwise the hash which was + * specifically requested. If no hash is found \b NULL will be returned. + */ + HashString const * find(char const * const type) const; + HashString const * find(std::string const &type) const { return find(type.c_str()); } + /** check if the given hash type is supported + * + * @param type to check + * @return true if supported, otherwise false + */ + static APT_PURE bool supported(char const * const type); + /** add the given #HashString to the list + * + * @param hashString to add + * @return true if the hash is added because it is supported and + * not already a different hash of the same type included, otherwise false + */ + bool push_back(const HashString &hashString); + /** @return size of the list of HashStrings */ + size_t size() const { return list.size(); } + + /** take the 'best' hash and verify file with it + * + * @param filename to verify + * @return true if the file matches the hashsum, otherwise false + */ + bool VerifyFile(std::string filename) const; + + /** is the list empty ? + * + * @return \b true if the list is empty, otherwise \b false + */ + bool empty() const { return list.empty(); } + + /** has the list at least one good entry + * + * similar to #empty, but handles forced hashes. + * + * @return if no hash is forced, same result as #empty, + * if one is forced \b true if this has is available, \b false otherwise + */ + bool usable() const; + + typedef std::vector<HashString>::const_iterator const_iterator; + + /** iterator to the first element */ + const_iterator begin() const { return list.begin(); } + + /** iterator to the end element */ + const_iterator end() const { return list.end(); } + + /** start fresh with a clear list */ + void clear() { list.clear(); } + + /** compare two HashStringList for similarity. + * + * Two lists are similar if at least one hashtype is in both lists + * and the hashsum matches. All hashes are checked by default, + * if one doesn't match false is returned regardless of how many + * matched before. If a hash is forced, only this hash is compared, + * all others are ignored. + */ + bool operator==(HashStringList const &other) const; + bool operator!=(HashStringList const &other) const; + + HashStringList() {} + + // simplifying API-compatibility constructors + HashStringList(std::string const &hash) { + if (hash.empty() == false) + list.push_back(HashString(hash)); + } + HashStringList(char const * const hash) { + if (hash != NULL && hash[0] != '\0') + list.push_back(HashString(hash)); + } + + private: + std::vector<HashString> list; +}; + class Hashes { + /** \brief dpointer placeholder */ + void *d; + public: + /* those will disappear in the future as it is hard to add new ones this way. + * Use Add* to build the results and get them via GetHashStringList() instead */ + APT_DEPRECATED MD5Summation MD5; + APT_DEPRECATED SHA1Summation SHA1; + APT_DEPRECATED SHA256Summation SHA256; + APT_DEPRECATED SHA512Summation SHA512; - MD5Summation MD5; - SHA1Summation SHA1; - SHA256Summation SHA256; - SHA512Summation SHA512; - static const int UntilEOF = 0; - inline bool Add(const unsigned char *Data,unsigned long long Size) + bool Add(const unsigned char * const Data, unsigned long long const Size, unsigned int const Hashes = ~0); + inline bool Add(const char * const Data) + {return Add((unsigned char const * const)Data,strlen(Data));}; + inline bool Add(const unsigned char * const Beg,const unsigned char * const End) + {return Add(Beg,End-Beg);}; + + enum SupportedHashes { MD5SUM = (1 << 0), SHA1SUM = (1 << 1), SHA256SUM = (1 << 2), + SHA512SUM = (1 << 3) }; + bool AddFD(int const Fd,unsigned long long Size = 0, unsigned int const Hashes = ~0); + bool AddFD(FileFd &Fd,unsigned long long Size = 0, unsigned int const Hashes = ~0); + + HashStringList GetHashStringList(); + +#if __GNUC__ >= 4 + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif + Hashes(); + virtual ~Hashes(); +#if __GNUC__ >= 4 + #pragma GCC diagnostic pop +#endif + + private: + APT_HIDDEN APT_CONST inline unsigned int boolsToFlag(bool const addMD5, bool const addSHA1, bool const addSHA256, bool const addSHA512) { - return MD5.Add(Data,Size) && SHA1.Add(Data,Size) && SHA256.Add(Data,Size) && SHA512.Add(Data,Size); + unsigned int Hashes = ~0; + if (addMD5 == false) Hashes &= ~MD5SUM; + if (addSHA1 == false) Hashes &= ~SHA1SUM; + if (addSHA256 == false) Hashes &= ~SHA256SUM; + if (addSHA512 == false) Hashes &= ~SHA512SUM; + return Hashes; + } + + public: + APT_DEPRECATED bool AddFD(int const Fd, unsigned long long Size, bool const addMD5, + bool const addSHA1, bool const addSHA256, bool const addSHA512) { + return AddFD(Fd, Size, boolsToFlag(addMD5, addSHA1, addSHA256, addSHA512)); + }; + + APT_DEPRECATED bool AddFD(FileFd &Fd, unsigned long long Size, bool const addMD5, + bool const addSHA1, bool const addSHA256, bool const addSHA512) { + return AddFD(Fd, Size, boolsToFlag(addMD5, addSHA1, addSHA256, addSHA512)); }; - inline bool Add(const char *Data) {return Add((unsigned char const *)Data,strlen(Data));}; - inline bool AddFD(int const Fd,unsigned long long Size = 0) - { return AddFD(Fd, Size, true, true, true, true); }; - bool AddFD(int const Fd, unsigned long long Size, bool const addMD5, - bool const addSHA1, bool const addSHA256, bool const addSHA512); - inline bool AddFD(FileFd &Fd,unsigned long long Size = 0) - { return AddFD(Fd, Size, true, true, true, true); }; - bool AddFD(FileFd &Fd, unsigned long long Size, bool const addMD5, - bool const addSHA1, bool const addSHA256, bool const addSHA512); - inline bool Add(const unsigned char *Beg,const unsigned char *End) - {return Add(Beg,End-Beg);}; }; #endif diff --git a/apt-pkg/contrib/macros.h b/apt-pkg/contrib/macros.h index 2d6448e5e..b268ce24c 100644 --- a/apt-pkg/contrib/macros.h +++ b/apt-pkg/contrib/macros.h @@ -138,7 +138,7 @@ // Non-ABI-Breaks should only increase RELEASE number. // See also buildlib/libversion.mak #define APT_PKG_MAJOR 4 -#define APT_PKG_MINOR 12 +#define APT_PKG_MINOR 13 #define APT_PKG_RELEASE 0 #endif diff --git a/apt-pkg/contrib/netrc.cc b/apt-pkg/contrib/netrc.cc index feaed67c8..1e3778f45 100644 --- a/apt-pkg/contrib/netrc.cc +++ b/apt-pkg/contrib/netrc.cc @@ -152,18 +152,6 @@ static int parsenetrc_string (char *host, std::string &login, std::string &passw return retcode; } -// for some unknown reason this method is exported so keep a compatible interface for now … -int parsenetrc (char *host, char *login, char *password, char *netrcfile = NULL) -{ - std::string login_string, password_string; - int const ret = parsenetrc_string(host, login_string, password_string, netrcfile); - if (ret < 0) - return ret; - strncpy(login, login_string.c_str(), LOGINSIZE - 1); - strncpy(password, password_string.c_str(), PASSWORDSIZE - 1); - return ret; -} - void maybe_add_auth (URI &Uri, string NetRCFile) { diff --git a/apt-pkg/contrib/netrc.h b/apt-pkg/contrib/netrc.h index dbeb45386..b5b56f5d4 100644 --- a/apt-pkg/contrib/netrc.h +++ b/apt-pkg/contrib/netrc.h @@ -27,9 +27,5 @@ class URI; -// FIXME: kill this export on the next ABI break - strongly doubt its in use anyway -// outside of the apt itself, its really a internal interface -APT_DEPRECATED int parsenetrc (char *host, char *login, char *password, char *filename); - void maybe_add_auth (URI &Uri, std::string NetRCFile); #endif diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc index a0dd15cd8..3bdc551b4 100644 --- a/apt-pkg/deb/debindexfile.cc +++ b/apt-pkg/deb/debindexfile.cc @@ -30,6 +30,7 @@ #include <apt-pkg/pkgcachegen.h> #include <apt-pkg/pkgrecords.h> #include <apt-pkg/srcrecords.h> +#include <apt-pkg/sptr.h> #include <stdio.h> #include <iostream> @@ -667,6 +668,133 @@ APT_CONST bool debStatusIndex::Exists() const } /*}}}*/ +// debDebPkgFile - Single .deb file /*{{{*/ +// --------------------------------------------------------------------- +debDebPkgFileIndex::debDebPkgFileIndex(std::string DebFile) + : pkgIndexFile(true), DebFile(DebFile) +{ + DebFileFullPath = flAbsPath(DebFile); +} + +std::string debDebPkgFileIndex::ArchiveURI(std::string /*File*/) const +{ + return "file:" + DebFileFullPath; +} + +bool debDebPkgFileIndex::Exists() const +{ + return FileExists(DebFile); +} +bool debDebPkgFileIndex::Merge(pkgCacheGenerator& Gen, OpProgress* Prog) const +{ + if(Prog) + Prog->SubProgress(0, "Reading deb file"); + + // get the control data out of the deb file vid dpkg -I + // ... can I haz libdpkg? + std::string dpkg = _config->Find("Dir::Bin::dpkg","dpkg"); + const char *Args[5] = {dpkg.c_str(), + "-I", + DebFile.c_str(), + "control", + NULL}; + FileFd PipeFd; + pid_t Child; + if(Popen(Args, PipeFd, Child, FileFd::ReadOnly) == false) + return _error->Error("Popen failed"); + // FIXME: static buffer + char buf[8*1024]; + unsigned long long n = 0; + if(PipeFd.Read(buf, sizeof(buf)-1, &n) == false) + return _error->Errno("read", "Failed to read dpkg pipe"); + ExecWait(Child, "Popen"); + + // now write the control data to a tempfile + SPtr<FileFd> DebControl = GetTempFile("deb-file-" + DebFile); + if(DebControl == NULL) + return false; + DebControl->Write(buf, n); + // append size of the file + FileFd Fd(DebFile, FileFd::ReadOnly); + string Size; + strprintf(Size, "Size: %llu\n", Fd.Size()); + DebControl->Write(Size.c_str(), Size.size()); + // and rewind for the listparser + DebControl->Seek(0); + + // and give it to the list parser + debDebFileParser Parser(DebControl, DebFile); + if(Gen.SelectFile(DebFile, "local", *this) == false) + return _error->Error("Problem with SelectFile %s", DebFile.c_str()); + + pkgCache::PkgFileIterator File = Gen.GetCurFile(); + File->Size = DebControl->Size(); + File->mtime = DebControl->ModificationTime(); + + if (Gen.MergeList(Parser) == false) + return _error->Error("Problem with MergeLister for %s", DebFile.c_str()); + + return true; +} +pkgCache::PkgFileIterator debDebPkgFileIndex::FindInCache(pkgCache &Cache) const +{ + // FIXME: we could simply always return pkgCache::PkgFileIterator(Cache); + // to indicate its never in the cache which will force a Merge() + pkgCache::PkgFileIterator File = Cache.FileBegin(); + for (; File.end() == false; ++File) + { + if (File.FileName() == NULL || DebFile != File.FileName()) + continue; + + return File; + } + + return File; +} +unsigned long debDebPkgFileIndex::Size() const +{ + struct stat buf; + if(stat(DebFile.c_str(), &buf) != 0) + return 0; + return buf.st_size; +} + /*}}}*/ + +// debDscFileIndex stuff +debDscFileIndex::debDscFileIndex(std::string &DscFile) + : pkgIndexFile(true), DscFile(DscFile) +{ +} + +bool debDscFileIndex::Exists() const +{ + return FileExists(DscFile); +} + +unsigned long debDscFileIndex::Size() const +{ + struct stat buf; + if(stat(DscFile.c_str(), &buf) == 0) + return buf.st_size; + return 0; +} + +// DscFileIndex::CreateSrcParser - Get a parser for the .dsc file /*{{{*/ +// --------------------------------------------------------------------- +/* */ +pkgSrcRecords::Parser *debDscFileIndex::CreateSrcParser() const +{ + if (!FileExists(DscFile)) + return NULL; + + return new debDscRecordParser(DscFile,this); +} + /*}}}*/ + + + + +// --------------------------------------------------------------------- // Index File types for Debian /*{{{*/ class debIFTypeSrc : public pkgIndexFile::Type { @@ -699,10 +827,42 @@ class debIFTypeStatus : public pkgIndexFile::Type }; debIFTypeStatus() {Label = "Debian dpkg status file";}; }; +class debIFTypeDebPkgFile : public pkgIndexFile::Type +{ + public: + virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator File) const + { + return new debDebFileRecordParser(File.FileName(),*File.Cache()); + }; + debIFTypeDebPkgFile() {Label = "deb Package file";}; +}; +class debIFTypeDscFile : public pkgIndexFile::Type +{ + public: + virtual pkgSrcRecords::Parser *CreateSrcPkgParser(std::string DscFile) const + { + return new debDscRecordParser(DscFile, NULL); + }; + debIFTypeDscFile() {Label = "dsc File Source Index";}; +}; +class debIFTypeDebianSourceDir : public pkgIndexFile::Type +{ + public: + virtual pkgSrcRecords::Parser *CreateSrcPkgParser(std::string SourceDir) const + { + return new debDscRecordParser(SourceDir + string("/debian/control"), NULL); + }; + debIFTypeDebianSourceDir() {Label = "debian/control File Source Index";}; +}; + static debIFTypeSrc _apt_Src; static debIFTypePkg _apt_Pkg; static debIFTypeTrans _apt_Trans; static debIFTypeStatus _apt_Status; +static debIFTypeDebPkgFile _apt_DebPkgFile; +// file based pseudo indexes +static debIFTypeDscFile _apt_DscFile; +static debIFTypeDebianSourceDir _apt_DebianSourceDir; const pkgIndexFile::Type *debSourcesIndex::GetType() const { @@ -720,5 +880,16 @@ const pkgIndexFile::Type *debStatusIndex::GetType() const { return &_apt_Status; } - +const pkgIndexFile::Type *debDebPkgFileIndex::GetType() const +{ + return &_apt_DebPkgFile; +} +const pkgIndexFile::Type *debDscFileIndex::GetType() const +{ + return &_apt_DscFile; +} +const pkgIndexFile::Type *debDebianSourceDirIndex::GetType() const +{ + return &_apt_DebianSourceDir; +} /*}}}*/ diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h index 017c69a0a..18322dc1b 100644 --- a/apt-pkg/deb/debindexfile.h +++ b/apt-pkg/deb/debindexfile.h @@ -164,4 +164,57 @@ class debSourcesIndex : public pkgIndexFile virtual ~debSourcesIndex() {}; }; +class debDebPkgFileIndex : public pkgIndexFile +{ + private: + void *d; + std::string DebFile; + std::string DebFileFullPath; + + public: + virtual const Type *GetType() const APT_CONST; + + virtual std::string Describe(bool /*Short*/) const { + return DebFile; + } + + // Interface for the Cache Generator + virtual bool Exists() const; + virtual bool HasPackages() const { + return true; + }; + virtual unsigned long Size() const; + virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const; + virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const; + + // Interface for acquire + virtual std::string ArchiveURI(std::string /*File*/) const; + + debDebPkgFileIndex(std::string DebFile); + virtual ~debDebPkgFileIndex() {}; +}; + +class debDscFileIndex : public pkgIndexFile +{ + private: + std::string DscFile; + public: + virtual const Type *GetType() const APT_CONST; + virtual pkgSrcRecords::Parser *CreateSrcParser() const; + virtual bool Exists() const; + virtual bool HasPackages() const {return false;}; + virtual unsigned long Size() const; + virtual std::string Describe(bool /*Short*/) const { + return DscFile; + }; + + debDscFileIndex(std::string &DscFile); + virtual ~debDscFileIndex() {}; +}; + +class debDebianSourceDirIndex : public debDscFileIndex +{ + virtual const Type *GetType() const APT_CONST; +}; + #endif diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index a1bcfb710..40d332196 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -194,35 +194,31 @@ bool debListParser::NewVersion(pkgCache::VerIterator &Ver) /* This is to return the string describing the package in debian form. If this returns the blank string then the entry is assumed to only describe package properties */ -string debListParser::Description() +string debListParser::Description(std::string const &lang) { - string const lang = DescriptionLanguage(); if (lang.empty()) return Section.FindS("Description"); else return Section.FindS(string("Description-").append(lang).c_str()); } - /*}}}*/ -// ListParser::DescriptionLanguage - Return the description lang string /*{{{*/ -// --------------------------------------------------------------------- -/* This is to return the string describing the language of - description. If this returns the blank string then the entry is - assumed to describe original description. */ -string debListParser::DescriptionLanguage() + /*}}}*/ +// ListParser::AvailableDescriptionLanguages /*{{{*/ +std::vector<std::string> debListParser::AvailableDescriptionLanguages() { - if (Section.FindS("Description").empty() == false) - return ""; - - std::vector<string> const lang = APT::Configuration::getLanguages(true); - for (std::vector<string>::const_iterator l = lang.begin(); - l != lang.end(); ++l) - if (Section.FindS(string("Description-").append(*l).c_str()).empty() == false) - return *l; - - return ""; + std::vector<std::string> const understood = APT::Configuration::getLanguages(); + std::vector<std::string> avail; + if (Section.Exists("Description") == true) + avail.push_back(""); + for (std::vector<std::string>::const_iterator lang = understood.begin(); lang != understood.end(); ++lang) + { + std::string const tagname = "Description-" + *lang; + if (Section.Exists(tagname.c_str()) == true) + avail.push_back(*lang); + } + return avail; } - /*}}}*/ -// ListParser::Description - Return the description_md5 MD5SumValue /*{{{*/ + /*}}}*/ +// ListParser::Description_md5 - Return the description_md5 MD5SumValue /*{{{*/ // --------------------------------------------------------------------- /* This is to return the md5 string to allow the check if it is the right description. If no Description-md5 is found in the section it will be @@ -233,7 +229,7 @@ MD5SumValue debListParser::Description_md5() string const value = Section.FindS("Description-md5"); if (value.empty() == true) { - std::string const desc = Description() + "\n"; + std::string const desc = Description("") + "\n"; if (desc == "\n") return MD5SumValue(); @@ -959,3 +955,23 @@ bool debListParser::SameVersion(unsigned short const Hash, /*{{{*/ } /*}}}*/ #endif + + +debDebFileParser::debDebFileParser(FileFd *File, std::string const &DebFile) + : debListParser(File, ""), DebFile(DebFile) +{ +} + +bool debDebFileParser::UsePackage(pkgCache::PkgIterator &Pkg, + pkgCache::VerIterator &Ver) +{ + bool res = debListParser::UsePackage(Pkg, Ver); + // we use the full file path as a provides so that the file is found + // by its name + if(NewProvidesAllArch(Ver, DebFile, Ver.VerStr()) == false) + return false; + return res; +} + + + diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h index 3b6963211..56a83b36e 100644 --- a/apt-pkg/deb/deblistparser.h +++ b/apt-pkg/deb/deblistparser.h @@ -56,7 +56,8 @@ class debListParser : public pkgCacheGenerator::ListParser bool ParseProvides(pkgCache::VerIterator &Ver); bool NewProvidesAllArch(pkgCache::VerIterator &Ver, std::string const &Package, std::string const &Version); static bool GrabWord(std::string Word,WordList *List,unsigned char &Out); - + APT_HIDDEN unsigned char ParseMultiArch(bool const showErrors); + public: static unsigned char GetPrio(std::string Str); @@ -67,8 +68,8 @@ class debListParser : public pkgCacheGenerator::ListParser virtual bool ArchitectureAll(); virtual std::string Version(); virtual bool NewVersion(pkgCache::VerIterator &Ver); - virtual std::string Description(); - virtual std::string DescriptionLanguage(); + virtual std::string Description(std::string const &lang); + virtual std::vector<std::string> AvailableDescriptionLanguages(); virtual MD5SumValue Description_md5(); virtual unsigned short VersionHash(); #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) @@ -101,9 +102,17 @@ class debListParser : public pkgCacheGenerator::ListParser debListParser(FileFd *File, std::string const &Arch = ""); virtual ~debListParser() {}; +}; - private: - APT_HIDDEN unsigned char ParseMultiArch(bool const showErrors); +class debDebFileParser : public debListParser +{ + private: + std::string DebFile; + + public: + debDebFileParser(FileFd *File, std::string const &DebFile); + virtual bool UsePackage(pkgCache::PkgIterator &Pkg, + pkgCache::VerIterator &Ver); }; class debTranslationsParser : public debListParser diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc index 6fd12add8..607dae882 100644 --- a/apt-pkg/deb/debmetaindex.cc +++ b/apt-pkg/deb/debmetaindex.cc @@ -258,7 +258,7 @@ bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const vector <struct IndexTarget *> *targets = ComputeIndexTargets(); for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); ++Target) { new pkgAcqIndex(Owner, (*Target)->URI, (*Target)->Description, - (*Target)->ShortDesc, HashString()); + (*Target)->ShortDesc, HashStringList()); } delete targets; @@ -471,6 +471,15 @@ class debSLTypeDebian : public pkgSourceList::Type } }; +debDebFileMetaIndex::debDebFileMetaIndex(std::string const &DebFile) + : metaIndex(DebFile, "local-uri", "deb-dist"), DebFile(DebFile) +{ + DebIndex = new debDebPkgFileIndex(DebFile); + Indexes = new vector<pkgIndexFile *>(); + Indexes->push_back(DebIndex); +} + + class debSLTypeDeb : public debSLTypeDebian { public: @@ -507,5 +516,25 @@ class debSLTypeDebSrc : public debSLTypeDebian } }; +class debSLTypeDebFile : public pkgSourceList::Type +{ + public: + + bool CreateItem(vector<metaIndex *> &List, string const &URI, + string const &/*Dist*/, string const &/*Section*/, + std::map<string, string> const &/*Options*/) const + { + metaIndex *mi = new debDebFileMetaIndex(URI); + List.push_back(mi); + return true; + } + + debSLTypeDebFile() + { + Name = "deb-file"; + Label = "Debian Deb File"; + } +}; debSLTypeDeb _apt_DebType; debSLTypeDebSrc _apt_DebSrcType; +debSLTypeDebFile _apt_DebFileType; diff --git a/apt-pkg/deb/debmetaindex.h b/apt-pkg/deb/debmetaindex.h index 2286fa8b2..0e70bba87 100644 --- a/apt-pkg/deb/debmetaindex.h +++ b/apt-pkg/deb/debmetaindex.h @@ -18,6 +18,7 @@ class pkgAcquire; class pkgIndexFile; +class debDebPkgFileIndex; class debReleaseIndex : public metaIndex { public: @@ -71,4 +72,27 @@ class debReleaseIndex : public metaIndex { void PushSectionEntry(const debSectionEntry *Entry); }; +class debDebFileMetaIndex : public metaIndex +{ + private: + std::string DebFile; + debDebPkgFileIndex *DebIndex; + public: + virtual std::string ArchiveURI(std::string const& /*File*/) const { + return DebFile; + } + virtual bool GetIndexes(pkgAcquire* /*Owner*/, const bool& /*GetAll=false*/) const { + return true; + } + virtual std::vector<pkgIndexFile *> *GetIndexFiles() { + return Indexes; + } + virtual bool IsTrusted() const { + return true; + } + debDebFileMetaIndex(std::string const &DebFile); + virtual ~debDebFileMetaIndex() {}; + +}; + #endif diff --git a/apt-pkg/deb/debrecords.cc b/apt-pkg/deb/debrecords.cc index 6063db5a8..d2c04d8b2 100644 --- a/apt-pkg/deb/debrecords.cc +++ b/apt-pkg/deb/debrecords.cc @@ -73,36 +73,17 @@ string debRecordParser::Homepage() return Section.FindS("Homepage"); } /*}}}*/ -// RecordParser::MD5Hash - Return the archive hash /*{{{*/ -// --------------------------------------------------------------------- -/* */ -string debRecordParser::MD5Hash() -{ - return Section.FindS("MD5Sum"); -} - /*}}}*/ -// RecordParser::SHA1Hash - Return the archive hash /*{{{*/ -// --------------------------------------------------------------------- -/* */ -string debRecordParser::SHA1Hash() -{ - return Section.FindS("SHA1"); -} - /*}}}*/ -// RecordParser::SHA256Hash - Return the archive hash /*{{{*/ -// --------------------------------------------------------------------- -/* */ -string debRecordParser::SHA256Hash() -{ - return Section.FindS("SHA256"); -} - /*}}}*/ -// RecordParser::SHA512Hash - Return the archive hash /*{{{*/ -// --------------------------------------------------------------------- -/* */ -string debRecordParser::SHA512Hash() +// RecordParser::Hashes - return the available archive hashes /*{{{*/ +HashStringList debRecordParser::Hashes() const { - return Section.FindS("SHA512"); + HashStringList hashes; + for (char const * const * type = HashString::SupportedHashes(); *type != NULL; ++type) + { + std::string const hash = Section.FindS(*type); + if (hash.empty() == false) + hashes.push_back(HashString(*type, hash)); + } + return hashes; } /*}}}*/ // RecordParser::Maintainer - Return the maintainer email /*{{{*/ @@ -125,10 +106,12 @@ string debRecordParser::RecordField(const char *fieldName) // RecordParser::ShortDesc - Return a 1 line description /*{{{*/ // --------------------------------------------------------------------- /* */ -string debRecordParser::ShortDesc() +string debRecordParser::ShortDesc(std::string const &lang) { - string Res = LongDesc(); - string::size_type Pos = Res.find('\n'); + string const Res = LongDesc(lang); + if (Res.empty() == true) + return ""; + string::size_type const Pos = Res.find('\n'); if (Pos == string::npos) return Res; return string(Res,0,Pos); @@ -137,26 +120,44 @@ string debRecordParser::ShortDesc() // RecordParser::LongDesc - Return a longer description /*{{{*/ // --------------------------------------------------------------------- /* */ -string debRecordParser::LongDesc() -{ - string orig, dest; +string debRecordParser::LongDesc(std::string const &lang) +{ + string orig; + if (lang.empty() == true) + { + std::vector<string> const lang = APT::Configuration::getLanguages(); + for (std::vector<string>::const_iterator l = lang.begin(); + l != lang.end(); ++l) + { + std::string const tagname = "Description-" + *l; + orig = Section.FindS(tagname.c_str()); + if (orig.empty() == false) + break; + else if (*l == "en") + { + orig = Section.FindS("Description"); + if (orig.empty() == false) + break; + } + } + if (orig.empty() == true) + orig = Section.FindS("Description"); + } + else + { + std::string const tagname = "Description-" + lang; + orig = Section.FindS(tagname.c_str()); + if (orig.empty() == true && lang == "en") + orig = Section.FindS("Description"); + } - if (!Section.FindS("Description").empty()) - orig = Section.FindS("Description").c_str(); - else - { - std::vector<string> const lang = APT::Configuration::getLanguages(); - for (std::vector<string>::const_iterator l = lang.begin(); - orig.empty() && l != lang.end(); ++l) - orig = Section.FindS(string("Description-").append(*l).c_str()); - } + char const * const codeset = nl_langinfo(CODESET); + if (strcmp(codeset,"UTF-8") != 0) { + string dest; + UTF8ToCodeset(codeset, orig, &dest); + return dest; + } - char const * const codeset = nl_langinfo(CODESET); - if (strcmp(codeset,"UTF-8") != 0) { - UTF8ToCodeset(codeset, orig, &dest); - orig = dest; - } - return orig; } /*}}}*/ diff --git a/apt-pkg/deb/debrecords.h b/apt-pkg/deb/debrecords.h index bdac6c90b..2bd3f3c8f 100644 --- a/apt-pkg/deb/debrecords.h +++ b/apt-pkg/deb/debrecords.h @@ -29,31 +29,28 @@ class debRecordParser : public pkgRecords::Parser { /** \brief dpointer placeholder (for later in case we need it) */ void *d; - + + protected: FileFd File; pkgTagFile Tags; pkgTagSection Section; - protected: - virtual bool Jump(pkgCache::VerFileIterator const &Ver); virtual bool Jump(pkgCache::DescFileIterator const &Desc); - public: + public: // These refer to the archive file for the Version virtual std::string FileName(); - virtual std::string MD5Hash(); - virtual std::string SHA1Hash(); - virtual std::string SHA256Hash(); - virtual std::string SHA512Hash(); virtual std::string SourcePkg(); virtual std::string SourceVer(); - + + virtual HashStringList Hashes() const; + // These are some general stats about the package virtual std::string Maintainer(); - virtual std::string ShortDesc(); - virtual std::string LongDesc(); + virtual std::string ShortDesc(std::string const &lang); + virtual std::string LongDesc(std::string const &lang); virtual std::string Name(); virtual std::string Homepage(); @@ -66,4 +63,15 @@ class debRecordParser : public pkgRecords::Parser virtual ~debRecordParser() {}; }; +// custom record parser that reads deb files directly +class debDebFileRecordParser : public debRecordParser +{ + public: + virtual std::string FileName() { + return File.Name(); + } + debDebFileRecordParser(std::string FileName,pkgCache &Cache) + : debRecordParser(FileName, Cache) {}; +}; + #endif diff --git a/apt-pkg/deb/debsrcrecords.cc b/apt-pkg/deb/debsrcrecords.cc index b09588dd3..bf5e56ec9 100644 --- a/apt-pkg/deb/debsrcrecords.cc +++ b/apt-pkg/deb/debsrcrecords.cc @@ -18,6 +18,8 @@ #include <apt-pkg/aptconfiguration.h> #include <apt-pkg/srcrecords.h> #include <apt-pkg/tagfile.h> +#include <apt-pkg/hashes.h> +#include <apt-pkg/gpgv.h> #include <ctype.h> #include <stdlib.h> @@ -121,10 +123,6 @@ bool debSrcRecordParser::BuildDepends(std::vector<pkgSrcRecords::Parser::BuildDe bool debSrcRecordParser::Files(std::vector<pkgSrcRecords::File> &List) { List.erase(List.begin(),List.end()); - - string Files = Sect.FindS("Files"); - if (Files.empty() == true) - return false; // Stash the / terminated directory prefix string Base = Sect.FindS("Directory"); @@ -133,51 +131,105 @@ bool debSrcRecordParser::Files(std::vector<pkgSrcRecords::File> &List) std::vector<std::string> const compExts = APT::Configuration::getCompressorExtensions(); - // Iterate over the entire list grabbing each triplet - const char *C = Files.c_str(); - while (*C != 0) - { - pkgSrcRecords::File F; - string Size; - - // Parse each of the elements - if (ParseQuoteWord(C,F.MD5Hash) == false || - ParseQuoteWord(C,Size) == false || - ParseQuoteWord(C,F.Path) == false) - return _error->Error("Error parsing file record"); - - // Parse the size and append the directory - F.Size = atoi(Size.c_str()); - F.Path = Base + F.Path; - - // Try to guess what sort of file it is we are getting. - string::size_type Pos = F.Path.length()-1; - while (1) + for (char const * const * type = HashString::SupportedHashes(); *type != NULL; ++type) + { + // derive field from checksum type + std::string checksumField("Checksums-"); + if (strcmp(*type, "MD5Sum") == 0) + checksumField = "Files"; // historic name for MD5 checksums + else + checksumField.append(*type); + + string const Files = Sect.FindS(checksumField.c_str()); + if (Files.empty() == true) + continue; + + // Iterate over the entire list grabbing each triplet + const char *C = Files.c_str(); + while (*C != 0) { - string::size_type Tmp = F.Path.rfind('.',Pos); - if (Tmp == string::npos) - break; - if (F.Type == "tar") { - // source v3 has extension 'debian.tar.*' instead of 'diff.*' - if (string(F.Path, Tmp+1, Pos-Tmp) == "debian") - F.Type = "diff"; - break; - } - F.Type = string(F.Path,Tmp+1,Pos-Tmp); - - if (std::find(compExts.begin(), compExts.end(), std::string(".").append(F.Type)) != compExts.end() || - F.Type == "tar") + string hash, size, path; + + // Parse each of the elements + if (ParseQuoteWord(C, hash) == false || + ParseQuoteWord(C, size) == false || + ParseQuoteWord(C, path) == false) + return _error->Error("Error parsing file record in %s of source package %s", checksumField.c_str(), Package().c_str()); + + HashString const hashString(*type, hash); + if (Base.empty() == false) + path = Base + path; + + // look if we have a record for this file already + std::vector<pkgSrcRecords::File>::iterator file = List.begin(); + for (; file != List.end(); ++file) + if (file->Path == path) + break; + + // we have it already, store the new hash and be done + if (file != List.end()) { - Pos = Tmp-1; +#if __GNUC__ >= 4 + // set for compatibility only, so warn users not us + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif + if (checksumField == "Files") + file->MD5Hash = hash; +#if __GNUC__ >= 4 + #pragma GCC diagnostic pop +#endif + // an error here indicates that we have two different hashes for the same file + if (file->Hashes.push_back(hashString) == false) + return _error->Error("Error parsing checksum in %s of source package %s", checksumField.c_str(), Package().c_str()); continue; } - - break; + + // we haven't seen this file yet + pkgSrcRecords::File F; + F.Path = path; + F.Size = strtoull(size.c_str(), NULL, 10); + F.Hashes.push_back(hashString); + +#if __GNUC__ >= 4 + // set for compatibility only, so warn users not us + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif + if (checksumField == "Files") + F.MD5Hash = hash; +#if __GNUC__ >= 4 + #pragma GCC diagnostic pop +#endif + + // Try to guess what sort of file it is we are getting. + string::size_type Pos = F.Path.length()-1; + while (1) + { + string::size_type Tmp = F.Path.rfind('.',Pos); + if (Tmp == string::npos) + break; + if (F.Type == "tar") { + // source v3 has extension 'debian.tar.*' instead of 'diff.*' + if (string(F.Path, Tmp+1, Pos-Tmp) == "debian") + F.Type = "diff"; + break; + } + F.Type = string(F.Path,Tmp+1,Pos-Tmp); + + if (std::find(compExts.begin(), compExts.end(), std::string(".").append(F.Type)) != compExts.end() || + F.Type == "tar") + { + Pos = Tmp-1; + continue; + } + + break; + } + List.push_back(F); } - - List.push_back(F); } - + return true; } /*}}}*/ @@ -189,3 +241,21 @@ debSrcRecordParser::~debSrcRecordParser() delete[] Buffer; } /*}}}*/ + + +debDscRecordParser::debDscRecordParser(std::string const &DscFile, pkgIndexFile const *Index) + : debSrcRecordParser(DscFile, Index) +{ + // support clear signed files + if (OpenMaybeClearSignedFile(DscFile, Fd) == false) + { + _error->Error("Failed to open %s", DscFile.c_str()); + return; + } + + // re-init to ensure the updated Fd is used + Tags.Init(&Fd); + // read the first (and only) record + Step(); + +} diff --git a/apt-pkg/deb/debsrcrecords.h b/apt-pkg/deb/debsrcrecords.h index b65d1480b..a0a151875 100644 --- a/apt-pkg/deb/debsrcrecords.h +++ b/apt-pkg/deb/debsrcrecords.h @@ -26,6 +26,7 @@ class debSrcRecordParser : public pkgSrcRecords::Parser /** \brief dpointer placeholder (for later in case we need it) */ void *d; + protected: FileFd Fd; pkgTagFile Tags; pkgTagSection Sect; @@ -60,4 +61,10 @@ class debSrcRecordParser : public pkgSrcRecords::Parser virtual ~debSrcRecordParser(); }; +class debDscRecordParser : public debSrcRecordParser +{ + public: + debDscRecordParser(std::string const &DscFile, pkgIndexFile const *Index); +}; + #endif diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc index e410594df..32ef343aa 100644 --- a/apt-pkg/deb/dpkgpm.cc +++ b/apt-pkg/deb/dpkgpm.cc @@ -517,7 +517,7 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) void pkgDPkgPM::DoStdin(int master) { unsigned char input_buf[256] = {0,}; - ssize_t len = read(0, input_buf, sizeof(input_buf)); + ssize_t len = read(STDIN_FILENO, input_buf, sizeof(input_buf)); if (len) FileFd::Write(master, input_buf, len); else diff --git a/apt-pkg/indexcopy.cc b/apt-pkg/indexcopy.cc index 854ba1bd7..bb3b5d340 100644 --- a/apt-pkg/indexcopy.cc +++ b/apt-pkg/indexcopy.cc @@ -516,7 +516,7 @@ bool SigVerify::Verify(string prefix, string file, indexRecords *MetaIndex) return false; } - if (!Record->Hash.VerifyFile(prefix+file)) + if (!Record->Hashes.VerifyFile(prefix+file)) { _error->Warning(_("Hash mismatch for: %s"),file.c_str()); return false; @@ -524,8 +524,10 @@ bool SigVerify::Verify(string prefix, string file, indexRecords *MetaIndex) if(Debug == true) { - cout << "File: " << prefix+file << endl; - cout << "Expected Hash " << Record->Hash.toStr() << endl; + cout << "File: " << prefix+file << endl + << "Expected Hash " << endl; + for (HashStringList::const_iterator hs = Record->Hashes.begin(); hs != Record->Hashes.end(); ++hs) + std::cout << "\t- " << hs->toStr() << std::endl; } return true; diff --git a/apt-pkg/indexfile.h b/apt-pkg/indexfile.h index b5c9ac77e..817165f08 100644 --- a/apt-pkg/indexfile.h +++ b/apt-pkg/indexfile.h @@ -59,6 +59,7 @@ class pkgIndexFile const char *Label; virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator /*File*/) const {return 0;}; + virtual pkgSrcRecords::Parser *CreateSrcPkgParser(std::string /*File*/) const {return 0;}; Type(); virtual ~Type() {}; }; diff --git a/apt-pkg/indexrecords.cc b/apt-pkg/indexrecords.cc index 5353d1098..5dcaadd76 100644 --- a/apt-pkg/indexrecords.cc +++ b/apt-pkg/indexrecords.cc @@ -53,7 +53,7 @@ APT_PURE time_t indexRecords::GetValidUntil() const return this->ValidUntil; } -APT_PURE const indexRecords::checkSum *indexRecords::Lookup(const string MetaKey) +APT_PURE indexRecords::checkSum *indexRecords::Lookup(const string MetaKey) { std::map<std::string, indexRecords::checkSum* >::const_iterator sum = Entries.find(MetaKey); if (sum == Entries.end()) @@ -105,7 +105,7 @@ bool indexRecords::Load(const string Filename) /*{{{*/ return false; indexRecords::checkSum *Sum = new indexRecords::checkSum; Sum->MetaKeyFilename = Name; - Sum->Hash = HashString(HashString::SupportedHashes()[i],Hash); + Sum->Hashes.push_back(HashString(HashString::SupportedHashes()[i],Hash)); Sum->Size = Size; Entries[Name] = Sum; } diff --git a/apt-pkg/indexrecords.h b/apt-pkg/indexrecords.h index e31f889ad..14b03c4d5 100644 --- a/apt-pkg/indexrecords.h +++ b/apt-pkg/indexrecords.h @@ -41,7 +41,7 @@ class indexRecords indexRecords(const std::string ExpectedDist); // Lookup function - virtual const checkSum *Lookup(const std::string MetaKey); + virtual checkSum *Lookup(const std::string MetaKey); /** \brief tests if a checksum for this file is available */ bool Exists(std::string const &MetaKey) const; std::vector<std::string> MetaKeys(); @@ -55,11 +55,21 @@ class indexRecords virtual ~indexRecords(){}; }; +#if __GNUC__ >= 4 + // ensure that con- & de-structor don't trigger this warning + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif struct indexRecords::checkSum { std::string MetaKeyFilename; - HashString Hash; + HashStringList Hashes; unsigned long long Size; + + APT_DEPRECATED HashString Hash; }; +#if __GNUC__ >= 4 + #pragma GCC diagnostic pop +#endif #endif diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc index 393f836f7..d9df28ba3 100644 --- a/apt-pkg/packagemanager.cc +++ b/apt-pkg/packagemanager.cc @@ -28,6 +28,7 @@ #include <apt-pkg/pkgcache.h> #include <apt-pkg/cacheiterators.h> #include <apt-pkg/strutl.h> +#include <apt-pkg/install-progress.h> #include <stddef.h> #include <list> diff --git a/apt-pkg/packagemanager.h b/apt-pkg/packagemanager.h index d72790b6e..558132ceb 100644 --- a/apt-pkg/packagemanager.h +++ b/apt-pkg/packagemanager.h @@ -44,6 +44,11 @@ class pkgDepCache; class pkgSourceList; class pkgOrderList; class pkgRecords; +namespace APT { + namespace Progress { + class PackageManager; + }; +}; class pkgPackageManager : protected pkgCache::Namespace diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 58a63459f..2b6153634 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -54,7 +54,7 @@ pkgCache::Header::Header() /* Whenever the structures change the major version should be bumped, whenever the generator changes the minor version should be bumped. */ - MajorVersion = 8; + MajorVersion = 9; #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) MinorVersion = 2; #else @@ -168,15 +168,23 @@ bool pkgCache::ReMap(bool const &Errorchecks) if (Map.Size() < HeaderP->CacheFileSize) return _error->Error(_("The package cache file is corrupted, it is too small")); + if (HeaderP->VerSysName == 0 || HeaderP->Architecture == 0 || HeaderP->Architectures == 0) + return _error->Error(_("The package cache file is corrupted")); + // Locate our VS.. - if (HeaderP->VerSysName == 0 || - (VS = pkgVersioningSystem::GetVS(StrP + HeaderP->VerSysName)) == 0) + if ((VS = pkgVersioningSystem::GetVS(StrP + HeaderP->VerSysName)) == 0) return _error->Error(_("This APT does not support the versioning system '%s'"),StrP + HeaderP->VerSysName); - // Chcek the arhcitecture - if (HeaderP->Architecture == 0 || - _config->Find("APT::Architecture") != StrP + HeaderP->Architecture) - return _error->Error(_("The package cache was built for a different architecture")); + // Check the architecture + std::vector<std::string> archs = APT::Configuration::getArchitectures(); + std::vector<std::string>::const_iterator a = archs.begin(); + std::string list = *a; + for (++a; a != archs.end(); ++a) + list.append(",").append(*a); + if (_config->Find("APT::Architecture") != StrP + HeaderP->Architecture || + list != StrP + HeaderP->Architectures) + return _error->Error(_("The package cache was built for different architectures: %s vs %s"), StrP + HeaderP->Architectures, list.c_str()); + return true; } /*}}}*/ diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h index 5e8a9630a..22dc6218c 100644 --- a/apt-pkg/pkgcache.h +++ b/apt-pkg/pkgcache.h @@ -138,7 +138,7 @@ class pkgCache /*{{{*/ /** \brief priority of a package version Zero is used for unparsable or absent Priority fields. */ - enum VerPriority {Important=1,Required=2,Standard=3,Optional=4,Extra=5}; + enum VerPriority {Required=1,Important=2,Standard=3,Optional=4,Extra=5}; enum PkgSelectedState {Unknown=0,Install=1,Hold=2,DeInstall=3,Purge=4}; enum PkgInstState {Ok=0,ReInstReq=1,HoldInst=2,HoldReInstReq=3}; enum PkgCurrentState {NotInstalled=0,UnPacked=1,HalfConfigured=2, @@ -286,8 +286,10 @@ struct pkgCache::Header map_ptrloc StringList; /** \brief String representing the version system used */ map_ptrloc VerSysName; - /** \brief Architecture(s) the cache was built against */ + /** \brief native architecture the cache was built against */ map_ptrloc Architecture; + /** \brief all architectures the cache was built against */ + map_ptrloc Architectures; /** \brief The maximum size of a raw entry from the original Package file */ unsigned long MaxVerFileSize; /** \brief The maximum size of a raw entry from the original Translation file */ diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 810f0b022..ac1cea0eb 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -74,13 +74,31 @@ pkgCacheGenerator::pkgCacheGenerator(DynamicMMap *pMap,OpProgress *Prog) : // Starting header *Cache.HeaderP = pkgCache::Header(); map_ptrloc const idxVerSysName = WriteStringInMap(_system->VS->Label); + if (unlikely(idxVerSysName == 0)) + return; Cache.HeaderP->VerSysName = idxVerSysName; // this pointer is set in ReMap, but we need it now for WriteUniqString Cache.StringItemP = (pkgCache::StringItem *)Map.Data(); map_ptrloc const idxArchitecture = WriteUniqString(_config->Find("APT::Architecture")); - Cache.HeaderP->Architecture = idxArchitecture; - if (unlikely(idxVerSysName == 0 || idxArchitecture == 0)) + if (unlikely(idxArchitecture == 0)) return; + Cache.HeaderP->Architecture = idxArchitecture; + + std::vector<std::string> archs = APT::Configuration::getArchitectures(); + if (archs.size() > 1) + { + std::vector<std::string>::const_iterator a = archs.begin(); + std::string list = *a; + for (++a; a != archs.end(); ++a) + list.append(",").append(*a); + map_ptrloc const idxArchitectures = WriteStringInMap(list); + if (unlikely(idxArchitectures == 0)) + return; + Cache.HeaderP->Architectures = idxArchitectures; + } + else + Cache.HeaderP->Architectures = idxArchitecture; + Cache.ReMap(); } else @@ -302,10 +320,9 @@ bool pkgCacheGenerator::MergeListPackage(ListParser &List, pkgCache::PkgIterator // Find the right version to write the description MD5SumValue CurMd5 = List.Description_md5(); - if (CurMd5.Value().empty() == true || List.Description().empty() == true) + if (CurMd5.Value().empty() == true && List.Description("").empty() == true) return true; - std::string CurLang = List.DescriptionLanguage(); - + std::vector<std::string> availDesc = List.AvailableDescriptionLanguages(); for (Ver = Pkg.VersionList(); Ver.end() == false; ++Ver) { pkgCache::DescIterator VerDesc = Ver.DescriptionList(); @@ -314,31 +331,16 @@ bool pkgCacheGenerator::MergeListPackage(ListParser &List, pkgCache::PkgIterator if (VerDesc.end() == true || MD5SumValue(VerDesc.md5()) != CurMd5) continue; - // don't add a new description if we have one for the given - // md5 && language - if (IsDuplicateDescription(VerDesc, CurMd5, CurLang) == true) - continue; - - pkgCache::DescIterator Desc; - Dynamic<pkgCache::DescIterator> DynDesc(Desc); - - map_ptrloc const descindex = NewDescription(Desc, CurLang, CurMd5, VerDesc->md5sum); - if (unlikely(descindex == 0 && _error->PendingError())) - return _error->Error(_("Error occurred while processing %s (%s%d)"), - Pkg.Name(), "NewDescription", 1); - - Desc->ParentPkg = Pkg.Index(); - - // we add at the end, so that the start is constant as we need - // that to be able to efficiently share these lists - VerDesc = Ver.DescriptionList(); // old value might be invalid after ReMap - for (;VerDesc.end() == false && VerDesc->NextDesc != 0; ++VerDesc); - map_ptrloc * const LastNextDesc = (VerDesc.end() == true) ? &Ver->DescriptionList : &VerDesc->NextDesc; - *LastNextDesc = descindex; + map_ptrloc md5idx = VerDesc->md5sum; + for (std::vector<std::string>::const_iterator CurLang = availDesc.begin(); CurLang != availDesc.end(); ++CurLang) + { + // don't add a new description if we have one for the given + // md5 && language + if (IsDuplicateDescription(VerDesc, CurMd5, *CurLang) == true) + continue; - if (NewFileDesc(Desc,List) == false) - return _error->Error(_("Error occurred while processing %s (%s%d)"), - Pkg.Name(), "NewFileDesc", 1); + AddNewDescription(List, Ver, *CurLang, CurMd5, md5idx); + } // we can stop here as all "same" versions will share the description break; @@ -486,11 +488,10 @@ bool pkgCacheGenerator::MergeListVersion(ListParser &List, pkgCache::PkgIterator return true; } - /* Record the Description (it is not translated) */ + /* Record the Description(s) based on their master md5sum */ MD5SumValue CurMd5 = List.Description_md5(); - if (CurMd5.Value().empty() == true || List.Description().empty() == true) + if (CurMd5.Value().empty() == true && List.Description("").empty() == true) return true; - std::string CurLang = List.DescriptionLanguage(); /* Before we add a new description we first search in the group for a version with a description of the same MD5 - if so we reuse this @@ -501,28 +502,44 @@ bool pkgCacheGenerator::MergeListVersion(ListParser &List, pkgCache::PkgIterator for (pkgCache::VerIterator V = P.VersionList(); V.end() == false; ++V) { - if (IsDuplicateDescription(V.DescriptionList(), CurMd5, "") == false) + if (V->DescriptionList == 0 || MD5SumValue(V.DescriptionList().md5()) != CurMd5) continue; Ver->DescriptionList = V->DescriptionList; - return true; } } - // We haven't found reusable descriptions, so add the first description - pkgCache::DescIterator Desc = Ver.DescriptionList(); + // We haven't found reusable descriptions, so add the first description(s) + map_ptrloc md5idx = Ver->DescriptionList == 0 ? 0 : Ver.DescriptionList()->md5sum; + std::vector<std::string> availDesc = List.AvailableDescriptionLanguages(); + for (std::vector<std::string>::const_iterator CurLang = availDesc.begin(); CurLang != availDesc.end(); ++CurLang) + if (AddNewDescription(List, Ver, *CurLang, CurMd5, md5idx) == false) + return false; + return true; +} + /*}}}*/ +bool pkgCacheGenerator::AddNewDescription(ListParser &List, pkgCache::VerIterator &Ver, std::string const &lang, MD5SumValue const &CurMd5, map_ptrloc &md5idx) /*{{{*/ +{ + pkgCache::DescIterator Desc; Dynamic<pkgCache::DescIterator> DynDesc(Desc); - map_ptrloc const descindex = NewDescription(Desc, CurLang, CurMd5, 0); + map_ptrloc const descindex = NewDescription(Desc, lang, CurMd5, md5idx); if (unlikely(descindex == 0 && _error->PendingError())) return _error->Error(_("Error occurred while processing %s (%s%d)"), - Pkg.Name(), "NewDescription", 2); + Ver.ParentPkg().Name(), "NewDescription", 1); + + md5idx = Desc->md5sum; + Desc->ParentPkg = Ver.ParentPkg().Index(); - Desc->ParentPkg = Pkg.Index(); - Ver->DescriptionList = descindex; + // we add at the end, so that the start is constant as we need + // that to be able to efficiently share these lists + pkgCache::DescIterator VerDesc = Ver.DescriptionList(); // old value might be invalid after ReMap + for (;VerDesc.end() == false && VerDesc->NextDesc != 0; ++VerDesc); + map_ptrloc * const LastNextDesc = (VerDesc.end() == true) ? &Ver->DescriptionList : &VerDesc->NextDesc; + *LastNextDesc = descindex; if (NewFileDesc(Desc,List) == false) return _error->Error(_("Error occurred while processing %s (%s%d)"), - Pkg.Name(), "NewFileDesc", 2); + Ver.ParentPkg().Name(), "NewFileDesc", 1); return true; } diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h index 1e1a71026..d275c1e42 100644 --- a/apt-pkg/pkgcachegen.h +++ b/apt-pkg/pkgcachegen.h @@ -125,6 +125,9 @@ class pkgCacheGenerator /*{{{*/ APT_HIDDEN bool AddImplicitDepends(pkgCache::GrpIterator &G, pkgCache::PkgIterator &P, pkgCache::VerIterator &V); APT_HIDDEN bool AddImplicitDepends(pkgCache::VerIterator &V, pkgCache::PkgIterator &D); + + APT_HIDDEN bool AddNewDescription(ListParser &List, pkgCache::VerIterator &Ver, + std::string const &lang, MD5SumValue const &CurMd5, map_ptrloc &md5idx); }; /*}}}*/ // This is the abstract package list parser class. /*{{{*/ @@ -160,8 +163,8 @@ class pkgCacheGenerator::ListParser virtual bool ArchitectureAll() = 0; virtual std::string Version() = 0; virtual bool NewVersion(pkgCache::VerIterator &Ver) = 0; - virtual std::string Description() = 0; - virtual std::string DescriptionLanguage() = 0; + virtual std::string Description(std::string const &lang) = 0; + virtual std::vector<std::string> AvailableDescriptionLanguages() = 0; virtual MD5SumValue Description_md5() = 0; virtual unsigned short VersionHash() = 0; /** compare currently parsed version with given version diff --git a/apt-pkg/pkgrecords.h b/apt-pkg/pkgrecords.h index b5237b3a0..a902da8b8 100644 --- a/apt-pkg/pkgrecords.h +++ b/apt-pkg/pkgrecords.h @@ -18,6 +18,8 @@ #define PKGLIB_PKGRECORDS_H #include <apt-pkg/pkgcache.h> +#include <apt-pkg/hashes.h> +#include <apt-pkg/macros.h> #include <string> #include <vector> @@ -56,17 +58,39 @@ class pkgRecords::Parser /*{{{*/ // These refer to the archive file for the Version virtual std::string FileName() {return std::string();}; - virtual std::string MD5Hash() {return std::string();}; - virtual std::string SHA1Hash() {return std::string();}; - virtual std::string SHA256Hash() {return std::string();}; - virtual std::string SHA512Hash() {return std::string();}; virtual std::string SourcePkg() {return std::string();}; virtual std::string SourceVer() {return std::string();}; + /** return all known hashes in this record. + * + * For authentication proposes packages come with hashsums which + * this method is supposed to parse and return so that clients can + * choose the hash to be used. + */ + virtual HashStringList Hashes() const { return HashStringList(); }; + APT_DEPRECATED std::string MD5Hash() const { return GetHashFromHashes("MD5Sum"); }; + APT_DEPRECATED std::string SHA1Hash() const { return GetHashFromHashes("SHA1"); }; + APT_DEPRECATED std::string SHA256Hash() const { return GetHashFromHashes("SHA256"); }; + APT_DEPRECATED std::string SHA512Hash() const { return GetHashFromHashes("SHA512"); }; + // These are some general stats about the package virtual std::string Maintainer() {return std::string();}; - virtual std::string ShortDesc() {return std::string();}; - virtual std::string LongDesc() {return std::string();}; + /** return short description in language from record. + * + * @see #LongDesc + */ + virtual std::string ShortDesc(std::string const &/*lang*/) {return std::string();}; + /** return long description in language from record. + * + * If \b lang is empty the "best" available language will be + * returned as determined by the APT::Languages configuration. + * If a (requested) language can't be found in this record an empty + * string will be returned. + */ + virtual std::string LongDesc(std::string const &/*lang*/) {return std::string();}; + std::string ShortDesc() {return ShortDesc("");}; + std::string LongDesc() {return LongDesc("");}; + virtual std::string Name() {return std::string();}; virtual std::string Homepage() {return std::string();} @@ -77,6 +101,14 @@ class pkgRecords::Parser /*{{{*/ virtual void GetRec(const char *&Start,const char *&Stop) {Start = Stop = 0;}; virtual ~Parser() {}; + + private: + APT_HIDDEN std::string GetHashFromHashes(char const * const type) const + { + HashStringList const hashes = Hashes(); + HashString const * const hs = hashes.find(type); + return hs != NULL ? hs->HashValue() : ""; + }; }; /*}}}*/ #endif diff --git a/apt-pkg/pkgsystem.h b/apt-pkg/pkgsystem.h index 6e33c67ed..f88ffa7c8 100644 --- a/apt-pkg/pkgsystem.h +++ b/apt-pkg/pkgsystem.h @@ -85,10 +85,12 @@ class pkgSystem virtual bool AddStatusFiles(std::vector<pkgIndexFile *> &List) = 0; virtual bool FindIndex(pkgCache::PkgFileIterator File, pkgIndexFile *&Found) const = 0; - + /* Evauluate how 'right' we are for this system based on the filesystem etc.. */ - virtual signed Score(Configuration const &/*Cnf*/) {return 0;}; + virtual signed Score(Configuration const &/*Cnf*/) { + return 0; + }; pkgSystem(); virtual ~pkgSystem() {}; diff --git a/apt-pkg/sourcelist.h b/apt-pkg/sourcelist.h index 9df0c1d74..261dd8161 100644 --- a/apt-pkg/sourcelist.h +++ b/apt-pkg/sourcelist.h @@ -52,7 +52,15 @@ class pkgAcquire; class pkgIndexFile; class metaIndex; -class pkgSourceList +class pkgSource +{ + protected: + + std::vector<metaIndex *> SrcList; + +}; + +class pkgSourceList : public pkgSource { public: @@ -86,7 +94,7 @@ class pkgSourceList typedef std::vector<metaIndex *>::const_iterator const_iterator; - protected: + public: std::vector<metaIndex *> SrcList; diff --git a/apt-pkg/srcrecords.h b/apt-pkg/srcrecords.h index 9915debfe..69b3cfd99 100644 --- a/apt-pkg/srcrecords.h +++ b/apt-pkg/srcrecords.h @@ -14,6 +14,7 @@ #define PKGLIB_SRCRECORDS_H #include <apt-pkg/macros.h> +#include <apt-pkg/hashes.h> #include <string> #include <vector> @@ -29,15 +30,24 @@ class pkgSrcRecords { public: +#if __GNUC__ >= 4 + // ensure that con- & de-structor don't trigger this warning + #pragma GCC diagnostic push + #pragma GCC diagnostic ignored "-Wdeprecated-declarations" +#endif // Describes a single file struct File { - std::string MD5Hash; - unsigned long Size; std::string Path; std::string Type; + unsigned long long Size; + HashStringList Hashes; + APT_DEPRECATED std::string MD5Hash; }; - +#if __GNUC__ >= 4 + #pragma GCC diagnostic pop +#endif + // Abstract parser for each source record class Parser { diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc index 91d176e3c..52f4da2d5 100644 --- a/apt-pkg/tagfile.cc +++ b/apt-pkg/tagfile.cc @@ -47,16 +47,43 @@ public: unsigned long long Size; }; +static unsigned long AlphaHash(const char *Text, size_t Length) /*{{{*/ +{ + /* This very simple hash function for the last 8 letters gives + very good performance on the debian package files */ + if (Length > 8) + { + Text += (Length - 8); + Length = 8; + } + unsigned long Res = 0; + for (size_t i = 0; i < Length; ++i) + Res = ((unsigned long)(Text[i]) & 0xDF) ^ (Res << 1); + return Res & 0xFF; +} + /*}}}*/ + // TagFile::pkgTagFile - Constructor /*{{{*/ // --------------------------------------------------------------------- /* */ pkgTagFile::pkgTagFile(FileFd *pFd,unsigned long long Size) + : d(NULL) +{ + Init(pFd, Size); +} + +void pkgTagFile::Init(FileFd *pFd,unsigned long long Size) { /* The size is increased by 4 because if we start with the Size of the filename we need to try to read 1 char more to see an EOF faster, 1 char the end-pointer can be on and maybe 2 newlines need to be added to the end of the file -> 4 extra chars */ Size += 4; + if(d != NULL) + { + free(d->Buffer); + delete d; + } d = new pkgTagFilePrivate(pFd, Size); if (d->Fd.IsOpen() == false) @@ -128,18 +155,23 @@ bool pkgTagFile::Resize(unsigned long long const newSize) */ bool pkgTagFile::Step(pkgTagSection &Tag) { - while (Tag.Scan(d->Start,d->End - d->Start) == false) + if(Tag.Scan(d->Start,d->End - d->Start) == false) { - if (Fill() == false) - return false; - - if(Tag.Scan(d->Start,d->End - d->Start)) - break; + do + { + if (Fill() == false) + return false; + + if(Tag.Scan(d->Start,d->End - d->Start, false)) + break; - if (Resize() == false) - return _error->Error(_("Unable to parse package file %s (1)"), - d->Fd.Name().c_str()); + if (Resize() == false) + return _error->Error(_("Unable to parse package file %s (1)"), + d->Fd.Name().c_str()); + + } while (Tag.Scan(d->Start,d->End - d->Start, false) == false); } + d->Start += Tag.size(); d->iOffset += Tag.size(); @@ -233,7 +265,7 @@ bool pkgTagFile::Jump(pkgTagSection &Tag,unsigned long long Offset) if (Fill() == false) return false; - if (Tag.Scan(d->Start, d->End - d->Start) == false) + if (Tag.Scan(d->Start, d->End - d->Start, false) == false) return _error->Error(_("Unable to parse package file %s (2)"),d->Fd.Name().c_str()); return true; @@ -243,27 +275,46 @@ bool pkgTagFile::Jump(pkgTagSection &Tag,unsigned long long Offset) // --------------------------------------------------------------------- /* */ pkgTagSection::pkgTagSection() - : Section(0), TagCount(0), d(NULL), Stop(0) + : Section(0), d(NULL), Stop(0) { - memset(&Indexes, 0, sizeof(Indexes)); - memset(&AlphaIndexes, 0, sizeof(AlphaIndexes)); + memset(&LookupTable, 0, sizeof(LookupTable)); } /*}}}*/ // TagSection::Scan - Scan for the end of the header information /*{{{*/ -// --------------------------------------------------------------------- -/* This looks for the first double new line in the data stream. - It also indexes the tags in the section. */ -bool pkgTagSection::Scan(const char *Start,unsigned long MaxLength) +bool pkgTagSection::Scan(const char *Start,unsigned long MaxLength, bool const Restart) { + Section = Start; const char *End = Start + MaxLength; - Stop = Section = Start; - memset(AlphaIndexes,0,sizeof(AlphaIndexes)); + + if (Restart == false && Tags.empty() == false) + { + Stop = Section + Tags.back().StartTag; + if (End <= Stop) + return false; + Stop = (const char *)memchr(Stop,'\n',End - Stop); + if (Stop == NULL) + return false; + ++Stop; + } + else + { + Stop = Section; + if (Tags.empty() == false) + { + memset(&LookupTable, 0, sizeof(LookupTable)); + Tags.clear(); + } + Tags.reserve(0x100); + } + size_t TagCount = Tags.size(); if (Stop == 0) return false; - TagCount = 0; - while (TagCount+1 < sizeof(Indexes)/sizeof(Indexes[0]) && Stop < End) + TagData lastTagData(0); + lastTagData.EndTag = 0; + unsigned long lastTagHash = 0; + while (Stop < End) { TrimRecord(true,End); @@ -275,12 +326,39 @@ bool pkgTagSection::Scan(const char *Start,unsigned long MaxLength) // Start a new index and add it to the hash if (isspace(Stop[0]) == 0) { - Indexes[TagCount++] = Stop - Section; - AlphaIndexes[AlphaHash(Stop,End)] = TagCount; + // store the last found tag + if (lastTagData.EndTag != 0) + { + if (LookupTable[lastTagHash] != 0) + lastTagData.NextInBucket = LookupTable[lastTagHash]; + LookupTable[lastTagHash] = TagCount; + Tags.push_back(lastTagData); + } + + ++TagCount; + lastTagData = TagData(Stop - Section); + // find the colon separating tag and value + char const * Colon = (char const *) memchr(Stop, ':', End - Stop); + if (Colon == NULL) + return false; + // find the end of the tag (which might or might not be the colon) + char const * EndTag = Colon; + --EndTag; + for (; EndTag > Stop && isspace(*EndTag) != 0; --EndTag) + ; + ++EndTag; + lastTagData.EndTag = EndTag - Section; + lastTagHash = AlphaHash(Stop, EndTag - Stop); + // find the beginning of the value + Stop = Colon + 1; + for (; isspace(*Stop) != 0; ++Stop); + if (Stop >= End) + return false; + lastTagData.StartValue = Stop - Section; } Stop = (const char *)memchr(Stop,'\n',End - Stop); - + if (Stop == 0) return false; @@ -291,7 +369,16 @@ bool pkgTagSection::Scan(const char *Start,unsigned long MaxLength) // Double newline marks the end of the record if (Stop+1 < End && Stop[1] == '\n') { - Indexes[TagCount] = Stop - Section; + if (lastTagData.EndTag != 0) + { + if (LookupTable[lastTagHash] != 0) + lastTagData.NextInBucket = LookupTable[lastTagHash]; + LookupTable[lastTagHash] = TagCount; + Tags.push_back(lastTagData); + } + + TagData const td(Stop - Section); + Tags.push_back(td); TrimRecord(false,End); return true; } @@ -320,8 +407,8 @@ void pkgTagSection::Trim() for (; Stop > Section + 2 && (Stop[-2] == '\n' || Stop[-2] == '\r'); Stop--); } /*}}}*/ -// TagSection::Exists - return True if a tag exists /*{{{*/ -bool pkgTagSection::Exists(const char* const Tag) +// TagSection::Exists - return True if a tag exists /*{{{*/ +bool pkgTagSection::Exists(const char* const Tag) const { unsigned int tmp; return Find(Tag, tmp); @@ -332,73 +419,43 @@ bool pkgTagSection::Exists(const char* const Tag) /* This searches the section for a tag that matches the given string. */ bool pkgTagSection::Find(const char *Tag,unsigned int &Pos) const { - unsigned int Length = strlen(Tag); - unsigned int I = AlphaIndexes[AlphaHash(Tag)]; - if (I == 0) + size_t const Length = strlen(Tag); + unsigned int Bucket = LookupTable[AlphaHash(Tag, Length)]; + if (Bucket == 0) return false; - I--; - - for (unsigned int Counter = 0; Counter != TagCount; Counter++, - I = (I+1)%TagCount) + + for (; Bucket != 0; Bucket = Tags[Bucket - 1].NextInBucket) { - const char *St; - St = Section + Indexes[I]; - if (strncasecmp(Tag,St,Length) != 0) + if ((Tags[Bucket - 1].EndTag - Tags[Bucket - 1].StartTag) != Length) continue; - // Make sure the colon is in the right place - const char *C = St + Length; - for (; isspace(*C) != 0; C++); - if (*C != ':') + char const * const St = Section + Tags[Bucket - 1].StartTag; + if (strncasecmp(Tag,St,Length) != 0) continue; - Pos = I; + + Pos = Bucket - 1; return true; } Pos = 0; return false; } - /*}}}*/ -// TagSection::Find - Locate a tag /*{{{*/ -// --------------------------------------------------------------------- -/* This searches the section for a tag that matches the given string. */ bool pkgTagSection::Find(const char *Tag,const char *&Start, const char *&End) const { - unsigned int Length = strlen(Tag); - unsigned int I = AlphaIndexes[AlphaHash(Tag)]; - if (I == 0) + unsigned int Pos; + if (Find(Tag, Pos) == false) return false; - I--; - - for (unsigned int Counter = 0; Counter != TagCount; Counter++, - I = (I+1)%TagCount) - { - const char *St; - St = Section + Indexes[I]; - if (strncasecmp(Tag,St,Length) != 0) - continue; - - // Make sure the colon is in the right place - const char *C = St + Length; - for (; isspace(*C) != 0; C++); - if (*C != ':') - continue; - // Strip off the gunk from the start end - Start = C; - End = Section + Indexes[I+1]; - if (Start >= End) - return _error->Error("Internal parsing error"); - - for (; (isspace(*Start) != 0 || *Start == ':') && Start < End; Start++); - for (; isspace(End[-1]) != 0 && End > Start; End--); - - return true; - } - - Start = End = 0; - return false; + Start = Section + Tags[Pos].StartValue; + // Strip off the gunk from the end + End = Section + Tags[Pos + 1].StartTag; + if (unlikely(Start > End)) + return _error->Error("Internal parsing error"); + + for (; isspace(End[-1]) != 0 && End > Start; --End); + + return true; } /*}}}*/ // TagSection::FindS - Find a string /*{{{*/ @@ -493,6 +550,13 @@ bool pkgTagSection::FindFlag(unsigned long &Flags, unsigned long Flag, return true; } /*}}}*/ +APT_PURE unsigned int pkgTagSection::Count() const { /*{{{*/ + if (Tags.empty() == true) + return 0; + // the last element is just marking the end and isn't a real one + return Tags.size() - 1; +} + /*}}}*/ // TFRewrite - Rewrite a control record /*{{{*/ // --------------------------------------------------------------------- /* This writes the control record to stdout rewriting it as necessary. The diff --git a/apt-pkg/tagfile.h b/apt-pkg/tagfile.h index d5b62e76d..b0cfab759 100644 --- a/apt-pkg/tagfile.h +++ b/apt-pkg/tagfile.h @@ -25,6 +25,8 @@ #include <stdio.h> #include <string> +#include <vector> +#include <list> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/fileutl.h> @@ -35,23 +37,20 @@ class FileFd; class pkgTagSection { const char *Section; - // We have a limit of 256 tags per section. - unsigned int Indexes[256]; - unsigned int AlphaIndexes[0x100]; - unsigned int TagCount; + struct TagData { + unsigned int StartTag; + unsigned int EndTag; + unsigned int StartValue; + unsigned int NextInBucket; + + TagData(unsigned int const StartTag) : StartTag(StartTag), NextInBucket(0) {} + }; + std::vector<TagData> Tags; + unsigned int LookupTable[0x100]; + // dpointer placeholder (for later in case we need it) void *d; - /* This very simple hash function for the last 8 letters gives - very good performance on the debian package files */ - inline static unsigned long AlphaHash(const char *Text, const char *End = 0) - { - unsigned long Res = 0; - for (; Text != End && *Text != ':' && *Text != 0; Text++) - Res = ((unsigned long)(*Text) & 0xDF) ^ (Res << 1); - return Res & 0xFF; - } - protected: const char *Stop; @@ -69,17 +68,39 @@ class pkgTagSection unsigned long Flag) const; bool static FindFlag(unsigned long &Flags, unsigned long Flag, const char* Start, const char* Stop); - bool Scan(const char *Start,unsigned long MaxLength); + + /** \brief searches the boundaries of the current section + * + * While parameter Start marks the beginning of the section, this method + * will search for the first double newline in the data stream which marks + * the end of the section. It also does a first pass over the content of + * the section parsing it as encountered for processing later on by Find + * + * @param Start is the beginning of the section + * @param MaxLength is the size of valid data in the stream pointed to by Start + * @param Restart if enabled internal state will be cleared, otherwise it is + * assumed that now more data is available in the stream and the parsing will + * start were it encountered insufficent data the last time. + * + * @return \b true if section end was found, \b false otherwise. + * Beware that internal state will be inconsistent if \b false is returned! + */ + APT_MUSTCHECK bool Scan(const char *Start, unsigned long MaxLength, bool const Restart = true); inline unsigned long size() const {return Stop - Section;}; void Trim(); virtual void TrimRecord(bool BeforeRecord, const char* &End); - - inline unsigned int Count() const {return TagCount;}; - bool Exists(const char* const Tag); - + + /** \brief amount of Tags in the current section + * + * Note: if a Tag is mentioned repeatly it will be counted multiple + * times, but only the last occurance is available via Find methods. + */ + unsigned int Count() const; + bool Exists(const char* const Tag) const; + inline void Get(const char *&Start,const char *&Stop,unsigned int I) const - {Start = Section + Indexes[I]; Stop = Section + Indexes[I+1];} - + {Start = Section + Tags[I].StartTag; Stop = Section + Tags[I+1].StartTag;} + inline void GetSection(const char *&Start,const char *&Stop) const { Start = Section; @@ -105,6 +126,8 @@ class pkgTagFile unsigned long Offset(); bool Jump(pkgTagSection &Tag,unsigned long long Offset); + void Init(FileFd *F,unsigned long long Size = 32*1024); + pkgTagFile(FileFd *F,unsigned long long Size = 32*1024); virtual ~pkgTagFile(); }; diff --git a/apt-private/acqprogress.cc b/apt-private/acqprogress.cc index 0f5b53e50..17a12799c 100644 --- a/apt-private/acqprogress.cc +++ b/apt-private/acqprogress.cc @@ -64,8 +64,6 @@ void AcqTextStatus::IMSHit(pkgAcquire::ItemDesc &Itm) cout << '\r' << BlankLine << '\r'; cout << _("Hit ") << Itm.Description; - if (Itm.Owner->FileSize != 0) - cout << " [" << SizeToStr(Itm.Owner->FileSize) << "B]"; cout << endl; Update = true; } @@ -142,6 +140,9 @@ void AcqTextStatus::Stop() if (Quiet <= 0) cout << '\r' << BlankLine << '\r' << flush; + if (_config->FindB("quiet::NoStatistic", false) == true) + return; + if (FetchedBytes != 0 && _error->PendingError() == false) ioprintf(cout,_("Fetched %sB in %s (%sB/s)\n"), SizeToStr(FetchedBytes).c_str(), @@ -170,7 +171,7 @@ bool AcqTextStatus::Pulse(pkgAcquire *Owner) ScreenWidth = sizeof(Buffer)-1; // Put in the percent done - sprintf(S,"%.0f%%",((CurrentBytes + CurrentItems)*100.0)/(TotalBytes+TotalItems)); + sprintf(S,"%.0f%%", Percent); bool Shown = false; for (pkgAcquire::Worker *I = Owner->WorkersBegin(); I != 0; diff --git a/apt-private/private-cachefile.h b/apt-private/private-cachefile.h index dce7e0a3a..1fddabfbd 100644 --- a/apt-private/private-cachefile.h +++ b/apt-private/private-cachefile.h @@ -6,7 +6,20 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/pkgcache.h> #include <apt-pkg/macros.h> +#include <apt-pkg/sourcelist.h> +#include <apti18n.h> +// FIXME: we need to find a way to export this +class APT_PUBLIC SourceList : public pkgSourceList +{ + + public: + // Add custom metaIndex (e.g. local files) + void AddMetaIndex(metaIndex *mi) { + SrcList.push_back(mi); + } + +}; // class CacheFile - Cover class for some dependency cache functions /*{{{*/ // --------------------------------------------------------------------- @@ -28,6 +41,16 @@ class APT_PUBLIC CacheFile : public pkgCacheFile return false; return true; } + // FIXME: this can go once the "libapt-pkg" pkgSourceList has a way + // to add custom metaIndexes (or custom local files or so) + bool BuildSourceList(OpProgress */*Progress*/ = NULL) { + if (SrcList != NULL) + return true; + SrcList = new SourceList(); + if (SrcList->ReadMainList() == false) + return _error->Error(_("The list of sources could not be read.")); + return true; + } bool Open(bool WithLock = true) { OpTextProgress Prog(*_config); diff --git a/apt-private/private-install.cc b/apt-private/private-install.cc index 107ed398e..d9e485462 100644 --- a/apt-private/private-install.cc +++ b/apt-private/private-install.cc @@ -19,6 +19,8 @@ #include <apt-pkg/macros.h> #include <apt-pkg/packagemanager.h> #include <apt-pkg/pkgcache.h> +#include <apt-pkg/sourcelist.h> +#include <apt-pkg/install-progress.h> #include <errno.h> #include <stdlib.h> @@ -29,6 +31,7 @@ #include <iostream> #include <set> #include <vector> +#include <map> #include <apt-private/acqprogress.h> #include <apt-private/private-install.h> @@ -669,10 +672,34 @@ bool DoCacheManipulationFromCommandLine(CommandLine &CmdL, CacheFile &Cache, bool DoInstall(CommandLine &CmdL) { CacheFile Cache; + // first check for local pkgs and add them to the cache + for (const char **I = CmdL.FileList; *I != 0; I++) + { + if(FileExists(*I)) + { + // FIXME: make this more elegant + std::string TypeStr = flExtension(*I) + "-file"; + pkgSourceList::Type *Type = pkgSourceList::Type::GetType(TypeStr.c_str()); + if(Type != 0) + { + std::vector<metaIndex *> List; + std::map<std::string, std::string> Options; + if(Type->CreateItem(List, *I, "", "", Options)) + { + // we have our own CacheFile that gives us a SourceList + // with superpowerz + SourceList *sources = (SourceList*)Cache.GetSourceList(); + sources->AddMetaIndex(List[0]); + } + } + } + } + + // then open the cache if (Cache.OpenForInstall() == false || Cache.CheckDeps(CmdL.FileSize() != 1) == false) return false; - + std::map<unsigned short, APT::VersionSet> verset; if(!DoCacheManipulationFromCommandLine(CmdL, Cache, verset)) diff --git a/apt-private/private-list.cc b/apt-private/private-list.cc index b69002103..e85aaf64c 100644 --- a/apt-private/private-list.cc +++ b/apt-private/private-list.cc @@ -37,28 +37,20 @@ struct PackageSortAlphabetic /*{{{*/ return (l_name < r_name); } }; - /*}}}*/ -class PackageNameMatcher : public Matcher /*{{{*/ + +class PackageNameMatcher : public Matcher { -#ifdef PACKAGE_MATCHER_ABI_COMPAT -#define PackageMatcher PackageNameMatchesFnmatch -#endif public: PackageNameMatcher(const char **patterns) { for(int i=0; patterns[i] != NULL; ++i) { std::string pattern = patterns[i]; -#ifdef PACKAGE_MATCHER_ABI_COMPAT - APT::CacheFilter::PackageNameMatchesFnmatch *cachefilter = NULL; - cachefilter = new APT::CacheFilter::PackageNameMatchesFnmatch(pattern); -#else APT::CacheFilter::PackageMatcher *cachefilter = NULL; if(_config->FindB("APT::Cmd::Use-Regexp", false) == true) cachefilter = new APT::CacheFilter::PackageNameMatchesRegEx(pattern); else cachefilter = new APT::CacheFilter::PackageNameMatchesFnmatch(pattern); -#endif filters.push_back(cachefilter); } } diff --git a/cmdline/apt-extracttemplates.cc b/cmdline/apt-extracttemplates.cc index e4428e051..7be59b9f8 100644 --- a/cmdline/apt-extracttemplates.cc +++ b/cmdline/apt-extracttemplates.cc @@ -103,10 +103,12 @@ bool DebFile::DoItem(Item &I, int &Fd) if (strcmp(I.Name, "control") == 0) { delete [] Control; - Control = new char[I.Size+1]; - Control[I.Size] = 0; + Control = new char[I.Size+3]; + Control[I.Size] = '\n'; + Control[I.Size + 1] = '\n'; + Control[I.Size + 2] = '\0'; Which = IsControl; - ControlLen = I.Size; + ControlLen = I.Size + 3; // make it call the Process method below. this is so evil Fd = -2; } @@ -162,9 +164,10 @@ bool DebFile::Process(Item &/*I*/, const unsigned char *data, bool DebFile::ParseInfo() { if (Control == NULL) return false; - + pkgTagSection Section; - Section.Scan(Control, ControlLen); + if (Section.Scan(Control, ControlLen) == false) + return false; Package = Section.FindS("Package"); Version = GetInstalledVer(Package); diff --git a/cmdline/apt-get.cc b/cmdline/apt-get.cc index 0f18b0e7c..1943a0fa7 100644 --- a/cmdline/apt-get.cc +++ b/cmdline/apt-get.cc @@ -827,23 +827,25 @@ static bool DoSource(CommandLine &CmdL) queued.insert(Last->Index().ArchiveURI(I->Path)); // check if we have a file with that md5 sum already localy - if(!I->MD5Hash.empty() && FileExists(flNotDir(I->Path))) - { - FileFd Fd(flNotDir(I->Path), FileFd::ReadOnly); - MD5Summation sum; - sum.AddFD(Fd.Fd(), Fd.Size()); - Fd.Close(); - if((string)sum.Result() == I->MD5Hash) + std::string localFile = flNotDir(I->Path); + if (FileExists(localFile) == true) + if(I->Hashes.VerifyFile(localFile) == true) { ioprintf(c1out,_("Skipping already downloaded file '%s'\n"), - flNotDir(I->Path).c_str()); + localFile.c_str()); continue; } + + // see if we have a hash (Acquire::ForceHash is the only way to have none) + if (I->Hashes.usable() == false && _config->FindB("APT::Get::AllowUnauthenticated",false) == false) + { + ioprintf(c1out, "Skipping download of file '%s' as requested hashsum is not available for authentication\n", + localFile.c_str()); + continue; } new pkgAcqFile(&Fetcher,Last->Index().ArchiveURI(I->Path), - I->MD5Hash,I->Size, - Last->Index().SourceInfo(*Last,*I),Src); + I->Hashes, I->Size, Last->Index().SourceInfo(*Last,*I), Src); } } @@ -1052,7 +1054,30 @@ static bool DoBuildDep(CommandLine &CmdL) for (const char **I = CmdL.FileList + 1; *I != 0; I++, J++) { string Src; - pkgSrcRecords::Parser *Last = FindSrc(*I,Recs,SrcRecs,Src,Cache); + pkgSrcRecords::Parser *Last = 0; + + // a unpacked debian source tree + if (DirectoryExists(*I)) + { + // FIXME: how can we make this more elegant? + std::string TypeName = "debian/control File Source Index"; + pkgIndexFile::Type *Type = pkgIndexFile::Type::GetType(TypeName.c_str()); + if(Type != NULL) + Last = Type->CreateSrcPkgParser(*I); + } + // if its a local file (e.g. .dsc) use this + else if (FileExists(*I)) + { + // see if we can get a parser for this pkgIndexFile type + string TypeName = flExtension(*I) + " File Source Index"; + pkgIndexFile::Type *Type = pkgIndexFile::Type::GetType(TypeName.c_str()); + if(Type != NULL) + Last = Type->CreateSrcPkgParser(*I); + } else { + // normal case, search the cache for the source file + Last = FindSrc(*I,Recs,SrcRecs,Src,Cache); + } + if (Last == 0) return _error->Error(_("Unable to find a source package for %s"),Src.c_str()); @@ -1070,7 +1095,7 @@ static bool DoBuildDep(CommandLine &CmdL) } else if (Last->BuildDepends(BuildDeps, _config->FindB("APT::Get::Arch-Only", false), StripMultiArch) == false) return _error->Error(_("Unable to get build-dependency information for %s"),Src.c_str()); - + // Also ensure that build-essential packages are present Configuration::Item const *Opts = _config->Tree("APT::Build-Essential"); if (Opts) diff --git a/debian/changelog b/debian/changelog index 57fa52f29..ce57ed639 100644 --- a/debian/changelog +++ b/debian/changelog @@ -1,3 +1,16 @@ +apt (1.1~exp1) UNRELEASED; urgency=low + + [ Michael Vogt ] + * lp:~mvo/apt/webserver-simulate-broken-with-fix346386: + - fix invalid InRelease file download checking and add regression + test to server broken files to the buildin test webserver + * stop exporting the accidently exported parsenetrc() symbol + * [ABI-Break] lp:~mvo/apt/source-hashes: + - use sha{512,256,1} for deb-src when available LP: #1098738 + * [ABI-Break] remove the PACKAGE_MATCHER_ABI_COMPAT defines + + -- Michael Vogt <michael.vogt@ubuntu.com> Wed, 07 May 2014 17:48:24 +0200 + apt (1.0.3) unstable; urgency=medium [ Michael Vogt ] diff --git a/debian/control b/debian/control index ff984db75..4c795cf30 100644 --- a/debian/control +++ b/debian/control @@ -38,7 +38,7 @@ Description: commandline package manager * apt-config as an interface to the configuration settings * apt-key as an interface to manage authentication keys -Package: libapt-pkg4.12 +Package: libapt-pkg4.13 Architecture: any Multi-Arch: same Pre-Depends: ${misc:Pre-Depends} diff --git a/debian/libapt-pkg4.12.install.in b/debian/libapt-pkg4.13.install.in index 56bed39d3..56bed39d3 100644 --- a/debian/libapt-pkg4.12.install.in +++ b/debian/libapt-pkg4.13.install.in diff --git a/debian/libapt-pkg4.12.symbols b/debian/libapt-pkg4.13.symbols index 5d7b21f10..9b280c040 100644 --- a/debian/libapt-pkg4.12.symbols +++ b/debian/libapt-pkg4.13.symbols @@ -1,4 +1,4 @@ -libapt-pkg.so.4.12 libapt-pkg4.12 #MINVER# +libapt-pkg.so.4.13 libapt-pkg4.13 #MINVER# * Build-Depends-Package: libapt-pkg-dev TFRewritePackageOrder@Base 0.8.0 TFRewriteSourceOrder@Base 0.8.0 diff --git a/doc/apt.conf.5.xml b/doc/apt.conf.5.xml index fcbf20dac..21878e262 100644 --- a/doc/apt.conf.5.xml +++ b/doc/apt.conf.5.xml @@ -390,9 +390,9 @@ DPkg::Pre-Install-Pkgs {"/usr/sbin/dpkg-preconfigure --apt";}; <para>The setting <literal>Acquire::http::Pipeline-Depth</literal> can be used to enable HTTP pipelining (RFC 2616 section 8.1.2.2) which can be beneficial e.g. on high-latency connections. It specifies how many requests are sent in a pipeline. - Previous APT versions had a default of 10 for this setting, but the default value - is now 0 (= disabled) to avoid problems with the ever-growing amount of webservers - and proxies which choose to not conform to the HTTP/1.1 specification.</para> + APT tries to detect and workaround misbehaving webservers and proxies at runtime, but + if you know that yours does not conform to the HTTP/1.1 specification pipelining can + be disabled by setting the value to 0. It is enabled by default with the value 10.</para> <para><literal>Acquire::http::AllowRedirect</literal> controls whether APT will follow redirects, which is enabled by default.</para> diff --git a/ftparchive/cachedb.cc b/ftparchive/cachedb.cc index e56deae1e..be54ea62c 100644 --- a/ftparchive/cachedb.cc +++ b/ftparchive/cachedb.cc @@ -21,11 +21,13 @@ #include <apt-pkg/fileutl.h> #include <apt-pkg/debfile.h> #include <apt-pkg/gpgv.h> +#include <apt-pkg/hashes.h> #include <netinet/in.h> // htonl, etc #include <ctype.h> #include <stddef.h> #include <sys/stat.h> +#include <strings.h> #include "cachedb.h" @@ -206,15 +208,10 @@ bool CacheDB::GetCurStat() /*}}}*/ // CacheDB::GetFileInfo - Get all the info about the file /*{{{*/ // --------------------------------------------------------------------- -bool CacheDB::GetFileInfo(std::string const &FileName, bool const &DoControl, - bool const &DoContents, - bool const &GenContentsOnly, - bool const &DoSource, - bool const &DoMD5, bool const &DoSHA1, - bool const &DoSHA256, bool const &DoSHA512, +bool CacheDB::GetFileInfo(std::string const &FileName, bool const &DoControl, bool const &DoContents, + bool const &GenContentsOnly, bool const DoSource, unsigned int const DoHashes, bool const &checkMtime) { - bool result = true; this->FileName = FileName; if (GetCurStat() == false) @@ -222,31 +219,28 @@ bool CacheDB::GetFileInfo(std::string const &FileName, bool const &DoControl, OldStat = CurStat; if (GetFileStat(checkMtime) == false) - return false; + return false; /* if mtime changed, update CurStat from disk */ if (checkMtime == true && OldStat.mtime != CurStat.mtime) CurStat.Flags = FlSize; Stats.Bytes += CurStat.FileSize; - Stats.Packages++; + ++Stats.Packages; if ((DoControl && LoadControl() == false) - || (DoContents && LoadContents(GenContentsOnly) == false) - || (DoSource && LoadSource() == false) - || (DoMD5 && GetMD5(false) == false) - || (DoSHA1 && GetSHA1(false) == false) - || (DoSHA256 && GetSHA256(false) == false) - || (DoSHA512 && GetSHA512(false) == false) ) + || (DoContents && LoadContents(GenContentsOnly) == false) + || (DoSource && LoadSource() == false) + || (DoHashes != 0 && GetHashes(false, DoHashes) == false) + ) { - result = false; + return false; } - - return result; + + return true; } /*}}}*/ - -bool CacheDB::LoadSource() +bool CacheDB::LoadSource() /*{{{*/ { // Try to read the control information out of the DB. if ((CurStat.Flags & FlSource) == FlSource) @@ -276,7 +270,7 @@ bool CacheDB::LoadSource() return true; } - + /*}}}*/ // CacheDB::LoadControl - Load Control information /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -345,7 +339,7 @@ bool CacheDB::LoadContents(bool const &GenOnly) return true; } /*}}}*/ - +// CacheDB::GetHashes - Get the hashs /*{{{*/ static std::string bytes2hex(uint8_t *bytes, size_t length) { char buf[3]; std::string space; @@ -375,125 +369,59 @@ static void hex2bytes(uint8_t *bytes, const char *hex, int length) { bytes++; } } - -// CacheDB::GetMD5 - Get the MD5 hash /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool CacheDB::GetMD5(bool const &GenOnly) +bool CacheDB::GetHashes(bool const GenOnly, unsigned int const DoHashes) { - // Try to read the control information out of the DB. - if ((CurStat.Flags & FlMD5) == FlMD5) - { - if (GenOnly == true) - return true; - - MD5Res = bytes2hex(CurStat.MD5, sizeof(CurStat.MD5)); - return true; - } - - Stats.MD5Bytes += CurStat.FileSize; - - if (OpenFile() == false) - return false; + unsigned int FlHashes = DoHashes & (Hashes::MD5SUM | Hashes::SHA1SUM | Hashes::SHA256SUM | Hashes::SHA512SUM); + HashesList.clear(); - MD5Summation MD5; - if (Fd->Seek(0) == false || MD5.AddFD(*Fd, CurStat.FileSize) == false) - return false; - - MD5Res = MD5.Result(); - hex2bytes(CurStat.MD5, MD5Res.data(), sizeof(CurStat.MD5)); - CurStat.Flags |= FlMD5; - return true; -} - /*}}}*/ -// CacheDB::GetSHA1 - Get the SHA1 hash /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool CacheDB::GetSHA1(bool const &GenOnly) -{ - // Try to read the control information out of the DB. - if ((CurStat.Flags & FlSHA1) == FlSHA1) + if (FlHashes != 0) { - if (GenOnly == true) - return true; + if (OpenFile() == false) + return false; - SHA1Res = bytes2hex(CurStat.SHA1, sizeof(CurStat.SHA1)); - return true; - } - - Stats.SHA1Bytes += CurStat.FileSize; - - if (OpenFile() == false) - return false; + Hashes hashes; + if (Fd->Seek(0) == false || hashes.AddFD(*Fd, CurStat.FileSize, FlHashes) == false) + return false; - SHA1Summation SHA1; - if (Fd->Seek(0) == false || SHA1.AddFD(*Fd, CurStat.FileSize) == false) - return false; - - SHA1Res = SHA1.Result(); - hex2bytes(CurStat.SHA1, SHA1Res.data(), sizeof(CurStat.SHA1)); - CurStat.Flags |= FlSHA1; - return true; -} - /*}}}*/ -// CacheDB::GetSHA256 - Get the SHA256 hash /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool CacheDB::GetSHA256(bool const &GenOnly) -{ - // Try to read the control information out of the DB. - if ((CurStat.Flags & FlSHA256) == FlSHA256) - { - if (GenOnly == true) - return true; - - SHA256Res = bytes2hex(CurStat.SHA256, sizeof(CurStat.SHA256)); - return true; + HashStringList hl = hashes.GetHashStringList(); + for (HashStringList::const_iterator hs = hl.begin(); hs != hl.end(); ++hs) + { + HashesList.push_back(*hs); + if (strcasecmp(hs->HashType().c_str(), "SHA512") == 0) + { + Stats.SHA512Bytes += CurStat.FileSize; + hex2bytes(CurStat.SHA512, hs->HashValue().data(), sizeof(CurStat.SHA512)); + CurStat.Flags |= FlSHA512; + } + else if (strcasecmp(hs->HashType().c_str(), "SHA256") == 0) + { + Stats.SHA256Bytes += CurStat.FileSize; + hex2bytes(CurStat.SHA256, hs->HashValue().data(), sizeof(CurStat.SHA256)); + CurStat.Flags |= FlSHA256; + } + else if (strcasecmp(hs->HashType().c_str(), "SHA1") == 0) + { + Stats.SHA1Bytes += CurStat.FileSize; + hex2bytes(CurStat.SHA1, hs->HashValue().data(), sizeof(CurStat.SHA1)); + CurStat.Flags |= FlSHA1; + } + else if (strcasecmp(hs->HashType().c_str(), "MD5Sum") == 0) + { + Stats.MD5Bytes += CurStat.FileSize; + hex2bytes(CurStat.MD5, hs->HashValue().data(), sizeof(CurStat.MD5)); + CurStat.Flags |= FlMD5; + } + else + return _error->Error("Got unknown unrequested hashtype %s", hs->HashType().c_str()); + } } - - Stats.SHA256Bytes += CurStat.FileSize; - - if (OpenFile() == false) - return false; - - SHA256Summation SHA256; - if (Fd->Seek(0) == false || SHA256.AddFD(*Fd, CurStat.FileSize) == false) - return false; - - SHA256Res = SHA256.Result(); - hex2bytes(CurStat.SHA256, SHA256Res.data(), sizeof(CurStat.SHA256)); - CurStat.Flags |= FlSHA256; - return true; -} - /*}}}*/ -// CacheDB::GetSHA256 - Get the SHA256 hash /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool CacheDB::GetSHA512(bool const &GenOnly) -{ - // Try to read the control information out of the DB. - if ((CurStat.Flags & FlSHA512) == FlSHA512) - { - if (GenOnly == true) - return true; - - SHA512Res = bytes2hex(CurStat.SHA512, sizeof(CurStat.SHA512)); + if (GenOnly == true) return true; - } - - Stats.SHA512Bytes += CurStat.FileSize; - - if (OpenFile() == false) - return false; - SHA512Summation SHA512; - if (Fd->Seek(0) == false || SHA512.AddFD(*Fd, CurStat.FileSize) == false) - return false; - - SHA512Res = SHA512.Result(); - hex2bytes(CurStat.SHA512, SHA512Res.data(), sizeof(CurStat.SHA512)); - CurStat.Flags |= FlSHA512; - return true; + return HashesList.push_back(HashString("MD5Sum", bytes2hex(CurStat.MD5, sizeof(CurStat.MD5)))) && + HashesList.push_back(HashString("SHA1", bytes2hex(CurStat.SHA1, sizeof(CurStat.SHA1)))) && + HashesList.push_back(HashString("SHA256", bytes2hex(CurStat.SHA256, sizeof(CurStat.SHA256)))) && + HashesList.push_back(HashString("SHA512", bytes2hex(CurStat.SHA512, sizeof(CurStat.SHA512)))); } /*}}}*/ // CacheDB::Finish - Write back the cache structure /*{{{*/ diff --git a/ftparchive/cachedb.h b/ftparchive/cachedb.h index 54a274944..14dba5578 100644 --- a/ftparchive/cachedb.h +++ b/ftparchive/cachedb.h @@ -12,6 +12,7 @@ #ifndef CACHEDB_H #define CACHEDB_H +#include <apt-pkg/hashes.h> #include <apt-pkg/debfile.h> #include <db.h> @@ -90,11 +91,8 @@ class CacheDB bool LoadControl(); bool LoadContents(bool const &GenOnly); bool LoadSource(); - bool GetMD5(bool const &GenOnly); - bool GetSHA1(bool const &GenOnly); - bool GetSHA256(bool const &GenOnly); - bool GetSHA512(bool const &GenOnly); - + bool GetHashes(bool const GenOnly, unsigned int const DoHashes); + // Stat info stored in the DB, Fixed types since it is written to disk. enum FlagList {FlControl = (1<<0),FlMD5=(1<<1),FlContents=(1<<2), FlSize=(1<<3), FlSHA1=(1<<4), FlSHA256=(1<<5), @@ -124,12 +122,8 @@ class CacheDB debDebFile::MemControlExtract Control; ContentsExtract Contents; DscExtract Dsc; + HashStringList HashesList; - std::string MD5Res; - std::string SHA1Res; - std::string SHA256Res; - std::string SHA512Res; - // Runtime statistics struct Stats { @@ -165,16 +159,13 @@ class CacheDB bool SetFile(std::string const &FileName,struct stat St,FileFd *Fd); // terrible old overloaded interface - bool GetFileInfo(std::string const &FileName, - bool const &DoControl, - bool const &DoContents, - bool const &GenContentsOnly, - bool const &DoSource, - bool const &DoMD5, - bool const &DoSHA1, - bool const &DoSHA256, - bool const &DoSHA512, - bool const &checkMtime = false); + bool GetFileInfo(std::string const &FileName, + bool const &DoControl, + bool const &DoContents, + bool const &GenContentsOnly, + bool const DoSource, + unsigned int const DoHashes, + bool const &checkMtime = false); bool Finish(); diff --git a/ftparchive/writer.cc b/ftparchive/writer.cc index 7c1c9cc03..db617e92a 100644 --- a/ftparchive/writer.cc +++ b/ftparchive/writer.cc @@ -54,29 +54,42 @@ FTWScanner *FTWScanner::Owner; // SetTFRewriteData - Helper for setting rewrite lists /*{{{*/ // --------------------------------------------------------------------- /* */ -inline void SetTFRewriteData(struct TFRewriteData &tfrd, - const char *tag, +static inline TFRewriteData SetTFRewriteData(const char *tag, const char *rewrite, const char *newtag = 0) { - tfrd.Tag = tag; - tfrd.Rewrite = rewrite; - tfrd.NewTag = newtag; + TFRewriteData tfrd; + tfrd.Tag = tag; + tfrd.Rewrite = rewrite; + tfrd.NewTag = newtag; + return tfrd; +} + /*}}}*/ +// ConfigToDoHashes - which hashes to generate /*{{{*/ +static void SingleConfigToDoHashes(unsigned int &DoHashes, std::string const &Conf, unsigned int const Flag) +{ + if (_config->FindB(Conf, true) == true) + DoHashes |= Flag; + else + DoHashes &= ~Flag; +} +static void ConfigToDoHashes(unsigned int &DoHashes, std::string const &Conf) +{ + SingleConfigToDoHashes(DoHashes, Conf + "::MD5", Hashes::MD5SUM); + SingleConfigToDoHashes(DoHashes, Conf + "::SHA1", Hashes::SHA1SUM); + SingleConfigToDoHashes(DoHashes, Conf + "::SHA256", Hashes::SHA256SUM); + SingleConfigToDoHashes(DoHashes, Conf + "::SHA512", Hashes::SHA512SUM); } /*}}}*/ // FTWScanner::FTWScanner - Constructor /*{{{*/ // --------------------------------------------------------------------- /* */ -FTWScanner::FTWScanner(string const &Arch): Arch(Arch) +FTWScanner::FTWScanner(string const &Arch): Arch(Arch), DoHashes(~0) { ErrorPrinted = false; NoLinkAct = !_config->FindB("APT::FTPArchive::DeLinkAct",true); - - DoMD5 = _config->FindB("APT::FTPArchive::MD5",true); - DoSHA1 = _config->FindB("APT::FTPArchive::SHA1",true); - DoSHA256 = _config->FindB("APT::FTPArchive::SHA256",true); - DoSHA512 = _config->FindB("APT::FTPArchive::SHA512",true); + ConfigToDoHashes(DoHashes, "APT::FTPArchive"); } /*}}}*/ // FTWScanner::Scanner - FTW Scanner /*{{{*/ @@ -327,10 +340,7 @@ PackagesWriter::PackagesWriter(string const &DB,string const &Overrides,string c DeLinkLimit = 0; // Process the command line options - DoMD5 = _config->FindB("APT::FTPArchive::Packages::MD5",DoMD5); - DoSHA1 = _config->FindB("APT::FTPArchive::Packages::SHA1",DoSHA1); - DoSHA256 = _config->FindB("APT::FTPArchive::Packages::SHA256",DoSHA256); - DoSHA512 = _config->FindB("APT::FTPArchive::Packages::SHA512",DoSHA512); + ConfigToDoHashes(DoHashes, "APT::FTPArchive::Packages"); DoAlwaysStat = _config->FindB("APT::FTPArchive::AlwaysStat", false); DoContents = _config->FindB("APT::FTPArchive::Contents",true); NoOverride = _config->FindB("APT::FTPArchive::NoOverrideMsg",false); @@ -385,12 +395,12 @@ bool FTWScanner::SetExts(string const &Vals) bool PackagesWriter::DoPackage(string FileName) { // Pull all the data we need form the DB - if (Db.GetFileInfo(FileName, - true, /* DoControl */ - DoContents, - true, /* GenContentsOnly */ - false, /* DoSource */ - DoMD5, DoSHA1, DoSHA256, DoSHA512, DoAlwaysStat) == false) + if (Db.GetFileInfo(FileName, + true, /* DoControl */ + DoContents, + true, /* GenContentsOnly */ + false, /* DoSource */ + DoHashes, DoAlwaysStat) == false) { return false; } @@ -454,30 +464,27 @@ bool PackagesWriter::DoPackage(string FileName) } // This lists all the changes to the fields we are going to make. - // (7 hardcoded + maintainer + suggests + end marker) - TFRewriteData Changes[6+2+OverItem->FieldOverride.size()+1+1]; - - unsigned int End = 0; - SetTFRewriteData(Changes[End++], "Size", Size); - if (DoMD5 == true) - SetTFRewriteData(Changes[End++], "MD5sum", Db.MD5Res.c_str()); - if (DoSHA1 == true) - SetTFRewriteData(Changes[End++], "SHA1", Db.SHA1Res.c_str()); - if (DoSHA256 == true) - SetTFRewriteData(Changes[End++], "SHA256", Db.SHA256Res.c_str()); - if (DoSHA512 == true) - SetTFRewriteData(Changes[End++], "SHA512", Db.SHA512Res.c_str()); - SetTFRewriteData(Changes[End++], "Filename", NewFileName.c_str()); - SetTFRewriteData(Changes[End++], "Priority", OverItem->Priority.c_str()); - SetTFRewriteData(Changes[End++], "Status", 0); - SetTFRewriteData(Changes[End++], "Optional", 0); + std::vector<TFRewriteData> Changes; + + Changes.push_back(SetTFRewriteData("Size", Size)); + for (HashStringList::const_iterator hs = Db.HashesList.begin(); hs != Db.HashesList.end(); ++hs) + { + if (hs->HashType() == "MD5Sum") + Changes.push_back(SetTFRewriteData("MD5sum", hs->HashValue().c_str())); + else + Changes.push_back(SetTFRewriteData(hs->HashType().c_str(), hs->HashValue().c_str())); + } + Changes.push_back(SetTFRewriteData("Filename", NewFileName.c_str())); + Changes.push_back(SetTFRewriteData("Priority", OverItem->Priority.c_str())); + Changes.push_back(SetTFRewriteData("Status", 0)); + Changes.push_back(SetTFRewriteData("Optional", 0)); string DescriptionMd5; if (LongDescription == false) { MD5Summation descmd5; descmd5.Add(desc.c_str()); DescriptionMd5 = descmd5.Result().Value(); - SetTFRewriteData(Changes[End++], "Description-md5", DescriptionMd5.c_str()); + Changes.push_back(SetTFRewriteData("Description-md5", DescriptionMd5.c_str())); if (TransWriter != NULL) TransWriter->DoPackage(Package, desc, DescriptionMd5); } @@ -492,12 +499,12 @@ bool PackagesWriter::DoPackage(string FileName) NewLine(1); ioprintf(c1out, _(" %s maintainer is %s not %s\n"), Package.c_str(), Tags.FindS("Maintainer").c_str(), OverItem->OldMaint.c_str()); - } + } } - + if (NewMaint.empty() == false) - SetTFRewriteData(Changes[End++], "Maintainer", NewMaint.c_str()); - + Changes.push_back(SetTFRewriteData("Maintainer", NewMaint.c_str())); + /* Get rid of the Optional tag. This is an ugly, ugly, ugly hack that dpkg-scanpackages does. Well sort of. dpkg-scanpackages just does renaming but dpkg does this append bit. So we do the append bit, at least that way the @@ -508,17 +515,17 @@ bool PackagesWriter::DoPackage(string FileName) { if (Tags.FindS("Suggests").empty() == false) OptionalStr = Tags.FindS("Suggests") + ", " + OptionalStr; - SetTFRewriteData(Changes[End++], "Suggests", OptionalStr.c_str()); + Changes.push_back(SetTFRewriteData("Suggests", OptionalStr.c_str())); } - for (map<string,string>::const_iterator I = OverItem->FieldOverride.begin(); + for (map<string,string>::const_iterator I = OverItem->FieldOverride.begin(); I != OverItem->FieldOverride.end(); ++I) - SetTFRewriteData(Changes[End++],I->first.c_str(),I->second.c_str()); + Changes.push_back(SetTFRewriteData(I->first.c_str(),I->second.c_str())); - SetTFRewriteData(Changes[End++], 0, 0); + Changes.push_back(SetTFRewriteData( 0, 0)); // Rewrite and store the fields. - if (TFRewrite(Output,Tags,TFRewritePackageOrder,Changes) == false) + if (TFRewrite(Output,Tags,TFRewritePackageOrder,Changes.data()) == false) return false; fprintf(Output,"\n"); @@ -589,10 +596,7 @@ SourcesWriter::SourcesWriter(string const &DB, string const &BOverrides,string c BufSize = 0; // Process the command line options - DoMD5 = _config->FindB("APT::FTPArchive::Sources::MD5",DoMD5); - DoSHA1 = _config->FindB("APT::FTPArchive::Sources::SHA1",DoSHA1); - DoSHA256 = _config->FindB("APT::FTPArchive::Sources::SHA256",DoSHA256); - DoSHA512 = _config->FindB("APT::FTPArchive::Sources::SHA512",DoSHA512); + ConfigToDoHashes(DoHashes, "APT::FTPArchive::Sources"); NoOverride = _config->FindB("APT::FTPArchive::NoOverrideMsg",false); DoAlwaysStat = _config->FindB("APT::FTPArchive::AlwaysStat", false); @@ -614,17 +618,25 @@ SourcesWriter::SourcesWriter(string const &DB, string const &BOverrides,string c } /*}}}*/ // SourcesWriter::DoPackage - Process a single package /*{{{*/ -// --------------------------------------------------------------------- -/* */ +static std::ostream& addDscHash(std::ostream &out, unsigned int const DoHashes, + Hashes::SupportedHashes const DoIt, pkgTagSection &Tags, char const * const FieldName, + HashString const * const Hash, unsigned long long Size, std::string FileName) +{ + if ((DoHashes & DoIt) != DoIt || Tags.Exists(FieldName) == false || Hash == NULL) + return out; + out << "\n " << Hash->HashValue() << " " << Size << " " << FileName + << "\n " << Tags.FindS(FieldName); + return out; +} bool SourcesWriter::DoPackage(string FileName) { // Pull all the data we need form the DB if (Db.GetFileInfo(FileName, - false, /* DoControl */ - false, /* DoContents */ - false, /* GenContentsOnly */ - true, /* DoSource */ - DoMD5, DoSHA1, DoSHA256, DoSHA512, DoAlwaysStat) == false) + false, /* DoControl */ + false, /* DoContents */ + false, /* GenContentsOnly */ + true, /* DoSource */ + DoHashes, DoAlwaysStat) == false) { return false; } @@ -712,29 +724,19 @@ bool SourcesWriter::DoPackage(string FileName) *SOverItem = *OverItem; } } - + // Add the dsc to the files hash list string const strippedName = flNotDir(FileName); std::ostringstream ostreamFiles; - if (DoMD5 == true && Tags.Exists("Files")) - ostreamFiles << "\n " << Db.MD5Res.c_str() << " " << St.st_size << " " - << strippedName << "\n " << Tags.FindS("Files"); + addDscHash(ostreamFiles, DoHashes, Hashes::MD5SUM, Tags, "Files", Db.HashesList.find("MD5Sum"), St.st_size, strippedName); string const Files = ostreamFiles.str(); std::ostringstream ostreamSha1; - if (DoSHA1 == true && Tags.Exists("Checksums-Sha1")) - ostreamSha1 << "\n " << string(Db.SHA1Res.c_str()) << " " << St.st_size << " " - << strippedName << "\n " << Tags.FindS("Checksums-Sha1"); - + addDscHash(ostreamSha1, DoHashes, Hashes::SHA1SUM, Tags, "Checksums-Sha1", Db.HashesList.find("SHA1"), St.st_size, strippedName); std::ostringstream ostreamSha256; - if (DoSHA256 == true && Tags.Exists("Checksums-Sha256")) - ostreamSha256 << "\n " << string(Db.SHA256Res.c_str()) << " " << St.st_size << " " - << strippedName << "\n " << Tags.FindS("Checksums-Sha256"); - + addDscHash(ostreamSha256, DoHashes, Hashes::SHA256SUM, Tags, "Checksums-Sha256", Db.HashesList.find("SHA256"), St.st_size, strippedName); std::ostringstream ostreamSha512; - if (DoSHA512 == true && Tags.Exists("Checksums-Sha512")) - ostreamSha512 << "\n " << string(Db.SHA512Res.c_str()) << " " << St.st_size << " " - << strippedName << "\n " << Tags.FindS("Checksums-Sha512"); + addDscHash(ostreamSha512, DoHashes, Hashes::SHA512SUM, Tags, "Checksums-Sha512", Db.HashesList.find("SHA512"), St.st_size, strippedName); // Strip the DirStrip prefix from the FileName and add the PathPrefix string NewFileName; @@ -766,35 +768,54 @@ bool SourcesWriter::DoPackage(string FileName) string OriginalPath = Directory + ParseJnk; // Add missing hashes to source files - if ((DoSHA1 == true && !Tags.Exists("Checksums-Sha1")) || - (DoSHA256 == true && !Tags.Exists("Checksums-Sha256")) || - (DoSHA512 == true && !Tags.Exists("Checksums-Sha512"))) + if (((DoHashes & Hashes::SHA1SUM) == Hashes::SHA1SUM && !Tags.Exists("Checksums-Sha1")) || + ((DoHashes & Hashes::SHA256SUM) == Hashes::SHA256SUM && !Tags.Exists("Checksums-Sha256")) || + ((DoHashes & Hashes::SHA512SUM) == Hashes::SHA512SUM && !Tags.Exists("Checksums-Sha512"))) { - if (Db.GetFileInfo(OriginalPath, + if (Db.GetFileInfo(OriginalPath, false, /* DoControl */ false, /* DoContents */ false, /* GenContentsOnly */ false, /* DoSource */ - DoMD5, DoSHA1, DoSHA256, DoSHA512, + DoHashes, DoAlwaysStat) == false) { return _error->Error("Error getting file info"); } - if (DoSHA1 == true && !Tags.Exists("Checksums-Sha1")) - ostreamSha1 << "\n " << string(Db.SHA1Res) << " " - << Db.GetFileSize() << " " << ParseJnk; - - if (DoSHA256 == true && !Tags.Exists("Checksums-Sha256")) - ostreamSha256 << "\n " << string(Db.SHA256Res) << " " - << Db.GetFileSize() << " " << ParseJnk; - - if (DoSHA512 == true && !Tags.Exists("Checksums-Sha512")) - ostreamSha512 << "\n " << string(Db.SHA512Res) << " " - << Db.GetFileSize() << " " << ParseJnk; + for (HashStringList::const_iterator hs = Db.HashesList.begin(); hs != Db.HashesList.end(); ++hs) + { + if (hs->HashType() == "MD5Sum") + continue; + char const * fieldname; + std::ostream * out; + if (hs->HashType() == "SHA1") + { + fieldname = "Checksums-Sha1"; + out = &ostreamSha1; + } + else if (hs->HashType() == "SHA256") + { + fieldname = "Checksums-Sha256"; + out = &ostreamSha256; + } + else if (hs->HashType() == "SHA512") + { + fieldname = "Checksums-Sha512"; + out = &ostreamSha512; + } + else + { + _error->Warning("Ignoring unknown Checksumtype %s in SourcesWriter::DoPackages", hs->HashType().c_str()); + continue; + } + if (Tags.Exists(fieldname) == true) + continue; + (*out) << "\n " << hs->HashValue() << " " << Db.GetFileSize() << " " << ParseJnk; + } - // write back the GetFileInfo() stats data - Db.Finish(); + // write back the GetFileInfo() stats data + Db.Finish(); } // Perform the delinking operation @@ -820,22 +841,21 @@ bool SourcesWriter::DoPackage(string FileName) // This lists all the changes to the fields we are going to make. // (5 hardcoded + checksums + maintainer + end marker) - TFRewriteData Changes[5+2+1+SOverItem->FieldOverride.size()+1]; + std::vector<TFRewriteData> Changes; - unsigned int End = 0; - SetTFRewriteData(Changes[End++],"Source",Package.c_str(),"Package"); + Changes.push_back(SetTFRewriteData("Source",Package.c_str(),"Package")); if (Files.empty() == false) - SetTFRewriteData(Changes[End++],"Files",Files.c_str()); + Changes.push_back(SetTFRewriteData("Files",Files.c_str())); if (ChecksumsSha1.empty() == false) - SetTFRewriteData(Changes[End++],"Checksums-Sha1",ChecksumsSha1.c_str()); + Changes.push_back(SetTFRewriteData("Checksums-Sha1",ChecksumsSha1.c_str())); if (ChecksumsSha256.empty() == false) - SetTFRewriteData(Changes[End++],"Checksums-Sha256",ChecksumsSha256.c_str()); + Changes.push_back(SetTFRewriteData("Checksums-Sha256",ChecksumsSha256.c_str())); if (ChecksumsSha512.empty() == false) - SetTFRewriteData(Changes[End++],"Checksums-Sha512",ChecksumsSha512.c_str()); + Changes.push_back(SetTFRewriteData("Checksums-Sha512",ChecksumsSha512.c_str())); if (Directory != "./") - SetTFRewriteData(Changes[End++],"Directory",Directory.c_str()); - SetTFRewriteData(Changes[End++],"Priority",BestPrio.c_str()); - SetTFRewriteData(Changes[End++],"Status",0); + Changes.push_back(SetTFRewriteData("Directory",Directory.c_str())); + Changes.push_back(SetTFRewriteData("Priority",BestPrio.c_str())); + Changes.push_back(SetTFRewriteData("Status",0)); // Rewrite the maintainer field if necessary bool MaintFailed; @@ -850,16 +870,16 @@ bool SourcesWriter::DoPackage(string FileName) } } if (NewMaint.empty() == false) - SetTFRewriteData(Changes[End++], "Maintainer", NewMaint.c_str()); + Changes.push_back(SetTFRewriteData("Maintainer", NewMaint.c_str())); for (map<string,string>::const_iterator I = SOverItem->FieldOverride.begin(); I != SOverItem->FieldOverride.end(); ++I) - SetTFRewriteData(Changes[End++],I->first.c_str(),I->second.c_str()); + Changes.push_back(SetTFRewriteData(I->first.c_str(),I->second.c_str())); - SetTFRewriteData(Changes[End++], 0, 0); + Changes.push_back(SetTFRewriteData(0, 0)); // Rewrite and store the fields. - if (TFRewrite(Output,Tags,TFRewriteSourceOrder,Changes) == false) + if (TFRewrite(Output,Tags,TFRewriteSourceOrder,Changes.data()) == false) return false; fprintf(Output,"\n"); @@ -886,15 +906,13 @@ ContentsWriter::ContentsWriter(string const &DB, string const &Arch) : determine what the package name is. */ bool ContentsWriter::DoPackage(string FileName, string Package) { - if (!Db.GetFileInfo(FileName, - Package.empty(), /* DoControl */ - true, /* DoContents */ - false, /* GenContentsOnly */ - false, /* DoSource */ - false, /* DoMD5 */ - false, /* DoSHA1 */ - false, /* DoSHA256 */ - false)) /* DoSHA512 */ + if (!Db.GetFileInfo(FileName, + Package.empty(), /* DoControl */ + true, /* DoContents */ + false, /* GenContentsOnly */ + false, /* DoSource */ + 0, /* DoHashes */ + false /* checkMtime */)) { return false; } @@ -1030,9 +1048,7 @@ ReleaseWriter::ReleaseWriter(string const &/*DB*/) fprintf(Output, "%s: %s\n", (*I).first.c_str(), Value.c_str()); } - DoMD5 = _config->FindB("APT::FTPArchive::Release::MD5",DoMD5); - DoSHA1 = _config->FindB("APT::FTPArchive::Release::SHA1",DoSHA1); - DoSHA256 = _config->FindB("APT::FTPArchive::Release::SHA256",DoSHA256); + ConfigToDoHashes(DoHashes, "APT::FTPArchive::Release"); } /*}}}*/ // ReleaseWriter::DoPackage - Process a single package /*{{{*/ @@ -1066,15 +1082,8 @@ bool ReleaseWriter::DoPackage(string FileName) CheckSums[NewFileName].size = fd.Size(); Hashes hs; - hs.AddFD(fd, 0, DoMD5, DoSHA1, DoSHA256, DoSHA512); - if (DoMD5 == true) - CheckSums[NewFileName].MD5 = hs.MD5.Result(); - if (DoSHA1 == true) - CheckSums[NewFileName].SHA1 = hs.SHA1.Result(); - if (DoSHA256 == true) - CheckSums[NewFileName].SHA256 = hs.SHA256.Result(); - if (DoSHA512 == true) - CheckSums[NewFileName].SHA512 = hs.SHA512.Result(); + hs.AddFD(fd, 0, DoHashes); + CheckSums[NewFileName].Hashes = hs.GetHashStringList(); fd.Close(); return true; @@ -1083,54 +1092,29 @@ bool ReleaseWriter::DoPackage(string FileName) /*}}}*/ // ReleaseWriter::Finish - Output the checksums /*{{{*/ // --------------------------------------------------------------------- -void ReleaseWriter::Finish() +static void printChecksumTypeRecord(FILE * const Output, char const * const Type, map<string, ReleaseWriter::CheckSum> const &CheckSums) { - if (DoMD5 == true) - { - fprintf(Output, "MD5Sum:\n"); - for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin(); - I != CheckSums.end(); ++I) - { - fprintf(Output, " %s %16llu %s\n", - (*I).second.MD5.c_str(), - (*I).second.size, - (*I).first.c_str()); - } - } - if (DoSHA1 == true) - { - fprintf(Output, "SHA1:\n"); - for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin(); - I != CheckSums.end(); ++I) - { - fprintf(Output, " %s %16llu %s\n", - (*I).second.SHA1.c_str(), - (*I).second.size, - (*I).first.c_str()); - } - } - if (DoSHA256 == true) - { - fprintf(Output, "SHA256:\n"); - for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin(); + fprintf(Output, "%s:\n", Type); + for(map<string,ReleaseWriter::CheckSum>::const_iterator I = CheckSums.begin(); I != CheckSums.end(); ++I) { + HashString const * const hs = I->second.Hashes.find(Type); + if (hs == NULL) + continue; fprintf(Output, " %s %16llu %s\n", - (*I).second.SHA256.c_str(), + hs->HashValue().c_str(), (*I).second.size, (*I).first.c_str()); } - } - - fprintf(Output, "SHA512:\n"); - for(map<string,struct CheckSum>::const_iterator I = CheckSums.begin(); - I != CheckSums.end(); - ++I) - { - fprintf(Output, " %s %16llu %s\n", - (*I).second.SHA512.c_str(), - (*I).second.size, - (*I).first.c_str()); - } - +} +void ReleaseWriter::Finish() +{ + if ((DoHashes & Hashes::MD5SUM) == Hashes::MD5SUM) + printChecksumTypeRecord(Output, "MD5Sum", CheckSums); + if ((DoHashes & Hashes::SHA1SUM) == Hashes::SHA1SUM) + printChecksumTypeRecord(Output, "SHA1", CheckSums); + if ((DoHashes & Hashes::SHA256SUM) == Hashes::SHA256SUM) + printChecksumTypeRecord(Output, "SHA256", CheckSums); + if ((DoHashes & Hashes::SHA512SUM) == Hashes::SHA512SUM) + printChecksumTypeRecord(Output, "SHA512", CheckSums); } diff --git a/ftparchive/writer.h b/ftparchive/writer.h index b1a653e7d..c62d4addf 100644 --- a/ftparchive/writer.h +++ b/ftparchive/writer.h @@ -13,6 +13,8 @@ #ifndef WRITER_H #define WRITER_H +#include <apt-pkg/hashes.h> + #include <string> #include <stdio.h> #include <iostream> @@ -61,10 +63,7 @@ class FTWScanner } public: - bool DoMD5; - bool DoSHA1; - bool DoSHA256; - bool DoSHA512; + unsigned int DoHashes; unsigned long DeLinkLimit; string InternalPrefix; @@ -195,17 +194,14 @@ public: string PathPrefix; string DirStrip; -protected: struct CheckSum { - string MD5; - string SHA1; - string SHA256; - string SHA512; + HashStringList Hashes; // Limited by FileFd::Size() unsigned long long size; ~CheckSum() {}; }; +protected: map<string,struct CheckSum> CheckSums; }; diff --git a/methods/server.cc b/methods/server.cc index 5a13f18a7..c91d3b218 100644 --- a/methods/server.cc +++ b/methods/server.cc @@ -392,9 +392,16 @@ bool ServerMethod::Fetch(FetchItem *) for (FetchItem *I = Queue; I != 0 && Depth < (signed)PipelineDepth; I = I->Next, Depth++) { - // If pipelining is disabled, we only queue 1 request - if (Server->Pipeline == false && Depth >= 0) - break; + if (Depth >= 0) + { + // If pipelining is disabled, we only queue 1 request + if (Server->Pipeline == false) + break; + // if we have no hashes, do at most one such request + // as we can't fixup pipeling misbehaviors otherwise + else if (I->ExpectedHashes.usable() == false) + break; + } // Make sure we stick with the same server if (Server->Comp(I->Uri) == false) @@ -546,7 +553,38 @@ int ServerMethod::Loop() // Send status to APT if (Result == true) { - Res.TakeHashes(*Server->GetHashes()); + Hashes * const resultHashes = Server->GetHashes(); + HashStringList const hashList = resultHashes->GetHashStringList(); + if (PipelineDepth != 0 && Queue->ExpectedHashes.usable() == true && Queue->ExpectedHashes != hashList) + { + // we did not get the expected hash… mhhh: + // could it be that server/proxy messed up pipelining? + FetchItem * BeforeI = Queue; + for (FetchItem *I = Queue->Next; I != 0 && I != QueueBack; I = I->Next) + { + if (I->ExpectedHashes.usable() == true && I->ExpectedHashes == hashList) + { + // yes, he did! Disable pipelining and rewrite queue + if (Server->Pipeline == true) + { + // FIXME: fake a warning message as we have no proper way of communicating here + std::string out; + strprintf(out, _("Automatically disabled %s due to incorrect response from server/proxy. (man 5 apt.conf)"), "Acquire::http::PipelineDepth"); + std::cerr << "W: " << out << std::endl; + Server->Pipeline = false; + // we keep the PipelineDepth value so that the rest of the queue can be fixed up as well + } + Rename(Res.Filename, I->DestFile); + Res.Filename = I->DestFile; + BeforeI->Next = I->Next; + I->Next = Queue; + Queue = I; + break; + } + BeforeI = I; + } + } + Res.TakeHashes(*resultHashes); URIDone(Res); } else diff --git a/methods/server.h b/methods/server.h index 0f45ab994..5299b3954 100644 --- a/methods/server.h +++ b/methods/server.h @@ -140,7 +140,7 @@ class ServerMethod : public pkgAcqMethod virtual ServerState * CreateServerState(URI uri) = 0; virtual void RotateDNS() = 0; - ServerMethod(const char *Ver,unsigned long Flags = 0) : pkgAcqMethod(Ver, Flags), Server(NULL), File(NULL), PipelineDepth(0), AllowRedirect(false), Debug(false) {}; + ServerMethod(const char *Ver,unsigned long Flags = 0) : pkgAcqMethod(Ver, Flags), Server(NULL), File(NULL), PipelineDepth(10), AllowRedirect(false), Debug(false) {}; virtual ~ServerMethod() {}; }; diff --git a/test/integration/framework b/test/integration/framework index eda3cebad..b469fd3f6 100644 --- a/test/integration/framework +++ b/test/integration/framework @@ -36,7 +36,7 @@ msgndebug() { echo -n "${CDEBUG}D: $1${CNORMAL}"; } msgtest() { while [ -n "$1" ]; do echo -n "${CINFO}$1${CCMD} " - echo -n "$(echo "$2" | sed -e 's/^aptc/apt-c/' -e 's/^aptg/apt-g/' -e 's/^aptf/apt-f/')${CINFO} " + echo -n "$(echo "$2" | sed -e 's#^apt\([cgfs]\)#apt-\1#')${CINFO} " shift if [ -n "$1" ]; then shift; else break; fi done @@ -102,10 +102,10 @@ runapt() { local CMD="$1" shift case $CMD in - sh|aptitude|*/*) ;; + sh|aptitude|*/*|command) ;; *) CMD="${BUILDDIRECTORY}/$CMD";; esac - MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH=${BUILDDIRECTORY} $CMD "$@" + MALLOC_PERTURB_=21 MALLOC_CHECK_=2 APT_CONFIG="$(getaptconfig)" LD_LIBRARY_PATH=${LIBRARYPATH} $CMD "$@" } aptconfig() { runapt apt-config "$@"; } aptcache() { runapt apt-cache "$@"; } @@ -114,6 +114,7 @@ aptget() { runapt apt-get "$@"; } aptftparchive() { runapt apt-ftparchive "$@"; } aptkey() { runapt apt-key "$@"; } aptmark() { runapt apt-mark "$@"; } +aptsortpkgs() { runapt apt-sortpkgs "$@"; } apt() { runapt apt "$@"; } apthelper() { runapt "${APTHELPERBINDIR}/apt-helper" "$@"; } aptwebserver() { runapt "${APTWEBSERVERBINDIR}/aptwebserver" "$@"; } @@ -127,11 +128,9 @@ dpkgcheckbuilddeps() { command dpkg-checkbuilddeps --admindir=${TMPWORKINGDIRECTORY}/rootdir/var/lib/dpkg "$@" } gdb() { - echo "gdb: run »$*«" - CMD="$1" + local CMD="$1" shift - - APT_CONFIG=aptconfig.conf LD_LIBRARY_PATH=${LIBRARYPATH} command gdb ${BUILDDIRECTORY}/$CMD --args ${BUILDDIRECTORY}/$CMD "$@" + runapt command gdb --quiet -ex run "${BUILDDIRECTORY}/$CMD" --args "${BUILDDIRECTORY}/$CMD" "$@" } gpg() { # see apt-key for the whole trickery. Setup is done in setupenvironment @@ -226,6 +225,7 @@ setupenvironment() { fi echo "DPKG::options:: \"--log=${TMPWORKINGDIRECTORY}/rootdir/var/log/dpkg.log\";" >> aptconfig.conf echo 'quiet::NoUpdate "true";' >> aptconfig.conf + echo 'quiet::NoStatistic "true";' >> aptconfig.conf echo "Acquire::https::CaInfo \"${TESTDIR}/apt.pem\";" > rootdir/etc/apt/apt.conf.d/99https echo "Apt::Cmd::Disable-Script-Warning \"1\";" > rootdir/etc/apt/apt.conf.d/apt-binary configcompression '.' 'gz' #'bz2' 'lzma' 'xz' @@ -244,7 +244,8 @@ setupenvironment() { gpg --quiet --check-trustdb --secret-keyring $SECRETKEYRING --keyring $SECRETKEYRING >/dev/null 2>&1 # cleanup the environment a bit - export PATH="${PATH}:/usr/local/sbin:/usr/sbin:/sbin" + # prefer our apt binaries over the system apt binaries + export PATH="${BUILDDIRECTORY}:${PATH}:/usr/local/sbin:/usr/sbin:/sbin" export LC_ALL=C.UTF-8 unset LANGUAGE APT_CONFIG unset GREP_OPTIONS DEB_BUILD_PROFILES diff --git a/test/integration/skip-aptwebserver b/test/integration/skip-aptwebserver new file mode 100755 index 000000000..0622941ce --- /dev/null +++ b/test/integration/skip-aptwebserver @@ -0,0 +1,25 @@ +#!/bin/sh +set -e + +TESTDIR=$(readlink -f $(dirname $0)) +. $TESTDIR/framework + +setupenvironment +configarchitecture 'amd64' + +buildsimplenativepackage 'apt' 'all' '1.0' 'stable' + +setupaptarchive +changetowebserver + +rm -rf rootdir/var/lib/apt/lists +aptget update -qq +testequal 'Hit http://localhost stable InRelease +Hit http://localhost stable/main Sources +Hit http://localhost stable/main amd64 Packages +Hit http://localhost stable/main Translation-en +Reading package lists...' aptget update + +mv rootdir/var/lib/apt/lists/localhost* rootdir/var/lib/apt/lists/partial +aptget update + diff --git a/test/integration/test-apt-ftparchive-src-cachedb b/test/integration/test-apt-ftparchive-src-cachedb index 1af193632..e7b148530 100755 --- a/test/integration/test-apt-ftparchive-src-cachedb +++ b/test/integration/test-apt-ftparchive-src-cachedb @@ -3,9 +3,9 @@ set -e assert_correct_sources_file() { testequal "Package: bar -Binary: bar -Version: 1.0 Architecture: all +Version: 1.0 +Binary: bar Format: 3.0 (native) Directory: pool/main Files: @@ -24,9 +24,9 @@ Checksums-Sha512: cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e 0 bar_1.0.tar.gz Package: foo -Binary: foo -Version: 1.0 Architecture: all +Version: 1.0 +Binary: foo Format: 3.0 (native) Directory: pool/main Files: @@ -43,7 +43,7 @@ Checksums-Sha256: Checksums-Sha512: 3da0240fd764657c2f3661b4d750578a9a99b0580591b133756379d48117ebda87a5ed2467f513200d6e7eaf51422cbe91c15720eef7fb4bba2cc8ff81ebc547 171 foo_1.0.dsc cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e 0 foo_1.0.tar.gz -" cat ./aptarchive/dists/test/main/source/Sources +" aptsortpkgs ./aptarchive/dists/test/main/source/Sources } create_source_files() { @@ -177,6 +177,11 @@ assert_correct_sources_file mkdir aptarchive/pool/invalid printf "meep" > aptarchive/pool/invalid/invalid_1.0.dsc testequal " +E: Could not find a record in the DSC 'aptarchive/pool/invalid/invalid_1.0.dsc'" aptftparchive sources aptarchive/pool/invalid +rm -f aptarchive/pool/invalid/invalid_1.0.dsc + +printf "meep: yes" > aptarchive/pool/invalid/invalid_1.0.dsc +testequal " E: Could not find a Source entry in the DSC 'aptarchive/pool/invalid/invalid_1.0.dsc'" aptftparchive sources aptarchive/pool/invalid rm -f aptarchive/pool/invalid/invalid_1.0.dsc diff --git a/test/integration/test-apt-get-build-dep b/test/integration/test-apt-get-build-dep new file mode 100755 index 000000000..f71beae9c --- /dev/null +++ b/test/integration/test-apt-get-build-dep @@ -0,0 +1,126 @@ +#!/bin/sh +set -e + +TESTDIR=$(readlink -f $(dirname $0)) +. $TESTDIR/framework + +setupenvironment +configarchitecture "i386" + +buildsimplenativepackage 'debhelper' 'i386' '7' 'stable' +buildsimplenativepackage 'build-essential' 'i386' '1' 'stable' + +setupaptarchive +cat > 2vcard_0.5-3.dsc <<EOF +Format: 1.0 +Source: 2vcard +Binary: 2vcard +Architecture: all +Version: 0.5-3 +Maintainer: Martin Albisetti <argentina@gmail.com> +Uploaders: Marcela Tiznado <mlt@debian.org> +Standards-Version: 3.8.0 +Build-Depends: debhelper (>= 5.0.37) +Checksums-Sha1: + b7f1ce31ec856414a3f0f1090689f91aa7456d56 9398 2vcard_0.5.orig.tar.gz + 5f9acd07ebda6ab00fa6b4fe3198c13e94090862 2036 2vcard_0.5-3.diff.gz +Checksums-Sha256: + efdc22859ac2f8f030d038dc4faa9020082ebae34212498c288968ffd45c9764 9398 2vcard_0.5.orig.tar.gz + 82673ff3456af571094066c89bcea87b25c23c87cf1d0050b731e5222563626b 2036 2vcard_0.5-3.diff.gz +Files: + f73a69c170f772f3f6e75f2d11bbb792 9398 2vcard_0.5.orig.tar.gz + 1e806d32233af87437258d86b1561f57 2036 2vcard_0.5-3.diff.gz +EOF + +testequal "Reading package lists... +Building dependency tree... +The following NEW packages will be installed: + build-essential debhelper +0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. +Inst build-essential (1 stable [i386]) +Inst debhelper (7 stable [i386]) +Conf build-essential (1 stable [i386]) +Conf debhelper (7 stable [i386])" aptget build-dep -s 2vcard_0.5-3.dsc + +cat > 2vcard_0.5-3.dsc <<EOF +-----BEGIN PGP SIGNED MESSAGE----- +Hash: SHA1 + +Format: 1.0 +Source: 2vcard +Binary: 2vcard +Architecture: all +Version: 0.5-3 +Maintainer: Martin Albisetti <argentina@gmail.com> +Uploaders: Marcela Tiznado <mlt@debian.org> +Standards-Version: 3.8.0 +Build-Depends: debhelper (>= 5.0.37) +Checksums-Sha1: + b7f1ce31ec856414a3f0f1090689f91aa7456d56 9398 2vcard_0.5.orig.tar.gz + 5f9acd07ebda6ab00fa6b4fe3198c13e94090862 2036 2vcard_0.5-3.diff.gz +Checksums-Sha256: + efdc22859ac2f8f030d038dc4faa9020082ebae34212498c288968ffd45c9764 9398 2vcard_0.5.orig.tar.gz + 82673ff3456af571094066c89bcea87b25c23c87cf1d0050b731e5222563626b 2036 2vcard_0.5-3.diff.gz +Files: + f73a69c170f772f3f6e75f2d11bbb792 9398 2vcard_0.5.orig.tar.gz + 1e806d32233af87437258d86b1561f57 2036 2vcard_0.5-3.diff.gz + +-----BEGIN PGP SIGNATURE----- +Version: GnuPG v1.4.9 (GNU/Linux) + +iEYEARECAAYFAkijKhsACgkQsrBfRdYmq7aA2gCfaOW9riTYVQMx5ajKQVAcctlC +z2UAn1oXgTai6opwhVfkxrlmJ+iRxzuc +=4eRd +-----END PGP SIGNATURE----- +EOF + +testequal "Reading package lists... +Building dependency tree... +The following NEW packages will be installed: + build-essential debhelper +0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. +Inst build-essential (1 stable [i386]) +Inst debhelper (7 stable [i386]) +Conf build-essential (1 stable [i386]) +Conf debhelper (7 stable [i386])" aptget build-dep --simulate 2vcard_0.5-3.dsc + + +# unpacked source dir +mkdir -p foo-1.0/debian +cat > foo-1.0/debian/control <<'EOF' +Source: apturl +Section: admin +Priority: optional +Maintainer: Michael Vogt <mvo@ubuntu.com> +Build-Depends: debhelper (>= 7) +X-Python3-Version: >= 3.2 +Standards-Version: 3.9.3 + +Package: apturl-common +Architecture: any +Depends: ${python3:Depends}, + ${shlibs:Depends}, + ${misc:Depends}, + python3-apt, + python3-update-manager +Replaces: apturl (<< 0.3.6ubuntu2) +Description: install packages using the apt protocol - common data + AptUrl is a simple graphical application that takes an URL (which follows the + apt-protocol) as a command line option, parses it and carries out the + operations that the URL describes (that is, it asks the user if he wants the + indicated packages to be installed and if the answer is positive does so for + him). + . + This package contains the common data shared between the frontends. + +EOF + +testequal "Reading package lists... +Building dependency tree... +The following NEW packages will be installed: + build-essential debhelper +0 upgraded, 2 newly installed, 0 to remove and 0 not upgraded. +Inst build-essential (1 stable [i386]) +Inst debhelper (7 stable [i386]) +Conf build-essential (1 stable [i386]) +Conf debhelper (7 stable [i386])" aptget build-dep --simulate ./foo-1.0 diff --git a/test/integration/test-apt-progress-fd b/test/integration/test-apt-progress-fd index 9d250e949..7ddf355f3 100755 --- a/test/integration/test-apt-progress-fd +++ b/test/integration/test-apt-progress-fd @@ -16,7 +16,7 @@ setupaptarchive exec 3> apt-progress.log testsuccess aptget install testing=0.1 -y -o APT::Status-Fd=3 testequal "dlstatus:1:0:Retrieving file 1 of 1 -dlstatus:1:0:Retrieving file 1 of 1 +dlstatus:1:20:Retrieving file 1 of 1 pmstatus:dpkg-exec:0:Running dpkg pmstatus:testing:0:Installing testing (amd64) pmstatus:testing:20:Preparing testing (amd64) @@ -31,7 +31,7 @@ pmstatus:testing:100:Installed testing (amd64)" cat apt-progress.log exec 3> apt-progress.log testsuccess aptget install testing=0.8.15 -y -o APT::Status-Fd=3 testequal "dlstatus:1:0:Retrieving file 1 of 1 -dlstatus:1:0:Retrieving file 1 of 1 +dlstatus:1:20:Retrieving file 1 of 1 pmstatus:dpkg-exec:0:Running dpkg pmstatus:testing:20:Preparing testing (amd64) pmstatus:testing:40:Unpacking testing (amd64) @@ -56,7 +56,7 @@ testsuccess aptget install testing2:i386 -y -o APT::Status-Fd=3 # and compare testequal "dlstatus:1:0:Retrieving file 1 of 1 -dlstatus:1:0:Retrieving file 1 of 1 +dlstatus:1:20:Retrieving file 1 of 1 pmstatus:dpkg-exec:0:Running dpkg pmstatus:testing2:0:Installing testing2 (i386) pmstatus:testing2:20:Preparing testing2 (i386) diff --git a/test/integration/test-apt-sources-deb822 b/test/integration/test-apt-sources-deb822 index 5f54b7531..d8b2334ad 100755 --- a/test/integration/test-apt-sources-deb822 +++ b/test/integration/test-apt-sources-deb822 @@ -23,14 +23,14 @@ Description: summay msgtest 'Test sources.list' 'old style' echo "deb http://ftp.debian.org/debian stable main" > $SOURCES -testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : -'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : +testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 +'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 " aptget update --print-uris msgtest 'Test sources.list' 'simple deb822' echo "$BASE" > $SOURCES -testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : -'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : +testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 +'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 " aptget update --print-uris @@ -39,29 +39,29 @@ msgtest 'Test deb822 with' 'two entries' echo "$BASE" > $SOURCES echo "" >> $SOURCES echo "$BASE" | sed s/stable/unstable/ >> $SOURCES -testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : -'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : +testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 +'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 -'http://ftp.debian.org/debian/dists/unstable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_unstable_main_binary-i386_Packages 0 : -'http://ftp.debian.org/debian/dists/unstable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_unstable_main_i18n_Translation-en 0 : +'http://ftp.debian.org/debian/dists/unstable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_unstable_main_binary-i386_Packages 0 +'http://ftp.debian.org/debian/dists/unstable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_unstable_main_i18n_Translation-en 0 'http://ftp.debian.org/debian/dists/unstable/InRelease' ftp.debian.org_debian_dists_unstable_InRelease 0 " aptget update --print-uris # two suite entries msgtest 'Test deb822 with' 'two Suite entries' echo "$BASE" | sed -e "s/stable/stable unstable/" > $SOURCES -testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : -'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : +testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 +'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 -'http://ftp.debian.org/debian/dists/unstable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_unstable_main_binary-i386_Packages 0 : -'http://ftp.debian.org/debian/dists/unstable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_unstable_main_i18n_Translation-en 0 : +'http://ftp.debian.org/debian/dists/unstable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_unstable_main_binary-i386_Packages 0 +'http://ftp.debian.org/debian/dists/unstable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_unstable_main_i18n_Translation-en 0 'http://ftp.debian.org/debian/dists/unstable/InRelease' ftp.debian.org_debian_dists_unstable_InRelease 0 " aptget update --print-uris msgtest 'Test deb822' 'architecture option' echo "$BASE" > $SOURCES echo "Architectures: amd64 armel" >> $SOURCES -testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-amd64/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-amd64_Packages 0 : -'http://ftp.debian.org/debian/dists/stable/main/binary-armel/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-armel_Packages 0 : -'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : +testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/binary-amd64/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-amd64_Packages 0 +'http://ftp.debian.org/debian/dists/stable/main/binary-armel/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-armel_Packages 0 +'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 " aptget update --print-uris @@ -85,19 +85,19 @@ testempty aptget update --print-uris # multiple URIs msgtest 'Test deb822 sources.list file which has' 'Multiple URIs work' echo "$BASE" | sed -e 's#http://ftp.debian.org/debian#http://ftp.debian.org/debian http://ftp.de.debian.org/debian#' > $SOURCES -testequal --nomsg "'http://ftp.de.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.de.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : -'http://ftp.de.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.de.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : +testequal --nomsg "'http://ftp.de.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.de.debian.org_debian_dists_stable_main_binary-i386_Packages 0 +'http://ftp.de.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.de.debian.org_debian_dists_stable_main_i18n_Translation-en 0 'http://ftp.de.debian.org/debian/dists/stable/InRelease' ftp.de.debian.org_debian_dists_stable_InRelease 0 -'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : -'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : +'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 +'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 " aptget update --print-uris # multiple Type in one field msgtest 'Test deb822 sources.list file which has' 'Multiple Types work' echo "$BASE" | sed -e 's#Types: deb#Types: deb deb-src#' > $SOURCES -testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/source/Sources.bz2' ftp.debian.org_debian_dists_stable_main_source_Sources 0 : -'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 : -'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 : +testequal --nomsg "'http://ftp.debian.org/debian/dists/stable/main/source/Sources.bz2' ftp.debian.org_debian_dists_stable_main_source_Sources 0 +'http://ftp.debian.org/debian/dists/stable/main/binary-i386/Packages.bz2' ftp.debian.org_debian_dists_stable_main_binary-i386_Packages 0 +'http://ftp.debian.org/debian/dists/stable/main/i18n/Translation-en.bz2' ftp.debian.org_debian_dists_stable_main_i18n_Translation-en 0 'http://ftp.debian.org/debian/dists/stable/InRelease' ftp.debian.org_debian_dists_stable_InRelease 0 " aptget update --print-uris # a Suite @@ -107,6 +107,6 @@ Types: deb URIs: http://emacs.naquadah.org Suites: stable/ EOF -testequal --nomsg "'http://emacs.naquadah.org/stable/Packages.bz2' emacs.naquadah.org_stable_Packages 0 : -'http://emacs.naquadah.org/stable/en.bz2' emacs.naquadah.org_stable_en 0 : +testequal --nomsg "'http://emacs.naquadah.org/stable/Packages.bz2' emacs.naquadah.org_stable_Packages 0 +'http://emacs.naquadah.org/stable/en.bz2' emacs.naquadah.org_stable_en 0 'http://emacs.naquadah.org/stable/InRelease' emacs.naquadah.org_stable_InRelease 0 " aptget update --print-uris diff --git a/test/integration/test-bug-595691-empty-and-broken-archive-files b/test/integration/test-bug-595691-empty-and-broken-archive-files index a05ed5fa6..8da0a52d2 100755 --- a/test/integration/test-bug-595691-empty-and-broken-archive-files +++ b/test/integration/test-bug-595691-empty-and-broken-archive-files @@ -13,7 +13,7 @@ setupflataptarchive testaptgetupdate() { rm -rf rootdir/var/lib/apt aptget update 2>> testaptgetupdate.diff >> testaptgetupdate.diff || true - sed -i -e '/^Fetched / d' -e '/Ign / d' -e '/Release/ d' -e 's#Get:[0-9]\+ #Get: #' -e 's#\[[0-9]* [kMGTPY]*B\]#\[\]#' testaptgetupdate.diff + sed -i -e '/Ign / d' -e '/Release/ d' -e 's#Get:[0-9]\+ #Get: #' -e 's#\[[0-9]* [kMGTPY]*B\]#\[\]#' testaptgetupdate.diff GIVEN="$1" shift msgtest "Test for correctness of" "apt-get update with $*" diff --git a/test/integration/test-bug-683786-build-dep-on-virtual-packages b/test/integration/test-bug-683786-build-dep-on-virtual-packages index 879d6a3bc..65862c572 100755 --- a/test/integration/test-bug-683786-build-dep-on-virtual-packages +++ b/test/integration/test-bug-683786-build-dep-on-virtual-packages @@ -38,8 +38,8 @@ Building dependency tree... The following NEW packages will be installed: po-debconf 0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded. -Inst po-debconf (1 unstable, unstable [all]) -Conf po-debconf (1 unstable, unstable [all])' aptget build-dep dash -s +Inst po-debconf (1 unstable [all]) +Conf po-debconf (1 unstable [all])' aptget build-dep dash -s testequal 'Reading package lists... Building dependency tree... diff --git a/test/integration/test-bug-712435-missing-descriptions b/test/integration/test-bug-712435-missing-descriptions index 53ecbbeb3..7a3518745 100755 --- a/test/integration/test-bug-712435-missing-descriptions +++ b/test/integration/test-bug-712435-missing-descriptions @@ -87,13 +87,10 @@ $DESCRIPTION Description-md5: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa " aptcache show apt-normal -# displaying the translated Description would be equally valid, -# but we assume only one description is in a Packages file and -# so we prefer "Description" over "Description-*" currently. for variant in 'below' 'middle' 'top'; do testequal "Package: apt-both-$variant $PACKAGESTANZA -$DESCRIPTION +$TRANSDESCRIPTION Description-md5: bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb " aptcache show apt-both-$variant done @@ -122,7 +119,7 @@ X-Some-Flag: yes testequal "Package: apt-intermixed2 $PACKAGESTANZA -$DESCRIPTION +$TRANSDESCRIPTION Description-md5: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa X-Some-Flag: yes X-Foo-Flag: Something with a Description @@ -131,7 +128,7 @@ X-Bar-Flag: no testequal "Package: apt-intermixed3 $PACKAGESTANZA -$DESCRIPTION +$TRANSDESCRIPTION Description-md5: aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa X-Some-Flag: yes X-Foo-Flag: Something with a Description diff --git a/test/integration/test-bug-722207-print-uris-even-if-very-quiet b/test/integration/test-bug-722207-print-uris-even-if-very-quiet index f2d95da19..9a5685703 100755 --- a/test/integration/test-bug-722207-print-uris-even-if-very-quiet +++ b/test/integration/test-bug-722207-print-uris-even-if-very-quiet @@ -16,10 +16,10 @@ setupaptarchive APTARCHIVE=$(readlink -f ./aptarchive) -testequal "'file://${APTARCHIVE}/pool/main/apt/apt_2_all.deb' apt_2_all.deb 0 MD5Sum:" aptget upgrade -qq --print-uris -testequal "'file://${APTARCHIVE}/pool/main/apt/apt_2_all.deb' apt_2_all.deb 0 MD5Sum:" aptget dist-upgrade -qq --print-uris -testequal "'file://${APTARCHIVE}/pool/main/apt/apt_2_all.deb' apt_2_all.deb 0 MD5Sum:" aptget install apt -qq --print-uris -testequal "'file://${APTARCHIVE}/pool/main/apt/apt_2_all.deb' apt_2_all.deb 0 MD5Sum:" aptget download apt -qq --print-uris +testequal "'file://${APTARCHIVE}/pool/main/apt/apt_2_all.deb' apt_2_all.deb 0 " aptget upgrade -qq --print-uris +testequal "'file://${APTARCHIVE}/pool/main/apt/apt_2_all.deb' apt_2_all.deb 0 " aptget dist-upgrade -qq --print-uris +testequal "'file://${APTARCHIVE}/pool/main/apt/apt_2_all.deb' apt_2_all.deb 0 " aptget install apt -qq --print-uris +testequal "'file://${APTARCHIVE}/pool/main/apt/apt_2_all.deb' apt_2_all.deb 0 " aptget download apt -qq --print-uris testequal "'file://${APTARCHIVE}/apt_2.dsc' apt_2.dsc 0 MD5Sum:d41d8cd98f00b204e9800998ecf8427e 'file://${APTARCHIVE}/apt_2.tar.gz' apt_2.tar.gz 0 MD5Sum:d41d8cd98f00b204e9800998ecf8427e" aptget source apt -qq --print-uris testequal "'http://packages.debian.org/changelogs/pool/main/apt/apt_2/changelog'" aptget changelog apt -qq --print-uris diff --git a/test/integration/test-bug-745036-new-foreign-invalidates-cache b/test/integration/test-bug-745036-new-foreign-invalidates-cache new file mode 100755 index 000000000..490cbecdd --- /dev/null +++ b/test/integration/test-bug-745036-new-foreign-invalidates-cache @@ -0,0 +1,29 @@ +#!/bin/sh +set -e + +TESTDIR=$(readlink -f $(dirname $0)) +. $TESTDIR/framework +setupenvironment +configarchitecture 'amd64' + +insertpackage 'unstable' 'cool-foo' 'amd64' '1.0' 'Depends: foo' +insertpackage 'unstable' 'foo' 'amd64' '1.0' 'Multi-Arch: foreign' +insertinstalledpackage 'cool-foo' 'amd64' '1.0' 'Depends: foo' +insertinstalledpackage 'foo' 'amd64' '1.0' 'Multi-Arch: foreign' + +setupaptarchive + +testsuccess aptget check -s + +configarchitecture 'amd64' 'i386' +testequal 'E: The package cache was built for different architectures: amd64 vs amd64,i386' aptget check -s -o pkgCacheFile::Generate=false + +testsuccess aptget check -s + +insertinstalledpackage 'awesome-foo' 'i386' '1.0' 'Depends: foo' + +testsuccess aptget check -s + +testsuccess aptget update --no-download + +testsuccess aptget check -s diff --git a/test/integration/test-bug-747261-arch-specific-conflicts b/test/integration/test-bug-747261-arch-specific-conflicts index bfb2d089f..be971b89e 100755 --- a/test/integration/test-bug-747261-arch-specific-conflicts +++ b/test/integration/test-bug-747261-arch-specific-conflicts @@ -6,6 +6,21 @@ TESTDIR=$(readlink -f $(dirname $0)) setupenvironment configarchitecture 'amd64' 'sparc' 'armel' +msgtest 'Check that dpkg supports' 'arch-specific dependencies' +set +e +# this fails always, the question is just how it fails +dpkg-checkbuilddeps -d 'foobar:barfoo' /dev/null 2>/dev/null >/dev/null +RETURNCODE=$? +set -e +if [ "$RETURNCODE" != '1' ]; then + dpkg-checkbuilddeps -d 'foobar:barfoo' /dev/null || true + echo "Command had returncode: $RETURNCODE" + msgskip + exit 0 +else + msgpass +fi + buildsimplenativepackage 'libc6' 'amd64,sparc,armel' '1' 'stable' 'Multi-Arch: same' buildsimplenativepackage 'libc6-i386' 'amd64' '1' 'stable' 'Conflicts: libc6:sparc' diff --git a/test/integration/test-http-pipeline-messup b/test/integration/test-http-pipeline-messup new file mode 100755 index 000000000..9c59e1825 --- /dev/null +++ b/test/integration/test-http-pipeline-messup @@ -0,0 +1,43 @@ +#!/bin/sh +set -e + +TESTDIR=$(readlink -f $(dirname $0)) +. $TESTDIR/framework + +setupenvironment +configarchitecture "i386" + +buildsimplenativepackage 'pkga' 'all' '1.0' 'stable' +buildsimplenativepackage 'pkgb' 'all' '1.0' 'stable' +buildsimplenativepackage 'pkgc' 'all' '1.0' 'stable' +buildsimplenativepackage 'pkgd' 'all' '1.0' 'stable' + +setupaptarchive --no-update + +# simulate (and be a predictable) pipeline mess-up by the server/proxy +changetowebserver \ + -o 'aptwebserver::overwrite::.*pkga.*::filename=/pool/pkgd_1.0_all.deb' \ + -o 'aptwebserver::overwrite::.*pkgc.*::filename=/pool/pkgb_1.0_all.deb' \ + -o 'aptwebserver::overwrite::.*pkgb.*::filename=/pool/pkgc_1.0_all.deb' \ + -o 'aptwebserver::overwrite::.*pkgd.*::filename=/pool/pkga_1.0_all.deb' + +testsuccess aptget update -o Debug::Acquire::http=1 -o Debug::pkgAcquire::Worker=1 + +# messup is bigger than pipeline: checks if fixup isn't trying to hard +testfailure aptget download pkga pkgb pkgc pkgd "$@" -o Acquire::http::Pipeline-Depth=2 +testfailure test -f pkga_1.0_all.deb + +# ensure that pipeling is enabled for rest of this test +echo 'Acquire::http::Pipeline-Depth 10;' > rootdir/etc/apt/apt.conf.d/99enable-pipeline + +# the output is a bit strange: it looks like it has downloaded pkga 4 times +testsuccess aptget download pkga pkgb pkgc pkgd -o Debug::Acquire::http=1 -o Debug::pkgAcquire::Worker=1 +for pkg in 'pkga' 'pkgb' 'pkgc' 'pkgd'; do + testsuccess test -f ${pkg}_1.0_all.deb + testsuccess cmp incoming/${pkg}_1.0_all.deb ${pkg}_1.0_all.deb + rm -f ${pkg}_1.0_all.deb +done + +# while hashes will pass (as none are available), sizes will not match, so failure +# checks that no hashes means that pipeline depth is ignored as we can't fixup +testfailure aptget download pkga pkgb pkgc pkgd "$@" --allow-unauthenticated -o Acquire::ForceHash=ROT26 diff --git a/test/integration/test-kernel-helper-autoremove b/test/integration/test-kernel-helper-autoremove index c51caa758..22c36890b 100755 --- a/test/integration/test-kernel-helper-autoremove +++ b/test/integration/test-kernel-helper-autoremove @@ -9,7 +9,7 @@ configarchitecture 'amd64' # the executed script would use the installed apt-config, # which is outside of our control msgtest 'Check that the installed apt-config supports' '--no-empty' -if apt-config dump --no-empty >/dev/null 2>&1; then +if /usr/bin/apt-config dump --no-empty >/dev/null 2>&1; then msgpass else msgskip diff --git a/test/integration/test-pdiff-usage b/test/integration/test-pdiff-usage index afe1ad443..74749d6ab 100755 --- a/test/integration/test-pdiff-usage +++ b/test/integration/test-pdiff-usage @@ -13,12 +13,6 @@ changetowebserver PKGFILE="${TESTDIR}/$(echo "$(basename $0)" | sed 's#^test-#Packages-#')" -echo '#!/bin/sh -touch merge-was-used -/usr/bin/diffindex-rred "$@"' > extrred -chmod +x extrred -echo 'Dir::Bin::rred "./extrred";' > rootdir/etc/apt/apt.conf.d/99rred - wasmergeused() { msgtest 'Test for successful execution of' "$*" local OUTPUT=$(mktemp) diff --git a/test/integration/test-ubuntu-bug-1098738-apt-get-source-md5sum b/test/integration/test-ubuntu-bug-1098738-apt-get-source-md5sum new file mode 100755 index 000000000..8c9c9c767 --- /dev/null +++ b/test/integration/test-ubuntu-bug-1098738-apt-get-source-md5sum @@ -0,0 +1,262 @@ +#!/bin/sh +set -e + +TESTDIR=$(readlink -f $(dirname $0)) +. $TESTDIR/framework + +setupenvironment +configarchitecture 'native' + +cat > aptarchive/Sources <<EOF +Package: pkg-md5-ok +Binary: pkg-md5-ok +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Files: + 9604ba9427a280db542279d9ed78400b 3 pkg-md5-ok_1.0.dsc + db5570bf61464b46e2bde31ed61a7dc6 3 pkg-md5-ok_1.0.tar.gz + +Package: pkg-sha256-ok +Binary: pkg-sha256-ok +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Files: + 9604ba9427a280db542279d9ed78400b 3 pkg-sha256-ok_1.0.dsc + db5570bf61464b46e2bde31ed61a7dc6 3 pkg-sha256-ok_1.0.tar.gz +Checksums-Sha1: + 324f464e6151a92cf57b26ef95dcfcf2059a8c44 3 pkg-sha256-ok_1.0.dsc + 680254bad1d7ca0d65ec46aaa315d363abf6a50a 3 pkg-sha256-ok_1.0.tar.gz +Checksums-Sha256: + 943d3bf22ac661fb0f59bc4ff68cc12b04ff17a838dfcc2537008eb9c7f3770a 3 pkg-sha256-ok_1.0.dsc + 90aebae315675cbf04612de4f7d5874850f48e0b8dd82becbeaa47ca93f5ebfb 3 pkg-sha256-ok_1.0.tar.gz + +Package: pkg-sha256-bad +Binary: pkg-sha256-bad +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Files: + 9604ba9427a280db542279d9ed78400b 3 pkg-sha256-bad_1.0.dsc + db5570bf61464b46e2bde31ed61a7dc6 3 pkg-sha256-bad_1.0.tar.gz +Checksums-Sha1: + 324f464e6151a92cf57b26ef95dcfcf2059a8c44 3 pkg-sha256-bad_1.0.dsc + 680254bad1d7ca0d65ec46aaa315d363abf6a50a 3 pkg-sha256-bad_1.0.tar.gz +Checksums-Sha256: + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 3 pkg-sha256-bad_1.0.dsc + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 3 pkg-sha256-bad_1.0.tar.gz + +Package: pkg-no-md5 +Binary: pkg-no-md5 +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Checksums-Sha1: + 324f464e6151a92cf57b26ef95dcfcf2059a8c44 3 pkg-no-md5_1.0.dsc + 680254bad1d7ca0d65ec46aaa315d363abf6a50a 3 pkg-no-md5_1.0.tar.gz +Checksums-Sha256: + 943d3bf22ac661fb0f59bc4ff68cc12b04ff17a838dfcc2537008eb9c7f3770a 3 pkg-no-md5_1.0.dsc + 90aebae315675cbf04612de4f7d5874850f48e0b8dd82becbeaa47ca93f5ebfb 3 pkg-no-md5_1.0.tar.gz + +Package: pkg-mixed-ok +Binary: pkg-mixed-ok +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Checksums-Sha1: + 680254bad1d7ca0d65ec46aaa315d363abf6a50a 3 pkg-mixed-ok_1.0.tar.gz +Checksums-Sha256: + 943d3bf22ac661fb0f59bc4ff68cc12b04ff17a838dfcc2537008eb9c7f3770a 3 pkg-mixed-ok_1.0.dsc + +Package: pkg-mixed-sha1-bad +Binary: pkg-mixed-sha1-bad +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Checksums-Sha1: + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 3 pkg-mixed-sha1-bad_1.0.dsc +Checksums-Sha256: + 90aebae315675cbf04612de4f7d5874850f48e0b8dd82becbeaa47ca93f5ebfb 3 pkg-mixed-sha1-bad_1.0.tar.gz + +Package: pkg-mixed-sha2-bad +Binary: pkg-mixed-sha2-bad +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Checksums-Sha1: + 324f464e6151a92cf57b26ef95dcfcf2059a8c44 3 pkg-mixed-sha2-bad_1.0.dsc +Checksums-Sha256: + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 3 pkg-mixed-sha2-bad_1.0.tar.gz + +Package: pkg-md5-disagree +Binary: pkg-md5-disagree +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Files: + 9604ba9427a280db542279d9ed78400b 3 pkg-md5-disagree_1.0.dsc + db5570bf61464b46e2bde31ed61a7dc6 3 pkg-md5-disagree_1.0.tar.gz + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 3 pkg-md5-disagree_1.0.dsc + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 3 pkg-md5-disagree_1.0.tar.gz + +Package: pkg-md5-agree +Binary: pkg-md5-agree +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Files: + 9604ba9427a280db542279d9ed78400b 3 pkg-md5-agree_1.0.dsc + db5570bf61464b46e2bde31ed61a7dc6 3 pkg-md5-agree_1.0.tar.gz + db5570bf61464b46e2bde31ed61a7dc6 3 pkg-md5-agree_1.0.tar.gz + 9604ba9427a280db542279d9ed78400b 3 pkg-md5-agree_1.0.dsc + +Package: pkg-sha256-disagree +Binary: pkg-sha256-disagree +Version: 1.0 +Maintainer: Joe Sixpack <joe@example.org> +Architecture: all +Files: + 9604ba9427a280db542279d9ed78400b 3 pkg-sha256-disagree_1.0.dsc + db5570bf61464b46e2bde31ed61a7dc6 3 pkg-sha256-disagree_1.0.tar.gz +Checksums-Sha1: + 324f464e6151a92cf57b26ef95dcfcf2059a8c44 3 pkg-sha256-disagree_1.0.dsc + 680254bad1d7ca0d65ec46aaa315d363abf6a50a 3 pkg-sha256-disagree_1.0.tar.gz +Checksums-Sha256: + 943d3bf22ac661fb0f59bc4ff68cc12b04ff17a838dfcc2537008eb9c7f3770a 3 pkg-sha256-disagree_1.0.dsc + 90aebae315675cbf04612de4f7d5874850f48e0b8dd82becbeaa47ca93f5ebfb 3 pkg-sha256-disagree_1.0.tar.gz + aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa 3 pkg-sha256-disagree_1.0.dsc + bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb 3 pkg-sha256-disagree_1.0.tar.gz +EOF + +# create fetchable files +for x in 'pkg-md5-ok' 'pkg-sha256-ok' 'pkg-sha256-bad' 'pkg-no-md5' \ + 'pkg-mixed-ok' 'pkg-mixed-sha1-bad' 'pkg-mixed-sha2-bad' \ + 'pkg-md5-agree' 'pkg-md5-disagree' 'pkg-sha256-disagree'; do + echo -n 'dsc' > aptarchive/${x}_1.0.dsc + echo -n 'tar' > aptarchive/${x}_1.0.tar.gz +done + +setupaptarchive +changetowebserver +testsuccess aptget update + +testok() { + rm -f ${1}_1.0.dsc ${1}_1.0.tar.gz + testequal "Reading package lists... +Building dependency tree... +Need to get 6 B of source archives. +Get:1 http://localhost:8080/ $1 1.0 (dsc) [3 B] +Get:2 http://localhost:8080/ $1 1.0 (tar) [3 B] +Download complete and in download only mode" aptget source -d "$@" + msgtest 'Files were successfully downloaded for' "$1" + testsuccess --nomsg test -e ${1}_1.0.dsc -a -e ${1}_1.0.tar.gz + rm -f ${1}_1.0.dsc ${1}_1.0.tar.gz +} + +testkeep() { + echo -n 'dsc' > ${1}_1.0.dsc + echo -n 'tar' > ${1}_1.0.tar.gz + testequal "Reading package lists... +Building dependency tree... +Skipping already downloaded file '${1}_1.0.dsc' +Skipping already downloaded file '${1}_1.0.tar.gz' +Need to get 0 B of source archives. +Download complete and in download only mode" aptget source -d "$@" + msgtest 'Files already downloaded are kept for' "$1" + testsuccess --nomsg test -e ${1}_1.0.dsc -a -e ${1}_1.0.tar.gz + rm -f ${1}_1.0.dsc ${1}_1.0.tar.gz +} + +testmismatch() { + rm -f ${1}_1.0.dsc ${1}_1.0.tar.gz + testequal "Reading package lists... +Building dependency tree... +Need to get 6 B of source archives. +Get:1 http://localhost:8080/ $1 1.0 (dsc) [3 B] +Get:2 http://localhost:8080/ $1 1.0 (tar) [3 B] +E: Failed to fetch http://localhost:8080/${1}_1.0.dsc Hash Sum mismatch + +E: Failed to fetch http://localhost:8080/${1}_1.0.tar.gz Hash Sum mismatch + +E: Failed to fetch some archives." aptget source -d "$@" + msgtest 'Files were not download as they have hashsum mismatches for' "$1" + testfailure --nomsg test -e ${1}_1.0.dsc -a -e ${1}_1.0.tar.gz + + rm -f ${1}_1.0.dsc ${1}_1.0.tar.gz + testequal "Reading package lists... +Building dependency tree... +Skipping download of file 'pkg-sha256-bad_1.0.dsc' as requested hashsum is not available for authentication +Skipping download of file 'pkg-sha256-bad_1.0.tar.gz' as requested hashsum is not available for authentication +Need to get 0 B of source archives. +Download complete and in download only mode" aptget source -d "$@" -o Acquire::ForceHash=ROT26 + msgtest 'Files were not download as hash is unavailable for' "$1" + testfailure --nomsg test -e ${1}_1.0.dsc -a -e ${1}_1.0.tar.gz + + rm -f ${1}_1.0.dsc ${1}_1.0.tar.gz + testequal "Reading package lists... +Building dependency tree... +Need to get 6 B of source archives. +Get:1 http://localhost:8080/ $1 1.0 (dsc) [3 B] +Get:2 http://localhost:8080/ $1 1.0 (tar) [3 B] +Download complete and in download only mode" aptget source --allow-unauthenticated -d "$@" -o Acquire::ForceHash=ROT26 + msgtest 'Files were downloaded unauthenticated as user allowed it' "$1" + testsuccess --nomsg test -e ${1}_1.0.dsc -a -e ${1}_1.0.tar.gz +} + +testok pkg-md5-ok +testkeep pkg-md5-ok +testok pkg-sha256-ok +testkeep pkg-sha256-ok + +# pkg-sha256-bad has a bad SHA sum, but good MD5 sum. If apt is +# checking the best available hash (as it should), this will trigger +# a hash mismatch. +testmismatch pkg-sha256-bad +testmismatch pkg-sha256-bad +testok pkg-sha256-bad -o Acquire::ForceHash=MD5Sum + +# not having MD5 sum doesn't mean the file doesn't exist at all … +testok pkg-no-md5 +testok pkg-no-md5 -o Acquire::ForceHash=SHA256 +testequal "Reading package lists... +Building dependency tree... +Skipping download of file 'pkg-no-md5_1.0.dsc' as requested hashsum is not available for authentication +Skipping download of file 'pkg-no-md5_1.0.tar.gz' as requested hashsum is not available for authentication +Need to get 0 B of source archives. +Download complete and in download only mode" aptget source -d pkg-no-md5 -o Acquire::ForceHash=MD5Sum +msgtest 'Files were not download as MD5 is not available for this package' 'pkg-no-md5' +testfailure --nomsg test -e pkg-no-md5_1.0.dsc -a -e pkg-no-md5_1.0.tar.gz + +# deal with cases in which we haven't for all files the same checksum type +# mostly pathologic as this shouldn't happen, but just to be sure +testok pkg-mixed-ok +testequal 'Reading package lists... +Building dependency tree... +Need to get 6 B of source archives. +Get:1 http://localhost:8080/ pkg-mixed-sha1-bad 1.0 (tar) [3 B] +Get:2 http://localhost:8080/ pkg-mixed-sha1-bad 1.0 (dsc) [3 B] +E: Failed to fetch http://localhost:8080/pkg-mixed-sha1-bad_1.0.dsc Hash Sum mismatch + +E: Failed to fetch some archives.' aptget source -d pkg-mixed-sha1-bad +msgtest 'Only tar file is downloaded as the dsc has hashsum mismatch' 'pkg-mixed-sha1-bad' +testsuccess --nomsg test ! -e pkg-mixed-sha1-bad_1.0.dsc -a -e pkg-mixed-sha1-bad_1.0.tar.gz +testequal 'Reading package lists... +Building dependency tree... +Need to get 6 B of source archives. +Get:1 http://localhost:8080/ pkg-mixed-sha2-bad 1.0 (tar) [3 B] +Get:2 http://localhost:8080/ pkg-mixed-sha2-bad 1.0 (dsc) [3 B] +E: Failed to fetch http://localhost:8080/pkg-mixed-sha2-bad_1.0.tar.gz Hash Sum mismatch + +E: Failed to fetch some archives.' aptget source -d pkg-mixed-sha2-bad +msgtest 'Only dsc file is downloaded as the tar has hashsum mismatch' 'pkg-mixed-sha2-bad' +testsuccess --nomsg test -e pkg-mixed-sha2-bad_1.0.dsc -a ! -e pkg-mixed-sha2-bad_1.0.tar.gz + +# it gets even more pathologic: multiple entries for one file, some even disagreeing! +testok pkg-md5-agree +testequal 'Reading package lists... +Building dependency tree... +E: Error parsing checksum in Files of source package pkg-md5-disagree' aptget source -d pkg-md5-disagree +testequal 'Reading package lists... +Building dependency tree... +E: Error parsing checksum in Checksums-SHA256 of source package pkg-sha256-disagree' aptget source -d pkg-sha256-disagree diff --git a/test/integration/test-ubuntu-bug-346386-apt-get-update-paywall b/test/integration/test-ubuntu-bug-346386-apt-get-update-paywall index 7112d2b45..8e50843f3 100755 --- a/test/integration/test-ubuntu-bug-346386-apt-get-update-paywall +++ b/test/integration/test-ubuntu-bug-346386-apt-get-update-paywall @@ -22,7 +22,7 @@ Config-Item: Acquire::http::DependOnSTDIN=0 600 Acquire URI URI: http://localhost:8080/holygrail Filename: knights-talking -' | ${METHODSDIR}/http >/dev/null 2>&1 && msgpass || msgfail +' | runapt ${METHODSDIR}/http >/dev/null 2>&1 && msgpass || msgfail testfileequal knights-talking 'ni ni ni' ensure_n_canary_strings_in_dir() { diff --git a/test/interactive-helper/makefile b/test/interactive-helper/makefile index 8dc014b98..4633b78ce 100644 --- a/test/interactive-helper/makefile +++ b/test/interactive-helper/makefile @@ -39,7 +39,7 @@ include $(PROGRAM_H) #SOURCE = rpmver.cc #include $(PROGRAM_H) -# Program for testing udevcdrom +# very simple webserver for APT testing PROGRAM=aptwebserver SLIBS = -lapt-pkg -lpthread LIB_MAKES = apt-pkg/makefile diff --git a/test/libapt/fileutl_test.cc b/test/libapt/fileutl_test.cc index 643c02297..cdf7ea479 100644 --- a/test/libapt/fileutl_test.cc +++ b/test/libapt/fileutl_test.cc @@ -224,3 +224,61 @@ TEST(FileUtlTest, GetTempDir) if (old_tmpdir.empty() == false) setenv("TMPDIR", old_tmpdir.c_str(), 1); } +TEST(FileUtlTest, Popen) +{ + FileFd Fd; + pid_t Child; + char buf[1024]; + std::string s; + unsigned long long n = 0; + std::vector<std::string> OpenFds; + + // count Fds to ensure we don't have a resource leak + if(FileExists("/proc/self/fd")) + OpenFds = Glob("/proc/self/fd/*"); + + // output something + const char* Args[10] = {"/bin/echo", "meepmeep", NULL}; + bool res = Popen(Args, Fd, Child, FileFd::ReadOnly); + Fd.Read(buf, sizeof(buf)-1, &n); + buf[n] = 0; + EXPECT_NE(n, 0); + EXPECT_EQ(res, true); + EXPECT_STREQ(buf, "meepmeep\n"); + + // wait for the child to exit and cleanup + ExecWait(Child, "PopenRead"); + Fd.Close(); + + // ensure that after a close all is good again + if(FileExists("/proc/self/fd")) + EXPECT_EQ(Glob("/proc/self/fd/*").size(), OpenFds.size()); + + + // ReadWrite is not supported + res = Popen(Args, Fd, Child, FileFd::ReadWrite); + EXPECT_EQ(res, false); + _error->Discard(); + + // write something + Args[0] = "/bin/bash"; + Args[1] = "-c"; + Args[2] = "read"; + Args[3] = NULL; + res = Popen(Args, Fd, Child, FileFd::WriteOnly); + s = "\n"; + Fd.Write(s.c_str(), s.size()); + Fd.Close(); + ExecWait(Child, "PopenWrite"); +} +TEST(FileUtlTest, flAbsPath) +{ + std::string cwd = SafeGetCWD(); + int res = chdir("/bin/"); + EXPECT_EQ(res, 0); + std::string p = flAbsPath("ls"); + EXPECT_EQ(p, "/bin/ls"); + + res = chdir(cwd.c_str()); + EXPECT_EQ(res, 0); +} diff --git a/test/libapt/hashsums_test.cc b/test/libapt/hashsums_test.cc index c06d85e03..2159996ff 100644 --- a/test/libapt/hashsums_test.cc +++ b/test/libapt/hashsums_test.cc @@ -1,5 +1,6 @@ #include <config.h> +#include <apt-pkg/configuration.h> #include <apt-pkg/md5.h> #include <apt-pkg/sha1.h> #include <apt-pkg/sha2.h> @@ -166,20 +167,26 @@ TEST(HashSumsTest, FileBased) { Hashes hashes; hashes.AddFD(fd.Fd()); - EXPECT_EQ(md5.Value(), hashes.MD5.Result().Value()); - EXPECT_EQ(sha1.Value(), hashes.SHA1.Result().Value()); - EXPECT_EQ(sha256.Value(), hashes.SHA256.Result().Value()); - EXPECT_EQ(sha512.Value(), hashes.SHA512.Result().Value()); + HashStringList list = hashes.GetHashStringList(); + EXPECT_FALSE(list.empty()); + EXPECT_EQ(4, list.size()); + EXPECT_EQ(md5.Value(), list.find("MD5Sum")->HashValue()); + EXPECT_EQ(sha1.Value(), list.find("SHA1")->HashValue()); + EXPECT_EQ(sha256.Value(), list.find("SHA256")->HashValue()); + EXPECT_EQ(sha512.Value(), list.find("SHA512")->HashValue()); } unsigned long sz = fd.FileSize(); fd.Seek(0); { Hashes hashes; hashes.AddFD(fd.Fd(), sz); - EXPECT_EQ(md5.Value(), hashes.MD5.Result().Value()); - EXPECT_EQ(sha1.Value(), hashes.SHA1.Result().Value()); - EXPECT_EQ(sha256.Value(), hashes.SHA256.Result().Value()); - EXPECT_EQ(sha512.Value(), hashes.SHA512.Result().Value()); + HashStringList list = hashes.GetHashStringList(); + EXPECT_FALSE(list.empty()); + EXPECT_EQ(4, list.size()); + EXPECT_EQ(md5.Value(), list.find("MD5Sum")->HashValue()); + EXPECT_EQ(sha1.Value(), list.find("SHA1")->HashValue()); + EXPECT_EQ(sha256.Value(), list.find("SHA256")->HashValue()); + EXPECT_EQ(sha512.Value(), list.find("SHA512")->HashValue()); } fd.Seek(0); { @@ -207,16 +214,118 @@ TEST(HashSumsTest, FileBased) } fd.Close(); - { - HashString sha2("SHA256", sha256.Value()); - EXPECT_TRUE(sha2.VerifyFile(__FILE__)); - } - { - HashString sha2("SHA512", sha512.Value()); - EXPECT_TRUE(sha2.VerifyFile(__FILE__)); - } - { - HashString sha2("SHA256:" + sha256.Value()); - EXPECT_TRUE(sha2.VerifyFile(__FILE__)); - } + HashString sha2file("SHA512", sha512.Value()); + EXPECT_TRUE(sha2file.VerifyFile(__FILE__)); + HashString sha2wrong("SHA512", "00000000000"); + EXPECT_FALSE(sha2wrong.VerifyFile(__FILE__)); + EXPECT_EQ(sha2file, sha2file); + EXPECT_TRUE(sha2file == sha2file); + EXPECT_NE(sha2file, sha2wrong); + EXPECT_TRUE(sha2file != sha2wrong); + + HashString sha2big("SHA256", sha256.Value()); + EXPECT_TRUE(sha2big.VerifyFile(__FILE__)); + HashString sha2small("sha256:" + sha256.Value()); + EXPECT_TRUE(sha2small.VerifyFile(__FILE__)); + EXPECT_EQ(sha2big, sha2small); + EXPECT_TRUE(sha2big == sha2small); + EXPECT_FALSE(sha2big != sha2small); + + HashStringList hashes; + EXPECT_TRUE(hashes.empty()); + EXPECT_TRUE(hashes.push_back(sha2file)); + EXPECT_FALSE(hashes.empty()); + EXPECT_EQ(1, hashes.size()); + + HashStringList wrong; + EXPECT_TRUE(wrong.push_back(sha2wrong)); + EXPECT_NE(wrong, hashes); + EXPECT_FALSE(wrong == hashes); + EXPECT_TRUE(wrong != hashes); + + HashStringList similar; + EXPECT_TRUE(similar.push_back(sha2big)); + EXPECT_NE(similar, hashes); + EXPECT_FALSE(similar == hashes); + EXPECT_TRUE(similar != hashes); + + EXPECT_TRUE(hashes.push_back(sha2big)); + EXPECT_EQ(2, hashes.size()); + EXPECT_TRUE(hashes.push_back(sha2small)); + EXPECT_EQ(2, hashes.size()); + EXPECT_FALSE(hashes.push_back(sha2wrong)); + EXPECT_EQ(2, hashes.size()); + EXPECT_TRUE(hashes.VerifyFile(__FILE__)); + + EXPECT_EQ(similar, hashes); + EXPECT_TRUE(similar == hashes); + EXPECT_FALSE(similar != hashes); + similar.clear(); + EXPECT_TRUE(similar.empty()); + EXPECT_EQ(0, similar.size()); + EXPECT_NE(similar, hashes); + EXPECT_FALSE(similar == hashes); + EXPECT_TRUE(similar != hashes); +} +TEST(HashSumsTest, HashStringList) +{ + _config->Clear("Acquire::ForceHash"); + + HashStringList list; + EXPECT_TRUE(list.empty()); + EXPECT_FALSE(list.usable()); + EXPECT_EQ(0, list.size()); + EXPECT_EQ(NULL, list.find(NULL)); + EXPECT_EQ(NULL, list.find("")); + EXPECT_EQ(NULL, list.find("MD5Sum")); + + HashStringList list2; + EXPECT_FALSE(list == list2); + EXPECT_TRUE(list != list2); + + Hashes hashes; + hashes.Add("The quick brown fox jumps over the lazy dog"); + list = hashes.GetHashStringList(); + EXPECT_FALSE(list.empty()); + EXPECT_TRUE(list.usable()); + EXPECT_EQ(4, list.size()); + EXPECT_TRUE(NULL != list.find(NULL)); + EXPECT_TRUE(NULL != list.find("")); + EXPECT_TRUE(NULL != list.find("MD5Sum")); + EXPECT_TRUE(NULL == list.find("ROT26")); + + _config->Set("Acquire::ForceHash", "MD5Sum"); + EXPECT_FALSE(list.empty()); + EXPECT_TRUE(list.usable()); + EXPECT_EQ(4, list.size()); + EXPECT_TRUE(NULL != list.find(NULL)); + EXPECT_TRUE(NULL != list.find("")); + EXPECT_TRUE(NULL != list.find("MD5Sum")); + EXPECT_TRUE(NULL == list.find("ROT26")); + + _config->Set("Acquire::ForceHash", "ROT26"); + EXPECT_FALSE(list.empty()); + EXPECT_FALSE(list.usable()); + EXPECT_EQ(4, list.size()); + EXPECT_TRUE(NULL == list.find(NULL)); + EXPECT_TRUE(NULL == list.find("")); + EXPECT_TRUE(NULL != list.find("MD5Sum")); + EXPECT_TRUE(NULL == list.find("ROT26")); + + _config->Clear("Acquire::ForceHash"); + + list2.push_back(*list.find("MD5Sum")); + EXPECT_TRUE(list == list2); + EXPECT_FALSE(list != list2); + + // introduce a mismatch to the list + list2.push_back(HashString("SHA1", "cacecbd74968bc90ea3342767e6b94f46ddbcafc")); + EXPECT_FALSE(list == list2); + EXPECT_TRUE(list != list2); + + _config->Set("Acquire::ForceHash", "MD5Sum"); + EXPECT_TRUE(list == list2); + EXPECT_FALSE(list != list2); + + _config->Clear("Acquire::ForceHash"); } diff --git a/test/libapt/tagfile_test.cc b/test/libapt/tagfile_test.cc index 1bac75b55..df618ea16 100644 --- a/test/libapt/tagfile_test.cc +++ b/test/libapt/tagfile_test.cc @@ -7,6 +7,7 @@ #include <stdlib.h> #include <string.h> #include <unistd.h> +#include <sstream> #include <gtest/gtest.h> @@ -34,3 +35,181 @@ TEST(TagFileTest,SingleField) // There is only one section in this tag file EXPECT_FALSE(tfile.Step(section)); } + +TEST(TagFileTest,MultipleSections) +{ + FileFd fd; + createTemporaryFile("bigsection", fd, NULL, "Package: pkgA\n" + "Version: 1\n" + "Size: 100\n" + "Description: aaa\n" + " aaa\n" + "\n" + "Package: pkgB\n" + "Version: 1\n" + "Flag: no\n" + "Description: bbb\n" + "\n" + "Package: pkgC\n" + "Version: 2\n" + "Flag: yes\n" + "Description:\n" + " ccc\n" + ); + + pkgTagFile tfile(&fd); + pkgTagSection section; + EXPECT_FALSE(section.Exists("Version")); + + EXPECT_TRUE(tfile.Step(section)); + EXPECT_EQ(4, section.Count()); + EXPECT_TRUE(section.Exists("Version")); + EXPECT_TRUE(section.Exists("Package")); + EXPECT_TRUE(section.Exists("Size")); + EXPECT_FALSE(section.Exists("Flag")); + EXPECT_TRUE(section.Exists("Description")); + EXPECT_EQ("pkgA", section.FindS("Package")); + EXPECT_EQ("1", section.FindS("Version")); + EXPECT_EQ(1, section.FindULL("Version")); + EXPECT_EQ(100, section.FindULL("Size")); + unsigned long Flags = 1; + EXPECT_TRUE(section.FindFlag("Flag", Flags, 1)); + EXPECT_EQ(1, Flags); + Flags = 0; + EXPECT_TRUE(section.FindFlag("Flag", Flags, 1)); + EXPECT_EQ(0, Flags); + EXPECT_EQ("aaa\n aaa", section.FindS("Description")); + + + EXPECT_TRUE(tfile.Step(section)); + EXPECT_EQ(4, section.Count()); + EXPECT_TRUE(section.Exists("Version")); + EXPECT_TRUE(section.Exists("Package")); + EXPECT_FALSE(section.Exists("Size")); + EXPECT_TRUE(section.Exists("Flag")); + EXPECT_TRUE(section.Exists("Description")); + EXPECT_EQ("pkgB", section.FindS("Package")); + EXPECT_EQ("1", section.FindS("Version")); + EXPECT_EQ(1, section.FindULL("Version")); + EXPECT_EQ(0, section.FindULL("Size")); + Flags = 1; + EXPECT_TRUE(section.FindFlag("Flag", Flags, 1)); + EXPECT_EQ(0, Flags); + Flags = 0; + EXPECT_TRUE(section.FindFlag("Flag", Flags, 1)); + EXPECT_EQ(0, Flags); + EXPECT_EQ("bbb", section.FindS("Description")); + + EXPECT_TRUE(tfile.Step(section)); + EXPECT_EQ(4, section.Count()); + EXPECT_TRUE(section.Exists("Version")); + EXPECT_TRUE(section.Exists("Package")); + EXPECT_FALSE(section.Exists("Size")); + EXPECT_TRUE(section.Exists("Flag")); + EXPECT_TRUE(section.Exists("Description")); + EXPECT_EQ("pkgC", section.FindS("Package")); + EXPECT_EQ("2", section.FindS("Version")); + EXPECT_EQ(2, section.FindULL("Version")); + Flags = 0; + EXPECT_TRUE(section.FindFlag("Flag", Flags, 1)); + EXPECT_EQ(1, Flags); + Flags = 1; + EXPECT_TRUE(section.FindFlag("Flag", Flags, 1)); + EXPECT_EQ(1, Flags); + EXPECT_EQ("ccc", section.FindS("Description")); + + // There is no section left in this tag file + EXPECT_FALSE(tfile.Step(section)); +} + +TEST(TagFileTest,BigSection) +{ + size_t const count = 500; + std::stringstream content; + for (size_t i = 0; i < count; ++i) + content << "Field-" << i << ": " << (2000 + i) << std::endl; + + FileFd fd; + createTemporaryFile("bigsection", fd, NULL, content.str().c_str()); + + pkgTagFile tfile(&fd); + pkgTagSection section; + EXPECT_TRUE(tfile.Step(section)); + + EXPECT_EQ(count, section.Count()); + for (size_t i = 0; i < count; ++i) + { + std::stringstream name; + name << "Field-" << i; + EXPECT_TRUE(section.Exists(name.str().c_str())) << name.str() << " does not exist"; + EXPECT_EQ((2000 + i), section.FindULL(name.str().c_str())); + } + + // There is only one section in this tag file + EXPECT_FALSE(tfile.Step(section)); +} + +TEST(TagFileTest, PickedUpFromPreviousCall) +{ + size_t const count = 500; + std::stringstream contentstream; + for (size_t i = 0; i < count; ++i) + contentstream << "Field-" << i << ": " << (2000 + i) << std::endl; + contentstream << std::endl << std::endl; + std::string content = contentstream.str(); + + pkgTagSection section; + EXPECT_FALSE(section.Scan(content.c_str(), content.size()/2)); + EXPECT_NE(0, section.Count()); + EXPECT_NE(count, section.Count()); + EXPECT_TRUE(section.Scan(content.c_str(), content.size(), false)); + EXPECT_EQ(count, section.Count()); + + for (size_t i = 0; i < count; ++i) + { + std::stringstream name; + name << "Field-" << i; + EXPECT_TRUE(section.Exists(name.str().c_str())) << name.str() << " does not exist"; + EXPECT_EQ((2000 + i), section.FindULL(name.str().c_str())); + } +} + +TEST(TagFileTest, SpacesEverywhere) +{ + std::string content = + "Package: pkgA\n" + "Package: pkgB\n" + "NoSpaces:yes\n" + "TagSpaces\t :yes\n" + "ValueSpaces: \tyes\n" + "BothSpaces \t:\t yes\n" + "TrailingSpaces: yes\t \n" + "Naming Space: yes\n" + "Naming Spaces: yes\n" + "Package : pkgC \n" + "Multi-Colon::yes:\n" + "\n\n"; + + pkgTagSection section; + EXPECT_TRUE(section.Scan(content.c_str(), content.size())); + EXPECT_TRUE(section.Exists("Package")); + EXPECT_TRUE(section.Exists("NoSpaces")); + EXPECT_TRUE(section.Exists("TagSpaces")); + EXPECT_TRUE(section.Exists("ValueSpaces")); + EXPECT_TRUE(section.Exists("BothSpaces")); + EXPECT_TRUE(section.Exists("TrailingSpaces")); + EXPECT_TRUE(section.Exists("Naming Space")); + EXPECT_TRUE(section.Exists("Naming Spaces")); + EXPECT_TRUE(section.Exists("Multi-Colon")); + EXPECT_EQ("pkgC", section.FindS("Package")); + EXPECT_EQ("yes", section.FindS("NoSpaces")); + EXPECT_EQ("yes", section.FindS("TagSpaces")); + EXPECT_EQ("yes", section.FindS("ValueSpaces")); + EXPECT_EQ("yes", section.FindS("BothSpaces")); + EXPECT_EQ("yes", section.FindS("TrailingSpaces")); + EXPECT_EQ("yes", section.FindS("Naming Space")); + EXPECT_EQ("yes", section.FindS("Naming Spaces")); + EXPECT_EQ(":yes:", section.FindS("Multi-Colon")); + // overridden values are still present, but not really accessible + EXPECT_EQ(11, section.Count()); +} |