X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/a288748e481c707127b416439407eb613cd12a8a..37adedc9d0b66eeae7efb88aebd08dfbc6e06f77:/apt-pkg/acquire-item.cc diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc index 566f51606..453fce109 100644 --- a/apt-pkg/acquire-item.cc +++ b/apt-pkg/acquire-item.cc @@ -13,6 +13,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include + #include #include #include @@ -23,9 +25,9 @@ #include #include #include +#include +#include -#include - #include #include #include @@ -33,6 +35,8 @@ #include #include #include + +#include /*}}}*/ using namespace std; @@ -94,7 +98,7 @@ void pkgAcquire::Item::Failed(string Message,pkgAcquire::MethodConfig *Cnf) // --------------------------------------------------------------------- /* Stash status and the file size. Note that setting Complete means sub-phases of the acquire process such as decompresion are operating */ -void pkgAcquire::Item::Start(string /*Message*/,unsigned long Size) +void pkgAcquire::Item::Start(string /*Message*/,unsigned long long Size) { Status = StatFetching; if (FileSize == 0 && Complete == false) @@ -104,7 +108,7 @@ void pkgAcquire::Item::Start(string /*Message*/,unsigned long Size) // Acquire::Item::Done - Item downloaded OK /*{{{*/ // --------------------------------------------------------------------- /* */ -void pkgAcquire::Item::Done(string Message,unsigned long Size,string Hash, +void pkgAcquire::Item::Done(string Message,unsigned long long Size,string Hash, pkgAcquire::MethodConfig *Cnf) { // We just downloaded something.. @@ -245,7 +249,7 @@ void pkgAcqSubIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{{* } } /*}}}*/ -void pkgAcqSubIndex::Done(string Message,unsigned long Size,string Md5Hash, /*{{{*/ +void pkgAcqSubIndex::Done(string Message,unsigned long long Size,string Md5Hash, /*{{{*/ pkgAcquire::MethodConfig *Cnf) { if(Debug) @@ -544,7 +548,7 @@ void pkgAcqDiffIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{{ Dequeue(); } /*}}}*/ -void pkgAcqDiffIndex::Done(string Message,unsigned long Size,string Md5Hash, /*{{{*/ +void pkgAcqDiffIndex::Done(string Message,unsigned long long Size,string Md5Hash, /*{{{*/ pkgAcquire::MethodConfig *Cnf) { if(Debug) @@ -710,7 +714,7 @@ bool pkgAcqIndexDiffs::QueueNextDiff() /*{{{*/ return true; } /*}}}*/ -void pkgAcqIndexDiffs::Done(string Message,unsigned long Size,string Md5Hash, /*{{{*/ +void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size,string Md5Hash, /*{{{*/ pkgAcquire::MethodConfig *Cnf) { if(Debug) @@ -808,6 +812,13 @@ pkgAcqIndex::pkgAcqIndex(pkgAcquire *Owner, IndexTarget const *Target, if (CompressionExtension.empty() == false) CompressionExtension.erase(CompressionExtension.end()-1); + // only verify non-optional targets, see acquire-item.h for a FIXME + // to make this more flexible + if (Target->IsOptional()) + Verify = false; + else + Verify = true; + Init(Target->URI, Target->Description, Target->ShortDesc); } /*}}}*/ @@ -881,7 +892,7 @@ 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 Size,string Hash, +void pkgAcqIndex::Done(string Message,unsigned long long Size,string Hash, pkgAcquire::MethodConfig *Cfg) { Item::Done(Message,Size,Hash,Cfg); @@ -905,6 +916,7 @@ void pkgAcqIndex::Done(string Message,unsigned long Size,string Hash, /* Verify the index file for correctness (all indexes must * have a Package field) (LP: #346386) (Closes: #627642) */ + if (Verify == true) { FileFd fd(DestFile, FileFd::ReadOnly); pkgTagSection sec; @@ -1123,7 +1135,7 @@ string pkgAcqMetaSig::Custom600Headers() return "\nIndex-File: true\nLast-Modified: " + TimeRFC1123(Buf.st_mtime); } -void pkgAcqMetaSig::Done(string Message,unsigned long Size,string MD5, +void pkgAcqMetaSig::Done(string Message,unsigned long long Size,string MD5, pkgAcquire::MethodConfig *Cfg) { Item::Done(Message,Size,MD5,Cfg); @@ -1232,7 +1244,7 @@ string pkgAcqMetaIndex::Custom600Headers() return "\nIndex-File: true\nLast-Modified: " + TimeRFC1123(Buf.st_mtime); } /*}}}*/ -void pkgAcqMetaIndex::Done(string Message,unsigned long Size,string Hash, /*{{{*/ +void pkgAcqMetaIndex::Done(string Message,unsigned long long Size,string Hash, /*{{{*/ pkgAcquire::MethodConfig *Cfg) { Item::Done(Message,Size,Hash,Cfg); @@ -1258,9 +1270,9 @@ void pkgAcqMetaIndex::Done(string Message,unsigned long Size,string Hash, /*{{{* if (SigFile == "") { // There was no signature file, so we are finished. Download - // the indexes and do only hashsum verification + // the indexes and do only hashsum verification if possible MetaIndexParser->Load(DestFile); - QueueIndexes(true); + QueueIndexes(false); } else { @@ -1378,33 +1390,30 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/ ++Target) { HashString ExpectedIndexHash; - if (verify) + const indexRecords::checkSum *Record = MetaIndexParser->Lookup((*Target)->MetaKey); + if (Record == NULL) { - const indexRecords::checkSum *Record = MetaIndexParser->Lookup((*Target)->MetaKey); - if (Record == NULL) + if (verify == true && (*Target)->IsOptional() == false) { - if ((*Target)->IsOptional() == false) - { - Status = StatAuthError; - strprintf(ErrorText, _("Unable to find expected entry '%s' in Release file (Wrong sources.list entry or malformed file)"), (*Target)->MetaKey.c_str()); - return; - } + Status = StatAuthError; + strprintf(ErrorText, _("Unable to find expected entry '%s' in Release file (Wrong sources.list entry or malformed file)"), (*Target)->MetaKey.c_str()); + return; } - else + } + else + { + ExpectedIndexHash = Record->Hash; + if (_config->FindB("Debug::pkgAcquire::Auth", false)) { - ExpectedIndexHash = Record->Hash; - if (_config->FindB("Debug::pkgAcquire::Auth", false)) - { - std::cerr << "Queueing: " << (*Target)->URI << std::endl; - std::cerr << "Expected Hash: " << ExpectedIndexHash.toStr() << std::endl; - std::cerr << "For: " << Record->MetaKeyFilename << std::endl; - } - if (ExpectedIndexHash.empty() == true && (*Target)->IsOptional() == false) - { - Status = StatAuthError; - strprintf(ErrorText, _("Unable to find hash sum for '%s' in Release file"), (*Target)->MetaKey.c_str()); - return; - } + std::cerr << "Queueing: " << (*Target)->URI << std::endl; + std::cerr << "Expected Hash: " << ExpectedIndexHash.toStr() << std::endl; + std::cerr << "For: " << Record->MetaKeyFilename << std::endl; + } + if (verify == true && ExpectedIndexHash.empty() == true && (*Target)->IsOptional() == false) + { + Status = StatAuthError; + strprintf(ErrorText, _("Unable to find hash sum for '%s' in Release file"), (*Target)->MetaKey.c_str()); + return; } } @@ -1734,6 +1743,8 @@ bool pkgAcqArchive::QueueNext() string PkgFile = Parse.FileName(); if (ForceHash.empty() == false) { + if(stringcasecmp(ForceHash, "sha512") == 0) + ExpectedHash = HashString("SHA512", Parse.SHA512Hash()); if(stringcasecmp(ForceHash, "sha256") == 0) ExpectedHash = HashString("SHA256", Parse.SHA256Hash()); else if (stringcasecmp(ForceHash, "sha1") == 0) @@ -1744,7 +1755,9 @@ bool pkgAcqArchive::QueueNext() else { string Hash; - if ((Hash = Parse.SHA256Hash()).empty() == false) + 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); @@ -1768,7 +1781,7 @@ bool pkgAcqArchive::QueueNext() if (stat(FinalFile.c_str(),&Buf) == 0) { // Make sure the size matches - if ((unsigned)Buf.st_size == Version->Size) + if ((unsigned long long)Buf.st_size == Version->Size) { Complete = true; Local = true; @@ -1787,7 +1800,7 @@ bool pkgAcqArchive::QueueNext() if (stat(FinalFile.c_str(),&Buf) == 0) { // Make sure the size matches - if ((unsigned)Buf.st_size == Version->Size) + if ((unsigned long long)Buf.st_size == Version->Size) { Complete = true; Local = true; @@ -1807,7 +1820,7 @@ bool pkgAcqArchive::QueueNext() if (stat(DestFile.c_str(),&Buf) == 0) { // Hmm, the partial file is too big, erase it - if ((unsigned)Buf.st_size > Version->Size) + if ((unsigned long long)Buf.st_size > Version->Size) unlink(DestFile.c_str()); else PartialSize = Buf.st_size; @@ -1830,7 +1843,7 @@ bool pkgAcqArchive::QueueNext() // AcqArchive::Done - Finished fetching /*{{{*/ // --------------------------------------------------------------------- /* */ -void pkgAcqArchive::Done(string Message,unsigned long Size,string CalcHash, +void pkgAcqArchive::Done(string Message,unsigned long long Size,string CalcHash, pkgAcquire::MethodConfig *Cfg) { Item::Done(Message,Size,CalcHash,Cfg); @@ -1941,7 +1954,7 @@ void pkgAcqArchive::Finished() // --------------------------------------------------------------------- /* The file is added to the queue */ pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string Hash, - unsigned long Size,string Dsc,string ShortDesc, + unsigned long long Size,string Dsc,string ShortDesc, const string &DestDir, const string &DestFilename, bool IsIndexFile) : Item(Owner), ExpectedHash(Hash), IsIndexFile(IsIndexFile) @@ -1969,7 +1982,7 @@ pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string Hash, if (stat(DestFile.c_str(),&Buf) == 0) { // Hmm, the partial file is too big, erase it - if ((unsigned)Buf.st_size > Size) + if ((unsigned long long)Buf.st_size > Size) unlink(DestFile.c_str()); else PartialSize = Buf.st_size; @@ -1981,7 +1994,7 @@ pkgAcqFile::pkgAcqFile(pkgAcquire *Owner,string URI,string Hash, // AcqFile::Done - Item downloaded OK /*{{{*/ // --------------------------------------------------------------------- /* */ -void pkgAcqFile::Done(string Message,unsigned long Size,string CalcHash, +void pkgAcqFile::Done(string Message,unsigned long long Size,string CalcHash, pkgAcquire::MethodConfig *Cnf) { Item::Done(Message,Size,CalcHash,Cnf); @@ -2069,13 +2082,3 @@ string pkgAcqFile::Custom600Headers() return ""; } /*}}}*/ -bool IndexTarget::IsOptional() const { - if (strncmp(ShortDesc.c_str(), "Translation", 11) != 0) - return false; - return true; -} -bool IndexTarget::IsSubIndex() const { - if (ShortDesc != "TranslationIndex") - return false; - return true; -}