X-Git-Url: https://git.saurik.com/apt.git/blobdiff_plain/aa1510d78eadc0edb78620b02babc3f5d754d91d..21fd1746e37e695f569121c0b6489770ec6a8b0e:/apt-pkg/acquire-item.cc diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc index cbccfbfae..6d71b6ea3 100644 --- a/apt-pkg/acquire-item.cc +++ b/apt-pkg/acquire-item.cc @@ -13,9 +13,6 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ -#ifdef __GNUG__ -#pragma implementation "apt-pkg/acquire-item.h" -#endif #include #include #include @@ -270,17 +267,13 @@ bool pkgAcqDiffIndex::ParseDiffIndex(string IndexDiffFile) } } - // no information how to get the patches, bail out - if(!found) - { - if(Debug) - std::clog << "Can't find a patch in the index file" << std::endl; - // Failed will queue a big package file - Failed("", NULL); - } - else + // we have something, queue the next diff + if(found) { // queue the diffs + unsigned int last_space = Description.rfind(" "); + if(last_space != string::npos) + Description.erase(last_space, Description.size()-last_space); new pkgAcqIndexDiffs(Owner, RealURI, Description, Desc.ShortDesc, ExpectedMD5, available_patches); Complete = false; @@ -289,7 +282,12 @@ bool pkgAcqDiffIndex::ParseDiffIndex(string IndexDiffFile) return true; } } - + + // Nothing found, report and return false + // Failing here is ok, if we return false later, the full + // IndexFile is queued + if(Debug) + std::clog << "Can't find a patch in the index file" << std::endl; return false; } @@ -356,7 +354,7 @@ pkgAcqIndexDiffs::pkgAcqIndexDiffs(pkgAcquire *Owner, Debug = _config->FindB("Debug::pkgAcquire::Diffs",false); - Desc.Description = URIDesc; + Description = URIDesc; Desc.Owner = this; Desc.ShortDesc = ShortDesc; @@ -465,8 +463,7 @@ bool pkgAcqIndexDiffs::QueueNextDiff() // queue the right diff Desc.URI = string(RealURI) + ".diff/" + available_patches[0].file + ".gz"; - Desc.Description = available_patches[0].file + string(".pdiff"); - + Desc.Description = Description + " " + available_patches[0].file + string(".pdiff"); DestFile = _config->FindDir("Dir::State::lists") + "partial/"; DestFile += URItoFileName(RealURI + ".diff/" + available_patches[0].file); @@ -540,6 +537,7 @@ void pkgAcqIndexDiffs::Done(string Message,unsigned long Size,string Md5Hash, << DestFile << " -> " << FinalFile << std::endl; } Rename(DestFile,FinalFile); + chmod(FinalFile.c_str(),0644); // see if there is more to download if(available_patches.size() > 0) { @@ -570,7 +568,7 @@ pkgAcqIndex::pkgAcqIndex(pkgAcquire *Owner, if(comprExt.empty()) { // autoselect the compression method - if(FileExists("/usr/bin/bzip2")) + if(FileExists("/bin/bzip2")) CompressionExtension = ".bz2"; else CompressionExtension = ".gz"; @@ -615,9 +613,15 @@ void pkgAcqIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf) Complete = false; Dequeue(); return; + } + + // on decompression failure, remove bad versions in partial/ + if(Decompression && Erase) { + string s = _config->FindDir("Dir::State::lists") + "partial/"; + s += URItoFileName(RealURI); + unlink(s.c_str()); } - Item::Failed(Message,Cnf); } @@ -729,6 +733,35 @@ void pkgAcqIndex::Done(string Message,unsigned long Size,string MD5, Mode = decompProg; } +// AcqIndexTrans::pkgAcqIndexTrans - Constructor /*{{{*/ +// --------------------------------------------------------------------- +/* The Translation file is added to the queue */ +pkgAcqIndexTrans::pkgAcqIndexTrans(pkgAcquire *Owner, + string URI,string URIDesc,string ShortDesc) : + pkgAcqIndex(Owner, URI, URIDesc, ShortDesc, "", "") +{ +} + + /*}}}*/ +// AcqIndexTrans::Failed - Silence failure messages for missing files /*{{{*/ +// --------------------------------------------------------------------- +/* */ +void pkgAcqIndexTrans::Failed(string Message,pkgAcquire::MethodConfig *Cnf) +{ + if (Cnf->LocalOnly == true || + StringToBool(LookupTag(Message,"Transient-Failure"),false) == false) + { + // Ignore this + Status = StatDone; + Complete = false; + Dequeue(); + return; + } + + Item::Failed(Message,Cnf); +} + /*}}}*/ + pkgAcqMetaSig::pkgAcqMetaSig(pkgAcquire *Owner, string URI,string URIDesc,string ShortDesc, string MetaIndexURI, string MetaIndexURIDesc, @@ -742,8 +775,9 @@ pkgAcqMetaSig::pkgAcqMetaSig(pkgAcquire *Owner, DestFile = _config->FindDir("Dir::State::lists") + "partial/"; DestFile += URItoFileName(URI); - // remove any partial downloaded sig-file. it may confuse proxies - // and is too small to warrant a partial download anyway + // remove any partial downloaded sig-file in partial/. + // it may confuse proxies and is too small to warrant a + // partial download anyway unlink(DestFile.c_str()); // Create the item @@ -810,17 +844,22 @@ void pkgAcqMetaSig::Done(string Message,unsigned long Size,string MD5, /*}}}*/ void pkgAcqMetaSig::Failed(string Message,pkgAcquire::MethodConfig *Cnf) { + string Final = _config->FindDir("Dir::State::lists") + URItoFileName(RealURI); // if we get a network error we fail gracefully - if(LookupTag(Message,"FailReason") == "Timeout" || - LookupTag(Message,"FailReason") == "TmpResolveFailure" || - LookupTag(Message,"FailReason") == "ConnectionRefused") { + if(Status == StatTransientNetworkError) + { Item::Failed(Message,Cnf); + // move the sigfile back on transient network failures + if(FileExists(DestFile)) + Rename(DestFile,Final); + + // set the status back to , Item::Failed likes to reset it + Status = pkgAcquire::Item::StatTransientNetworkError; return; } // Delete any existing sigfile when the acquire failed - string Final = _config->FindDir("Dir::State::lists") + URItoFileName(RealURI); unlink(Final.c_str()); // queue a pkgAcqMetaIndex with no sigfile @@ -845,8 +884,8 @@ pkgAcqMetaIndex::pkgAcqMetaIndex(pkgAcquire *Owner, string SigFile, const vector* IndexTargets, indexRecords* MetaIndexParser) : - Item(Owner), RealURI(URI), SigFile(SigFile), AuthPass(false), - MetaIndexParser(MetaIndexParser), IndexTargets(IndexTargets), IMSHit(false) + Item(Owner), RealURI(URI), SigFile(SigFile), IndexTargets(IndexTargets), + MetaIndexParser(MetaIndexParser), AuthPass(false), IMSHit(false) { DestFile = _config->FindDir("Dir::State::lists") + "partial/"; DestFile += URItoFileName(URI); @@ -953,6 +992,7 @@ void pkgAcqMetaIndex::RetrievalDone(string Message) // Move it into position Rename(DestFile,FinalFile); } + chmod(FinalFile.c_str(),0644); DestFile = FinalFile; } @@ -1024,7 +1064,7 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) // Queue Packages file (either diff or full packages files, depending // on the users option) - if(_config->FindB("Acquire::PDiffs",false) == false) + if(_config->FindB("Acquire::PDiffs",true) == true) new pkgAcqDiffIndex(Owner, (*Target)->URI, (*Target)->Description, (*Target)->ShortDesc, ExpectedIndexMD5); else @@ -1063,7 +1103,7 @@ bool pkgAcqMetaIndex::VerifyVendor(string Message) // check for missing sigs (that where not fatal because otherwise we had // bombed earlier) string missingkeys; - string msg = _("There are no public key available for the " + string msg = _("There is no public key available for the " "following key IDs:\n"); pos = Message.find("NO_PUBKEY "); if (pos != std::string::npos)