diff options
Diffstat (limited to 'apt-pkg')
122 files changed, 2371 insertions, 1423 deletions
diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc index 230d5aba9..f8a652534 100644 --- a/apt-pkg/acquire-item.cc +++ b/apt-pkg/acquire-item.cc @@ -22,12 +22,21 @@ #include <apt-pkg/error.h> #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> -#include <apt-pkg/md5.h> #include <apt-pkg/sha1.h> #include <apt-pkg/tagfile.h> #include <apt-pkg/indexrecords.h> -#include <apt-pkg/metaindex.h> - +#include <apt-pkg/acquire.h> +#include <apt-pkg/hashes.h> +#include <apt-pkg/indexfile.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/pkgrecords.h> + +#include <stddef.h> +#include <stdlib.h> +#include <string.h> +#include <iostream> +#include <vector> #include <sys/stat.h> #include <unistd.h> #include <errno.h> @@ -108,8 +117,8 @@ 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, - pkgAcquire::MethodConfig *Cnf) +void pkgAcquire::Item::Done(string Message,unsigned long long Size,string /*Hash*/, + pkgAcquire::MethodConfig * /*Cnf*/) { // We just downloaded something.. string FileName = LookupTag(Message,"Filename"); @@ -253,10 +262,10 @@ string pkgAcqSubIndex::Custom600Headers() return "\nIndex-File: true\nFail-Ignore: true\nLast-Modified: " + TimeRFC1123(Buf.st_mtime); } /*}}}*/ -void pkgAcqSubIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{{*/ +void pkgAcqSubIndex::Failed(string Message,pkgAcquire::MethodConfig * /*Cnf*/)/*{{{*/ { if(Debug) - std::clog << "pkgAcqSubIndex failed: " << Desc.URI << std::endl; + std::clog << "pkgAcqSubIndex failed: " << Desc.URI << " with " << Message << std::endl; Complete = false; Status = StatDone; @@ -544,10 +553,10 @@ bool pkgAcqDiffIndex::ParseDiffIndex(string IndexDiffFile) /*{{{*/ return false; } /*}}}*/ -void pkgAcqDiffIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{{*/ +void pkgAcqDiffIndex::Failed(string Message,pkgAcquire::MethodConfig * /*Cnf*/)/*{{{*/ { if(Debug) - std::clog << "pkgAcqDiffIndex failed: " << Desc.URI << std::endl + 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, @@ -624,10 +633,10 @@ pkgAcqIndexDiffs::pkgAcqIndexDiffs(pkgAcquire *Owner, } } /*}}}*/ -void pkgAcqIndexDiffs::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*{{{*/ +void pkgAcqIndexDiffs::Failed(string Message,pkgAcquire::MethodConfig * /*Cnf*/)/*{{{*/ { if(Debug) - std::clog << "pkgAcqIndexDiffs failed: " << Desc.URI << std::endl + 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); @@ -709,7 +718,7 @@ bool pkgAcqIndexDiffs::QueueNextDiff() /*{{{*/ } // queue the right diff - Desc.URI = string(RealURI) + ".diff/" + available_patches[0].file + ".gz"; + Desc.URI = RealURI + ".diff/" + available_patches[0].file + ".gz"; Desc.Description = Description + " " + available_patches[0].file + string(".pdiff"); DestFile = _config->FindDir("Dir::State::lists") + "partial/"; DestFile += URItoFileName(RealURI + ".diff/" + available_patches[0].file); @@ -797,7 +806,7 @@ pkgAcqIndexMergeDiffs::pkgAcqIndexMergeDiffs(pkgAcquire *Owner, Desc.Owner = this; Desc.ShortDesc = ShortDesc; - Desc.URI = string(RealURI) + ".diff/" + patch.file + ".gz"; + Desc.URI = RealURI + ".diff/" + patch.file + ".gz"; Desc.Description = Description + " " + patch.file + string(".pdiff"); DestFile = _config->FindDir("Dir::State::lists") + "partial/"; DestFile += URItoFileName(RealURI + ".diff/" + patch.file); @@ -808,7 +817,7 @@ pkgAcqIndexMergeDiffs::pkgAcqIndexMergeDiffs(pkgAcquire *Owner, QueueURI(Desc); } /*}}}*/ -void pkgAcqIndexMergeDiffs::Failed(string Message,pkgAcquire::MethodConfig *Cnf)/*{{{*/ +void pkgAcqIndexMergeDiffs::Failed(string Message,pkgAcquire::MethodConfig * /*Cnf*/)/*{{{*/ { if(Debug) std::clog << "pkgAcqIndexMergeDiffs failed: " << Desc.URI << " with " << Message << std::endl; @@ -1569,7 +1578,7 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/ { std::vector<std::string> types = APT::Configuration::getCompressionTypes(); for (std::vector<std::string>::const_iterator t = types.begin(); t != types.end(); ++t) - if (MetaIndexParser->Exists(string((*Target)->MetaKey).append(".").append(*t)) == true) + if (MetaIndexParser->Exists((*Target)->MetaKey + "." + *t) == true) { compressedAvailable = true; break; @@ -1607,7 +1616,7 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/ else if (transInRelease == false || Record != NULL || compressedAvailable == true) { if (_config->FindB("Acquire::PDiffs",true) == true && transInRelease == true && - MetaIndexParser->Exists(string((*Target)->MetaKey).append(".diff/Index")) == true) + MetaIndexParser->Exists((*Target)->MetaKey + ".diff/Index") == true) new pkgAcqDiffIndex(Owner, (*Target)->URI, (*Target)->Description, (*Target)->ShortDesc, ExpectedIndexHash); else @@ -1621,7 +1630,7 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/ in the Meta-Index file. Ideal would be if pkgAcqDiffIndex would test this instead, but passing the required info to it is to much hassle */ if(_config->FindB("Acquire::PDiffs",true) == true && (verify == false || - MetaIndexParser->Exists(string((*Target)->MetaKey).append(".diff/Index")) == true)) + MetaIndexParser->Exists((*Target)->MetaKey + ".diff/Index") == true)) new pkgAcqDiffIndex(Owner, (*Target)->URI, (*Target)->Description, (*Target)->ShortDesc, ExpectedIndexHash); else @@ -1646,7 +1655,7 @@ bool pkgAcqMetaIndex::VerifyVendor(string Message) /*{{{*/ missingkeys += (Fingerprint); } if(!missingkeys.empty()) - _error->Warning("%s", string(msg+missingkeys).c_str()); + _error->Warning("%s", (msg + missingkeys).c_str()); string Transformed = MetaIndexParser->GetExpectedDist(); @@ -1709,7 +1718,7 @@ bool pkgAcqMetaIndex::VerifyVendor(string Message) /*{{{*/ // pkgAcqMetaIndex::Failed - no Release file present or no signature file present /*{{{*/ // --------------------------------------------------------------------- /* */ -void pkgAcqMetaIndex::Failed(string Message,pkgAcquire::MethodConfig *Cnf) +void pkgAcqMetaIndex::Failed(string Message,pkgAcquire::MethodConfig * /*Cnf*/) { if (AuthPass == true) { @@ -1867,7 +1876,7 @@ pkgAcqArchive::pkgAcqArchive(pkgAcquire *Owner,pkgSourceList *Sources, _error->Error(_("I wasn't able to locate a file for the %s package. " "This might mean you need to manually fix this package. " "(due to missing arch)"), - Version.ParentPkg().Name()); + Version.ParentPkg().FullName().c_str()); return; } @@ -1995,7 +2004,7 @@ bool pkgAcqArchive::QueueNext() Desc.URI = Index->ArchiveURI(PkgFile); Desc.Description = Index->ArchiveInfo(Version); Desc.Owner = this; - Desc.ShortDesc = Version.ParentPkg().Name(); + Desc.ShortDesc = Version.ParentPkg().FullName(true); // See if we already have the file. (Legacy filenames) FileSize = Version->Size; @@ -2062,10 +2071,6 @@ bool pkgAcqArchive::QueueNext() // Create the item Local = false; - Desc.URI = Index->ArchiveURI(PkgFile); - Desc.Description = Index->ArchiveInfo(Version); - Desc.Owner = this; - Desc.ShortDesc = Version.ParentPkg().Name(); QueueURI(Desc); ++Vf; @@ -2164,7 +2169,7 @@ void pkgAcqArchive::Failed(string Message,pkgAcquire::MethodConfig *Cnf) /*}}}*/ // AcqArchive::IsTrusted - Determine whether this archive comes from a trusted source /*{{{*/ // --------------------------------------------------------------------- -bool pkgAcqArchive::IsTrusted() +APT_PURE bool pkgAcqArchive::IsTrusted() { return Trusted; } @@ -2212,7 +2217,7 @@ 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 long long)Buf.st_size > Size) + if ((Size > 0) && (unsigned long long)Buf.st_size > Size) unlink(DestFile.c_str()); else PartialSize = Buf.st_size; diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h index 5a1c7979c..f48d2a0d7 100644 --- a/apt-pkg/acquire-item.h +++ b/apt-pkg/acquire-item.h @@ -24,6 +24,10 @@ #include <apt-pkg/hashes.h> #include <apt-pkg/weakptr.h> #include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> + +#include <string> +#include <vector> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/indexfile.h> @@ -64,7 +68,7 @@ class pkgAcquire::Item : public WeakPointable /** \brief Insert this item into its owner's queue. * - * \param ItemDesc Metadata about this item (its URI and + * \param Item Metadata about this item (its URI and * description). */ inline void QueueURI(ItemDesc &Item) @@ -79,7 +83,7 @@ class pkgAcquire::Item : public WeakPointable * * \param From The file to be renamed. * - * \param To The new name of #From. If #To exists it will be + * \param To The new name of \a From. If \a To exists it will be * overwritten. */ void Rename(std::string From,std::string To); @@ -115,7 +119,7 @@ class pkgAcquire::Item : public WeakPointable } Status; /** \brief Contains a textual description of the error encountered - * if #Status is #StatError or #StatAuthError. + * if #ItemState is #StatError or #StatAuthError. */ std::string ErrorText; @@ -293,7 +297,6 @@ class pkgAcquire::Item : public WeakPointable /** \brief Rename failed file and set error * * \param state respresenting the error we encountered - * \param errorMsg a message describing the error */ bool RenameOnError(RenameOnErrorState const state); }; @@ -636,7 +639,7 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item /** \brief Create an index diff item. * * After filling in its basic fields, this invokes Finish(true) if - * #diffs is empty, or QueueNextDiff() otherwise. + * \a diffs is empty, or QueueNextDiff() otherwise. * * \param Owner The pkgAcquire object that owns this item. * @@ -651,6 +654,8 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item * reconstructed package index file; the index file will be tested * against this value when it is entirely reconstructed. * + * \param ServerSha1 is the sha1sum of the current file on the server + * * \param diffs The remaining diffs from the index of diffs. They * should be ordered so that each diff appears before any diff * that depends on it. @@ -1162,8 +1167,8 @@ class pkgAcqFile : public pkgAcquire::Item * \param IsIndexFile The file is considered a IndexFile and cache-control * headers like "cache-control: max-age=0" are send * - * If DestFilename is empty, download to DestDir/<basename> if - * DestDir is non-empty, $CWD/<basename> otherwise. If + * If DestFilename is empty, download to DestDir/\<basename\> if + * DestDir is non-empty, $CWD/\<basename\> otherwise. If * DestFilename is NOT empty, DestDir is ignored and DestFilename * is the absolute name to which the file should be downloaded. */ diff --git a/apt-pkg/acquire-method.cc b/apt-pkg/acquire-method.cc index 5bc1c159a..746c553f1 100644 --- a/apt-pkg/acquire-method.cc +++ b/apt-pkg/acquire-method.cc @@ -23,10 +23,18 @@ #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/hashes.h> - +#include <apt-pkg/md5.h> +#include <apt-pkg/sha1.h> +#include <apt-pkg/sha2.h> + +#include <stdarg.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> +#include <string> +#include <vector> #include <iostream> #include <stdio.h> -#include <sys/signal.h> /*}}}*/ using namespace std; diff --git a/apt-pkg/acquire-method.h b/apt-pkg/acquire-method.h index 00f99e0a0..221ccf273 100644 --- a/apt-pkg/acquire-method.h +++ b/apt-pkg/acquire-method.h @@ -20,7 +20,10 @@ #ifndef PKGLIB_ACQUIRE_METHOD_H #define PKGLIB_ACQUIRE_METHOD_H +#include <apt-pkg/macros.h> + #include <stdarg.h> +#include <time.h> #include <string> #include <vector> @@ -106,7 +109,7 @@ class pkgAcqMethod virtual ~pkgAcqMethod() {}; private: - void Dequeue(); + APT_HIDDEN void Dequeue(); }; /** @} */ diff --git a/apt-pkg/acquire-worker.cc b/apt-pkg/acquire-worker.cc index de62080da..047a655ce 100644 --- a/apt-pkg/acquire-worker.cc +++ b/apt-pkg/acquire-worker.cc @@ -14,20 +14,23 @@ // Include Files /*{{{*/ #include <config.h> +#include <apt-pkg/acquire.h> #include <apt-pkg/acquire-worker.h> #include <apt-pkg/acquire-item.h> #include <apt-pkg/configuration.h> #include <apt-pkg/error.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/strutl.h> +#include <apt-pkg/hashes.h> +#include <string> +#include <vector> #include <iostream> #include <sstream> -#include <fstream> #include <sys/stat.h> +#include <stdlib.h> #include <unistd.h> -#include <fcntl.h> #include <signal.h> #include <stdio.h> #include <errno.h> diff --git a/apt-pkg/acquire-worker.h b/apt-pkg/acquire-worker.h index 848a6bad7..67aee4b59 100644 --- a/apt-pkg/acquire-worker.h +++ b/apt-pkg/acquire-worker.h @@ -22,6 +22,9 @@ #include <apt-pkg/acquire.h> #include <apt-pkg/weakptr.h> +#include <sys/types.h> +#include <string> +#include <vector> /** \brief A fetch subprocess. * @@ -136,8 +139,8 @@ class pkgAcquire::Worker : public WeakPointable /** \brief Retrieve any available messages from the subprocess. * - * The messages are retrieved as in ::ReadMessages(), and - * MessageFailure() is invoked if an error occurs; in particular, + * The messages are retrieved as in \link strutl.h ReadMessages()\endlink, and + * #MethodFailure() is invoked if an error occurs; in particular, * if the pipe to the subprocess dies unexpectedly while a message * is being read. * diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc index 120e809e1..a187a00ae 100644 --- a/apt-pkg/acquire.cc +++ b/apt-pkg/acquire.cc @@ -23,12 +23,18 @@ #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> +#include <string> +#include <vector> #include <iostream> #include <sstream> #include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> #include <dirent.h> #include <sys/time.h> +#include <sys/select.h> #include <errno.h> #include <apti18n.h> @@ -468,7 +474,7 @@ void pkgAcquire::Bump() pkgAcquire::Worker *pkgAcquire::WorkerStep(Worker *I) { return I->NextAcquire; -}; +} /*}}}*/ // Acquire::Clean - Cleans a directory /*{{{*/ // --------------------------------------------------------------------- @@ -520,7 +526,7 @@ bool pkgAcquire::Clean(string Dir) // Acquire::TotalNeeded - Number of bytes to fetch /*{{{*/ // --------------------------------------------------------------------- /* This is the total number of bytes needed */ -unsigned long long pkgAcquire::TotalNeeded() +APT_PURE unsigned long long pkgAcquire::TotalNeeded() { unsigned long long Total = 0; for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); ++I) @@ -531,7 +537,7 @@ unsigned long long pkgAcquire::TotalNeeded() // Acquire::FetchNeeded - Number of bytes needed to get /*{{{*/ // --------------------------------------------------------------------- /* This is the number of bytes that is not local */ -unsigned long long pkgAcquire::FetchNeeded() +APT_PURE unsigned long long pkgAcquire::FetchNeeded() { unsigned long long Total = 0; for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); ++I) @@ -543,7 +549,7 @@ unsigned long long pkgAcquire::FetchNeeded() // Acquire::PartialPresent - Number of partial bytes we already have /*{{{*/ // --------------------------------------------------------------------- /* This is the number of bytes that is not local */ -unsigned long long pkgAcquire::PartialPresent() +APT_PURE unsigned long long pkgAcquire::PartialPresent() { unsigned long long Total = 0; for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); ++I) diff --git a/apt-pkg/acquire.h b/apt-pkg/acquire.h index 3d5d7a4b7..ef16d8556 100644 --- a/apt-pkg/acquire.h +++ b/apt-pkg/acquire.h @@ -72,8 +72,13 @@ #include <vector> #include <string> +#include <stddef.h> #include <sys/time.h> +#include <sys/select.h> + +#ifndef APT_10_CLEANER_HEADERS #include <unistd.h> +#endif #ifndef APT_8_CLEANER_HEADERS using std::vector; @@ -282,18 +287,18 @@ class pkgAcquire */ void Shutdown(); - /** \brief Get the first #Worker object. + /** \brief Get the first Worker object. * * \return the first active worker in this download process. */ inline Worker *WorkersBegin() {return Workers;}; - /** \brief Advance to the next #Worker object. + /** \brief Advance to the next Worker object. * * \return the worker immediately following I, or \b NULL if none * exists. */ - Worker *WorkerStep(Worker *I); + Worker *WorkerStep(Worker *I) APT_PURE; /** \brief Get the head of the list of items. */ inline ItemIterator ItemsBegin() {return Items.begin();}; @@ -353,7 +358,7 @@ class pkgAcquire void SetLog(pkgAcquireStatus *Progress) { Log = Progress; } /** \brief Construct a new pkgAcquire. */ - pkgAcquire(pkgAcquireStatus *Log) __deprecated; + pkgAcquire(pkgAcquireStatus *Log) APT_DEPRECATED; pkgAcquire(); /** \brief Destroy this pkgAcquire object. @@ -476,7 +481,7 @@ class pkgAcquire::Queue * \return the first item in the queue whose URI is #URI and that * is being downloaded by #Owner. */ - QItem *FindItem(std::string URI,pkgAcquire::Worker *Owner); + QItem *FindItem(std::string URI,pkgAcquire::Worker *Owner) APT_PURE; /** Presumably this should start downloading an item? * diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc index 0363ab3e2..608ec7fce 100644 --- a/apt-pkg/algorithms.cc +++ b/apt-pkg/algorithms.cc @@ -19,19 +19,18 @@ #include <apt-pkg/algorithms.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> -#include <apt-pkg/version.h> #include <apt-pkg/sptr.h> -#include <apt-pkg/acquire-item.h> #include <apt-pkg/edsp.h> -#include <apt-pkg/sourcelist.h> -#include <apt-pkg/fileutl.h> #include <apt-pkg/progress.h> +#include <apt-pkg/depcache.h> +#include <apt-pkg/packagemanager.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> -#include <sys/types.h> +#include <string.h> +#include <string> #include <cstdlib> -#include <algorithm> #include <iostream> -#include <stdio.h> #include <apti18n.h> /*}}}*/ @@ -394,8 +393,18 @@ void pkgProblemResolver::MakeScores() }; int PrioEssentials = _config->FindI("pkgProblemResolver::Scores::Essentials",100); int PrioInstalledAndNotObsolete = _config->FindI("pkgProblemResolver::Scores::NotObsolete",1); - int PrioDepends = _config->FindI("pkgProblemResolver::Scores::Depends",1); - int PrioRecommends = _config->FindI("pkgProblemResolver::Scores::Recommends",1); + int DepMap[] = { + 0, + _config->FindI("pkgProblemResolver::Scores::Depends",1), + _config->FindI("pkgProblemResolver::Scores::PreDepends",1), + _config->FindI("pkgProblemResolver::Scores::Suggests",0), + _config->FindI("pkgProblemResolver::Scores::Recommends",1), + _config->FindI("pkgProblemResolver::Scores::Conflicts",-1), + _config->FindI("pkgProblemResolver::Scores::Replaces",0), + _config->FindI("pkgProblemResolver::Scores::Obsoletes",0), + _config->FindI("pkgProblemResolver::Scores::Breaks",-1), + _config->FindI("pkgProblemResolver::Scores::Enhances",0) + }; int AddProtected = _config->FindI("pkgProblemResolver::Scores::AddProtected",10000); int AddEssential = _config->FindI("pkgProblemResolver::Scores::AddEssential",5000); @@ -408,8 +417,15 @@ void pkgProblemResolver::MakeScores() << " Extra => " << PrioMap[pkgCache::State::Extra] << endl << " Essentials => " << PrioEssentials << endl << " InstalledAndNotObsolete => " << PrioInstalledAndNotObsolete << endl - << " Depends => " << PrioDepends << endl - << " Recommends => " << PrioRecommends << endl + << " Pre-Depends => " << DepMap[pkgCache::Dep::PreDepends] << endl + << " Depends => " << DepMap[pkgCache::Dep::Depends] << endl + << " Recommends => " << DepMap[pkgCache::Dep::Recommends] << endl + << " Suggests => " << DepMap[pkgCache::Dep::Suggests] << endl + << " Conflicts => " << DepMap[pkgCache::Dep::Conflicts] << endl + << " Breaks => " << DepMap[pkgCache::Dep::DpkgBreaks] << endl + << " Replaces => " << DepMap[pkgCache::Dep::Replaces] << endl + << " Obsoletes => " << DepMap[pkgCache::Dep::Obsoletes] << endl + << " Enhances => " << DepMap[pkgCache::Dep::Enhances] << endl << " AddProtected => " << AddProtected << endl << " AddEssential => " << AddEssential << endl; @@ -429,34 +445,36 @@ void pkgProblemResolver::MakeScores() || (I->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important) Score += PrioEssentials; - // We transform the priority - if (Cache[I].InstVerIter(Cache)->Priority <= 5) - Score += PrioMap[Cache[I].InstVerIter(Cache)->Priority]; - + pkgCache::VerIterator const InstVer = Cache[I].InstVerIter(Cache); + // We apply priorities only to downloadable packages, all others are prio:extra + // as an obsolete prio:standard package can't be that standard anymore… + if (InstVer->Priority <= pkgCache::State::Extra && InstVer.Downloadable() == true) + Score += PrioMap[InstVer->Priority]; + else + Score += PrioMap[pkgCache::State::Extra]; + /* This helps to fix oddball problems with conflicting packages - on the same level. We enhance the score of installed packages - if those are not obsolete - */ + on the same level. We enhance the score of installed packages + if those are not obsolete */ if (I->CurrentVer != 0 && Cache[I].CandidateVer != 0 && Cache[I].CandidateVerIter(Cache).Downloadable()) Score += PrioInstalledAndNotObsolete; - } - // Now that we have the base scores we go and propagate dependencies - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) - { - if (Cache[I].InstallVer == 0) - continue; - - for (pkgCache::DepIterator D = Cache[I].InstVerIter(Cache).DependsList(); D.end() == false; ++D) + // propagate score points along dependencies + for (pkgCache::DepIterator D = InstVer.DependsList(); D.end() == false; ++D) { - if (D->Type == pkgCache::Dep::Depends || - D->Type == pkgCache::Dep::PreDepends) - Scores[D.TargetPkg()->ID] += PrioDepends; - else if (D->Type == pkgCache::Dep::Recommends) - Scores[D.TargetPkg()->ID] += PrioRecommends; + if (DepMap[D->Type] == 0) + continue; + pkgCache::PkgIterator const T = D.TargetPkg(); + if (D->Version != 0) + { + pkgCache::VerIterator const IV = Cache[T].InstVerIter(Cache); + if (IV.end() == true || D.IsSatisfied(IV) != D.IsNegative()) + continue; + } + Scores[T->ID] += DepMap[D->Type]; } - } - + } + // Copy the scores to advoid additive looping SPtrArray<int> OldScores = new int[Size]; memcpy(OldScores,Scores,sizeof(*Scores)*Size); @@ -869,8 +887,8 @@ bool pkgProblemResolver::ResolveInternal(bool const BrokenFix) } if (Debug == true) - clog << " Considering " << Pkg.FullName(false) << ' ' << (int)Scores[Pkg->ID] << - " as a solution to " << I.FullName(false) << ' ' << (int)Scores[I->ID] << endl; + clog << " Considering " << Pkg.FullName(false) << ' ' << Scores[Pkg->ID] << + " as a solution to " << I.FullName(false) << ' ' << Scores[I->ID] << endl; /* Try to fix the package under consideration rather than fiddle with the VList package */ diff --git a/apt-pkg/algorithms.h b/apt-pkg/algorithms.h index 489d81159..f35bd9a13 100644 --- a/apt-pkg/algorithms.h +++ b/apt-pkg/algorithms.h @@ -33,8 +33,11 @@ #include <apt-pkg/packagemanager.h> #include <apt-pkg/depcache.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #include <iostream> +#include <string> #include <apt-pkg/macros.h> @@ -111,7 +114,7 @@ class pkgProblemResolver /*{{{*/ // Sort stuff static pkgProblemResolver *This; - static int ScoreSort(const void *a,const void *b); + static int ScoreSort(const void *a,const void *b) APT_PURE; struct PackageKill { @@ -140,7 +143,7 @@ class pkgProblemResolver /*{{{*/ // Try to resolve problems only by using keep bool ResolveByKeep(); - __deprecated void InstallProtect(); + APT_DEPRECATED void InstallProtect(); pkgProblemResolver(pkgDepCache *Cache); ~pkgProblemResolver(); diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc index 0b0b546c5..9982759c6 100644 --- a/apt-pkg/aptconfiguration.cc +++ b/apt-pkg/aptconfiguration.cc @@ -17,14 +17,19 @@ #include <apt-pkg/macros.h> #include <apt-pkg/strutl.h> -#include <sys/types.h> #include <dirent.h> #include <stdio.h> #include <fcntl.h> - +#include <ctype.h> +#include <stddef.h> +#include <stdlib.h> +#include <string.h> +#include <unistd.h> #include <algorithm> #include <string> #include <vector> + +#include <apti18n.h> /*}}}*/ namespace APT { // getCompressionTypes - Return Vector of usable compressiontypes /*{{{*/ @@ -49,11 +54,6 @@ const Configuration::getCompressionTypes(bool const &Cached) { setDefaultConfigurationForCompressors(); std::vector<APT::Configuration::Compressor> const compressors = getCompressors(); - // accept non-list order as override setting for config settings on commandline - std::string const overrideOrder = _config->Find("Acquire::CompressionTypes::Order",""); - if (overrideOrder.empty() == false) - types.push_back(overrideOrder); - // load the order setting into our vector std::vector<std::string> const order = _config->FindVector("Acquire::CompressionTypes::Order"); for (std::vector<std::string>::const_iterator o = order.begin(); @@ -227,61 +227,11 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All, } } } else { + // cornercase: LANG=C, so we use only "en" Translation environment.push_back("en"); } - // Support settings like Acquire::Languages=none on the command line to - // override the configuration settings vector of languages. - string const forceLang = _config->Find("Acquire::Languages",""); - if (forceLang.empty() == false) { - if (forceLang == "none") { - codes.clear(); - allCodes.clear(); - allCodes.push_back("none"); - } else { - if (forceLang == "environment") - codes = environment; - else - codes.push_back(forceLang); - allCodes = codes; - for (std::vector<string>::const_iterator b = builtin.begin(); - b != builtin.end(); ++b) - if (std::find(allCodes.begin(), allCodes.end(), *b) == allCodes.end()) - allCodes.push_back(*b); - } - if (All == true) - return allCodes; - else - return codes; - } - - // cornercase: LANG=C, so we use only "en" Translation - if (envShort == "C") { - allCodes = codes = environment; - allCodes.insert(allCodes.end(), builtin.begin(), builtin.end()); - if (All == true) - return allCodes; - else - return codes; - } - - std::vector<string> const lang = _config->FindVector("Acquire::Languages"); - // the default setting -> "environment, en" - if (lang.empty() == true) { - codes = environment; - if (envShort != "en") - codes.push_back("en"); - allCodes = codes; - for (std::vector<string>::const_iterator b = builtin.begin(); - b != builtin.end(); ++b) - if (std::find(allCodes.begin(), allCodes.end(), *b) == allCodes.end()) - allCodes.push_back(*b); - if (All == true) - return allCodes; - else - return codes; - } - + std::vector<string> const lang = _config->FindVector("Acquire::Languages", "environment,en"); // the configs define the order, so add the environment // then needed and ensure the codes are not listed twice. bool noneSeen = false; @@ -308,10 +258,15 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All, allCodes.push_back(*l); } - for (std::vector<string>::const_iterator b = builtin.begin(); - b != builtin.end(); ++b) - if (std::find(allCodes.begin(), allCodes.end(), *b) == allCodes.end()) - allCodes.push_back(*b); + if (allCodes.empty() == false) { + for (std::vector<string>::const_iterator b = builtin.begin(); + b != builtin.end(); ++b) + if (std::find(allCodes.begin(), allCodes.end(), *b) == allCodes.end()) + allCodes.push_back(*b); + } else { + // "none" was forced + allCodes.push_back("none"); + } if (All == true) return allCodes; @@ -320,7 +275,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All, } /*}}}*/ // checkLanguage - are we interested in the given Language? /*{{{*/ -bool const Configuration::checkLanguage(std::string Lang, bool const All) { +bool Configuration::checkLanguage(std::string Lang, bool const All) { // the empty Language is always interesting as it is the original if (Lang.empty() == true) return true; @@ -440,7 +395,7 @@ std::vector<std::string> const Configuration::getArchitectures(bool const &Cache } /*}}}*/ // checkArchitecture - are we interested in the given Architecture? /*{{{*/ -bool const Configuration::checkArchitecture(std::string const &Arch) { +bool Configuration::checkArchitecture(std::string const &Arch) { if (Arch == "all") return true; std::vector<std::string> const archs = getArchitectures(true); @@ -476,7 +431,7 @@ void Configuration::setDefaultConfigurationForCompressors() { } } /*}}}*/ -// getCompressors - Return Vector of usbale compressors /*{{{*/ +// getCompressors - Return Vector of usealbe compressors /*{{{*/ // --------------------------------------------------------------------- /* return a vector of compressors used by apt-ftparchive in the multicompress functionality or to detect data.tar files */ @@ -507,13 +462,21 @@ const Configuration::getCompressors(bool const Cached) { #endif if (_config->Exists("Dir::Bin::xz") == false || FileExists(_config->FindFile("Dir::Bin::xz")) == true) compressors.push_back(Compressor("xz",".xz","xz","-6","-d",4)); +#ifdef HAVE_LZMA + else + compressors.push_back(Compressor("xz",".xz","false", NULL, NULL, 4)); +#endif if (_config->Exists("Dir::Bin::lzma") == false || FileExists(_config->FindFile("Dir::Bin::lzma")) == true) compressors.push_back(Compressor("lzma",".lzma","lzma","-9","-d",5)); +#ifdef HAVE_LZMA + else + compressors.push_back(Compressor("lzma",".lzma","false", NULL, NULL, 5)); +#endif std::vector<std::string> const comp = _config->FindVector("APT::Compressor"); for (std::vector<std::string>::const_iterator c = comp.begin(); c != comp.end(); ++c) { - if (*c == "." || *c == "gzip" || *c == "bzip2" || *c == "lzma" || *c == "xz") + if (c->empty() || *c == "." || *c == "gzip" || *c == "bzip2" || *c == "lzma" || *c == "xz") continue; compressors.push_back(Compressor(c->c_str(), std::string(".").append(*c).c_str(), c->c_str(), "-9", "-d", 100)); } @@ -558,4 +521,28 @@ Configuration::Compressor::Compressor(char const *name, char const *extension, UncompressArgs.push_back(uncompressArg); } /*}}}*/ +// getBuildProfiles - return a vector of enabled build profiles /*{{{*/ +std::vector<std::string> const Configuration::getBuildProfiles() { + // order is: override value (~= commandline), environment variable, list (~= config file) + std::string profiles_env = getenv("DEB_BUILD_PROFILES") == 0 ? "" : getenv("DEB_BUILD_PROFILES"); + if (profiles_env.empty() == false) { + profiles_env = SubstVar(profiles_env, " ", ","); + std::string const bp = _config->Find("APT::Build-Profiles"); + _config->Clear("APT::Build-Profiles"); + if (bp.empty() == false) + _config->Set("APT::Build-Profiles", bp); + } + return _config->FindVector("APT::Build-Profiles", profiles_env); +} +std::string const Configuration::getBuildProfilesString() { + std::vector<std::string> profiles = getBuildProfiles(); + if (profiles.empty() == true) + return ""; + std::vector<std::string>::const_iterator p = profiles.begin(); + std::string list = *p; + for (; p != profiles.end(); ++p) + list.append(",").append(*p); + return list; +} + /*}}}*/ } diff --git a/apt-pkg/aptconfiguration.h b/apt-pkg/aptconfiguration.h index bf7deae85..dfed194ae 100644 --- a/apt-pkg/aptconfiguration.h +++ b/apt-pkg/aptconfiguration.h @@ -73,7 +73,7 @@ public: /*{{{*/ * \param All defines if we check against all codes or only against used codes * \return true if we are interested, false otherwise */ - bool static const checkLanguage(std::string Lang, bool const All = false); + bool static checkLanguage(std::string Lang, bool const All = false); /** \brief Returns a vector of Architectures we support * @@ -89,7 +89,7 @@ public: /*{{{*/ * \param Arch we want to check * \return true if we are interested, false otherwise */ - bool static const checkArchitecture(std::string const &Arch); + bool static checkArchitecture(std::string const &Arch); /** \brief Representation of supported compressors */ struct Compressor { @@ -117,6 +117,11 @@ public: /*{{{*/ /** \brief Return a vector of extensions supported for data.tar's */ std::vector<std::string> static const getCompressorExtensions(); + + /** \return Return a vector of enabled build profile specifications */ + std::vector<std::string> static const getBuildProfiles(); + /** \return Return a comma-separated list of enabled build profile specifications */ + std::string static const getBuildProfilesString(); /*}}}*/ private: /*{{{*/ void static setDefaultConfigurationForCompressors(); diff --git a/apt-pkg/cachefile.cc b/apt-pkg/cachefile.cc index 7c2276185..0fd40106f 100644 --- a/apt-pkg/cachefile.cc +++ b/apt-pkg/cachefile.cc @@ -21,9 +21,16 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/policy.h> #include <apt-pkg/pkgsystem.h> -#include <apt-pkg/acquire-item.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/progress.h> +#include <apt-pkg/depcache.h> +#include <apt-pkg/mmap.h> +#include <apt-pkg/pkgcache.h> + +#include <string.h> +#include <unistd.h> +#include <string> +#include <vector> #include <apti18n.h> /*}}}*/ @@ -99,7 +106,7 @@ bool pkgCacheFile::BuildCaches(OpProgress *Progress, bool WithLock) // CacheFile::BuildSourceList - Open and build all relevant sources.list/*{{{*/ // --------------------------------------------------------------------- /* */ -bool pkgCacheFile::BuildSourceList(OpProgress *Progress) +bool pkgCacheFile::BuildSourceList(OpProgress * /*Progress*/) { if (SrcList != NULL) return true; @@ -113,7 +120,7 @@ bool pkgCacheFile::BuildSourceList(OpProgress *Progress) // CacheFile::BuildPolicy - Open and build all relevant preferences /*{{{*/ // --------------------------------------------------------------------- /* */ -bool pkgCacheFile::BuildPolicy(OpProgress *Progress) +bool pkgCacheFile::BuildPolicy(OpProgress * /*Progress*/) { if (Policy != NULL) return true; diff --git a/apt-pkg/cachefile.h b/apt-pkg/cachefile.h index 802b12b61..36b20893a 100644 --- a/apt-pkg/cachefile.h +++ b/apt-pkg/cachefile.h @@ -17,8 +17,12 @@ #ifndef PKGLIB_CACHEFILE_H #define PKGLIB_CACHEFILE_H +#include <stddef.h> + #include <apt-pkg/depcache.h> #include <apt-pkg/macros.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/acquire.h> @@ -26,6 +30,7 @@ #include <apt-pkg/sourcelist.h> #endif +class MMap; class pkgPolicy; class pkgSourceList; class OpProgress; @@ -60,13 +65,13 @@ class pkgCacheFile inline unsigned char &operator [](pkgCache::DepIterator const &I) {return (*DCache)[I];}; bool BuildCaches(OpProgress *Progress = NULL,bool WithLock = true); - __deprecated bool BuildCaches(OpProgress &Progress,bool const &WithLock = true) { return BuildCaches(&Progress, WithLock); }; + APT_DEPRECATED bool BuildCaches(OpProgress &Progress,bool const &WithLock = true) { return BuildCaches(&Progress, WithLock); }; bool BuildSourceList(OpProgress *Progress = NULL); bool BuildPolicy(OpProgress *Progress = NULL); bool BuildDepCache(OpProgress *Progress = NULL); bool Open(OpProgress *Progress = NULL, bool WithLock = true); inline bool ReadOnlyOpen(OpProgress *Progress = NULL) { return Open(Progress, false); }; - __deprecated bool Open(OpProgress &Progress,bool const &WithLock = true) { return Open(&Progress, WithLock); }; + APT_DEPRECATED bool Open(OpProgress &Progress,bool const &WithLock = true) { return Open(&Progress, WithLock); }; static void RemoveCaches(); void Close(); diff --git a/apt-pkg/cachefilter.cc b/apt-pkg/cachefilter.cc index 57b9af159..e388f2450 100644 --- a/apt-pkg/cachefilter.cc +++ b/apt-pkg/cachefilter.cc @@ -9,10 +9,12 @@ #include <apt-pkg/cachefilter.h> #include <apt-pkg/error.h> #include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #include <apt-pkg/strutl.h> +#include <apt-pkg/macros.h> #include <string> - +#include <string.h> #include <regex.h> #include <fnmatch.h> diff --git a/apt-pkg/cachefilter.h b/apt-pkg/cachefilter.h index 8e8776ed9..d9b957c67 100644 --- a/apt-pkg/cachefilter.h +++ b/apt-pkg/cachefilter.h @@ -7,6 +7,7 @@ #define APT_CACHEFILTER_H // Include Files /*{{{*/ #include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #include <string> @@ -17,9 +18,12 @@ namespace CacheFilter { 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() {}; }; diff --git a/apt-pkg/cacheiterators.h b/apt-pkg/cacheiterators.h index ea6a4afba..2fdf8404d 100644 --- a/apt-pkg/cacheiterators.h +++ b/apt-pkg/cacheiterators.h @@ -29,7 +29,12 @@ /*}}}*/ #ifndef PKGLIB_CACHEITERATORS_H #define PKGLIB_CACHEITERATORS_H +#include<apt-pkg/pkgcache.h> +#include<apt-pkg/macros.h> + #include<iterator> +#include <iosfwd> +#include <string> #include<string.h> @@ -55,36 +60,36 @@ template<typename Str, typename Itr> class pkgCache::Iterator : public: // Iteration virtual void operator ++(int) = 0; - virtual void operator ++() = 0; // Should be {operator ++(0);}; - inline bool end() const {return Owner == 0 || S == OwnerPointer();}; + virtual void operator ++() = 0; // Should be {operator ++(0);} + inline bool end() const {return Owner == 0 || S == OwnerPointer();} // Comparison - inline bool operator ==(const Itr &B) const {return S == B.S;}; - inline bool operator !=(const Itr &B) const {return S != B.S;}; + inline bool operator ==(const Itr &B) const {return S == B.S;} + inline bool operator !=(const Itr &B) const {return S != B.S;} // Accessors - inline Str *operator ->() {return S;}; - inline Str const *operator ->() const {return S;}; - inline operator Str *() {return S == OwnerPointer() ? 0 : S;}; - inline operator Str const *() const {return S == OwnerPointer() ? 0 : S;}; - inline Str &operator *() {return *S;}; - inline Str const &operator *() const {return *S;}; - inline pkgCache *Cache() const {return Owner;}; + inline Str *operator ->() {return S;} + inline Str const *operator ->() const {return S;} + inline operator Str *() {return S == OwnerPointer() ? 0 : S;} + inline operator Str const *() const {return S == OwnerPointer() ? 0 : S;} + inline Str &operator *() {return *S;} + inline Str const &operator *() const {return *S;} + inline pkgCache *Cache() const {return Owner;} // Mixed stuff - inline void operator =(const Itr &B) {S = B.S; Owner = B.Owner;}; - inline bool IsGood() const { return S && Owner && ! end();}; - inline unsigned long Index() const {return S - OwnerPointer();}; + inline void operator =(const Itr &B) {S = B.S; Owner = B.Owner;} + inline bool IsGood() const { return S && Owner && ! end();} + inline unsigned long Index() const {return S - OwnerPointer();} void ReMap(void const * const oldMap, void const * const newMap) { if (Owner == 0 || S == 0) return; - S += (Str*)(newMap) - (Str*)(oldMap); + S += (Str const * const)(newMap) - (Str const * const)(oldMap); } // Constructors - look out for the variable assigning - inline Iterator() : S(0), Owner(0) {}; - inline Iterator(pkgCache &Owner,Str *T = 0) : S(T), Owner(&Owner) {}; + inline Iterator() : S(0), Owner(0) {} + inline Iterator(pkgCache &Owner,Str *T = 0) : S(T), Owner(&Owner) {} }; /*}}}*/ // Group Iterator /*{{{*/ @@ -98,19 +103,19 @@ class pkgCache::GrpIterator: public Iterator<Group, GrpIterator> { protected: inline Group* OwnerPointer() const { return (Owner != 0) ? Owner->GrpP : 0; - }; + } public: // This constructor is the 'begin' constructor, never use it. inline GrpIterator(pkgCache &Owner) : Iterator<Group, GrpIterator>(Owner), HashIndex(-1) { S = OwnerPointer(); operator ++(0); - }; + } virtual void operator ++(int); - virtual void operator ++() {operator ++(0);}; + virtual void operator ++() {operator ++(0);} - inline const char *Name() const {return S->Name == 0?0:Owner->StrP + S->Name;}; + inline const char *Name() const {return S->Name == 0?0:Owner->StrP + S->Name;} inline PkgIterator PackageList() const; PkgIterator FindPkg(std::string Arch = "any") const; /** \brief find the package with the "best" architecture @@ -127,8 +132,8 @@ class pkgCache::GrpIterator: public Iterator<Group, GrpIterator> { inline GrpIterator(pkgCache &Owner, Group *Trg) : Iterator<Group, GrpIterator>(Owner, Trg), HashIndex(0) { if (S == 0) S = OwnerPointer(); - }; - inline GrpIterator() : Iterator<Group, GrpIterator>(), HashIndex(0) {}; + } + inline GrpIterator() : Iterator<Group, GrpIterator>(), HashIndex(0) {} }; /*}}}*/ @@ -139,35 +144,35 @@ class pkgCache::PkgIterator: public Iterator<Package, PkgIterator> { protected: inline Package* OwnerPointer() const { return (Owner != 0) ? Owner->PkgP : 0; - }; + } public: // This constructor is the 'begin' constructor, never use it. inline PkgIterator(pkgCache &Owner) : Iterator<Package, PkgIterator>(Owner), HashIndex(-1) { S = OwnerPointer(); operator ++(0); - }; + } virtual void operator ++(int); - virtual void operator ++() {operator ++(0);}; + virtual void operator ++() {operator ++(0);} enum OkState {NeedsNothing,NeedsUnpack,NeedsConfigure}; // Accessors - inline const char *Name() const {return S->Name == 0?0:Owner->StrP + S->Name;}; - inline const char *Section() const {return S->Section == 0?0:Owner->StrP + S->Section;}; + inline const char *Name() const {return S->Name == 0?0:Owner->StrP + S->Name;} + inline const char *Section() const {return S->Section == 0?0:Owner->StrP + S->Section;} inline bool Purge() const {return S->CurrentState == pkgCache::State::Purge || - (S->CurrentVer == 0 && S->CurrentState == pkgCache::State::NotInstalled);}; - inline const char *Arch() const {return S->Arch == 0?0:Owner->StrP + S->Arch;}; - inline GrpIterator Group() const { return GrpIterator(*Owner, Owner->GrpP + S->Group);}; - - inline VerIterator VersionList() const; - inline VerIterator CurrentVer() const; - inline DepIterator RevDependsList() const; - inline PrvIterator ProvidesList() const; - OkState State() const; - const char *CandVersion() const; - const char *CurVersion() const; + (S->CurrentVer == 0 && S->CurrentState == pkgCache::State::NotInstalled);} + inline const char *Arch() const {return S->Arch == 0?0:Owner->StrP + S->Arch;} + inline APT_PURE GrpIterator Group() const { return GrpIterator(*Owner, Owner->GrpP + S->Group);} + + inline VerIterator VersionList() const APT_PURE; + inline VerIterator CurrentVer() const APT_PURE; + inline DepIterator RevDependsList() const APT_PURE; + inline PrvIterator ProvidesList() const APT_PURE; + OkState State() const APT_PURE; + const char *CandVersion() const APT_PURE; + const char *CurVersion() const APT_PURE; //Nice printable representation friend std::ostream& operator <<(std::ostream& out, PkgIterator i); @@ -177,8 +182,8 @@ class pkgCache::PkgIterator: public Iterator<Package, PkgIterator> { inline PkgIterator(pkgCache &Owner,Package *Trg) : Iterator<Package, PkgIterator>(Owner, Trg), HashIndex(0) { if (S == 0) S = OwnerPointer(); - }; - inline PkgIterator() : Iterator<Package, PkgIterator>(), HashIndex(0) {}; + } + inline PkgIterator() : Iterator<Package, PkgIterator>(), HashIndex(0) {} }; /*}}}*/ // Version Iterator /*{{{*/ @@ -186,12 +191,12 @@ class pkgCache::VerIterator : public Iterator<Version, VerIterator> { protected: inline Version* OwnerPointer() const { return (Owner != 0) ? Owner->VerP : 0; - }; + } public: // Iteration - void operator ++(int) {if (S != Owner->VerP) S = Owner->VerP + S->NextVer;}; - inline void operator ++() {operator ++(0);}; + void operator ++(int) {if (S != Owner->VerP) S = Owner->VerP + S->NextVer;} + inline void operator ++() {operator ++(0);} // Comparison int CompareVer(const VerIterator &B) const; @@ -201,17 +206,17 @@ class pkgCache::VerIterator : public Iterator<Version, VerIterator> { referring to the same "real" version */ inline bool SimilarVer(const VerIterator &B) const { return (B.end() == false && S->Hash == B->Hash && strcmp(VerStr(), B.VerStr()) == 0); - }; + } // Accessors - inline const char *VerStr() const {return S->VerStr == 0?0:Owner->StrP + S->VerStr;}; - inline const char *Section() const {return S->Section == 0?0:Owner->StrP + S->Section;}; + inline const char *VerStr() const {return S->VerStr == 0?0:Owner->StrP + S->VerStr;} + inline const char *Section() const {return S->Section == 0?0:Owner->StrP + S->Section;} inline const char *Arch() const { if ((S->MultiArch & pkgCache::Version::All) == pkgCache::Version::All) return "all"; return S->ParentPkg == 0?0:Owner->StrP + ParentPkg()->Arch; - }; - inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + S->ParentPkg);}; + } + inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + S->ParentPkg);} inline DescIterator DescriptionList() const; DescIterator TranslatedDescription() const; @@ -219,8 +224,8 @@ class pkgCache::VerIterator : public Iterator<Version, VerIterator> { inline PrvIterator ProvidesList() const; inline VerFileIterator FileList() const; bool Downloadable() const; - inline const char *PriorityType() const {return Owner->Priority(S->Priority);}; - const char *MultiArchType() const; + inline const char *PriorityType() const {return Owner->Priority(S->Priority);} + const char *MultiArchType() const APT_PURE; std::string RelStr() const; bool Automatic() const; @@ -229,8 +234,8 @@ class pkgCache::VerIterator : public Iterator<Version, VerIterator> { inline VerIterator(pkgCache &Owner,Version *Trg = 0) : Iterator<Version, VerIterator>(Owner, Trg) { if (S == 0) S = OwnerPointer(); - }; - inline VerIterator() : Iterator<Version, VerIterator>() {}; + } + inline VerIterator() : Iterator<Version, VerIterator>() {} }; /*}}}*/ // Description Iterator /*{{{*/ @@ -238,26 +243,26 @@ class pkgCache::DescIterator : public Iterator<Description, DescIterator> { protected: inline Description* OwnerPointer() const { return (Owner != 0) ? Owner->DescP : 0; - }; + } public: // Iteration - void operator ++(int) {if (S != Owner->DescP) S = Owner->DescP + S->NextDesc;}; - inline void operator ++() {operator ++(0);}; + void operator ++(int) {if (S != Owner->DescP) S = Owner->DescP + S->NextDesc;} + inline void operator ++() {operator ++(0);} // Comparison int CompareDesc(const DescIterator &B) const; // Accessors - inline const char *LanguageCode() const {return Owner->StrP + S->language_code;}; - inline const char *md5() const {return Owner->StrP + S->md5sum;}; + inline const char *LanguageCode() const {return Owner->StrP + S->language_code;} + inline const char *md5() const {return Owner->StrP + S->md5sum;} inline DescFileIterator FileList() const; - inline DescIterator() : Iterator<Description, DescIterator>() {}; + inline DescIterator() : Iterator<Description, DescIterator>() {} inline DescIterator(pkgCache &Owner,Description *Trg = 0) : Iterator<Description, DescIterator>(Owner, Trg) { if (S == 0) S = Owner.DescP; - }; + } }; /*}}}*/ // Dependency iterator /*{{{*/ @@ -267,33 +272,33 @@ class pkgCache::DepIterator : public Iterator<Dependency, DepIterator> { protected: inline Dependency* OwnerPointer() const { return (Owner != 0) ? Owner->DepP : 0; - }; + } public: // Iteration void operator ++(int) {if (S != Owner->DepP) S = Owner->DepP + - (Type == DepVer ? S->NextDepends : S->NextRevDepends);}; - inline void operator ++() {operator ++(0);}; + (Type == DepVer ? S->NextDepends : S->NextRevDepends);} + inline void operator ++() {operator ++(0);} // Accessors - inline const char *TargetVer() const {return S->Version == 0?0:Owner->StrP + S->Version;}; - inline PkgIterator TargetPkg() const {return PkgIterator(*Owner,Owner->PkgP + S->Package);}; - inline PkgIterator SmartTargetPkg() const {PkgIterator R(*Owner,0);SmartTargetPkg(R);return R;}; - inline VerIterator ParentVer() const {return VerIterator(*Owner,Owner->VerP + S->ParentVer);}; - inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + Owner->VerP[S->ParentVer].ParentPkg);}; - inline bool Reverse() const {return Type == DepRev;}; - bool IsCritical() const; - bool IsNegative() const; - bool IsIgnorable(PrvIterator const &Prv) const; - bool IsIgnorable(PkgIterator const &Pkg) const; - bool IsMultiArchImplicit() const; - bool IsSatisfied(VerIterator const &Ver) const; - bool IsSatisfied(PrvIterator const &Prv) const; + inline const char *TargetVer() const {return S->Version == 0?0:Owner->StrP + S->Version;} + inline PkgIterator TargetPkg() const {return PkgIterator(*Owner,Owner->PkgP + S->Package);} + inline PkgIterator SmartTargetPkg() const {PkgIterator R(*Owner,0);SmartTargetPkg(R);return R;} + inline VerIterator ParentVer() const {return VerIterator(*Owner,Owner->VerP + S->ParentVer);} + inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + Owner->VerP[S->ParentVer].ParentPkg);} + inline bool Reverse() const {return Type == DepRev;} + bool IsCritical() const APT_PURE; + bool IsNegative() const APT_PURE; + bool IsIgnorable(PrvIterator const &Prv) const APT_PURE; + bool IsIgnorable(PkgIterator const &Pkg) const APT_PURE; + bool IsMultiArchImplicit() const APT_PURE; + bool IsSatisfied(VerIterator const &Ver) const APT_PURE; + bool IsSatisfied(PrvIterator const &Prv) const APT_PURE; void GlobOr(DepIterator &Start,DepIterator &End); Version **AllTargets() const; bool SmartTargetPkg(PkgIterator &Result) const; - inline const char *CompType() const {return Owner->CompType(S->CompareOp);}; - inline const char *DepType() const {return Owner->DepType(S->Type);}; + inline const char *CompType() const {return Owner->CompType(S->CompareOp);} + inline const char *DepType() const {return Owner->DepType(S->Type);} //Nice printable representation friend std::ostream& operator <<(std::ostream& out, DepIterator D); @@ -302,13 +307,13 @@ class pkgCache::DepIterator : public Iterator<Dependency, DepIterator> { Iterator<Dependency, DepIterator>(Owner, Trg), Type(DepVer) { if (S == 0) S = Owner.DepP; - }; + } inline DepIterator(pkgCache &Owner, Dependency *Trg, Package*) : Iterator<Dependency, DepIterator>(Owner, Trg), Type(DepRev) { if (S == 0) S = Owner.DepP; - }; - inline DepIterator() : Iterator<Dependency, DepIterator>(), Type(DepVer) {}; + } + inline DepIterator() : Iterator<Dependency, DepIterator>(), Type(DepVer) {} }; /*}}}*/ // Provides iterator /*{{{*/ @@ -318,34 +323,34 @@ class pkgCache::PrvIterator : public Iterator<Provides, PrvIterator> { protected: inline Provides* OwnerPointer() const { return (Owner != 0) ? Owner->ProvideP : 0; - }; + } public: // Iteration void operator ++(int) {if (S != Owner->ProvideP) S = Owner->ProvideP + - (Type == PrvVer?S->NextPkgProv:S->NextProvides);}; - inline void operator ++() {operator ++(0);}; + (Type == PrvVer?S->NextPkgProv:S->NextProvides);} + inline void operator ++() {operator ++(0);} // Accessors - inline const char *Name() const {return Owner->StrP + Owner->PkgP[S->ParentPkg].Name;}; - inline const char *ProvideVersion() const {return S->ProvideVersion == 0?0:Owner->StrP + S->ProvideVersion;}; - inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + S->ParentPkg);}; - inline VerIterator OwnerVer() const {return VerIterator(*Owner,Owner->VerP + S->Version);}; - inline PkgIterator OwnerPkg() const {return PkgIterator(*Owner,Owner->PkgP + Owner->VerP[S->Version].ParentPkg);}; + inline const char *Name() const {return Owner->StrP + Owner->PkgP[S->ParentPkg].Name;} + inline const char *ProvideVersion() const {return S->ProvideVersion == 0?0:Owner->StrP + S->ProvideVersion;} + inline PkgIterator ParentPkg() const {return PkgIterator(*Owner,Owner->PkgP + S->ParentPkg);} + inline VerIterator OwnerVer() const {return VerIterator(*Owner,Owner->VerP + S->Version);} + inline PkgIterator OwnerPkg() const {return PkgIterator(*Owner,Owner->PkgP + Owner->VerP[S->Version].ParentPkg);} - bool IsMultiArchImplicit() const; + bool IsMultiArchImplicit() const APT_PURE; - inline PrvIterator() : Iterator<Provides, PrvIterator>(), Type(PrvVer) {}; + inline PrvIterator() : Iterator<Provides, PrvIterator>(), Type(PrvVer) {} inline PrvIterator(pkgCache &Owner, Provides *Trg, Version*) : Iterator<Provides, PrvIterator>(Owner, Trg), Type(PrvVer) { if (S == 0) S = Owner.ProvideP; - }; + } inline PrvIterator(pkgCache &Owner, Provides *Trg, Package*) : Iterator<Provides, PrvIterator>(Owner, Trg), Type(PrvPkg) { if (S == 0) S = Owner.ProvideP; - }; + } }; /*}}}*/ // Package file /*{{{*/ @@ -353,32 +358,32 @@ class pkgCache::PkgFileIterator : public Iterator<PackageFile, PkgFileIterator> protected: inline PackageFile* OwnerPointer() const { return (Owner != 0) ? Owner->PkgFileP : 0; - }; + } public: // Iteration - void operator ++(int) {if (S != Owner->PkgFileP) S = Owner->PkgFileP + S->NextFile;}; - inline void operator ++() {operator ++(0);}; + void operator ++(int) {if (S != Owner->PkgFileP) S = Owner->PkgFileP + S->NextFile;} + inline void operator ++() {operator ++(0);} // Accessors - inline const char *FileName() const {return S->FileName == 0?0:Owner->StrP + S->FileName;}; - inline const char *Archive() const {return S->Archive == 0?0:Owner->StrP + S->Archive;}; - inline const char *Component() const {return S->Component == 0?0:Owner->StrP + S->Component;}; - inline const char *Version() const {return S->Version == 0?0:Owner->StrP + S->Version;}; - inline const char *Origin() const {return S->Origin == 0?0:Owner->StrP + S->Origin;}; - inline const char *Codename() const {return S->Codename ==0?0:Owner->StrP + S->Codename;}; - inline const char *Label() const {return S->Label == 0?0:Owner->StrP + S->Label;}; - inline const char *Site() const {return S->Site == 0?0:Owner->StrP + S->Site;}; - inline const char *Architecture() const {return S->Architecture == 0?0:Owner->StrP + S->Architecture;}; - inline const char *IndexType() const {return S->IndexType == 0?0:Owner->StrP + S->IndexType;}; + inline const char *FileName() const {return S->FileName == 0?0:Owner->StrP + S->FileName;} + inline const char *Archive() const {return S->Archive == 0?0:Owner->StrP + S->Archive;} + inline const char *Component() const {return S->Component == 0?0:Owner->StrP + S->Component;} + inline const char *Version() const {return S->Version == 0?0:Owner->StrP + S->Version;} + inline const char *Origin() const {return S->Origin == 0?0:Owner->StrP + S->Origin;} + inline const char *Codename() const {return S->Codename ==0?0:Owner->StrP + S->Codename;} + inline const char *Label() const {return S->Label == 0?0:Owner->StrP + S->Label;} + inline const char *Site() const {return S->Site == 0?0:Owner->StrP + S->Site;} + inline const char *Architecture() const {return S->Architecture == 0?0:Owner->StrP + S->Architecture;} + inline const char *IndexType() const {return S->IndexType == 0?0:Owner->StrP + S->IndexType;} bool IsOk(); std::string RelStr(); // Constructors - inline PkgFileIterator() : Iterator<PackageFile, PkgFileIterator>() {}; - inline PkgFileIterator(pkgCache &Owner) : Iterator<PackageFile, PkgFileIterator>(Owner, Owner.PkgFileP) {}; - inline PkgFileIterator(pkgCache &Owner,PackageFile *Trg) : Iterator<PackageFile, PkgFileIterator>(Owner, Trg) {}; + inline PkgFileIterator() : Iterator<PackageFile, PkgFileIterator>() {} + inline PkgFileIterator(pkgCache &Owner) : Iterator<PackageFile, PkgFileIterator>(Owner, Owner.PkgFileP) {} + inline PkgFileIterator(pkgCache &Owner,PackageFile *Trg) : Iterator<PackageFile, PkgFileIterator>(Owner, Trg) {} }; /*}}}*/ // Version File /*{{{*/ @@ -386,18 +391,18 @@ class pkgCache::VerFileIterator : public pkgCache::Iterator<VerFile, VerFileIter protected: inline VerFile* OwnerPointer() const { return (Owner != 0) ? Owner->VerFileP : 0; - }; + } public: // Iteration - void operator ++(int) {if (S != Owner->VerFileP) S = Owner->VerFileP + S->NextFile;}; - inline void operator ++() {operator ++(0);}; + void operator ++(int) {if (S != Owner->VerFileP) S = Owner->VerFileP + S->NextFile;} + inline void operator ++() {operator ++(0);} // Accessors - inline PkgFileIterator File() const {return PkgFileIterator(*Owner,S->File + Owner->PkgFileP);}; + inline PkgFileIterator File() const {return PkgFileIterator(*Owner,S->File + Owner->PkgFileP);} - inline VerFileIterator() : Iterator<VerFile, VerFileIterator>() {}; - inline VerFileIterator(pkgCache &Owner,VerFile *Trg) : Iterator<VerFile, VerFileIterator>(Owner, Trg) {}; + inline VerFileIterator() : Iterator<VerFile, VerFileIterator>() {} + inline VerFileIterator(pkgCache &Owner,VerFile *Trg) : Iterator<VerFile, VerFileIterator>(Owner, Trg) {} }; /*}}}*/ // Description File /*{{{*/ @@ -405,40 +410,40 @@ class pkgCache::DescFileIterator : public Iterator<DescFile, DescFileIterator> { protected: inline DescFile* OwnerPointer() const { return (Owner != 0) ? Owner->DescFileP : 0; - }; + } public: // Iteration - void operator ++(int) {if (S != Owner->DescFileP) S = Owner->DescFileP + S->NextFile;}; - inline void operator ++() {operator ++(0);}; + void operator ++(int) {if (S != Owner->DescFileP) S = Owner->DescFileP + S->NextFile;} + inline void operator ++() {operator ++(0);} // Accessors - inline PkgFileIterator File() const {return PkgFileIterator(*Owner,S->File + Owner->PkgFileP);}; + inline PkgFileIterator File() const {return PkgFileIterator(*Owner,S->File + Owner->PkgFileP);} - inline DescFileIterator() : Iterator<DescFile, DescFileIterator>() {}; - inline DescFileIterator(pkgCache &Owner,DescFile *Trg) : Iterator<DescFile, DescFileIterator>(Owner, Trg) {}; + inline DescFileIterator() : Iterator<DescFile, DescFileIterator>() {} + inline DescFileIterator(pkgCache &Owner,DescFile *Trg) : Iterator<DescFile, DescFileIterator>(Owner, Trg) {} }; /*}}}*/ // Inlined Begin functions can't be in the class because of order problems /*{{{*/ inline pkgCache::PkgIterator pkgCache::GrpIterator::PackageList() const - {return PkgIterator(*Owner,Owner->PkgP + S->FirstPackage);}; + {return PkgIterator(*Owner,Owner->PkgP + S->FirstPackage);} inline pkgCache::VerIterator pkgCache::PkgIterator::VersionList() const - {return VerIterator(*Owner,Owner->VerP + S->VersionList);}; + {return VerIterator(*Owner,Owner->VerP + S->VersionList);} inline pkgCache::VerIterator pkgCache::PkgIterator::CurrentVer() const - {return VerIterator(*Owner,Owner->VerP + S->CurrentVer);}; + {return VerIterator(*Owner,Owner->VerP + S->CurrentVer);} inline pkgCache::DepIterator pkgCache::PkgIterator::RevDependsList() const - {return DepIterator(*Owner,Owner->DepP + S->RevDepends,S);}; + {return DepIterator(*Owner,Owner->DepP + S->RevDepends,S);} inline pkgCache::PrvIterator pkgCache::PkgIterator::ProvidesList() const - {return PrvIterator(*Owner,Owner->ProvideP + S->ProvidesList,S);}; + {return PrvIterator(*Owner,Owner->ProvideP + S->ProvidesList,S);} inline pkgCache::DescIterator pkgCache::VerIterator::DescriptionList() const - {return DescIterator(*Owner,Owner->DescP + S->DescriptionList);}; + {return DescIterator(*Owner,Owner->DescP + S->DescriptionList);} inline pkgCache::PrvIterator pkgCache::VerIterator::ProvidesList() const - {return PrvIterator(*Owner,Owner->ProvideP + S->ProvidesList,S);}; + {return PrvIterator(*Owner,Owner->ProvideP + S->ProvidesList,S);} inline pkgCache::DepIterator pkgCache::VerIterator::DependsList() const - {return DepIterator(*Owner,Owner->DepP + S->DependsList,S);}; + {return DepIterator(*Owner,Owner->DepP + S->DependsList,S);} inline pkgCache::VerFileIterator pkgCache::VerIterator::FileList() const - {return VerFileIterator(*Owner,Owner->VerFileP + S->FileList);}; + {return VerFileIterator(*Owner,Owner->VerFileP + S->FileList);} inline pkgCache::DescFileIterator pkgCache::DescIterator::FileList() const - {return DescFileIterator(*Owner,Owner->DescFileP + S->FileList);}; + {return DescFileIterator(*Owner,Owner->DescFileP + S->FileList);} /*}}}*/ #endif diff --git a/apt-pkg/cacheset.cc b/apt-pkg/cacheset.cc index 6b6fdb5ad..2ed6a96da 100644 --- a/apt-pkg/cacheset.cc +++ b/apt-pkg/cacheset.cc @@ -16,14 +16,22 @@ #include <apt-pkg/cachefilter.h> #include <apt-pkg/cacheset.h> #include <apt-pkg/error.h> -#include <apt-pkg/strutl.h> #include <apt-pkg/versionmatch.h> #include <apt-pkg/pkgrecords.h> #include <apt-pkg/policy.h> - -#include <vector> - +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/configuration.h> +#include <apt-pkg/depcache.h> +#include <apt-pkg/macros.h> +#include <apt-pkg/pkgcache.h> + +#include <stddef.h> +#include <stdio.h> +#include <string.h> #include <regex.h> +#include <list> +#include <string> +#include <vector> #include <apti18n.h> /*}}}*/ @@ -383,6 +391,8 @@ bool VersionContainerInterface::FromModifierCommandLine(unsigned short &modID, CacheSetHelper &helper) { Version select = NEWEST; std::string str = cmdline; + if (unlikely(str.empty() == true)) + return false; bool modifierPresent = false; unsigned short fallback = modID; for (std::list<Modifier>::const_iterator mod = mods.begin(); @@ -392,8 +402,8 @@ bool VersionContainerInterface::FromModifierCommandLine(unsigned short &modID, size_t const alength = strlen(mod->Alias); switch(mod->Pos) { case Modifier::POSTFIX: - if (str.compare(str.length() - alength, alength, - mod->Alias, 0, alength) != 0) + if (str.length() <= alength || + str.compare(str.length() - alength, alength, mod->Alias, 0, alength) != 0) continue; str.erase(str.length() - alength); modID = mod->ID; @@ -588,13 +598,13 @@ pkgCache::PkgIterator CacheSetHelper::canNotFindPkgName(pkgCacheFile &Cache, } /*}}}*/ // canNotFindTask - handle the case no package is found for a task /*{{{*/ -void CacheSetHelper::canNotFindTask(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern) { +void CacheSetHelper::canNotFindTask(PackageContainerInterface * const /*pci*/, pkgCacheFile &/*Cache*/, std::string pattern) { if (ShowError == true) _error->Insert(ErrorType, _("Couldn't find task '%s'"), pattern.c_str()); } /*}}}*/ // canNotFindRegEx - handle the case no package is found by a regex /*{{{*/ -void CacheSetHelper::canNotFindRegEx(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string pattern) { +void CacheSetHelper::canNotFindRegEx(PackageContainerInterface * const /*pci*/, pkgCacheFile &/*Cache*/, std::string pattern) { if (ShowError == true) _error->Insert(ErrorType, _("Couldn't find any package by regex '%s'"), pattern.c_str()); } @@ -606,25 +616,25 @@ void CacheSetHelper::canNotFindFnmatch(PackageContainerInterface * const pci, pk } #endif /*}}}*/ // canNotFindPackage - handle the case no package is found from a string/*{{{*/ -void CacheSetHelper::canNotFindPackage(PackageContainerInterface * const pci, pkgCacheFile &Cache, std::string const &str) { +APT_CONST void CacheSetHelper::canNotFindPackage(PackageContainerInterface * const /*pci*/, pkgCacheFile &/*Cache*/, std::string const &/*str*/) { } /*}}}*/ // canNotFindAllVer /*{{{*/ -void CacheSetHelper::canNotFindAllVer(VersionContainerInterface * const vci, pkgCacheFile &Cache, +void CacheSetHelper::canNotFindAllVer(VersionContainerInterface * const /*vci*/, pkgCacheFile &/*Cache*/, pkgCache::PkgIterator const &Pkg) { if (ShowError == true) _error->Insert(ErrorType, _("Can't select versions from package '%s' as it is purely virtual"), Pkg.FullName(true).c_str()); } /*}}}*/ // canNotFindInstCandVer /*{{{*/ -void CacheSetHelper::canNotFindInstCandVer(VersionContainerInterface * const vci, pkgCacheFile &Cache, +void CacheSetHelper::canNotFindInstCandVer(VersionContainerInterface * const /*vci*/, pkgCacheFile &/*Cache*/, pkgCache::PkgIterator const &Pkg) { if (ShowError == true) _error->Insert(ErrorType, _("Can't select installed nor candidate version from package '%s' as it has neither of them"), Pkg.FullName(true).c_str()); } /*}}}*/ // canNotFindInstCandVer /*{{{*/ -void CacheSetHelper::canNotFindCandInstVer(VersionContainerInterface * const vci, pkgCacheFile &Cache, +void CacheSetHelper::canNotFindCandInstVer(VersionContainerInterface * const /*vci*/, pkgCacheFile &/*Cache*/, pkgCache::PkgIterator const &Pkg) { if (ShowError == true) _error->Insert(ErrorType, _("Can't select installed nor candidate version from package '%s' as it has neither of them"), Pkg.FullName(true).c_str()); @@ -655,27 +665,27 @@ pkgCache::VerIterator CacheSetHelper::canNotFindInstalledVer(pkgCacheFile &Cache } /*}}}*/ // showTaskSelection /*{{{*/ -void CacheSetHelper::showTaskSelection(pkgCache::PkgIterator const &pkg, - std::string const &pattern) { +APT_CONST void CacheSetHelper::showTaskSelection(pkgCache::PkgIterator const &/*pkg*/, + std::string const &/*pattern*/) { } /*}}}*/ // showRegExSelection /*{{{*/ -void CacheSetHelper::showRegExSelection(pkgCache::PkgIterator const &pkg, - std::string const &pattern) { +APT_CONST void CacheSetHelper::showRegExSelection(pkgCache::PkgIterator const &/*pkg*/, + std::string const &/*pattern*/) { } /*}}}*/ #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) // showFnmatchSelection /*{{{*/ -void CacheSetHelper::showFnmatchSelection(pkgCache::PkgIterator const &pkg, +APT_CONST void CacheSetHelper::showFnmatchSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern) { } /*}}}*/ #endif // showSelectedVersion /*{{{*/ -void CacheSetHelper::showSelectedVersion(pkgCache::PkgIterator const &Pkg, - pkgCache::VerIterator const Ver, - std::string const &ver, - bool const verIsRel) { +APT_CONST void CacheSetHelper::showSelectedVersion(pkgCache::PkgIterator const &/*Pkg*/, + pkgCache::VerIterator const /*Ver*/, + std::string const &/*ver*/, + bool const /*verIsRel*/) { } /*}}}*/ } diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h index b69d74b8e..16a3daa42 100644 --- a/apt-pkg/cacheset.h +++ b/apt-pkg/cacheset.h @@ -9,7 +9,6 @@ #ifndef APT_CACHESET_H #define APT_CACHESET_H // Include Files /*{{{*/ -#include <iostream> #include <fstream> #include <map> #include <set> @@ -17,12 +16,18 @@ #include <string> #include <iterator> +#include <stddef.h> + #include <apt-pkg/error.h> #include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/cachefile.h> #endif +#ifndef APT_10_CLEANER_HEADERS +#include <iostream> +#endif /*}}}*/ class pkgCacheFile; @@ -43,8 +48,8 @@ class CacheSetHelper { /*{{{*/ public: /*{{{*/ CacheSetHelper(bool const ShowError = true, GlobalError::MsgType ErrorType = GlobalError::ERROR) : - ShowError(ShowError), ErrorType(ErrorType) {}; - virtual ~CacheSetHelper() {}; + ShowError(ShowError), ErrorType(ErrorType) {} + virtual ~CacheSetHelper() {} virtual void showTaskSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern); virtual void showRegExSelection(pkgCache::PkgIterator const &pkg, std::string const &pattern); @@ -76,9 +81,9 @@ public: /*{{{*/ virtual pkgCache::VerIterator canNotFindInstalledVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg); - bool showErrors() const { return ShowError; }; - bool showErrors(bool const newValue) { if (ShowError == newValue) return ShowError; else return ((ShowError = newValue) == false); }; - GlobalError::MsgType errorType() const { return ErrorType; }; + bool showErrors() const { return ShowError; } + bool showErrors(bool const newValue) { if (ShowError == newValue) return ShowError; else return ((ShowError = newValue) == false); } + GlobalError::MsgType errorType() const { return ErrorType; } GlobalError::MsgType errorType(GlobalError::MsgType const &newValue) { if (ErrorType == newValue) return ErrorType; @@ -87,7 +92,7 @@ public: /*{{{*/ ErrorType = newValue; return oldValue; } - }; + } /*}}}*/ protected: @@ -124,12 +129,12 @@ public: inline pkgCache::PkgIterator::OkState State() const { return getPkg().State(); } inline const char *CandVersion() const { return getPkg().CandVersion(); } inline const char *CurVersion() const { return getPkg().CurVersion(); } - inline pkgCache *Cache() const { return getPkg().Cache(); }; - inline unsigned long Index() const {return getPkg().Index();}; + inline pkgCache *Cache() const { return getPkg().Cache(); } + inline unsigned long Index() const {return getPkg().Index();} // we have only valid iterators here - inline bool end() const { return false; }; + inline bool end() const { return false; } - inline pkgCache::Package const * operator->() const {return &*getPkg();}; + inline pkgCache::Package const * operator->() const {return &*getPkg();} }; /*}}}*/ @@ -154,7 +159,7 @@ public: unsigned short ID; const char * const Alias; Position Pos; - Modifier (unsigned short const &id, const char * const alias, Position const &pos) : ID(id), Alias(alias), Pos(pos) {}; + Modifier (unsigned short const &id, const char * const alias, Position const &pos) : ID(id), Alias(alias), Pos(pos) {} }; static bool FromModifierCommandLine(unsigned short &modID, PackageContainerInterface * const pci, @@ -177,12 +182,12 @@ public: /*{{{*/ public: const_iterator(typename Container::const_iterator i) : _iter(i) {} pkgCache::PkgIterator getPkg(void) const { return *_iter; } - inline pkgCache::PkgIterator operator*(void) const { return *_iter; }; + inline pkgCache::PkgIterator operator*(void) const { return *_iter; } operator typename Container::const_iterator(void) const { return _iter; } inline const_iterator& operator++() { ++_iter; return *this; } inline const_iterator operator++(int) { const_iterator tmp(*this); operator++(); return tmp; } - inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; }; - inline bool operator==(const_iterator const &i) const { return _iter == i._iter; }; + inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; } + inline bool operator==(const_iterator const &i) const { return _iter == i._iter; } friend std::ostream& operator<<(std::ostream& out, const_iterator i) { return operator<<(out, *i); } }; class iterator : public PackageContainerInterface::const_iterator, @@ -191,43 +196,43 @@ public: /*{{{*/ public: iterator(typename Container::iterator i) : _iter(i) {} pkgCache::PkgIterator getPkg(void) const { return *_iter; } - inline pkgCache::PkgIterator operator*(void) const { return *_iter; }; + inline pkgCache::PkgIterator operator*(void) const { return *_iter; } operator typename Container::iterator(void) const { return _iter; } operator typename PackageContainer<Container>::const_iterator() { return typename PackageContainer<Container>::const_iterator(_iter); } inline iterator& operator++() { ++_iter; return *this; } inline iterator operator++(int) { iterator tmp(*this); operator++(); return tmp; } - inline bool operator!=(iterator const &i) const { return _iter != i._iter; }; - inline bool operator==(iterator const &i) const { return _iter == i._iter; }; - inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; }; - inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; }; + inline bool operator!=(iterator const &i) const { return _iter != i._iter; } + inline bool operator==(iterator const &i) const { return _iter == i._iter; } + inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; } + inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; } friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); } }; /*}}}*/ - bool insert(pkgCache::PkgIterator const &P) { if (P.end() == true) return false; _cont.insert(P); return true; }; - template<class Cont> void insert(PackageContainer<Cont> const &pkgcont) { _cont.insert((typename Cont::const_iterator)pkgcont.begin(), (typename Cont::const_iterator)pkgcont.end()); }; - void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); }; + bool insert(pkgCache::PkgIterator const &P) { if (P.end() == true) return false; _cont.insert(P); return true; } + template<class Cont> void insert(PackageContainer<Cont> const &pkgcont) { _cont.insert((typename Cont::const_iterator)pkgcont.begin(), (typename Cont::const_iterator)pkgcont.end()); } + void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); } - bool empty() const { return _cont.empty(); }; - void clear() { return _cont.clear(); }; + bool empty() const { return _cont.empty(); } + void clear() { return _cont.clear(); } //FIXME: on ABI break, replace the first with the second without bool - void erase(iterator position) { _cont.erase((typename Container::iterator)position); }; - iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); }; - size_t erase(const pkgCache::PkgIterator x) { return _cont.erase(x); }; - void erase(iterator first, iterator last) { _cont.erase(first, last); }; - size_t size() const { return _cont.size(); }; + void erase(iterator position) { _cont.erase((typename Container::iterator)position); } + iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); } + size_t erase(const pkgCache::PkgIterator x) { return _cont.erase(x); } + void erase(iterator first, iterator last) { _cont.erase(first, last); } + size_t size() const { return _cont.size(); } - const_iterator begin() const { return const_iterator(_cont.begin()); }; - const_iterator end() const { return const_iterator(_cont.end()); }; - iterator begin() { return iterator(_cont.begin()); }; - iterator end() { return iterator(_cont.end()); }; - const_iterator find(pkgCache::PkgIterator const &P) const { return const_iterator(_cont.find(P)); }; + const_iterator begin() const { return const_iterator(_cont.begin()); } + const_iterator end() const { return const_iterator(_cont.end()); } + iterator begin() { return iterator(_cont.begin()); } + iterator end() { return iterator(_cont.end()); } + const_iterator find(pkgCache::PkgIterator const &P) const { return const_iterator(_cont.find(P)); } - void setConstructor(Constructor const &by) { ConstructedBy = by; }; - Constructor getConstructor() const { return ConstructedBy; }; + void setConstructor(Constructor const &by) { ConstructedBy = by; } + Constructor getConstructor() const { return ConstructedBy; } - PackageContainer() : ConstructedBy(UNKNOWN) {}; - PackageContainer(Constructor const &by) : ConstructedBy(by) {}; + PackageContainer() : ConstructedBy(UNKNOWN) {} + PackageContainer(Constructor const &by) : ConstructedBy(by) {} /** \brief returns all packages in the cache who belong to the given task @@ -365,7 +370,7 @@ private: /*{{{*/ template<> template<class Cont> void PackageContainer<std::list<pkgCache::PkgIterator> >::insert(PackageContainer<Cont> const &pkgcont) { for (typename PackageContainer<Cont>::const_iterator p = pkgcont.begin(); p != pkgcont.end(); ++p) _cont.push_back(*p); -}; +} // these two are 'inline' as otherwise the linker has problems with seeing these untemplated // specializations again and again - but we need to see them, so that library users can use them template<> inline bool PackageContainer<std::list<pkgCache::PkgIterator> >::insert(pkgCache::PkgIterator const &P) { @@ -373,11 +378,11 @@ template<> inline bool PackageContainer<std::list<pkgCache::PkgIterator> >::inse return false; _cont.push_back(P); return true; -}; +} template<> inline void PackageContainer<std::list<pkgCache::PkgIterator> >::insert(const_iterator begin, const_iterator end) { for (const_iterator p = begin; p != end; ++p) _cont.push_back(*p); -}; +} typedef PackageContainer<std::set<pkgCache::PkgIterator> > PackageSet; typedef PackageContainer<std::list<pkgCache::PkgIterator> > PackageList; @@ -392,27 +397,27 @@ public: virtual pkgCache::VerIterator getVer() const = 0; operator pkgCache::VerIterator(void) { return getVer(); } - inline pkgCache *Cache() const { return getVer().Cache(); }; - inline unsigned long Index() const {return getVer().Index();}; - inline int CompareVer(const pkgCache::VerIterator &B) const { return getVer().CompareVer(B); }; - inline const char *VerStr() const { return getVer().VerStr(); }; - inline const char *Section() const { return getVer().Section(); }; - inline const char *Arch() const { return getVer().Arch(); }; - inline pkgCache::PkgIterator ParentPkg() const { return getVer().ParentPkg(); }; - inline pkgCache::DescIterator DescriptionList() const { return getVer().DescriptionList(); }; - inline pkgCache::DescIterator TranslatedDescription() const { return getVer().TranslatedDescription(); }; - inline pkgCache::DepIterator DependsList() const { return getVer().DependsList(); }; - inline pkgCache::PrvIterator ProvidesList() const { return getVer().ProvidesList(); }; - inline pkgCache::VerFileIterator FileList() const { return getVer().FileList(); }; - inline bool Downloadable() const { return getVer().Downloadable(); }; - inline const char *PriorityType() const { return getVer().PriorityType(); }; - inline std::string RelStr() const { return getVer().RelStr(); }; - inline bool Automatic() const { return getVer().Automatic(); }; - inline pkgCache::VerFileIterator NewestFile() const { return getVer().NewestFile(); }; + inline pkgCache *Cache() const { return getVer().Cache(); } + inline unsigned long Index() const {return getVer().Index();} + inline int CompareVer(const pkgCache::VerIterator &B) const { return getVer().CompareVer(B); } + inline const char *VerStr() const { return getVer().VerStr(); } + inline const char *Section() const { return getVer().Section(); } + inline const char *Arch() const { return getVer().Arch(); } + inline pkgCache::PkgIterator ParentPkg() const { return getVer().ParentPkg(); } + inline pkgCache::DescIterator DescriptionList() const { return getVer().DescriptionList(); } + inline pkgCache::DescIterator TranslatedDescription() const { return getVer().TranslatedDescription(); } + inline pkgCache::DepIterator DependsList() const { return getVer().DependsList(); } + inline pkgCache::PrvIterator ProvidesList() const { return getVer().ProvidesList(); } + inline pkgCache::VerFileIterator FileList() const { return getVer().FileList(); } + inline bool Downloadable() const { return getVer().Downloadable(); } + inline const char *PriorityType() const { return getVer().PriorityType(); } + inline std::string RelStr() const { return getVer().RelStr(); } + inline bool Automatic() const { return getVer().Automatic(); } + inline pkgCache::VerFileIterator NewestFile() const { return getVer().NewestFile(); } // we have only valid iterators here - inline bool end() const { return false; }; + inline bool end() const { return false; } - inline pkgCache::Version const * operator->() const { return &*getVer(); }; + inline pkgCache::Version const * operator->() const { return &*getVer(); } }; /*}}}*/ @@ -446,7 +451,7 @@ public: Version SelectVersion; Modifier (unsigned short const &id, const char * const alias, Position const &pos, Version const &select) : ID(id), Alias(alias), Pos(pos), - SelectVersion(select) {}; + SelectVersion(select) {} }; static bool FromCommandLine(VersionContainerInterface * const vci, pkgCacheFile &Cache, @@ -479,14 +484,16 @@ protected: /*{{{*/ /** \brief returns the candidate version of the package \param Cache to be used to query for information - \param Pkg we want the candidate version from this package */ + \param Pkg we want the candidate version from this package + \param helper used in this container instance */ static pkgCache::VerIterator getCandidateVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg, CacheSetHelper &helper); /** \brief returns the installed version of the package \param Cache to be used to query for information - \param Pkg we want the installed version from this package */ + \param Pkg we want the installed version from this package + \param helper used in this container instance */ static pkgCache::VerIterator getInstalledVer(pkgCacheFile &Cache, pkgCache::PkgIterator const &Pkg, CacheSetHelper &helper); /*}}}*/ @@ -507,12 +514,12 @@ public: /*{{{*/ public: const_iterator(typename Container::const_iterator i) : _iter(i) {} pkgCache::VerIterator getVer(void) const { return *_iter; } - inline pkgCache::VerIterator operator*(void) const { return *_iter; }; + inline pkgCache::VerIterator operator*(void) const { return *_iter; } operator typename Container::const_iterator(void) const { return _iter; } inline const_iterator& operator++() { ++_iter; return *this; } inline const_iterator operator++(int) { const_iterator tmp(*this); operator++(); return tmp; } - inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; }; - inline bool operator==(const_iterator const &i) const { return _iter == i._iter; }; + inline bool operator!=(const_iterator const &i) const { return _iter != i._iter; } + inline bool operator==(const_iterator const &i) const { return _iter == i._iter; } friend std::ostream& operator<<(std::ostream& out, const_iterator i) { return operator<<(out, *i); } }; class iterator : public VersionContainerInterface::const_iterator, @@ -521,36 +528,36 @@ public: /*{{{*/ public: iterator(typename Container::iterator i) : _iter(i) {} pkgCache::VerIterator getVer(void) const { return *_iter; } - inline pkgCache::VerIterator operator*(void) const { return *_iter; }; + inline pkgCache::VerIterator operator*(void) const { return *_iter; } operator typename Container::iterator(void) const { return _iter; } operator typename VersionContainer<Container>::const_iterator() { return typename VersionContainer<Container>::const_iterator(_iter); } inline iterator& operator++() { ++_iter; return *this; } inline iterator operator++(int) { iterator tmp(*this); operator++(); return tmp; } - inline bool operator!=(iterator const &i) const { return _iter != i._iter; }; - inline bool operator==(iterator const &i) const { return _iter == i._iter; }; - inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; }; - inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; }; + inline bool operator!=(iterator const &i) const { return _iter != i._iter; } + inline bool operator==(iterator const &i) const { return _iter == i._iter; } + inline iterator& operator=(iterator const &i) { _iter = i._iter; return *this; } + inline iterator& operator=(typename Container::iterator const &i) { _iter = i; return *this; } friend std::ostream& operator<<(std::ostream& out, iterator i) { return operator<<(out, *i); } }; /*}}}*/ - bool insert(pkgCache::VerIterator const &V) { if (V.end() == true) return false; _cont.insert(V); return true; }; - template<class Cont> void insert(VersionContainer<Cont> const &vercont) { _cont.insert((typename Cont::const_iterator)vercont.begin(), (typename Cont::const_iterator)vercont.end()); }; - void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); }; - bool empty() const { return _cont.empty(); }; - void clear() { return _cont.clear(); }; + bool insert(pkgCache::VerIterator const &V) { if (V.end() == true) return false; _cont.insert(V); return true; } + template<class Cont> void insert(VersionContainer<Cont> const &vercont) { _cont.insert((typename Cont::const_iterator)vercont.begin(), (typename Cont::const_iterator)vercont.end()); } + void insert(const_iterator begin, const_iterator end) { _cont.insert(begin, end); } + bool empty() const { return _cont.empty(); } + void clear() { return _cont.clear(); } //FIXME: on ABI break, replace the first with the second without bool - void erase(iterator position) { _cont.erase((typename Container::iterator)position); }; - iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); }; - size_t erase(const pkgCache::VerIterator x) { return _cont.erase(x); }; - void erase(iterator first, iterator last) { _cont.erase(first, last); }; - size_t size() const { return _cont.size(); }; - - const_iterator begin() const { return const_iterator(_cont.begin()); }; - const_iterator end() const { return const_iterator(_cont.end()); }; - iterator begin() { return iterator(_cont.begin()); }; - iterator end() { return iterator(_cont.end()); }; - const_iterator find(pkgCache::VerIterator const &V) const { return const_iterator(_cont.find(V)); }; + void erase(iterator position) { _cont.erase((typename Container::iterator)position); } + iterator& erase(iterator &position, bool) { return position = _cont.erase((typename Container::iterator)position); } + size_t erase(const pkgCache::VerIterator x) { return _cont.erase(x); } + void erase(iterator first, iterator last) { _cont.erase(first, last); } + size_t size() const { return _cont.size(); } + + const_iterator begin() const { return const_iterator(_cont.begin()); } + const_iterator end() const { return const_iterator(_cont.end()); } + iterator begin() { return iterator(_cont.begin()); } + iterator end() { return iterator(_cont.end()); } + const_iterator find(pkgCache::VerIterator const &V) const { return const_iterator(_cont.find(V)); } /** \brief returns all versions specified on the commandline @@ -558,6 +565,7 @@ public: /*{{{*/ non specifically requested and executes regex's if needed on names. \param Cache the packages and versions are in \param cmdline Command line the versions should be extracted from + \param fallback version specification \param helper responsible for error and message handling */ static VersionContainer FromCommandLine(pkgCacheFile &Cache, const char **cmdline, Version const &fallback, CacheSetHelper &helper) { @@ -656,7 +664,7 @@ public: /*{{{*/ template<> template<class Cont> void VersionContainer<std::list<pkgCache::VerIterator> >::insert(VersionContainer<Cont> const &vercont) { for (typename VersionContainer<Cont>::const_iterator v = vercont.begin(); v != vercont.end(); ++v) _cont.push_back(*v); -}; +} // these two are 'inline' as otherwise the linker has problems with seeing these untemplated // specializations again and again - but we need to see them, so that library users can use them template<> inline bool VersionContainer<std::list<pkgCache::VerIterator> >::insert(pkgCache::VerIterator const &V) { @@ -664,11 +672,11 @@ template<> inline bool VersionContainer<std::list<pkgCache::VerIterator> >::inse return false; _cont.push_back(V); return true; -}; +} template<> inline void VersionContainer<std::list<pkgCache::VerIterator> >::insert(const_iterator begin, const_iterator end) { for (const_iterator v = begin; v != end; ++v) _cont.push_back(*v); -}; +} typedef VersionContainer<std::set<pkgCache::VerIterator> > VersionSet; typedef VersionContainer<std::list<pkgCache::VerIterator> > VersionList; } diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc index 3ae1e8b1d..a5ad6a9ff 100644 --- a/apt-pkg/cdrom.cc +++ b/apt-pkg/cdrom.cc @@ -1,28 +1,30 @@ /* */ -#include<config.h> - -#include<apt-pkg/init.h> -#include<apt-pkg/error.h> -#include<apt-pkg/cdromutl.h> -#include<apt-pkg/strutl.h> -#include<apt-pkg/cdrom.h> -#include<apt-pkg/aptconfiguration.h> -#include<apt-pkg/configuration.h> -#include<apt-pkg/fileutl.h> - -#include<sstream> -#include<fstream> +#include <config.h> + +#include <apt-pkg/error.h> +#include <apt-pkg/cdromutl.h> +#include <apt-pkg/strutl.h> +#include <apt-pkg/cdrom.h> +#include <apt-pkg/aptconfiguration.h> +#include <apt-pkg/configuration.h> +#include <apt-pkg/fileutl.h> +#include <apt-pkg/indexcopy.h> + + +#include <string.h> +#include <iostream> +#include <string> +#include <vector> +#include <sstream> +#include <fstream> #include <sys/stat.h> -#include <fcntl.h> #include <dirent.h> #include <unistd.h> #include <stdio.h> #include <algorithm> #include <dlfcn.h> -#include "indexcopy.h" - #include<apti18n.h> using namespace std; @@ -369,7 +371,7 @@ bool pkgCdrom::DropRepeats(vector<string> &List,const char *Name) // --------------------------------------------------------------------- /* This takes the list of source list expressed entires and collects similar ones to form a single entry for each dist */ -void pkgCdrom::ReduceSourcelist(string CD,vector<string> &List) +void pkgCdrom::ReduceSourcelist(string /*CD*/,vector<string> &List) { sort(List.begin(),List.end()); @@ -440,7 +442,7 @@ bool pkgCdrom::WriteDatabase(Configuration &Cnf) Out.close(); if (FileExists(DFile) == true) - rename(DFile.c_str(), string(DFile + '~').c_str()); + rename(DFile.c_str(), (DFile + '~').c_str()); if (rename(NewFile.c_str(),DFile.c_str()) != 0) return _error->Errno("rename","Failed to rename %s.new to %s", DFile.c_str(),DFile.c_str()); @@ -553,7 +555,7 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source) Out.close(); - rename(File.c_str(),string(File + '~').c_str()); + rename(File.c_str(), (File + '~').c_str()); if (rename(NewFile.c_str(),File.c_str()) != 0) return _error->Errno("rename","Failed to rename %s.new to %s", File.c_str(),File.c_str()); @@ -561,7 +563,16 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source) return true; } /*}}}*/ -bool pkgCdrom::MountAndIdentCDROM(Configuration &Database, std::string &CDROM, std::string &ident, pkgCdromStatus * const log)/*{{{*/ +bool pkgCdrom::UnmountCDROM(std::string const &CDROM, pkgCdromStatus * const log)/*{{{*/ +{ + if (_config->FindB("APT::CDROM::NoMount",false) == true) + return true; + if (log != NULL) + log->Update(_("Unmounting CD-ROM...\n"), STEP_LAST); + return UnmountCdrom(CDROM); +} + /*}}}*/ +bool pkgCdrom::MountAndIdentCDROM(Configuration &Database, std::string &CDROM, std::string &ident, pkgCdromStatus * const log, bool const interactive)/*{{{*/ { // Startup CDROM = _config->FindDir("Acquire::cdrom::mount"); @@ -579,16 +590,17 @@ bool pkgCdrom::MountAndIdentCDROM(Configuration &Database, std::string &CDROM, s // Unmount the CD and get the user to put in the one they want if (_config->FindB("APT::CDROM::NoMount", false) == false) { - if(log != NULL) - log->Update(_("Unmounting CD-ROM\n"), STEP_UNMOUNT); - UnmountCdrom(CDROM); - - if(log != NULL) + if (interactive == true) { - log->Update(_("Waiting for disc...\n"), STEP_WAIT); - if(!log->ChangeCdrom()) { - // user aborted - return false; + UnmountCDROM(CDROM, log); + + if(log != NULL) + { + log->Update(_("Waiting for disc...\n"), STEP_WAIT); + if(!log->ChangeCdrom()) { + // user aborted + return false; + } } } @@ -600,15 +612,19 @@ bool pkgCdrom::MountAndIdentCDROM(Configuration &Database, std::string &CDROM, s return _error->Error("Failed to mount the cdrom."); } + if (IsMounted(CDROM) == false) + return _error->Error("Failed to mount the cdrom."); + // Hash the CD to get an ID if (log != NULL) - log->Update(_("Identifying.. "), STEP_IDENT); + log->Update(_("Identifying... "), STEP_IDENT); if (IdentCdrom(CDROM,ident) == false) { ident = ""; if (log != NULL) log->Update("\n"); + UnmountCDROM(CDROM, NULL); return false; } @@ -624,8 +640,11 @@ bool pkgCdrom::MountAndIdentCDROM(Configuration &Database, std::string &CDROM, s if (FileExists(DFile) == true) { if (ReadConfigFile(Database,DFile) == false) + { + UnmountCDROM(CDROM, NULL); return _error->Error("Unable to read the cdrom database %s", DFile.c_str()); + } } return true; } @@ -634,7 +653,7 @@ bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log) /*{{{*/ { Configuration Database; std::string CDROM; - if (MountAndIdentCDROM(Database, CDROM, ident, log) == false) + if (MountAndIdentCDROM(Database, CDROM, ident, log, false) == false) return false; if (log != NULL) @@ -646,13 +665,7 @@ bool pkgCdrom::Ident(string &ident, pkgCdromStatus *log) /*{{{*/ } // Unmount and finish - if (_config->FindB("APT::CDROM::NoMount",false) == false) - { - if (log != NULL) - log->Update(_("Unmounting CD-ROM...\n"), STEP_LAST); - UnmountCdrom(CDROM); - } - + UnmountCDROM(CDROM, log); return true; } /*}}}*/ @@ -660,11 +673,11 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ { Configuration Database; std::string ID, CDROM; - if (MountAndIdentCDROM(Database, CDROM, ID, log) == false) + if (MountAndIdentCDROM(Database, CDROM, ID, log, true) == false) return false; if(log != NULL) - log->Update(_("Scanning disc for index files..\n"),STEP_SCAN); + log->Update(_("Scanning disc for index files...\n"),STEP_SCAN); // Get the CD structure vector<string> List; @@ -677,11 +690,15 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ { if (log != NULL) log->Update("\n"); + UnmountCDROM(CDROM, NULL); return false; } if (chdir(StartDir.c_str()) != 0) + { + UnmountCDROM(CDROM, NULL); return _error->Errno("chdir","Unable to change to %s", StartDir.c_str()); + } if (_config->FindB("Debug::aptcdrom",false) == true) { @@ -723,8 +740,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ if (List.empty() == true && SourceList.empty() == true) { - if (_config->FindB("APT::CDROM::NoMount",false) == false) - UnmountCdrom(CDROM); + UnmountCDROM(CDROM, NULL); return _error->Error(_("Unable to locate any package files, perhaps this is not a Debian Disc or the wrong architecture?")); } @@ -737,7 +753,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ if (InfoDir.empty() == false && FileExists(InfoDir + "/info") == true) { - ifstream F(string(InfoDir + "/info").c_str()); + ifstream F((InfoDir + "/info").c_str()); if (!F == 0) getline(F,Name); @@ -764,14 +780,14 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ { if(log == NULL) { - if (_config->FindB("APT::CDROM::NoMount",false) == false) - UnmountCdrom(CDROM); + UnmountCDROM(CDROM, NULL); return _error->Error("No disc name found and no way to ask for it"); } while(true) { if(!log->AskCdromName(Name)) { // user canceld + UnmountCDROM(CDROM, NULL); return false; } cout << "Name: '" << Name << "'" << endl; @@ -808,7 +824,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ string const partialListDir = listDir + "partial/"; if (CreateAPTDirectoryIfNeeded(_config->FindDir("Dir::State"), partialListDir) == false && CreateAPTDirectoryIfNeeded(listDir, partialListDir) == false) + { + UnmountCDROM(CDROM, NULL); return _error->Errno("cdrom", _("List directory %spartial is missing."), listDir.c_str()); + } // take care of the signatures and copy them if they are ok // (we do this before PackageCopy as it modifies "List" and "SourceList") @@ -822,7 +841,10 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ if (Copy.CopyPackages(CDROM,Name,List, log) == false || SrcCopy.CopyPackages(CDROM,Name,SourceList, log) == false || TransCopy.CopyTranslations(CDROM,Name,TransList, log) == false) + { + UnmountCDROM(CDROM, NULL); return false; + } // reduce the List so that it takes less space in sources.list ReduceSourcelist(CDROM,List); @@ -832,13 +854,19 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ if (_config->FindB("APT::cdrom::NoAct",false) == false) { if (WriteDatabase(Database) == false) + { + UnmountCDROM(CDROM, NULL); return false; - + } + if(log != NULL) log->Update(_("Writing new source list\n"), STEP_WRITE); if (WriteSourceList(Name,List,false) == false || WriteSourceList(Name,SourceList,true) == false) + { + UnmountCDROM(CDROM, NULL); return false; + } } // Print the sourcelist entries @@ -850,8 +878,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ string::size_type Space = (*I).find(' '); if (Space == string::npos) { - if (_config->FindB("APT::CDROM::NoMount",false) == false) - UnmountCdrom(CDROM); + UnmountCDROM(CDROM, NULL); return _error->Error("Internal error"); } @@ -869,8 +896,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ string::size_type Space = (*I).find(' '); if (Space == string::npos) { - if (_config->FindB("APT::CDROM::NoMount",false) == false) - UnmountCdrom(CDROM); + UnmountCDROM(CDROM, NULL); return _error->Error("Internal error"); } @@ -883,12 +909,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ } // Unmount and finish - if (_config->FindB("APT::CDROM::NoMount",false) == false) { - if (log != NULL) - log->Update(_("Unmounting CD-ROM...\n"), STEP_LAST); - UnmountCdrom(CDROM); - } - + UnmountCDROM(CDROM, log); return true; } /*}}}*/ @@ -933,10 +954,10 @@ pkgUdevCdromDevices::Dlopen() /*{{{*/ // convenience interface, this will just call ScanForRemovable vector<CdromDevice> pkgUdevCdromDevices::Scan() -{ +{ bool CdromOnly = _config->FindB("APT::cdrom::CdromOnly", true); - return ScanForRemovable(CdromOnly); -}; + return ScanForRemovable(CdromOnly); +} /*}}}*/ /*{{{*/ vector<CdromDevice> @@ -981,7 +1002,7 @@ pkgUdevCdromDevices::ScanForRemovable(bool CdromOnly) cdrom.DeviceName = string(devnode); if (mountpath != "") { cdrom.MountPath = mountpath; - string s = string(mountpath); + string s = mountpath; cdrom.Mounted = IsMounted(s); } else { cdrom.Mounted = false; diff --git a/apt-pkg/cdrom.h b/apt-pkg/cdrom.h index c58593550..bd0902176 100644 --- a/apt-pkg/cdrom.h +++ b/apt-pkg/cdrom.h @@ -1,9 +1,13 @@ #ifndef PKGLIB_CDROM_H #define PKGLIB_CDROM_H +#include <apt-pkg/macros.h> + #include<string> #include<vector> +#include <stddef.h> + #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/init.h> using namespace std; @@ -71,8 +75,9 @@ class pkgCdrom /*{{{*/ bool Add(pkgCdromStatus *log); private: - bool MountAndIdentCDROM(Configuration &Database, std::string &CDROM, - std::string &ident, pkgCdromStatus * const log); + APT_HIDDEN bool MountAndIdentCDROM(Configuration &Database, std::string &CDROM, + std::string &ident, pkgCdromStatus * const log, bool const interactive); + APT_HIDDEN bool UnmountCDROM(std::string const &CDROM, pkgCdromStatus * const log); }; /*}}}*/ diff --git a/apt-pkg/clean.cc b/apt-pkg/clean.cc index 2dea8ffdd..0ee3b765d 100644 --- a/apt-pkg/clean.cc +++ b/apt-pkg/clean.cc @@ -16,7 +16,11 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> #include <apt-pkg/fileutl.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <string> +#include <string.h> #include <dirent.h> #include <sys/stat.h> #include <unistd.h> diff --git a/apt-pkg/clean.h b/apt-pkg/clean.h index ad4049e83..930d54a7f 100644 --- a/apt-pkg/clean.h +++ b/apt-pkg/clean.h @@ -10,8 +10,13 @@ #ifndef APTPKG_CLEAN_H #define APTPKG_CLEAN_H - +#ifndef APT_10_CLEANER_HEADERS #include <apt-pkg/pkgcache.h> +#endif + +#include <string> + +class pkgCache; class pkgArchiveCleaner { diff --git a/apt-pkg/contrib/cdromutl.cc b/apt-pkg/contrib/cdromutl.cc index 20210ec0a..936e377fb 100644 --- a/apt-pkg/contrib/cdromutl.cc +++ b/apt-pkg/contrib/cdromutl.cc @@ -19,7 +19,11 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/strutl.h> -#include <sys/wait.h> +#include <stdlib.h> +#include <string.h> +#include <iostream> +#include <string> +#include <vector> #include <sys/statvfs.h> #include <dirent.h> #include <fcntl.h> @@ -42,11 +46,16 @@ bool IsMounted(string &Path) { if (Path.empty() == true) return false; - + // Need that trailing slash for directories if (Path[Path.length() - 1] != '/') Path += '/'; - + + // if the path has a ".disk" directory we treat it as mounted + // this way even extracted copies of disks are recognized + if (DirectoryExists(Path + ".disk/") == true) + return true; + /* First we check if the path is actually mounted, we do this by stating the path and the previous directory (careful of links!) and comparing their device fields. */ @@ -66,7 +75,13 @@ bool IsMounted(string &Path) leave /etc/mtab inconsitant. We drop all messages this produces. */ bool UnmountCdrom(string Path) { - if (IsMounted(Path) == false) + // do not generate errors, even if the mountpoint does not exist + // the mountpoint might be auto-created by the mount command + // and a non-existing mountpoint is surely not mounted + _error->PushToStack(); + bool const mounted = IsMounted(Path); + _error->RevertToStack(); + if (mounted == false) return true; for (int i=0;i<3;i++) @@ -78,8 +93,9 @@ bool UnmountCdrom(string Path) if (Child == 0) { // Make all the fds /dev/null - for (int I = 0; I != 3; I++) - dup2(open("/dev/null",O_RDWR),I); + int const null_fd = open("/dev/null",O_RDWR); + for (int I = 0; I != 3; ++I) + dup2(null_fd, I); if (_config->Exists("Acquire::cdrom::"+Path+"::UMount") == true) { @@ -113,19 +129,24 @@ bool UnmountCdrom(string Path) /* We fork mount and drop all messages */ bool MountCdrom(string Path, string DeviceName) { - if (IsMounted(Path) == true) + // do not generate errors, even if the mountpoint does not exist + // the mountpoint might be auto-created by the mount command + _error->PushToStack(); + bool const mounted = IsMounted(Path); + _error->RevertToStack(); + if (mounted == true) return true; - + int Child = ExecFork(); // The child if (Child == 0) { // Make all the fds /dev/null - int null_fd = open("/dev/null",O_RDWR); - for (int I = 0; I != 3; I++) + int const null_fd = open("/dev/null",O_RDWR); + for (int I = 0; I != 3; ++I) dup2(null_fd, I); - + if (_config->Exists("Acquire::cdrom::"+Path+"::Mount") == true) { if (system(_config->Find("Acquire::cdrom::"+Path+"::Mount").c_str()) != 0) @@ -242,37 +263,34 @@ bool IdentCdrom(string CD,string &Res,unsigned int Version) return true; } /*}}}*/ - // FindMountPointForDevice - Find mountpoint for the given device /*{{{*/ string FindMountPointForDevice(const char *devnode) { - char buf[255]; - char *out[10]; - int i=0; - // this is the order that mount uses as well - const char *mount[] = { "/etc/mtab", - "/proc/mount", - NULL }; + std::vector<std::string> const mounts = _config->FindVector("Dir::state::MountPoints", "/etc/mtab,/proc/mount"); - for (i=0; mount[i] != NULL; i++) { - if (FileExists(mount[i])) { - FILE *f=fopen(mount[i], "r"); - while ( fgets(buf, sizeof(buf), f) != NULL) { - if (strncmp(buf, devnode, strlen(devnode)) == 0) { - if(TokSplitString(' ', buf, out, 10)) - { - fclose(f); - // unescape the \0XXX chars in the path - string mount_point = out[1]; - return DeEscapeString(mount_point); - } - } - } - fclose(f); + for (std::vector<std::string>::const_iterator m = mounts.begin(); m != mounts.end(); ++m) + if (FileExists(*m) == true) + { + char * line = NULL; + size_t line_len = 0; + FILE * f = fopen(m->c_str(), "r"); + while(getline(&line, &line_len, f) != -1) + { + char * out[] = { NULL, NULL, NULL }; + TokSplitString(' ', line, out, 3); + if (out[2] != NULL || out[1] == NULL || out[0] == NULL) + continue; + if (strcmp(out[0], devnode) != 0) + continue; + fclose(f); + // unescape the \0XXX chars in the path + string mount_point = out[1]; + return DeEscapeString(mount_point); + } + fclose(f); } - } - + return string(); } /*}}}*/ diff --git a/apt-pkg/contrib/cmndline.cc b/apt-pkg/contrib/cmndline.cc index ed5800007..3799c822d 100644 --- a/apt-pkg/contrib/cmndline.cc +++ b/apt-pkg/contrib/cmndline.cc @@ -18,6 +18,11 @@ #include <apt-pkg/error.h> #include <apt-pkg/strutl.h> +#include <stddef.h> +#include <stdlib.h> +#include <string.h> +#include <string> + #include <apti18n.h> /*}}}*/ using namespace std; diff --git a/apt-pkg/contrib/cmndline.h b/apt-pkg/contrib/cmndline.h index 180276633..143df58b2 100644 --- a/apt-pkg/contrib/cmndline.h +++ b/apt-pkg/contrib/cmndline.h @@ -44,6 +44,8 @@ #ifndef PKGLIB_CMNDLINE_H #define PKGLIB_CMNDLINE_H +#include <apt-pkg/macros.h> + #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/configuration.h> #endif @@ -80,14 +82,14 @@ class CommandLine bool Parse(int argc,const char **argv); void ShowHelp(); - unsigned int FileSize() const; + unsigned int FileSize() const APT_PURE; bool DispatchArg(Dispatch *List,bool NoMatch = true); static char const * GetCommand(Dispatch const * const Map, - unsigned int const argc, char const * const * const argv); + unsigned int const argc, char const * const * const argv) APT_PURE; static CommandLine::Args MakeArgs(char ShortOpt, char const *LongOpt, - char const *ConfName, unsigned long Flags); + char const *ConfName, unsigned long Flags) APT_CONST; CommandLine(Args *AList,Configuration *Conf); ~CommandLine(); diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc index 4ef4663c0..00f6ad0f9 100644 --- a/apt-pkg/contrib/configuration.cc +++ b/apt-pkg/contrib/configuration.cc @@ -21,10 +21,18 @@ #include <apt-pkg/error.h> #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> - +#include <apt-pkg/macros.h> + +#include <ctype.h> +#include <regex.h> +#include <stddef.h> +#include <stdio.h> +#include <stdlib.h> +#include <string.h> +#include <algorithm> +#include <string> #include <vector> #include <fstream> -#include <iostream> #include <apti18n.h> @@ -42,8 +50,7 @@ Configuration::Configuration() : ToFree(true) } Configuration::Configuration(const Item *Root) : Root((Item *)Root), ToFree(false) { -}; - +} /*}}}*/ // Configuration::~Configuration - Destructor /*{{{*/ // --------------------------------------------------------------------- @@ -246,12 +253,18 @@ string Configuration::FindDir(const char *Name,const char *Default) const // Configuration::FindVector - Find a vector of values /*{{{*/ // --------------------------------------------------------------------- /* Returns a vector of config values under the given item */ -vector<string> Configuration::FindVector(const char *Name) const +#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13) +vector<string> Configuration::FindVector(const char *Name) const { return FindVector(Name, ""); } +#endif +vector<string> Configuration::FindVector(const char *Name, std::string const &Default) const { vector<string> Vec; const Item *Top = Lookup(Name); if (Top == NULL) - return Vec; + return VectorizeString(Default, ','); + + if (Top->Value.empty() == false) + return VectorizeString(Top->Value, ','); Item *I = Top->Child; while(I != NULL) @@ -259,6 +272,9 @@ vector<string> Configuration::FindVector(const char *Name) const Vec.push_back(I->Value); I = I->Next; } + if (Vec.empty() == true) + return VectorizeString(Default, ','); + return Vec; } /*}}}*/ diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h index 8e09ea0a6..c256139f4 100644 --- a/apt-pkg/contrib/configuration.h +++ b/apt-pkg/contrib/configuration.h @@ -74,8 +74,22 @@ class Configuration std::string Find(std::string const &Name, std::string const &Default) const {return Find(Name.c_str(),Default.c_str());}; std::string FindFile(const char *Name,const char *Default = 0) const; std::string FindDir(const char *Name,const char *Default = 0) const; + /** return a list of child options + * + * Options like Acquire::Languages are handled as lists which + * can be overridden and have a default. For the later two a comma + * separated list of values is supported. + * + * \param Name of the parent node + * \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 std::vector<std::string> FindVector(const char *Name) const; - std::vector<std::string> FindVector(std::string const &Name) const { return FindVector(Name.c_str()); }; +#endif + 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/crc-16.h b/apt-pkg/contrib/crc-16.h index 702de40b2..08acdafb7 100644 --- a/apt-pkg/contrib/crc-16.h +++ b/apt-pkg/contrib/crc-16.h @@ -10,8 +10,10 @@ #ifndef APTPKG_CRC16_H #define APTPKG_CRC16_H +#include <apt-pkg/macros.h> + #define INIT_FCS 0xffff unsigned short AddCRC16(unsigned short fcs, void const *buf, - unsigned long long len); + unsigned long long len) APT_PURE; #endif diff --git a/apt-pkg/contrib/error.cc b/apt-pkg/contrib/error.cc index d457781c3..892cd4874 100644 --- a/apt-pkg/contrib/error.cc +++ b/apt-pkg/contrib/error.cc @@ -17,12 +17,14 @@ #include <apt-pkg/error.h> +#include <stdarg.h> +#include <stddef.h> +#include <list> #include <iostream> #include <errno.h> #include <stdio.h> #include <stdlib.h> #include <unistd.h> - #include <string> #include <cstring> @@ -223,7 +225,7 @@ void GlobalError::DumpErrors(std::ostream &out, MsgType const &threshold, void GlobalError::Discard() { Messages.clear(); PendingFlag = false; -}; +} /*}}}*/ // GlobalError::empty - does our error list include anything? /*{{{*/ bool GlobalError::empty(MsgType const &trashhold) const { diff --git a/apt-pkg/contrib/error.h b/apt-pkg/contrib/error.h index bcee70b1a..ed8c19153 100644 --- a/apt-pkg/contrib/error.h +++ b/apt-pkg/contrib/error.h @@ -46,6 +46,7 @@ #include <list> #include <string> +#include <stddef.h> #include <stdarg.h> class GlobalError /*{{{*/ @@ -73,7 +74,7 @@ public: /*{{{*/ * * \return \b false */ - bool FatalE(const char *Function,const char *Description,...) __like_printf(3) __cold; + bool FatalE(const char *Function,const char *Description,...) APT_PRINTF(3) APT_COLD; /** \brief add an Error message with errno to the list * @@ -82,7 +83,7 @@ public: /*{{{*/ * * \return \b false */ - bool Errno(const char *Function,const char *Description,...) __like_printf(3) __cold; + bool Errno(const char *Function,const char *Description,...) APT_PRINTF(3) APT_COLD; /** \brief add a warning message with errno to the list * @@ -94,7 +95,7 @@ public: /*{{{*/ * * \return \b false */ - bool WarningE(const char *Function,const char *Description,...) __like_printf(3) __cold; + bool WarningE(const char *Function,const char *Description,...) APT_PRINTF(3) APT_COLD; /** \brief add a notice message with errno to the list * @@ -103,7 +104,7 @@ public: /*{{{*/ * * \return \b false */ - bool NoticeE(const char *Function,const char *Description,...) __like_printf(3) __cold; + bool NoticeE(const char *Function,const char *Description,...) APT_PRINTF(3) APT_COLD; /** \brief add a debug message with errno to the list * @@ -112,7 +113,7 @@ public: /*{{{*/ * * \return \b false */ - bool DebugE(const char *Function,const char *Description,...) __like_printf(3) __cold; + bool DebugE(const char *Function,const char *Description,...) APT_PRINTF(3) APT_COLD; /** \brief adds an errno message with the given type * @@ -121,7 +122,7 @@ public: /*{{{*/ * \param Description of the error */ bool InsertErrno(MsgType const &type, const char* Function, - const char* Description,...) __like_printf(4) __cold; + const char* Description,...) APT_PRINTF(4) APT_COLD; /** \brief adds an errno message with the given type * @@ -140,7 +141,7 @@ public: /*{{{*/ */ bool InsertErrno(MsgType type, const char* Function, const char* Description, va_list &args, - int const errsv, size_t &msgSize); + int const errsv, size_t &msgSize) APT_COLD; /** \brief add an fatal error message to the list * @@ -155,7 +156,7 @@ public: /*{{{*/ * * \return \b false */ - bool Fatal(const char *Description,...) __like_printf(2) __cold; + bool Fatal(const char *Description,...) APT_PRINTF(2) APT_COLD; /** \brief add an Error message to the list * @@ -163,7 +164,7 @@ public: /*{{{*/ * * \return \b false */ - bool Error(const char *Description,...) __like_printf(2) __cold; + bool Error(const char *Description,...) APT_PRINTF(2) APT_COLD; /** \brief add a warning message to the list * @@ -174,7 +175,7 @@ public: /*{{{*/ * * \return \b false */ - bool Warning(const char *Description,...) __like_printf(2) __cold; + bool Warning(const char *Description,...) APT_PRINTF(2) APT_COLD; /** \brief add a notice message to the list * @@ -187,7 +188,7 @@ public: /*{{{*/ * * \return \b false */ - bool Notice(const char *Description,...) __like_printf(2) __cold; + bool Notice(const char *Description,...) APT_PRINTF(2) APT_COLD; /** \brief add a debug message to the list * @@ -195,14 +196,14 @@ public: /*{{{*/ * * \return \b false */ - bool Debug(const char *Description,...) __like_printf(2) __cold; + bool Debug(const char *Description,...) APT_PRINTF(2) APT_COLD; /** \brief adds an error message with the given type * * \param type of the error message * \param Description of the error */ - bool Insert(MsgType const &type, const char* Description,...) __like_printf(3) __cold; + bool Insert(MsgType const &type, const char* Description,...) APT_PRINTF(3) APT_COLD; /** \brief adds an error message with the given type * @@ -218,13 +219,13 @@ public: /*{{{*/ * should call this method again in that case */ bool Insert(MsgType type, const char* Description, - va_list &args, size_t &msgSize) __cold; + va_list &args, size_t &msgSize) APT_COLD; /** \brief is an error in the list? * * \return \b true if an error is included in the list, \b false otherwise */ - inline bool PendingError() const {return PendingFlag;}; + inline bool PendingError() const APT_PURE {return PendingFlag;}; /** \brief is the list empty? * @@ -232,11 +233,11 @@ public: /*{{{*/ * if you want to check if also no notices happened set the parameter * flag to \b false. * - * \param WithoutNotice does notices count, default is \b true, so no + * \param threshold minimim level considered * * \return \b true if an the list is empty, \b false otherwise */ - bool empty(MsgType const &trashhold = WARNING) const; + bool empty(MsgType const &threshold = WARNING) const APT_PURE; /** \brief returns and removes the first (or last) message in the list * @@ -302,7 +303,7 @@ public: /*{{{*/ void MergeWithStack(); /** \brief return the deep of the stack */ - size_t StackCount() const { + size_t StackCount() const APT_PURE { return Stacks.size(); } diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc index 9da5ac84e..5466feb4d 100644 --- a/apt-pkg/contrib/fileutl.cc +++ b/apt-pkg/contrib/fileutl.cc @@ -1,6 +1,5 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: fileutl.cc,v 1.42 2002/09/14 05:29:22 jgg Exp $ /* ###################################################################### File Utilities @@ -26,16 +25,22 @@ #include <apt-pkg/sptr.h> #include <apt-pkg/aptconfiguration.h> #include <apt-pkg/configuration.h> - +#include <apt-pkg/macros.h> + +#include <ctype.h> +#include <stdarg.h> +#include <stddef.h> +#include <sys/select.h> +#include <time.h> +#include <string> +#include <vector> #include <cstdlib> #include <cstring> #include <cstdio> - #include <iostream> #include <unistd.h> #include <fcntl.h> #include <sys/stat.h> -#include <sys/types.h> #include <sys/time.h> #include <sys/wait.h> #include <dirent.h> @@ -52,64 +57,17 @@ #ifdef HAVE_BZ2 #include <bzlib.h> #endif - -#ifdef WORDS_BIGENDIAN -#include <inttypes.h> +#ifdef HAVE_LZMA + #include <lzma.h> #endif +#include <endian.h> +#include <stdint.h> #include <apti18n.h> /*}}}*/ using namespace std; -class FileFdPrivate { - public: -#ifdef HAVE_ZLIB - gzFile gz; -#else - void* gz; -#endif -#ifdef HAVE_BZ2 - BZFILE* bz2; -#else - void* bz2; -#endif - int compressed_fd; - pid_t compressor_pid; - bool pipe; - APT::Configuration::Compressor compressor; - unsigned int openmode; - unsigned long long seekpos; - FileFdPrivate() : gz(NULL), bz2(NULL), - compressed_fd(-1), compressor_pid(-1), pipe(false), - openmode(0), seekpos(0) {}; - bool CloseDown(std::string const &FileName) - { - bool Res = true; -#ifdef HAVE_ZLIB - if (gz != NULL) { - int const e = gzclose(gz); - gz = NULL; - // gzdclose() on empty files always fails with "buffer error" here, ignore that - if (e != 0 && e != Z_BUF_ERROR) - Res &= _error->Errno("close",_("Problem closing the gzip file %s"), FileName.c_str()); - } -#endif -#ifdef HAVE_BZ2 - if (bz2 != NULL) { - BZ2_bzclose(bz2); - bz2 = NULL; - } -#endif - if (compressor_pid > 0) - ExecWait(compressor_pid, "FileFdCompressor", true); - compressor_pid = -1; - - return Res; - } - ~FileFdPrivate() { CloseDown(""); } -}; - // RunScripts - Run a set of scripts from a configuration subtree /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -143,7 +101,11 @@ bool RunScripts(const char *Cnf) { if (Opts->Value.empty() == true) continue; - + + if(_config->FindB("Debug::RunScripts", false) == true) + std::clog << "Running external script: '" + << Opts->Value << "'" << std::endl; + if (system(Opts->Value.c_str()) != 0) _exit(100+Count); } @@ -874,6 +836,7 @@ bool ExecWait(pid_t Pid,const char *Name,bool Reap) } /*}}}*/ + // StartsWithGPGClearTextSignature - Check if a file is Pgp/GPG clearsigned /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -894,13 +857,129 @@ bool StartsWithGPGClearTextSignature(string const &FileName) } +class FileFdPrivate { /*{{{*/ + public: +#ifdef HAVE_ZLIB + gzFile gz; +#endif +#ifdef HAVE_BZ2 + BZFILE* bz2; +#endif +#ifdef HAVE_LZMA + struct LZMAFILE { + FILE* file; + uint8_t buffer[4096]; + lzma_stream stream; + lzma_ret err; + bool eof; + bool compressing; + + LZMAFILE() : file(NULL), eof(false), compressing(false) {} + ~LZMAFILE() { + if (compressing == true) + { + for (;;) { + stream.avail_out = sizeof(buffer)/sizeof(buffer[0]); + stream.next_out = buffer; + err = lzma_code(&stream, LZMA_FINISH); + if (err != LZMA_OK && err != LZMA_STREAM_END) + { + _error->Error("~LZMAFILE: Compress finalisation failed"); + break; + } + size_t const n = sizeof(buffer)/sizeof(buffer[0]) - stream.avail_out; + if (n && fwrite(buffer, 1, n, file) != n) + { + _error->Errno("~LZMAFILE",_("Write error")); + break; + } + if (err == LZMA_STREAM_END) + break; + } + } + lzma_end(&stream); + fclose(file); + } + }; + LZMAFILE* lzma; +#endif + int compressed_fd; + pid_t compressor_pid; + bool pipe; + APT::Configuration::Compressor compressor; + unsigned int openmode; + unsigned long long seekpos; + FileFdPrivate() : +#ifdef HAVE_ZLIB + gz(NULL), +#endif +#ifdef HAVE_BZ2 + bz2(NULL), +#endif +#ifdef HAVE_LZMA + lzma(NULL), +#endif + compressed_fd(-1), compressor_pid(-1), pipe(false), + openmode(0), seekpos(0) {}; + bool InternalClose(std::string const &FileName) + { + if (false) + /* dummy so that the rest can be 'else if's */; +#ifdef HAVE_ZLIB + else if (gz != NULL) { + int const e = gzclose(gz); + gz = NULL; + // gzdclose() on empty files always fails with "buffer error" here, ignore that + if (e != 0 && e != Z_BUF_ERROR) + return _error->Errno("close",_("Problem closing the gzip file %s"), FileName.c_str()); + } +#endif +#ifdef HAVE_BZ2 + else if (bz2 != NULL) { + BZ2_bzclose(bz2); + bz2 = NULL; + } +#endif +#ifdef HAVE_LZMA + else if (lzma != NULL) { + delete lzma; + lzma = NULL; + } +#endif + return true; + } + bool CloseDown(std::string const &FileName) + { + bool const Res = InternalClose(FileName); + + if (compressor_pid > 0) + ExecWait(compressor_pid, "FileFdCompressor", true); + compressor_pid = -1; + + return Res; + } + bool InternalStream() const { + return false +#ifdef HAVE_BZ2 + || bz2 != NULL +#endif +#ifdef HAVE_LZMA + || lzma != NULL +#endif + ; + } + + + ~FileFdPrivate() { CloseDown(""); } +}; + /*}}}*/ // FileFd::Open - Open a file /*{{{*/ // --------------------------------------------------------------------- /* The most commonly used open mode combinations are given with Mode */ -bool FileFd::Open(string FileName,unsigned int const Mode,CompressMode Compress, unsigned long const Perms) +bool FileFd::Open(string FileName,unsigned int const Mode,CompressMode Compress, unsigned long const AccessMode) { if (Mode == ReadOnlyGzip) - return Open(FileName, ReadOnly, Gzip, Perms); + return Open(FileName, ReadOnly, Gzip, AccessMode); if (Compress == Auto && (Mode & WriteOnly) == WriteOnly) return FileFdError("Autodetection on %s only works in ReadOnly openmode!", FileName.c_str()); @@ -911,7 +990,7 @@ bool FileFd::Open(string FileName,unsigned int const Mode,CompressMode Compress, { for (; compressor != compressors.end(); ++compressor) { - std::string file = std::string(FileName).append(compressor->Extension); + std::string file = FileName + compressor->Extension; if (FileExists(file) == false) continue; FileName = file; @@ -967,9 +1046,9 @@ bool FileFd::Open(string FileName,unsigned int const Mode,CompressMode Compress, if (compressor == compressors.end()) return FileFdError("Can't find a match for specified compressor mode for file %s", FileName.c_str()); - return Open(FileName, Mode, *compressor, Perms); + return Open(FileName, Mode, *compressor, AccessMode); } -bool FileFd::Open(string FileName,unsigned int const Mode,APT::Configuration::Compressor const &compressor, unsigned long const Perms) +bool FileFd::Open(string FileName,unsigned int const Mode,APT::Configuration::Compressor const &compressor, unsigned long const AccessMode) { Close(); Flags = AutoClose; @@ -1019,11 +1098,18 @@ bool FileFd::Open(string FileName,unsigned int const Mode,APT::Configuration::Co TemporaryFileName = string(name); free(name); - if(Perms != 600 && fchmod(iFd, Perms) == -1) + // umask() will always set the umask and return the previous value, so + // we first set the umask and then reset it to the old value + mode_t const CurrentUmask = umask(0); + umask(CurrentUmask); + // calculate the actual file permissions (just like open/creat) + mode_t const FilePermissions = (AccessMode & ~CurrentUmask); + + if(fchmod(iFd, FilePermissions) == -1) return FileFdErrno("fchmod", "Could not change permissions for temporary file %s", TemporaryFileName.c_str()); } else - iFd = open(FileName.c_str(), fileflags, Perms); + iFd = open(FileName.c_str(), fileflags, AccessMode); this->FileName = FileName; if (iFd == -1 || OpenInternDescriptor(Mode, compressor) == false) @@ -1081,30 +1167,12 @@ bool FileFd::OpenDescriptor(int Fd, unsigned int const Mode, APT::Configuration: { Close(); Flags = (AutoClose) ? FileFd::AutoClose : 0; - if (AutoClose == false && ( -#ifdef HAVE_ZLIB - compressor.Name == "gzip" || -#endif -#ifdef HAVE_BZ2 - compressor.Name == "bzip2" || -#endif - false)) - { - // Need to duplicate fd here or gzclose for cleanup will close the fd as well - iFd = dup(Fd); - } - else - iFd = Fd; + iFd = Fd; this->FileName = ""; - if (Fd == -1 || OpenInternDescriptor(Mode, compressor) == false) + if (OpenInternDescriptor(Mode, compressor) == false) { if (iFd != -1 && ( -#ifdef HAVE_ZLIB - compressor.Name == "gzip" || -#endif -#ifdef HAVE_BZ2 - compressor.Name == "bzip2" || -#endif + (Flags & Compressed) == Compressed || AutoClose == true)) { close (iFd); @@ -1116,52 +1184,121 @@ bool FileFd::OpenDescriptor(int Fd, unsigned int const Mode, APT::Configuration: } bool FileFd::OpenInternDescriptor(unsigned int const Mode, APT::Configuration::Compressor const &compressor) { + if (iFd == -1) + return false; if (compressor.Name == "." || compressor.Binary.empty() == true) return true; +#if defined HAVE_ZLIB || defined HAVE_BZ2 || defined HAVE_LZMA + // the API to open files is similar, so setup to avoid code duplicates later + // and while at it ensure that we close before opening (if its a reopen) + void* (*compress_open)(int, const char *) = NULL; + if (false) + /* dummy so that the rest can be 'else if's */; +#define APT_COMPRESS_INIT(NAME,OPEN) \ + else if (compressor.Name == NAME) \ + { \ + compress_open = (void*(*)(int, const char *)) OPEN; \ + if (d != NULL) d->InternalClose(FileName); \ + } +#ifdef HAVE_ZLIB + APT_COMPRESS_INIT("gzip", gzdopen) +#endif +#ifdef HAVE_BZ2 + APT_COMPRESS_INIT("bzip2", BZ2_bzdopen) +#endif +#ifdef HAVE_LZMA + APT_COMPRESS_INIT("xz", fdopen) + APT_COMPRESS_INIT("lzma", fdopen) +#endif +#undef APT_COMPRESS_INIT +#endif + if (d == NULL) { d = new FileFdPrivate(); d->openmode = Mode; d->compressor = compressor; +#if defined HAVE_ZLIB || defined HAVE_BZ2 || defined HAVE_LZMA + if ((Flags & AutoClose) != AutoClose && compress_open != NULL) + { + // Need to duplicate fd here or gz/bz2 close for cleanup will close the fd as well + int const internFd = dup(iFd); + if (internFd == -1) + return FileFdErrno("OpenInternDescriptor", _("Could not open file descriptor %d"), iFd); + iFd = internFd; + } +#endif } -#ifdef HAVE_ZLIB - if (compressor.Name == "gzip") +#if defined HAVE_ZLIB || defined HAVE_BZ2 || defined HAVE_LZMA + if (compress_open != NULL) { - if (d->gz != NULL) - { - gzclose(d->gz); - d->gz = NULL; - } + void* compress_struct = NULL; if ((Mode & ReadWrite) == ReadWrite) - d->gz = gzdopen(iFd, "r+"); + compress_struct = compress_open(iFd, "r+"); else if ((Mode & WriteOnly) == WriteOnly) - d->gz = gzdopen(iFd, "w"); + compress_struct = compress_open(iFd, "w"); else - d->gz = gzdopen(iFd, "r"); - if (d->gz == NULL) + compress_struct = compress_open(iFd, "r"); + if (compress_struct == NULL) return false; - Flags |= Compressed; - return true; - } + + if (false) + /* dummy so that the rest can be 'else if's */; +#ifdef HAVE_ZLIB + else if (compressor.Name == "gzip") + d->gz = (gzFile) compress_struct; #endif #ifdef HAVE_BZ2 - if (compressor.Name == "bzip2") - { - if (d->bz2 != NULL) + else if (compressor.Name == "bzip2") + d->bz2 = (BZFILE*) compress_struct; +#endif +#ifdef HAVE_LZMA + else if (compressor.Name == "xz" || compressor.Name == "lzma") { - BZ2_bzclose(d->bz2); - d->bz2 = NULL; + uint32_t const xzlevel = 6; + uint64_t const memlimit = UINT64_MAX; + if (d->lzma == NULL) + d->lzma = new FileFdPrivate::LZMAFILE; + d->lzma->file = (FILE*) compress_struct; + d->lzma->stream = LZMA_STREAM_INIT; + + if ((Mode & ReadWrite) == ReadWrite) + return FileFdError("ReadWrite mode is not supported for file %s", FileName.c_str()); + + if ((Mode & WriteOnly) == WriteOnly) + { + if (compressor.Name == "xz") + { + if (lzma_easy_encoder(&d->lzma->stream, xzlevel, LZMA_CHECK_CRC32) != LZMA_OK) + return false; + } + else + { + lzma_options_lzma options; + lzma_lzma_preset(&options, xzlevel); + if (lzma_alone_encoder(&d->lzma->stream, &options) != LZMA_OK) + return false; + } + d->lzma->compressing = true; + } + else + { + if (compressor.Name == "xz") + { + if (lzma_auto_decoder(&d->lzma->stream, memlimit, 0) != LZMA_OK) + return false; + } + else + { + if (lzma_alone_decoder(&d->lzma->stream, memlimit) != LZMA_OK) + return false; + } + d->lzma->compressing = false; + } } - if ((Mode & ReadWrite) == ReadWrite) - d->bz2 = BZ2_bzdopen(iFd, "r+"); - else if ((Mode & WriteOnly) == WriteOnly) - d->bz2 = BZ2_bzdopen(iFd, "w"); - else - d->bz2 = BZ2_bzdopen(iFd, "r"); - if (d->bz2 == NULL) - return false; +#endif Flags |= Compressed; return true; } @@ -1218,7 +1355,7 @@ bool FileFd::OpenInternDescriptor(unsigned int const Mode, APT::Configuration::C } else { - if (FileName.empty() == true) + if (d->compressed_fd != -1) dup2(d->compressed_fd,STDIN_FILENO); dup2(Pipe[1],STDOUT_FILENO); } @@ -1241,7 +1378,10 @@ bool FileFd::OpenInternDescriptor(unsigned int const Mode, APT::Configuration::C Args.push_back(a->c_str()); if (Comp == false && FileName.empty() == false) { - Args.push_back("--stdout"); + // commands not needing arguments, do not need to be told about using standard output + // in reality, only testcases with tools like cat, rev, rot13, … are able to trigger this + if (compressor.CompressArgs.empty() == false && compressor.UncompressArgs.empty() == false) + Args.push_back("--stdout"); if (TemporaryFileName.empty() == false) Args.push_back(TemporaryFileName.c_str()); else @@ -1287,24 +1427,68 @@ bool FileFd::Read(void *To,unsigned long long Size,unsigned long long *Actual) *((char *)To) = '\0'; do { + if (false) + /* dummy so that the rest can be 'else if's */; #ifdef HAVE_ZLIB - if (d != NULL && d->gz != NULL) + else if (d != NULL && d->gz != NULL) Res = gzread(d->gz,To,Size); - else #endif #ifdef HAVE_BZ2 - if (d != NULL && d->bz2 != NULL) + else if (d != NULL && d->bz2 != NULL) Res = BZ2_bzread(d->bz2,To,Size); - else #endif +#ifdef HAVE_LZMA + else if (d != NULL && d->lzma != NULL) + { + if (d->lzma->eof == true) + break; + + d->lzma->stream.next_out = (uint8_t *) To; + d->lzma->stream.avail_out = Size; + if (d->lzma->stream.avail_in == 0) + { + d->lzma->stream.next_in = d->lzma->buffer; + d->lzma->stream.avail_in = fread(d->lzma->buffer, 1, sizeof(d->lzma->buffer)/sizeof(d->lzma->buffer[0]), d->lzma->file); + } + d->lzma->err = lzma_code(&d->lzma->stream, LZMA_RUN); + if (d->lzma->err == LZMA_STREAM_END) + { + d->lzma->eof = true; + Res = Size - d->lzma->stream.avail_out; + } + else if (d->lzma->err != LZMA_OK) + { + Res = -1; + errno = 0; + } + else + { + Res = Size - d->lzma->stream.avail_out; + if (Res == 0) + { + // lzma run was okay, but produced no output… + Res = -1; + errno = EINTR; + } + } + } +#endif + else Res = read(iFd,To,Size); if (Res < 0) { if (errno == EINTR) + { + // trick the while-loop into running again + Res = 1; + errno = 0; continue; + } + if (false) + /* dummy so that the rest can be 'else if's */; #ifdef HAVE_ZLIB - if (d != NULL && d->gz != NULL) + else if (d != NULL && d->gz != NULL) { int err; char const * const errmsg = gzerror(d->gz, &err); @@ -1313,7 +1497,7 @@ bool FileFd::Read(void *To,unsigned long long Size,unsigned long long *Actual) } #endif #ifdef HAVE_BZ2 - if (d != NULL && d->bz2 != NULL) + else if (d != NULL && d->bz2 != NULL) { int err; char const * const errmsg = BZ2_bzerror(d->bz2, &err); @@ -1321,6 +1505,10 @@ bool FileFd::Read(void *To,unsigned long long Size,unsigned long long *Actual) return FileFdError("BZ2_bzread: %s (%d: %s)", _("Read error"), err, errmsg); } #endif +#ifdef HAVE_LZMA + else if (d != NULL && d->lzma != NULL) + return FileFdError("lzma_read: %s (%d)", _("Read error"), d->lzma->err); +#endif return FileFdErrno("read",_("Read error")); } @@ -1384,23 +1572,45 @@ bool FileFd::Write(const void *From,unsigned long long Size) errno = 0; do { + if (false) + /* dummy so that the rest can be 'else if's */; #ifdef HAVE_ZLIB - if (d != NULL && d->gz != NULL) - Res = gzwrite(d->gz,From,Size); - else + else if (d != NULL && d->gz != NULL) + Res = gzwrite(d->gz,From,Size); #endif #ifdef HAVE_BZ2 - if (d != NULL && d->bz2 != NULL) - Res = BZ2_bzwrite(d->bz2,(void*)From,Size); - else + else if (d != NULL && d->bz2 != NULL) + Res = BZ2_bzwrite(d->bz2,(void*)From,Size); #endif - Res = write(iFd,From,Size); +#ifdef HAVE_LZMA + else if (d != NULL && d->lzma != NULL) + { + d->lzma->stream.next_in = (uint8_t *)From; + d->lzma->stream.avail_in = Size; + d->lzma->stream.next_out = d->lzma->buffer; + d->lzma->stream.avail_out = sizeof(d->lzma->buffer)/sizeof(d->lzma->buffer[0]); + d->lzma->err = lzma_code(&d->lzma->stream, LZMA_RUN); + if (d->lzma->err != LZMA_OK) + return false; + size_t const n = sizeof(d->lzma->buffer)/sizeof(d->lzma->buffer[0]) - d->lzma->stream.avail_out; + size_t const m = (n == 0) ? 0 : fwrite(d->lzma->buffer, 1, n, d->lzma->file); + if (m != n) + Res = -1; + else + Res = Size - d->lzma->stream.avail_in; + } +#endif + else + Res = write(iFd,From,Size); + if (Res < 0 && errno == EINTR) continue; if (Res < 0) { + if (false) + /* dummy so that the rest can be 'else if's */; #ifdef HAVE_ZLIB - if (d != NULL && d->gz != NULL) + else if (d != NULL && d->gz != NULL) { int err; char const * const errmsg = gzerror(d->gz, &err); @@ -1409,7 +1619,7 @@ bool FileFd::Write(const void *From,unsigned long long Size) } #endif #ifdef HAVE_BZ2 - if (d != NULL && d->bz2 != NULL) + else if (d != NULL && d->bz2 != NULL) { int err; char const * const errmsg = BZ2_bzerror(d->bz2, &err); @@ -1417,10 +1627,14 @@ bool FileFd::Write(const void *From,unsigned long long Size) return FileFdError("BZ2_bzwrite: %s (%d: %s)", _("Write error"), err, errmsg); } #endif +#ifdef HAVE_LZMA + else if (d != NULL && d->lzma != NULL) + return FileFdErrno("lzma_fwrite", _("Write error")); +#endif return FileFdErrno("write",_("Write error")); } - From = (char *)From + Res; + From = (char const *)From + Res; Size -= Res; if (d != NULL) d->seekpos += Res; @@ -1444,7 +1658,7 @@ bool FileFd::Write(int Fd, const void *From, unsigned long long Size) if (Res < 0) return _error->Errno("write",_("Write error")); - From = (char *)From + Res; + From = (char const *)From + Res; Size -= Res; } while (Res > 0 && Size > 0); @@ -1460,11 +1674,9 @@ bool FileFd::Write(int Fd, const void *From, unsigned long long Size) /* */ bool FileFd::Seek(unsigned long long To) { - if (d != NULL && (d->pipe == true -#ifdef HAVE_BZ2 - || d->bz2 != NULL -#endif - )) + Flags &= ~HitEof; + + if (d != NULL && (d->pipe == true || d->InternalStream() == true)) { // Our poor man seeking in pipes is costly, so try to avoid it unsigned long long seekpos = Tell(); @@ -1475,13 +1687,7 @@ bool FileFd::Seek(unsigned long long To) if ((d->openmode & ReadOnly) != ReadOnly) return FileFdError("Reopen is only implemented for read-only files!"); -#ifdef HAVE_BZ2 - if (d->bz2 != NULL) - { - BZ2_bzclose(d->bz2); - d->bz2 = NULL; - } -#endif + d->InternalClose(FileName); if (iFd != -1) close(iFd); iFd = -1; @@ -1527,13 +1733,8 @@ bool FileFd::Seek(unsigned long long To) /* */ bool FileFd::Skip(unsigned long long Over) { - if (d != NULL && (d->pipe == true -#ifdef HAVE_BZ2 - || d->bz2 != NULL -#endif - )) + if (d != NULL && (d->pipe == true || d->InternalStream() == true)) { - d->seekpos += Over; char buffer[1024]; while (Over != 0) { @@ -1568,8 +1769,12 @@ bool FileFd::Truncate(unsigned long long To) // truncating /dev/null is always successful - as we get an error otherwise if (To == 0 && FileName == "/dev/null") return true; -#if defined HAVE_ZLIB || defined HAVE_BZ2 - if (d != NULL && (d->gz != NULL || d->bz2 != NULL)) +#if defined HAVE_ZLIB || defined HAVE_BZ2 || defined HAVE_LZMA + if (d != NULL && (d->InternalStream() == true +#ifdef HAVE_ZLIB + || d->gz != NULL +#endif + )) return FileFdError("Truncating compressed files is not implemented (%s)", FileName.c_str()); #endif if (ftruncate(iFd,To) != 0) @@ -1587,11 +1792,7 @@ unsigned long long FileFd::Tell() // seeking around, but not all users of FileFd use always Seek() and co // so d->seekpos isn't always true and we can just use it as a hint if // we have nothing else, but not always as an authority… - if (d != NULL && (d->pipe == true -#ifdef HAVE_BZ2 - || d->bz2 != NULL -#endif - )) + if (d != NULL && (d->pipe == true || d->InternalStream() == true)) return d->seekpos; off_t Res; @@ -1666,11 +1867,7 @@ unsigned long long FileFd::Size() // for compressor pipes st_size is undefined and at 'best' zero, // so we 'read' the content and 'seek' back - see there - if (d != NULL && (d->pipe == true -#ifdef HAVE_BZ2 - || (d->bz2 && size > 0) -#endif - )) + if (d != NULL && (d->pipe == true || (d->InternalStream() == true && size > 0))) { unsigned long long const oldSeek = Tell(); char ignore[1000]; @@ -1701,19 +1898,13 @@ unsigned long long FileFd::Size() FileFdErrno("lseek","Unable to seek to end of gzipped file"); return 0; } - size = 0; + uint32_t size = 0; if (read(iFd, &size, 4) != 4) { FileFdErrno("read","Unable to read original size of gzipped file"); return 0; } - -#ifdef WORDS_BIGENDIAN - uint32_t tmp_size = size; - uint8_t const * const p = (uint8_t const * const) &tmp_size; - tmp_size = (p[3] << 24) | (p[2] << 16) | (p[1] << 8) | p[0]; - size = tmp_size; -#endif + size = le32toh(size); if (lseek(iFd, oldPos, SEEK_SET) < 0) { @@ -1813,7 +2004,13 @@ bool FileFd::FileFdError(const char *Description,...) { } /*}}}*/ -gzFile FileFd::gzFd() { return (gzFile) d->gz; } +APT_DEPRECATED gzFile FileFd::gzFd() { +#ifdef HAVE_ZLIB + return d->gz; +#else + return NULL; +#endif +} // Glob - wrapper around "glob()" /*{{{*/ @@ -1861,3 +2058,14 @@ std::string GetTempDir() return string(tmpdir); } + +bool Rename(std::string From, std::string To) +{ + if (rename(From.c_str(),To.c_str()) != 0) + { + _error->Error(_("rename failed, %s (%s -> %s)."),strerror(errno), + From.c_str(),To.c_str()); + return false; + } + return true; +} diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h index 58a90e83b..c9c80af39 100644 --- a/apt-pkg/contrib/fileutl.h +++ b/apt-pkg/contrib/fileutl.h @@ -27,6 +27,7 @@ #include <string> #include <vector> #include <set> +#include <time.h> #include <zlib.h> @@ -94,7 +95,7 @@ class FileFd And as the auto-conversation converts a 'unsigned long *' to a 'bool' instead of 'unsigned long long *' we need to provide this explicitely - otherwise applications magically start to fail… */ - __deprecated bool Read(void *To,unsigned long long Size,unsigned long *Actual) + bool Read(void *To,unsigned long long Size,unsigned long *Actual) APT_DEPRECATED { unsigned long long R; bool const T = Read(To, Size, &R); @@ -102,10 +103,10 @@ class FileFd return T; } - bool Open(std::string FileName,unsigned int const Mode,CompressMode Compress,unsigned long const Perms = 0666); - bool Open(std::string FileName,unsigned int const Mode,APT::Configuration::Compressor const &compressor,unsigned long const Perms = 0666); - inline bool Open(std::string const &FileName,unsigned int const Mode, unsigned long const Perms = 0666) { - return Open(FileName, Mode, None, Perms); + bool Open(std::string FileName,unsigned int const Mode,CompressMode Compress,unsigned long const AccessMode = 0666); + bool Open(std::string FileName,unsigned int const Mode,APT::Configuration::Compressor const &compressor,unsigned long const AccessMode = 0666); + inline bool Open(std::string const &FileName,unsigned int const Mode, unsigned long const AccessMode = 0666) { + return Open(FileName, Mode, None, AccessMode); }; bool OpenDescriptor(int Fd, unsigned int const Mode, CompressMode Compress, bool AutoClose=false); bool OpenDescriptor(int Fd, unsigned int const Mode, APT::Configuration::Compressor const &compressor, bool AutoClose=false); @@ -118,7 +119,7 @@ class FileFd // Simple manipulators inline int Fd() {return iFd;}; inline void Fd(int fd) { OpenDescriptor(fd, ReadWrite);}; - __deprecated gzFile gzFd(); + gzFile gzFd() APT_DEPRECATED APT_PURE; inline bool IsOpen() {return iFd >= 0;}; inline bool Failed() {return (Flags & Fail) == Fail;}; @@ -128,13 +129,13 @@ class FileFd inline bool IsCompressed() {return (Flags & Compressed) == Compressed;}; inline std::string &Name() {return FileName;}; - FileFd(std::string FileName,unsigned int const Mode,unsigned long Perms = 0666) : iFd(-1), Flags(0), d(NULL) + FileFd(std::string FileName,unsigned int const Mode,unsigned long AccessMode = 0666) : iFd(-1), Flags(0), d(NULL) { - Open(FileName,Mode, None, Perms); + Open(FileName,Mode, None, AccessMode); }; - FileFd(std::string FileName,unsigned int const Mode, CompressMode Compress, unsigned long Perms = 0666) : iFd(-1), Flags(0), d(NULL) + FileFd(std::string FileName,unsigned int const Mode, CompressMode Compress, unsigned long AccessMode = 0666) : iFd(-1), Flags(0), d(NULL) { - Open(FileName,Mode, Compress, Perms); + Open(FileName,Mode, Compress, AccessMode); }; FileFd() : iFd(-1), Flags(AutoClose), d(NULL) {}; FileFd(int const Fd, unsigned int const Mode = ReadWrite, CompressMode Compress = None) : iFd(-1), Flags(0), d(NULL) @@ -149,11 +150,11 @@ class FileFd private: FileFdPrivate* d; - bool OpenInternDescriptor(unsigned int const Mode, APT::Configuration::Compressor const &compressor); + APT_HIDDEN bool OpenInternDescriptor(unsigned int const Mode, APT::Configuration::Compressor const &compressor); // private helpers to set Fail flag and call _error->Error - bool FileFdErrno(const char* Function, const char* Description,...) __like_printf(3) __cold; - bool FileFdError(const char* Description,...) __like_printf(2) __cold; + APT_HIDDEN bool FileFdErrno(const char* Function, const char* Description,...) APT_PRINTF(3) APT_COLD; + APT_HIDDEN bool FileFdError(const char* Description,...) APT_PRINTF(2) APT_COLD; }; bool RunScripts(const char *Cnf); @@ -161,9 +162,10 @@ bool CopyFile(FileFd &From,FileFd &To); int GetLock(std::string File,bool Errors = true); bool FileExists(std::string File); bool RealFileExists(std::string File); -bool DirectoryExists(std::string const &Path) __attrib_const; +bool DirectoryExists(std::string const &Path) APT_CONST; bool CreateDirectory(std::string const &Parent, std::string const &Path); time_t GetModificationTime(std::string const &Path); +bool Rename(std::string From, std::string To); std::string GetTempDir(); diff --git a/apt-pkg/contrib/gpgv.cc b/apt-pkg/contrib/gpgv.cc index 9de227062..f24dd9640 100644 --- a/apt-pkg/contrib/gpgv.cc +++ b/apt-pkg/contrib/gpgv.cc @@ -2,21 +2,23 @@ // Include Files /*{{{*/ #include<config.h> +#include<apt-pkg/configuration.h> +#include<apt-pkg/error.h> +#include<apt-pkg/strutl.h> +#include<apt-pkg/fileutl.h> +#include<apt-pkg/gpgv.h> + #include <errno.h> #include <stdio.h> #include <string.h> #include <stdlib.h> #include <fcntl.h> -#include <sys/stat.h> -#include <sys/types.h> #include <sys/wait.h> #include <unistd.h> - -#include<apt-pkg/configuration.h> -#include<apt-pkg/error.h> -#include<apt-pkg/strutl.h> -#include<apt-pkg/fileutl.h> -#include<apt-pkg/gpgv.h> +#include <stddef.h> +#include <iostream> +#include <string> +#include <vector> #include <apti18n.h> /*}}}*/ diff --git a/apt-pkg/contrib/gpgv.h b/apt-pkg/contrib/gpgv.h index 1d79a52ac..f018893fd 100644 --- a/apt-pkg/contrib/gpgv.h +++ b/apt-pkg/contrib/gpgv.h @@ -9,17 +9,17 @@ #ifndef CONTRIB_GPGV_H #define CONTRIB_GPGV_H +#include <apt-pkg/macros.h> + #include <string> #include <vector> +#ifndef APT_10_CLEANER_HEADERS #include <apt-pkg/fileutl.h> - -#if __GNUC__ >= 4 - #define APT_noreturn __attribute__ ((noreturn)) -#else - #define APT_noreturn /* no support */ #endif +class FileFd; + /** \brief generates and run the command to verify a file with gpgv * * If File and FileSig specify the same file it is assumed that we @@ -40,14 +40,12 @@ * @param FileSig is the signature (detached or clear-signed) */ void ExecGPGV(std::string const &File, std::string const &FileSig, - int const &statusfd, int fd[2]) APT_noreturn; -inline void ExecGPGV(std::string const &File, std::string const &FileSig, + int const &statusfd, int fd[2]) APT_NORETURN; +inline APT_NORETURN void ExecGPGV(std::string const &File, std::string const &FileSig, int const &statusfd = -1) { int fd[2]; ExecGPGV(File, FileSig, statusfd, fd); -}; - -#undef APT_noreturn +} /** \brief Split an inline signature into message and signature * diff --git a/apt-pkg/contrib/hashes.cc b/apt-pkg/contrib/hashes.cc index 890573d9c..1fce0d75f 100644 --- a/apt-pkg/contrib/hashes.cc +++ b/apt-pkg/contrib/hashes.cc @@ -16,8 +16,12 @@ #include <apt-pkg/hashes.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/configuration.h> -#include <apt-pkg/macros.h> +#include <apt-pkg/md5.h> +#include <apt-pkg/sha1.h> +#include <apt-pkg/sha2.h> +#include <stddef.h> +#include <algorithm> #include <unistd.h> #include <string> #include <iostream> @@ -112,7 +116,7 @@ const char** HashString::SupportedHashes() return _SupportedHashes; } -bool HashString::empty() const +APT_PURE bool HashString::empty() const { return (Type.empty() || Hash.empty()); } diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h index 0a8bcd259..5cd1af03b 100644 --- a/apt-pkg/contrib/hashes.h +++ b/apt-pkg/contrib/hashes.h @@ -17,17 +17,22 @@ #include <apt-pkg/md5.h> #include <apt-pkg/sha1.h> #include <apt-pkg/sha2.h> -#include <apt-pkg/fileutl.h> -#include <algorithm> -#include <vector> #include <cstring> - +#include <string> #ifndef APT_8_CLEANER_HEADERS using std::min; using std::vector; #endif +#ifndef APT_10_CLEANER_HEADERS +#include <apt-pkg/fileutl.h> +#include <algorithm> +#include <vector> +#endif + + +class FileFd; // helper class that contains hash function name // and hash @@ -61,7 +66,7 @@ class HashString bool empty() const; // return the list of hashes we support - static const char** SupportedHashes(); + static APT_CONST const char** SupportedHashes(); }; class Hashes @@ -77,7 +82,7 @@ class Hashes { return MD5.Add(Data,Size) && SHA1.Add(Data,Size) && SHA256.Add(Data,Size) && SHA512.Add(Data,Size); }; - inline bool Add(const char *Data) {return Add((unsigned char *)Data,strlen(Data));}; + 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, diff --git a/apt-pkg/contrib/hashsum.cc b/apt-pkg/contrib/hashsum.cc index d02177724..25ccc187d 100644 --- a/apt-pkg/contrib/hashsum.cc +++ b/apt-pkg/contrib/hashsum.cc @@ -1,6 +1,9 @@ // Cryptographic API Base #include <config.h> +#include <apt-pkg/fileutl.h> + +#include <algorithm> #include <unistd.h> #include "hashsum_template.h" diff --git a/apt-pkg/contrib/hashsum_template.h b/apt-pkg/contrib/hashsum_template.h index 9bf160b2b..869dc5cb7 100644 --- a/apt-pkg/contrib/hashsum_template.h +++ b/apt-pkg/contrib/hashsum_template.h @@ -10,36 +10,40 @@ #ifndef APTPKG_HASHSUM_TEMPLATE_H #define APTPKG_HASHSUM_TEMPLATE_H -#include <apt-pkg/fileutl.h> #include <string> #include <cstring> -#include <algorithm> -#include <stdint.h> #include <apt-pkg/strutl.h> +#ifndef APT_10_CLEANER_HEADERS +#include <apt-pkg/fileutl.h> +#include <algorithm> +#include <stdint.h> +#endif #ifndef APT_8_CLEANER_HEADERS using std::string; using std::min; #endif +class FileFd; + template<int N> class HashSumValue { unsigned char Sum[N/8]; - + public: // Accessors bool operator ==(const HashSumValue &rhs) const { return memcmp(Sum,rhs.Sum,sizeof(Sum)) == 0; - }; + } bool operator !=(const HashSumValue &rhs) const { return memcmp(Sum,rhs.Sum,sizeof(Sum)) != 0; - }; + } std::string Value() const { @@ -49,7 +53,7 @@ class HashSumValue }; char Result[((N/8)*2)+1]; Result[(N/8)*2] = 0; - + // Convert each char into two letters int J = 0; int I = 0; @@ -59,31 +63,31 @@ class HashSumValue Result[I + 1] = Conv[Sum[J] & 0xF]; } return std::string(Result); - }; - + } + inline void Value(unsigned char S[N/8]) { - for (int I = 0; I != sizeof(Sum); I++) + for (int I = 0; I != sizeof(Sum); ++I) S[I] = Sum[I]; - }; + } - inline operator std::string() const + inline operator std::string() const { return Value(); - }; + } - bool Set(std::string Str) + bool Set(std::string Str) { return Hex2Num(Str,Sum,sizeof(Sum)); - }; + } - inline void Set(unsigned char S[N/8]) + inline void Set(unsigned char S[N/8]) { - for (int I = 0; I != sizeof(Sum); I++) + for (int I = 0; I != sizeof(Sum); ++I) Sum[I] = S[I]; - }; + } - HashSumValue(std::string Str) + HashSumValue(std::string Str) { memset(Sum,0,sizeof(Sum)); Set(Str); @@ -99,17 +103,17 @@ class SummationImplementation public: virtual bool Add(const unsigned char *inbuf, unsigned long long inlen) = 0; inline bool Add(const char *inbuf, unsigned long long const inlen) - { return Add((unsigned char *)inbuf, inlen); }; + { return Add((const unsigned char *)inbuf, inlen); } inline bool Add(const unsigned char *Data) - { return Add(Data, strlen((const char *)Data)); }; + { return Add(Data, strlen((const char *)Data)); } inline bool Add(const char *Data) - { return Add((const unsigned char *)Data, strlen((const char *)Data)); }; + { return Add((const unsigned char *)Data, strlen(Data)); } inline bool Add(const unsigned char *Beg, const unsigned char *End) - { return Add(Beg, End - Beg); }; + { return Add(Beg, End - Beg); } inline bool Add(const char *Beg, const char *End) - { return Add((const unsigned char *)Beg, End - Beg); }; + { return Add((const unsigned char *)Beg, End - Beg); } bool AddFD(int Fd, unsigned long long Size = 0); bool AddFD(FileFd &Fd, unsigned long long Size = 0); diff --git a/apt-pkg/contrib/macros.h b/apt-pkg/contrib/macros.h index e53d01b8f..2d6448e5e 100644 --- a/apt-pkg/contrib/macros.h +++ b/apt-pkg/contrib/macros.h @@ -54,37 +54,91 @@ #define CLRFLAG(v,f) ((v) &=~FLAG(f)) #define CHKFLAG(v,f) ((v) & FLAG(f) ? true : false) -// some nice optional GNUC features -#if __GNUC__ >= 3 - #define __must_check __attribute__ ((warn_unused_result)) - #define __deprecated __attribute__ ((deprecated)) - #define __attrib_const __attribute__ ((__const__)) - /* likely() and unlikely() can be used to mark boolean expressions - as (not) likely true which will help the compiler to optimise */ +#ifdef __GNUC__ +#define APT_GCC_VERSION (__GNUC__ << 8 | __GNUC_MINOR__) +#else +#define APT_GCC_VERSION 0 +#endif + +/* likely() and unlikely() can be used to mark boolean expressions + as (not) likely true which will help the compiler to optimise */ +#if APT_GCC_VERSION >= 0x0300 #define likely(x) __builtin_expect (!!(x), 1) #define unlikely(x) __builtin_expect (!!(x), 0) #else - #define __must_check /* no warn_unused_result */ - #define __deprecated /* no deprecated */ - #define __attrib_const /* no const attribute */ #define likely(x) (x) #define unlikely(x) (x) #endif +#if APT_GCC_VERSION >= 0x0300 + #define APT_DEPRECATED __attribute__ ((deprecated)) + #define APT_CONST __attribute__((const)) + #define APT_PURE __attribute__((pure)) + #define APT_NORETURN __attribute__((noreturn)) + #define APT_PRINTF(n) __attribute__((format(printf, n, n + 1))) +#else + #define APT_DEPRECATED + #define APT_CONST + #define APT_PURE + #define APT_NORETURN + #define APT_PRINTF(n) +#endif + +#if APT_GCC_VERSION > 0x0302 + #define APT_NONNULL(...) __attribute__((nonnull(__VA_ARGS__))) + #define APT_MUSTCHECK __attribute__((warn_unused_result)) +#else + #define APT_NONNULL(...) + #define APT_REQRET +#endif + +#if APT_GCC_VERSION >= 0x0400 + #define APT_SENTINEL __attribute__((sentinel)) + #define APT_PUBLIC __attribute__ ((visibility ("default"))) + #define APT_HIDDEN __attribute__ ((visibility ("hidden"))) +#else + #define APT_SENTINEL + #define APT_PUBLIC + #define APT_HIDDEN +#endif + // cold functions are unlikely() to be called -#if (__GNUC__ == 4 && __GNUC_MINOR__ >= 3) || __GNUC__ > 4 - #define __cold __attribute__ ((__cold__)) - #define __hot __attribute__ ((__hot__)) +#if APT_GCC_VERSION >= 0x0403 + #define APT_COLD __attribute__ ((__cold__)) + #define APT_HOT __attribute__ ((__hot__)) #else - #define __cold /* no cold marker */ - #define __hot /* no hot marker */ + #define APT_COLD + #define APT_HOT #endif -#ifdef __GNUG__ -// Methods have a hidden this parameter that is visible to this attribute +#ifndef APT_10_CLEANER_HEADERS +#if APT_GCC_VERSION >= 0x0300 + #define __must_check __attribute__ ((warn_unused_result)) + #define __deprecated __attribute__ ((deprecated)) + #define __attrib_const __attribute__ ((__const__)) #define __like_printf(n) __attribute__((format(printf, n, n + 1))) #else + #define __must_check /* no warn_unused_result */ + #define __deprecated /* no deprecated */ + #define __attrib_const /* no const attribute */ #define __like_printf(n) /* no like-printf */ #endif +#if APT_GCC_VERSION >= 0x0403 + #define __cold __attribute__ ((__cold__)) + #define __hot __attribute__ ((__hot__)) +#else + #define __cold /* no cold marker */ + #define __hot /* no hot marker */ +#endif +#endif + +// These lines are extracted by the makefiles and the buildsystem +// Increasing MAJOR or MINOR results in the need of recompiling all +// reverse-dependencies of libapt-pkg against the new SONAME. +// 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_RELEASE 0 #endif diff --git a/apt-pkg/contrib/md5.cc b/apt-pkg/contrib/md5.cc index 4351aeb22..b487a96f9 100644 --- a/apt-pkg/contrib/md5.cc +++ b/apt-pkg/contrib/md5.cc @@ -38,13 +38,9 @@ #include <config.h> #include <apt-pkg/md5.h> -#include <apt-pkg/strutl.h> -#include <apt-pkg/macros.h> +#include <stdint.h> #include <string.h> -#include <unistd.h> -#include <netinet/in.h> // For htonl -#include <inttypes.h> /*}}}*/ // byteSwap - Swap bytes in a buffer /*{{{*/ diff --git a/apt-pkg/contrib/md5.h b/apt-pkg/contrib/md5.h index 195455645..f4992c223 100644 --- a/apt-pkg/contrib/md5.h +++ b/apt-pkg/contrib/md5.h @@ -23,14 +23,15 @@ #ifndef APTPKG_MD5_H #define APTPKG_MD5_H - -#include <string> -#include <cstring> -#include <algorithm> #include <stdint.h> #include "hashsum_template.h" +#ifndef APT_10_CLEANER_HEADERS +#include <string> +#include <cstring> +#include <algorithm> +#endif #ifndef APT_8_CLEANER_HEADERS using std::string; using std::min; diff --git a/apt-pkg/contrib/mmap.cc b/apt-pkg/contrib/mmap.cc index 51e8eb30f..b2a53a6cb 100644 --- a/apt-pkg/contrib/mmap.cc +++ b/apt-pkg/contrib/mmap.cc @@ -22,11 +22,11 @@ #include <apt-pkg/mmap.h> #include <apt-pkg/error.h> #include <apt-pkg/fileutl.h> +#include <apt-pkg/macros.h> +#include <string> #include <sys/mman.h> -#include <sys/stat.h> #include <unistd.h> -#include <fcntl.h> #include <stdlib.h> #include <errno.h> #include <cstring> @@ -198,7 +198,7 @@ bool MMap::Sync(unsigned long Start,unsigned long Stop) { #ifdef _POSIX_SYNCHRONIZED_IO unsigned long long const PSize = sysconf(_SC_PAGESIZE); - if (msync((char *)Base+(unsigned long long)(Start/PSize)*PSize,Stop - Start,MS_SYNC) < 0) + if (msync((char *)Base+(Start/PSize)*PSize, Stop - Start, MS_SYNC) < 0) return _error->Errno("msync", _("Unable to synchronize mmap")); #endif } diff --git a/apt-pkg/contrib/netrc.cc b/apt-pkg/contrib/netrc.cc index e61a82f8c..1e3778f45 100644 --- a/apt-pkg/contrib/netrc.cc +++ b/apt-pkg/contrib/netrc.cc @@ -15,14 +15,13 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/strutl.h> -#include <apt-pkg/error.h> -#include <apt-pkg/fileutl.h> #include <iostream> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <unistd.h> +#include <stddef.h> #include <pwd.h> #include "netrc.h" @@ -186,7 +185,7 @@ void maybe_add_auth (URI &Uri, string NetRCFile) // if host did not work, try Host+Path next, this will trigger // a lookup uri.startswith(host) in the netrc file parser (because // of the "/" - char *hostpath = strdup(string(Uri.Host+Uri.Path).c_str()); + char *hostpath = strdup((Uri.Host + Uri.Path).c_str()); if (hostpath && parsenetrc_string(hostpath, login, password, netrcfile) == 0) { if (_config->FindB("Debug::Acquire::netrc", false) == true) diff --git a/apt-pkg/contrib/netrc.h b/apt-pkg/contrib/netrc.h index 7349126c4..b5b56f5d4 100644 --- a/apt-pkg/contrib/netrc.h +++ b/apt-pkg/contrib/netrc.h @@ -16,6 +16,8 @@ #include <string> +#include <apt-pkg/macros.h> + #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/strutl.h> #endif diff --git a/apt-pkg/contrib/progress.cc b/apt-pkg/contrib/progress.cc index 916e1d730..4ff4f181d 100644 --- a/apt-pkg/contrib/progress.cc +++ b/apt-pkg/contrib/progress.cc @@ -14,6 +14,8 @@ #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> +#include <sys/time.h> +#include <string> #include <iostream> #include <stdio.h> #include <cstring> @@ -125,14 +127,14 @@ bool OpProgress::CheckChange(float Interval) // OpTextProgress::OpTextProgress - Constructor /*{{{*/ // --------------------------------------------------------------------- /* */ -OpTextProgress::OpTextProgress(Configuration &Config) : - NoUpdate(false), NoDisplay(false), LastLen(0) +OpTextProgress::OpTextProgress(Configuration &Config) : + NoUpdate(false), NoDisplay(false), LastLen(0) { if (Config.FindI("quiet",0) >= 1 || Config.FindB("quiet::NoUpdate", false) == true) NoUpdate = true; if (Config.FindI("quiet",0) >= 2) NoDisplay = true; -}; +} /*}}}*/ // OpTextProgress::Done - Clean up the display /*{{{*/ // --------------------------------------------------------------------- @@ -150,12 +152,12 @@ void OpTextProgress::Done() cout << endl; OldOp = string(); } - + if (NoUpdate == true && NoDisplay == false && OldOp.empty() == false) { OldOp = string(); - cout << endl; - } + cout << endl; + } } /*}}}*/ // OpTextProgress::Update - Simple text spinner /*{{{*/ diff --git a/apt-pkg/contrib/sha1.cc b/apt-pkg/contrib/sha1.cc index b5a6a2440..bf6bc6cb6 100644 --- a/apt-pkg/contrib/sha1.cc +++ b/apt-pkg/contrib/sha1.cc @@ -32,12 +32,9 @@ #include <config.h> #include <apt-pkg/sha1.h> -#include <apt-pkg/strutl.h> -#include <apt-pkg/macros.h> +#include <stdint.h> #include <string.h> -#include <unistd.h> -#include <inttypes.h> /*}}}*/ // SHA1Transform - Alters an existing SHA-1 hash /*{{{*/ diff --git a/apt-pkg/contrib/sha1.h b/apt-pkg/contrib/sha1.h index a8d55eb13..5770c315a 100644 --- a/apt-pkg/contrib/sha1.h +++ b/apt-pkg/contrib/sha1.h @@ -14,12 +14,13 @@ #ifndef APTPKG_SHA1_H #define APTPKG_SHA1_H +#include "hashsum_template.h" + +#ifndef APT_10_CLEANER_HEADERS #include <string> #include <cstring> #include <algorithm> - -#include "hashsum_template.h" - +#endif #ifndef APT_8_CLEANER_HEADERS using std::string; using std::min; diff --git a/apt-pkg/contrib/sha2.h b/apt-pkg/contrib/sha2.h index 8e0c99a1b..a25ad4d32 100644 --- a/apt-pkg/contrib/sha2.h +++ b/apt-pkg/contrib/sha2.h @@ -14,14 +14,18 @@ #ifndef APTPKG_SHA2_H #define APTPKG_SHA2_H -#include <string> #include <cstring> -#include <algorithm> -#include <stdint.h> #include "sha2_internal.h" #include "hashsum_template.h" +#ifndef APT_10_CLEANER_HEADERS +#include <string> +#include <algorithm> +#include <stdint.h> +#endif + + typedef HashSumValue<512> SHA512SumValue; typedef HashSumValue<256> SHA256SumValue; diff --git a/apt-pkg/contrib/sha2_internal.cc b/apt-pkg/contrib/sha2_internal.cc index bb2560252..131ff5beb 100644 --- a/apt-pkg/contrib/sha2_internal.cc +++ b/apt-pkg/contrib/sha2_internal.cc @@ -33,6 +33,7 @@ */ #include <config.h> +#include <endian.h> #include <string.h> /* memcpy()/memset() or bcopy()/bzero() */ #include <assert.h> /* assert() */ #include "sha2_internal.h" diff --git a/apt-pkg/contrib/sha2_internal.h b/apt-pkg/contrib/sha2_internal.h index d9d429c92..1b82d965d 100644 --- a/apt-pkg/contrib/sha2_internal.h +++ b/apt-pkg/contrib/sha2_internal.h @@ -44,6 +44,7 @@ #ifdef SHA2_USE_INTTYPES_H +#include <stddef.h> #include <inttypes.h> #endif /* SHA2_USE_INTTYPES_H */ diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc index d4f53ea3a..2100ee47b 100644 --- a/apt-pkg/contrib/strutl.cc +++ b/apt-pkg/contrib/strutl.cc @@ -21,6 +21,11 @@ #include <apt-pkg/fileutl.h> #include <apt-pkg/error.h> +#include <stddef.h> +#include <stdlib.h> +#include <time.h> +#include <string> +#include <vector> #include <ctype.h> #include <string.h> #include <sstream> @@ -33,9 +38,9 @@ #include <iconv.h> #include <apti18n.h> - -using namespace std; /*}}}*/ +using namespace std; + // Strip - Remove white space from the front and back of a string /*{{{*/ // --------------------------------------------------------------------- namespace APT { @@ -153,7 +158,7 @@ char *_strrstrip(char *String) End++; *End = 0; return String; -}; +} /*}}}*/ // strtabexpand - Converts tabs into 8 spaces /*{{{*/ // --------------------------------------------------------------------- @@ -1130,9 +1135,11 @@ bool TokSplitString(char Tok,char *Input,char **List, also, but the advantage is that we have an iteratable vector */ vector<string> VectorizeString(string const &haystack, char const &split) { + vector<string> exploded; + if (haystack.empty() == true) + return exploded; string::const_iterator start = haystack.begin(); string::const_iterator end = start; - vector<string> exploded; do { for (; end != haystack.end() && *end != split; ++end); exploded.push_back(string(start, end)); @@ -1182,7 +1189,7 @@ unsigned long RegexChoice(RxChoiceList *Rxs,const char **ListBegin, R->Hit = false; unsigned long Hits = 0; - for (; ListBegin != ListEnd; ListBegin++) + for (; ListBegin < ListEnd; ++ListBegin) { // Check if the name is a regex const char *I; diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h index 8d746f10e..185cdc3fc 100644 --- a/apt-pkg/contrib/strutl.h +++ b/apt-pkg/contrib/strutl.h @@ -18,15 +18,18 @@ #include <limits> -#include <stdlib.h> #include <string> #include <cstring> #include <vector> #include <iostream> #include <time.h> +#include <stddef.h> #include "macros.h" +#ifndef APT_10_CLEANER_HEADERS +#include <stdlib.h> +#endif #ifndef APT_8_CLEANER_HEADERS using std::string; using std::vector; @@ -37,8 +40,8 @@ namespace APT { namespace String { std::string Strip(const std::string &s); bool Endswith(const std::string &s, const std::string &ending); - }; -}; + } +} bool UTF8ToCodeset(const char *codeset, const std::string &orig, std::string *dest); @@ -60,9 +63,9 @@ std::string Base64Encode(const std::string &Str); std::string OutputInDepth(const unsigned long Depth, const char* Separator=" "); std::string URItoFileName(const std::string &URI); std::string TimeRFC1123(time_t Date); -bool RFC1123StrToTime(const char* const str,time_t &time) __must_check; -bool FTPMDTMStrToTime(const char* const str,time_t &time) __must_check; -__deprecated bool StrToTime(const std::string &Val,time_t &Result); +bool RFC1123StrToTime(const char* const str,time_t &time) APT_MUSTCHECK; +bool FTPMDTMStrToTime(const char* const str,time_t &time) APT_MUSTCHECK; +APT_DEPRECATED bool StrToTime(const std::string &Val,time_t &Result); std::string LookupTag(const std::string &Message,const char *Tag,const char *Default = 0); int StringToBool(const std::string &Text,int Default = -1); bool ReadMessages(int Fd, std::vector<std::string> &List); @@ -76,7 +79,7 @@ bool TokSplitString(char Tok,char *Input,char **List, unsigned long ListMax); // split a given string by a char -std::vector<std::string> VectorizeString(std::string const &haystack, char const &split) __attrib_const; +std::vector<std::string> VectorizeString(std::string const &haystack, char const &split) APT_CONST; /* \brief Return a vector of strings from string "input" where "sep" * is used as the delimiter string. @@ -94,56 +97,56 @@ std::vector<std::string> VectorizeString(std::string const &haystack, char const */ std::vector<std::string> StringSplit(std::string const &input, std::string const &sep, - unsigned int maxsplit=std::numeric_limits<unsigned int>::max()) __attrib_const; + unsigned int maxsplit=std::numeric_limits<unsigned int>::max()) APT_CONST; -void ioprintf(std::ostream &out,const char *format,...) __like_printf(2); -void strprintf(std::string &out,const char *format,...) __like_printf(2); -char *safe_snprintf(char *Buffer,char *End,const char *Format,...) __like_printf(3); +void ioprintf(std::ostream &out,const char *format,...) APT_PRINTF(2); +void strprintf(std::string &out,const char *format,...) APT_PRINTF(2); +char *safe_snprintf(char *Buffer,char *End,const char *Format,...) APT_PRINTF(3); bool CheckDomainList(const std::string &Host, const std::string &List); -int tolower_ascii(int const c) __attrib_const __hot; +int tolower_ascii(int const c) APT_CONST APT_HOT; std::string StripEpoch(const std::string &VerStr); #define APT_MKSTRCMP(name,func) \ -inline int name(const char *A,const char *B) {return func(A,A+strlen(A),B,B+strlen(B));}; \ -inline int name(const char *A,const char *AEnd,const char *B) {return func(A,AEnd,B,B+strlen(B));}; \ -inline int name(const std::string& A,const char *B) {return func(A.c_str(),A.c_str()+A.length(),B,B+strlen(B));}; \ -inline int name(const std::string& A,const std::string& B) {return func(A.c_str(),A.c_str()+A.length(),B.c_str(),B.c_str()+B.length());}; \ -inline int name(const std::string& A,const char *B,const char *BEnd) {return func(A.c_str(),A.c_str()+A.length(),B,BEnd);}; +inline APT_PURE int name(const char *A,const char *B) {return func(A,A+strlen(A),B,B+strlen(B));} \ +inline APT_PURE int name(const char *A,const char *AEnd,const char *B) {return func(A,AEnd,B,B+strlen(B));} \ +inline APT_PURE int name(const std::string& A,const char *B) {return func(A.c_str(),A.c_str()+A.length(),B,B+strlen(B));} \ +inline APT_PURE int name(const std::string& A,const std::string& B) {return func(A.c_str(),A.c_str()+A.length(),B.c_str(),B.c_str()+B.length());} \ +inline APT_PURE int name(const std::string& A,const char *B,const char *BEnd) {return func(A.c_str(),A.c_str()+A.length(),B,BEnd);} #define APT_MKSTRCMP2(name,func) \ -inline int name(const char *A,const char *AEnd,const char *B) {return func(A,AEnd,B,B+strlen(B));}; \ -inline int name(const std::string& A,const char *B) {return func(A.begin(),A.end(),B,B+strlen(B));}; \ -inline int name(const std::string& A,const std::string& B) {return func(A.begin(),A.end(),B.begin(),B.end());}; \ -inline int name(const std::string& A,const char *B,const char *BEnd) {return func(A.begin(),A.end(),B,BEnd);}; +inline APT_PURE int name(const char *A,const char *AEnd,const char *B) {return func(A,AEnd,B,B+strlen(B));} \ +inline APT_PURE int name(const std::string& A,const char *B) {return func(A.begin(),A.end(),B,B+strlen(B));} \ +inline APT_PURE int name(const std::string& A,const std::string& B) {return func(A.begin(),A.end(),B.begin(),B.end());} \ +inline APT_PURE int name(const std::string& A,const char *B,const char *BEnd) {return func(A.begin(),A.end(),B,BEnd);} -int stringcmp(const char *A,const char *AEnd,const char *B,const char *BEnd); -int stringcasecmp(const char *A,const char *AEnd,const char *B,const char *BEnd); +int APT_PURE stringcmp(const char *A,const char *AEnd,const char *B,const char *BEnd); +int APT_PURE stringcasecmp(const char *A,const char *AEnd,const char *B,const char *BEnd); /* We assume that GCC 3 indicates that libstdc++3 is in use too. In that case the definition of string::const_iterator is not the same as const char * and we need these extra functions */ #if __GNUC__ >= 3 -int stringcmp(std::string::const_iterator A,std::string::const_iterator AEnd, +int APT_PURE stringcmp(std::string::const_iterator A,std::string::const_iterator AEnd, const char *B,const char *BEnd); -int stringcmp(std::string::const_iterator A,std::string::const_iterator AEnd, +int APT_PURE stringcmp(std::string::const_iterator A,std::string::const_iterator AEnd, std::string::const_iterator B,std::string::const_iterator BEnd); -int stringcasecmp(std::string::const_iterator A,std::string::const_iterator AEnd, +int APT_PURE stringcasecmp(std::string::const_iterator A,std::string::const_iterator AEnd, const char *B,const char *BEnd); -int stringcasecmp(std::string::const_iterator A,std::string::const_iterator AEnd, +int APT_PURE stringcasecmp(std::string::const_iterator A,std::string::const_iterator AEnd, std::string::const_iterator B,std::string::const_iterator BEnd); -inline int stringcmp(std::string::const_iterator A,std::string::const_iterator Aend,const char *B) {return stringcmp(A,Aend,B,B+strlen(B));}; -inline int stringcasecmp(std::string::const_iterator A,std::string::const_iterator Aend,const char *B) {return stringcasecmp(A,Aend,B,B+strlen(B));}; +inline APT_PURE int stringcmp(std::string::const_iterator A,std::string::const_iterator Aend,const char *B) {return stringcmp(A,Aend,B,B+strlen(B));} +inline APT_PURE int stringcasecmp(std::string::const_iterator A,std::string::const_iterator Aend,const char *B) {return stringcasecmp(A,Aend,B,B+strlen(B));} #endif -APT_MKSTRCMP2(stringcmp,stringcmp); -APT_MKSTRCMP2(stringcasecmp,stringcasecmp); +APT_MKSTRCMP2(stringcmp,stringcmp) +APT_MKSTRCMP2(stringcasecmp,stringcasecmp) // Return the length of a NULL-terminated string array -size_t strv_length(const char **str_array); +size_t APT_PURE strv_length(const char **str_array); -inline const char *DeNull(const char *s) {return (s == 0?"(null)":s);}; +inline const char *DeNull(const char *s) {return (s == 0?"(null)":s);} class URI { @@ -159,13 +162,13 @@ class URI unsigned int Port; operator std::string(); - inline void operator =(const std::string &From) {CopyFrom(From);}; + inline void operator =(const std::string &From) {CopyFrom(From);} inline bool empty() {return Access.empty();}; static std::string SiteOnly(const std::string &URI); static std::string NoUserPassword(const std::string &URI); - URI(std::string Path) {CopyFrom(Path);}; - URI() : Port(0) {}; + URI(std::string Path) {CopyFrom(Path);} + URI() : Port(0) {} }; struct SubstVar diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc index 909dfcf47..eee758b7a 100644 --- a/apt-pkg/deb/debindexfile.cc +++ b/apt-pkg/deb/debindexfile.cc @@ -15,7 +15,6 @@ #include <apt-pkg/debsrcrecords.h> #include <apt-pkg/deblistparser.h> #include <apt-pkg/debrecords.h> -#include <apt-pkg/sourcelist.h> #include <apt-pkg/configuration.h> #include <apt-pkg/progress.h> #include <apt-pkg/error.h> @@ -23,7 +22,18 @@ #include <apt-pkg/acquire-item.h> #include <apt-pkg/debmetaindex.h> #include <apt-pkg/gpgv.h> - +#include <apt-pkg/fileutl.h> +#include <apt-pkg/indexfile.h> +#include <apt-pkg/mmap.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/pkgcachegen.h> +#include <apt-pkg/pkgrecords.h> +#include <apt-pkg/srcrecords.h> + +#include <stdio.h> +#include <iostream> +#include <string> #include <sys/stat.h> /*}}}*/ @@ -650,7 +660,7 @@ pkgCache::PkgFileIterator debStatusIndex::FindInCache(pkgCache &Cache) const // StatusIndex::Exists - Check if the index is available /*{{{*/ // --------------------------------------------------------------------- /* */ -bool debStatusIndex::Exists() const +APT_CONST bool debStatusIndex::Exists() const { // Abort if the file does not exist. return true; diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h index 9e64d4476..017c69a0a 100644 --- a/apt-pkg/deb/debindexfile.h +++ b/apt-pkg/deb/debindexfile.h @@ -16,9 +16,17 @@ #ifndef PKGLIB_DEBINDEXFILE_H #define PKGLIB_DEBINDEXFILE_H +#include <apt-pkg/indexfile.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/srcrecords.h> +#include <string> + +class OpProgress; +class pkgAcquire; +class pkgCacheGenerator; -#include <apt-pkg/indexfile.h> class debStatusIndex : public pkgIndexFile { @@ -30,10 +38,10 @@ class debStatusIndex : public pkgIndexFile public: - virtual const Type *GetType() const; + virtual const Type *GetType() const APT_CONST; // Interface for acquire - virtual std::string Describe(bool Short) const {return File;}; + virtual std::string Describe(bool /*Short*/) const {return File;}; // Interface for the Cache Generator virtual bool Exists() const; @@ -63,7 +71,7 @@ class debPackagesIndex : public pkgIndexFile public: - virtual const Type *GetType() const; + virtual const Type *GetType() const APT_CONST; // Stuff for accessing files on remote items virtual std::string ArchiveInfo(pkgCache::VerIterator Ver) const; @@ -102,7 +110,7 @@ class debTranslationsIndex : public pkgIndexFile public: - virtual const Type *GetType() const; + virtual const Type *GetType() const APT_CONST; // Interface for acquire virtual std::string Describe(bool Short) const; @@ -134,7 +142,7 @@ class debSourcesIndex : public pkgIndexFile public: - virtual const Type *GetType() const; + virtual const Type *GetType() const APT_CONST; // Stuff for accessing files on remote items virtual std::string SourceInfo(pkgSrcRecords::Parser const &Record, diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index acdcc4554..a1bcfb710 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -21,8 +21,17 @@ #include <apt-pkg/fileutl.h> #include <apt-pkg/crc-16.h> #include <apt-pkg/md5.h> +#include <apt-pkg/mmap.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/tagfile.h> #include <apt-pkg/macros.h> +#include <stddef.h> +#include <string.h> +#include <algorithm> +#include <string> +#include <vector> #include <ctype.h> /*}}}*/ @@ -34,7 +43,7 @@ static debListParser::WordList PrioList[] = { {"standard",pkgCache::State::Standard}, {"optional",pkgCache::State::Optional}, {"extra",pkgCache::State::Extra}, - {}}; + {NULL, 0}}; // ListParser::debListParser - Constructor /*{{{*/ // --------------------------------------------------------------------- @@ -95,44 +104,49 @@ string debListParser::Version() return Section.FindS("Version"); } /*}}}*/ -// ListParser::NewVersion - Fill in the version structure /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool debListParser::NewVersion(pkgCache::VerIterator &Ver) +unsigned char debListParser::ParseMultiArch(bool const showErrors) /*{{{*/ { - // Parse the section - Ver->Section = UniqFindTagWrite("Section"); - - // Parse multi-arch + unsigned char MA; string const MultiArch = Section.FindS("Multi-Arch"); if (MultiArch.empty() == true) - Ver->MultiArch = pkgCache::Version::None; + MA = pkgCache::Version::None; else if (MultiArch == "same") { - // Parse multi-arch if (ArchitectureAll() == true) { - /* Arch all packages can't be Multi-Arch: same */ - _error->Warning("Architecture: all package '%s' can't be Multi-Arch: same", - Section.FindS("Package").c_str()); - Ver->MultiArch = pkgCache::Version::None; + if (showErrors == true) + _error->Warning("Architecture: all package '%s' can't be Multi-Arch: same", + Section.FindS("Package").c_str()); + MA = pkgCache::Version::None; } else - Ver->MultiArch = pkgCache::Version::Same; + MA = pkgCache::Version::Same; } else if (MultiArch == "foreign") - Ver->MultiArch = pkgCache::Version::Foreign; + MA = pkgCache::Version::Foreign; else if (MultiArch == "allowed") - Ver->MultiArch = pkgCache::Version::Allowed; + MA = pkgCache::Version::Allowed; else { - _error->Warning("Unknown Multi-Arch type '%s' for package '%s'", - MultiArch.c_str(), Section.FindS("Package").c_str()); - Ver->MultiArch = pkgCache::Version::None; + if (showErrors == true) + _error->Warning("Unknown Multi-Arch type '%s' for package '%s'", + MultiArch.c_str(), Section.FindS("Package").c_str()); + MA = pkgCache::Version::None; } if (ArchitectureAll() == true) - Ver->MultiArch |= pkgCache::Version::All; + MA |= pkgCache::Version::All; + return MA; +} + /*}}}*/ +// ListParser::NewVersion - Fill in the version structure /*{{{*/ +// --------------------------------------------------------------------- +/* */ +bool debListParser::NewVersion(pkgCache::VerIterator &Ver) +{ + // Parse the section + Ver->Section = UniqFindTagWrite("Section"); + Ver->MultiArch = ParseMultiArch(true); // Archive Size Ver->Size = Section.FindULL("Size"); // Unpacked Size (in K) @@ -354,7 +368,7 @@ bool debListParser::ParseStatus(pkgCache::PkgIterator &Pkg, {"hold",pkgCache::State::Hold}, {"deinstall",pkgCache::State::DeInstall}, {"purge",pkgCache::State::Purge}, - {}}; + {NULL, 0}}; if (GrabWord(string(Start,I-Start),WantList,Pkg->SelectedState) == false) return _error->Error("Malformed 1st word in the Status line"); @@ -370,7 +384,7 @@ bool debListParser::ParseStatus(pkgCache::PkgIterator &Pkg, {"reinstreq",pkgCache::State::ReInstReq}, {"hold",pkgCache::State::HoldInst}, {"hold-reinstreq",pkgCache::State::HoldReInstReq}, - {}}; + {NULL, 0}}; if (GrabWord(string(Start,I-Start),FlagList,Pkg->InstState) == false) return _error->Error("Malformed 2nd word in the Status line"); @@ -392,7 +406,7 @@ bool debListParser::ParseStatus(pkgCache::PkgIterator &Pkg, {"triggers-pending",pkgCache::State::TriggersPending}, {"post-inst-failed",pkgCache::State::HalfConfigured}, {"removal-failed",pkgCache::State::HalfInstalled}, - {}}; + {NULL, 0}}; if (GrabWord(string(Start,I-Start),StatusList,Pkg->CurrentState) == false) return _error->Error("Malformed 3rd word in the Status line"); @@ -475,17 +489,30 @@ const char *debListParser::ConvertRelation(const char *I,unsigned int &Op) /* This parses the dependency elements out of a standard string in place, bit by bit. */ const char *debListParser::ParseDepends(const char *Start,const char *Stop, + std::string &Package,std::string &Ver,unsigned int &Op) + { return ParseDepends(Start, Stop, Package, Ver, Op, false, true, false); } +const char *debListParser::ParseDepends(const char *Start,const char *Stop, + std::string &Package,std::string &Ver,unsigned int &Op, + bool const &ParseArchFlags) + { return ParseDepends(Start, Stop, Package, Ver, Op, ParseArchFlags, true, false); } +const char *debListParser::ParseDepends(const char *Start,const char *Stop, + std::string &Package,std::string &Ver,unsigned int &Op, + bool const &ParseArchFlags, bool const &StripMultiArch) + { return ParseDepends(Start, Stop, Package, Ver, Op, ParseArchFlags, StripMultiArch, false); } +const char *debListParser::ParseDepends(const char *Start,const char *Stop, string &Package,string &Ver, unsigned int &Op, bool const &ParseArchFlags, - bool const &StripMultiArch) + bool const &StripMultiArch, + bool const &ParseRestrictionsList) { // Strip off leading space - for (;Start != Stop && isspace(*Start) != 0; Start++); + for (;Start != Stop && isspace(*Start) != 0; ++Start); // Parse off the package name const char *I = Start; for (;I != Stop && isspace(*I) == 0 && *I != '(' && *I != ')' && - *I != ',' && *I != '|' && *I != '[' && *I != ']'; I++); + *I != ',' && *I != '|' && *I != '[' && *I != ']' && + *I != '<' && *I != '>'; ++I); // Malformed, no '(' if (I != Stop && *I == ')') @@ -602,6 +629,76 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop, for (;I != Stop && isspace(*I) != 0; I++); } + if (ParseRestrictionsList == true) + { + // Parse a restrictions list + if (I != Stop && *I == '<') + { + ++I; + // malformed + if (unlikely(I == Stop)) + return 0; + + std::vector<string> const profiles = APT::Configuration::getBuildProfiles(); + + const char *End = I; + bool Found = false; + bool NegRestriction = false; + while (I != Stop) + { + // look for whitespace or ending '>' + for (;End != Stop && !isspace(*End) && *End != '>'; ++End); + + if (unlikely(End == Stop)) + return 0; + + if (*I == '!') + { + NegRestriction = true; + ++I; + } + + std::string restriction(I, End); + + std::string prefix = "profile."; + // only support for "profile" prefix, ignore others + if (restriction.size() > prefix.size() && + restriction.substr(0, prefix.size()) == prefix) + { + // get the name of the profile + restriction = restriction.substr(prefix.size()); + + if (restriction.empty() == false && profiles.empty() == false && + std::find(profiles.begin(), profiles.end(), restriction) != profiles.end()) + { + Found = true; + if (I[-1] != '!') + NegRestriction = false; + // we found a match, so fast-forward to the end of the wildcards + for (; End != Stop && *End != '>'; ++End); + } + } + + if (*End++ == '>') { + I = End; + break; + } + + I = End; + for (;I != Stop && isspace(*I) != 0; I++); + } + + if (NegRestriction == true) + Found = !Found; + + if (Found == false) + Package = ""; /* not for this restriction */ + } + + // Skip whitespace + for (;I != Stop && isspace(*I) != 0; I++); + } + if (I != Stop && *I == '|') Op |= pkgCache::Dep::Or; @@ -635,7 +732,7 @@ bool debListParser::ParseDepends(pkgCache::VerIterator &Ver, string Version; unsigned int Op; - Start = ParseDepends(Start, Stop, Package, Version, Op, false, false); + Start = ParseDepends(Start, Stop, Package, Version, Op, false, false, false); if (Start == 0) return _error->Error("Problem parsing dependency %s",Tag); size_t const found = Package.rfind(':'); @@ -841,3 +938,24 @@ unsigned char debListParser::GetPrio(string Str) return Out; } /*}}}*/ +#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) +bool debListParser::SameVersion(unsigned short const Hash, /*{{{*/ + pkgCache::VerIterator const &Ver) +{ + if (pkgCacheGenerator::ListParser::SameVersion(Hash, Ver) == false) + return false; + // status file has no (Download)Size, but all others are fair game + // status file is parsed last, so the first version we encounter is + // probably also the version we have downloaded + unsigned long long const Size = Section.FindULL("Size"); + if (Size != 0 && Size != Ver->Size) + return false; + // available everywhere, but easier to check here than to include in VersionHash + unsigned char MultiArch = ParseMultiArch(false); + if (MultiArch != Ver->MultiArch) + return false; + // for all practical proposes (we can check): same version + return true; +} + /*}}}*/ +#endif diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h index 386d291a2..baace79fe 100644 --- a/apt-pkg/deb/deblistparser.h +++ b/apt-pkg/deb/deblistparser.h @@ -13,11 +13,19 @@ #include <apt-pkg/pkgcachegen.h> #include <apt-pkg/tagfile.h> +#include <apt-pkg/md5.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/macros.h> + +#include <string> +#include <vector> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/indexfile.h> #endif +class FileFd; + class debListParser : public pkgCacheGenerator::ListParser { public: @@ -63,6 +71,9 @@ class debListParser : public pkgCacheGenerator::ListParser virtual std::string DescriptionLanguage(); virtual MD5SumValue Description_md5(); virtual unsigned short VersionHash(); +#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) + virtual bool SameVersion(unsigned short const Hash, pkgCache::VerIterator const &Ver); +#endif virtual bool UsePackage(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver); virtual unsigned long Offset() {return iOffset;}; @@ -72,15 +83,27 @@ class debListParser : public pkgCacheGenerator::ListParser bool LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,FileFd &File, std::string section); - + + static const char *ParseDepends(const char *Start,const char *Stop, + std::string &Package,std::string &Ver,unsigned int &Op); static const char *ParseDepends(const char *Start,const char *Stop, - std::string &Package,std::string &Ver,unsigned int &Op, - bool const &ParseArchFlags = false, - bool const &StripMultiArch = true); + std::string &Package,std::string &Ver,unsigned int &Op, + bool const &ParseArchFlags); + static const char *ParseDepends(const char *Start,const char *Stop, + std::string &Package,std::string &Ver,unsigned int &Op, + bool const &ParseArchFlags, bool const &StripMultiArch); + static const char *ParseDepends(const char *Start,const char *Stop, + std::string &Package,std::string &Ver,unsigned int &Op, + bool const &ParseArchFlags, bool const &StripMultiArch, + bool const &ParseRestrictionsList); + static const char *ConvertRelation(const char *I,unsigned int &Op); debListParser(FileFd *File, std::string const &Arch = ""); virtual ~debListParser() {}; + + private: + APT_HIDDEN unsigned char ParseMultiArch(bool const showErrors); }; #endif diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc index 504877558..6fd12add8 100644 --- a/apt-pkg/deb/debmetaindex.cc +++ b/apt-pkg/deb/debmetaindex.cc @@ -9,8 +9,15 @@ #include <apt-pkg/aptconfiguration.h> #include <apt-pkg/indexrecords.h> #include <apt-pkg/sourcelist.h> -#include <apt-pkg/error.h> - +#include <apt-pkg/hashes.h> +#include <apt-pkg/macros.h> +#include <apt-pkg/metaindex.h> + +#include <string.h> +#include <map> +#include <string> +#include <utility> +#include <vector> #include <set> #include <algorithm> diff --git a/apt-pkg/deb/debmetaindex.h b/apt-pkg/deb/debmetaindex.h index cef8d68f7..2286fa8b2 100644 --- a/apt-pkg/deb/debmetaindex.h +++ b/apt-pkg/deb/debmetaindex.h @@ -3,7 +3,7 @@ #define PKGLIB_DEBMETAINDEX_H #include <apt-pkg/metaindex.h> -#include <apt-pkg/init.h> +#include <apt-pkg/macros.h> #include <map> #include <string> @@ -12,6 +12,12 @@ #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/sourcelist.h> #endif +#ifndef APT_10_CLEANER_HEADERS +#include <apt-pkg/init.h> +#endif + +class pkgAcquire; +class pkgIndexFile; class debReleaseIndex : public metaIndex { public: diff --git a/apt-pkg/deb/debrecords.cc b/apt-pkg/deb/debrecords.cc index 184c07c33..6063db5a8 100644 --- a/apt-pkg/deb/debrecords.cc +++ b/apt-pkg/deb/debrecords.cc @@ -12,10 +12,16 @@ #include <apt-pkg/debrecords.h> #include <apt-pkg/strutl.h> -#include <apt-pkg/error.h> #include <apt-pkg/aptconfiguration.h> #include <apt-pkg/fileutl.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/tagfile.h> +#include <string.h> +#include <algorithm> +#include <string> +#include <vector> #include <langinfo.h> /*}}}*/ diff --git a/apt-pkg/deb/debrecords.h b/apt-pkg/deb/debrecords.h index b5e3bbdba..bdac6c90b 100644 --- a/apt-pkg/deb/debrecords.h +++ b/apt-pkg/deb/debrecords.h @@ -17,6 +17,9 @@ #include <apt-pkg/pkgrecords.h> #include <apt-pkg/tagfile.h> #include <apt-pkg/fileutl.h> +#include <apt-pkg/pkgcache.h> + +#include <string> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/indexfile.h> diff --git a/apt-pkg/deb/debsrcrecords.cc b/apt-pkg/deb/debsrcrecords.cc index f5fb2da4a..615f0f57d 100644 --- a/apt-pkg/deb/debsrcrecords.cc +++ b/apt-pkg/deb/debsrcrecords.cc @@ -15,13 +15,20 @@ #include <apt-pkg/debsrcrecords.h> #include <apt-pkg/error.h> #include <apt-pkg/strutl.h> -#include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> +#include <apt-pkg/srcrecords.h> +#include <apt-pkg/tagfile.h> #include <apt-pkg/hashes.h> -using std::max; +#include <ctype.h> +#include <stdlib.h> +#include <string.h> +#include <algorithm> +#include <string> +#include <vector> /*}}}*/ +using std::max; using std::string; // SrcRecordParser::Binaries - Return the binaries field /*{{{*/ @@ -58,7 +65,7 @@ const char **debSrcRecordParser::Binaries() } while (*bin != '\0'); StaticBinList.push_back(NULL); - return (const char **) &StaticBinList[0]; + return &StaticBinList[0]; } /*}}}*/ // SrcRecordParser::BuildDepends - Return the Build-Depends information /*{{{*/ @@ -91,7 +98,7 @@ bool debSrcRecordParser::BuildDepends(std::vector<pkgSrcRecords::Parser::BuildDe while (1) { Start = debListParser::ParseDepends(Start, Stop, - rec.Package,rec.Version,rec.Op,true, StripMultiArch); + rec.Package,rec.Version,rec.Op,true,StripMultiArch,true); if (Start == 0) return _error->Error("Problem parsing dependency: %s", fields[I]); @@ -158,7 +165,7 @@ bool debSrcRecordParser::Files(std::vector<pkgSrcRecords::File> &List) // assign full hash string F.Hash = HashString(SourceHashFields[i].second, RawHash).toStr(); // API compat hack - if(SourceHashFields[i].second == "MD5Sum") + if(strcmp(SourceHashFields[i].second, "MD5Sum") == 0) F.MD5Hash = RawHash; // Parse the size and append the directory diff --git a/apt-pkg/deb/debsrcrecords.h b/apt-pkg/deb/debsrcrecords.h index a8fb465bb..b65d1480b 100644 --- a/apt-pkg/deb/debsrcrecords.h +++ b/apt-pkg/deb/debsrcrecords.h @@ -11,11 +11,16 @@ #ifndef PKGLIB_DEBSRCRECORDS_H #define PKGLIB_DEBSRCRECORDS_H - #include <apt-pkg/srcrecords.h> #include <apt-pkg/tagfile.h> #include <apt-pkg/fileutl.h> +#include <stddef.h> +#include <string> +#include <vector> + +class pkgIndexFile; + class debSrcRecordParser : public pkgSrcRecords::Parser { /** \brief dpointer placeholder (for later in case we need it) */ diff --git a/apt-pkg/deb/debsystem.cc b/apt-pkg/deb/debsystem.cc index b95ff15df..142f3a6e6 100644 --- a/apt-pkg/deb/debsystem.cc +++ b/apt-pkg/deb/debsystem.cc @@ -19,7 +19,14 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/error.h> #include <apt-pkg/fileutl.h> -#include <sys/types.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> + +#include <ctype.h> +#include <stdlib.h> +#include <string.h> +#include <string> +#include <vector> #include <unistd.h> #include <dirent.h> #include <errno.h> @@ -195,7 +202,7 @@ bool debSystem::Initialize(Configuration &Cnf) // --------------------------------------------------------------------- /* The standard name for a deb is 'deb'.. There are no separate versions of .deb to worry about.. */ -bool debSystem::ArchiveSupported(const char *Type) +APT_PURE bool debSystem::ArchiveSupported(const char *Type) { if (strcmp(Type,"deb") == 0) return true; diff --git a/apt-pkg/deb/debsystem.h b/apt-pkg/deb/debsystem.h index 855123516..a945f68fb 100644 --- a/apt-pkg/deb/debsystem.h +++ b/apt-pkg/deb/debsystem.h @@ -12,11 +12,19 @@ #include <apt-pkg/pkgsystem.h> #include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <vector> +class Configuration; +class pkgIndexFile; +class pkgPackageManager; class debSystemPrivate; -class debStatusIndex; class pkgDepCache; +#ifndef APT_10_CLEANER_HEADERS +class debStatusIndex; +#endif + class debSystem : public pkgSystem { // private d-pointer diff --git a/apt-pkg/deb/debversion.cc b/apt-pkg/deb/debversion.cc index 74e2552ff..a5eacb7f5 100644 --- a/apt-pkg/deb/debversion.cc +++ b/apt-pkg/deb/debversion.cc @@ -15,6 +15,8 @@ #include <apt-pkg/debversion.h> #include <apt-pkg/pkgcache.h> +#include <string.h> +#include <string> #include <stdlib.h> #include <ctype.h> /*}}}*/ diff --git a/apt-pkg/deb/debversion.h b/apt-pkg/deb/debversion.h index f1d6f3cc5..434ff4a2e 100644 --- a/apt-pkg/deb/debversion.h +++ b/apt-pkg/deb/debversion.h @@ -12,26 +12,26 @@ #ifndef PKGLIB_DEBVERSION_H #define PKGLIB_DEBVERSION_H +#include <apt-pkg/version.h> +#include <string> -#include <apt-pkg/version.h> - class debVersioningSystem : public pkgVersioningSystem -{ +{ public: - + static int CmpFragment(const char *A, const char *AEnd, const char *B, - const char *BEnd); - + const char *BEnd) APT_PURE; + // Compare versions.. virtual int DoCmpVersion(const char *A,const char *Aend, - const char *B,const char *Bend); - virtual bool CheckDep(const char *PkgVer,int Op,const char *DepVer); - virtual int DoCmpReleaseVer(const char *A,const char *Aend, + const char *B,const char *Bend) APT_PURE; + virtual bool CheckDep(const char *PkgVer,int Op,const char *DepVer) APT_PURE; + virtual APT_PURE int DoCmpReleaseVer(const char *A,const char *Aend, const char *B,const char *Bend) { return DoCmpVersion(A,Aend,B,Bend); - } + } virtual std::string UpstreamVersion(const char *A); debVersioningSystem(); diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc index b975754b0..32ef343aa 100644 --- a/apt-pkg/deb/dpkgpm.cc +++ b/apt-pkg/deb/dpkgpm.cc @@ -10,41 +10,45 @@ // Includes /*{{{*/ #include <config.h> -#include <apt-pkg/dpkgpm.h> -#include <apt-pkg/error.h> +#include <apt-pkg/cachefile.h> #include <apt-pkg/configuration.h> #include <apt-pkg/depcache.h> -#include <apt-pkg/pkgrecords.h> -#include <apt-pkg/strutl.h> +#include <apt-pkg/dpkgpm.h> +#include <apt-pkg/error.h> #include <apt-pkg/fileutl.h> -#include <apt-pkg/cachefile.h> -#include <apt-pkg/packagemanager.h> #include <apt-pkg/install-progress.h> +#include <apt-pkg/packagemanager.h> +#include <apt-pkg/pkgrecords.h> +#include <apt-pkg/strutl.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/macros.h> +#include <apt-pkg/pkgcache.h> -#include <unistd.h> -#include <stdlib.h> +#include <errno.h> #include <fcntl.h> +#include <grp.h> +#include <pty.h> +#include <pwd.h> +#include <signal.h> +#include <stddef.h> +#include <stdio.h> +#include <stdlib.h> +#include <sys/ioctl.h> #include <sys/select.h> #include <sys/stat.h> -#include <sys/types.h> +#include <sys/time.h> #include <sys/wait.h> -#include <signal.h> -#include <errno.h> -#include <string.h> -#include <stdio.h> -#include <string.h> -#include <algorithm> -#include <sstream> -#include <map> -#include <pwd.h> -#include <grp.h> -#include <iomanip> - #include <termios.h> +#include <time.h> #include <unistd.h> -#include <sys/ioctl.h> -#include <pty.h> -#include <stdio.h> +#include <algorithm> +#include <cstring> +#include <iostream> +#include <map> +#include <set> +#include <string> +#include <utility> +#include <vector> #include <apti18n.h> /*}}}*/ @@ -395,10 +399,14 @@ bool pkgDPkgPM::SendPkgsInfo(FILE * const F, unsigned int const &Version) that are due to be installed. */ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) { + bool result = true; + Configuration::Item const *Opts = _config->Tree(Cnf); if (Opts == 0 || Opts->Child == 0) return true; Opts = Opts->Child; + + sighandler_t old_sigpipe = signal(SIGPIPE, SIG_IGN); unsigned int Count = 1; for (; Opts != 0; Opts = Opts->Next, Count++) @@ -406,6 +414,10 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) if (Opts->Value.empty() == true) continue; + if(_config->FindB("Debug::RunScripts", false) == true) + std::clog << "Running external script with list of all .deb file: '" + << Opts->Value << "'" << std::endl; + // Determine the protocol version string OptSec = Opts->Value; string::size_type Pos; @@ -420,8 +432,10 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) std::set<int> KeepFDs; MergeKeepFdsFromConfiguration(KeepFDs); int Pipes[2]; - if (pipe(Pipes) != 0) - return _error->Errno("pipe","Failed to create IPC pipe to subprocess"); + if (pipe(Pipes) != 0) { + result = _error->Errno("pipe","Failed to create IPC pipe to subprocess"); + break; + } if (InfoFD != (unsigned)Pipes[0]) SetCloseExec(Pipes[0],true); else @@ -455,8 +469,10 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) } close(Pipes[0]); FILE *F = fdopen(Pipes[1],"w"); - if (F == 0) - return _error->Errno("fdopen","Faild to open new FD"); + if (F == 0) { + result = _error->Errno("fdopen","Faild to open new FD"); + break; + } // Feed it the filenames. if (Version <= 1) @@ -484,11 +500,14 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) fclose(F); // Clean up the sub process - if (ExecWait(Process,Opts->Value.c_str()) == false) - return _error->Error("Failure running script %s",Opts->Value.c_str()); + if (ExecWait(Process,Opts->Value.c_str()) == false) { + result = _error->Error("Failure running script %s",Opts->Value.c_str()); + break; + } } + signal(SIGPIPE, old_sigpipe); - return true; + return result; } /*}}}*/ // DPkgPM::DoStdin - Read stdin and pass to slave pty /*{{{*/ @@ -1034,14 +1053,15 @@ void pkgDPkgPM::StartPtyMagic() } // setup the pty and stuff - struct winsize win; + struct winsize win; - // if tcgetattr does not return zero there was a error - // and we do not do any pty magic + // if tcgetattr for both stdin/stdout returns 0 (no error) + // we do the pty magic _error->PushToStack(); - if (tcgetattr(STDOUT_FILENO, &d->tt) == 0) + if (tcgetattr(STDIN_FILENO, &d->tt) == 0 && + tcgetattr(STDOUT_FILENO, &d->tt) == 0) { - if (ioctl(1, TIOCGWINSZ, (char *)&win) < 0) + if (ioctl(STDOUT_FILENO, TIOCGWINSZ, (char *)&win) < 0) { _error->Errno("ioctl", _("ioctl(TIOCGWINSZ) failed")); } else if (openpty(&d->master, &d->slave, NULL, &d->tt, &win) < 0) @@ -1526,28 +1546,18 @@ bool pkgDPkgPM::GoNoABIBreak(APT::Progress::PackageManager *progress) // here but keep the loop going and just report it as a error // for later bool const stopOnError = _config->FindB("Dpkg::StopOnError",true); - - if(stopOnError) - RunScripts("DPkg::Post-Invoke"); - if (WIFSIGNALED(Status) != 0 && WTERMSIG(Status) == SIGSEGV) + if (WIFSIGNALED(Status) != 0 && WTERMSIG(Status) == SIGSEGV) strprintf(d->dpkg_error, "Sub-process %s received a segmentation fault.",Args[0]); else if (WIFEXITED(Status) != 0) strprintf(d->dpkg_error, "Sub-process %s returned an error code (%u)",Args[0],WEXITSTATUS(Status)); - else + else strprintf(d->dpkg_error, "Sub-process %s exited unexpectedly",Args[0]); + _error->Error("%s", d->dpkg_error.c_str()); - if(d->dpkg_error.size() > 0) - _error->Error("%s", d->dpkg_error.c_str()); - - if(stopOnError) - { - CloseLog(); - StopPtyMagic(); - d->progress->Stop(); - return false; - } - } + if(stopOnError) + break; + } } // dpkg is done at this point d->progress->Stop(); @@ -1578,10 +1588,10 @@ bool pkgDPkgPM::GoNoABIBreak(APT::Progress::PackageManager *progress) } Cache.writeStateFile(NULL); - return true; + return d->dpkg_error.empty(); } -void SigINT(int sig) { +void SigINT(int /*sig*/) { pkgPackageManager::SigINTStop = true; } /*}}}*/ @@ -1608,7 +1618,7 @@ void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg) string::size_type pos; FILE *report; - if (_config->FindB("Dpkg::ApportFailureReport", false) == false) + if (_config->FindB("Dpkg::ApportFailureReport", true) == false) { std::clog << "configured to not write apport reports" << std::endl; return; diff --git a/apt-pkg/deb/dpkgpm.h b/apt-pkg/deb/dpkgpm.h index 02e12a6d9..859c74b46 100644 --- a/apt-pkg/deb/dpkgpm.h +++ b/apt-pkg/deb/dpkgpm.h @@ -11,11 +11,20 @@ #define PKGLIB_DPKGPM_H #include <apt-pkg/packagemanager.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/macros.h> + #include <vector> #include <map> #include <stdio.h> -#include <apt-pkg/macros.h> +#include <string> + +#ifndef APT_10_CLEANER_HEADERS #include <apt-pkg/init.h> +#endif + +class pkgDepCache; +namespace APT { namespace Progress { class PackageManager; } } #ifndef APT_8_CLEANER_HEADERS using std::vector; @@ -82,7 +91,7 @@ class pkgDPkgPM : public pkgPackageManager // Helpers bool RunScriptsWithPkgs(const char *Cnf); - __deprecated bool SendV2Pkgs(FILE *F); + APT_DEPRECATED bool SendV2Pkgs(FILE *F); bool SendPkgsInfo(FILE * const F, unsigned int const &Version); void WriteHistoryTag(std::string const &tag, std::string value); std::string ExpandShortPackageName(pkgDepCache &Cache, @@ -109,10 +118,10 @@ class pkgDPkgPM : public pkgPackageManager void DoDpkgStatusFd(int statusfd); void ProcessDpkgStatusLine(char *line); #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR < 13) - void DoDpkgStatusFd(int statusfd, int unused) { + void DoDpkgStatusFd(int statusfd, int /*unused*/) { DoDpkgStatusFd(statusfd); } - void ProcessDpkgStatusLine(int unused, char *line) { + void ProcessDpkgStatusLine(int /*unused*/, char *line) { ProcessDpkgStatusLine(line); } #endif diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc index a12e6963d..19a6e0d7e 100644 --- a/apt-pkg/depcache.cc +++ b/apt-pkg/depcache.cc @@ -11,20 +11,26 @@ #include<config.h> #include <apt-pkg/depcache.h> -#include <apt-pkg/version.h> #include <apt-pkg/versionmatch.h> #include <apt-pkg/error.h> #include <apt-pkg/sptr.h> -#include <apt-pkg/algorithms.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/strutl.h> #include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> -#include <apt-pkg/pkgsystem.h> #include <apt-pkg/tagfile.h> #include <apt-pkg/progress.h> #include <apt-pkg/cacheset.h> - +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/macros.h> + +#include <stdio.h> +#include <string.h> +#include <list> +#include <string> +#include <utility> +#include <vector> #include <algorithm> #include <iostream> #include <sstream> @@ -222,7 +228,7 @@ bool pkgDepCache::readStateFile(OpProgress *Prog) /*{{{*/ return true; } /*}}}*/ -bool pkgDepCache::writeStateFile(OpProgress *prog, bool InstalledOnly) /*{{{*/ +bool pkgDepCache::writeStateFile(OpProgress * /*prog*/, bool InstalledOnly) /*{{{*/ { bool const debug_autoremove = _config->FindB("Debug::pkgAutoRemove",false); @@ -868,7 +874,7 @@ bool pkgDepCache::IsDeleteOk(PkgIterator const &Pkg,bool rPurge, return IsDeleteOkProtectInstallRequests(Pkg, rPurge, Depth, FromUser); } bool pkgDepCache::IsDeleteOkProtectInstallRequests(PkgIterator const &Pkg, - bool const rPurge, unsigned long const Depth, bool const FromUser) + bool const /*rPurge*/, unsigned long const Depth, bool const FromUser) { if (FromUser == false && Pkg->CurrentVer == 0) { @@ -889,7 +895,7 @@ bool pkgDepCache::IsDeleteOkProtectInstallRequests(PkgIterator const &Pkg, and prevents mode changes for packages on hold for example. If you want to check Mode specific stuff you can use the virtual public Is<Mode>Ok methods instead */ -char const* PrintMode(char const mode) +static char const* PrintMode(char const mode) { switch (mode) { @@ -1053,10 +1059,9 @@ bool pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, return true; } - // check if we are allowed to install the package (if we haven't already) - if (P.Mode != ModeInstall || P.InstallVer != P.CandidateVer) - if (IsInstallOk(Pkg,AutoInst,Depth,FromUser) == false) - return false; + // check if we are allowed to install the package + if (IsInstallOk(Pkg,AutoInst,Depth,FromUser) == false) + return false; ActionGroup group(*this); P.iFlags &= ~AutoKept; @@ -1117,32 +1122,22 @@ bool pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, continue; /* Check if this dep should be consider for install. If it is a user - defined important dep and we are installed a new package then + defined important dep and we are installed a new package then it will be installed. Otherwise we only check for important - deps that have changed from the installed version - */ + deps that have changed from the installed version */ if (IsImportantDep(Start) == false) continue; - /* If we are in an or group locate the first or that can - succeed. We have already cached this.. */ + /* If we are in an or group locate the first or that can + succeed. We have already cached this… */ for (; Ors > 1 && (DepState[Start->ID] & DepCVer) != DepCVer; --Ors) ++Start; + + /* unsatisfiable dependency: IsInstallOkDependenciesSatisfiableByCandidates + would have prevented us to get here if not overridden, so just skip + over the problem here as the frontend will know what it is doing */ if (Ors == 1 && (DepState[Start->ID] &DepCVer) != DepCVer && Start.IsNegative() == false) - { - if(DebugAutoInstall == true) - std::clog << OutputInDepth(Depth) << Start << " can't be satisfied!" << std::endl; - if (Start.IsCritical() == false) - continue; - // if the dependency was critical, we have absolutely no chance to install it, - // so if it wasn't installed remove it again. If it was, discard the candidate - // as the problemresolver will trip over it otherwise trying to install it (#735967) - if (Pkg->CurrentVer == 0) - MarkDelete(Pkg,false,Depth + 1, false); - else - SetCandidateVersion(Pkg.CurrentVer()); - return false; - } + continue; /* Check if any ImportantDep() (but not Critical) were added * since we installed the package. Also check for deps that @@ -1294,14 +1289,20 @@ bool pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, bool pkgDepCache::IsInstallOk(PkgIterator const &Pkg,bool AutoInst, unsigned long Depth, bool FromUser) { - return IsInstallOkMultiArchSameVersionSynced(Pkg,AutoInst, Depth, FromUser); + return IsInstallOkMultiArchSameVersionSynced(Pkg,AutoInst, Depth, FromUser) && + IsInstallOkDependenciesSatisfiableByCandidates(Pkg,AutoInst, Depth, FromUser); } bool pkgDepCache::IsInstallOkMultiArchSameVersionSynced(PkgIterator const &Pkg, - bool const AutoInst, unsigned long const Depth, bool const FromUser) + bool const /*AutoInst*/, unsigned long const Depth, bool const FromUser) { if (FromUser == true) // as always: user is always right return true; + // if we have checked before and it was okay, it will still be okay + if (PkgState[Pkg->ID].Mode == ModeInstall && + PkgState[Pkg->ID].InstallVer == PkgState[Pkg->ID].CandidateVer) + return true; + // ignore packages with none-M-A:same candidates VerIterator const CandVer = PkgState[Pkg->ID].CandidateVerIter(*this); if (unlikely(CandVer.end() == true) || CandVer == Pkg.CurrentVer() || @@ -1334,6 +1335,53 @@ bool pkgDepCache::IsInstallOkMultiArchSameVersionSynced(PkgIterator const &Pkg, return true; } +bool pkgDepCache::IsInstallOkDependenciesSatisfiableByCandidates(PkgIterator const &Pkg, + bool const AutoInst, unsigned long const Depth, bool const /*FromUser*/) +{ + if (AutoInst == false) + return true; + + VerIterator const CandVer = PkgState[Pkg->ID].CandidateVerIter(*this); + if (unlikely(CandVer.end() == true) || CandVer == Pkg.CurrentVer()) + return true; + + for (DepIterator Dep = CandVer.DependsList(); Dep.end() != true;) + { + // Grok or groups + DepIterator Start = Dep; + bool Result = true; + unsigned Ors = 0; + for (bool LastOR = true; Dep.end() == false && LastOR == true; ++Dep, ++Ors) + { + LastOR = (Dep->CompareOp & Dep::Or) == Dep::Or; + + if ((DepState[Dep->ID] & DepInstall) == DepInstall) + Result = false; + } + + if (Start.IsCritical() == false || Start.IsNegative() == true || Result == false) + continue; + + /* If we are in an or group locate the first or that can succeed. + We have already cached this… */ + for (; Ors > 1 && (DepState[Start->ID] & DepCVer) != DepCVer; --Ors) + ++Start; + + if (Ors == 1 && (DepState[Start->ID] &DepCVer) != DepCVer) + { + if (DebugAutoInstall == true) + std::clog << OutputInDepth(Depth) << Start << " can't be satisfied!" << std::endl; + + // the dependency is critical, but can't be installed, so discard the candidate + // as the problemresolver will trip over it otherwise trying to install it (#735967) + if (Pkg->CurrentVer != 0) + SetCandidateVersion(Pkg.CurrentVer()); + return false; + } + } + + return true; +} /*}}}*/ // DepCache::SetReInstall - Set the reinstallation flag /*{{{*/ // --------------------------------------------------------------------- @@ -1685,10 +1733,10 @@ bool pkgDepCache::Policy::IsImportantDep(DepIterator const &Dep) } /*}}}*/ // Policy::GetPriority - Get the priority of the package pin /*{{{*/ -signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgIterator const &Pkg) -{ return 0; }; -signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgFileIterator const &File) -{ return 0; }; +APT_CONST signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgIterator const &/*Pkg*/) +{ return 0; } +APT_CONST signed short pkgDepCache::Policy::GetPriority(pkgCache::PkgFileIterator const &/*File*/) +{ return 0; } /*}}}*/ pkgDepCache::InRootSetFunc *pkgDepCache::GetRootSetFunc() /*{{{*/ { diff --git a/apt-pkg/depcache.h b/apt-pkg/depcache.h index f6848f383..bec651279 100644 --- a/apt-pkg/depcache.h +++ b/apt-pkg/depcache.h @@ -40,18 +40,27 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/macros.h> + +#include <stddef.h> -#include <vector> #include <memory> -#include <set> #include <list> +#include <string> +#include <utility> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/progress.h> #include <apt-pkg/error.h> #endif +#ifndef APT_10_CLEANER_HEADERS +#include <set> +#include <vector> +#endif class OpProgress; +class pkgVersioningSystem; class pkgDepCache : protected pkgCache::Namespace { @@ -61,7 +70,7 @@ class pkgDepCache : protected pkgCache::Namespace class InRootSetFunc { public: - virtual bool InRootSet(const pkgCache::PkgIterator &pkg) {return false;}; + virtual bool InRootSet(const pkgCache::PkgIterator &/*pkg*/) {return false;}; virtual ~InRootSetFunc() {}; }; @@ -231,7 +240,7 @@ class pkgDepCache : protected pkgCache::Namespace unsigned char DepState; // DepState Flags // Update of candidate version - const char *StripEpoch(const char *Ver); + const char *StripEpoch(const char *Ver) APT_PURE; void Update(PkgIterator Pkg,pkgCache &Cache); // Various test members for the current status of the package @@ -381,8 +390,8 @@ class pkgDepCache : protected pkgCache::Namespace /** \brief Update the Marked and Garbage fields of all packages. * * This routine is implicitly invoked after all state manipulators - * and when an ActionGroup is destroyed. It invokes #MarkRequired - * and #Sweep to do its dirty work. + * and when an ActionGroup is destroyed. It invokes the private + * MarkRequired() and Sweep() to do its dirty work. * * \param rootFunc A predicate that returns \b true for packages * that should be added to the root set. @@ -465,7 +474,7 @@ class pkgDepCache : protected pkgCache::Namespace * * The parameters are the same as in the calling MarkDelete: * \param Pkg the package that MarkDelete wants to remove. - * \param Purge should we purge instead of "only" remove? + * \param MarkPurge should we purge instead of "only" remove? * \param Depth recursive deep of this Marker call * \param FromUser was the remove requested by the user? */ @@ -497,6 +506,8 @@ class pkgDepCache : protected pkgCache::Namespace // methods call by IsInstallOk bool IsInstallOkMultiArchSameVersionSynced(PkgIterator const &Pkg, bool const AutoInst, unsigned long const Depth, bool const FromUser); + bool IsInstallOkDependenciesSatisfiableByCandidates(PkgIterator const &Pkg, + bool const AutoInst, unsigned long const Depth, bool const FromUser); // methods call by IsDeleteOk bool IsDeleteOkProtectInstallRequests(PkgIterator const &Pkg, diff --git a/apt-pkg/edsp.cc b/apt-pkg/edsp.cc index e90598392..ee42267bc 100644 --- a/apt-pkg/edsp.cc +++ b/apt-pkg/edsp.cc @@ -11,16 +11,25 @@ #include <apt-pkg/error.h> #include <apt-pkg/cacheset.h> #include <apt-pkg/configuration.h> -#include <apt-pkg/version.h> -#include <apt-pkg/policy.h> #include <apt-pkg/tagfile.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/progress.h> +#include <apt-pkg/depcache.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/strutl.h> -#include <limits> +#include <ctype.h> +#include <stddef.h> +#include <string.h> +#include <time.h> +#include <unistd.h> #include <stdio.h> - +#include <iostream> +#include <vector> +#include <limits> #include <string> +#include <list> #include <apti18n.h> /*}}}*/ @@ -44,7 +53,7 @@ bool EDSP::WriteScenario(pkgDepCache &Cache, FILE* output, OpProgress *Progress) for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver, ++p) { WriteScenarioVersion(Cache, output, Pkg, Ver); - WriteScenarioDependency(Cache, output, Pkg, Ver); + WriteScenarioDependency(output, Ver); fprintf(output, "\n"); if (Progress != NULL && p % 100 == 0) Progress->Progress(p); @@ -64,7 +73,7 @@ bool EDSP::WriteLimitedScenario(pkgDepCache &Cache, FILE* output, for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver) { WriteScenarioVersion(Cache, output, Pkg, Ver); - WriteScenarioLimitedDependency(Cache, output, Pkg, Ver, pkgset); + WriteScenarioLimitedDependency(output, Ver, pkgset); fprintf(output, "\n"); if (Progress != NULL && p % 100 == 0) Progress->Progress(p); @@ -111,8 +120,7 @@ void EDSP::WriteScenarioVersion(pkgDepCache &Cache, FILE* output, pkgCache::PkgI } /*}}}*/ // EDSP::WriteScenarioDependency /*{{{*/ -void EDSP::WriteScenarioDependency(pkgDepCache &Cache, FILE* output, pkgCache::PkgIterator const &Pkg, - pkgCache::VerIterator const &Ver) +void EDSP::WriteScenarioDependency( FILE* output, pkgCache::VerIterator const &Ver) { std::string dependencies[pkgCache::Dep::Enhances + 1]; bool orGroup = false; @@ -148,8 +156,7 @@ void EDSP::WriteScenarioDependency(pkgDepCache &Cache, FILE* output, pkgCache::P } /*}}}*/ // EDSP::WriteScenarioLimitedDependency /*{{{*/ -void EDSP::WriteScenarioLimitedDependency(pkgDepCache &Cache, FILE* output, - pkgCache::PkgIterator const &Pkg, +void EDSP::WriteScenarioLimitedDependency(FILE* output, pkgCache::VerIterator const &Ver, APT::PackageSet const &pkgset) { diff --git a/apt-pkg/edsp.h b/apt-pkg/edsp.h index fd4436f60..f3092d3c6 100644 --- a/apt-pkg/edsp.h +++ b/apt-pkg/edsp.h @@ -9,8 +9,12 @@ #ifndef PKGLIB_EDSP_H #define PKGLIB_EDSP_H -#include <apt-pkg/pkgcache.h> #include <apt-pkg/cacheset.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/macros.h> + +#include <stdio.h> #include <list> #include <string> @@ -29,17 +33,15 @@ class EDSP /*{{{*/ static const char * const PrioMap[]; static const char * const DepMap[]; - bool static ReadLine(int const input, std::string &line); - bool static StringToBool(char const *answer, bool const defValue); + APT_HIDDEN bool static ReadLine(int const input, std::string &line); + APT_HIDDEN bool static StringToBool(char const *answer, bool const defValue); - void static WriteScenarioVersion(pkgDepCache &Cache, FILE* output, + APT_HIDDEN void static WriteScenarioVersion(pkgDepCache &Cache, FILE* output, pkgCache::PkgIterator const &Pkg, pkgCache::VerIterator const &Ver); - void static WriteScenarioDependency(pkgDepCache &Cache, FILE* output, - pkgCache::PkgIterator const &Pkg, + APT_HIDDEN void static WriteScenarioDependency(FILE* output, pkgCache::VerIterator const &Ver); - void static WriteScenarioLimitedDependency(pkgDepCache &Cache, FILE* output, - pkgCache::PkgIterator const &Pkg, + APT_HIDDEN void static WriteScenarioLimitedDependency(FILE* output, pkgCache::VerIterator const &Ver, APT::PackageSet const &pkgset); public: diff --git a/apt-pkg/edsp/edspindexfile.cc b/apt-pkg/edsp/edspindexfile.cc index 98ce4497a..10313fd61 100644 --- a/apt-pkg/edsp/edspindexfile.cc +++ b/apt-pkg/edsp/edspindexfile.cc @@ -10,15 +10,20 @@ #include <apt-pkg/edspindexfile.h> #include <apt-pkg/edsplistparser.h> -#include <apt-pkg/sourcelist.h> -#include <apt-pkg/configuration.h> -#include <apt-pkg/progress.h> #include <apt-pkg/error.h> -#include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> -#include <apt-pkg/acquire-item.h> +#include <apt-pkg/progress.h> +#include <apt-pkg/debindexfile.h> +#include <apt-pkg/indexfile.h> +#include <apt-pkg/mmap.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/pkgcachegen.h> +#include <apt-pkg/pkgrecords.h> -#include <sys/stat.h> +#include <stddef.h> +#include <unistd.h> +#include <string> /*}}}*/ // edspIndex::edspIndex - Constructor /*{{{*/ @@ -63,7 +68,7 @@ bool edspIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const class edspIFType: public pkgIndexFile::Type { public: - virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator File) const + virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator) const { // we don't have a record parser for this type as the file is not presistent return NULL; diff --git a/apt-pkg/edsp/edspindexfile.h b/apt-pkg/edsp/edspindexfile.h index de10f2d2f..609a2cde4 100644 --- a/apt-pkg/edsp/edspindexfile.h +++ b/apt-pkg/edsp/edspindexfile.h @@ -9,11 +9,15 @@ #define PKGLIB_EDSPINDEXFILE_H #include <apt-pkg/debindexfile.h> +#include <string> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/indexfile.h> #endif +class OpProgress; +class pkgCacheGenerator; + class edspIndex : public debStatusIndex { /** \brief dpointer placeholder (for later in case we need it) */ @@ -21,7 +25,7 @@ class edspIndex : public debStatusIndex public: - virtual const Type *GetType() const; + virtual const Type *GetType() const APT_CONST; virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const; diff --git a/apt-pkg/edsp/edsplistparser.cc b/apt-pkg/edsp/edsplistparser.cc index bcfdb1017..212dc7840 100644 --- a/apt-pkg/edsp/edsplistparser.cc +++ b/apt-pkg/edsp/edsplistparser.cc @@ -12,11 +12,13 @@ #include <config.h> #include <apt-pkg/edsplistparser.h> -#include <apt-pkg/error.h> -#include <apt-pkg/configuration.h> -#include <apt-pkg/strutl.h> #include <apt-pkg/md5.h> -#include <apt-pkg/macros.h> +#include <apt-pkg/deblistparser.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/tagfile.h> + +#include <string> /*}}}*/ // ListParser::edspListParser - Constructor /*{{{*/ @@ -84,8 +86,8 @@ bool edspListParser::ParseStatus(pkgCache::PkgIterator &Pkg, } /*}}}*/ // ListParser::LoadReleaseInfo - Load the release information /*{{{*/ -bool edspListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI, - FileFd &File, std::string component) +APT_CONST bool edspListParser::LoadReleaseInfo(pkgCache::PkgFileIterator & /*FileI*/, + FileFd & /*File*/, std::string /*component*/) { return true; } diff --git a/apt-pkg/edsp/edsplistparser.h b/apt-pkg/edsp/edsplistparser.h index a7bf9de95..959fb587f 100644 --- a/apt-pkg/edsp/edsplistparser.h +++ b/apt-pkg/edsp/edsplistparser.h @@ -12,6 +12,10 @@ #define PKGLIB_EDSPLISTPARSER_H #include <apt-pkg/deblistparser.h> +#include <apt-pkg/md5.h> +#include <apt-pkg/pkgcache.h> + +#include <string> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/pkgcachegen.h> diff --git a/apt-pkg/edsp/edspsystem.cc b/apt-pkg/edsp/edspsystem.cc index aae969d9d..92edb8d77 100644 --- a/apt-pkg/edsp/edspsystem.cc +++ b/apt-pkg/edsp/edspsystem.cc @@ -11,16 +11,17 @@ // Include Files /*{{{*/ #include <config.h> -#include <apt-pkg/edspsystem.h> +#include <apt-pkg/configuration.h> #include <apt-pkg/debversion.h> #include <apt-pkg/edspindexfile.h> -#include <apt-pkg/configuration.h> -#include <apt-pkg/error.h> +#include <apt-pkg/edspsystem.h> #include <apt-pkg/fileutl.h> -#include <sys/types.h> -#include <unistd.h> -#include <dirent.h> -#include <errno.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> + +#include <stddef.h> +#include <string> +#include <vector> #include <apti18n.h> /*}}}*/ @@ -49,7 +50,7 @@ bool edspSystem::Lock() } /*}}}*/ // System::UnLock - Drop a lock /*{{{*/ -bool edspSystem::UnLock(bool NoErrors) +bool edspSystem::UnLock(bool /*NoErrors*/) { return true; } @@ -58,7 +59,7 @@ bool edspSystem::UnLock(bool NoErrors) // --------------------------------------------------------------------- /* we can't use edsp input as input for real installations - just a simulation can work, but everything else will fail bigtime */ -pkgPackageManager *edspSystem::CreatePM(pkgDepCache *Cache) const +pkgPackageManager *edspSystem::CreatePM(pkgDepCache * /*Cache*/) const { return NULL; } @@ -81,7 +82,7 @@ bool edspSystem::Initialize(Configuration &Cnf) } /*}}}*/ // System::ArchiveSupported - Is a file format supported /*{{{*/ -bool edspSystem::ArchiveSupported(const char *Type) +bool edspSystem::ArchiveSupported(const char * /*Type*/) { return false; } diff --git a/apt-pkg/edsp/edspsystem.h b/apt-pkg/edsp/edspsystem.h index ca703fa84..65e36d714 100644 --- a/apt-pkg/edsp/edspsystem.h +++ b/apt-pkg/edsp/edspsystem.h @@ -11,8 +11,17 @@ #define PKGLIB_EDSPSYSTEM_H #include <apt-pkg/pkgsystem.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/pkgcache.h> +#include <vector> + +class Configuration; +class pkgDepCache; +class pkgIndexFile; +class pkgPackageManager; class edspIndex; + class edspSystem : public pkgSystem { /** \brief dpointer placeholder (for later in case we need it) */ @@ -22,11 +31,11 @@ class edspSystem : public pkgSystem public: - virtual bool Lock(); - virtual bool UnLock(bool NoErrors = false); - virtual pkgPackageManager *CreatePM(pkgDepCache *Cache) const; + virtual bool Lock() APT_CONST; + virtual bool UnLock(bool NoErrors = false) APT_CONST; + virtual pkgPackageManager *CreatePM(pkgDepCache *Cache) const APT_CONST; virtual bool Initialize(Configuration &Cnf); - virtual bool ArchiveSupported(const char *Type); + virtual bool ArchiveSupported(const char *Type) APT_CONST; virtual signed Score(Configuration const &Cnf); virtual bool AddStatusFiles(std::vector<pkgIndexFile *> &List); virtual bool FindIndex(pkgCache::PkgFileIterator File, diff --git a/apt-pkg/indexcopy.cc b/apt-pkg/indexcopy.cc index 7694cb1dd..854ba1bd7 100644 --- a/apt-pkg/indexcopy.cc +++ b/apt-pkg/indexcopy.cc @@ -20,17 +20,17 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/tagfile.h> #include <apt-pkg/indexrecords.h> -#include <apt-pkg/md5.h> #include <apt-pkg/cdrom.h> +#include <apt-pkg/gpgv.h> +#include <apt-pkg/hashes.h> #include <iostream> #include <sstream> #include <unistd.h> #include <sys/stat.h> -#include <sys/types.h> -#include <fcntl.h> #include <stdio.h> #include <stdlib.h> +#include <string.h> #include "indexcopy.h" #include <apti18n.h> @@ -65,7 +65,7 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List, for (std::vector<APT::Configuration::Compressor>::const_iterator c = compressor.begin(); c != compressor.end(); ++c) { - if (stat(std::string(file + c->Extension).c_str(), &Buf) != 0) + if (stat((file + c->Extension).c_str(), &Buf) != 0) continue; found = true; break; @@ -160,7 +160,7 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List, // Get the size struct stat Buf; - if (stat(string(CDROM + Prefix + File).c_str(),&Buf) != 0 || + if (stat((CDROM + Prefix + File).c_str(),&Buf) != 0 || Buf.st_size == 0) { bool Mangled = false; @@ -175,7 +175,7 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List, } if (Mangled == false || - stat(string(CDROM + Prefix + File).c_str(),&Buf) != 0) + stat((CDROM + Prefix + File).c_str(),&Buf) != 0) { if (Debug == true) clog << "Missed(2): " << OrigFile << endl; @@ -286,7 +286,7 @@ bool IndexCopy::ReconstructPrefix(string &Prefix,string OrigPath,string CD, while (1) { struct stat Buf; - if (stat(string(CD + MyPrefix + File).c_str(),&Buf) != 0) + if (stat((CD + MyPrefix + File).c_str(),&Buf) != 0) { if (Debug == true) cout << "Failed, " << CD + MyPrefix + File << endl; @@ -315,7 +315,7 @@ bool IndexCopy::ReconstructChop(unsigned long &Chop,string Dir,string File) while (1) { struct stat Buf; - if (stat(string(Dir + File).c_str(),&Buf) != 0) + if (stat((Dir + File).c_str(),&Buf) != 0) { File = ChopDirs(File,1); Depth++; @@ -436,8 +436,8 @@ bool PackageCopy::GetFile(string &File,unsigned long long &Size) /* */ bool PackageCopy::RewriteEntry(FILE *Target,string File) { - TFRewriteData Changes[] = {{"Filename",File.c_str()}, - {}}; + TFRewriteData Changes[] = {{ "Filename", File.c_str(), NULL }, + { NULL, NULL, NULL }}; if (TFRewrite(Target,*Section,TFRewritePackageOrder,Changes) == false) return false; @@ -482,8 +482,8 @@ bool SourceCopy::GetFile(string &File,unsigned long long &Size) bool SourceCopy::RewriteEntry(FILE *Target,string File) { string Dir(File,0,File.rfind('/')); - TFRewriteData Changes[] = {{"Directory",Dir.c_str()}, - {}}; + TFRewriteData Changes[] = {{ "Directory", Dir.c_str(), NULL }, + { NULL, NULL, NULL }}; if (TFRewrite(Target,*Section,TFRewriteSourceOrder,Changes) == false) return false; @@ -551,7 +551,7 @@ bool SigVerify::CopyMetaIndex(string CDROM, string CDName, /*{{{*/ } /*}}}*/ bool SigVerify::CopyAndVerify(string CDROM,string Name,vector<string> &SigList, /*{{{*/ - vector<string> PkgList,vector<string> SrcList) + vector<string> /*PkgList*/,vector<string> /*SrcList*/) { if (SigList.empty() == true) return true; @@ -642,16 +642,14 @@ bool SigVerify::CopyAndVerify(string CDROM,string Name,vector<string> &SigList, } /*}}}*/ // SigVerify::RunGPGV - deprecated wrapper calling ExecGPGV /*{{{*/ -bool SigVerify::RunGPGV(std::string const &File, std::string const &FileOut, +APT_NORETURN bool SigVerify::RunGPGV(std::string const &File, std::string const &FileOut, int const &statusfd, int fd[2]) { ExecGPGV(File, FileOut, statusfd, fd); - return false; -}; -bool SigVerify::RunGPGV(std::string const &File, std::string const &FileOut, +} +APT_NORETURN bool SigVerify::RunGPGV(std::string const &File, std::string const &FileOut, int const &statusfd) { ExecGPGV(File, FileOut, statusfd); - return false; -}; +} /*}}}*/ bool TranslationsCopy::CopyTranslations(string CDROM,string Name, /*{{{*/ vector<string> &List, pkgCdromStatus *log) @@ -676,7 +674,7 @@ bool TranslationsCopy::CopyTranslations(string CDROM,string Name, /*{{{*/ for (std::vector<APT::Configuration::Compressor>::const_iterator c = compressor.begin(); c != compressor.end(); ++c) { - if (stat(std::string(file + c->Extension).c_str(), &Buf) != 0) + if (stat((file + c->Extension).c_str(), &Buf) != 0) continue; found = true; break; diff --git a/apt-pkg/indexcopy.h b/apt-pkg/indexcopy.h index e6a07a887..43cdb3f0a 100644 --- a/apt-pkg/indexcopy.h +++ b/apt-pkg/indexcopy.h @@ -14,16 +14,18 @@ #include <string> #include <stdio.h> -#include <apt-pkg/gpgv.h> #include <apt-pkg/macros.h> +#ifndef APT_10_CLEANER_HEADERS +#include <apt-pkg/gpgv.h> +class FileFd; +#endif #ifndef APT_8_CLEANER_HEADERS using std::string; using std::vector; #endif class pkgTagSection; -class FileFd; class indexRecords; class pkgCdromStatus; @@ -99,9 +101,9 @@ class SigVerify /*{{{*/ bool CopyAndVerify(std::string CDROM,std::string Name,std::vector<std::string> &SigList, std::vector<std::string> PkgList,std::vector<std::string> SrcList); - __deprecated static bool RunGPGV(std::string const &File, std::string const &FileOut, + APT_DEPRECATED static bool RunGPGV(std::string const &File, std::string const &FileOut, int const &statusfd, int fd[2]); - __deprecated static bool RunGPGV(std::string const &File, std::string const &FileOut, + APT_DEPRECATED static bool RunGPGV(std::string const &File, std::string const &FileOut, int const &statusfd = -1); }; /*}}}*/ diff --git a/apt-pkg/indexfile.cc b/apt-pkg/indexfile.cc index 642a750d4..89615cb41 100644 --- a/apt-pkg/indexfile.cc +++ b/apt-pkg/indexfile.cc @@ -13,7 +13,13 @@ #include <apt-pkg/indexfile.h> #include <apt-pkg/error.h> #include <apt-pkg/aptconfiguration.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/srcrecords.h> +#include <apt-pkg/macros.h> +#include <string> +#include <vector> #include <clocale> #include <cstring> /*}}}*/ @@ -47,7 +53,7 @@ pkgIndexFile::Type *pkgIndexFile::Type::GetType(const char *Type) // IndexFile::ArchiveInfo - Stub /*{{{*/ // --------------------------------------------------------------------- /* */ -std::string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator Ver) const +std::string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator /*Ver*/) const { return std::string(); } @@ -63,8 +69,8 @@ pkgCache::PkgFileIterator pkgIndexFile::FindInCache(pkgCache &Cache) const // IndexFile::SourceIndex - Stub /*{{{*/ // --------------------------------------------------------------------- /* */ -std::string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &Record, - pkgSrcRecords::File const &File) const +std::string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &/*Record*/, + pkgSrcRecords::File const &/*File*/) const { return std::string(); } @@ -82,7 +88,7 @@ bool pkgIndexFile::TranslationsAvailable() { is already done in getLanguages(). Note also that this check is rather bad (doesn't take three character like ast into account). TODO: Remove method with next API break */ -__attribute__ ((deprecated)) bool pkgIndexFile::CheckLanguageCode(const char *Lang) +APT_DEPRECATED bool pkgIndexFile::CheckLanguageCode(const char *Lang) { if (strlen(Lang) == 2 || (strlen(Lang) == 5 && Lang[2] == '_')) return true; @@ -98,7 +104,7 @@ __attribute__ ((deprecated)) bool pkgIndexFile::CheckLanguageCode(const char *La /* As we have now possibly more than one LanguageCode this method is supersided by a) private classmembers or b) getLanguages(). TODO: Remove method with next API break */ -__attribute__ ((deprecated)) std::string pkgIndexFile::LanguageCode() { +APT_DEPRECATED std::string pkgIndexFile::LanguageCode() { if (TranslationsAvailable() == false) return ""; return APT::Configuration::getLanguages()[0]; diff --git a/apt-pkg/indexfile.h b/apt-pkg/indexfile.h index a0096fa34..b5c9ac77e 100644 --- a/apt-pkg/indexfile.h +++ b/apt-pkg/indexfile.h @@ -22,18 +22,21 @@ #ifndef PKGLIB_INDEXFILE_H #define PKGLIB_INDEXFILE_H - -#include <string> -#include <apt-pkg/pkgcache.h> #include <apt-pkg/srcrecords.h> #include <apt-pkg/pkgrecords.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #include <apt-pkg/macros.h> +#include <string> + #ifndef APT_8_CLEANER_HEADERS using std::string; #endif - +#ifndef APT_10_CLEANER_HEADERS class pkgAcquire; +#endif + class pkgCacheGenerator; class OpProgress; @@ -51,7 +54,7 @@ class pkgIndexFile // Global list of Items supported static Type **GlobalList; static unsigned long GlobalListLen; - static Type *GetType(const char *Type); + static Type *GetType(const char *Type) APT_PURE; const char *Label; @@ -78,11 +81,11 @@ class pkgIndexFile virtual bool Exists() const = 0; virtual bool HasPackages() const = 0; virtual unsigned long Size() const = 0; - virtual bool Merge(pkgCacheGenerator &Gen, OpProgress* Prog) const { return false; }; - __deprecated virtual bool Merge(pkgCacheGenerator &Gen, OpProgress &Prog) const + virtual bool Merge(pkgCacheGenerator &/*Gen*/, OpProgress* /*Prog*/) const { return false; }; + APT_DEPRECATED virtual bool Merge(pkgCacheGenerator &Gen, OpProgress &Prog) const { return Merge(Gen, &Prog); }; - virtual bool MergeFileProvides(pkgCacheGenerator &Gen,OpProgress* Prog) const {return true;}; - __deprecated virtual bool MergeFileProvides(pkgCacheGenerator &Gen, OpProgress &Prog) const + virtual bool MergeFileProvides(pkgCacheGenerator &/*Gen*/,OpProgress* /*Prog*/) const {return true;}; + APT_DEPRECATED virtual bool MergeFileProvides(pkgCacheGenerator &Gen, OpProgress &Prog) const {return MergeFileProvides(Gen, &Prog);}; virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const; diff --git a/apt-pkg/indexrecords.cc b/apt-pkg/indexrecords.cc index f8097c3c6..5353d1098 100644 --- a/apt-pkg/indexrecords.cc +++ b/apt-pkg/indexrecords.cc @@ -14,41 +14,46 @@ #include <apt-pkg/hashes.h> #include <apt-pkg/gpgv.h> -#include <sys/stat.h> +#include <stdlib.h> +#include <time.h> #include <clocale> +#include <map> +#include <string> +#include <utility> +#include <vector> #include <apti18n.h> /*}}}*/ using std::string; -string indexRecords::GetDist() const +APT_PURE string indexRecords::GetDist() const { return this->Dist; } -string indexRecords::GetSuite() const +APT_PURE string indexRecords::GetSuite() const { return this->Suite; } -bool indexRecords::CheckDist(const string MaybeDist) const +APT_PURE bool indexRecords::CheckDist(const string MaybeDist) const { return (this->Dist == MaybeDist || this->Suite == MaybeDist); } -string indexRecords::GetExpectedDist() const +APT_PURE string indexRecords::GetExpectedDist() const { return this->ExpectedDist; } -time_t indexRecords::GetValidUntil() const +APT_PURE time_t indexRecords::GetValidUntil() const { return this->ValidUntil; } -const indexRecords::checkSum *indexRecords::Lookup(const string MetaKey) +APT_PURE const indexRecords::checkSum *indexRecords::Lookup(const string MetaKey) { std::map<std::string, indexRecords::checkSum* >::const_iterator sum = Entries.find(MetaKey); if (sum == Entries.end()) @@ -56,7 +61,7 @@ const indexRecords::checkSum *indexRecords::Lookup(const string MetaKey) return sum->second; } -bool indexRecords::Exists(string const &MetaKey) const +APT_PURE bool indexRecords::Exists(string const &MetaKey) const { return Entries.count(MetaKey) == 1; } @@ -129,10 +134,10 @@ bool indexRecords::Load(const string Filename) /*{{{*/ // get the user settings for this archive and use what expires earlier int MaxAge = _config->FindI("Acquire::Max-ValidTime", 0); if (Label.empty() == false) - MaxAge = _config->FindI(string("Acquire::Max-ValidTime::" + Label).c_str(), MaxAge); + MaxAge = _config->FindI(("Acquire::Max-ValidTime::" + Label).c_str(), MaxAge); int MinAge = _config->FindI("Acquire::Min-ValidTime", 0); if (Label.empty() == false) - MinAge = _config->FindI(string("Acquire::Min-ValidTime::" + Label).c_str(), MinAge); + MinAge = _config->FindI(("Acquire::Min-ValidTime::" + Label).c_str(), MinAge); if(MaxAge == 0 && (MinAge == 0 || ValidUntil == 0)) // No user settings, use the one from the Release file diff --git a/apt-pkg/indexrecords.h b/apt-pkg/indexrecords.h index d003ec0fa..e31f889ad 100644 --- a/apt-pkg/indexrecords.h +++ b/apt-pkg/indexrecords.h @@ -5,17 +5,19 @@ #ifndef PKGLIB_INDEXRECORDS_H #define PKGLIB_INDEXRECORDS_H - -#include <apt-pkg/pkgcache.h> #include <apt-pkg/hashes.h> #include <map> #include <vector> #include <ctime> +#include <string> #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/fileutl.h> #endif +#ifndef APT_10_CLEANER_HEADERS +#include <apt-pkg/pkgcache.h> +#endif class indexRecords { diff --git a/apt-pkg/init.cc b/apt-pkg/init.cc index 6ab5ec42d..241628632 100644 --- a/apt-pkg/init.cc +++ b/apt-pkg/init.cc @@ -15,9 +15,11 @@ #include <apt-pkg/error.h> #include <apt-pkg/pkgsystem.h> #include <apt-pkg/configuration.h> +#include <apt-pkg/macros.h> +#include <string.h> +#include <string> #include <cstdlib> -#include <sys/stat.h> #include <apti18n.h> /*}}}*/ @@ -84,6 +86,7 @@ bool pkgInitConfig(Configuration &Cnf) Cnf.Set("Dir::Ignore-Files-Silently::", "\\.dpkg-[a-z]+$"); Cnf.Set("Dir::Ignore-Files-Silently::", "\\.save$"); Cnf.Set("Dir::Ignore-Files-Silently::", "\\.orig$"); + Cnf.Set("Dir::Ignore-Files-Silently::", "\\.distUpgrade$"); // Default cdrom mount point Cnf.CndSet("Acquire::cdrom::mount", "/media/cdrom/"); diff --git a/apt-pkg/init.h b/apt-pkg/init.h index 00d361560..d062392e3 100644 --- a/apt-pkg/init.h +++ b/apt-pkg/init.h @@ -1,6 +1,5 @@ // -*- mode: cpp; mode: fold -*- // Description /*{{{*/ -// $Id: init.h,v 1.9.2.2 2004/01/02 18:51:00 mdz Exp $ /* ###################################################################### Init - Initialize the package library @@ -17,19 +16,13 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/pkgsystem.h> #endif +#ifndef APT_10_CLEANER_HEADERS +#include <apt-pkg/macros.h> +#endif class pkgSystem; class Configuration; -// These lines are extracted by the makefiles and the buildsystem -// Increasing MAJOR or MINOR results in the need of recompiling all -// reverse-dependencies of libapt-pkg against the new SONAME. -// Non-ABI-Breaks should only increase RELEASE number. -// See also buildlib/libversion.mak -#define APT_PKG_MAJOR 4 -#define APT_PKG_MINOR 13 -#define APT_PKG_RELEASE 0 - extern const char *pkgVersion; extern const char *pkgLibVersion; diff --git a/apt-pkg/install-progress.cc b/apt-pkg/install-progress.cc index a3a4cc0e1..cf6c85912 100644 --- a/apt-pkg/install-progress.cc +++ b/apt-pkg/install-progress.cc @@ -1,17 +1,23 @@ +#include <config.h> + #include <apt-pkg/configuration.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/strutl.h> #include <apt-pkg/install-progress.h> -#include <apti18n.h> - -#include <termios.h> +#include <signal.h> +#include <unistd.h> +#include <iostream> +#include <string> +#include <vector> #include <sys/ioctl.h> #include <sstream> #include <fcntl.h> #include <algorithm> #include <stdio.h> +#include <apti18n.h> + namespace APT { namespace Progress { @@ -41,10 +47,10 @@ PackageManager* PackageManagerProgressFactory() return progress; } -bool PackageManager::StatusChanged(std::string PackageName, +bool PackageManager::StatusChanged(std::string /*PackageName*/, unsigned int StepsDone, unsigned int TotalSteps, - std::string HumanReadableAction) + std::string /*HumanReadableAction*/) { int reporting_steps = _config->FindI("DpkgPM::Reporting-Steps", 1); percentage = StepsDone/(float)TotalSteps * 100.0; @@ -87,7 +93,7 @@ void PackageManagerProgressFd::StartDpkg() WriteToStatusFd(status.str()); } -void PackageManagerProgressFd::Stop() +APT_CONST void PackageManagerProgressFd::Stop() { } @@ -170,7 +176,7 @@ void PackageManagerProgressDeb822Fd::StartDpkg() WriteToStatusFd(status.str()); } -void PackageManagerProgressDeb822Fd::Stop() +APT_CONST void PackageManagerProgressDeb822Fd::Stop() { } @@ -246,17 +252,22 @@ void PackageManagerFancy::staticSIGWINCH(int signum) (*I)->HandleSIGWINCH(signum); } -int PackageManagerFancy::GetNumberTerminalRows() +PackageManagerFancy::TermSize +PackageManagerFancy::GetTerminalSize() { struct winsize win; + PackageManagerFancy::TermSize s = { 0, 0 }; + // FIXME: get from "child_pty" instead? if(ioctl(STDOUT_FILENO, TIOCGWINSZ, (char *)&win) != 0) - return -1; + return s; if(_config->FindB("Debug::InstallProgress::Fancy", false) == true) - std::cerr << "GetNumberTerminalRows: " << win.ws_row << std::endl; - - return win.ws_row; + std::cerr << "GetTerminalSize: " << win.ws_row << " x " << win.ws_col << std::endl; + + s.rows = win.ws_row; + s.columns = win.ws_col; + return s; } void PackageManagerFancy::SetupTerminalScrollArea(int nr_rows) @@ -264,6 +275,9 @@ void PackageManagerFancy::SetupTerminalScrollArea(int nr_rows) if(_config->FindB("Debug::InstallProgress::Fancy", false) == true) std::cerr << "SetupTerminalScrollArea: " << nr_rows << std::endl; + if (unlikely(nr_rows <= 1)) + return; + // scroll down a bit to avoid visual glitch when the screen // area shrinks by one row std::cout << "\n"; @@ -285,28 +299,30 @@ void PackageManagerFancy::SetupTerminalScrollArea(int nr_rows) // setup tty size to ensure xterm/linux console are working properly too // see bug #731738 struct winsize win; - ioctl(child_pty, TIOCGWINSZ, (char *)&win); - win.ws_row = nr_rows - 1; - ioctl(child_pty, TIOCSWINSZ, (char *)&win); + if (ioctl(child_pty, TIOCGWINSZ, (char *)&win) != -1) + { + win.ws_row = nr_rows - 1; + ioctl(child_pty, TIOCSWINSZ, (char *)&win); + } } void PackageManagerFancy::HandleSIGWINCH(int) { - int nr_terminal_rows = GetNumberTerminalRows(); + int const nr_terminal_rows = GetTerminalSize().rows; SetupTerminalScrollArea(nr_terminal_rows); + DrawStatusLine(); } void PackageManagerFancy::Start(int a_child_pty) { child_pty = a_child_pty; - int nr_terminal_rows = GetNumberTerminalRows(); - if (nr_terminal_rows > 0) - SetupTerminalScrollArea(nr_terminal_rows); + int const nr_terminal_rows = GetTerminalSize().rows; + SetupTerminalScrollArea(nr_terminal_rows); } void PackageManagerFancy::Stop() { - int nr_terminal_rows = GetNumberTerminalRows(); + int const nr_terminal_rows = GetTerminalSize().rows; if (nr_terminal_rows > 0) { SetupTerminalScrollArea(nr_terminal_rows + 1); @@ -318,6 +334,26 @@ void PackageManagerFancy::Stop() child_pty = -1; } +std::string +PackageManagerFancy::GetTextProgressStr(float Percent, int OutputSize) +{ + std::string output; + int i; + + // should we raise a exception here instead? + if (Percent < 0.0 || Percent > 1.0 || OutputSize < 3) + return output; + + int BarSize = OutputSize - 2; // bar without the leading "[" and trailing "]" + output += "["; + for(i=0; i < BarSize*Percent; i++) + output += "#"; + for (/*nothing*/; i < BarSize; i++) + output += "."; + output += "]"; + return output; +} + bool PackageManagerFancy::StatusChanged(std::string PackageName, unsigned int StepsDone, unsigned int TotalSteps, @@ -327,27 +363,53 @@ bool PackageManagerFancy::StatusChanged(std::string PackageName, HumanReadableAction)) return false; - int row = GetNumberTerminalRows(); + return DrawStatusLine(); +} +bool PackageManagerFancy::DrawStatusLine() +{ + PackageManagerFancy::TermSize const size = GetTerminalSize(); + if (unlikely(size.rows < 1 || size.columns < 1)) + return false; + + static std::string save_cursor = "\033[s"; + static std::string restore_cursor = "\033[u"; + + // green + static std::string set_bg_color = DeQuoteString( + _config->Find("Dpkg::Progress-Fancy::Progress-fg", "%1b[42m")); + // black + static std::string set_fg_color = DeQuoteString( + _config->Find("Dpkg::Progress-Fancy::Progress-bg", "%1b[30m")); + + static std::string restore_bg = "\033[49m"; + static std::string restore_fg = "\033[39m"; - static string save_cursor = "\033[s"; - static string restore_cursor = "\033[u"; - - static string set_bg_color = "\033[42m"; // green - static string set_fg_color = "\033[30m"; // black - - static string restore_bg = "\033[49m"; - static string restore_fg = "\033[39m"; - std::cout << save_cursor // move cursor position to last row - << "\033[" << row << ";0f" + << "\033[" << size.rows << ";0f" << set_bg_color << set_fg_color << progress_str - << restore_cursor << restore_bg << restore_fg; std::flush(std::cout); + + // draw text progress bar + if (_config->FindB("Dpkg::Progress-Fancy::Progress-Bar", true)) + { + int padding = 4; + float progressbar_size = size.columns - padding - progress_str.size(); + float current_percent = percentage / 100.0; + std::cout << " " + << GetTextProgressStr(current_percent, progressbar_size) + << " "; + std::flush(std::cout); + } + + // restore + std::cout << restore_cursor; + std::flush(std::cout); + last_reported_progress = percentage; return true; @@ -371,5 +433,5 @@ bool PackageManagerText::StatusChanged(std::string PackageName, -}; // namespace progress -}; // namespace apt +} // namespace progress +} // namespace apt diff --git a/apt-pkg/install-progress.h b/apt-pkg/install-progress.h index 8a5b68a8f..5d1a20e9b 100644 --- a/apt-pkg/install-progress.h +++ b/apt-pkg/install-progress.h @@ -1,6 +1,8 @@ #ifndef PKGLIB_IPROGRESS_H #define PKGLIB_IPROGRESS_H +#include <apt-pkg/macros.h> + #include <string> #include <unistd.h> #include <signal.h> @@ -24,16 +26,16 @@ namespace Progress { int last_reported_progress; public: - PackageManager() + PackageManager() : percentage(0.0), last_reported_progress(-1) {}; virtual ~PackageManager() {}; /* Global Start/Stop */ - virtual void Start(int child_pty=-1) {}; + virtual void Start(int /*child_pty*/=-1) {}; virtual void Stop() {}; - /* When dpkg is invoked (may happen multiple times for each - * install/remove block + /* When dpkg is invoked (may happen multiple times for each + * install/remove block */ virtual void StartDpkg() {}; @@ -44,18 +46,18 @@ namespace Progress { return 500000; }; - virtual bool StatusChanged(std::string PackageName, + virtual bool StatusChanged(std::string PackageName, unsigned int StepsDone, unsigned int TotalSteps, - std::string HumanReadableAction) ; - virtual void Error(std::string PackageName, - unsigned int StepsDone, - unsigned int TotalSteps, - std::string ErrorMessage) {}; - virtual void ConffilePrompt(std::string PackageName, - unsigned int StepsDone, - unsigned int TotalSteps, - std::string ConfMessage) {}; + std::string HumanReadableAction); + virtual void Error(std::string /*PackageName*/, + unsigned int /*StepsDone*/, + unsigned int /*TotalSteps*/, + std::string /*ErrorMessage*/) {} + virtual void ConffilePrompt(std::string /*PackageName*/, + unsigned int /*StepsDone*/, + unsigned int /*TotalSteps*/, + std::string /*ConfMessage*/) {} }; class PackageManagerProgressFd : public PackageManager @@ -72,11 +74,11 @@ namespace Progress { virtual void StartDpkg(); virtual void Stop(); - virtual bool StatusChanged(std::string PackageName, + virtual bool StatusChanged(std::string PackageName, unsigned int StepsDone, unsigned int TotalSteps, std::string HumanReadableAction); - virtual void Error(std::string PackageName, + virtual void Error(std::string PackageName, unsigned int StepsDone, unsigned int TotalSteps, std::string ErrorMessage); @@ -101,11 +103,11 @@ namespace Progress { virtual void StartDpkg(); virtual void Stop(); - virtual bool StatusChanged(std::string PackageName, + virtual bool StatusChanged(std::string PackageName, unsigned int StepsDone, unsigned int TotalSteps, std::string HumanReadableAction); - virtual void Error(std::string PackageName, + virtual void Error(std::string PackageName, unsigned int StepsDone, unsigned int TotalSteps, std::string ErrorMessage); @@ -120,12 +122,18 @@ namespace Progress { private: static void staticSIGWINCH(int); static std::vector<PackageManagerFancy*> instances; + APT_HIDDEN bool DrawStatusLine(); protected: void SetupTerminalScrollArea(int nr_rows); void HandleSIGWINCH(int); - int GetNumberTerminalRows(); + typedef struct { + int rows; + int columns; + } TermSize; + TermSize GetTerminalSize(); + sighandler_t old_SIGWINCH; int child_pty; @@ -134,23 +142,27 @@ namespace Progress { ~PackageManagerFancy(); virtual void Start(int child_pty=-1); virtual void Stop(); - virtual bool StatusChanged(std::string PackageName, + virtual bool StatusChanged(std::string PackageName, unsigned int StepsDone, unsigned int TotalSteps, std::string HumanReadableAction); + + // return a progress bar of the given size for the given progress + // percent between 0.0 and 1.0 in the form "[####...]" + static std::string GetTextProgressStr(float percent, int OutputSize); }; class PackageManagerText : public PackageManager { public: - virtual bool StatusChanged(std::string PackageName, + virtual bool StatusChanged(std::string PackageName, unsigned int StepsDone, unsigned int TotalSteps, std::string HumanReadableAction); }; -}; // namespace Progress -}; // namespace APT +} // namespace Progress +} // namespace APT #endif diff --git a/apt-pkg/makefile b/apt-pkg/makefile index a90131f80..5603b51ed 100644 --- a/apt-pkg/makefile +++ b/apt-pkg/makefile @@ -11,6 +11,7 @@ include ../buildlib/defaults.mak # The library name and version (indirectly used from init.h) include ../buildlib/libversion.mak + LIBRARY=apt-pkg MAJOR=$(LIBAPTPKG_MAJOR) MINOR=$(LIBAPTPKG_RELEASE) @@ -21,52 +22,12 @@ endif ifeq ($(HAVE_BZ2),yes) SLIBS+= -lbz2 endif +ifeq ($(HAVE_LZMA),yes) +SLIBS+= -llzma +endif APT_DOMAIN:=libapt-pkg$(LIBAPTPKG_MAJOR) -# Source code for the contributed non-core things -SOURCE = contrib/mmap.cc contrib/error.cc contrib/strutl.cc \ - contrib/configuration.cc contrib/progress.cc contrib/cmndline.cc \ - contrib/hashsum.cc contrib/md5.cc contrib/sha1.cc \ - contrib/sha2_internal.cc contrib/hashes.cc \ - contrib/cdromutl.cc contrib/crc-16.cc contrib/netrc.cc \ - contrib/fileutl.cc contrib/gpgv.cc -HEADERS = mmap.h error.h configuration.h fileutl.h cmndline.h netrc.h \ - md5.h crc-16.h cdromutl.h strutl.h sptr.h sha1.h sha2.h sha256.h \ - sha2_internal.h hashes.h hashsum_template.h \ - macros.h weakptr.h gpgv.h - -# Source code for the core main library -SOURCE+= pkgcache.cc version.cc depcache.cc \ - orderlist.cc tagfile.cc sourcelist.cc packagemanager.cc \ - pkgrecords.cc algorithms.cc acquire.cc\ - acquire-worker.cc acquire-method.cc init.cc clean.cc \ - srcrecords.cc cachefile.cc versionmatch.cc policy.cc \ - pkgsystem.cc indexfile.cc pkgcachegen.cc acquire-item.cc \ - indexrecords.cc vendor.cc vendorlist.cc cdrom.cc indexcopy.cc \ - aptconfiguration.cc cachefilter.cc cacheset.cc edsp.cc \ - install-progress.cc upgrade.cc update.cc -HEADERS+= algorithms.h depcache.h pkgcachegen.h cacheiterators.h \ - orderlist.h sourcelist.h packagemanager.h tagfile.h \ - init.h pkgcache.h version.h progress.h pkgrecords.h \ - acquire.h acquire-worker.h acquire-item.h acquire-method.h \ - clean.h srcrecords.h cachefile.h versionmatch.h policy.h \ - pkgsystem.h indexfile.h metaindex.h indexrecords.h vendor.h \ - vendorlist.h cdrom.h indexcopy.h aptconfiguration.h \ - cachefilter.h cacheset.h edsp.h install-progress.h \ - upgrade.h update.h - -# Source code for the debian specific components -# In theory the deb headers do not need to be exported.. -SOURCE+= deb/deblistparser.cc deb/debrecords.cc deb/dpkgpm.cc \ - deb/debsrcrecords.cc deb/debversion.cc deb/debsystem.cc \ - deb/debindexfile.cc deb/debindexfile.cc deb/debmetaindex.cc -HEADERS+= debversion.h debsrcrecords.h dpkgpm.h debrecords.h \ - deblistparser.h debsystem.h debindexfile.h debmetaindex.h - -# Source code for the APT resolver interface specific components -SOURCE+= edsp/edsplistparser.cc edsp/edspindexfile.cc edsp/edspsystem.cc -HEADERS+= edsplistparser.h edspindexfile.h edspsystem.h - -HEADERS := $(addprefix apt-pkg/,$(HEADERS)) +SOURCE = $(wildcard *.cc */*.cc) +HEADERS = $(addprefix apt-pkg/,$(notdir $(wildcard *.h */*.h))) include $(LIBRARY_H) diff --git a/apt-pkg/metaindex.h b/apt-pkg/metaindex.h index 18a90a29d..ffabaadbf 100644 --- a/apt-pkg/metaindex.h +++ b/apt-pkg/metaindex.h @@ -1,12 +1,19 @@ #ifndef PKGLIB_METAINDEX_H #define PKGLIB_METAINDEX_H - -#include <string> -#include <apt-pkg/pkgcache.h> #include <apt-pkg/indexfile.h> #include <apt-pkg/init.h> +#include <stddef.h> + +#include <string> +#include <vector> + +#ifndef APT_10_CLEANER_HEADERS +#include <apt-pkg/pkgcache.h> +class pkgCacheGenerator; +class OpProgress; +#endif #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/srcrecords.h> #include <apt-pkg/pkgrecords.h> @@ -15,8 +22,6 @@ using std::string; #endif class pkgAcquire; -class pkgCacheGenerator; -class OpProgress; class metaIndex { diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc index 21b5fc4e7..a1fcbcc98 100644 --- a/apt-pkg/orderlist.cc +++ b/apt-pkg/orderlist.cc @@ -68,10 +68,14 @@ #include <apt-pkg/orderlist.h> #include <apt-pkg/depcache.h> #include <apt-pkg/error.h> -#include <apt-pkg/version.h> #include <apt-pkg/sptr.h> #include <apt-pkg/configuration.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/pkgcache.h> +#include <stdlib.h> +#include <string.h> +#include <string> #include <iostream> /*}}}*/ diff --git a/apt-pkg/orderlist.h b/apt-pkg/orderlist.h index a2d7b321b..b8bad81b3 100644 --- a/apt-pkg/orderlist.h +++ b/apt-pkg/orderlist.h @@ -16,10 +16,12 @@ #ifndef PKGLIB_ORDERLIST_H #define PKGLIB_ORDERLIST_H - #include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #include <apt-pkg/macros.h> +#include <string> + class pkgDepCache; class pkgOrderList : protected pkgCache::Namespace { @@ -46,7 +48,7 @@ class pkgOrderList : protected pkgCache::Namespace bool Debug; // Main visit function - __deprecated bool VisitNode(PkgIterator Pkg) { return VisitNode(Pkg, "UNKNOWN"); }; + APT_DEPRECATED bool VisitNode(PkgIterator Pkg) { return VisitNode(Pkg, "UNKNOWN"); }; bool VisitNode(PkgIterator Pkg, char const* from); bool VisitDeps(DepFunc F,PkgIterator Pkg); bool VisitRDeps(DepFunc F,PkgIterator Pkg); @@ -68,9 +70,9 @@ class pkgOrderList : protected pkgCache::Namespace // For pre sorting static pkgOrderList *Me; - static int OrderCompareA(const void *a, const void *b); - static int OrderCompareB(const void *a, const void *b); - int FileCmp(PkgIterator A,PkgIterator B); + static int OrderCompareA(const void *a, const void *b) APT_PURE; + static int OrderCompareB(const void *a, const void *b) APT_PURE; + int FileCmp(PkgIterator A,PkgIterator B) APT_PURE; public: @@ -100,7 +102,7 @@ class pkgOrderList : protected pkgCache::Namespace inline void RmFlag(Package *Pkg,unsigned long F) {Flags[Pkg->ID] &= ~F;}; // IsNow will return true if the Pkg has been not been either configured or unpacked inline bool IsNow(PkgIterator Pkg) {return (Flags[Pkg->ID] & (States & (~Removed))) == 0;}; - bool IsMissing(PkgIterator Pkg); + bool IsMissing(PkgIterator Pkg) APT_PURE; void WipeFlags(unsigned long F); void SetFileList(std::string *FileList) {this->FileList = FileList;}; diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc index 5f9a31264..5d6bc6bd2 100644 --- a/apt-pkg/packagemanager.cc +++ b/apt-pkg/packagemanager.cc @@ -13,7 +13,7 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ -#include<config.h> +#include <config.h> #include <apt-pkg/packagemanager.h> #include <apt-pkg/orderlist.h> @@ -24,7 +24,14 @@ #include <apt-pkg/algorithms.h> #include <apt-pkg/configuration.h> #include <apt-pkg/sptr.h> - +#include <apt-pkg/macros.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/strutl.h> + +#include <stddef.h> +#include <list> +#include <string> #include <iostream> #include <apti18n.h> @@ -615,6 +622,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c clog << " (replace version " << Pkg.CurrentVer().VerStr() << " with " << InstallVer.VerStr() << ")"; if (PkgLoop) clog << " (Only Perform PreUnpack Checks)"; + if (Immediate) + clog << " immediately"; clog << endl; } @@ -741,7 +750,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int c // See if the current version is conflicting if (ConflictPkg.CurrentVer() == Ver && List->IsNow(ConflictPkg)) { - clog << OutputInDepth(Depth) << Pkg.FullName() << " conflicts with " << ConflictPkg.FullName() << endl; + if (Debug) + clog << OutputInDepth(Depth) << Pkg.FullName() << " conflicts with " << ConflictPkg.FullName() << endl; /* If a loop is not present or has not yet been detected, attempt to unpack packages to resolve this conflict. If there is a loop present, remove packages to resolve this conflict */ if (List->IsFlag(ConflictPkg,pkgOrderList::Loop) == false) @@ -955,21 +965,14 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I) { PkgIterator Pkg(Cache,*I); - + if (List->IsNow(Pkg) == false) { - if (!List->IsFlag(Pkg,pkgOrderList::Configured) && !NoImmConfigure) { - if (SmartConfigure(Pkg, 0) == false && Debug) - _error->Warning("Internal Error, Could not configure %s",Pkg.FullName().c_str()); - // FIXME: The above warning message might need changing - } else { - if (Debug == true) - clog << "Skipping already done " << Pkg.FullName() << endl; - } + if (Debug == true) + clog << "Skipping already done " << Pkg.FullName() << endl; continue; - } - + if (List->IsMissing(Pkg) == true) { if (Debug == true) diff --git a/apt-pkg/packagemanager.h b/apt-pkg/packagemanager.h index 853b9bac8..344ed9192 100644 --- a/apt-pkg/packagemanager.h +++ b/apt-pkg/packagemanager.h @@ -23,15 +23,17 @@ #ifndef PKGLIB_PACKAGEMANAGER_H #define PKGLIB_PACKAGEMANAGER_H -#include <apt-pkg/macros.h> #include <apt-pkg/pkgcache.h> -#include <apt-pkg/install-progress.h> #include <apt-pkg/init.h> +#include <apt-pkg/macros.h> #include <string> -#include <iostream> #include <set> +#ifndef APT_10_CLEANER_HEADERS +#include <apt-pkg/install-progress.h> +#include <iostream> +#endif #ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/depcache.h> using std::string; @@ -73,7 +75,7 @@ class pkgPackageManager : protected pkgCache::Namespace bool CreateOrderList(); // Analysis helpers - bool DepAlwaysTrue(DepIterator D); + bool DepAlwaysTrue(DepIterator D) APT_PURE; // Install helpers bool ConfigureAll(); @@ -89,9 +91,9 @@ class pkgPackageManager : protected pkgCache::Namespace virtual bool Configure(PkgIterator /*Pkg*/) {return false;}; virtual bool Remove(PkgIterator /*Pkg*/,bool /*Purge*/=false) {return false;}; #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) - virtual bool Go(APT::Progress::PackageManager *progress) {return true;}; + virtual bool Go(APT::Progress::PackageManager * /*progress*/) {return true;}; #else - virtual bool Go(int statusFd=-1) {return true;}; + virtual bool Go(int /*statusFd*/=-1) {return true;}; #endif virtual void Reset() {}; @@ -109,7 +111,7 @@ class pkgPackageManager : protected pkgCache::Namespace #if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) OrderResult DoInstall(APT::Progress::PackageManager *progress); // compat - __deprecated OrderResult DoInstall(int statusFd=-1); + APT_DEPRECATED OrderResult DoInstall(int statusFd=-1); #else OrderResult DoInstall(int statusFd=-1); #endif @@ -124,7 +126,7 @@ class pkgPackageManager : protected pkgCache::Namespace // stuff that needs to be done after the fork OrderResult DoInstallPostFork(APT::Progress::PackageManager *progress); // compat - __deprecated OrderResult DoInstallPostFork(int statusFd=-1); + APT_DEPRECATED OrderResult DoInstallPostFork(int statusFd=-1); #else OrderResult DoInstallPostFork(int statusFd=-1); #endif diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 80493c37b..5088712a2 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -29,12 +29,15 @@ #include <apt-pkg/strutl.h> #include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> +#include <apt-pkg/mmap.h> #include <apt-pkg/macros.h> +#include <stddef.h> +#include <string.h> +#include <ostream> +#include <vector> #include <string> #include <sys/stat.h> -#include <unistd.h> -#include <ctype.h> #include <apti18n.h> /*}}}*/ @@ -52,7 +55,11 @@ pkgCache::Header::Header() /* Whenever the structures change the major version should be bumped, whenever the generator changes the minor version should be bumped. */ MajorVersion = 9; - MinorVersion = 0; +#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) + MinorVersion = 2; +#else + MinorVersion = 1; +#endif Dirty = false; HeaderSz = sizeof(pkgCache::Header); @@ -414,7 +421,7 @@ pkgCache::PkgIterator pkgCache::GrpIterator::NextPkg(pkgCache::PkgIterator const // GrpIterator::operator ++ - Postfix incr /*{{{*/ // --------------------------------------------------------------------- /* This will advance to the next logical group in the hash table. */ -void pkgCache::GrpIterator::operator ++(int) +void pkgCache::GrpIterator::operator ++(int) { // Follow the current links if (S != Owner->GrpP) @@ -426,12 +433,12 @@ void pkgCache::GrpIterator::operator ++(int) HashIndex++; S = Owner->GrpP + Owner->HeaderP->GrpHashTable[HashIndex]; } -}; +} /*}}}*/ // PkgIterator::operator ++ - Postfix incr /*{{{*/ // --------------------------------------------------------------------- /* This will advance to the next logical package in the hash table. */ -void pkgCache::PkgIterator::operator ++(int) +void pkgCache::PkgIterator::operator ++(int) { // Follow the current links if (S != Owner->PkgP) @@ -443,7 +450,7 @@ void pkgCache::PkgIterator::operator ++(int) HashIndex++; S = Owner->PkgP + Owner->HeaderP->PkgHashTable[HashIndex]; } -}; +} /*}}}*/ // PkgIterator::State - Check the State of the package /*{{{*/ // --------------------------------------------------------------------- @@ -475,26 +482,26 @@ pkgCache::PkgIterator::OkState pkgCache::PkgIterator::State() const // --------------------------------------------------------------------- /* Return string representing of the candidate version. */ const char * -pkgCache::PkgIterator::CandVersion() const +pkgCache::PkgIterator::CandVersion() const { //TargetVer is empty, so don't use it. VerIterator version = pkgPolicy(Owner).GetCandidateVer(*this); if (version.IsGood()) return version.VerStr(); return 0; -}; +} /*}}}*/ // PkgIterator::CurVersion - Returns the current version string /*{{{*/ // --------------------------------------------------------------------- /* Return string representing of the current version. */ const char * -pkgCache::PkgIterator::CurVersion() const +pkgCache::PkgIterator::CurVersion() const { VerIterator version = CurrentVer(); if (version.IsGood()) return CurrentVer().VerStr(); return 0; -}; +} /*}}}*/ // ostream operator to handle string representation of a package /*{{{*/ // --------------------------------------------------------------------- @@ -695,7 +702,7 @@ void pkgCache::DepIterator::GlobOr(DepIterator &Start,DepIterator &End) // --------------------------------------------------------------------- /* Deps like self-conflicts should be ignored as well as implicit conflicts on virtual packages. */ -bool pkgCache::DepIterator::IsIgnorable(PkgIterator const &Pkg) const +bool pkgCache::DepIterator::IsIgnorable(PkgIterator const &/*Pkg*/) const { if (IsNegative() == false) return false; @@ -978,7 +985,7 @@ string pkgCache::PkgFileIterator::RelStr() /*}}}*/ // VerIterator::TranslatedDescription - Return the a DescIter for locale/*{{{*/ // --------------------------------------------------------------------- -/* return a DescIter for the current locale or the default if none is +/* return a DescIter for the current locale or the default if none is * found */ pkgCache::DescIterator pkgCache::VerIterator::TranslatedDescription() const @@ -1012,7 +1019,7 @@ pkgCache::DescIterator pkgCache::VerIterator::TranslatedDescription() const if (strcmp(Desc.LanguageCode(), "") == 0) return Desc; return DescriptionList(); -}; +} /*}}}*/ // PrvIterator::IsMultiArchImplicit - added by the cache generation /*{{{*/ diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h index 7c01258f1..151de7d25 100644 --- a/apt-pkg/pkgcache.h +++ b/apt-pkg/pkgcache.h @@ -74,9 +74,11 @@ #ifndef PKGLIB_PKGCACHE_H #define PKGLIB_PKGCACHE_H +#include <apt-pkg/mmap.h> +#include <apt-pkg/macros.h> + #include <string> #include <time.h> -#include <apt-pkg/mmap.h> #ifndef APT_8_CLEANER_HEADERS using std::string; @@ -156,8 +158,8 @@ class pkgCache /*{{{*/ std::string CacheFile; MMap ⤅ - unsigned long sHash(const std::string &S) const; - unsigned long sHash(const char *S) const; + unsigned long sHash(const std::string &S) const APT_PURE; + unsigned long sHash(const char *S) const APT_PURE; public: @@ -176,13 +178,13 @@ class pkgCache /*{{{*/ char *StrP; virtual bool ReMap(bool const &Errorchecks = true); - inline bool Sync() {return Map.Sync();}; - inline MMap &GetMap() {return Map;}; - inline void *DataEnd() {return ((unsigned char *)Map.Data()) + Map.Size();}; + inline bool Sync() {return Map.Sync();} + inline MMap &GetMap() {return Map;} + inline void *DataEnd() {return ((unsigned char *)Map.Data()) + Map.Size();} // String hashing function (512 range) - inline unsigned long Hash(const std::string &S) const {return sHash(S);}; - inline unsigned long Hash(const char *S) const {return sHash(S);}; + inline unsigned long Hash(const std::string &S) const {return sHash(S);} + inline unsigned long Hash(const char *S) const {return sHash(S);} // Useful transformation things const char *Priority(unsigned char Priority); @@ -192,7 +194,7 @@ class pkgCache /*{{{*/ PkgIterator FindPkg(const std::string &Name); PkgIterator FindPkg(const std::string &Name, const std::string &Arch); - Header &Head() {return *HeaderP;}; + Header &Head() {return *HeaderP;} inline GrpIterator GrpBegin(); inline GrpIterator GrpEnd(); inline PkgIterator PkgBegin(); @@ -200,19 +202,19 @@ class pkgCache /*{{{*/ inline PkgFileIterator FileBegin(); inline PkgFileIterator FileEnd(); - inline bool MultiArchCache() const { return MultiArchEnabled; }; - inline char const * const NativeArch() const; + inline bool MultiArchCache() const { return MultiArchEnabled; } + inline char const * NativeArch(); // Make me a function pkgVersioningSystem *VS; // Converters - static const char *CompTypeDeb(unsigned char Comp); - static const char *CompType(unsigned char Comp); + static const char *CompTypeDeb(unsigned char Comp) APT_CONST; + static const char *CompType(unsigned char Comp) APT_CONST; static const char *DepType(unsigned char Dep); pkgCache(MMap *Map,bool DoMap = true); - virtual ~pkgCache() {}; + virtual ~pkgCache() {} private: bool MultiArchEnabled; @@ -318,7 +320,7 @@ struct pkgCache::Header /** \brief Size of the complete cache file */ unsigned long CacheFileSize; - bool CheckSizes(Header &Against) const; + bool CheckSizes(Header &Against) const APT_PURE; Header(); }; /*}}}*/ @@ -451,7 +453,7 @@ struct pkgCache::PackageFile /** \brief Modification time for the file */ time_t mtime; - /* @TODO document PackageFile::Flags */ + /** @TODO document PackageFile::Flags */ unsigned long Flags; // Linked list @@ -474,7 +476,7 @@ struct pkgCache::VerFile map_ptrloc NextFile; // PkgVerFile /** \brief position in the package file */ map_ptrloc Offset; // File offset - /* @TODO document pkgCache::VerFile::Size */ + /** @TODO document pkgCache::VerFile::Size */ unsigned long Size; }; /*}}}*/ @@ -488,7 +490,7 @@ struct pkgCache::DescFile map_ptrloc NextFile; // PkgVerFile /** \brief position in the file */ map_ptrloc Offset; // File offset - /* @TODO document pkgCache::DescFile::Size */ + /** @TODO document pkgCache::DescFile::Size */ unsigned long Size; }; /*}}}*/ @@ -571,7 +573,7 @@ struct pkgCache::Description and to check that the Translation is up-to-date. */ map_ptrloc md5sum; // StringItem - /* @TODO document pkgCache::Description::FileList */ + /** @TODO document pkgCache::Description::FileList */ map_ptrloc FileList; // DescFile /** \brief next translation for this description */ map_ptrloc NextDesc; // Description @@ -661,27 +663,27 @@ struct pkgCache::StringItem /*}}}*/ -inline char const * const pkgCache::NativeArch() const - { return StrP + HeaderP->Architecture; }; +inline char const * pkgCache::NativeArch() + { return StrP + HeaderP->Architecture; } #include <apt-pkg/cacheiterators.h> -inline pkgCache::GrpIterator pkgCache::GrpBegin() - {return GrpIterator(*this);}; -inline pkgCache::GrpIterator pkgCache::GrpEnd() - {return GrpIterator(*this,GrpP);}; -inline pkgCache::PkgIterator pkgCache::PkgBegin() - {return PkgIterator(*this);}; -inline pkgCache::PkgIterator pkgCache::PkgEnd() - {return PkgIterator(*this,PkgP);}; +inline pkgCache::GrpIterator pkgCache::GrpBegin() + {return GrpIterator(*this);} +inline pkgCache::GrpIterator pkgCache::GrpEnd() + {return GrpIterator(*this,GrpP);} +inline pkgCache::PkgIterator pkgCache::PkgBegin() + {return PkgIterator(*this);} +inline pkgCache::PkgIterator pkgCache::PkgEnd() + {return PkgIterator(*this,PkgP);} inline pkgCache::PkgFileIterator pkgCache::FileBegin() - {return PkgFileIterator(*this,PkgFileP + HeaderP->FileList);}; + {return PkgFileIterator(*this,PkgFileP + HeaderP->FileList);} inline pkgCache::PkgFileIterator pkgCache::FileEnd() - {return PkgFileIterator(*this,PkgFileP);}; + {return PkgFileIterator(*this,PkgFileP);} // Oh I wish for Real Name Space Support class pkgCache::Namespace /*{{{*/ -{ +{ public: typedef pkgCache::GrpIterator GrpIterator; typedef pkgCache::PkgIterator PkgIterator; @@ -690,7 +692,7 @@ class pkgCache::Namespace /*{{{*/ typedef pkgCache::DepIterator DepIterator; typedef pkgCache::PrvIterator PrvIterator; typedef pkgCache::PkgFileIterator PkgFileIterator; - typedef pkgCache::VerFileIterator VerFileIterator; + typedef pkgCache::VerFileIterator VerFileIterator; typedef pkgCache::Version Version; typedef pkgCache::Description Description; typedef pkgCache::Package Package; diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 7ce7aba7b..810f0b022 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -18,20 +18,26 @@ #include <apt-pkg/progress.h> #include <apt-pkg/sourcelist.h> #include <apt-pkg/configuration.h> -#include <apt-pkg/aptconfiguration.h> #include <apt-pkg/strutl.h> #include <apt-pkg/sptr.h> #include <apt-pkg/pkgsystem.h> #include <apt-pkg/macros.h> -#include <apt-pkg/tagfile.h> #include <apt-pkg/metaindex.h> #include <apt-pkg/fileutl.h> - +#include <apt-pkg/hashsum_template.h> +#include <apt-pkg/indexfile.h> +#include <apt-pkg/md5.h> +#include <apt-pkg/mmap.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> + +#include <stddef.h> +#include <string.h> +#include <iostream> +#include <string> #include <vector> #include <sys/stat.h> #include <unistd.h> -#include <errno.h> -#include <stdio.h> #include <apti18n.h> /*}}}*/ @@ -118,11 +124,11 @@ void pkgCacheGenerator::ReMap(void const * const oldMap, void const * const newM Cache.ReMap(false); - CurrentFile += (pkgCache::PackageFile*) newMap - (pkgCache::PackageFile*) oldMap; + CurrentFile += (pkgCache::PackageFile const * const) newMap - (pkgCache::PackageFile const * const) oldMap; for (size_t i = 0; i < _count(UniqHash); ++i) if (UniqHash[i] != 0) - UniqHash[i] += (pkgCache::StringItem*) newMap - (pkgCache::StringItem*) oldMap; + UniqHash[i] += (pkgCache::StringItem const * const) newMap - (pkgCache::StringItem const * const) oldMap; for (std::vector<pkgCache::GrpIterator*>::const_iterator i = Dynamic<pkgCache::GrpIterator>::toReMap.begin(); i != Dynamic<pkgCache::GrpIterator>::toReMap.end(); ++i) @@ -350,7 +356,7 @@ bool pkgCacheGenerator::MergeListVersion(ListParser &List, pkgCache::PkgIterator map_ptrloc *LastVer = &Pkg->VersionList; void const * oldMap = Map.Data(); - unsigned long const Hash = List.VersionHash(); + unsigned short const Hash = List.VersionHash(); if (Ver.end() == false) { /* We know the list is sorted so we use that fact in the search. @@ -363,7 +369,7 @@ bool pkgCacheGenerator::MergeListVersion(ListParser &List, pkgCache::PkgIterator if (Res > 0) break; // Versionstrings are equal - is hash also equal? - if (Res == 0 && Ver->Hash == Hash) + if (Res == 0 && List.SameVersion(Hash, Ver) == true) break; // proceed with the next till we have either the right // or we found another version (which will be lower) @@ -398,7 +404,7 @@ bool pkgCacheGenerator::MergeListVersion(ListParser &List, pkgCache::PkgIterator Pkg.Name(), "NewVersion", 1); if (oldMap != Map.Data()) - LastVer += (map_ptrloc*) Map.Data() - (map_ptrloc*) oldMap; + LastVer += (map_ptrloc const * const) Map.Data() - (map_ptrloc const * const) oldMap; *LastVer = verindex; if (unlikely(List.NewVersion(Ver) == false)) @@ -552,12 +558,12 @@ bool pkgCacheGenerator::MergeFileProvides(ListParser &List) if (Counter % 100 == 0 && Progress != 0) Progress->Progress(List.Offset()); - unsigned long Hash = List.VersionHash(); + unsigned short Hash = List.VersionHash(); pkgCache::VerIterator Ver = Pkg.VersionList(); Dynamic<pkgCache::VerIterator> DynVer(Ver); for (; Ver.end() == false; ++Ver) { - if (Ver->Hash == Hash && Version == Ver.VerStr()) + if (List.SameVersion(Hash, Ver) == true && Version == Ver.VerStr()) { if (List.CollectFileProvides(Cache,Ver) == false) return _error->Error(_("Error occurred while processing %s (%s%d)"), @@ -909,7 +915,7 @@ bool pkgCacheGenerator::NewDepends(pkgCache::PkgIterator &Pkg, if (unlikely(index == 0)) return false; if (OldDepLast != 0 && oldMap != Map.Data()) - OldDepLast += (map_ptrloc*) Map.Data() - (map_ptrloc*) oldMap; + OldDepLast += (map_ptrloc const * const) Map.Data() - (map_ptrloc const * const) oldMap; } } return NewDepends(Pkg, Ver, index, Op, Type, OldDepLast); @@ -948,7 +954,7 @@ bool pkgCacheGenerator::NewDepends(pkgCache::PkgIterator &Pkg, for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; ++D) OldDepLast = &D->NextDepends; } else if (oldMap != Map.Data()) - OldDepLast += (map_ptrloc*) Map.Data() - (map_ptrloc*) oldMap; + OldDepLast += (map_ptrloc const * const) Map.Data() - (map_ptrloc const * const) oldMap; Dep->NextDepends = *OldDepLast; *OldDepLast = Dep.Index(); @@ -1045,6 +1051,12 @@ bool pkgCacheGenerator::ListParser::NewProvides(pkgCache::VerIterator &Ver, return true; } /*}}}*/ +bool pkgCacheGenerator::ListParser::SameVersion(unsigned short const Hash,/*{{{*/ + pkgCache::VerIterator const &Ver) +{ + return Hash == Ver->Hash; +} + /*}}}*/ // CacheGenerator::SelectFile - Select the current file being parsed /*{{{*/ // --------------------------------------------------------------------- /* This is used to select which file is to be associated with all newly @@ -1125,8 +1137,8 @@ unsigned long pkgCacheGenerator::WriteUniqString(const char *S, if (unlikely(idxString == 0)) return 0; if (oldMap != Map.Data()) { - Last += (map_ptrloc*) Map.Data() - (map_ptrloc*) oldMap; - I += (pkgCache::StringItem*) Map.Data() - (pkgCache::StringItem*) oldMap; + Last += (map_ptrloc const * const) Map.Data() - (map_ptrloc const * const) oldMap; + I += (pkgCache::StringItem const * const) Map.Data() - (pkgCache::StringItem const * const) oldMap; } *Last = Item; @@ -1249,10 +1261,10 @@ static bool CheckValidity(const string &CacheFile, static unsigned long ComputeSize(FileIterator Start,FileIterator End) { unsigned long TotalSize = 0; - for (; Start != End; ++Start) + for (; Start < End; ++Start) { if ((*Start)->HasPackages() == false) - continue; + continue; TotalSize += (*Start)->Size(); } return TotalSize; @@ -1333,7 +1345,7 @@ DynamicMMap* pkgCacheGenerator::CreateDynamicMMap(FileFd *CacheF, unsigned long the cache will be stored there. This is pretty much mandetory if you are using AllowMem. AllowMem lets the function be run as non-root where it builds the cache 'fast' into a memory buffer. */ -__deprecated bool pkgMakeStatusCache(pkgSourceList &List,OpProgress &Progress, +APT_DEPRECATED bool pkgMakeStatusCache(pkgSourceList &List,OpProgress &Progress, MMap **OutMap, bool AllowMem) { return pkgCacheGenerator::MakeStatusCache(List, &Progress, OutMap, AllowMem); } bool pkgCacheGenerator::MakeStatusCache(pkgSourceList &List,OpProgress *Progress, @@ -1534,7 +1546,7 @@ bool pkgCacheGenerator::MakeStatusCache(pkgSourceList &List,OpProgress *Progress // CacheGenerator::MakeOnlyStatusCache - Build only a status files cache/*{{{*/ // --------------------------------------------------------------------- /* */ -__deprecated bool pkgMakeOnlyStatusCache(OpProgress &Progress,DynamicMMap **OutMap) +APT_DEPRECATED bool pkgMakeOnlyStatusCache(OpProgress &Progress,DynamicMMap **OutMap) { return pkgCacheGenerator::MakeOnlyStatusCache(&Progress, OutMap); } bool pkgCacheGenerator::MakeOnlyStatusCache(OpProgress *Progress,DynamicMMap **OutMap) { @@ -1580,7 +1592,7 @@ static bool IsDuplicateDescription(pkgCache::DescIterator Desc, } /*}}}*/ // CacheGenerator::FinishCache /*{{{*/ -bool pkgCacheGenerator::FinishCache(OpProgress *Progress) +bool pkgCacheGenerator::FinishCache(OpProgress * /*Progress*/) { return true; } diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h index 428e8459b..1e1a71026 100644 --- a/apt-pkg/pkgcachegen.h +++ b/apt-pkg/pkgcachegen.h @@ -19,16 +19,18 @@ #ifndef PKGLIB_PKGCACHEGEN_H #define PKGLIB_PKGCACHEGEN_H - -#include <apt-pkg/pkgcache.h> #include <apt-pkg/md5.h> +#include <apt-pkg/mmap.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #include <apt-pkg/macros.h> #include <vector> +#include <string> +class FileFd; class pkgSourceList; class OpProgress; -class MMap; class pkgIndexFile; class pkgCacheGenerator /*{{{*/ @@ -36,10 +38,10 @@ class pkgCacheGenerator /*{{{*/ private: pkgCache::StringItem *UniqHash[26]; - map_ptrloc WriteStringInMap(std::string const &String) { return WriteStringInMap(String.c_str()); }; - map_ptrloc WriteStringInMap(const char *String); - map_ptrloc WriteStringInMap(const char *String, const unsigned long &Len); - map_ptrloc AllocateInMap(const unsigned long &size); + APT_HIDDEN map_ptrloc WriteStringInMap(std::string const &String) { return WriteStringInMap(String.c_str()); }; + APT_HIDDEN map_ptrloc WriteStringInMap(const char *String); + APT_HIDDEN map_ptrloc WriteStringInMap(const char *String, const unsigned long &Len); + APT_HIDDEN map_ptrloc AllocateInMap(const unsigned long &size); public: @@ -80,7 +82,7 @@ class pkgCacheGenerator /*{{{*/ bool NewDepends(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver, map_ptrloc const Version, unsigned int const &Op, unsigned int const &Type, map_ptrloc* &OldDepLast); - __deprecated unsigned long NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr,unsigned long Next) + unsigned long NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr,unsigned long Next) APT_DEPRECATED { return NewVersion(Ver, VerStr, 0, 0, Next); } unsigned long NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr, map_ptrloc const ParentPkg, unsigned long const Hash, @@ -102,7 +104,7 @@ class pkgCacheGenerator /*{{{*/ bool HasFileDeps() {return FoundFileDeps;}; bool MergeFileProvides(ListParser &List); - __deprecated bool FinishCache(OpProgress *Progress); + bool FinishCache(OpProgress *Progress) APT_DEPRECATED APT_CONST; static bool MakeStatusCache(pkgSourceList &List,OpProgress *Progress, MMap **OutMap = 0,bool AllowMem = false); @@ -115,14 +117,14 @@ class pkgCacheGenerator /*{{{*/ ~pkgCacheGenerator(); private: - bool MergeListGroup(ListParser &List, std::string const &GrpName); - bool MergeListPackage(ListParser &List, pkgCache::PkgIterator &Pkg); - bool MergeListVersion(ListParser &List, pkgCache::PkgIterator &Pkg, + APT_HIDDEN bool MergeListGroup(ListParser &List, std::string const &GrpName); + APT_HIDDEN bool MergeListPackage(ListParser &List, pkgCache::PkgIterator &Pkg); + APT_HIDDEN bool MergeListVersion(ListParser &List, pkgCache::PkgIterator &Pkg, std::string const &Version, pkgCache::VerIterator* &OutVer); - bool AddImplicitDepends(pkgCache::GrpIterator &G, pkgCache::PkgIterator &P, + APT_HIDDEN bool AddImplicitDepends(pkgCache::GrpIterator &G, pkgCache::PkgIterator &P, pkgCache::VerIterator &V); - bool AddImplicitDepends(pkgCache::VerIterator &V, pkgCache::PkgIterator &D); + APT_HIDDEN bool AddImplicitDepends(pkgCache::VerIterator &V, pkgCache::PkgIterator &D); }; /*}}}*/ // This is the abstract package list parser class. /*{{{*/ @@ -162,6 +164,15 @@ class pkgCacheGenerator::ListParser virtual std::string DescriptionLanguage() = 0; virtual MD5SumValue Description_md5() = 0; virtual unsigned short VersionHash() = 0; + /** compare currently parsed version with given version + * + * \param Hash of the currently parsed version + * \param Ver to compare with + */ +#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 13) + virtual +#endif + APT_PURE bool SameVersion(unsigned short const Hash, pkgCache::VerIterator const &Ver); virtual bool UsePackage(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver) = 0; virtual unsigned long Offset() = 0; @@ -170,8 +181,8 @@ class pkgCacheGenerator::ListParser virtual bool Step() = 0; inline bool HasFileDeps() {return FoundFileDeps;}; - virtual bool CollectFileProvides(pkgCache &Cache, - pkgCache::VerIterator &Ver) {return true;}; + virtual bool CollectFileProvides(pkgCache &/*Cache*/, + pkgCache::VerIterator &/*Ver*/) {return true;}; ListParser() : FoundFileDeps(false) {}; virtual ~ListParser() {}; diff --git a/apt-pkg/pkgrecords.cc b/apt-pkg/pkgrecords.cc index 36dab3480..c403e4dc3 100644 --- a/apt-pkg/pkgrecords.cc +++ b/apt-pkg/pkgrecords.cc @@ -14,7 +14,11 @@ #include <apt-pkg/pkgrecords.h> #include <apt-pkg/indexfile.h> #include <apt-pkg/error.h> -#include <apt-pkg/configuration.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> + +#include <stddef.h> +#include <vector> #include <apti18n.h> /*}}}*/ diff --git a/apt-pkg/pkgrecords.h b/apt-pkg/pkgrecords.h index 3658435e8..b5237b3a0 100644 --- a/apt-pkg/pkgrecords.h +++ b/apt-pkg/pkgrecords.h @@ -17,8 +17,9 @@ #ifndef PKGLIB_PKGRECORDS_H #define PKGLIB_PKGRECORDS_H - #include <apt-pkg/pkgcache.h> + +#include <string> #include <vector> class pkgRecords /*{{{*/ @@ -70,7 +71,7 @@ class pkgRecords::Parser /*{{{*/ virtual std::string Homepage() {return std::string();} // An arbitrary custom field - virtual std::string RecordField(const char *fieldName) { return std::string();}; + virtual std::string RecordField(const char * /*fieldName*/) { return std::string();}; // The record in binary form virtual void GetRec(const char *&Start,const char *&Stop) {Start = Stop = 0;}; diff --git a/apt-pkg/pkgsystem.cc b/apt-pkg/pkgsystem.cc index 05ba6e0e6..14d090c7a 100644 --- a/apt-pkg/pkgsystem.cc +++ b/apt-pkg/pkgsystem.cc @@ -13,7 +13,8 @@ #include<config.h> #include <apt-pkg/pkgsystem.h> -#include <apt-pkg/policy.h> +#include <apt-pkg/macros.h> + #include <cassert> #include <cstring> /*}}}*/ @@ -36,7 +37,7 @@ pkgSystem::pkgSystem() : Label(NULL), VS(NULL) // System::GetSystem - Get the named system /*{{{*/ // --------------------------------------------------------------------- /* */ -pkgSystem *pkgSystem::GetSystem(const char *Label) +APT_PURE pkgSystem *pkgSystem::GetSystem(const char *Label) { for (unsigned I = 0; I != GlobalListLen; I++) if (strcmp(SysList[I]->Label,Label) == 0) diff --git a/apt-pkg/pkgsystem.h b/apt-pkg/pkgsystem.h index eb75df412..6e33c67ed 100644 --- a/apt-pkg/pkgsystem.h +++ b/apt-pkg/pkgsystem.h @@ -38,6 +38,7 @@ #define PKGLIB_PKGSYSTEM_H #include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #include <vector> @@ -50,7 +51,6 @@ class pkgPackageManager; class pkgVersioningSystem; class Configuration; class pkgIndexFile; -class PkgFileIterator; class pkgSystem { diff --git a/apt-pkg/policy.cc b/apt-pkg/policy.cc index d0f97441d..3cfc32829 100644 --- a/apt-pkg/policy.cc +++ b/apt-pkg/policy.cc @@ -33,7 +33,15 @@ #include <apt-pkg/fileutl.h> #include <apt-pkg/error.h> #include <apt-pkg/sptr.h> - +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/versionmatch.h> + +#include <ctype.h> +#include <stddef.h> +#include <string.h> +#include <string> +#include <vector> #include <iostream> #include <sstream> @@ -325,7 +333,7 @@ pkgCache::VerIterator pkgPolicy::GetMatch(pkgCache::PkgIterator const &Pkg) // Policy::GetPriority - Get the priority of the package pin /*{{{*/ // --------------------------------------------------------------------- /* */ -signed short pkgPolicy::GetPriority(pkgCache::PkgIterator const &Pkg) +APT_PURE signed short pkgPolicy::GetPriority(pkgCache::PkgIterator const &Pkg) { if (Pins[Pkg->ID].Type != pkgVersionMatch::None) { @@ -337,7 +345,7 @@ signed short pkgPolicy::GetPriority(pkgCache::PkgIterator const &Pkg) return 0; } -signed short pkgPolicy::GetPriority(pkgCache::PkgFileIterator const &File) +APT_PURE signed short pkgPolicy::GetPriority(pkgCache::PkgFileIterator const &File) { return PFPriority[File->ID]; } @@ -349,7 +357,7 @@ signed short pkgPolicy::GetPriority(pkgCache::PkgFileIterator const &File) all over the place rather than forcing a special format */ class PreferenceSection : public pkgTagSection { - void TrimRecord(bool BeforeRecord, const char* &End) + void TrimRecord(bool /*BeforeRecord*/, const char* &End) { for (; Stop < End && (Stop[0] == '\n' || Stop[0] == '\r' || Stop[0] == '#'); Stop++) if (Stop[0] == '#') diff --git a/apt-pkg/policy.h b/apt-pkg/policy.h index 5172a3c3b..f15d8c0a0 100644 --- a/apt-pkg/policy.h +++ b/apt-pkg/policy.h @@ -33,10 +33,13 @@ #ifndef PKGLIB_POLICY_H #define PKGLIB_POLICY_H - #include <apt-pkg/depcache.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #include <apt-pkg/versionmatch.h> + #include <vector> +#include <string> #ifndef APT_8_CLEANER_HEADERS using std::vector; diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc index 1f5179885..e37899ec6 100644 --- a/apt-pkg/sourcelist.cc +++ b/apt-pkg/sourcelist.cc @@ -18,7 +18,16 @@ #include <apt-pkg/metaindex.h> #include <apt-pkg/indexfile.h> #include <apt-pkg/tagfile.h> - +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> + +#include <ctype.h> +#include <stddef.h> +#include <time.h> +#include <cstring> +#include <map> +#include <string> +#include <vector> #include <fstream> #include <algorithm> diff --git a/apt-pkg/sourcelist.h b/apt-pkg/sourcelist.h index 0ccb4aa00..9df0c1d74 100644 --- a/apt-pkg/sourcelist.h +++ b/apt-pkg/sourcelist.h @@ -27,18 +27,27 @@ #ifndef PKGLIB_SOURCELIST_H #define PKGLIB_SOURCELIST_H +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <apt-pkg/macros.h> + +#include <time.h> + #include <string> #include <vector> #include <map> -#include <apt-pkg/pkgcache.h> -#include <apt-pkg/tagfile.h> #ifndef APT_8_CLEANER_HEADERS +#include <apt-pkg/tagfile.h> +#endif +#ifndef APT_8_CLEANER_HEADERS #include <apt-pkg/metaindex.h> using std::string; using std::vector; #endif +class FileFd; +class pkgTagSection; class pkgAcquire; class pkgIndexFile; class metaIndex; @@ -55,7 +64,7 @@ class pkgSourceList // Global list of Items supported static Type **GlobalList; static unsigned long GlobalListLen; - static Type *GetType(const char *Type); + static Type *GetType(const char *Type) APT_PURE; const char *Name; const char *Label; diff --git a/apt-pkg/srcrecords.cc b/apt-pkg/srcrecords.cc index 60b62850a..775cf2e5f 100644 --- a/apt-pkg/srcrecords.cc +++ b/apt-pkg/srcrecords.cc @@ -16,8 +16,13 @@ #include <apt-pkg/srcrecords.h> #include <apt-pkg/error.h> #include <apt-pkg/sourcelist.h> -#include <apt-pkg/strutl.h> #include <apt-pkg/metaindex.h> +#include <apt-pkg/indexfile.h> +#include <apt-pkg/macros.h> + +#include <string.h> +#include <string> +#include <vector> #include <apti18n.h> /*}}}*/ diff --git a/apt-pkg/srcrecords.h b/apt-pkg/srcrecords.h index 796d2e1bd..58a5e242f 100644 --- a/apt-pkg/srcrecords.h +++ b/apt-pkg/srcrecords.h @@ -13,6 +13,7 @@ #ifndef PKGLIB_SRCRECORDS_H #define PKGLIB_SRCRECORDS_H +#include <apt-pkg/macros.h> #include <string> #include <vector> @@ -74,7 +75,7 @@ class pkgSrcRecords //FIXME: Add a parameter to specify which architecture to use for [wildcard] matching virtual bool BuildDepends(std::vector<BuildDepRec> &BuildDeps, bool const &ArchOnly, bool const &StripMultiArch = true) = 0; - static const char *BuildDepType(unsigned char const &Type); + static const char *BuildDepType(unsigned char const &Type) APT_PURE; virtual bool Files(std::vector<pkgSrcRecords::File> &F) = 0; diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc index 832a40d1e..91d176e3c 100644 --- a/apt-pkg/tagfile.cc +++ b/apt-pkg/tagfile.cc @@ -21,6 +21,8 @@ #include <string> #include <stdio.h> #include <ctype.h> +#include <stdlib.h> +#include <string.h> #include <apti18n.h> /*}}}*/ @@ -83,7 +85,7 @@ pkgTagFile::~pkgTagFile() } /*}}}*/ // TagFile::Offset - Return the current offset in the buffer /*{{{*/ -unsigned long pkgTagFile::Offset() +APT_PURE unsigned long pkgTagFile::Offset() { return d->iOffset; } @@ -471,7 +473,7 @@ bool pkgTagSection::FindFlag(const char *Tag,unsigned long &Flags, return true; return FindFlag(Flags, Flag, Start, Stop); } -bool const pkgTagSection::FindFlag(unsigned long &Flags, unsigned long Flag, +bool pkgTagSection::FindFlag(unsigned long &Flags, unsigned long Flag, char const* Start, char const* Stop) { switch (StringToBool(string(Start, Stop))) diff --git a/apt-pkg/tagfile.h b/apt-pkg/tagfile.h index 518d3dbcd..d5b62e76d 100644 --- a/apt-pkg/tagfile.h +++ b/apt-pkg/tagfile.h @@ -20,6 +20,8 @@ #ifndef PKGLIB_TAGFILE_H #define PKGLIB_TAGFILE_H +#include <apt-pkg/macros.h> + #include <stdio.h> #include <string> @@ -65,7 +67,7 @@ class pkgTagSection unsigned long long FindULL(const char *Tag, unsigned long long const &Default = 0) const; bool FindFlag(const char *Tag,unsigned long &Flags, unsigned long Flag) const; - bool static const FindFlag(unsigned long &Flags, unsigned long Flag, + bool static FindFlag(unsigned long &Flags, unsigned long Flag, const char* Start, const char* Stop); bool Scan(const char *Start,unsigned long MaxLength); inline unsigned long size() const {return Stop - Section;}; @@ -93,9 +95,9 @@ class pkgTagFile { pkgTagFilePrivate *d; - bool Fill(); - bool Resize(); - bool Resize(unsigned long long const newSize); + APT_HIDDEN bool Fill(); + APT_HIDDEN bool Resize(); + APT_HIDDEN bool Resize(unsigned long long const newSize); public: diff --git a/apt-pkg/update.cc b/apt-pkg/update.cc index 97be5490b..5d5b19626 100644 --- a/apt-pkg/update.cc +++ b/apt-pkg/update.cc @@ -1,24 +1,17 @@ - // Include Files /*{{{*/ #include <config.h> -#include <apt-pkg/algorithms.h> -#include <apt-pkg/update.h> -#include <apt-pkg/error.h> -#include <apt-pkg/configuration.h> -#include <apt-pkg/version.h> -#include <apt-pkg/sptr.h> #include <apt-pkg/acquire-item.h> -#include <apt-pkg/edsp.h> -#include <apt-pkg/sourcelist.h> +#include <apt-pkg/configuration.h> +#include <apt-pkg/error.h> #include <apt-pkg/fileutl.h> -#include <apt-pkg/progress.h> +#include <apt-pkg/sourcelist.h> +#include <apt-pkg/acquire.h> +#include <apt-pkg/strutl.h> +#include <apt-pkg/update.h> -#include <sys/types.h> -#include <cstdlib> -#include <algorithm> -#include <iostream> -#include <stdio.h> +#include <string> +#include <vector> #include <apti18n.h> /*}}}*/ diff --git a/apt-pkg/upgrade.cc b/apt-pkg/upgrade.cc index d6f6933dd..7926845c2 100644 --- a/apt-pkg/upgrade.cc +++ b/apt-pkg/upgrade.cc @@ -1,24 +1,17 @@ - // Include Files /*{{{*/ #include <config.h> #include <apt-pkg/algorithms.h> -#include <apt-pkg/upgrade.h> -#include <apt-pkg/error.h> #include <apt-pkg/configuration.h> -#include <apt-pkg/version.h> -#include <apt-pkg/sptr.h> -#include <apt-pkg/acquire-item.h> #include <apt-pkg/edsp.h> -#include <apt-pkg/sourcelist.h> -#include <apt-pkg/fileutl.h> +#include <apt-pkg/error.h> #include <apt-pkg/progress.h> +#include <apt-pkg/upgrade.h> +#include <apt-pkg/depcache.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> -#include <sys/types.h> -#include <cstdlib> -#include <algorithm> -#include <iostream> -#include <stdio.h> +#include <string> #include <apti18n.h> /*}}}*/ diff --git a/apt-pkg/upgrade.h b/apt-pkg/upgrade.h index c4973472f..aa883df10 100644 --- a/apt-pkg/upgrade.h +++ b/apt-pkg/upgrade.h @@ -10,12 +10,14 @@ #ifndef PKGLIB_UPGRADE_H #define PKGLIB_UPGRADE_H +class pkgDepCache; + namespace APT { namespace Upgrade { // FIXME: make this "enum class UpgradeMode {" once we enable c++11 enum UpgradeMode { FORBID_REMOVE_PACKAGES = 1, - FORBID_INSTALL_NEW_PACKAGES = 2, + FORBID_INSTALL_NEW_PACKAGES = 2 }; bool Upgrade(pkgDepCache &Cache, int UpgradeMode); } diff --git a/apt-pkg/vendor.cc b/apt-pkg/vendor.cc index fc03ec845..d4add560e 100644 --- a/apt-pkg/vendor.cc +++ b/apt-pkg/vendor.cc @@ -1,10 +1,14 @@ #include<config.h> -#include <iostream> -#include <apt-pkg/error.h> #include <apt-pkg/vendor.h> #include <apt-pkg/configuration.h> +#include <iostream> +#include <map> +#include <string> +#include <utility> +#include <vector> + Vendor::Vendor(std::string VendorID, std::string Origin, std::vector<struct Vendor::Fingerprint *> *FingerprintList) @@ -31,7 +35,7 @@ const std::string Vendor::LookupFingerprint(std::string Print) const return (*Elt).second; } -bool Vendor::CheckDist(std::string Dist) +APT_CONST bool Vendor::CheckDist(std::string /*Dist*/) { return true; } diff --git a/apt-pkg/vendor.h b/apt-pkg/vendor.h index 6484adf9b..2d2e2b0ae 100644 --- a/apt-pkg/vendor.h +++ b/apt-pkg/vendor.h @@ -11,7 +11,7 @@ using std::string; #endif // A class representing a particular software provider. -class __deprecated Vendor +class APT_DEPRECATED Vendor { public: struct Fingerprint diff --git a/apt-pkg/vendorlist.cc b/apt-pkg/vendorlist.cc index 602425624..fb33ff17d 100644 --- a/apt-pkg/vendorlist.cc +++ b/apt-pkg/vendorlist.cc @@ -3,9 +3,16 @@ #include <apt-pkg/fileutl.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> + +#include <stddef.h> +#include <iostream> +#include <string> +#include <vector> + #include <apti18n.h> #if __GNUC__ >= 4 + #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wdeprecated-declarations" #endif @@ -157,5 +164,5 @@ const Vendor* pkgVendorList::FindVendor(const std::vector<string> GPGVOutput) /* /*}}}*/ #if __GNUC__ >= 4 - #pragma GCC diagnostic warning "-Wdeprecated-declarations" + #pragma GCC diagnostic pop #endif diff --git a/apt-pkg/vendorlist.h b/apt-pkg/vendorlist.h index a86ccde7c..bc3702a93 100644 --- a/apt-pkg/vendorlist.h +++ b/apt-pkg/vendorlist.h @@ -27,7 +27,7 @@ using std::vector; class Vendor; class Configuration; -class __deprecated pkgVendorList +class APT_DEPRECATED pkgVendorList { protected: std::vector<Vendor const *> VendorList; diff --git a/apt-pkg/version.cc b/apt-pkg/version.cc index cb2c34c0f..29bee46da 100644 --- a/apt-pkg/version.cc +++ b/apt-pkg/version.cc @@ -11,8 +11,8 @@ #include<config.h> #include <apt-pkg/version.h> -#include <apt-pkg/pkgcache.h> +#include <string.h> #include <stdlib.h> /*}}}*/ diff --git a/apt-pkg/version.h b/apt-pkg/version.h index e0e0e6c14..d98809f7e 100644 --- a/apt-pkg/version.h +++ b/apt-pkg/version.h @@ -33,7 +33,7 @@ class pkgVersioningSystem // Global list of VS's static pkgVersioningSystem **GlobalList; static unsigned long GlobalListLen; - static pkgVersioningSystem *GetVS(const char *Label); + static pkgVersioningSystem *GetVS(const char *Label) APT_PURE; const char *Label; diff --git a/apt-pkg/versionmatch.cc b/apt-pkg/versionmatch.cc index 26262a010..284098bdf 100644 --- a/apt-pkg/versionmatch.cc +++ b/apt-pkg/versionmatch.cc @@ -16,11 +16,16 @@ #include <apt-pkg/versionmatch.h> #include <apt-pkg/strutl.h> #include <apt-pkg/error.h> +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> +#include <stddef.h> +#include <stdlib.h> +#include <string.h> +#include <string> #include <stdio.h> #include <ctype.h> #include <fnmatch.h> -#include <sys/types.h> #include <regex.h> /*}}}*/ diff --git a/apt-pkg/versionmatch.h b/apt-pkg/versionmatch.h index 433396fc9..4c8f704c8 100644 --- a/apt-pkg/versionmatch.h +++ b/apt-pkg/versionmatch.h @@ -35,16 +35,17 @@ #ifndef PKGLIB_VERSIONMATCH_H #define PKGLIB_VERSIONMATCH_H +#include <apt-pkg/pkgcache.h> +#include <apt-pkg/cacheiterators.h> #include <string> -#include <apt-pkg/pkgcache.h> #ifndef APT_8_CLEANER_HEADERS using std::string; #endif class pkgVersionMatch -{ +{ // Version Matching std::string VerStr; bool VerPrefixMatch; @@ -60,20 +61,20 @@ class pkgVersionMatch std::string RelComponent; std::string RelArchitecture; bool MatchAll; - + // Origin Matching std::string OrSite; - + public: - + enum MatchType {None = 0,Version,Release,Origin} Type; - - bool MatchVer(const char *A,std::string B,bool Prefix); + + bool MatchVer(const char *A,std::string B,bool Prefix) APT_PURE; bool ExpressionMatches(const char *pattern, const char *string); bool ExpressionMatches(const std::string& pattern, const char *string); bool FileMatch(pkgCache::PkgFileIterator File); pkgCache::VerIterator Find(pkgCache::PkgIterator Pkg); - + pkgVersionMatch(std::string Data,MatchType Type); }; |