diff options
Diffstat (limited to 'apt-pkg')
113 files changed, 2314 insertions, 1797 deletions
diff --git a/apt-pkg/acquire-item.cc b/apt-pkg/acquire-item.cc index 3112c568d..453fce109 100644 --- a/apt-pkg/acquire-item.cc +++ b/apt-pkg/acquire-item.cc @@ -13,6 +13,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/acquire-item.h> #include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> @@ -23,9 +25,9 @@ #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 <apti18n.h> - #include <sys/stat.h> #include <unistd.h> #include <errno.h> @@ -33,6 +35,8 @@ #include <sstream> #include <stdio.h> #include <ctime> + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -681,17 +685,17 @@ bool pkgAcqIndexDiffs::QueueNextDiff() /*{{{*/ // remove all patches until the next matching patch is found // this requires the Index file to be ordered for(vector<DiffInfo>::iterator I=available_patches.begin(); - available_patches.size() > 0 && + available_patches.empty() == false && I != available_patches.end() && - (*I).sha1 != local_sha1; - I++) + I->sha1 != local_sha1; + ++I) { available_patches.erase(I); } // error checking and falling back if no patch was found - if(available_patches.size() == 0) - { + if(available_patches.empty() == true) + { Failed("", NULL); return false; } @@ -756,7 +760,7 @@ void pkgAcqIndexDiffs::Done(string Message,unsigned long long Size,string Md5Has chmod(FinalFile.c_str(),0644); // see if there is more to download - if(available_patches.size() > 0) { + if(available_patches.empty() == false) { new pkgAcqIndexDiffs(Owner, RealURI, Description, Desc.ShortDesc, ExpectedHash, ServerSha1, available_patches); return Finish(); @@ -1266,9 +1270,9 @@ void pkgAcqMetaIndex::Done(string Message,unsigned long long Size,string Hash, / if (SigFile == "") { // There was no signature file, so we are finished. Download - // the indexes and do only hashsum verification + // the indexes and do only hashsum verification if possible MetaIndexParser->Load(DestFile); - QueueIndexes(true); + QueueIndexes(false); } else { @@ -1383,36 +1387,33 @@ void pkgAcqMetaIndex::QueueIndexes(bool verify) /*{{{*/ #endif for (vector <struct IndexTarget*>::const_iterator Target = IndexTargets->begin(); Target != IndexTargets->end(); - Target++) + ++Target) { HashString ExpectedIndexHash; - if (verify) + const indexRecords::checkSum *Record = MetaIndexParser->Lookup((*Target)->MetaKey); + if (Record == NULL) { - const indexRecords::checkSum *Record = MetaIndexParser->Lookup((*Target)->MetaKey); - if (Record == NULL) + if (verify == true && (*Target)->IsOptional() == false) { - if ((*Target)->IsOptional() == false) - { - Status = StatAuthError; - strprintf(ErrorText, _("Unable to find expected entry '%s' in Release file (Wrong sources.list entry or malformed file)"), (*Target)->MetaKey.c_str()); - return; - } + Status = StatAuthError; + strprintf(ErrorText, _("Unable to find expected entry '%s' in Release file (Wrong sources.list entry or malformed file)"), (*Target)->MetaKey.c_str()); + return; } - else + } + else + { + ExpectedIndexHash = Record->Hash; + if (_config->FindB("Debug::pkgAcquire::Auth", false)) { - ExpectedIndexHash = Record->Hash; - if (_config->FindB("Debug::pkgAcquire::Auth", false)) - { - std::cerr << "Queueing: " << (*Target)->URI << std::endl; - std::cerr << "Expected Hash: " << ExpectedIndexHash.toStr() << std::endl; - std::cerr << "For: " << Record->MetaKeyFilename << std::endl; - } - if (ExpectedIndexHash.empty() == true && (*Target)->IsOptional() == false) - { - Status = StatAuthError; - strprintf(ErrorText, _("Unable to find hash sum for '%s' in Release file"), (*Target)->MetaKey.c_str()); - return; - } + std::cerr << "Queueing: " << (*Target)->URI << std::endl; + std::cerr << "Expected Hash: " << ExpectedIndexHash.toStr() << std::endl; + std::cerr << "For: " << Record->MetaKeyFilename << std::endl; + } + if (verify == true && ExpectedIndexHash.empty() == true && (*Target)->IsOptional() == false) + { + Status = StatAuthError; + strprintf(ErrorText, _("Unable to find hash sum for '%s' in Release file"), (*Target)->MetaKey.c_str()); + return; } } @@ -1681,7 +1682,7 @@ pkgAcqArchive::pkgAcqArchive(pkgAcquire *Owner,pkgSourceList *Sources, // check if we have one trusted source for the package. if so, switch // to "TrustedOnly" mode - for (pkgCache::VerFileIterator i = Version.FileList(); i.end() == false; i++) + for (pkgCache::VerFileIterator i = Version.FileList(); i.end() == false; ++i) { pkgIndexFile *Index; if (Sources->FindIndex(i.File(),Index) == false) @@ -1718,7 +1719,7 @@ pkgAcqArchive::pkgAcqArchive(pkgAcquire *Owner,pkgSourceList *Sources, bool pkgAcqArchive::QueueNext() { string const ForceHash = _config->Find("Acquire::ForceHash"); - for (; Vf.end() == false; Vf++) + for (; Vf.end() == false; ++Vf) { // Ignore not source sources if ((Vf.File()->Flags & pkgCache::Flag::NotSource) != 0) @@ -1833,7 +1834,7 @@ bool pkgAcqArchive::QueueNext() Desc.ShortDesc = Version.ParentPkg().Name(); QueueURI(Desc); - Vf++; + ++Vf; return true; } return false; @@ -1907,7 +1908,7 @@ void pkgAcqArchive::Failed(string Message,pkgAcquire::MethodConfig *Cnf) StringToBool(LookupTag(Message,"Transient-Failure"),false) == true) { // Vf = Version.FileList(); - while (Vf.end() == false) Vf++; + while (Vf.end() == false) ++Vf; StoreFilename = string(); Item::Failed(Message,Cnf); return; diff --git a/apt-pkg/acquire-item.h b/apt-pkg/acquire-item.h index 6c8341b62..27b8e887b 100644 --- a/apt-pkg/acquire-item.h +++ b/apt-pkg/acquire-item.h @@ -21,13 +21,9 @@ #define PKGLIB_ACQUIRE_ITEM_H #include <apt-pkg/acquire.h> -#include <apt-pkg/indexfile.h> -#include <apt-pkg/vendor.h> -#include <apt-pkg/sourcelist.h> -#include <apt-pkg/pkgrecords.h> -#include <apt-pkg/indexrecords.h> #include <apt-pkg/hashes.h> #include <apt-pkg/weakptr.h> +#include <apt-pkg/pkgcache.h> /** \addtogroup acquire * @{ @@ -35,6 +31,10 @@ * \file acquire-item.h */ +class indexRecords; +class pkgRecords; +class pkgSourceList; + /** \brief Represents the process by which a pkgAcquire object should {{{ * retrieve a file or a collection of files. * @@ -74,7 +74,7 @@ class pkgAcquire::Item : public WeakPointable * \param To The new name of #From. If #To exists it will be * overwritten. */ - void Rename(string From,string To); + void Rename(std::string From,std::string To); public: @@ -109,7 +109,7 @@ class pkgAcquire::Item : public WeakPointable /** \brief Contains a textual description of the error encountered * if #Status is #StatError or #StatAuthError. */ - string ErrorText; + std::string ErrorText; /** \brief The size of the object to fetch. */ unsigned long long FileSize; @@ -143,7 +143,7 @@ class pkgAcquire::Item : public WeakPointable * download progress indicator's overall statistics. */ bool Local; - string UsedMirror; + std::string UsedMirror; /** \brief The number of fetch queues into which this item has been * inserted. @@ -158,7 +158,7 @@ class pkgAcquire::Item : public WeakPointable /** \brief The name of the file into which the retrieved object * will be written. */ - string DestFile; + std::string DestFile; /** \brief Invoked by the acquire worker when the object couldn't * be fetched. @@ -173,7 +173,7 @@ class pkgAcquire::Item : public WeakPointable * * \sa pkgAcqMethod */ - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); /** \brief Invoked by the acquire worker when the object was * fetched successfully. @@ -194,7 +194,7 @@ class pkgAcquire::Item : public WeakPointable * * \sa pkgAcqMethod */ - virtual void Done(string Message,unsigned long long Size,string Hash, + virtual void Done(std::string Message,unsigned long long Size,std::string Hash, pkgAcquire::MethodConfig *Cnf); /** \brief Invoked when the worker starts to fetch this object. @@ -206,7 +206,7 @@ class pkgAcquire::Item : public WeakPointable * * \sa pkgAcqMethod */ - virtual void Start(string Message,unsigned long long Size); + virtual void Start(std::string Message,unsigned long long Size); /** \brief Custom headers to be sent to the fetch process. * @@ -216,18 +216,18 @@ class pkgAcquire::Item : public WeakPointable * line, so they should (if nonempty) have a leading newline and * no trailing newline. */ - virtual string Custom600Headers() {return string();}; + virtual std::string Custom600Headers() {return std::string();}; /** \brief A "descriptive" URI-like string. * * \return a URI that should be used to describe what is being fetched. */ - virtual string DescURI() = 0; + virtual std::string DescURI() = 0; /** \brief Short item description. * * \return a brief description of the object being fetched. */ - virtual string ShortDesc() {return DescURI();} + virtual std::string ShortDesc() {return DescURI();} /** \brief Invoked by the worker when the download is completely done. */ virtual void Finished() {}; @@ -237,7 +237,7 @@ class pkgAcquire::Item : public WeakPointable * \return the HashSum of this object, if applicable; otherwise, an * empty string. */ - virtual string HashSum() {return string();}; + virtual std::string HashSum() {return std::string();}; /** \return the acquire process with which this item is associated. */ pkgAcquire *GetOwner() {return Owner;}; @@ -253,7 +253,7 @@ class pkgAcquire::Item : public WeakPointable * * \param FailCode A short failure string that is send */ - void ReportMirrorFailure(string FailCode); + void ReportMirrorFailure(std::string FailCode); /** \brief Initialize an item. @@ -278,10 +278,10 @@ class pkgAcquire::Item : public WeakPointable /** \brief Information about an index patch (aka diff). */ /*{{{*/ struct DiffInfo { /** The filename of the diff. */ - string file; + std::string file; /** The sha1 hash of the diff. */ - string sha1; + std::string sha1; /** The size of the diff. */ unsigned long size; @@ -308,12 +308,12 @@ class pkgAcqSubIndex : public pkgAcquire::Item public: // Specialized action members - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(string Message,unsigned long long Size,string Md5Hash, + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); + virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, pkgAcquire::MethodConfig *Cnf); - virtual string DescURI() {return Desc.URI;}; - virtual string Custom600Headers(); - virtual bool ParseIndex(string const &IndexFile); + virtual std::string DescURI() {return Desc.URI;}; + virtual std::string Custom600Headers(); + virtual bool ParseIndex(std::string const &IndexFile); /** \brief Create a new pkgAcqSubIndex. * @@ -327,8 +327,8 @@ class pkgAcqSubIndex : public pkgAcquire::Item * * \param ExpectedHash The list file's MD5 signature. */ - pkgAcqSubIndex(pkgAcquire *Owner, string const &URI,string const &URIDesc, - string const &ShortDesc, HashString const &ExpectedHash); + pkgAcqSubIndex(pkgAcquire *Owner, std::string const &URI,std::string const &URIDesc, + std::string const &ShortDesc, HashString const &ExpectedHash); }; /*}}}*/ /** \brief An item that is responsible for fetching an index file of {{{ @@ -352,7 +352,7 @@ class pkgAcqDiffIndex : public pkgAcquire::Item /** \brief The URI of the index file to recreate at our end (either * by downloading it or by applying partial patches). */ - string RealURI; + std::string RealURI; /** \brief The Hash that the real index file should have after * all patches have been applied. @@ -362,20 +362,20 @@ class pkgAcqDiffIndex : public pkgAcquire::Item /** \brief The index file which will be patched to generate the new * file. */ - string CurrentPackagesFile; + std::string CurrentPackagesFile; /** \brief A description of the Packages file (stored in * pkgAcquire::ItemDesc::Description). */ - string Description; + std::string Description; public: // Specialized action members - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(string Message,unsigned long long Size,string Md5Hash, + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); + virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, pkgAcquire::MethodConfig *Cnf); - virtual string DescURI() {return RealURI + "Index";}; - virtual string Custom600Headers(); + virtual std::string DescURI() {return RealURI + "Index";}; + virtual std::string Custom600Headers(); /** \brief Parse the Index file for a set of Packages diffs. * @@ -387,7 +387,7 @@ class pkgAcqDiffIndex : public pkgAcquire::Item * \return \b true if the Index file was successfully parsed, \b * false otherwise. */ - bool ParseDiffIndex(string IndexDiffFile); + bool ParseDiffIndex(std::string IndexDiffFile); /** \brief Create a new pkgAcqDiffIndex. @@ -402,8 +402,8 @@ class pkgAcqDiffIndex : public pkgAcquire::Item * * \param ExpectedHash The list file's MD5 signature. */ - pkgAcqDiffIndex(pkgAcquire *Owner,string URI,string URIDesc, - string ShortDesc, HashString ExpectedHash); + pkgAcqDiffIndex(pkgAcquire *Owner,std::string URI,std::string URIDesc, + std::string ShortDesc, HashString ExpectedHash); }; /*}}}*/ /** \brief An item that is responsible for fetching all the patches {{{ @@ -460,7 +460,7 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item /** \brief The URI of the package index file that is being * reconstructed. */ - string RealURI; + std::string RealURI; /** \brief The HashSum of the package index file that is being * reconstructed. @@ -468,7 +468,7 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item HashString ExpectedHash; /** A description of the file being downloaded. */ - string Description; + std::string Description; /** The patches that remain to be downloaded, including the patch * being downloaded right now. This list should be ordered so @@ -478,10 +478,10 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item * dictionary instead of relying on ordering and stripping them * off the front? */ - vector<DiffInfo> available_patches; + std::vector<DiffInfo> available_patches; /** Stop applying patches when reaching that sha1 */ - string ServerSha1; + std::string ServerSha1; /** The current status of this patch. */ enum DiffState @@ -506,11 +506,11 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item * This method will fall back to downloading the whole index file * outright; its arguments are ignored. */ - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(string Message,unsigned long long Size,string Md5Hash, + virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, pkgAcquire::MethodConfig *Cnf); - virtual string DescURI() {return RealURI + "Index";}; + virtual std::string DescURI() {return RealURI + "Index";}; /** \brief Create an index diff item. * @@ -534,10 +534,10 @@ class pkgAcqIndexDiffs : public pkgAcquire::Item * should be ordered so that each diff appears before any diff * that depends on it. */ - pkgAcqIndexDiffs(pkgAcquire *Owner,string URI,string URIDesc, - string ShortDesc, HashString ExpectedHash, - string ServerSha1, - vector<DiffInfo> diffs=vector<DiffInfo>()); + pkgAcqIndexDiffs(pkgAcquire *Owner,std::string URI,std::string URIDesc, + std::string ShortDesc, HashString ExpectedHash, + std::string ServerSha1, + std::vector<DiffInfo> diffs=std::vector<DiffInfo>()); }; /*}}}*/ /** \brief An acquire item that is responsible for fetching an index {{{ @@ -577,7 +577,7 @@ class pkgAcqIndex : public pkgAcquire::Item /** \brief The object that is actually being fetched (minus any * compression-related extensions). */ - string RealURI; + std::string RealURI; /** \brief The expected hashsum of the decompressed index file. */ HashString ExpectedHash; @@ -585,17 +585,17 @@ class pkgAcqIndex : public pkgAcquire::Item /** \brief The compression-related file extensions that are being * added to the downloaded file one by one if first fails (e.g., "gz bz2"). */ - string CompressionExtension; + std::string CompressionExtension; public: // Specialized action members - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(string Message,unsigned long long Size,string Md5Hash, + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); + virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, pkgAcquire::MethodConfig *Cnf); - virtual string Custom600Headers(); - virtual string DescURI() {return Desc.URI;}; - virtual string HashSum() {return ExpectedHash.toStr(); }; + virtual std::string Custom600Headers(); + virtual std::string DescURI() {return Desc.URI;}; + virtual std::string HashSum() {return ExpectedHash.toStr(); }; /** \brief Create a pkgAcqIndex. * @@ -616,12 +616,12 @@ class pkgAcqIndex : public pkgAcquire::Item * default is ".lzma" or ".bz2" (if the needed binaries are present) * fallback is ".gz" or none. */ - pkgAcqIndex(pkgAcquire *Owner,string URI,string URIDesc, - string ShortDesc, HashString ExpectedHash, - string compressExt=""); + pkgAcqIndex(pkgAcquire *Owner,std::string URI,std::string URIDesc, + std::string ShortDesc, HashString ExpectedHash, + std::string compressExt=""); pkgAcqIndex(pkgAcquire *Owner, struct IndexTarget const * const Target, HashString const &ExpectedHash, indexRecords const *MetaIndexParser); - void Init(string const &URI, string const &URIDesc, string const &ShortDesc); + void Init(std::string const &URI, std::string const &URIDesc, std::string const &ShortDesc); }; /*}}}*/ /** \brief An acquire item that is responsible for fetching a {{{ @@ -635,8 +635,8 @@ class pkgAcqIndexTrans : public pkgAcqIndex { public: - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); - virtual string Custom600Headers(); + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); + virtual std::string Custom600Headers(); /** \brief Create a pkgAcqIndexTrans. * @@ -649,8 +649,8 @@ class pkgAcqIndexTrans : public pkgAcqIndex * * \param ShortDesc A brief description of this index file. */ - pkgAcqIndexTrans(pkgAcquire *Owner,string URI,string URIDesc, - string ShortDesc); + pkgAcqIndexTrans(pkgAcquire *Owner,std::string URI,std::string URIDesc, + std::string ShortDesc); pkgAcqIndexTrans(pkgAcquire *Owner, struct IndexTarget const * const Target, HashString const &ExpectedHash, indexRecords const *MetaIndexParser); }; @@ -660,18 +660,18 @@ class IndexTarget { public: /** \brief A URI from which the index file can be downloaded. */ - string URI; + std::string URI; /** \brief A description of the index file. */ - string Description; + std::string Description; /** \brief A shorter description of the index file. */ - string ShortDesc; + std::string ShortDesc; /** \brief The key by which this index file should be * looked up within the meta signature file. */ - string MetaKey; + std::string MetaKey; virtual bool IsOptional() const { return false; @@ -718,7 +718,7 @@ class pkgAcqMetaSig : public pkgAcquire::Item { protected: /** \brief The last good signature file */ - string LastGoodSig; + std::string LastGoodSig; /** \brief The fetch request that is currently being processed. */ pkgAcquire::ItemDesc Desc; @@ -727,20 +727,20 @@ class pkgAcqMetaSig : public pkgAcquire::Item * never modified; it is used to determine the file that is being * downloaded. */ - string RealURI; + std::string RealURI; /** \brief The URI of the meta-index file to be fetched after the signature. */ - string MetaIndexURI; + std::string MetaIndexURI; /** \brief A "URI-style" description of the meta-index file to be * fetched after the signature. */ - string MetaIndexURIDesc; + std::string MetaIndexURIDesc; /** \brief A brief description of the meta-index file to be fetched * after the signature. */ - string MetaIndexShortDesc; + std::string MetaIndexShortDesc; /** \brief A package-system-specific parser for the meta-index file. */ indexRecords* MetaIndexParser; @@ -750,21 +750,21 @@ class pkgAcqMetaSig : public pkgAcquire::Item * * \todo Why a list of pointers instead of a list of structs? */ - const vector<struct IndexTarget*>* IndexTargets; + const std::vector<struct IndexTarget*>* IndexTargets; public: // Specialized action members - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(string Message,unsigned long long Size,string Md5Hash, + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); + virtual void Done(std::string Message,unsigned long long Size,std::string Md5Hash, pkgAcquire::MethodConfig *Cnf); - virtual string Custom600Headers(); - virtual string DescURI() {return RealURI; }; + virtual std::string Custom600Headers(); + virtual std::string DescURI() {return RealURI; }; /** \brief Create a new pkgAcqMetaSig. */ - pkgAcqMetaSig(pkgAcquire *Owner,string URI,string URIDesc, string ShortDesc, - string MetaIndexURI, string MetaIndexURIDesc, string MetaIndexShortDesc, - const vector<struct IndexTarget*>* IndexTargets, + pkgAcqMetaSig(pkgAcquire *Owner,std::string URI,std::string URIDesc, std::string ShortDesc, + std::string MetaIndexURI, std::string MetaIndexURIDesc, std::string MetaIndexShortDesc, + const std::vector<struct IndexTarget*>* IndexTargets, indexRecords* MetaIndexParser); }; /*}}}*/ @@ -787,17 +787,17 @@ class pkgAcqMetaIndex : public pkgAcquire::Item /** \brief The URI that is actually being downloaded; never * modified by pkgAcqMetaIndex. */ - string RealURI; + std::string RealURI; /** \brief The file in which the signature for this index was stored. * * If empty, the signature and the md5sums of the individual * indices will not be checked. */ - string SigFile; + std::string SigFile; /** \brief The index files to download. */ - const vector<struct IndexTarget*>* IndexTargets; + const std::vector<struct IndexTarget*>* IndexTargets; /** \brief The parser for the meta-index file. */ indexRecords* MetaIndexParser; @@ -813,7 +813,7 @@ class pkgAcqMetaIndex : public pkgAcquire::Item * * \return \b true if no fatal errors were encountered. */ - bool VerifyVendor(string Message); + bool VerifyVendor(std::string Message); /** \brief Called when a file is finished being retrieved. * @@ -824,7 +824,7 @@ class pkgAcqMetaIndex : public pkgAcquire::Item * \param Message The message block received from the fetch * subprocess. */ - void RetrievalDone(string Message); + void RetrievalDone(std::string Message); /** \brief Called when authentication succeeded. * @@ -835,7 +835,7 @@ class pkgAcqMetaIndex : public pkgAcquire::Item * \param Message The message block received from the fetch * subprocess. */ - void AuthDone(string Message); + void AuthDone(std::string Message); /** \brief Starts downloading the individual index files. * @@ -850,17 +850,17 @@ class pkgAcqMetaIndex : public pkgAcquire::Item public: // Specialized action members - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(string Message,unsigned long long Size, string Hash, + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); + virtual void Done(std::string Message,unsigned long long Size, std::string Hash, pkgAcquire::MethodConfig *Cnf); - virtual string Custom600Headers(); - virtual string DescURI() {return RealURI; }; + virtual std::string Custom600Headers(); + virtual std::string DescURI() {return RealURI; }; /** \brief Create a new pkgAcqMetaIndex. */ pkgAcqMetaIndex(pkgAcquire *Owner, - string URI,string URIDesc, string ShortDesc, - string SigFile, - const vector<struct IndexTarget*>* IndexTargets, + std::string URI,std::string URIDesc, std::string ShortDesc, + std::string SigFile, + const std::vector<struct IndexTarget*>* IndexTargets, indexRecords* MetaIndexParser); }; /*}}}*/ @@ -868,33 +868,33 @@ class pkgAcqMetaIndex : public pkgAcquire::Item class pkgAcqMetaClearSig : public pkgAcqMetaIndex { /** \brief The URI of the meta-index file for the detached signature */ - string MetaIndexURI; + std::string MetaIndexURI; /** \brief A "URI-style" description of the meta-index file */ - string MetaIndexURIDesc; + std::string MetaIndexURIDesc; /** \brief A brief description of the meta-index file */ - string MetaIndexShortDesc; + std::string MetaIndexShortDesc; /** \brief The URI of the detached meta-signature file if the clearsigned one failed. */ - string MetaSigURI; + std::string MetaSigURI; /** \brief A "URI-style" description of the meta-signature file */ - string MetaSigURIDesc; + std::string MetaSigURIDesc; /** \brief A brief description of the meta-signature file */ - string MetaSigShortDesc; + std::string MetaSigShortDesc; public: - void Failed(string Message,pkgAcquire::MethodConfig *Cnf); - virtual string Custom600Headers(); + void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); + virtual std::string Custom600Headers(); /** \brief Create a new pkgAcqMetaClearSig. */ pkgAcqMetaClearSig(pkgAcquire *Owner, - string const &URI, string const &URIDesc, string const &ShortDesc, - string const &MetaIndexURI, string const &MetaIndexURIDesc, string const &MetaIndexShortDesc, - string const &MetaSigURI, string const &MetaSigURIDesc, string const &MetaSigShortDesc, - const vector<struct IndexTarget*>* IndexTargets, + std::string const &URI, std::string const &URIDesc, std::string const &ShortDesc, + std::string const &MetaIndexURI, std::string const &MetaIndexURIDesc, std::string const &MetaIndexShortDesc, + std::string const &MetaSigURI, std::string const &MetaSigURIDesc, std::string const &MetaSigShortDesc, + const std::vector<struct IndexTarget*>* IndexTargets, indexRecords* MetaIndexParser); }; /*}}}*/ @@ -928,7 +928,7 @@ class pkgAcqArchive : public pkgAcquire::Item /** \brief A location in which the actual filename of the package * should be stored. */ - string &StoreFilename; + std::string &StoreFilename; /** \brief The next file for this version to try to download. */ pkgCache::VerFileIterator Vf; @@ -950,13 +950,13 @@ class pkgAcqArchive : public pkgAcquire::Item public: - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(string Message,unsigned long long Size,string Hash, + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); + virtual void Done(std::string Message,unsigned long long Size,std::string Hash, pkgAcquire::MethodConfig *Cnf); - virtual string DescURI() {return Desc.URI;}; - virtual string ShortDesc() {return Desc.ShortDesc;}; + virtual std::string DescURI() {return Desc.URI;}; + virtual std::string ShortDesc() {return Desc.ShortDesc;}; virtual void Finished(); - virtual string HashSum() {return ExpectedHash.toStr(); }; + virtual std::string HashSum() {return ExpectedHash.toStr(); }; virtual bool IsTrusted(); /** \brief Create a new pkgAcqArchive. @@ -979,7 +979,7 @@ class pkgAcqArchive : public pkgAcquire::Item */ pkgAcqArchive(pkgAcquire *Owner,pkgSourceList *Sources, pkgRecords *Recs,pkgCache::VerIterator const &Version, - string &StoreFilename); + std::string &StoreFilename); }; /*}}}*/ /** \brief Retrieve an arbitrary file to the current directory. {{{ @@ -1007,12 +1007,12 @@ class pkgAcqFile : public pkgAcquire::Item public: // Specialized action members - virtual void Failed(string Message,pkgAcquire::MethodConfig *Cnf); - virtual void Done(string Message,unsigned long long Size,string CalcHash, + virtual void Failed(std::string Message,pkgAcquire::MethodConfig *Cnf); + virtual void Done(std::string Message,unsigned long long Size,std::string CalcHash, pkgAcquire::MethodConfig *Cnf); - virtual string DescURI() {return Desc.URI;}; - virtual string HashSum() {return ExpectedHash.toStr(); }; - virtual string Custom600Headers(); + virtual std::string DescURI() {return Desc.URI;}; + virtual std::string HashSum() {return ExpectedHash.toStr(); }; + virtual std::string Custom600Headers(); /** \brief Create a new pkgAcqFile object. * @@ -1045,9 +1045,9 @@ class pkgAcqFile : public pkgAcquire::Item * is the absolute name to which the file should be downloaded. */ - pkgAcqFile(pkgAcquire *Owner, string URI, string Hash, unsigned long long Size, - string Desc, string ShortDesc, - const string &DestDir="", const string &DestFilename="", + pkgAcqFile(pkgAcquire *Owner, std::string URI, std::string Hash, unsigned long long Size, + std::string Desc, std::string ShortDesc, + const std::string &DestDir="", const std::string &DestFilename="", bool IsIndexFile=false); }; /*}}}*/ diff --git a/apt-pkg/acquire-method.cc b/apt-pkg/acquire-method.cc index 8c353beb2..2041fd9e9 100644 --- a/apt-pkg/acquire-method.cc +++ b/apt-pkg/acquire-method.cc @@ -15,6 +15,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/acquire-method.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> @@ -81,7 +83,7 @@ void pkgAcqMethod::Fail(bool Transient) void pkgAcqMethod::Fail(string Err,bool Transient) { // Strip out junk from the error messages - for (string::iterator I = Err.begin(); I != Err.end(); I++) + for (string::iterator I = Err.begin(); I != Err.end(); ++I) { if (*I == '\r') *I = ' '; @@ -289,12 +291,12 @@ bool pkgAcqMethod::Configuration(string Message) I += Length + 1; for (; I < MsgEnd && *I == ' '; I++); - const char *Equals = I; - for (; Equals < MsgEnd && *Equals != '='; Equals++); - const char *End = Equals; - for (; End < MsgEnd && *End != '\n'; End++); - if (End == Equals) + const char *Equals = (const char*) memchr(I, '=', MsgEnd - I); + if (Equals == NULL) return false; + const char *End = (const char*) memchr(Equals, '\n', MsgEnd - Equals); + if (End == NULL) + End = MsgEnd; Cnf.Set(DeQuoteString(string(I,Equals-I)), DeQuoteString(string(Equals+1,End-Equals-1))); @@ -425,12 +427,8 @@ void pkgAcqMethod::Status(const char *Format,...) to keep the pipeline synchronized. */ void pkgAcqMethod::Redirect(const string &NewURI) { - std::cout << "103 Redirect\nURI: "; - if (Queue != 0) - std::cout << Queue->Uri << "\n"; - else - std::cout << "<UNKNOWN>\n"; - std::cout << "New-URI: " << NewURI << "\n" + std::cout << "103 Redirect\nURI: " << Queue->Uri << "\n" + << "New-URI: " << NewURI << "\n" << "\n" << std::flush; // Change the URI for the request. diff --git a/apt-pkg/acquire-method.h b/apt-pkg/acquire-method.h index 6551170c4..c3f042ee0 100644 --- a/apt-pkg/acquire-method.h +++ b/apt-pkg/acquire-method.h @@ -20,11 +20,11 @@ #ifndef PKGLIB_ACQUIRE_METHOD_H #define PKGLIB_ACQUIRE_METHOD_H -#include <apt-pkg/configuration.h> -#include <apt-pkg/strutl.h> - #include <stdarg.h> +#include <string> +#include <vector> + class Hashes; class pkgAcqMethod { @@ -34,8 +34,8 @@ class pkgAcqMethod { FetchItem *Next; - string Uri; - string DestFile; + std::string Uri; + std::string DestFile; time_t LastModified; bool IndexFile; bool FailIgnore; @@ -43,14 +43,14 @@ class pkgAcqMethod struct FetchResult { - string MD5Sum; - string SHA1Sum; - string SHA256Sum; - string SHA512Sum; - vector<string> GPGVOutput; + std::string MD5Sum; + std::string SHA1Sum; + std::string SHA256Sum; + std::string SHA512Sum; + std::vector<std::string> GPGVOutput; time_t LastModified; bool IMSHit; - string Filename; + std::string Filename; unsigned long long Size; unsigned long long ResumePoint; @@ -59,25 +59,25 @@ class pkgAcqMethod }; // State - vector<string> Messages; + std::vector<std::string> Messages; FetchItem *Queue; FetchItem *QueueBack; - string FailReason; - string UsedMirror; - string IP; + std::string FailReason; + std::string UsedMirror; + std::string IP; // Handlers for messages - virtual bool Configuration(string Message); + virtual bool Configuration(std::string Message); virtual bool Fetch(FetchItem * /*Item*/) {return true;}; // Outgoing messages void Fail(bool Transient = false); - inline void Fail(const char *Why, bool Transient = false) {Fail(string(Why),Transient);}; - virtual void Fail(string Why, bool Transient = false); + inline void Fail(const char *Why, bool Transient = false) {Fail(std::string(Why),Transient);}; + virtual void Fail(std::string Why, bool Transient = false); virtual void URIStart(FetchResult &Res); virtual void URIDone(FetchResult &Res,FetchResult *Alt = 0); - bool MediaFail(string Required,string Drive); + bool MediaFail(std::string Required,std::string Drive); virtual void Exit() {}; void PrintStatus(char const * const header, const char* Format, va_list &args) const; @@ -91,11 +91,11 @@ class pkgAcqMethod void Log(const char *Format,...); void Status(const char *Format,...); - void Redirect(const string &NewURI); + void Redirect(const std::string &NewURI); int Run(bool Single = false); - inline void SetFailReason(string Msg) {FailReason = Msg;}; - inline void SetIP(string aIP) {IP = aIP;}; + inline void SetFailReason(std::string Msg) {FailReason = Msg;}; + inline void SetIP(std::string aIP) {IP = aIP;}; pkgAcqMethod(const char *Ver,unsigned long Flags = 0); virtual ~pkgAcqMethod() {}; diff --git a/apt-pkg/acquire-worker.cc b/apt-pkg/acquire-worker.cc index 3e1fd98db..3bb977e14 100644 --- a/apt-pkg/acquire-worker.cc +++ b/apt-pkg/acquire-worker.cc @@ -12,6 +12,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/acquire-worker.h> #include <apt-pkg/acquire-item.h> #include <apt-pkg/configuration.h> @@ -19,18 +21,18 @@ #include <apt-pkg/fileutl.h> #include <apt-pkg/strutl.h> -#include <apti18n.h> - #include <iostream> #include <sstream> #include <fstream> - + #include <sys/stat.h> #include <unistd.h> #include <fcntl.h> #include <signal.h> #include <stdio.h> #include <errno.h> + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -256,9 +258,9 @@ bool pkgAcquire::Worker::RunMessages() CurrentItem = Itm; CurrentSize = 0; - TotalSize = atoi(LookupTag(Message,"Size","0").c_str()); - ResumePoint = atoi(LookupTag(Message,"Resume-Point","0").c_str()); - Itm->Owner->Start(Message,atoi(LookupTag(Message,"Size","0").c_str())); + TotalSize = strtoull(LookupTag(Message,"Size","0").c_str(), NULL, 10); + ResumePoint = strtoull(LookupTag(Message,"Resume-Point","0").c_str(), NULL, 10); + Itm->Owner->Start(Message,strtoull(LookupTag(Message,"Size","0").c_str(), NULL, 10)); // Display update before completion if (Log != 0 && Log->MorePulses == true) @@ -287,7 +289,7 @@ bool pkgAcquire::Worker::RunMessages() Log->Pulse(Owner->GetOwner()); OwnerQ->ItemDone(Itm); - unsigned long long const ServerSize = atoll(LookupTag(Message,"Size","0").c_str()); + unsigned long long const ServerSize = strtoull(LookupTag(Message,"Size","0").c_str(), NULL, 10); if (TotalSize != 0 && ServerSize != TotalSize) _error->Warning("Size of file %s is not what the server reported %s %llu", Owner->DestFile.c_str(), LookupTag(Message,"Size","0").c_str(),TotalSize); diff --git a/apt-pkg/acquire-worker.h b/apt-pkg/acquire-worker.h index ce19091e4..848a6bad7 100644 --- a/apt-pkg/acquire-worker.h +++ b/apt-pkg/acquire-worker.h @@ -79,7 +79,7 @@ class pkgAcquire::Worker : public WeakPointable * * \todo Doesn't this duplicate Config->Access? */ - string Access; + std::string Access; /** \brief The PID of the subprocess. */ pid_t Process; @@ -118,13 +118,13 @@ class pkgAcquire::Worker : public WeakPointable /** \brief The raw text values of messages received from the * worker, in sequence. */ - vector<string> MessageQueue; + std::vector<std::string> MessageQueue; /** \brief Buffers pending writes to the subprocess. * * \todo Wouldn't a std::dequeue be more appropriate? */ - string OutQueue; + std::string OutQueue; /** \brief Common code for the constructor. * @@ -183,7 +183,7 @@ class pkgAcquire::Worker : public WeakPointable * * \return \b true. */ - bool Capabilities(string Message); + bool Capabilities(std::string Message); /** \brief Send a 601 Configuration message (containing the APT * configuration) to the subprocess. @@ -214,7 +214,7 @@ class pkgAcquire::Worker : public WeakPointable * 603 Media Changed, with the Failed field set to \b true if the * user cancelled the media change). */ - bool MediaChange(string Message); + bool MediaChange(std::string Message); /** \brief Invoked when the worked process dies unexpectedly. * @@ -242,7 +242,7 @@ class pkgAcquire::Worker : public WeakPointable /** \brief The most recent status string received from the * subprocess. */ - string Status; + std::string Status; /** \brief How many bytes of the file have been downloaded. Zero * if the current progress of the file cannot be determined. diff --git a/apt-pkg/acquire.cc b/apt-pkg/acquire.cc index 06b0f11f8..cdc3fba4b 100644 --- a/apt-pkg/acquire.cc +++ b/apt-pkg/acquire.cc @@ -13,6 +13,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/acquire.h> #include <apt-pkg/acquire-item.h> #include <apt-pkg/acquire-worker.h> @@ -21,8 +23,6 @@ #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> -#include <apti18n.h> - #include <iostream> #include <sstream> #include <stdio.h> @@ -30,6 +30,8 @@ #include <dirent.h> #include <sys/time.h> #include <errno.h> + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -116,7 +118,7 @@ pkgAcquire::~pkgAcquire() /* */ void pkgAcquire::Shutdown() { - while (Items.size() != 0) + while (Items.empty() == false) { if (Items[0]->Status == Item::StatFetching) Items[0]->Status = Item::StatError; @@ -155,7 +157,7 @@ void pkgAcquire::Remove(Item *Itm) I = Items.begin(); } else - I++; + ++I; } } /*}}}*/ @@ -411,7 +413,7 @@ pkgAcquire::RunResult pkgAcquire::Run(int PulseIntervall) I->Shutdown(false); // Shut down the items - for (ItemIterator I = Items.begin(); I != Items.end(); I++) + for (ItemIterator I = Items.begin(); I != Items.end(); ++I) (*I)->Finished(); if (_error->PendingError()) @@ -445,6 +447,10 @@ pkgAcquire::Worker *pkgAcquire::WorkerStep(Worker *I) if it is part of the download set. */ bool pkgAcquire::Clean(string Dir) { + // non-existing directories are by definition clean… + if (DirectoryExists(Dir) == false) + return true; + DIR *D = opendir(Dir.c_str()); if (D == 0) return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str()); @@ -467,7 +473,7 @@ bool pkgAcquire::Clean(string Dir) // Look in the get list ItemCIterator I = Items.begin(); - for (; I != Items.end(); I++) + for (; I != Items.end(); ++I) if (flNotDir((*I)->DestFile) == Dir->d_name) break; @@ -488,7 +494,7 @@ bool pkgAcquire::Clean(string Dir) unsigned long long pkgAcquire::TotalNeeded() { unsigned long long Total = 0; - for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); I++) + for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); ++I) Total += (*I)->FileSize; return Total; } @@ -499,7 +505,7 @@ unsigned long long pkgAcquire::TotalNeeded() unsigned long long pkgAcquire::FetchNeeded() { unsigned long long Total = 0; - for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); I++) + for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); ++I) if ((*I)->Local == false) Total += (*I)->FileSize; return Total; @@ -511,7 +517,7 @@ unsigned long long pkgAcquire::FetchNeeded() unsigned long long pkgAcquire::PartialPresent() { unsigned long long Total = 0; - for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); I++) + for (ItemCIterator I = ItemsBegin(); I != ItemsEnd(); ++I) if ((*I)->Local == false) Total += (*I)->PartialSize; return Total; @@ -781,11 +787,11 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner) unsigned int Unknown = 0; unsigned int Count = 0; for (pkgAcquire::ItemCIterator I = Owner->ItemsBegin(); I != Owner->ItemsEnd(); - I++, Count++) + ++I, ++Count) { TotalItems++; if ((*I)->Status == pkgAcquire::Item::StatDone) - CurrentItems++; + ++CurrentItems; // Totally ignore local items if ((*I)->Local == true) @@ -795,7 +801,7 @@ bool pkgAcquireStatus::Pulse(pkgAcquire *Owner) if ((*I)->Complete == true) CurrentBytes += (*I)->FileSize; if ((*I)->FileSize == 0 && (*I)->Complete == false) - Unknown++; + ++Unknown; } // Compute the current completion diff --git a/apt-pkg/acquire.h b/apt-pkg/acquire.h index ae555df22..93772403d 100644 --- a/apt-pkg/acquire.h +++ b/apt-pkg/acquire.h @@ -72,10 +72,6 @@ #include <vector> #include <string> -using std::vector; -using std::string; - - #include <sys/time.h> #include <unistd.h> @@ -107,8 +103,8 @@ class pkgAcquire friend class Item; friend class Queue; - typedef vector<Item *>::iterator ItemIterator; - typedef vector<Item *>::const_iterator ItemCIterator; + typedef std::vector<Item *>::iterator ItemIterator; + typedef std::vector<Item *>::const_iterator ItemCIterator; protected: @@ -117,7 +113,7 @@ class pkgAcquire * This is built monotonically as items are created and only * emptied when the download shuts down. */ - vector<Item *> Items; + std::vector<Item *> Items; /** \brief The head of the list of active queues. * @@ -202,7 +198,7 @@ class pkgAcquire * \return the string-name of the queue in which a fetch request * for the given URI should be placed. */ - string QueueName(string URI,MethodConfig const *&Config); + std::string QueueName(std::string URI,MethodConfig const *&Config); /** \brief Build up the set of file descriptors upon which select() should * block. @@ -248,7 +244,7 @@ class pkgAcquire * * \return the method whose name is Access, or \b NULL if no such method exists. */ - MethodConfig *GetConfig(string Access); + MethodConfig *GetConfig(std::string Access); /** \brief Provides information on how a download terminated. */ enum RunResult { @@ -319,7 +315,7 @@ class pkgAcquire * * \return \b true if the directory exists and is readable. */ - bool Clean(string Dir); + bool Clean(std::string Dir); /** \return the total size in bytes of all the items included in * this download. @@ -347,7 +343,7 @@ class pkgAcquire * only one Acquire class is in action at the time or an empty string * if no lock file should be used. */ - bool Setup(pkgAcquireStatus *Progress = NULL, string const &Lock = ""); + bool Setup(pkgAcquireStatus *Progress = NULL, std::string const &Lock = ""); void SetLog(pkgAcquireStatus *Progress) { Log = Progress; } @@ -372,11 +368,11 @@ class pkgAcquire struct pkgAcquire::ItemDesc : public WeakPointable { /** \brief The URI from which to download this item. */ - string URI; + std::string URI; /** brief A description of this item. */ - string Description; + std::string Description; /** brief A shorter description of this item. */ - string ShortDesc; + std::string ShortDesc; /** brief The underlying item which is to be downloaded. */ Item *Owner; }; @@ -420,7 +416,7 @@ class pkgAcquire::Queue }; /** \brief The name of this queue. */ - string Name; + std::string Name; /** \brief The head of the list of items contained in this queue. * @@ -475,7 +471,7 @@ class pkgAcquire::Queue * \return the first item in the queue whose URI is #URI and that * is being downloaded by #Owner. */ - QItem *FindItem(string URI,pkgAcquire::Worker *Owner); + QItem *FindItem(std::string URI,pkgAcquire::Worker *Owner); /** Presumably this should start downloading an item? * @@ -538,7 +534,7 @@ class pkgAcquire::Queue * \param Name The name of the new queue. * \param Owner The download process that owns the new queue. */ - Queue(string Name,pkgAcquire *Owner); + Queue(std::string Name,pkgAcquire *Owner); /** Shut down all the worker processes associated with this queue * and empty the queue. @@ -603,10 +599,10 @@ struct pkgAcquire::MethodConfig MethodConfig *Next; /** \brief The name of this acquire method (e.g., http). */ - string Access; + std::string Access; /** \brief The implementation version of this acquire method. */ - string Version; + std::string Version; /** \brief If \b true, only one download queue should be created for this * method. @@ -748,7 +744,7 @@ class pkgAcquireStatus * \todo This is a horrible blocking monster; it should be CPSed * with prejudice. */ - virtual bool MediaChange(string Media,string Drive) = 0; + virtual bool MediaChange(std::string Media,std::string Drive) = 0; /** \brief Invoked when an item is confirmed to be up-to-date. diff --git a/apt-pkg/algorithms.cc b/apt-pkg/algorithms.cc index 8737c5334..f7a333606 100644 --- a/apt-pkg/algorithms.cc +++ b/apt-pkg/algorithms.cc @@ -14,6 +14,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/algorithms.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> @@ -21,14 +23,17 @@ #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 <apti18n.h> #include <sys/types.h> #include <cstdlib> #include <algorithm> #include <iostream> - #include <stdio.h> + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -94,7 +99,7 @@ bool pkgSimulate::Install(PkgIterator iPkg,string /*File*/) Sim.MarkInstall(Pkg,false); // Look for broken conflicts+predepends. - for (PkgIterator I = Sim.PkgBegin(); I.end() == false; I++) + for (PkgIterator I = Sim.PkgBegin(); I.end() == false; ++I) { if (Sim[I].InstallVer == 0) continue; @@ -143,7 +148,7 @@ bool pkgSimulate::Configure(PkgIterator iPkg) Sim.Update(); // Print out each package and the failed dependencies - for (pkgCache::DepIterator D = Sim[Pkg].InstVerIter(Sim).DependsList(); D.end() == false; D++) + for (pkgCache::DepIterator D = Sim[Pkg].InstVerIter(Sim).DependsList(); D.end() == false; ++D) { if (Sim.IsImportantDep(D) == false || (Sim[D] & pkgDepCache::DepInstall) != 0) @@ -207,7 +212,7 @@ bool pkgSimulate::Remove(PkgIterator iPkg,bool Purge) void pkgSimulate::ShortBreaks() { cout << " ["; - for (PkgIterator I = Sim.PkgBegin(); I.end() == false; I++) + for (PkgIterator I = Sim.PkgBegin(); I.end() == false; ++I) { if (Sim[I].InstBroken() == true) { @@ -229,7 +234,7 @@ bool pkgApplyStatus(pkgDepCache &Cache) { pkgDepCache::ActionGroup group(Cache); - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if (I->VersionList == 0) continue; @@ -298,13 +303,13 @@ bool pkgFixBroken(pkgDepCache &Cache) pkgDepCache::ActionGroup group(Cache); // Auto upgrade all broken packages - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) if (Cache[I].NowBroken() == true) Cache.MarkInstall(I, true, 0, false); /* Fix packages that are in a NeedArchive state but don't have a downloadable install version */ - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if (I.State() != pkgCache::PkgIterator::NeedsUnpack || Cache[I].Delete() == true) @@ -347,19 +352,19 @@ bool pkgDistUpgrade(pkgDepCache &Cache) /* Auto upgrade all installed packages, this provides the basis for the installation */ - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) if (I->CurrentVer != 0) Cache.MarkInstall(I, true, 0, false); /* Now, auto upgrade all essential packages - this ensures that the essential packages are present and working */ - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) if ((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential) Cache.MarkInstall(I, true, 0, false); /* We do it again over all previously installed packages to force conflict resolution on them all. */ - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) if (I->CurrentVer != 0) Cache.MarkInstall(I, false, 0, false); @@ -368,7 +373,7 @@ bool pkgDistUpgrade(pkgDepCache &Cache) // Hold back held packages. if (_config->FindB("APT::Ignore-Hold",false) == false) { - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if (I->SelectedState == pkgCache::State::Hold) { @@ -402,7 +407,7 @@ bool pkgAllUpgrade(pkgDepCache &Cache) return false; // Upgrade all installed packages - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if (Cache[I].Install() == true) Fix.Protect(I); @@ -436,7 +441,7 @@ bool pkgMinimizeUpgrade(pkgDepCache &Cache) do { Change = false; - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { // Not interesting if (Cache[I].Upgrade() == false || Cache[I].NewInstall() == true) @@ -453,7 +458,7 @@ bool pkgMinimizeUpgrade(pkgDepCache &Cache) Change = true; } } - Count++; + ++Count; } while (Change == true && Count < 10); @@ -540,7 +545,7 @@ void pkgProblemResolver::MakeScores() << " AddEssential => " << AddEssential << endl; // Generate the base scores for a package based on its properties - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if (Cache[I].InstallVer == 0) continue; @@ -567,12 +572,12 @@ void pkgProblemResolver::MakeScores() } // Now that we have the base scores we go and propogate dependencies - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + 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++) + for (pkgCache::DepIterator D = Cache[I].InstVerIter(Cache).DependsList(); D.end() == false; ++D) { if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends) @@ -589,12 +594,12 @@ void pkgProblemResolver::MakeScores() /* Now we cause 1 level of dependency inheritance, that is we add the score of the packages that depend on the target Package. This fortifies high scoring packages */ - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if (Cache[I].InstallVer == 0) continue; - for (pkgCache::DepIterator D = I.RevDependsList(); D.end() == false; D++) + for (pkgCache::DepIterator D = I.RevDependsList(); D.end() == false; ++D) { // Only do it for the install version if ((pkgCache::Version *)D.ParentVer() != Cache[D.ParentPkg()].InstallVer || @@ -609,9 +614,9 @@ void pkgProblemResolver::MakeScores() /* Now we propogate along provides. This makes the packages that provide important packages extremely important */ - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { - for (pkgCache::PrvIterator P = I.ProvidesList(); P.end() == false; P++) + for (pkgCache::PrvIterator P = I.ProvidesList(); P.end() == false; ++P) { // Only do it once per package if ((pkgCache::Version *)P.OwnerVer() != Cache[P.OwnerPkg()].InstallVer) @@ -622,7 +627,7 @@ void pkgProblemResolver::MakeScores() /* Protected things are pushed really high up. This number should put them ahead of everything */ - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if ((Flags[I->ID] & Protected) != 0) Scores[I->ID] += AddProtected; @@ -719,7 +724,7 @@ bool pkgProblemResolver::DoUpgrade(pkgCache::PkgIterator Pkg) if (Start == End) break; - Start++; + ++Start; } if (Fail == true) break; @@ -776,7 +781,7 @@ bool pkgProblemResolver::ResolveInternal(bool const BrokenFix) do { Again = false; - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if (Cache[I].Install() == true) Flags[I->ID] |= PreInstalled; @@ -809,7 +814,7 @@ bool pkgProblemResolver::ResolveInternal(bool const BrokenFix) would cause the removal of even lower score packages. */ SPtrArray<pkgCache::Package *> PList = new pkgCache::Package *[Size]; pkgCache::Package **PEnd = PList; - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) *PEnd++ = I; This = this; qsort(PList,PEnd - PList,sizeof(*PList),&ScoreSort); @@ -929,7 +934,7 @@ bool pkgProblemResolver::ResolveInternal(bool const BrokenFix) } else { - Start++; + ++Start; // We only worry about critical deps. if (Start.IsCritical() != true) continue; @@ -1030,7 +1035,7 @@ bool pkgProblemResolver::ResolveInternal(bool const BrokenFix) if (BrokenFix == false || DoUpgrade(I) == false) { // Consider other options - if (InOr == false) + if (InOr == false || Cache[I].Garbage == true) { if (Debug == true) clog << " Removing " << I.FullName(false) << " rather than change " << Start.TargetPkg().FullName(false) << endl; @@ -1178,7 +1183,7 @@ bool pkgProblemResolver::ResolveInternal(bool const BrokenFix) { // See if this is the result of a hold pkgCache::PkgIterator I = Cache.PkgBegin(); - for (;I.end() != true; I++) + for (;I.end() != true; ++I) { if (Cache[I].InstBroken() == false) continue; @@ -1190,7 +1195,7 @@ bool pkgProblemResolver::ResolveInternal(bool const BrokenFix) // set the auto-flags (mvo: I'm not sure if we _really_ need this) pkgCache::PkgIterator I = Cache.PkgBegin(); - for (;I.end() != true; I++) { + for (;I.end() != true; ++I) { if (Cache[I].NewInstall() && !(Flags[I->ID] & PreInstalled)) { if(_config->FindI("Debug::pkgAutoRemove",false)) { std::clog << "Resolve installed new pkg: " << I.FullName(false) @@ -1204,7 +1209,6 @@ bool pkgProblemResolver::ResolveInternal(bool const BrokenFix) return true; } /*}}}*/ - // ProblemResolver::BreaksInstOrPolicy - Check if the given pkg is broken/*{{{*/ // --------------------------------------------------------------------- /* This checks if the given package is broken either by a hard dependency @@ -1216,19 +1220,26 @@ bool pkgProblemResolver::ResolveInternal(bool const BrokenFix) */ bool pkgProblemResolver::InstOrNewPolicyBroken(pkgCache::PkgIterator I) { - // a broken install is always a problem if (Cache[I].InstBroken() == true) + { + if (Debug == true) + std::clog << " Dependencies are not satisfied for " << I << std::endl; return true; + } // a newly broken policy (recommends/suggests) is a problem if (Cache[I].NowPolicyBroken() == false && Cache[I].InstPolicyBroken() == true) + { + if (Debug == true) + std::clog << " Policy breaks with upgrade of " << I << std::endl; return true; - + } + return false; } - + /*}}}*/ // ProblemResolver::ResolveByKeep - Resolve problems using keep /*{{{*/ // --------------------------------------------------------------------- /* This is the work horse of the soft upgrade routine. It is very gental @@ -1263,7 +1274,7 @@ bool pkgProblemResolver::ResolveByKeepInternal() would cause the removal of even lower score packages. */ pkgCache::Package **PList = new pkgCache::Package *[Size]; pkgCache::Package **PEnd = PList; - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) *PEnd++ = I; This = this; qsort(PList,PEnd - PList,sizeof(*PList),&ScoreSort); @@ -1360,7 +1371,7 @@ bool pkgProblemResolver::ResolveByKeepInternal() if (Start == End) break; - Start++; + ++Start; } if (InstOrNewPolicyBroken(I) == false) @@ -1387,7 +1398,7 @@ void pkgProblemResolver::InstallProtect() { pkgDepCache::ActionGroup group(Cache); - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if ((Flags[I->ID] & Protected) == Protected) { @@ -1434,7 +1445,7 @@ void pkgPrioSortList(pkgCache &Cache,pkgCache::Version **List) qsort(List,Count,sizeof(*List),PrioComp); } /*}}}*/ -// CacheFile::ListUpdate - update the cache files /*{{{*/ +// ListUpdate - update the cache files /*{{{*/ // --------------------------------------------------------------------- /* This is a simple wrapper to update the cache. it will fetch stuff * from the network (or any other sources defined in sources.list) @@ -1467,7 +1478,7 @@ bool ListUpdate(pkgAcquireStatus &Stat, bool Failed = false; bool TransientNetworkFailure = false; for (pkgAcquire::ItemIterator I = Fetcher.ItemsBegin(); - I != Fetcher.ItemsEnd(); I++) + I != Fetcher.ItemsEnd(); ++I) { if ((*I)->Status == pkgAcquire::Item::StatDone) continue; diff --git a/apt-pkg/algorithms.h b/apt-pkg/algorithms.h index 86d5fbd53..948fe1103 100644 --- a/apt-pkg/algorithms.h +++ b/apt-pkg/algorithms.h @@ -33,11 +33,10 @@ #include <apt-pkg/packagemanager.h> #include <apt-pkg/depcache.h> -#include <apt-pkg/acquire.h> #include <iostream> -using std::ostream; +class pkgAcquireStatus; class pkgSimulate : public pkgPackageManager /*{{{*/ { @@ -63,13 +62,13 @@ class pkgSimulate : public pkgPackageManager /*{{{*/ pkgDepCache::ActionGroup group; // The Actuall installation implementation - virtual bool Install(PkgIterator Pkg,string File); + virtual bool Install(PkgIterator Pkg,std::string File); virtual bool Configure(PkgIterator Pkg); virtual bool Remove(PkgIterator Pkg,bool Purge); private: void ShortBreaks(); - void Describe(PkgIterator iPkg,ostream &out,bool Current,bool Candidate); + void Describe(PkgIterator iPkg,std::ostream &out,bool Current,bool Candidate); public: diff --git a/apt-pkg/aptconfiguration.cc b/apt-pkg/aptconfiguration.cc index 9ccbeecf1..7441b452c 100644 --- a/apt-pkg/aptconfiguration.cc +++ b/apt-pkg/aptconfiguration.cc @@ -8,6 +8,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/aptconfiguration.h> #include <apt-pkg/configuration.h> #include <apt-pkg/error.h> @@ -53,14 +55,14 @@ const Configuration::getCompressionTypes(bool const &Cached) { // 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(); - o != order.end(); o++) { + o != order.end(); ++o) { if ((*o).empty() == true) continue; // ignore types we have no method ready to use - if (_config->Exists(string("Acquire::CompressionTypes::").append(*o)) == false) + if (_config->Exists(std::string("Acquire::CompressionTypes::").append(*o)) == false) continue; // ignore types we have no app ready to use - string const appsetting = string("Dir::Bin::").append(*o); + std::string const appsetting = std::string("Dir::Bin::").append(*o); if (_config->Exists(appsetting) == true) { std::string const app = _config->FindFile(appsetting.c_str(), ""); if (app.empty() == false && FileExists(app) == false) @@ -81,7 +83,7 @@ const Configuration::getCompressionTypes(bool const &Cached) { if (std::find(types.begin(),types.end(),Types->Tag) != types.end()) continue; // ignore types we have no app ready to use - string const appsetting = string("Dir::Bin::").append(Types->Value); + std::string const appsetting = std::string("Dir::Bin::").append(Types->Value); if (appsetting.empty() == false && _config->Exists(appsetting) == true) { std::string const app = _config->FindFile(appsetting.c_str(), ""); if (app.empty() == false && FileExists(app) == false) @@ -93,7 +95,7 @@ const Configuration::getCompressionTypes(bool const &Cached) { // add the special "uncompressed" type if (std::find(types.begin(), types.end(), "uncompressed") == types.end()) { - string const uncompr = _config->FindFile("Dir::Bin::uncompressed", ""); + std::string const uncompr = _config->FindFile("Dir::Bin::uncompressed", ""); if (uncompr.empty() == true || FileExists(uncompr) == true) types.push_back("uncompressed"); } @@ -140,7 +142,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All, for (struct dirent *Ent = readdir(D); Ent != 0; Ent = readdir(D)) { string const name = Ent->d_name; size_t const foundDash = name.rfind("-"); - size_t const foundUnderscore = name.rfind("_"); + size_t const foundUnderscore = name.rfind("_", foundDash); if (foundDash == string::npos || foundUnderscore == string::npos || foundDash <= foundUnderscore || name.substr(foundUnderscore+1, foundDash-(foundUnderscore+1)) != "Translation") @@ -151,7 +153,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All, // Skip unusual files, like backups or that alike string::const_iterator s = c.begin(); for (;s != c.end(); ++s) { - if (isalpha(*s) == 0) + if (isalpha(*s) == 0 && *s != '_') break; } if (s != c.end()) @@ -232,6 +234,8 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All, codes = environment; } else if (forceLang != "none") codes.push_back(forceLang); + else //if (forceLang == "none") + builtin.clear(); allCodes = codes; for (std::vector<string>::const_iterator b = builtin.begin(); b != builtin.end(); ++b) @@ -274,7 +278,7 @@ std::vector<std::string> const Configuration::getLanguages(bool const &All, // then needed and ensure the codes are not listed twice. bool noneSeen = false; for (std::vector<string>::const_iterator l = lang.begin(); - l != lang.end(); l++) { + l != lang.end(); ++l) { if (*l == "environment") { for (std::vector<string>::const_iterator e = environment.begin(); e != environment.end(); ++e) { @@ -439,7 +443,7 @@ Configuration::Compressor::Compressor(char const *name, char const *extension, char const *binary, char const *compressArg, char const *uncompressArg, unsigned short const cost) { - std::string const config = string("APT:Compressor::").append(name).append("::"); + std::string const config = std::string("APT:Compressor::").append(name).append("::"); Name = _config->Find(std::string(config).append("Name"), name); Extension = _config->Find(std::string(config).append("Extension"), extension); Binary = _config->Find(std::string(config).append("Binary"), binary); diff --git a/apt-pkg/aptconfiguration.h b/apt-pkg/aptconfiguration.h index 1f0399dd2..e098d0fd6 100644 --- a/apt-pkg/aptconfiguration.h +++ b/apt-pkg/aptconfiguration.h @@ -13,6 +13,7 @@ // Include Files /*{{{*/ #include <string> #include <vector> +#include <limits> /*}}}*/ namespace APT { class Configuration { /*{{{*/ @@ -94,7 +95,7 @@ public: /*{{{*/ Compressor(char const *name, char const *extension, char const *binary, char const *compressArg, char const *uncompressArg, unsigned short const cost); - Compressor() {}; + Compressor() : Cost(std::numeric_limits<unsigned short>::max()) {}; }; /** \brief Return a vector of Compressors supported for data.tar's diff --git a/apt-pkg/cachefile.cc b/apt-pkg/cachefile.cc index 964c5bd8b..1b8d91a44 100644 --- a/apt-pkg/cachefile.cc +++ b/apt-pkg/cachefile.cc @@ -12,6 +12,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/cachefile.h> #include <apt-pkg/error.h> #include <apt-pkg/sourcelist.h> @@ -21,7 +23,8 @@ #include <apt-pkg/pkgsystem.h> #include <apt-pkg/acquire-item.h> #include <apt-pkg/fileutl.h> - +#include <apt-pkg/progress.h> + #include <apti18n.h> /*}}}*/ // CacheFile::CacheFile - Constructor /*{{{*/ @@ -163,6 +166,20 @@ bool pkgCacheFile::Open(OpProgress *Progress, bool WithLock) return true; } /*}}}*/ +// CacheFile::RemoveCaches - remove all cache files from disk /*{{{*/ +// --------------------------------------------------------------------- +/* */ +void pkgCacheFile::RemoveCaches() +{ + std::string const pkgcache = _config->FindFile("Dir::cache::pkgcache"); + std::string const srcpkgcache = _config->FindFile("Dir::cache::srcpkgcache"); + + if (pkgcache.empty() == false && RealFileExists(pkgcache) == true) + unlink(pkgcache.c_str()); + if (srcpkgcache.empty() == false && RealFileExists(srcpkgcache) == true) + unlink(srcpkgcache.c_str()); +} + /*}}}*/ // CacheFile::Close - close the cache files /*{{{*/ // --------------------------------------------------------------------- /* */ diff --git a/apt-pkg/cachefile.h b/apt-pkg/cachefile.h index d07337d38..b56e42855 100644 --- a/apt-pkg/cachefile.h +++ b/apt-pkg/cachefile.h @@ -17,11 +17,12 @@ #ifndef PKGLIB_CACHEFILE_H #define PKGLIB_CACHEFILE_H - #include <apt-pkg/depcache.h> -#include <apt-pkg/acquire.h> -#include <apt-pkg/policy.h> -#include <apt-pkg/sourcelist.h> +#include <apt-pkg/macros.h> + +class pkgPolicy; +class pkgSourceList; +class OpProgress; class pkgCacheFile { @@ -60,6 +61,7 @@ class pkgCacheFile 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); }; + static void RemoveCaches(); void Close(); inline pkgCache* GetPkgCache() { BuildCaches(NULL, false); return Cache; }; diff --git a/apt-pkg/cachefilter.cc b/apt-pkg/cachefilter.cc index 8f0725ea3..210a9a9ab 100644 --- a/apt-pkg/cachefilter.cc +++ b/apt-pkg/cachefilter.cc @@ -4,6 +4,8 @@ Collection of functor classes */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/cachefilter.h> #include <apt-pkg/error.h> #include <apt-pkg/pkgcache.h> diff --git a/apt-pkg/cacheiterators.h b/apt-pkg/cacheiterators.h index b97a1a589..5382f3838 100644 --- a/apt-pkg/cacheiterators.h +++ b/apt-pkg/cacheiterators.h @@ -32,6 +32,7 @@ #include<iterator> #include<string.h> + // abstract Iterator template /*{{{*/ /* This template provides the very basic iterator methods we need to have for doing some walk-over-the-cache magic */ @@ -111,7 +112,7 @@ class pkgCache::GrpIterator: public Iterator<Group, GrpIterator> { inline const char *Name() const {return S->Name == 0?0:Owner->StrP + S->Name;}; inline PkgIterator PackageList() const; - PkgIterator FindPkg(string Arch = "any") const; + PkgIterator FindPkg(std::string Arch = "any") const; /** \brief find the package with the "best" architecture The best architecture is either the "native" or the first @@ -219,7 +220,7 @@ class pkgCache::VerIterator : public Iterator<Version, VerIterator> { inline VerFileIterator FileList() const; bool Downloadable() const; inline const char *PriorityType() const {return Owner->Priority(S->Priority);}; - string RelStr() const; + std::string RelStr() const; bool Automatic() const; VerFileIterator NewestFile() const; @@ -365,7 +366,7 @@ class pkgCache::PkgFileIterator : public Iterator<PackageFile, PkgFileIterator> inline const char *IndexType() const {return S->IndexType == 0?0:Owner->StrP + S->IndexType;}; bool IsOk(); - string RelStr(); + std::string RelStr(); // Constructors inline PkgFileIterator() : Iterator<PackageFile, PkgFileIterator>() {}; diff --git a/apt-pkg/cacheset.cc b/apt-pkg/cacheset.cc index a1de613e2..6b95eab70 100644 --- a/apt-pkg/cacheset.cc +++ b/apt-pkg/cacheset.cc @@ -9,18 +9,23 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/aptconfiguration.h> +#include <apt-pkg/cachefile.h> #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 <apti18n.h> +#include <apt-pkg/pkgrecords.h> +#include <apt-pkg/policy.h> #include <vector> #include <regex.h> + +#include <apti18n.h> /*}}}*/ namespace APT { // FromTask - Return all packages in the cache from a specific task /*{{{*/ @@ -296,7 +301,7 @@ APT::VersionSet VersionSet::FromString(pkgCacheFile &Cache, std::string pkg, std::string ver; bool verIsRel = false; size_t const vertag = pkg.find_last_of("/="); - if (vertag != string::npos) { + if (vertag != std::string::npos) { ver = pkg.substr(vertag+1); verIsRel = (pkg[vertag] == '/'); pkg.erase(vertag); @@ -314,7 +319,7 @@ APT::VersionSet VersionSet::FromString(pkgCacheFile &Cache, std::string pkg, errors = helper.showErrors(false); for (PackageSet::const_iterator P = pkgset.begin(); P != pkgset.end(); ++P) { - if (vertag == string::npos) { + if (vertag == std::string::npos) { verset.insert(VersionSet::FromPackage(Cache, P, fallback, helper)); continue; } diff --git a/apt-pkg/cacheset.h b/apt-pkg/cacheset.h index 061d0a2f4..3b1118bdc 100644 --- a/apt-pkg/cacheset.h +++ b/apt-pkg/cacheset.h @@ -16,9 +16,12 @@ #include <set> #include <string> -#include <apt-pkg/cachefile.h> +#include <apt-pkg/error.h> #include <apt-pkg/pkgcache.h> /*}}}*/ + +class pkgCacheFile; + namespace APT { class PackageSet; class VersionSet; @@ -37,10 +40,10 @@ public: /*{{{*/ ShowError(ShowError), ErrorType(ErrorType) {}; virtual ~CacheSetHelper() {}; - virtual void showTaskSelection(PackageSet const &pkgset, string const &pattern) {}; - virtual void showRegExSelection(PackageSet const &pkgset, string const &pattern) {}; + virtual void showTaskSelection(PackageSet const &pkgset, std::string const &pattern) {}; + virtual void showRegExSelection(PackageSet const &pkgset, std::string const &pattern) {}; virtual void showSelectedVersion(pkgCache::PkgIterator const &Pkg, pkgCache::VerIterator const Ver, - string const &ver, bool const &verIsRel) {}; + std::string const &ver, bool const &verIsRel) {}; virtual pkgCache::PkgIterator canNotFindPkgName(pkgCacheFile &Cache, std::string const &str); virtual PackageSet canNotFindTask(pkgCacheFile &Cache, std::string pattern); @@ -265,7 +268,7 @@ public: /*{{{*/ inline pkgCache::VerFileIterator FileList() const { return (**this).FileList(); }; inline bool Downloadable() const { return (**this).Downloadable(); }; inline const char *PriorityType() const { return (**this).PriorityType(); }; - inline string RelStr() const { return (**this).RelStr(); }; + inline std::string RelStr() const { return (**this).RelStr(); }; inline bool Automatic() const { return (**this).Automatic(); }; inline pkgCache::VerFileIterator NewestFile() const { return (**this).NewestFile(); }; }; diff --git a/apt-pkg/cdrom.cc b/apt-pkg/cdrom.cc index 0ad1c69e5..a9c63fd21 100644 --- a/apt-pkg/cdrom.cc +++ b/apt-pkg/cdrom.cc @@ -1,5 +1,6 @@ /* */ +#include<config.h> #include<apt-pkg/init.h> #include<apt-pkg/error.h> @@ -7,11 +8,11 @@ #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<apti18n.h> #include <sys/stat.h> #include <fcntl.h> #include <dirent.h> @@ -22,6 +23,8 @@ #include "indexcopy.h" +#include<apti18n.h> + using namespace std; // FindPackages - Find the package files on the CDROM /*{{{*/ @@ -310,7 +313,7 @@ void pkgCdrom::ReduceSourcelist(string CD,vector<string> &List) sort(List.begin(),List.end()); // Collect similar entries - for (vector<string>::iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::iterator I = List.begin(); I != List.end(); ++I) { // Find a space.. string::size_type Space = (*I).find(' '); @@ -322,7 +325,7 @@ void pkgCdrom::ReduceSourcelist(string CD,vector<string> &List) string Word1 = string(*I,Space,SSpace-Space); string Prefix = string(*I,0,Space); - for (vector<string>::iterator J = List.begin(); J != I; J++) + for (vector<string>::iterator J = List.begin(); J != I; ++J) { // Find a space.. string::size_type Space2 = (*J).find(' '); @@ -405,7 +408,7 @@ bool pkgCdrom::WriteDatabase(Configuration &Cnf) that were the same. */ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source) { - if (List.size() == 0) + if (List.empty() == true) return true; string File = _config->FindFile("Dir::Etc::sourcelist"); @@ -455,7 +458,7 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source) if (First == true) { - for (vector<string>::iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::iterator I = List.begin(); I != List.end(); ++I) { string::size_type Space = (*I).find(' '); if (Space == string::npos) @@ -489,7 +492,7 @@ bool pkgCdrom::WriteSourceList(string Name,vector<string> &List,bool Source) // Just in case the file was empty if (First == true) { - for (vector<string>::iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::iterator I = List.begin(); I != List.end(); ++I) { string::size_type Space = (*I).find(' '); if (Space == string::npos) @@ -661,13 +664,13 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ if (_config->FindB("Debug::aptcdrom",false) == true) { cout << "I found (binary):" << endl; - for (vector<string>::iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::iterator I = List.begin(); I != List.end(); ++I) cout << *I << endl; cout << "I found (source):" << endl; - for (vector<string>::iterator I = SourceList.begin(); I != SourceList.end(); I++) + for (vector<string>::iterator I = SourceList.begin(); I != SourceList.end(); ++I) cout << *I << endl; cout << "I found (Signatures):" << endl; - for (vector<string>::iterator I = SigList.begin(); I != SigList.end(); I++) + for (vector<string>::iterator I = SigList.begin(); I != SigList.end(); ++I) cout << *I << endl; } @@ -688,7 +691,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ log->Update(msg.str(), STEP_SCAN); } - if (List.size() == 0 && SourceList.size() == 0) + if (List.empty() == true && SourceList.empty() == true) { if (_config->FindB("APT::CDROM::NoMount",false) == false) UnmountCdrom(CDROM); @@ -712,7 +715,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ { // Escape special characters string::iterator J = Name.begin(); - for (; J != Name.end(); J++) + for (; J != Name.end(); ++J) if (*J == '"' || *J == ']' || *J == '[') *J = '_'; @@ -757,7 +760,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ // Escape special characters string::iterator J = Name.begin(); - for (; J != Name.end(); J++) + for (; J != Name.end(); ++J) if (*J == '"' || *J == ']' || *J == '[') *J = '_'; @@ -804,7 +807,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ if(log != NULL) log->Update(_("Source list entries for this disc are:\n")); - for (vector<string>::iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::iterator I = List.begin(); I != List.end(); ++I) { string::size_type Space = (*I).find(' '); if (Space == string::npos) @@ -823,7 +826,7 @@ bool pkgCdrom::Add(pkgCdromStatus *log) /*{{{*/ } } - for (vector<string>::iterator I = SourceList.begin(); I != SourceList.end(); I++) + for (vector<string>::iterator I = SourceList.begin(); I != SourceList.end(); ++I) { string::size_type Space = (*I).find(' '); if (Space == string::npos) diff --git a/apt-pkg/cdrom.h b/apt-pkg/cdrom.h index 614062cbb..319254fd0 100644 --- a/apt-pkg/cdrom.h +++ b/apt-pkg/cdrom.h @@ -1,12 +1,11 @@ #ifndef PKGLIB_CDROM_H #define PKGLIB_CDROM_H -#include<apt-pkg/init.h> #include<string> #include<vector> - -using namespace std; +class Configuration; +class OpProgress; class pkgCdromStatus /*{{{*/ { @@ -20,12 +19,12 @@ class pkgCdromStatus /*{{{*/ // total steps virtual void SetTotal(int total) { totalSteps = total; }; // update steps, will be called regularly as a "pulse" - virtual void Update(string text="", int current=0) = 0; + virtual void Update(std::string text="", int current=0) = 0; // ask for cdrom insert virtual bool ChangeCdrom() = 0; // ask for cdrom name - virtual bool AskCdromName(string &Name) = 0; + virtual bool AskCdromName(std::string &Name) = 0; // Progress indicator for the Index rewriter virtual OpProgress* GetOpProgress() {return NULL; }; }; @@ -47,22 +46,22 @@ class pkgCdrom /*{{{*/ }; - bool FindPackages(string CD, - vector<string> &List, - vector<string> &SList, - vector<string> &SigList, - vector<string> &TransList, - string &InfoDir, pkgCdromStatus *log, + bool FindPackages(std::string CD, + std::vector<std::string> &List, + std::vector<std::string> &SList, + std::vector<std::string> &SigList, + std::vector<std::string> &TransList, + std::string &InfoDir, pkgCdromStatus *log, unsigned int Depth = 0); - bool DropBinaryArch(vector<string> &List); - bool DropRepeats(vector<string> &List,const char *Name); - void ReduceSourcelist(string CD,vector<string> &List); + bool DropBinaryArch(std::vector<std::string> &List); + bool DropRepeats(std::vector<std::string> &List,const char *Name); + void ReduceSourcelist(std::string CD,std::vector<std::string> &List); bool WriteDatabase(Configuration &Cnf); - bool WriteSourceList(string Name,vector<string> &List,bool Source); - int Score(string Path); + bool WriteSourceList(std::string Name,std::vector<std::string> &List,bool Source); + int Score(std::string Path); public: - bool Ident(string &ident, pkgCdromStatus *log); + bool Ident(std::string &ident, pkgCdromStatus *log); bool Add(pkgCdromStatus *log); }; /*}}}*/ @@ -71,9 +70,9 @@ class pkgCdrom /*{{{*/ // class that uses libudev to find cdrom/removable devices dynamically struct CdromDevice /*{{{*/ { - string DeviceName; + std::string DeviceName; bool Mounted; - string MountPath; + std::string MountPath; }; /*}}}*/ class pkgUdevCdromDevices /*{{{*/ @@ -104,9 +103,9 @@ class pkgUdevCdromDevices /*{{{*/ // convenience interface, this will just call ScanForRemovable // with "APT::cdrom::CdromOnly" - vector<CdromDevice> Scan(); + std::vector<CdromDevice> Scan(); - vector<CdromDevice> ScanForRemovable(bool CdromOnly); + std::vector<CdromDevice> ScanForRemovable(bool CdromOnly); }; /*}}}*/ diff --git a/apt-pkg/clean.cc b/apt-pkg/clean.cc index 629afd7cf..ed8fa1aa9 100644 --- a/apt-pkg/clean.cc +++ b/apt-pkg/clean.cc @@ -8,23 +8,26 @@ ##################################################################### */ /*}}}*/ // Includes /*{{{*/ +#include<config.h> + #include <apt-pkg/clean.h> #include <apt-pkg/strutl.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> - -#include <apti18n.h> +#include <apt-pkg/fileutl.h> #include <dirent.h> #include <sys/stat.h> #include <unistd.h> + +#include <apti18n.h> /*}}}*/ // ArchiveCleaner::Go - Perform smart cleanup of the archive /*{{{*/ // --------------------------------------------------------------------- /* Scan the directory for files to erase, we check the version information against our database to see if it is interesting */ -bool pkgArchiveCleaner::Go(string Dir,pkgCache &Cache) +bool pkgArchiveCleaner::Go(std::string Dir,pkgCache &Cache) { bool CleanInstalled = _config->FindB("APT::Clean-Installed",true); @@ -32,7 +35,7 @@ bool pkgArchiveCleaner::Go(string Dir,pkgCache &Cache) if (D == 0) return _error->Errno("opendir",_("Unable to read %s"),Dir.c_str()); - string StartDir = SafeGetCWD(); + std::string StartDir = SafeGetCWD(); if (chdir(Dir.c_str()) != 0) { closedir(D); @@ -61,21 +64,21 @@ bool pkgArchiveCleaner::Go(string Dir,pkgCache &Cache) for (; *I != 0 && *I != '_';I++); if (*I != '_') continue; - string Pkg = DeQuoteString(string(Dir->d_name,I-Dir->d_name)); + std::string Pkg = DeQuoteString(std::string(Dir->d_name,I-Dir->d_name)); // Grab the version const char *Start = I + 1; for (I = Start; *I != 0 && *I != '_';I++); if (*I != '_') continue; - string Ver = DeQuoteString(string(Start,I-Start)); + std::string Ver = DeQuoteString(std::string(Start,I-Start)); // Grab the arch Start = I + 1; for (I = Start; *I != 0 && *I != '.' ;I++); if (*I != '.') continue; - string const Arch = DeQuoteString(string(Start,I-Start)); + std::string const Arch = DeQuoteString(std::string(Start,I-Start)); if (APT::Configuration::checkArchitecture(Arch) == false) continue; @@ -85,12 +88,12 @@ bool pkgArchiveCleaner::Go(string Dir,pkgCache &Cache) if (P.end() != true) { pkgCache::VerIterator V = P.VersionList(); - for (; V.end() == false; V++) + for (; V.end() == false; ++V) { // See if we can fetch this version at all bool IsFetchable = false; for (pkgCache::VerFileIterator J = V.FileList(); - J.end() == false; J++) + J.end() == false; ++J) { if (CleanInstalled == true && (J.File()->Flags & pkgCache::Flag::NotSource) != 0) diff --git a/apt-pkg/clean.h b/apt-pkg/clean.h index 1ebf68dc9..ad4049e83 100644 --- a/apt-pkg/clean.h +++ b/apt-pkg/clean.h @@ -20,11 +20,11 @@ class pkgArchiveCleaner protected: - virtual void Erase(const char * /*File*/,string /*Pkg*/,string /*Ver*/,struct stat & /*St*/) {}; + virtual void Erase(const char * /*File*/,std::string /*Pkg*/,std::string /*Ver*/,struct stat & /*St*/) {}; public: - bool Go(string Dir,pkgCache &Cache); + bool Go(std::string Dir,pkgCache &Cache); virtual ~pkgArchiveCleaner() {}; }; diff --git a/apt-pkg/contrib/cdromutl.cc b/apt-pkg/contrib/cdromutl.cc index e25caf1a5..187f6bd59 100644 --- a/apt-pkg/contrib/cdromutl.cc +++ b/apt-pkg/contrib/cdromutl.cc @@ -10,6 +10,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/cdromutl.h> #include <apt-pkg/error.h> #include <apt-pkg/md5.h> @@ -17,8 +19,6 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/strutl.h> -#include <apti18n.h> - #include <sys/wait.h> #include <sys/statvfs.h> #include <dirent.h> @@ -26,8 +26,12 @@ #include <sys/stat.h> #include <unistd.h> #include <stdio.h> + +#include <apti18n.h> /*}}}*/ +using std::string; + // IsMounted - Returns true if the mount point is mounted /*{{{*/ // --------------------------------------------------------------------- /* This is a simple algorithm that should always work, we stat the mount point diff --git a/apt-pkg/contrib/cdromutl.h b/apt-pkg/contrib/cdromutl.h index 38ed2996e..2c6afac0f 100644 --- a/apt-pkg/contrib/cdromutl.h +++ b/apt-pkg/contrib/cdromutl.h @@ -12,13 +12,11 @@ #include <string> -using std::string; - // mount cdrom, DeviceName (e.g. /dev/sr0) is optional -bool MountCdrom(string Path, string DeviceName=""); -bool UnmountCdrom(string Path); -bool IdentCdrom(string CD,string &Res,unsigned int Version = 2); -bool IsMounted(string &Path); -string FindMountPointForDevice(const char *device); +bool MountCdrom(std::string Path, std::string DeviceName=""); +bool UnmountCdrom(std::string Path); +bool IdentCdrom(std::string CD,std::string &Res,unsigned int Version = 2); +bool IsMounted(std::string &Path); +std::string FindMountPointForDevice(const char *device); #endif diff --git a/apt-pkg/contrib/cmndline.cc b/apt-pkg/contrib/cmndline.cc index 5a9944096..159f330a1 100644 --- a/apt-pkg/contrib/cmndline.cc +++ b/apt-pkg/contrib/cmndline.cc @@ -11,11 +11,14 @@ ##################################################################### */ /*}}}*/ // Include files /*{{{*/ +#include<config.h> + +#include <apt-pkg/configuration.h> #include <apt-pkg/cmndline.h> #include <apt-pkg/error.h> #include <apt-pkg/strutl.h> -#include <apti18n.h> +#include <apti18n.h> /*}}}*/ using namespace std; @@ -87,9 +90,8 @@ bool CommandLine::Parse(int argc,const char **argv) Opt++; // Match up to a = against the list - const char *OptEnd = Opt; Args *A; - for (; *OptEnd != 0 && *OptEnd != '='; OptEnd++); + const char *OptEnd = strchrnul(Opt, '='); for (A = ArgList; A->end() == false && stringcasecmp(Opt,OptEnd,A->LongOpt) != 0; A++); @@ -97,9 +99,8 @@ bool CommandLine::Parse(int argc,const char **argv) bool PreceedMatch = false; if (A->end() == true) { - for (; Opt != OptEnd && *Opt != '-'; Opt++); - - if (Opt == OptEnd) + Opt = (const char*) memchr(Opt, '-', OptEnd - Opt); + if (Opt == NULL) return _error->Error(_("Command line option %s is not understood"),argv[I]); Opt++; @@ -194,9 +195,8 @@ bool CommandLine::HandleOpt(int &I,int argc,const char *argv[], // Arbitrary item specification if ((A->Flags & ArbItem) == ArbItem) { - const char *J; - for (J = Argument; *J != 0 && *J != '='; J++); - if (*J == 0) + const char *J = strchr(Argument, '='); + if (J == NULL) return _error->Error(_("Option %s: Configuration item specification must have an =<val>."),argv[I]); // = is trailing @@ -212,8 +212,7 @@ bool CommandLine::HandleOpt(int &I,int argc,const char *argv[], return true; } - const char *I = A->ConfName; - for (; *I != 0 && *I != ' '; I++); + const char *I = strchrnul(A->ConfName, ' '); if (*I == ' ') Conf->Set(string(A->ConfName,0,I-A->ConfName),string(I+1) + Argument); else @@ -269,10 +268,9 @@ bool CommandLine::HandleOpt(int &I,int argc,const char *argv[], // Skip the leading dash const char *J = argv[I]; for (; *J != 0 && *J == '-'; J++); - - const char *JEnd = J; - for (; *JEnd != 0 && *JEnd != '-'; JEnd++); - if (*JEnd != 0) + + const char *JEnd = strchr(J, '-'); + if (JEnd != NULL) { strncpy(Buffer,J,JEnd - J); Buffer[JEnd - J] = 0; @@ -373,9 +371,8 @@ void CommandLine::SaveInConfig(unsigned int const &argc, char const * const * co { // That is possibly an option: Quote it if it includes spaces, // the benefit is that this will eliminate also most false positives - const char* c = &argv[i][j+1]; - for (; *c != '\0' && *c != ' '; ++c); - if (*c == '\0') continue; + const char* c = strchr(&argv[i][j+1], ' '); + if (c == NULL) continue; cmdline[++length] = '"'; closeQuote = true; } diff --git a/apt-pkg/contrib/cmndline.h b/apt-pkg/contrib/cmndline.h index 7c0c71aa7..b201d9855 100644 --- a/apt-pkg/contrib/cmndline.h +++ b/apt-pkg/contrib/cmndline.h @@ -44,9 +44,7 @@ #ifndef PKGLIB_CMNDLINE_H #define PKGLIB_CMNDLINE_H - - -#include <apt-pkg/configuration.h> +class Configuration; class CommandLine { diff --git a/apt-pkg/contrib/configuration.cc b/apt-pkg/contrib/configuration.cc index 2d1dee22d..0949ec223 100644 --- a/apt-pkg/contrib/configuration.cc +++ b/apt-pkg/contrib/configuration.cc @@ -15,16 +15,19 @@ ##################################################################### */ /*}}}*/ // 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 <apti18n.h> #include <vector> #include <fstream> #include <iostream> +#include <apti18n.h> + using namespace std; /*}}}*/ @@ -672,9 +675,9 @@ bool ReadConfigFile(Configuration &Conf,const string &FName,bool const &AsSectio // Put the last fragment into the buffer std::string::const_iterator NonWhitespaceStart = Start; std::string::const_iterator NonWhitespaceStop = I; - for (; NonWhitespaceStart != I && isspace(*NonWhitespaceStart) != 0; NonWhitespaceStart++) + for (; NonWhitespaceStart != I && isspace(*NonWhitespaceStart) != 0; ++NonWhitespaceStart) ; - for (; NonWhitespaceStop != NonWhitespaceStart && isspace(NonWhitespaceStop[-1]) != 0; NonWhitespaceStop--) + for (; NonWhitespaceStop != NonWhitespaceStart && isspace(NonWhitespaceStop[-1]) != 0; --NonWhitespaceStop) ; if (LineBuffer.empty() == false && NonWhitespaceStop - NonWhitespaceStart != 0) LineBuffer += ' '; @@ -850,7 +853,7 @@ bool ReadConfigDir(Configuration &Conf,const string &Dir, vector<string> const List = GetListOfFilesInDir(Dir, "conf", true, true); // Read the files - for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::const_iterator I = List.begin(); I != List.end(); ++I) if (ReadConfigFile(Conf,*I,AsSectional,Depth) == false) return false; return true; diff --git a/apt-pkg/contrib/configuration.h b/apt-pkg/contrib/configuration.h index 2844ec097..f6f2a3c1d 100644 --- a/apt-pkg/contrib/configuration.h +++ b/apt-pkg/contrib/configuration.h @@ -34,21 +34,19 @@ #include <vector> #include <iostream> -using std::string; - class Configuration { public: struct Item { - string Value; - string Tag; + std::string Value; + std::string Tag; Item *Parent; Item *Child; Item *Next; - string FullTag(const Item *Stop = 0) const; + std::string FullTag(const Item *Stop = 0) const; Item() : Parent(0), Child(0), Next(0) {}; }; @@ -67,35 +65,35 @@ class Configuration public: - string Find(const char *Name,const char *Default = 0) const; - string Find(string const &Name,const char *Default = 0) const {return Find(Name.c_str(),Default);}; - string Find(string const &Name, string const &Default) const {return Find(Name.c_str(),Default.c_str());}; - string FindFile(const char *Name,const char *Default = 0) const; - string FindDir(const char *Name,const char *Default = 0) const; - std::vector<string> FindVector(const char *Name) const; - std::vector<string> FindVector(string const &Name) const { return FindVector(Name.c_str()); }; + std::string Find(const char *Name,const char *Default = 0) const; + std::string Find(std::string const &Name,const char *Default = 0) const {return Find(Name.c_str(),Default);}; + 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; + std::vector<std::string> FindVector(const char *Name) const; + 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(string const &Name,int const &Default = 0) const {return FindI(Name.c_str(),Default);}; + 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; - bool FindB(string const &Name,bool const &Default = false) const {return FindB(Name.c_str(),Default);}; - string FindAny(const char *Name,const char *Default = 0) const; + bool FindB(std::string const &Name,bool const &Default = false) const {return FindB(Name.c_str(),Default);}; + std::string FindAny(const char *Name,const char *Default = 0) const; - inline void Set(const string &Name,const string &Value) {Set(Name.c_str(),Value);}; - void CndSet(const char *Name,const string &Value); + inline void Set(const std::string &Name,const std::string &Value) {Set(Name.c_str(),Value);}; + void CndSet(const char *Name,const std::string &Value); void CndSet(const char *Name,const int Value); - void Set(const char *Name,const string &Value); + void Set(const char *Name,const std::string &Value); void Set(const char *Name,const int &Value); - inline bool Exists(const string &Name) const {return Exists(Name.c_str());}; + inline bool Exists(const std::string &Name) const {return Exists(Name.c_str());}; bool Exists(const char *Name) const; bool ExistsAny(const char *Name) const; // clear a whole tree - void Clear(const string &Name); + void Clear(const std::string &Name); // remove a certain value from a list (e.g. the list of "APT::Keep-Fds") - void Clear(string const &List, string const &Value); - void Clear(string const &List, int const &Value); + void Clear(std::string const &List, std::string const &Value); + void Clear(std::string const &List, int const &Value); inline const Item *Tree(const char *Name) const {return Lookup(Name);}; @@ -127,11 +125,11 @@ class Configuration extern Configuration *_config; -bool ReadConfigFile(Configuration &Conf,const string &FName, +bool ReadConfigFile(Configuration &Conf,const std::string &FName, bool const &AsSectional = false, unsigned const &Depth = 0); -bool ReadConfigDir(Configuration &Conf,const string &Dir, +bool ReadConfigDir(Configuration &Conf,const std::string &Dir, bool const &AsSectional = false, unsigned const &Depth = 0); diff --git a/apt-pkg/contrib/crc-16.cc b/apt-pkg/contrib/crc-16.cc index b300ed67e..4058821f9 100644 --- a/apt-pkg/contrib/crc-16.cc +++ b/apt-pkg/contrib/crc-16.cc @@ -15,6 +15,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/crc-16.h> /*}}}*/ @@ -63,7 +65,7 @@ static unsigned short const crc16_table[256] = /* Recompute the FCS with one more character appended. */ #define CalcFCS(fcs, c) (((fcs) >> 8) ^ crc16_table[((fcs) ^ (c)) & 0xff]) unsigned short AddCRC16(unsigned short fcs, void const *Buf, - unsigned long len) + unsigned long long len) { unsigned char const *buf = (unsigned char const *)Buf; while (len--) diff --git a/apt-pkg/contrib/crc-16.h b/apt-pkg/contrib/crc-16.h index f30678bac..702de40b2 100644 --- a/apt-pkg/contrib/crc-16.h +++ b/apt-pkg/contrib/crc-16.h @@ -12,6 +12,6 @@ #define INIT_FCS 0xffff unsigned short AddCRC16(unsigned short fcs, void const *buf, - unsigned long len); + unsigned long long len); #endif diff --git a/apt-pkg/contrib/error.cc b/apt-pkg/contrib/error.cc index 18810d2a4..122e2c809 100644 --- a/apt-pkg/contrib/error.cc +++ b/apt-pkg/contrib/error.cc @@ -13,6 +13,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/error.h> #include <iostream> @@ -24,8 +26,7 @@ #include <string> #include <cstring> -#include "config.h" - /*}}}*/ + /*}}}*/ // Global Error Object /*{{{*/ /* If the implementation supports posix threads then the accessor function @@ -193,7 +194,7 @@ bool GlobalError::PopMessage(std::string &Text) { // check if another error message is pending for (std::list<Item>::const_iterator m = Messages.begin(); - m != Messages.end(); m++) + m != Messages.end(); ++m) if (m->Type == ERROR || m->Type == FATAL) return Ret; @@ -210,7 +211,7 @@ void GlobalError::DumpErrors(std::ostream &out, MsgType const &threshold, Messages.insert(Messages.begin(), s->Messages.begin(), s->Messages.end()); for (std::list<Item>::const_iterator m = Messages.begin(); - m != Messages.end(); m++) + m != Messages.end(); ++m) if (m->Type >= threshold) out << (*m) << std::endl; Discard(); @@ -231,7 +232,7 @@ bool GlobalError::empty(MsgType const &trashhold) const { return true; for (std::list<Item>::const_iterator m = Messages.begin(); - m != Messages.end(); m++) + m != Messages.end(); ++m) if (m->Type >= trashhold) return false; diff --git a/apt-pkg/contrib/fileutl.cc b/apt-pkg/contrib/fileutl.cc index 85dc6f600..95058cbde 100644 --- a/apt-pkg/contrib/fileutl.cc +++ b/apt-pkg/contrib/fileutl.cc @@ -18,14 +18,14 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/fileutl.h> #include <apt-pkg/strutl.h> #include <apt-pkg/error.h> #include <apt-pkg/sptr.h> #include <apt-pkg/configuration.h> -#include <apti18n.h> - #include <cstdlib> #include <cstring> #include <cstdio> @@ -43,10 +43,11 @@ #include <set> #include <algorithm> -#include <config.h> #ifdef WORDS_BIGENDIAN #include <inttypes.h> #endif + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -132,10 +133,10 @@ bool CopyFile(FileFd &From,FileFd &To) // Buffered copy between fds SPtrArray<unsigned char> Buf = new unsigned char[64000]; - unsigned long Size = From.Size(); + unsigned long long Size = From.Size(); while (Size != 0) { - unsigned long ToRead = Size; + unsigned long long ToRead = Size; if (Size > 64000) ToRead = 64000; @@ -810,7 +811,7 @@ FileFd::~FileFd() // --------------------------------------------------------------------- /* We are carefull to handle interruption by a signal while reading gracefully. */ -bool FileFd::Read(void *To,unsigned long Size,unsigned long *Actual) +bool FileFd::Read(void *To,unsigned long long Size,unsigned long long *Actual) { int Res; errno = 0; @@ -849,13 +850,13 @@ bool FileFd::Read(void *To,unsigned long Size,unsigned long *Actual) } Flags |= Fail; - return _error->Error(_("read, still have %lu to read but none left"),Size); + return _error->Error(_("read, still have %llu to read but none left"), Size); } /*}}}*/ // FileFd::Write - Write to the file /*{{{*/ // --------------------------------------------------------------------- /* */ -bool FileFd::Write(const void *From,unsigned long Size) +bool FileFd::Write(const void *From,unsigned long long Size) { int Res; errno = 0; @@ -882,13 +883,13 @@ bool FileFd::Write(const void *From,unsigned long Size) return true; Flags |= Fail; - return _error->Error(_("write, still have %lu to write but couldn't"),Size); + return _error->Error(_("write, still have %llu to write but couldn't"), Size); } /*}}}*/ // FileFd::Seek - Seek in the file /*{{{*/ // --------------------------------------------------------------------- /* */ -bool FileFd::Seek(unsigned long To) +bool FileFd::Seek(unsigned long long To) { int res; if (gz) @@ -898,7 +899,7 @@ bool FileFd::Seek(unsigned long To) if (res != (signed)To) { Flags |= Fail; - return _error->Error("Unable to seek to %lu",To); + return _error->Error("Unable to seek to %llu", To); } return true; @@ -907,7 +908,7 @@ bool FileFd::Seek(unsigned long To) // FileFd::Skip - Seek in the file /*{{{*/ // --------------------------------------------------------------------- /* */ -bool FileFd::Skip(unsigned long Over) +bool FileFd::Skip(unsigned long long Over) { int res; if (gz) @@ -917,7 +918,7 @@ bool FileFd::Skip(unsigned long Over) if (res < 0) { Flags |= Fail; - return _error->Error("Unable to seek ahead %lu",Over); + return _error->Error("Unable to seek ahead %llu",Over); } return true; @@ -926,7 +927,7 @@ bool FileFd::Skip(unsigned long Over) // FileFd::Truncate - Truncate the file /*{{{*/ // --------------------------------------------------------------------- /* */ -bool FileFd::Truncate(unsigned long To) +bool FileFd::Truncate(unsigned long long To) { if (gz) { @@ -936,7 +937,7 @@ bool FileFd::Truncate(unsigned long To) if (ftruncate(iFd,To) != 0) { Flags |= Fail; - return _error->Error("Unable to truncate to %lu",To); + return _error->Error("Unable to truncate to %llu",To); } return true; @@ -945,7 +946,7 @@ bool FileFd::Truncate(unsigned long To) // FileFd::Tell - Current seek position /*{{{*/ // --------------------------------------------------------------------- /* */ -unsigned long FileFd::Tell() +unsigned long long FileFd::Tell() { off_t Res; if (gz) @@ -960,7 +961,7 @@ unsigned long FileFd::Tell() // FileFd::FileSize - Return the size of the file /*{{{*/ // --------------------------------------------------------------------- /* */ -unsigned long FileFd::FileSize() +unsigned long long FileFd::FileSize() { struct stat Buf; @@ -972,9 +973,9 @@ unsigned long FileFd::FileSize() // FileFd::Size - Return the size of the content in the file /*{{{*/ // --------------------------------------------------------------------- /* */ -unsigned long FileFd::Size() +unsigned long long FileFd::Size() { - unsigned long size = FileSize(); + unsigned long long size = FileSize(); // only check gzsize if we are actually a gzip file, just checking for // "gz" is not sufficient as uncompressed files will be opened with @@ -984,6 +985,7 @@ unsigned long FileFd::Size() /* unfortunately zlib.h doesn't provide a gzsize(), so we have to do * this ourselves; the original (uncompressed) file size is the last 32 * bits of the file */ + // FIXME: Size for gz-files is limited by 32bit… no largefile support off_t orig_pos = lseek(iFd, 0, SEEK_CUR); if (lseek(iFd, -4, SEEK_END) < 0) return _error->Errno("lseek","Unable to seek to end of gzipped file"); diff --git a/apt-pkg/contrib/fileutl.h b/apt-pkg/contrib/fileutl.h index a1b177f38..0d0451a46 100644 --- a/apt-pkg/contrib/fileutl.h +++ b/apt-pkg/contrib/fileutl.h @@ -31,8 +31,6 @@ /* Define this for python-apt */ #define APT_HAS_GZIP 1 -using std::string; - class FileFd { protected: @@ -41,30 +39,45 @@ class FileFd enum LocalFlags {AutoClose = (1<<0),Fail = (1<<1),DelOnFail = (1<<2), HitEof = (1<<3), Replace = (1<<4) }; unsigned long Flags; - string FileName; - string TemporaryFileName; + std::string FileName; + std::string TemporaryFileName; gzFile gz; public: enum OpenMode {ReadOnly,WriteEmpty,WriteExists,WriteAny,WriteTemp,ReadOnlyGzip, WriteAtomic}; - inline bool Read(void *To,unsigned long Size,bool AllowEof) + inline bool Read(void *To,unsigned long long Size,bool AllowEof) { - unsigned long Jnk; + unsigned long long Jnk; if (AllowEof) return Read(To,Size,&Jnk); return Read(To,Size); } - bool Read(void *To,unsigned long Size,unsigned long *Actual = 0); - bool Write(const void *From,unsigned long Size); - bool Seek(unsigned long To); - bool Skip(unsigned long To); - bool Truncate(unsigned long To); - unsigned long Tell(); - unsigned long Size(); - unsigned long FileSize(); - bool Open(string FileName,OpenMode Mode,unsigned long Perms = 0666); + bool Read(void *To,unsigned long long Size,unsigned long long *Actual = 0); + bool Write(const void *From,unsigned long long Size); + bool Seek(unsigned long long To); + bool Skip(unsigned long long To); + bool Truncate(unsigned long long To); + unsigned long long Tell(); + unsigned long long Size(); + unsigned long long FileSize(); + + /* You want to use 'unsigned long long' if you are talking about a file + to be able to support large files (>2 or >4 GB) properly. + This shouldn't happen all to often for the indexes, but deb's might be… + 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) + { + unsigned long long R; + bool const T = Read(To, Size, &R); + *Actual = R; + return T; + } + + bool Open(std::string FileName,OpenMode Mode,unsigned long Perms = 0666); bool OpenDescriptor(int Fd, OpenMode Mode, bool AutoClose=false); bool Close(); bool Sync(); @@ -78,9 +91,9 @@ class FileFd inline void EraseOnFailure() {Flags |= DelOnFail;}; inline void OpFail() {Flags |= Fail;}; inline bool Eof() {return (Flags & HitEof) == HitEof;}; - inline string &Name() {return FileName;}; + inline std::string &Name() {return FileName;}; - FileFd(string FileName,OpenMode Mode,unsigned long Perms = 0666) : iFd(-1), + FileFd(std::string FileName,OpenMode Mode,unsigned long Perms = 0666) : iFd(-1), Flags(0), gz(NULL) { Open(FileName,Mode,Perms); @@ -92,12 +105,12 @@ class FileFd bool RunScripts(const char *Cnf); bool CopyFile(FileFd &From,FileFd &To); -int GetLock(string File,bool Errors = true); -bool FileExists(string File); -bool RealFileExists(string File); -bool DirectoryExists(string const &Path) __attrib_const; -bool CreateDirectory(string const &Parent, string const &Path); -time_t GetModificationTime(string const &Path); +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 CreateDirectory(std::string const &Parent, std::string const &Path); +time_t GetModificationTime(std::string const &Path); /** \brief Ensure the existence of the given Path * @@ -105,13 +118,13 @@ time_t GetModificationTime(string const &Path); * /apt/ will be removed before CreateDirectory call. * \param Path which should exist after (successful) call */ -bool CreateAPTDirectoryIfNeeded(string const &Parent, string const &Path); +bool CreateAPTDirectoryIfNeeded(std::string const &Parent, std::string const &Path); -std::vector<string> GetListOfFilesInDir(string const &Dir, string const &Ext, +std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, std::string const &Ext, bool const &SortList, bool const &AllowNoExt=false); -std::vector<string> GetListOfFilesInDir(string const &Dir, std::vector<string> const &Ext, +std::vector<std::string> GetListOfFilesInDir(std::string const &Dir, std::vector<std::string> const &Ext, bool const &SortList); -string SafeGetCWD(); +std::string SafeGetCWD(); void SetCloseExec(int Fd,bool Close); void SetNonBlock(int Fd,bool Block); bool WaitFd(int Fd,bool write = false,unsigned long timeout = 0); @@ -119,10 +132,10 @@ pid_t ExecFork(); bool ExecWait(pid_t Pid,const char *Name,bool Reap = false); // File string manipulators -string flNotDir(string File); -string flNotFile(string File); -string flNoLink(string File); -string flExtension(string File); -string flCombine(string Dir,string File); +std::string flNotDir(std::string File); +std::string flNotFile(std::string File); +std::string flNoLink(std::string File); +std::string flExtension(std::string File); +std::string flCombine(std::string Dir,std::string File); #endif diff --git a/apt-pkg/contrib/hashes.cc b/apt-pkg/contrib/hashes.cc index 4407574fa..05001f042 100644 --- a/apt-pkg/contrib/hashes.cc +++ b/apt-pkg/contrib/hashes.cc @@ -11,12 +11,14 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/hashes.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/configuration.h> #include <apt-pkg/macros.h> -#include <unistd.h> +#include <unistd.h> #include <string> #include <iostream> /*}}}*/ @@ -30,20 +32,20 @@ HashString::HashString() { } -HashString::HashString(string Type, string Hash) : Type(Type), Hash(Hash) +HashString::HashString(std::string Type, std::string Hash) : Type(Type), Hash(Hash) { } -HashString::HashString(string StringedHash) /*{{{*/ +HashString::HashString(std::string StringedHash) /*{{{*/ { // legacy: md5sum without "MD5Sum:" prefix - if (StringedHash.find(":") == string::npos && StringedHash.size() == 32) + if (StringedHash.find(":") == std::string::npos && StringedHash.size() == 32) { Type = "MD5Sum"; Hash = StringedHash; return; } - string::size_type pos = StringedHash.find(":"); + std::string::size_type pos = StringedHash.find(":"); Type = StringedHash.substr(0,pos); Hash = StringedHash.substr(pos+1, StringedHash.size() - pos); @@ -51,34 +53,34 @@ HashString::HashString(string StringedHash) /*{{{*/ std::clog << "HashString(string): " << Type << " : " << Hash << std::endl; } /*}}}*/ -bool HashString::VerifyFile(string filename) const /*{{{*/ +bool HashString::VerifyFile(std::string filename) const /*{{{*/ { - string fileHash; + std::string fileHash; FileFd Fd(filename, FileFd::ReadOnly); if(Type == "MD5Sum") { MD5Summation MD5; MD5.AddFD(Fd.Fd(), Fd.Size()); - fileHash = (string)MD5.Result(); + fileHash = (std::string)MD5.Result(); } else if (Type == "SHA1") { SHA1Summation SHA1; SHA1.AddFD(Fd.Fd(), Fd.Size()); - fileHash = (string)SHA1.Result(); + fileHash = (std::string)SHA1.Result(); } else if (Type == "SHA256") { SHA256Summation SHA256; SHA256.AddFD(Fd.Fd(), Fd.Size()); - fileHash = (string)SHA256.Result(); + fileHash = (std::string)SHA256.Result(); } else if (Type == "SHA512") { SHA512Summation SHA512; SHA512.AddFD(Fd.Fd(), Fd.Size()); - fileHash = (string)SHA512.Result(); + fileHash = (std::string)SHA512.Result(); } Fd.Close(); @@ -98,26 +100,26 @@ bool HashString::empty() const return (Type.empty() || Hash.empty()); } -string HashString::toStr() const +std::string HashString::toStr() const { - return Type+string(":")+Hash; + return Type + std::string(":") + Hash; } // Hashes::AddFD - Add the contents of the FD /*{{{*/ // --------------------------------------------------------------------- /* */ -bool Hashes::AddFD(int const Fd,unsigned long Size, bool const addMD5, +bool Hashes::AddFD(int const Fd,unsigned long long Size, bool const addMD5, bool const addSHA1, bool const addSHA256, bool const addSHA512) { unsigned char Buf[64*64]; - int Res = 0; + ssize_t Res = 0; int ToEOF = (Size == 0); while (Size != 0 || ToEOF) { - unsigned n = sizeof(Buf); - if (!ToEOF) n = min(Size,(unsigned long)n); + unsigned long long n = sizeof(Buf); + if (!ToEOF) n = std::min(Size, n); Res = read(Fd,Buf,n); - if (Res < 0 || (!ToEOF && (unsigned) Res != n)) // error, or short read + if (Res < 0 || (!ToEOF && Res != (ssize_t) n)) // error, or short read return false; if (ToEOF && Res == 0) // EOF break; diff --git a/apt-pkg/contrib/hashes.h b/apt-pkg/contrib/hashes.h index e702fcca2..81851dede 100644 --- a/apt-pkg/contrib/hashes.h +++ b/apt-pkg/contrib/hashes.h @@ -22,31 +22,28 @@ #include <vector> #include <cstring> -using std::min; -using std::vector; - // helper class that contains hash function name // and hash class HashString { protected: - string Type; - string Hash; + std::string Type; + std::string Hash; static const char * _SupportedHashes[10]; public: - HashString(string Type, string Hash); - HashString(string StringedHashString); // init from str as "type:hash" + HashString(std::string Type, std::string Hash); + HashString(std::string StringedHashString); // init from str as "type:hash" HashString(); // get hash type used - string HashType() { return Type; }; + std::string HashType() { return Type; }; // verify the given filename against the currently loaded hash - bool VerifyFile(string filename) const; + bool VerifyFile(std::string filename) const; // helper - string toStr() const; // convert to str as "type:hash" + std::string toStr() const; // convert to str as "type:hash" bool empty() const; // return the list of hashes we support @@ -62,14 +59,14 @@ class Hashes SHA256Summation SHA256; SHA512Summation SHA512; - inline bool Add(const unsigned char *Data,unsigned long Size) + inline bool Add(const unsigned char *Data,unsigned long long Size) { 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 AddFD(int const Fd,unsigned long Size = 0) + 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 Size, bool const addMD5, + bool AddFD(int const Fd, unsigned long long Size, bool const addMD5, bool const addSHA1, bool const addSHA256, bool const addSHA512); inline bool Add(const unsigned char *Beg,const unsigned char *End) {return Add(Beg,End-Beg);}; diff --git a/apt-pkg/contrib/hashsum.cc b/apt-pkg/contrib/hashsum.cc index 728747d7a..ff3b112bb 100644 --- a/apt-pkg/contrib/hashsum.cc +++ b/apt-pkg/contrib/hashsum.cc @@ -1,4 +1,5 @@ // Cryptographic API Base +#include <config.h> #include <unistd.h> #include "hashsum_template.h" @@ -6,16 +7,16 @@ // Summation::AddFD - Add content of file into the checksum /*{{{*/ // --------------------------------------------------------------------- /* */ -bool SummationImplementation::AddFD(int const Fd, unsigned long Size) { +bool SummationImplementation::AddFD(int const Fd, unsigned long long Size) { unsigned char Buf[64 * 64]; - int Res = 0; + ssize_t Res = 0; int ToEOF = (Size == 0); while (Size != 0 || ToEOF) { - unsigned n = sizeof(Buf); - if (!ToEOF) n = min(Size,(unsigned long)n); + unsigned long long n = sizeof(Buf); + if (!ToEOF) n = std::min(Size, n); Res = read(Fd, Buf, n); - if (Res < 0 || (!ToEOF && (unsigned) Res != n)) // error, or short read + if (Res < 0 || (!ToEOF && Res != (ssize_t) n)) // error, or short read return false; if (ToEOF && Res == 0) // EOF break; diff --git a/apt-pkg/contrib/hashsum_template.h b/apt-pkg/contrib/hashsum_template.h index 85d94c2af..27d192b82 100644 --- a/apt-pkg/contrib/hashsum_template.h +++ b/apt-pkg/contrib/hashsum_template.h @@ -15,9 +15,6 @@ #include <algorithm> #include <stdint.h> -using std::string; -using std::min; - template<int N> class HashSumValue { @@ -29,9 +26,13 @@ class HashSumValue 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; + }; - string Value() const + std::string Value() const { char Conv[16] = { '0','1','2','3','4','5','6','7','8','9','a','b', @@ -48,7 +49,7 @@ class HashSumValue Result[I] = Conv[Sum[J] >> 4]; Result[I + 1] = Conv[Sum[J] & 0xF]; } - return string(Result); + return std::string(Result); }; inline void Value(unsigned char S[N/8]) @@ -57,12 +58,12 @@ class HashSumValue S[I] = Sum[I]; }; - inline operator string() const + inline operator std::string() const { return Value(); }; - bool Set(string Str) + bool Set(std::string Str) { return Hex2Num(Str,Sum,sizeof(Sum)); }; @@ -73,7 +74,7 @@ class HashSumValue Sum[I] = S[I]; }; - HashSumValue(string Str) + HashSumValue(std::string Str) { memset(Sum,0,sizeof(Sum)); Set(Str); @@ -87,8 +88,8 @@ class HashSumValue class SummationImplementation { public: - virtual bool Add(const unsigned char *inbuf, unsigned long inlen) = 0; - inline bool Add(const char *inbuf, unsigned long const inlen) + 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); }; inline bool Add(const unsigned char *Data) @@ -101,7 +102,7 @@ class SummationImplementation inline bool Add(const char *Beg, const char *End) { return Add((const unsigned char *)Beg, End - Beg); }; - bool AddFD(int Fd, unsigned long Size = 0); + bool AddFD(int Fd, unsigned long long Size = 0); }; #endif diff --git a/apt-pkg/contrib/md5.cc b/apt-pkg/contrib/md5.cc index 65e20e9bb..4351aeb22 100644 --- a/apt-pkg/contrib/md5.cc +++ b/apt-pkg/contrib/md5.cc @@ -35,6 +35,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/md5.h> #include <apt-pkg/strutl.h> #include <apt-pkg/macros.h> @@ -43,7 +45,6 @@ #include <unistd.h> #include <netinet/in.h> // For htonl #include <inttypes.h> -#include <config.h> /*}}}*/ // byteSwap - Swap bytes in a buffer /*{{{*/ @@ -186,7 +187,7 @@ MD5Summation::MD5Summation() // MD5Summation::Add - 'Add' a data set to the hash /*{{{*/ // --------------------------------------------------------------------- /* */ -bool MD5Summation::Add(const unsigned char *data,unsigned long len) +bool MD5Summation::Add(const unsigned char *data,unsigned long long len) { if (Done == true) return false; diff --git a/apt-pkg/contrib/md5.h b/apt-pkg/contrib/md5.h index e76428325..a207da4e4 100644 --- a/apt-pkg/contrib/md5.h +++ b/apt-pkg/contrib/md5.h @@ -29,9 +29,6 @@ #include <algorithm> #include <stdint.h> -using std::string; -using std::min; - #include "hashsum_template.h" typedef HashSumValue<128> MD5SumValue; @@ -45,7 +42,7 @@ class MD5Summation : public SummationImplementation public: - bool Add(const unsigned char *inbuf, unsigned long inlen); + bool Add(const unsigned char *inbuf, unsigned long long inlen); using SummationImplementation::Add; MD5SumValue Result(); diff --git a/apt-pkg/contrib/mmap.cc b/apt-pkg/contrib/mmap.cc index 19381ae47..f76169a92 100644 --- a/apt-pkg/contrib/mmap.cc +++ b/apt-pkg/contrib/mmap.cc @@ -17,10 +17,11 @@ /*}}}*/ // Include Files /*{{{*/ #define _BSD_SOURCE +#include <config.h> + #include <apt-pkg/mmap.h> #include <apt-pkg/error.h> - -#include <apti18n.h> +#include <apt-pkg/fileutl.h> #include <sys/mman.h> #include <sys/stat.h> @@ -28,9 +29,10 @@ #include <fcntl.h> #include <stdlib.h> #include <errno.h> - #include <cstring> - /*}}}*/ + +#include <apti18n.h> + /*}}}*/ // MMap::MMap - Constructor /*{{{*/ // --------------------------------------------------------------------- @@ -94,7 +96,7 @@ bool MMap::Map(FileFd &Fd) return false; } else - return _error->Errno("mmap",_("Couldn't make mmap of %lu bytes"), + return _error->Errno("mmap",_("Couldn't make mmap of %llu bytes"), iSize); } @@ -165,7 +167,7 @@ bool MMap::Sync(unsigned long Start,unsigned long Stop) return true; #ifdef _POSIX_SYNCHRONIZED_IO - unsigned long PSize = sysconf(_SC_PAGESIZE); + unsigned long long PSize = sysconf(_SC_PAGESIZE); if ((Flags & ReadOnly) != ReadOnly) { if (SyncToFd != 0) @@ -176,7 +178,7 @@ bool MMap::Sync(unsigned long Start,unsigned long Stop) } else { - if (msync((char *)Base+(int)(Start/PSize)*PSize,Stop - Start,MS_SYNC) < 0) + if (msync((char *)Base+(unsigned long long)(Start/PSize)*PSize,Stop - Start,MS_SYNC) < 0) return _error->Errno("msync", _("Unable to synchronize mmap")); } } @@ -196,7 +198,7 @@ DynamicMMap::DynamicMMap(FileFd &F,unsigned long Flags,unsigned long const &Work if (_error->PendingError() == true) return; - unsigned long EndOfFile = Fd->Size(); + unsigned long long EndOfFile = Fd->Size(); if (EndOfFile > WorkSpace) WorkSpace = EndOfFile; else if(WorkSpace > 0) @@ -284,7 +286,7 @@ DynamicMMap::~DynamicMMap() return; } - unsigned long EndOfFile = iSize; + unsigned long long EndOfFile = iSize; iSize = WorkSpace; Close(false); if(ftruncate(Fd->Fd(),EndOfFile) < 0) @@ -294,9 +296,9 @@ DynamicMMap::~DynamicMMap() // DynamicMMap::RawAllocate - Allocate a raw chunk of unaligned space /*{{{*/ // --------------------------------------------------------------------- /* This allocates a block of memory aligned to the given size */ -unsigned long DynamicMMap::RawAllocate(unsigned long Size,unsigned long Aln) +unsigned long DynamicMMap::RawAllocate(unsigned long long Size,unsigned long Aln) { - unsigned long Result = iSize; + unsigned long long Result = iSize; if (Aln != 0) Result += Aln - (iSize%Aln); @@ -411,7 +413,7 @@ bool DynamicMMap::Grow() { if (GrowFactor <= 0) return _error->Error(_("Unable to increase size of the MMap as automatic growing is disabled by user.")); - unsigned long const newSize = WorkSpace + GrowFactor; + unsigned long long const newSize = WorkSpace + GrowFactor; if(Fd != 0) { Fd->Seek(newSize - 1); diff --git a/apt-pkg/contrib/mmap.h b/apt-pkg/contrib/mmap.h index 2bf2c1540..2ed4a95f8 100644 --- a/apt-pkg/contrib/mmap.h +++ b/apt-pkg/contrib/mmap.h @@ -27,9 +27,8 @@ #include <string> -#include <apt-pkg/fileutl.h> -using std::string; +class FileFd; /* This should be a 32 bit type, larger tyes use too much ram and smaller types are too small. Where ever possible 'unsigned long' should be used @@ -41,7 +40,7 @@ class MMap protected: unsigned long Flags; - unsigned long iSize; + unsigned long long iSize; void *Base; // In case mmap can not be used, we keep a dup of the file @@ -60,8 +59,8 @@ class MMap // Simple accessors inline operator void *() {return Base;}; inline void *Data() {return Base;}; - inline unsigned long Size() {return iSize;}; - inline void AddSize(unsigned long const size) {iSize += size;}; + inline unsigned long long Size() {return iSize;}; + inline void AddSize(unsigned long long const size) {iSize += size;}; inline bool validData() const { return Base != (void *)-1 && Base != 0; }; // File manipulators @@ -99,10 +98,10 @@ class DynamicMMap : public MMap public: // Allocation - unsigned long RawAllocate(unsigned long Size,unsigned long Aln = 0); + unsigned long RawAllocate(unsigned long long Size,unsigned long Aln = 0); unsigned long Allocate(unsigned long ItemSize); unsigned long WriteString(const char *String,unsigned long Len = (unsigned long)-1); - inline unsigned long WriteString(const string &S) {return WriteString(S.c_str(),S.length());}; + inline unsigned long WriteString(const std::string &S) {return WriteString(S.c_str(),S.length());}; void UsePools(Pool &P,unsigned int Count) {Pools = &P; PoolCount = Count;}; DynamicMMap(FileFd &F,unsigned long Flags,unsigned long const &WorkSpace = 2*1024*1024, diff --git a/apt-pkg/contrib/netrc.cc b/apt-pkg/contrib/netrc.cc index 34f472ee1..cb7d36088 100644 --- a/apt-pkg/contrib/netrc.cc +++ b/apt-pkg/contrib/netrc.cc @@ -11,9 +11,12 @@ ##################################################################### */ /*}}}*/ +#include <config.h> #include <apt-pkg/configuration.h> +#include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> + #include <iostream> #include <stdio.h> #include <stdlib.h> @@ -23,6 +26,7 @@ #include "netrc.h" +using std::string; /* Get user and password from .netrc when given a machine name */ @@ -47,10 +51,7 @@ int parsenetrc (char *host, char *login, char *password, char *netrcfile = NULL) int specific_login = (login[0] != 0); char *home = NULL; bool netrc_alloc = false; - int state = NOTHING; - char state_login = 0; /* Found a login keyword */ - char state_password = 0; /* Found a password keyword */ int state_our_login = false; /* With specific_login, found *our* login name */ @@ -81,6 +82,10 @@ int parsenetrc (char *host, char *login, char *password, char *netrcfile = NULL) bool done = false; char netrcbuffer[256]; + int state = NOTHING; + char state_login = 0; /* Found a login keyword */ + char state_password = 0; /* Found a password keyword */ + while (!done && fgets(netrcbuffer, sizeof (netrcbuffer), file)) { tok = strtok_r (netrcbuffer, " \t\n", &tok_buf); while (!done && tok) { diff --git a/apt-pkg/contrib/netrc.h b/apt-pkg/contrib/netrc.h index 02a5eb09f..7b94eba88 100644 --- a/apt-pkg/contrib/netrc.h +++ b/apt-pkg/contrib/netrc.h @@ -14,16 +14,18 @@ #ifndef NETRC_H #define NETRC_H -#include <apt-pkg/strutl.h> +#include <string> #define DOT_CHAR "." #define DIR_CHAR "/" +class URI; + // Assume: password[0]=0, host[0] != 0. // If login[0] = 0, search for login and password within a machine section // in the netrc. // If login[0] != 0, search for password within machine and login. int parsenetrc (char *host, char *login, char *password, char *filename); -void maybe_add_auth (URI &Uri, string NetRCFile); +void maybe_add_auth (URI &Uri, std::string NetRCFile); #endif diff --git a/apt-pkg/contrib/progress.cc b/apt-pkg/contrib/progress.cc index 84ee4c124..317048845 100644 --- a/apt-pkg/contrib/progress.cc +++ b/apt-pkg/contrib/progress.cc @@ -8,15 +8,17 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/progress.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> -#include <apti18n.h> - #include <iostream> #include <stdio.h> #include <cstring> + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -35,7 +37,7 @@ OpProgress::OpProgress() : Current(0), Total(0), Size(0), SubTotal(1), /* Current is the Base Overall progress in units of Total. Cur is the sub progress in units of SubTotal. Size is a scaling factor that says what percent of Total SubTotal is. */ -void OpProgress::Progress(unsigned long Cur) +void OpProgress::Progress(unsigned long long Cur) { if (Total == 0 || Size == 0 || SubTotal == 0) Percent = 0; @@ -47,8 +49,8 @@ void OpProgress::Progress(unsigned long Cur) // OpProgress::OverallProgress - Set the overall progress /*{{{*/ // --------------------------------------------------------------------- /* */ -void OpProgress::OverallProgress(unsigned long Current, unsigned long Total, - unsigned long Size,const string &Op) +void OpProgress::OverallProgress(unsigned long long Current, unsigned long long Total, + unsigned long long Size,const string &Op) { this->Current = Current; this->Total = Total; @@ -65,7 +67,7 @@ void OpProgress::OverallProgress(unsigned long Current, unsigned long Total, // OpProgress::SubProgress - Set the sub progress state /*{{{*/ // --------------------------------------------------------------------- /* */ -void OpProgress::SubProgress(unsigned long SubTotal,const string &Op, +void OpProgress::SubProgress(unsigned long long SubTotal,const string &Op, float const Percent) { this->SubTotal = SubTotal; diff --git a/apt-pkg/contrib/progress.h b/apt-pkg/contrib/progress.h index 3a914d17f..7635719bc 100644 --- a/apt-pkg/contrib/progress.h +++ b/apt-pkg/contrib/progress.h @@ -25,26 +25,24 @@ #include <string> #include <sys/time.h> -using std::string; - class Configuration; class OpProgress { - unsigned long Current; - unsigned long Total; - unsigned long Size; - unsigned long SubTotal; + unsigned long long Current; + unsigned long long Total; + unsigned long long Size; + unsigned long long SubTotal; float LastPercent; // Change reduction code struct timeval LastTime; - string LastOp; - string LastSubOp; + std::string LastOp; + std::string LastSubOp; protected: - string Op; - string SubOp; + std::string Op; + std::string SubOp; float Percent; bool MajorChange; @@ -54,10 +52,10 @@ class OpProgress public: - void Progress(unsigned long Current); - void SubProgress(unsigned long SubTotal, const string &Op = "", float const Percent = -1); - void OverallProgress(unsigned long Current,unsigned long Total, - unsigned long Size,const string &Op); + void Progress(unsigned long long Current); + void SubProgress(unsigned long long SubTotal, const std::string &Op = "", float const Percent = -1); + void OverallProgress(unsigned long long Current,unsigned long long Total, + unsigned long long Size,const std::string &Op); virtual void Done() {}; OpProgress(); @@ -67,8 +65,8 @@ class OpProgress class OpTextProgress : public OpProgress { protected: - - string OldOp; + + std::string OldOp; bool NoUpdate; bool NoDisplay; unsigned long LastLen; diff --git a/apt-pkg/contrib/sha1.cc b/apt-pkg/contrib/sha1.cc index 5b9db202d..b5a6a2440 100644 --- a/apt-pkg/contrib/sha1.cc +++ b/apt-pkg/contrib/sha1.cc @@ -29,6 +29,8 @@ */ /*}}} */ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/sha1.h> #include <apt-pkg/strutl.h> #include <apt-pkg/macros.h> @@ -36,7 +38,6 @@ #include <string.h> #include <unistd.h> #include <inttypes.h> -#include <config.h> /*}}}*/ // SHA1Transform - Alters an existing SHA-1 hash /*{{{*/ @@ -241,7 +242,7 @@ SHA1SumValue SHA1Summation::Result() // SHA1Summation::Add - Adds content of buffer into the checksum /*{{{*/ // --------------------------------------------------------------------- /* May not be called after Result() is called */ -bool SHA1Summation::Add(const unsigned char *data,unsigned long len) +bool SHA1Summation::Add(const unsigned char *data,unsigned long long len) { if (Done) return false; diff --git a/apt-pkg/contrib/sha1.h b/apt-pkg/contrib/sha1.h index 2701fc67e..b4b139a22 100644 --- a/apt-pkg/contrib/sha1.h +++ b/apt-pkg/contrib/sha1.h @@ -18,9 +18,6 @@ #include <cstring> #include <algorithm> -using std::string; -using std::min; - #include "hashsum_template.h" typedef HashSumValue<160> SHA1SumValue; @@ -34,7 +31,7 @@ class SHA1Summation : public SummationImplementation bool Done; public: - bool Add(const unsigned char *inbuf, unsigned long inlen); + bool Add(const unsigned char *inbuf, unsigned long long inlen); using SummationImplementation::Add; SHA1SumValue Result(); diff --git a/apt-pkg/contrib/sha2.h b/apt-pkg/contrib/sha2.h index 386225889..51c921dbd 100644 --- a/apt-pkg/contrib/sha2.h +++ b/apt-pkg/contrib/sha2.h @@ -30,7 +30,7 @@ class SHA2SummationBase : public SummationImplementation protected: bool Done; public: - bool Add(const unsigned char *inbuf, unsigned long len) = 0; + bool Add(const unsigned char *inbuf, unsigned long long len) = 0; void Result(); }; @@ -41,7 +41,7 @@ class SHA256Summation : public SHA2SummationBase unsigned char Sum[32]; public: - bool Add(const unsigned char *inbuf, unsigned long len) + bool Add(const unsigned char *inbuf, unsigned long long len) { if (Done) return false; @@ -73,7 +73,7 @@ class SHA512Summation : public SHA2SummationBase unsigned char Sum[64]; public: - bool Add(const unsigned char *inbuf, unsigned long len) + bool Add(const unsigned char *inbuf, unsigned long long len) { if (Done) return false; diff --git a/apt-pkg/contrib/sha2_internal.cc b/apt-pkg/contrib/sha2_internal.cc index 565db2f91..6d27e8f2b 100644 --- a/apt-pkg/contrib/sha2_internal.cc +++ b/apt-pkg/contrib/sha2_internal.cc @@ -31,6 +31,7 @@ * * $Id: sha2.c,v 1.1 2001/11/08 00:01:51 adg Exp adg $ */ +#include <config.h> #include <string.h> /* memcpy()/memset() or bcopy()/bzero() */ #include <assert.h> /* assert() */ @@ -604,7 +605,12 @@ void SHA256_Final(sha2_byte digest[], SHA256_CTX* context) { *context->buffer = 0x80; } /* Set the bit count: */ - *(sha2_word64*)&context->buffer[SHA256_SHORT_BLOCK_LENGTH] = context->bitcount; + union { + sha2_byte* c; + sha2_word64* l; + } bitcount; + bitcount.c = &context->buffer[SHA256_SHORT_BLOCK_LENGTH]; + *(bitcount.l) = context->bitcount; /* Final transform: */ SHA256_Transform(context, (sha2_word32*)context->buffer); @@ -921,8 +927,13 @@ static void SHA512_Last(SHA512_CTX* context) { *context->buffer = 0x80; } /* Store the length of input data (in bits): */ - *(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH] = context->bitcount[1]; - *(sha2_word64*)&context->buffer[SHA512_SHORT_BLOCK_LENGTH+8] = context->bitcount[0]; + union { + sha2_byte* c; + sha2_word64* l; + } bitcount; + bitcount.c = &context->buffer[SHA512_SHORT_BLOCK_LENGTH]; + bitcount.l[0] = context->bitcount[1]; + bitcount.l[1] = context->bitcount[0]; /* Final transform: */ SHA512_Transform(context, (sha2_word64*)context->buffer); diff --git a/apt-pkg/contrib/strutl.cc b/apt-pkg/contrib/strutl.cc index ab2da2d9a..861cdcbeb 100644 --- a/apt-pkg/contrib/strutl.cc +++ b/apt-pkg/contrib/strutl.cc @@ -15,12 +15,12 @@ ##################################################################### */ /*}}}*/ // Includes /*{{{*/ +#include <config.h> + #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/error.h> -#include <apti18n.h> - #include <ctype.h> #include <string.h> #include <stdio.h> @@ -31,7 +31,7 @@ #include <stdarg.h> #include <iconv.h> -#include "config.h" +#include <apti18n.h> using namespace std; /*}}}*/ @@ -179,14 +179,14 @@ bool ParseQuoteWord(const char *&String,string &Res) { if (*C == '"') { - for (C++; *C != 0 && *C != '"'; C++); - if (*C == 0) + C = strchr(C + 1, '"'); + if (C == NULL) return false; } if (*C == '[') { - for (C++; *C != 0 && *C != ']'; C++); - if (*C == 0) + C = strchr(C + 1, ']'); + if (C == NULL) return false; } } @@ -271,7 +271,7 @@ bool ParseCWord(const char *&String,string &Res) string QuoteString(const string &Str, const char *Bad) { string Res; - for (string::const_iterator I = Str.begin(); I != Str.end(); I++) + for (string::const_iterator I = Str.begin(); I != Str.end(); ++I) { if (strchr(Bad,*I) != 0 || isprint(*I) == 0 || *I == 0x25 || // percent '%' char @@ -298,7 +298,7 @@ string DeQuoteString(string::const_iterator const &begin, string::const_iterator const &end) { string Res; - for (string::const_iterator I = begin; I != end; I++) + for (string::const_iterator I = begin; I != end; ++I) { if (*I == '%' && I + 2 < end && isxdigit(I[1]) && isxdigit(I[2])) @@ -632,7 +632,7 @@ string LookupTag(const string &Message,const char *Tag,const char *Default) { // Look for a matching tag. int Length = strlen(Tag); - for (string::const_iterator I = Message.begin(); I + Length < Message.end(); I++) + for (string::const_iterator I = Message.begin(); I + Length < Message.end(); ++I) { // Found the tag if (I[Length] == ':' && stringcasecmp(I,I+Length,Tag) == 0) @@ -640,14 +640,14 @@ string LookupTag(const string &Message,const char *Tag,const char *Default) // Find the end of line and strip the leading/trailing spaces string::const_iterator J; I += Length + 1; - for (; isspace(*I) != 0 && I < Message.end(); I++); - for (J = I; *J != '\n' && J < Message.end(); J++); - for (; J > I && isspace(J[-1]) != 0; J--); + for (; isspace(*I) != 0 && I < Message.end(); ++I); + for (J = I; *J != '\n' && J < Message.end(); ++J); + for (; J > I && isspace(J[-1]) != 0; --J); return string(I,J); } - for (; *I != '\n' && I < Message.end(); I++); + for (; *I != '\n' && I < Message.end(); ++I); } // Failed to find a match @@ -904,11 +904,10 @@ bool StrToTime(const string &Val,time_t &Result) { struct tm Tm; char Month[10]; - const char *I = Val.c_str(); - + // Skip the day of the week - for (;*I != 0 && *I != ' '; I++); - + const char *I = strchr(Val.c_str(), ' '); + // Handle RFC 1123 time Month[0] = 0; if (sscanf(I," %d %3s %d %d:%d:%d GMT",&Tm.tm_mday,Month,&Tm.tm_year, @@ -970,6 +969,34 @@ bool StrToNum(const char *Str,unsigned long &Res,unsigned Len,unsigned Base) return true; } /*}}}*/ +// StrToNum - Convert a fixed length string to a number /*{{{*/ +// --------------------------------------------------------------------- +/* This is used in decoding the crazy fixed length string headers in + tar and ar files. */ +bool StrToNum(const char *Str,unsigned long long &Res,unsigned Len,unsigned Base) +{ + char S[30]; + if (Len >= sizeof(S)) + return false; + memcpy(S,Str,Len); + S[Len] = 0; + + // All spaces is a zero + Res = 0; + unsigned I; + for (I = 0; S[I] == ' '; I++); + if (S[I] == 0) + return true; + + char *End; + Res = strtoull(S,&End,Base); + if (End == S) + return false; + + return true; +} + /*}}}*/ + // Base256ToNum - Convert a fixed length binary to a number /*{{{*/ // --------------------------------------------------------------------- /* This is used in decoding the 256bit encoded fixed length fields in @@ -1224,7 +1251,7 @@ int tolower_ascii(int const c) bool CheckDomainList(const string &Host,const string &List) { string::const_iterator Start = List.begin(); - for (string::const_iterator Cur = List.begin(); Cur <= List.end(); Cur++) + for (string::const_iterator Cur = List.begin(); Cur <= List.end(); ++Cur) { if (Cur < List.end() && *Cur != ',') continue; @@ -1248,7 +1275,7 @@ string DeEscapeString(const string &input) char tmp[3]; string::const_iterator it, escape_start; string output, octal, hex; - for (it = input.begin(); it != input.end(); it++) + for (it = input.begin(); it != input.end(); ++it) { // just copy non-escape chars if (*it != '\\') @@ -1264,7 +1291,7 @@ string DeEscapeString(const string &input) // copy output += *it; // advance iterator one step further - it += 1; + ++it; continue; } @@ -1273,7 +1300,7 @@ string DeEscapeString(const string &input) continue; // read it - it++; + ++it; switch (*it) { case '0': @@ -1310,7 +1337,7 @@ void URI::CopyFrom(const string &U) string::const_iterator I = U.begin(); // Locate the first colon, this separates the scheme - for (; I < U.end() && *I != ':' ; I++); + for (; I < U.end() && *I != ':' ; ++I); string::const_iterator FirstColon = I; /* Determine if this is a host type URI with a leading double // @@ -1322,7 +1349,7 @@ void URI::CopyFrom(const string &U) /* Find the / indicating the end of the hostname, ignoring /'s in the square brackets */ bool InBracket = false; - for (; SingleSlash < U.end() && (*SingleSlash != '/' || InBracket == true); SingleSlash++) + for (; SingleSlash < U.end() && (*SingleSlash != '/' || InBracket == true); ++SingleSlash) { if (*SingleSlash == '[') InBracket = true; @@ -1355,11 +1382,11 @@ void URI::CopyFrom(const string &U) I = FirstColon + 1; if (I > SingleSlash) I = SingleSlash; - for (; I < SingleSlash && *I != ':'; I++); + for (; I < SingleSlash && *I != ':'; ++I); string::const_iterator SecondColon = I; // Search for the @ after the colon - for (; I < SingleSlash && *I != '@'; I++); + for (; I < SingleSlash && *I != '@'; ++I); string::const_iterator At = I; // Now write the host and user/pass diff --git a/apt-pkg/contrib/strutl.h b/apt-pkg/contrib/strutl.h index fba85cf94..93f4bef4f 100644 --- a/apt-pkg/contrib/strutl.h +++ b/apt-pkg/contrib/strutl.h @@ -27,59 +27,56 @@ #include "macros.h" -using std::string; -using std::vector; -using std::ostream; - -bool UTF8ToCodeset(const char *codeset, const string &orig, string *dest); +bool UTF8ToCodeset(const char *codeset, const std::string &orig, std::string *dest); char *_strstrip(char *String); char *_strtabexpand(char *String,size_t Len); -bool ParseQuoteWord(const char *&String,string &Res); -bool ParseCWord(const char *&String,string &Res); -string QuoteString(const string &Str,const char *Bad); -string DeQuoteString(const string &Str); -string DeQuoteString(string::const_iterator const &begin, string::const_iterator const &end); +bool ParseQuoteWord(const char *&String,std::string &Res); +bool ParseCWord(const char *&String,std::string &Res); +std::string QuoteString(const std::string &Str,const char *Bad); +std::string DeQuoteString(const std::string &Str); +std::string DeQuoteString(std::string::const_iterator const &begin, std::string::const_iterator const &end); // unescape (\0XX and \xXX) from a string -string DeEscapeString(const string &input); - -string SizeToStr(double Bytes); -string TimeToStr(unsigned long Sec); -string Base64Encode(const string &Str); -string OutputInDepth(const unsigned long Depth, const char* Separator=" "); -string URItoFileName(const string &URI); -string TimeRFC1123(time_t Date); +std::string DeEscapeString(const std::string &input); + +std::string SizeToStr(double Bytes); +std::string TimeToStr(unsigned long Sec); +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 string &Val,time_t &Result); -string LookupTag(const string &Message,const char *Tag,const char *Default = 0); -int StringToBool(const string &Text,int Default = -1); -bool ReadMessages(int Fd, vector<string> &List); +__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); bool StrToNum(const char *Str,unsigned long &Res,unsigned Len,unsigned Base = 0); +bool StrToNum(const char *Str,unsigned long long &Res,unsigned Len,unsigned Base = 0); bool Base256ToNum(const char *Str,unsigned long &Res,unsigned int Len); -bool Hex2Num(const string &Str,unsigned char *Num,unsigned int Length); +bool Hex2Num(const std::string &Str,unsigned char *Num,unsigned int Length); bool TokSplitString(char Tok,char *Input,char **List, unsigned long ListMax); -vector<string> VectorizeString(string const &haystack, char const &split) __attrib_const; -void ioprintf(ostream &out,const char *format,...) __like_printf(2); -void strprintf(string &out,const char *format,...) __like_printf(2); +std::vector<std::string> VectorizeString(std::string const &haystack, char const &split) __attrib_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); -bool CheckDomainList(const string &Host, const string &List); +bool CheckDomainList(const std::string &Host, const std::string &List); int tolower_ascii(int const c) __attrib_const __hot; -string StripEpoch(const string &VerStr); +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 string& A,const char *B) {return func(A.c_str(),A.c_str()+A.length(),B,B+strlen(B));}; \ -inline int name(const string& A,const string& B) {return func(A.c_str(),A.c_str()+A.length(),B.c_str(),B.c_str()+B.length());}; \ -inline int name(const string& A,const char *B,const char *BEnd) {return func(A.c_str(),A.c_str()+A.length(),B,BEnd);}; +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);}; #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 string& A,const char *B) {return func(A.begin(),A.end(),B,B+strlen(B));}; \ -inline int name(const string& A,const string& B) {return func(A.begin(),A.end(),B.begin(),B.end());}; \ -inline int name(const string& A,const char *B,const char *BEnd) {return func(A.begin(),A.end(),B,BEnd);}; +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);}; 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); @@ -88,17 +85,17 @@ int stringcasecmp(const char *A,const char *AEnd,const char *B,const char *BEnd) 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(string::const_iterator A,string::const_iterator AEnd, +int stringcmp(std::string::const_iterator A,std::string::const_iterator AEnd, const char *B,const char *BEnd); -int stringcmp(string::const_iterator A,string::const_iterator AEnd, - string::const_iterator B,string::const_iterator BEnd); -int stringcasecmp(string::const_iterator A,string::const_iterator AEnd, +int 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, const char *B,const char *BEnd); -int stringcasecmp(string::const_iterator A,string::const_iterator AEnd, - string::const_iterator B,string::const_iterator BEnd); +int stringcasecmp(std::string::const_iterator A,std::string::const_iterator AEnd, + std::string::const_iterator B,std::string::const_iterator BEnd); -inline int stringcmp(string::const_iterator A,string::const_iterator Aend,const char *B) {return stringcmp(A,Aend,B,B+strlen(B));}; -inline int stringcasecmp(string::const_iterator A,string::const_iterator Aend,const char *B) {return stringcasecmp(A,Aend,B,B+strlen(B));}; +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));}; #endif APT_MKSTRCMP2(stringcmp,stringcmp); @@ -108,34 +105,34 @@ inline const char *DeNull(const char *s) {return (s == 0?"(null)":s);}; class URI { - void CopyFrom(const string &From); + void CopyFrom(const std::string &From); public: - string Access; - string User; - string Password; - string Host; - string Path; + std::string Access; + std::string User; + std::string Password; + std::string Host; + std::string Path; unsigned int Port; - operator string(); - inline void operator =(const string &From) {CopyFrom(From);}; + operator std::string(); + inline void operator =(const std::string &From) {CopyFrom(From);}; inline bool empty() {return Access.empty();}; - static string SiteOnly(const string &URI); - static string NoUserPassword(const string &URI); + static std::string SiteOnly(const std::string &URI); + static std::string NoUserPassword(const std::string &URI); - URI(string Path) {CopyFrom(Path);}; + URI(std::string Path) {CopyFrom(Path);}; URI() : Port(0) {}; }; struct SubstVar { const char *Subst; - const string *Contents; + const std::string *Contents; }; -string SubstVar(string Str,const struct SubstVar *Vars); -string SubstVar(const string &Str,const string &Subst,const string &Contents); +std::string SubstVar(std::string Str,const struct SubstVar *Vars); +std::string SubstVar(const std::string &Str,const std::string &Subst,const std::string &Contents); struct RxChoiceList { diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc index c9e7f1176..27c1f7f32 100644 --- a/apt-pkg/deb/debindexfile.cc +++ b/apt-pkg/deb/debindexfile.cc @@ -9,6 +9,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/debindexfile.h> #include <apt-pkg/debsrcrecords.h> #include <apt-pkg/deblistparser.h> @@ -352,7 +354,7 @@ pkgCache::PkgFileIterator debPackagesIndex::FindInCache(pkgCache &Cache) const { string FileName = IndexFile("Packages"); pkgCache::PkgFileIterator File = Cache.FileBegin(); - for (; File.end() == false; File++) + for (; File.end() == false; ++File) { if (File.FileName() == NULL || FileName != File.FileName()) continue; @@ -540,7 +542,7 @@ pkgCache::PkgFileIterator debTranslationsIndex::FindInCache(pkgCache &Cache) con string FileName = IndexFile(Language); pkgCache::PkgFileIterator File = Cache.FileBegin(); - for (; File.end() == false; File++) + for (; File.end() == false; ++File) { if (FileName != File.FileName()) continue; @@ -620,7 +622,7 @@ bool debStatusIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const pkgCache::PkgFileIterator debStatusIndex::FindInCache(pkgCache &Cache) const { pkgCache::PkgFileIterator File = Cache.FileBegin(); - for (; File.end() == false; File++) + for (; File.end() == false; ++File) { if (this->File != File.FileName()) continue; diff --git a/apt-pkg/deb/debindexfile.h b/apt-pkg/deb/debindexfile.h index 678c22473..9e64d4476 100644 --- a/apt-pkg/deb/debindexfile.h +++ b/apt-pkg/deb/debindexfile.h @@ -26,14 +26,14 @@ class debStatusIndex : public pkgIndexFile void *d; protected: - string File; + std::string File; public: virtual const Type *GetType() const; // Interface for acquire - virtual 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; @@ -43,7 +43,7 @@ class debStatusIndex : public pkgIndexFile bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog, unsigned long const Flag) const; virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const; - debStatusIndex(string File); + debStatusIndex(std::string File); virtual ~debStatusIndex() {}; }; @@ -52,25 +52,25 @@ class debPackagesIndex : public pkgIndexFile /** \brief dpointer placeholder (for later in case we need it) */ void *d; - string URI; - string Dist; - string Section; - string Architecture; + std::string URI; + std::string Dist; + std::string Section; + std::string Architecture; - string Info(const char *Type) const; - string IndexFile(const char *Type) const; - string IndexURI(const char *Type) const; + std::string Info(const char *Type) const; + std::string IndexFile(const char *Type) const; + std::string IndexURI(const char *Type) const; public: virtual const Type *GetType() const; // Stuff for accessing files on remote items - virtual string ArchiveInfo(pkgCache::VerIterator Ver) const; - virtual string ArchiveURI(string File) const {return URI + File;}; + virtual std::string ArchiveInfo(pkgCache::VerIterator Ver) const; + virtual std::string ArchiveURI(std::string File) const {return URI + File;}; // Interface for acquire - virtual string Describe(bool Short) const; + virtual std::string Describe(bool Short) const; // Interface for the Cache Generator virtual bool Exists() const; @@ -79,8 +79,8 @@ class debPackagesIndex : public pkgIndexFile virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const; virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const; - debPackagesIndex(string const &URI, string const &Dist, string const &Section, - bool const &Trusted, string const &Arch = "native"); + debPackagesIndex(std::string const &URI, std::string const &Dist, std::string const &Section, + bool const &Trusted, std::string const &Arch = "native"); virtual ~debPackagesIndex() {}; }; @@ -89,23 +89,23 @@ class debTranslationsIndex : public pkgIndexFile /** \brief dpointer placeholder (for later in case we need it) */ void *d; - string URI; - string Dist; - string Section; + std::string URI; + std::string Dist; + std::string Section; const char * const Language; - string Info(const char *Type) const; - string IndexFile(const char *Type) const; - string IndexURI(const char *Type) const; + std::string Info(const char *Type) const; + std::string IndexFile(const char *Type) const; + std::string IndexURI(const char *Type) const; - inline string TranslationFile() const {return string("Translation-").append(Language);}; + inline std::string TranslationFile() const {return std::string("Translation-").append(Language);}; public: virtual const Type *GetType() const; // Interface for acquire - virtual string Describe(bool Short) const; + virtual std::string Describe(bool Short) const; virtual bool GetIndexes(pkgAcquire *Owner) const; // Interface for the Cache Generator @@ -115,7 +115,7 @@ class debTranslationsIndex : public pkgIndexFile virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const; virtual pkgCache::PkgFileIterator FindInCache(pkgCache &Cache) const; - debTranslationsIndex(string URI,string Dist,string Section, char const * const Language); + debTranslationsIndex(std::string URI,std::string Dist,std::string Section, char const * const Language); virtual ~debTranslationsIndex() {}; }; @@ -124,25 +124,25 @@ class debSourcesIndex : public pkgIndexFile /** \brief dpointer placeholder (for later in case we need it) */ void *d; - string URI; - string Dist; - string Section; + std::string URI; + std::string Dist; + std::string Section; - string Info(const char *Type) const; - string IndexFile(const char *Type) const; - string IndexURI(const char *Type) const; + std::string Info(const char *Type) const; + std::string IndexFile(const char *Type) const; + std::string IndexURI(const char *Type) const; public: virtual const Type *GetType() const; // Stuff for accessing files on remote items - virtual string SourceInfo(pkgSrcRecords::Parser const &Record, + virtual std::string SourceInfo(pkgSrcRecords::Parser const &Record, pkgSrcRecords::File const &File) const; - virtual string ArchiveURI(string File) const {return URI + File;}; + virtual std::string ArchiveURI(std::string File) const {return URI + File;}; // Interface for acquire - virtual string Describe(bool Short) const; + virtual std::string Describe(bool Short) const; // Interface for the record parsers virtual pkgSrcRecords::Parser *CreateSrcParser() const; @@ -152,7 +152,7 @@ class debSourcesIndex : public pkgIndexFile virtual bool HasPackages() const {return false;}; virtual unsigned long Size() const; - debSourcesIndex(string URI,string Dist,string Section,bool Trusted); + debSourcesIndex(std::string URI,std::string Dist,std::string Section,bool Trusted); virtual ~debSourcesIndex() {}; }; diff --git a/apt-pkg/deb/deblistparser.cc b/apt-pkg/deb/deblistparser.cc index e4f3f9582..28568d5e3 100644 --- a/apt-pkg/deb/deblistparser.cc +++ b/apt-pkg/deb/deblistparser.cc @@ -10,11 +10,14 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/deblistparser.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> #include <apt-pkg/strutl.h> +#include <apt-pkg/fileutl.h> #include <apt-pkg/crc-16.h> #include <apt-pkg/md5.h> #include <apt-pkg/macros.h> @@ -23,6 +26,8 @@ #include <ctype.h> /*}}}*/ +using std::string; + static debListParser::WordList PrioList[] = {{"important",pkgCache::State::Important}, {"required",pkgCache::State::Required}, {"standard",pkgCache::State::Standard}, @@ -69,10 +74,7 @@ string debListParser::Package() { // --------------------------------------------------------------------- /* This will return the Architecture of the package this section describes */ string debListParser::Architecture() { - std::string const Arch = Section.FindS("Architecture"); - if (Arch.empty() == true) - return _config->Find("APT::Architecture"); - return Arch; + return Section.FindS("Architecture"); } /*}}}*/ // ListParser::ArchitectureAll /*{{{*/ @@ -198,7 +200,7 @@ string debListParser::DescriptionLanguage() std::vector<string> const lang = APT::Configuration::getLanguages(true); for (std::vector<string>::const_iterator l = lang.begin(); - l != lang.end(); l++) + l != lang.end(); ++l) if (Section.FindS(string("Description-").append(*l).c_str()).empty() == false) return *l; @@ -520,9 +522,9 @@ const char *debListParser::ParseDepends(const char *Start,const char *Stop, // Skip whitespace for (;I != Stop && isspace(*I) != 0; I++); Start = I; - for (;I != Stop && *I != ')'; I++); - if (I == Stop || Start == I) - return 0; + I = (const char*) memchr(I, ')', Stop - I); + if (I == NULL || Start == I) + return 0; // Skip trailing whitespace const char *End = I; @@ -673,6 +675,9 @@ bool debListParser::ParseProvides(pkgCache::VerIterator &Ver) return _error->Error("Problem parsing Provides line"); if (Op != pkgCache::Dep::NoOp) { _error->Warning("Ignoring Provides line with DepCompareOp for package %s", Package.c_str()); + } else if ((Ver->MultiArch & pkgCache::Version::Foreign) == pkgCache::Version::Foreign) { + if (NewProvidesAllArch(Ver, Package, Version) == false) + return false; } else { if (NewProvides(Ver, Package, Arch, Version) == false) return false; @@ -795,21 +800,16 @@ bool debListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI, } // seperate the tag from the data - for (; buffer[len] != ':' && buffer[len] != '\0'; ++len) - /* nothing */ - ; - if (buffer[len] == '\0') + const char* dataStart = strchr(buffer + len, ':'); + if (dataStart == NULL) continue; - char* dataStart = buffer + len; + len = dataStart - buffer; for (++dataStart; *dataStart == ' '; ++dataStart) /* nothing */ ; - char* dataEnd = dataStart; - for (++dataEnd; *dataEnd != '\0'; ++dataEnd) - /* nothing */ - ; + const char* dataEnd = (const char*)rawmemchr(dataStart, '\0'); // The last char should be a newline, but we can never be sure: #633350 - char* lineEnd = dataEnd; + const char* lineEnd = dataEnd; for (--lineEnd; *lineEnd == '\r' || *lineEnd == '\n'; --lineEnd) /* nothing */ ; diff --git a/apt-pkg/deb/deblistparser.h b/apt-pkg/deb/deblistparser.h index 41d712fbf..9519d9711 100644 --- a/apt-pkg/deb/deblistparser.h +++ b/apt-pkg/deb/deblistparser.h @@ -12,7 +12,6 @@ #define PKGLIB_DEBLISTPARSER_H #include <apt-pkg/pkgcachegen.h> -#include <apt-pkg/indexfile.h> #include <apt-pkg/tagfile.h> class debListParser : public pkgCacheGenerator::ListParser @@ -34,7 +33,7 @@ class debListParser : public pkgCacheGenerator::ListParser pkgTagFile Tags; pkgTagSection Section; unsigned long iOffset; - string Arch; + std::string Arch; std::vector<std::string> Architectures; bool MultiArchEnabled; @@ -43,21 +42,21 @@ class debListParser : public pkgCacheGenerator::ListParser bool ParseDepends(pkgCache::VerIterator &Ver,const char *Tag, unsigned int Type); bool ParseProvides(pkgCache::VerIterator &Ver); - bool NewProvidesAllArch(pkgCache::VerIterator &Ver, string const &Package, string const &Version); - static bool GrabWord(string Word,WordList *List,unsigned char &Out); + bool NewProvidesAllArch(pkgCache::VerIterator &Ver, std::string const &Package, std::string const &Version); + static bool GrabWord(std::string Word,WordList *List,unsigned char &Out); public: - static unsigned char GetPrio(string Str); + static unsigned char GetPrio(std::string Str); // These all operate against the current section - virtual string Package(); - virtual string Architecture(); + virtual std::string Package(); + virtual std::string Architecture(); virtual bool ArchitectureAll(); - virtual string Version(); + virtual std::string Version(); virtual bool NewVersion(pkgCache::VerIterator &Ver); - virtual string Description(); - virtual string DescriptionLanguage(); + virtual std::string Description(); + virtual std::string DescriptionLanguage(); virtual MD5SumValue Description_md5(); virtual unsigned short VersionHash(); virtual bool UsePackage(pkgCache::PkgIterator &Pkg, @@ -68,15 +67,15 @@ class debListParser : public pkgCacheGenerator::ListParser virtual bool Step(); bool LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,FileFd &File, - string section); + std::string section); static const char *ParseDepends(const char *Start,const char *Stop, - string &Package,string &Ver,unsigned int &Op, + std::string &Package,std::string &Ver,unsigned int &Op, bool const &ParseArchFlags = false, bool const &StripMultiArch = true); static const char *ConvertRelation(const char *I,unsigned int &Op); - debListParser(FileFd *File, string const &Arch = ""); + debListParser(FileFd *File, std::string const &Arch = ""); virtual ~debListParser() {}; }; diff --git a/apt-pkg/deb/debmetaindex.cc b/apt-pkg/deb/debmetaindex.cc index 8cbf42579..5d3a80aa5 100644 --- a/apt-pkg/deb/debmetaindex.cc +++ b/apt-pkg/deb/debmetaindex.cc @@ -1,14 +1,19 @@ // ijones, walters +#include <config.h> #include <apt-pkg/debmetaindex.h> #include <apt-pkg/debindexfile.h> #include <apt-pkg/strutl.h> +#include <apt-pkg/fileutl.h> #include <apt-pkg/acquire-item.h> #include <apt-pkg/configuration.h> #include <apt-pkg/aptconfiguration.h> +#include <apt-pkg/indexrecords.h> +#include <apt-pkg/sourcelist.h> #include <apt-pkg/error.h> #include <set> +#include <algorithm> using namespace std; @@ -197,7 +202,11 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const { } } - std::vector<std::string> const lang = APT::Configuration::getLanguages(true); + std::vector<std::string> lang = APT::Configuration::getLanguages(true); + std::vector<std::string>::iterator lend = std::remove(lang.begin(), lang.end(), "none"); + if (lend != lang.end()) + lang.erase(lend); + if (lang.empty() == true) return IndexTargets; @@ -208,8 +217,7 @@ vector <struct IndexTarget *>* debReleaseIndex::ComputeIndexTargets() const { for (std::set<std::string>::const_iterator s = sections.begin(); s != sections.end(); ++s) { for (std::vector<std::string>::const_iterator l = lang.begin(); - l != lang.end(); l++) { - if (*l == "none") continue; + l != lang.end(); ++l) { IndexTarget * Target = new OptionalIndexTarget(); Target->ShortDesc = "Translation-" + *l; Target->MetaKey = TranslationIndexURISuffix(l->c_str(), *s); @@ -238,7 +246,7 @@ bool debReleaseIndex::GetIndexes(pkgAcquire *Owner, bool const &GetAll) const // special case for --print-uris if (GetAll) { vector <struct IndexTarget *> *targets = ComputeIndexTargets(); - for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); Target++) { + for (vector <struct IndexTarget*>::const_iterator Target = targets->begin(); Target != targets->end(); ++Target) { new pkgAcqIndex(Owner, (*Target)->URI, (*Target)->Description, (*Target)->ShortDesc, HashString()); } @@ -295,7 +303,7 @@ vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles() { if (src != ArchEntries.end()) { vector<debSectionEntry const*> const SectionEntries = src->second; for (vector<debSectionEntry const*>::const_iterator I = SectionEntries.begin(); - I != SectionEntries.end(); I++) + I != SectionEntries.end(); ++I) Indexes->push_back(new debSourcesIndex (URI, Dist, (*I)->Section, IsTrusted())); } @@ -310,7 +318,7 @@ vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles() { if (a->first == "source") continue; for (vector<debSectionEntry const*>::const_iterator I = a->second.begin(); - I != a->second.end(); I++) { + I != a->second.end(); ++I) { Indexes->push_back(new debPackagesIndex (URI, Dist, (*I)->Section, IsTrusted(), a->first)); sections[(*I)->Section].insert(lang.begin(), lang.end()); } @@ -319,7 +327,7 @@ vector <pkgIndexFile *> *debReleaseIndex::GetIndexFiles() { for (map<string, set<string> >::const_iterator s = sections.begin(); s != sections.end(); ++s) for (set<string>::const_iterator l = s->second.begin(); - l != s->second.end(); l++) { + l != s->second.end(); ++l) { if (*l == "none") continue; Indexes->push_back(new debTranslationsIndex(URI,Dist,s->first,(*l).c_str())); } @@ -368,7 +376,7 @@ class debSLTypeDebian : public pkgSourceList::Type map<string, string>::const_iterator const trusted = Options.find("trusted"); for (vector<metaIndex *>::const_iterator I = List.begin(); - I != List.end(); I++) + I != List.end(); ++I) { // We only worry about debian entries here if (strcmp((*I)->GetType(), "deb") != 0) diff --git a/apt-pkg/deb/debmetaindex.h b/apt-pkg/deb/debmetaindex.h index 695cfa7cc..0cba2d8a8 100644 --- a/apt-pkg/deb/debmetaindex.h +++ b/apt-pkg/deb/debmetaindex.h @@ -3,9 +3,10 @@ #define PKGLIB_DEBMETAINDEX_H #include <apt-pkg/metaindex.h> -#include <apt-pkg/sourcelist.h> #include <map> +#include <string> +#include <vector> class debReleaseIndex : public metaIndex { public: @@ -13,43 +14,43 @@ class debReleaseIndex : public metaIndex { class debSectionEntry { public: - debSectionEntry (string const &Section, bool const &IsSrc); - string const Section; + debSectionEntry (std::string const &Section, bool const &IsSrc); + std::string const Section; bool const IsSrc; }; private: /** \brief dpointer placeholder (for later in case we need it) */ void *d; - std::map<string, vector<debSectionEntry const*> > ArchEntries; + std::map<std::string, std::vector<debSectionEntry const*> > ArchEntries; enum { ALWAYS_TRUSTED, NEVER_TRUSTED, CHECK_TRUST } Trusted; public: - debReleaseIndex(string const &URI, string const &Dist); - debReleaseIndex(string const &URI, string const &Dist, bool const Trusted); + debReleaseIndex(std::string const &URI, std::string const &Dist); + debReleaseIndex(std::string const &URI, std::string const &Dist, bool const Trusted); virtual ~debReleaseIndex(); - virtual string ArchiveURI(string const &File) const {return URI + File;}; + virtual std::string ArchiveURI(std::string const &File) const {return URI + File;}; virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) const; - vector <struct IndexTarget *>* ComputeIndexTargets() const; - string Info(const char *Type, string const &Section, string const &Arch="") const; - string MetaIndexInfo(const char *Type) const; - string MetaIndexFile(const char *Types) const; - string MetaIndexURI(const char *Type) const; - string IndexURI(const char *Type, string const &Section, string const &Arch="native") const; - string IndexURISuffix(const char *Type, string const &Section, string const &Arch="native") const; - string SourceIndexURI(const char *Type, const string &Section) const; - string SourceIndexURISuffix(const char *Type, const string &Section) const; - string TranslationIndexURI(const char *Type, const string &Section) const; - string TranslationIndexURISuffix(const char *Type, const string &Section) const; - virtual vector <pkgIndexFile *> *GetIndexFiles(); + std::vector <struct IndexTarget *>* ComputeIndexTargets() const; + std::string Info(const char *Type, std::string const &Section, std::string const &Arch="") const; + std::string MetaIndexInfo(const char *Type) const; + std::string MetaIndexFile(const char *Types) const; + std::string MetaIndexURI(const char *Type) const; + std::string IndexURI(const char *Type, std::string const &Section, std::string const &Arch="native") const; + std::string IndexURISuffix(const char *Type, std::string const &Section, std::string const &Arch="native") const; + std::string SourceIndexURI(const char *Type, const std::string &Section) const; + std::string SourceIndexURISuffix(const char *Type, const std::string &Section) const; + std::string TranslationIndexURI(const char *Type, const std::string &Section) const; + std::string TranslationIndexURISuffix(const char *Type, const std::string &Section) const; + virtual std::vector <pkgIndexFile *> *GetIndexFiles(); void SetTrusted(bool const Trusted); virtual bool IsTrusted() const; - void PushSectionEntry(vector<string> const &Archs, const debSectionEntry *Entry); - void PushSectionEntry(string const &Arch, const debSectionEntry *Entry); + void PushSectionEntry(std::vector<std::string> const &Archs, const debSectionEntry *Entry); + void PushSectionEntry(std::string const &Arch, const debSectionEntry *Entry); void PushSectionEntry(const debSectionEntry *Entry); }; diff --git a/apt-pkg/deb/debrecords.cc b/apt-pkg/deb/debrecords.cc index f323c03c2..1afa7b74d 100644 --- a/apt-pkg/deb/debrecords.cc +++ b/apt-pkg/deb/debrecords.cc @@ -8,13 +8,19 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #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 <langinfo.h> /*}}}*/ +using std::string; + // RecordParser::debRecordParser - Constructor /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -133,9 +139,9 @@ string debRecordParser::LongDesc() orig = Section.FindS("Description").c_str(); else { - vector<string> const lang = APT::Configuration::getLanguages(); - for (vector<string>::const_iterator l = lang.begin(); - orig.empty() && l != lang.end(); l++) + std::vector<string> const lang = APT::Configuration::getLanguages(); + for (std::vector<string>::const_iterator l = lang.begin(); + orig.empty() && l != lang.end(); ++l) orig = Section.FindS(string("Description-").append(*l).c_str()); } diff --git a/apt-pkg/deb/debrecords.h b/apt-pkg/deb/debrecords.h index 7868bfa3d..9c7ea6b48 100644 --- a/apt-pkg/deb/debrecords.h +++ b/apt-pkg/deb/debrecords.h @@ -15,8 +15,8 @@ #define PKGLIB_DEBRECORDS_H #include <apt-pkg/pkgrecords.h> -#include <apt-pkg/indexfile.h> #include <apt-pkg/tagfile.h> +#include <apt-pkg/fileutl.h> class debRecordParser : public pkgRecords::Parser { @@ -35,27 +35,27 @@ class debRecordParser : public pkgRecords::Parser public: // These refer to the archive file for the Version - virtual string FileName(); - virtual string MD5Hash(); - virtual string SHA1Hash(); - virtual string SHA256Hash(); - virtual string SHA512Hash(); - virtual string SourcePkg(); - virtual string SourceVer(); + virtual std::string FileName(); + virtual std::string MD5Hash(); + virtual std::string SHA1Hash(); + virtual std::string SHA256Hash(); + virtual std::string SHA512Hash(); + virtual std::string SourcePkg(); + virtual std::string SourceVer(); // These are some general stats about the package - virtual string Maintainer(); - virtual string ShortDesc(); - virtual string LongDesc(); - virtual string Name(); - virtual string Homepage(); + virtual std::string Maintainer(); + virtual std::string ShortDesc(); + virtual std::string LongDesc(); + virtual std::string Name(); + virtual std::string Homepage(); // An arbitrary custom field - virtual string RecordField(const char *fieldName); + virtual std::string RecordField(const char *fieldName); virtual void GetRec(const char *&Start,const char *&Stop); - debRecordParser(string FileName,pkgCache &Cache); + debRecordParser(std::string FileName,pkgCache &Cache); virtual ~debRecordParser() {}; }; diff --git a/apt-pkg/deb/debsrcrecords.cc b/apt-pkg/deb/debsrcrecords.cc index 749305005..ce55ccd1f 100644 --- a/apt-pkg/deb/debsrcrecords.cc +++ b/apt-pkg/deb/debsrcrecords.cc @@ -9,6 +9,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/deblistparser.h> #include <apt-pkg/debsrcrecords.h> #include <apt-pkg/error.h> @@ -19,6 +21,8 @@ using std::max; /*}}}*/ +using std::string; + // SrcRecordParser::Binaries - Return the binaries field /*{{{*/ // --------------------------------------------------------------------- /* This member parses the binaries field into a pair of class arrays and @@ -28,25 +32,32 @@ using std::max; used during scanning to find the right package */ const char **debSrcRecordParser::Binaries() { - // This should use Start/Stop too, it is supposed to be efficient after all. - string Bins = Sect.FindS("Binary"); - if (Bins.empty() == true || Bins.length() >= 102400) - return 0; - - if (Bins.length() >= BufSize) - { - delete [] Buffer; - // allocate new size based on buffer (but never smaller than 4000) - BufSize = max((unsigned int)4000, max((unsigned int)Bins.length()+1,2*BufSize)); - Buffer = new char[BufSize]; - } + const char *Start, *End; + if (Sect.Find("Binary", Start, End) == false) + return NULL; + for (; isspace(*Start) != 0; ++Start); + if (Start >= End) + return NULL; + + StaticBinList.clear(); + free(Buffer); + Buffer = strndup(Start, End - Start); - strcpy(Buffer,Bins.c_str()); - if (TokSplitString(',',Buffer,StaticBinList, - sizeof(StaticBinList)/sizeof(StaticBinList[0])) == false) - return 0; + char* bin = Buffer; + do { + char* binStartNext = strchrnul(bin, ','); + char* binEnd = binStartNext - 1; + for (; isspace(*binEnd) != 0; --binEnd) + binEnd = '\0'; + StaticBinList.push_back(bin); + if (*binStartNext != ',') + break; + *binStartNext = '\0'; + for (bin = binStartNext + 1; isspace(*bin) != 0; ++bin); + } while (*bin != '\0'); + StaticBinList.push_back(NULL); - return (const char **)StaticBinList; + return (const char **) &StaticBinList[0]; } /*}}}*/ // SrcRecordParser::BuildDepends - Return the Build-Depends information /*{{{*/ @@ -55,7 +66,7 @@ const char **debSrcRecordParser::Binaries() package/version records representing the build dependency. The returned array need not be freed and will be reused by the next call to this function */ -bool debSrcRecordParser::BuildDepends(vector<pkgSrcRecords::Parser::BuildDepRec> &BuildDeps, +bool debSrcRecordParser::BuildDepends(std::vector<pkgSrcRecords::Parser::BuildDepRec> &BuildDeps, bool const &ArchOnly, bool const &StripMultiArch) { unsigned int I; @@ -100,7 +111,7 @@ bool debSrcRecordParser::BuildDepends(vector<pkgSrcRecords::Parser::BuildDepRec> // --------------------------------------------------------------------- /* This parses the list of files and returns it, each file is required to have a complete source package */ -bool debSrcRecordParser::Files(vector<pkgSrcRecords::File> &List) +bool debSrcRecordParser::Files(std::vector<pkgSrcRecords::File> &List) { List.erase(List.begin(),List.end()); diff --git a/apt-pkg/deb/debsrcrecords.h b/apt-pkg/deb/debsrcrecords.h index aa859b0e6..4c8d03224 100644 --- a/apt-pkg/deb/debsrcrecords.h +++ b/apt-pkg/deb/debsrcrecords.h @@ -24,10 +24,9 @@ class debSrcRecordParser : public pkgSrcRecords::Parser FileFd Fd; pkgTagFile Tags; pkgTagSection Sect; - char *StaticBinList[400]; + std::vector<const char*> StaticBinList; unsigned long iOffset; char *Buffer; - unsigned int BufSize; public: @@ -35,24 +34,24 @@ class debSrcRecordParser : public pkgSrcRecords::Parser virtual bool Step() {iOffset = Tags.Offset(); return Tags.Step(Sect);}; virtual bool Jump(unsigned long const &Off) {iOffset = Off; return Tags.Jump(Sect,Off);}; - virtual string Package() const {return Sect.FindS("Package");}; - virtual string Version() const {return Sect.FindS("Version");}; - virtual string Maintainer() const {return Sect.FindS("Maintainer");}; - virtual string Section() const {return Sect.FindS("Section");}; + virtual std::string Package() const {return Sect.FindS("Package");}; + virtual std::string Version() const {return Sect.FindS("Version");}; + virtual std::string Maintainer() const {return Sect.FindS("Maintainer");}; + virtual std::string Section() const {return Sect.FindS("Section");}; virtual const char **Binaries(); - virtual bool BuildDepends(vector<BuildDepRec> &BuildDeps, bool const &ArchOnly, bool const &StripMultiArch = true); + virtual bool BuildDepends(std::vector<BuildDepRec> &BuildDeps, bool const &ArchOnly, bool const &StripMultiArch = true); virtual unsigned long Offset() {return iOffset;}; - virtual string AsStr() + virtual std::string AsStr() { const char *Start=0,*Stop=0; Sect.GetSection(Start,Stop); - return string(Start,Stop); + return std::string(Start,Stop); }; - virtual bool Files(vector<pkgSrcRecords::File> &F); + virtual bool Files(std::vector<pkgSrcRecords::File> &F); - debSrcRecordParser(string const &File,pkgIndexFile const *Index) + debSrcRecordParser(std::string const &File,pkgIndexFile const *Index) : Parser(Index), Fd(File,FileFd::ReadOnlyGzip), Tags(&Fd,102400), - Buffer(0), BufSize(0) {} + Buffer(NULL) {} virtual ~debSrcRecordParser(); }; diff --git a/apt-pkg/deb/debsystem.cc b/apt-pkg/deb/debsystem.cc index 7644bc66b..7ed6936c3 100644 --- a/apt-pkg/deb/debsystem.cc +++ b/apt-pkg/deb/debsystem.cc @@ -10,6 +10,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/debsystem.h> #include <apt-pkg/debversion.h> #include <apt-pkg/debindexfile.h> @@ -17,13 +19,16 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/error.h> #include <apt-pkg/fileutl.h> -#include <apti18n.h> #include <sys/types.h> #include <unistd.h> #include <dirent.h> #include <errno.h> + +#include <apti18n.h> /*}}}*/ +using std::string; + debSystem debSys; class debSystemPrivate { @@ -216,7 +221,7 @@ signed debSystem::Score(Configuration const &Cnf) // System::AddStatusFiles - Register the status files /*{{{*/ // --------------------------------------------------------------------- /* */ -bool debSystem::AddStatusFiles(vector<pkgIndexFile *> &List) +bool debSystem::AddStatusFiles(std::vector<pkgIndexFile *> &List) { if (d->StatusFile == 0) d->StatusFile = new debStatusIndex(_config->FindFile("Dir::State::status")); diff --git a/apt-pkg/deb/debsystem.h b/apt-pkg/deb/debsystem.h index 232155256..855123516 100644 --- a/apt-pkg/deb/debsystem.h +++ b/apt-pkg/deb/debsystem.h @@ -11,10 +11,12 @@ #define PKGLIB_DEBSYSTEM_H #include <apt-pkg/pkgsystem.h> +#include <apt-pkg/pkgcache.h> class debSystemPrivate; - class debStatusIndex; +class pkgDepCache; + class debSystem : public pkgSystem { // private d-pointer diff --git a/apt-pkg/deb/debversion.cc b/apt-pkg/deb/debversion.cc index 755ffbe96..a02699a44 100644 --- a/apt-pkg/deb/debversion.cc +++ b/apt-pkg/deb/debversion.cc @@ -10,7 +10,7 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ -#define APT_COMPATIBILITY 986 +#include <config.h> #include <apt-pkg/debversion.h> #include <apt-pkg/pkgcache.h> @@ -127,14 +127,12 @@ int debVersioningSystem::CmpFragment(const char *A,const char *AEnd, int debVersioningSystem::DoCmpVersion(const char *A,const char *AEnd, const char *B,const char *BEnd) { - // Strip off the epoch and compare it - const char *lhs = A; - const char *rhs = B; - for (;lhs != AEnd && *lhs != ':'; lhs++); - for (;rhs != BEnd && *rhs != ':'; rhs++); - if (lhs == AEnd) + // Strip off the epoch and compare it + const char *lhs = (const char*) memchr(A, ':', AEnd - A); + const char *rhs = (const char*) memchr(B, ':', BEnd - B); + if (lhs == NULL) lhs = A; - if (rhs == BEnd) + if (rhs == NULL) rhs = B; // Special case: a zero epoch is the same as no epoch, @@ -169,15 +167,12 @@ int debVersioningSystem::DoCmpVersion(const char *A,const char *AEnd, if (rhs != B) rhs++; - // Find the last - - const char *dlhs = AEnd-1; - const char *drhs = BEnd-1; - for (;dlhs > lhs && *dlhs != '-'; dlhs--); - for (;drhs > rhs && *drhs != '-'; drhs--); - - if (dlhs == lhs) + // Find the last - + const char *dlhs = (const char*) memrchr(lhs, '-', AEnd - lhs); + const char *drhs = (const char*) memrchr(rhs, '-', BEnd - rhs); + if (dlhs == NULL) dlhs = AEnd; - if (drhs == rhs) + if (drhs == NULL) drhs = BEnd; // Compare the main version @@ -262,7 +257,7 @@ bool debVersioningSystem::CheckDep(const char *PkgVer, // debVS::UpstreamVersion - Return the upstream version string /*{{{*/ // --------------------------------------------------------------------- /* This strips all the debian specific information from the version number */ -string debVersioningSystem::UpstreamVersion(const char *Ver) +std::string debVersioningSystem::UpstreamVersion(const char *Ver) { // Strip off the bit before the first colon const char *I = Ver; @@ -277,6 +272,6 @@ string debVersioningSystem::UpstreamVersion(const char *Ver) if (*I == '-') Last = I - Ver; - return string(Ver,Last); + return std::string(Ver,Last); } /*}}}*/ diff --git a/apt-pkg/deb/debversion.h b/apt-pkg/deb/debversion.h index 56fb67887..f1d6f3cc5 100644 --- a/apt-pkg/deb/debversion.h +++ b/apt-pkg/deb/debversion.h @@ -32,39 +32,11 @@ class debVersioningSystem : public pkgVersioningSystem { return DoCmpVersion(A,Aend,B,Bend); } - virtual string UpstreamVersion(const char *A); + virtual std::string UpstreamVersion(const char *A); debVersioningSystem(); }; extern debVersioningSystem debVS; -#ifdef APT_COMPATIBILITY -#if APT_COMPATIBILITY != 986 -#warning "Using APT_COMPATIBILITY" -#endif - -inline int pkgVersionCompare(const char *A, const char *B) -{ - return debVS.CmpVersion(A,B); -} -inline int pkgVersionCompare(const char *A, const char *AEnd, - const char *B, const char *BEnd) -{ - return debVS.DoCmpVersion(A,AEnd,B,BEnd); -} -inline int pkgVersionCompare(string A,string B) -{ - return debVS.CmpVersion(A,B); -} -inline bool pkgCheckDep(const char *DepVer,const char *PkgVer,int Op) -{ - return debVS.CheckDep(PkgVer,Op,DepVer); -} -inline string pkgBaseVersion(const char *Ver) -{ - return debVS.UpstreamVersion(Ver); -} -#endif - #endif diff --git a/apt-pkg/deb/dpkgpm.cc b/apt-pkg/deb/dpkgpm.cc index 019b72bb8..7c0ed5639 100644 --- a/apt-pkg/deb/dpkgpm.cc +++ b/apt-pkg/deb/dpkgpm.cc @@ -8,6 +8,8 @@ ##################################################################### */ /*}}}*/ // Includes /*{{{*/ +#include <config.h> + #include <apt-pkg/dpkgpm.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> @@ -16,6 +18,7 @@ #include <apt-pkg/strutl.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/cachefile.h> +#include <apt-pkg/packagemanager.h> #include <unistd.h> #include <stdlib.h> @@ -40,7 +43,6 @@ #include <sys/ioctl.h> #include <pty.h> -#include <config.h> #include <apti18n.h> /*}}}*/ @@ -229,7 +231,7 @@ bool pkgDPkgPM::SendV2Pkgs(FILE *F) fprintf(F,"\n"); // Write out the package actions in order. - for (vector<Item>::iterator I = List.begin(); I != List.end(); I++) + for (vector<Item>::iterator I = List.begin(); I != List.end(); ++I) { if(I->Pkg.end() == true) continue; @@ -351,7 +353,7 @@ bool pkgDPkgPM::RunScriptsWithPkgs(const char *Cnf) // Feed it the filenames. if (Version <= 1) { - for (vector<Item>::iterator I = List.begin(); I != List.end(); I++) + for (vector<Item>::iterator I = List.begin(); I != List.end(); ++I) { // Only deal with packages to be installed from .deb if (I->Op != Item::Install) @@ -706,7 +708,7 @@ bool pkgDPkgPM::OpenLog() chmod(history_name.c_str(), 0644); fprintf(d->history_out, "\nStart-Date: %s\n", timestr); string remove, purge, install, reinstall, upgrade, downgrade; - for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (pkgCache::PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { enum { CANDIDATE, CANDIDATE_AUTO, CURRENT_CANDIDATE, CURRENT } infostring; string *line = NULL; @@ -884,14 +886,14 @@ bool pkgDPkgPM::Go(int OutStatusFd) // that will be [installed|configured|removed|purged] and add // them to the PackageOps map (the dpkg states it goes through) // and the PackageOpsTranslations (human readable strings) - for (vector<Item>::const_iterator I = List.begin(); I != List.end();I++) + for (vector<Item>::const_iterator I = List.begin(); I != List.end(); ++I) { if((*I).Pkg.end() == true) continue; string const name = (*I).Pkg.Name(); PackageOpsDone[name] = 0; - for(int i=0; (DpkgStatesOpMap[(*I).Op][i]).state != NULL; i++) + for(int i=0; (DpkgStatesOpMap[(*I).Op][i]).state != NULL; ++i) { PackageOps[name].push_back(DpkgStatesOpMap[(*I).Op][i]); PackagesTotal++; @@ -903,13 +905,35 @@ bool pkgDPkgPM::Go(int OutStatusFd) // create log OpenLog(); + // Generate the base argument list for dpkg + std::vector<const char *> Args; + unsigned long StartSize = 0; + string const Tmp = _config->Find("Dir::Bin::dpkg","dpkg"); + Args.push_back(Tmp.c_str()); + StartSize += Tmp.length(); + + // Stick in any custom dpkg options + Configuration::Item const *Opts = _config->Tree("DPkg::Options"); + if (Opts != 0) + { + Opts = Opts->Child; + for (; Opts != 0; Opts = Opts->Next) + { + if (Opts->Value.empty() == true) + continue; + Args.push_back(Opts->Value.c_str()); + StartSize += Opts->Value.length(); + } + } + size_t const BaseArgs = Args.size(); + // this loop is runs once per operation for (vector<Item>::const_iterator I = List.begin(); I != List.end();) { // Do all actions with the same Op in one run vector<Item>::const_iterator J = I; if (TriggersPending == true) - for (; J != List.end(); J++) + for (; J != List.end(); ++J) { if (J->Op == I->Op) continue; @@ -921,14 +945,15 @@ bool pkgDPkgPM::Go(int OutStatusFd) break; } else - for (; J != List.end() && J->Op == I->Op; J++) + for (; J != List.end() && J->Op == I->Op; ++J) /* nothing */; - // Generate the argument list - const char *Args[MaxArgs + 50]; // keep track of allocated strings for multiarch package names - char *Packages[MaxArgs + 50]; - unsigned int pkgcount = 0; + std::vector<char *> Packages; + + // start with the baseset of arguments + unsigned long Size = StartSize; + Args.erase(Args.begin() + BaseArgs, Args.end()); // Now check if we are within the MaxArgs limit // @@ -936,139 +961,122 @@ bool pkgDPkgPM::Go(int OutStatusFd) // the argument list is split in a way that A depends on B // and they are in the same "--configure A B" run // - with the split they may now be configured in different - // runs + // runs, using Immediate-Configure-All can help prevent this. if (J - I > (signed)MaxArgs) + { J = I + MaxArgs; - - unsigned int n = 0; - unsigned long Size = 0; - string const Tmp = _config->Find("Dir::Bin::dpkg","dpkg"); - Args[n++] = Tmp.c_str(); - Size += strlen(Args[n-1]); - - // Stick in any custom dpkg options - Configuration::Item const *Opts = _config->Tree("DPkg::Options"); - if (Opts != 0) + Args.reserve(MaxArgs + 10); + } + else { - Opts = Opts->Child; - for (; Opts != 0; Opts = Opts->Next) - { - if (Opts->Value.empty() == true) - continue; - Args[n++] = Opts->Value.c_str(); - Size += Opts->Value.length(); - } + Args.reserve((J - I) + 10); } + - char status_fd_buf[20]; int fd[2]; pipe(fd); - - Args[n++] = "--status-fd"; - Size += strlen(Args[n-1]); + +#define ADDARG(X) Args.push_back(X); Size += strlen(X) +#define ADDARGC(X) Args.push_back(X); Size += sizeof(X) - 1 + + ADDARGC("--status-fd"); + char status_fd_buf[20]; snprintf(status_fd_buf,sizeof(status_fd_buf),"%i", fd[1]); - Args[n++] = status_fd_buf; - Size += strlen(Args[n-1]); + ADDARG(status_fd_buf); + unsigned long const Op = I->Op; switch (I->Op) { case Item::Remove: - Args[n++] = "--force-depends"; - Size += strlen(Args[n-1]); - Args[n++] = "--force-remove-essential"; - Size += strlen(Args[n-1]); - Args[n++] = "--remove"; - Size += strlen(Args[n-1]); + ADDARGC("--force-depends"); + ADDARGC("--force-remove-essential"); + ADDARGC("--remove"); break; case Item::Purge: - Args[n++] = "--force-depends"; - Size += strlen(Args[n-1]); - Args[n++] = "--force-remove-essential"; - Size += strlen(Args[n-1]); - Args[n++] = "--purge"; - Size += strlen(Args[n-1]); + ADDARGC("--force-depends"); + ADDARGC("--force-remove-essential"); + ADDARGC("--purge"); break; case Item::Configure: - Args[n++] = "--configure"; - Size += strlen(Args[n-1]); + ADDARGC("--configure"); break; case Item::ConfigurePending: - Args[n++] = "--configure"; - Size += strlen(Args[n-1]); - Args[n++] = "--pending"; - Size += strlen(Args[n-1]); + ADDARGC("--configure"); + ADDARGC("--pending"); break; case Item::TriggersPending: - Args[n++] = "--triggers-only"; - Size += strlen(Args[n-1]); - Args[n++] = "--pending"; - Size += strlen(Args[n-1]); + ADDARGC("--triggers-only"); + ADDARGC("--pending"); break; case Item::Install: - Args[n++] = "--unpack"; - Size += strlen(Args[n-1]); - Args[n++] = "--auto-deconfigure"; - Size += strlen(Args[n-1]); + ADDARGC("--unpack"); + ADDARGC("--auto-deconfigure"); break; } if (NoTriggers == true && I->Op != Item::TriggersPending && I->Op != Item::ConfigurePending) { - Args[n++] = "--no-triggers"; - Size += strlen(Args[n-1]); + ADDARGC("--no-triggers"); } +#undef ADDARGC // Write in the file or package names if (I->Op == Item::Install) { - for (;I != J && Size < MaxArgBytes; I++) + for (;I != J && Size < MaxArgBytes; ++I) { if (I->File[0] != '/') return _error->Error("Internal Error, Pathname to install is not absolute '%s'",I->File.c_str()); - Args[n++] = I->File.c_str(); - Size += strlen(Args[n-1]); + Args.push_back(I->File.c_str()); + Size += I->File.length(); } - } + } else { string const nativeArch = _config->Find("APT::Architecture"); unsigned long const oldSize = I->Op == Item::Configure ? Size : 0; - for (;I != J && Size < MaxArgBytes; I++) + for (;I != J && Size < MaxArgBytes; ++I) { if((*I).Pkg.end() == true) continue; if (I->Op == Item::Configure && disappearedPkgs.find(I->Pkg.Name()) != disappearedPkgs.end()) continue; if (I->Pkg.Arch() == nativeArch || !strcmp(I->Pkg.Arch(), "all")) - Args[n++] = I->Pkg.Name(); + { + char const * const name = I->Pkg.Name(); + ADDARG(name); + } else { - Packages[pkgcount] = strdup(I->Pkg.FullName(false).c_str()); - Args[n++] = Packages[pkgcount++]; + char * const fullname = strdup(I->Pkg.FullName(false).c_str()); + Packages.push_back(fullname); + ADDARG(fullname); } - Size += strlen(Args[n-1]); } // skip configure action if all sheduled packages disappeared if (oldSize == Size) continue; } - Args[n] = 0; +#undef ADDARG + J = I; if (_config->FindB("Debug::pkgDPkgPM",false) == true) { - for (unsigned int k = 0; k != n; k++) - clog << Args[k] << ' '; + for (std::vector<const char *>::const_iterator a = Args.begin(); + a != Args.end(); ++a) + clog << *a << ' '; clog << endl; continue; } - + Args.push_back(NULL); + cout << flush; clog << flush; cerr << flush; @@ -1078,8 +1086,13 @@ bool pkgDPkgPM::Go(int OutStatusFd) it to all processes in the group. Since dpkg ignores the signal it doesn't die but we do! So we must also ignore it */ sighandler_t old_SIGQUIT = signal(SIGQUIT,SIG_IGN); - sighandler_t old_SIGINT = signal(SIGINT,SIG_IGN); - + sighandler_t old_SIGINT = signal(SIGINT,SigINT); + + // Check here for any SIGINT + if (pkgPackageManager::SigINTStop && (Op == Item::Remove || Op == Item::Purge || Op == Item::Install)) + break; + + // ignore SIGHUP as well (debian #463030) sighandler_t old_SIGHUP = signal(SIGHUP,SIG_IGN); @@ -1117,7 +1130,6 @@ bool pkgDPkgPM::Go(int OutStatusFd) sigprocmask(SIG_SETMASK, &original_sigmask, 0); } } - // Fork dpkg pid_t Child; _config->Set("APT::Keep-Fds::",fd[1]); @@ -1178,7 +1190,7 @@ bool pkgDPkgPM::Go(int OutStatusFd) /* No Job Control Stop Env is a magic dpkg var that prevents it from using sigstop */ putenv((char *)"DPKG_NO_TSTP=yes"); - execvp(Args[0],(char **)Args); + execvp(Args[0], (char**) &Args[0]); cerr << "Could not exec dpkg!" << endl; _exit(100); } @@ -1204,10 +1216,11 @@ bool pkgDPkgPM::Go(int OutStatusFd) sigemptyset(&sigmask); sigprocmask(SIG_BLOCK,&sigmask,&original_sigmask); - /* clean up the temporary allocation for multiarch package names in - the parent, so we don't leak memory when we return. */ - for (unsigned int i = 0; i < pkgcount; i++) - free(Packages[i]); + /* free vectors (and therefore memory) as we don't need the included data anymore */ + for (std::vector<char *>::const_iterator p = Packages.begin(); + p != Packages.end(); ++p) + free(*p); + Packages.clear(); // the result of the waitpid call int res; @@ -1223,6 +1236,7 @@ bool pkgDPkgPM::Go(int OutStatusFd) // Restore sig int/quit signal(SIGQUIT,old_SIGQUIT); signal(SIGINT,old_SIGINT); + signal(SIGHUP,old_SIGHUP); return _error->Errno("waitpid","Couldn't wait for subprocess"); } @@ -1263,6 +1277,7 @@ bool pkgDPkgPM::Go(int OutStatusFd) // Restore sig int/quit signal(SIGQUIT,old_SIGQUIT); signal(SIGINT,old_SIGINT); + signal(SIGHUP,old_SIGHUP); if(master >= 0) @@ -1300,6 +1315,9 @@ bool pkgDPkgPM::Go(int OutStatusFd) } } CloseLog(); + + if (pkgPackageManager::SigINTStop) + _error->Warning(_("Operation was interrupted before it could finish")); if (RunScripts("DPkg::Post-Invoke") == false) return false; @@ -1324,6 +1342,11 @@ bool pkgDPkgPM::Go(int OutStatusFd) Cache.writeStateFile(NULL); return true; } + +void SigINT(int sig) { + if (_config->FindB("APT::Immediate-Configure-All",false)) + pkgPackageManager::SigINTStop = true; +} /*}}}*/ // pkgDpkgPM::Reset - Dump the contents of the command list /*{{{*/ // --------------------------------------------------------------------- @@ -1477,7 +1500,7 @@ void pkgDPkgPM::WriteApportReport(const char *pkgpath, const char *errormsg) // log the ordering const char *ops_str[] = {"Install", "Configure","Remove","Purge"}; fprintf(report, "AptOrdering:\n"); - for (vector<Item>::iterator I = List.begin(); I != List.end(); I++) + for (vector<Item>::iterator I = List.begin(); I != List.end(); ++I) fprintf(report, " %s: %s\n", (*I).Pkg.Name(), ops_str[(*I).Op]); // attach dmesg log (to learn about segfaults) diff --git a/apt-pkg/deb/dpkgpm.h b/apt-pkg/deb/dpkgpm.h index ddf9485c7..6b62360b7 100644 --- a/apt-pkg/deb/dpkgpm.h +++ b/apt-pkg/deb/dpkgpm.h @@ -15,9 +15,6 @@ #include <map> #include <stdio.h> -using std::vector; -using std::map; - class pkgDPkgPMPrivate; class pkgDPkgPM : public pkgPackageManager @@ -38,7 +35,7 @@ class pkgDPkgPM : public pkgPackageManager needs to declare a Replaces on the disappeared package. \param pkgname Name of the package that disappeared */ - void handleDisappearAction(string const &pkgname); + void handleDisappearAction(std::string const &pkgname); protected: int pkgFailures; @@ -53,11 +50,11 @@ class pkgDPkgPM : public pkgPackageManager // the dpkg states that the pkg will run through, the string is // the package, the vector contains the dpkg states that the package // will go through - map<string,vector<struct DpkgState> > PackageOps; + std::map<std::string,std::vector<struct DpkgState> > PackageOps; // the dpkg states that are already done; the string is the package // the int is the state that is already done (e.g. a package that is // going to be install is already in state "half-installed") - map<string,unsigned int> PackageOpsDone; + std::map<std::string,unsigned int> PackageOpsDone; // progress reporting unsigned int PackagesDone; @@ -66,19 +63,19 @@ class pkgDPkgPM : public pkgPackageManager struct Item { enum Ops {Install, Configure, Remove, Purge, ConfigurePending, TriggersPending} Op; - string File; + std::string File; PkgIterator Pkg; - Item(Ops Op,PkgIterator Pkg,string File = "") : Op(Op), + Item(Ops Op,PkgIterator Pkg,std::string File = "") : Op(Op), File(File), Pkg(Pkg) {}; Item() {}; }; - vector<Item> List; + std::vector<Item> List; // Helpers bool RunScriptsWithPkgs(const char *Cnf); bool SendV2Pkgs(FILE *F); - void WriteHistoryTag(string const &tag, string value); + void WriteHistoryTag(std::string const &tag, std::string value); // apport integration void WriteApportReport(const char *pkgpath, const char *errormsg); @@ -94,7 +91,7 @@ class pkgDPkgPM : public pkgPackageManager void ProcessDpkgStatusLine(int OutStatusFd, char *line); // The Actuall installation implementation - virtual bool Install(PkgIterator Pkg,string File); + virtual bool Install(PkgIterator Pkg,std::string File); virtual bool Configure(PkgIterator Pkg); virtual bool Remove(PkgIterator Pkg,bool Purge = false); virtual bool Go(int StatusFd=-1); @@ -106,4 +103,6 @@ class pkgDPkgPM : public pkgPackageManager virtual ~pkgDPkgPM(); }; +void SigINT(int sig); + #endif diff --git a/apt-pkg/depcache.cc b/apt-pkg/depcache.cc index ee9315069..529e9240d 100644 --- a/apt-pkg/depcache.cc +++ b/apt-pkg/depcache.cc @@ -8,28 +8,33 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#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 <iostream> -#include <sstream> +#include <sstream> #include <set> #include <sys/stat.h> -#include <apti18n.h> +#include <apti18n.h> /*}}}*/ + +using std::string; + // helper for Install-Recommends-Sections and Never-MarkAuto-Sections /*{{{*/ static bool ConfigValueInSubTree(const char* SubTree, const char *needle) @@ -129,7 +134,7 @@ bool pkgDepCache::Init(OpProgress *Prog) /* Set the current state of everything. In this state all of the packages are kept exactly as is. See AllUpgrade */ int Done = 0; - for (PkgIterator I = PkgBegin(); I.end() != true; I++,Done++) + for (PkgIterator I = PkgBegin(); I.end() != true; ++I, ++Done) { if (Prog != 0 && Done%20 == 0) Prog->Progress(Done); @@ -169,14 +174,14 @@ bool pkgDepCache::readStateFile(OpProgress *Prog) /*{{{*/ string const state = _config->FindFile("Dir::State::extended_states"); if(RealFileExists(state)) { state_file.Open(state, FileFd::ReadOnly); - int const file_size = state_file.Size(); + off_t const file_size = state_file.Size(); if(Prog != NULL) Prog->OverallProgress(0, file_size, 1, _("Reading state information")); pkgTagFile tagfile(&state_file); pkgTagSection section; - int amt = 0; + off_t amt = 0; bool const debug_autoremove = _config->FindB("Debug::pkgAutoRemove",false); while(tagfile.Step(section)) { string const pkgname = section.FindS("Package"); @@ -292,7 +297,7 @@ bool pkgDepCache::writeStateFile(OpProgress *prog, bool InstalledOnly) /*{{{*/ // then write the ones we have not seen yet std::ostringstream ostr; - for(pkgCache::PkgIterator pkg=Cache->PkgBegin(); !pkg.end(); pkg++) { + for(pkgCache::PkgIterator pkg=Cache->PkgBegin(); !pkg.end(); ++pkg) { StateCache const &P = PkgState[pkg->ID]; if(P.Flags & Flag::Auto) { if (pkgs_seen.find(pkg.FullName()) != pkgs_seen.end()) { @@ -365,7 +370,7 @@ bool pkgDepCache::CheckDep(DepIterator Dep,int Type,PkgIterator &Res) // Check the providing packages PrvIterator P = Dep.TargetPkg().ProvidesList(); PkgIterator Pkg = Dep.ParentPkg(); - for (; P.end() != true; P++) + for (; P.end() != true; ++P) { /* Provides may never be applied against the same package (or group) if it is a conflicts. See the comment above. */ @@ -534,7 +539,7 @@ void pkgDepCache::BuildGroupOrs(VerIterator const &V) { unsigned char Group = 0; - for (DepIterator D = V.DependsList(); D.end() != true; D++) + for (DepIterator D = V.DependsList(); D.end() != true; ++D) { // Build the dependency state. unsigned char &State = DepState[D->ID]; @@ -574,7 +579,7 @@ unsigned char pkgDepCache::VersionState(DepIterator D,unsigned char Check, // Compute a single dependency element (glob or) DepIterator Start = D; unsigned char State = 0; - for (bool LastOR = true; D.end() == false && LastOR == true; D++) + for (bool LastOR = true; D.end() == false && LastOR == true; ++D) { State |= DepState[D->ID]; LastOR = (D->CompareOp & Dep::Or) == Dep::Or; @@ -664,15 +669,15 @@ void pkgDepCache::Update(OpProgress *Prog) // Perform the depends pass int Done = 0; - for (PkgIterator I = PkgBegin(); I.end() != true; I++,Done++) + for (PkgIterator I = PkgBegin(); I.end() != true; ++I, ++Done) { if (Prog != 0 && Done%20 == 0) Prog->Progress(Done); - for (VerIterator V = I.VersionList(); V.end() != true; V++) + for (VerIterator V = I.VersionList(); V.end() != true; ++V) { unsigned char Group = 0; - for (DepIterator D = V.DependsList(); D.end() != true; D++) + for (DepIterator D = V.DependsList(); D.end() != true; ++D) { // Build the dependency state. unsigned char &State = DepState[D->ID]; @@ -709,7 +714,7 @@ void pkgDepCache::Update(OpProgress *Prog) void pkgDepCache::Update(DepIterator D) { // Update the reverse deps - for (;D.end() != true; D++) + for (;D.end() != true; ++D) { unsigned char &State = DepState[D->ID]; State = DependencyState(D); @@ -742,13 +747,13 @@ void pkgDepCache::Update(PkgIterator const &Pkg) // Update the provides map for the current ver if (Pkg->CurrentVer != 0) for (PrvIterator P = Pkg.CurrentVer().ProvidesList(); - P.end() != true; P++) + P.end() != true; ++P) Update(P.ParentPkg().RevDependsList()); // Update the provides map for the candidate ver if (PkgState[Pkg->ID].CandidateVer != 0) for (PrvIterator P = PkgState[Pkg->ID].CandidateVerIter(*this).ProvidesList(); - P.end() != true; P++) + P.end() != true; ++P) Update(P.ParentPkg().RevDependsList()); } /*}}}*/ @@ -1009,7 +1014,7 @@ bool pkgDepCache::MarkInstall(PkgIterator const &Pkg,bool AutoInst, DepIterator Start = Dep; bool Result = true; unsigned Ors = 0; - for (bool LastOR = true; Dep.end() == false && LastOR == true; Dep++,Ors++) + for (bool LastOR = true; Dep.end() == false && LastOR == true; ++Dep, ++Ors) { LastOR = (Dep->CompareOp & Dep::Or) == Dep::Or; @@ -1475,12 +1480,12 @@ pkgCache::VerIterator pkgDepCache::Policy::GetCandidateVer(PkgIterator const &Pk unless they are already installed */ VerIterator Last(*(pkgCache *)this,0); - for (VerIterator I = Pkg.VersionList(); I.end() == false; I++) + for (VerIterator I = Pkg.VersionList(); I.end() == false; ++I) { if (Pkg.CurrentVer() == I) return I; - for (VerFileIterator J = I.FileList(); J.end() == false; J++) + for (VerFileIterator J = I.FileList(); J.end() == false; ++J) { if ((J.File()->Flags & Flag::NotSource) != 0) continue; diff --git a/apt-pkg/depcache.h b/apt-pkg/depcache.h index d935c1887..f6e6c0afc 100644 --- a/apt-pkg/depcache.h +++ b/apt-pkg/depcache.h @@ -40,12 +40,13 @@ #include <apt-pkg/configuration.h> #include <apt-pkg/pkgcache.h> -#include <apt-pkg/progress.h> -#include <apt-pkg/error.h> #include <vector> #include <memory> #include <set> +#include <list> + +class OpProgress; class pkgDepCache : protected pkgCache::Namespace { @@ -338,9 +339,9 @@ class pkgDepCache : protected pkgCache::Namespace inline Header &Head() {return *Cache->HeaderP;}; inline GrpIterator GrpBegin() {return Cache->GrpBegin();}; inline PkgIterator PkgBegin() {return Cache->PkgBegin();}; - inline GrpIterator FindGrp(string const &Name) {return Cache->FindGrp(Name);}; - inline PkgIterator FindPkg(string const &Name) {return Cache->FindPkg(Name);}; - inline PkgIterator FindPkg(string const &Name, string const &Arch) {return Cache->FindPkg(Name, Arch);}; + inline GrpIterator FindGrp(std::string const &Name) {return Cache->FindGrp(Name);}; + inline PkgIterator FindPkg(std::string const &Name) {return Cache->FindPkg(Name);}; + inline PkgIterator FindPkg(std::string const &Name, std::string const &Arch) {return Cache->FindPkg(Name, Arch);}; inline pkgCache &GetCache() {return *Cache;}; inline pkgVersioningSystem &VS() {return *Cache->VS;}; @@ -400,7 +401,7 @@ class pkgDepCache : protected pkgCache::Namespace // @{ bool MarkKeep(PkgIterator const &Pkg, bool Soft = false, bool FromUser = true, unsigned long Depth = 0); - bool MarkDelete(PkgIterator const &Pkg, bool Purge = false, + bool MarkDelete(PkgIterator const &Pkg, bool MarkPurge = false, unsigned long Depth = 0, bool FromUser = true); bool MarkInstall(PkgIterator const &Pkg,bool AutoInst = true, unsigned long Depth = 0, bool FromUser = true, @@ -468,7 +469,7 @@ class pkgDepCache : protected pkgCache::Namespace * \param Depth recursive deep of this Marker call * \param FromUser was the remove requested by the user? */ - virtual bool IsDeleteOk(const PkgIterator &Pkg,bool Purge = false, + virtual bool IsDeleteOk(const PkgIterator &Pkg,bool MarkPurge = false, unsigned long Depth = 0, bool FromUser = true); // read persistent states diff --git a/apt-pkg/edsp.cc b/apt-pkg/edsp.cc index 4d2230613..791aac72f 100644 --- a/apt-pkg/edsp.cc +++ b/apt-pkg/edsp.cc @@ -5,19 +5,28 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/edsp.h> #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 <apti18n.h> #include <limits> - #include <stdio.h> + +#include <string> + +#include <apti18n.h> /*}}}*/ +using std::string; + // we could use pkgCache::DepType and ::Priority, but these would be localized strings… const char * const EDSP::PrioMap[] = {0, "important", "required", "standard", "optional", "extra"}; @@ -277,7 +286,7 @@ bool EDSP::ReadResponse(int const input, pkgDepCache &Cache, OpProgress *Progres std::string msg = SubstVar(SubstVar(section.FindS("Message"), "\n .\n", "\n\n"), "\n ", "\n"); if (msg.empty() == true) { msg = _("External solver failed without a proper error message"); - _error->Error(msg.c_str()); + _error->Error("%s", msg.c_str()); } else _error->Error("External solver failed with: %s", msg.substr(0,msg.find('\n')).c_str()); if (Progress != NULL) diff --git a/apt-pkg/edsp.h b/apt-pkg/edsp.h index 743c3f5d1..c14309422 100644 --- a/apt-pkg/edsp.h +++ b/apt-pkg/edsp.h @@ -9,12 +9,17 @@ #ifndef PKGLIB_EDSP_H #define PKGLIB_EDSP_H -#include <apt-pkg/depcache.h> -#include <apt-pkg/cacheset.h> -#include <apt-pkg/progress.h> +#include <apt-pkg/pkgcache.h> +#include <list> #include <string> +namespace APT { + class PackageSet; +}; +class pkgDepCache; +class OpProgress; + class EDSP /*{{{*/ { // we could use pkgCache::DepType and ::Priority, but these would be localized strings… diff --git a/apt-pkg/edsp/edspindexfile.cc b/apt-pkg/edsp/edspindexfile.cc index f5881e663..058cef636 100644 --- a/apt-pkg/edsp/edspindexfile.cc +++ b/apt-pkg/edsp/edspindexfile.cc @@ -6,6 +6,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/edspindexfile.h> #include <apt-pkg/edsplistparser.h> #include <apt-pkg/sourcelist.h> @@ -13,6 +15,7 @@ #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 <sys/stat.h> diff --git a/apt-pkg/edsp/edspindexfile.h b/apt-pkg/edsp/edspindexfile.h index 0053388eb..9670c4837 100644 --- a/apt-pkg/edsp/edspindexfile.h +++ b/apt-pkg/edsp/edspindexfile.h @@ -8,7 +8,6 @@ #ifndef PKGLIB_EDSPINDEXFILE_H #define PKGLIB_EDSPINDEXFILE_H -#include <apt-pkg/indexfile.h> #include <apt-pkg/debindexfile.h> class edspIndex : public debStatusIndex @@ -22,7 +21,7 @@ class edspIndex : public debStatusIndex virtual bool Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const; - edspIndex(string File); + edspIndex(std::string File); }; #endif diff --git a/apt-pkg/edsp/edsplistparser.cc b/apt-pkg/edsp/edsplistparser.cc index 3349e8cce..bcfdb1017 100644 --- a/apt-pkg/edsp/edsplistparser.cc +++ b/apt-pkg/edsp/edsplistparser.cc @@ -9,6 +9,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/edsplistparser.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> @@ -18,7 +20,7 @@ /*}}}*/ // ListParser::edspListParser - Constructor /*{{{*/ -edspListParser::edspListParser(FileFd *File, string const &Arch) : debListParser(File, Arch) +edspListParser::edspListParser(FileFd *File, std::string const &Arch) : debListParser(File, Arch) {} /*}}}*/ // ListParser::NewVersion - Fill in the version structure /*{{{*/ @@ -31,11 +33,11 @@ bool edspListParser::NewVersion(pkgCache::VerIterator &Ver) // ListParser::Description - Return the description string /*{{{*/ // --------------------------------------------------------------------- /* Sorry, no description for the resolvers… */ -string edspListParser::Description() +std::string edspListParser::Description() { return ""; } -string edspListParser::DescriptionLanguage() +std::string edspListParser::DescriptionLanguage() { return ""; } @@ -83,7 +85,7 @@ bool edspListParser::ParseStatus(pkgCache::PkgIterator &Pkg, /*}}}*/ // ListParser::LoadReleaseInfo - Load the release information /*{{{*/ bool edspListParser::LoadReleaseInfo(pkgCache::PkgFileIterator &FileI, - FileFd &File, string component) + FileFd &File, std::string component) { return true; } diff --git a/apt-pkg/edsp/edsplistparser.h b/apt-pkg/edsp/edsplistparser.h index ec9f09905..5d82716c7 100644 --- a/apt-pkg/edsp/edsplistparser.h +++ b/apt-pkg/edsp/edsplistparser.h @@ -12,23 +12,22 @@ #define PKGLIB_EDSPLISTPARSER_H #include <apt-pkg/deblistparser.h> -#include <apt-pkg/pkgcachegen.h> -#include <apt-pkg/indexfile.h> -#include <apt-pkg/tagfile.h> + +class FileFd; class edspListParser : public debListParser { public: virtual bool NewVersion(pkgCache::VerIterator &Ver); - virtual string Description(); - virtual string DescriptionLanguage(); + virtual std::string Description(); + virtual std::string DescriptionLanguage(); virtual MD5SumValue Description_md5(); virtual unsigned short VersionHash(); bool LoadReleaseInfo(pkgCache::PkgFileIterator &FileI,FileFd &File, - string section); + std::string section); - edspListParser(FileFd *File, string const &Arch = ""); + edspListParser(FileFd *File, std::string const &Arch = ""); protected: virtual bool ParseStatus(pkgCache::PkgIterator &Pkg,pkgCache::VerIterator &Ver); diff --git a/apt-pkg/edsp/edspsystem.cc b/apt-pkg/edsp/edspsystem.cc index ac0bb8beb..6b9207451 100644 --- a/apt-pkg/edsp/edspsystem.cc +++ b/apt-pkg/edsp/edspsystem.cc @@ -9,17 +9,20 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include <config.h> + #include <apt-pkg/edspsystem.h> #include <apt-pkg/debversion.h> #include <apt-pkg/edspindexfile.h> #include <apt-pkg/configuration.h> #include <apt-pkg/error.h> #include <apt-pkg/fileutl.h> -#include <apti18n.h> #include <sys/types.h> #include <unistd.h> #include <dirent.h> #include <errno.h> + +#include <apti18n.h> /*}}}*/ edspSystem edspSys; @@ -94,7 +97,7 @@ signed edspSystem::Score(Configuration const &Cnf) } /*}}}*/ // System::AddStatusFiles - Register the status files /*{{{*/ -bool edspSystem::AddStatusFiles(vector<pkgIndexFile *> &List) +bool edspSystem::AddStatusFiles(std::vector<pkgIndexFile *> &List) { if (StatusFile == 0) { diff --git a/apt-pkg/indexcopy.cc b/apt-pkg/indexcopy.cc index 31c577705..4df018ef4 100644 --- a/apt-pkg/indexcopy.cc +++ b/apt-pkg/indexcopy.cc @@ -10,7 +10,7 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ -#include "indexcopy.h" +#include<config.h> #include <apt-pkg/error.h> #include <apt-pkg/progress.h> @@ -21,7 +21,6 @@ #include <apt-pkg/indexrecords.h> #include <apt-pkg/md5.h> #include <apt-pkg/cdrom.h> -#include <apti18n.h> #include <iostream> #include <sstream> @@ -30,6 +29,10 @@ #include <sys/types.h> #include <fcntl.h> #include <stdio.h> +#include <stdlib.h> + +#include "indexcopy.h" +#include <apti18n.h> /*}}}*/ using namespace std; @@ -43,7 +46,7 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List, pkgCdromStatus *log) { OpProgress *Progress = NULL; - if (List.size() == 0) + if (List.empty() == true) return true; if(log) @@ -53,8 +56,8 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List, bool Debug = _config->FindB("Debug::aptcdrom",false); // Prepare the progress indicator - unsigned long TotalSize = 0; - for (vector<string>::iterator I = List.begin(); I != List.end(); I++) + off_t TotalSize = 0; + for (vector<string>::iterator I = List.begin(); I != List.end(); ++I) { struct stat Buf; if (stat(string(*I + GetFileName()).c_str(),&Buf) != 0 && @@ -64,14 +67,14 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List, TotalSize += Buf.st_size; } - unsigned long CurrentSize = 0; + off_t CurrentSize = 0; unsigned int NotFound = 0; unsigned int WrongSize = 0; unsigned int Packages = 0; - for (vector<string>::iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::iterator I = List.begin(); I != List.end(); ++I) { string OrigPath = string(*I,CDROM.length()); - unsigned long FileSize = 0; + off_t FileSize = 0; // Open the package file FileFd Pkg; @@ -164,7 +167,7 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List, if(Progress) Progress->Progress(Parser.Offset()); string File; - unsigned long Size; + unsigned long long Size; if (GetFile(File,Size) == false) { fclose(TargetFl); @@ -219,7 +222,7 @@ bool IndexCopy::CopyPackages(string CDROM,string Name,vector<string> &List, } // Size match - if ((unsigned)Buf.st_size != Size) + if ((unsigned long long)Buf.st_size != Size) { if (Debug == true) clog << "Wrong Size: " << File << endl; @@ -453,7 +456,7 @@ bool IndexCopy::GrabFirst(string Path,string &To,unsigned int Depth) // PackageCopy::GetFile - Get the file information from the section /*{{{*/ // --------------------------------------------------------------------- /* */ -bool PackageCopy::GetFile(string &File,unsigned long &Size) +bool PackageCopy::GetFile(string &File,unsigned long long &Size) { File = Section->FindS("Filename"); Size = Section->FindI("Size"); @@ -479,7 +482,7 @@ bool PackageCopy::RewriteEntry(FILE *Target,string File) // SourceCopy::GetFile - Get the file information from the section /*{{{*/ // --------------------------------------------------------------------- /* */ -bool SourceCopy::GetFile(string &File,unsigned long &Size) +bool SourceCopy::GetFile(string &File,unsigned long long &Size) { string Files = Section->FindS("Files"); if (Files.empty() == true) @@ -502,7 +505,7 @@ bool SourceCopy::GetFile(string &File,unsigned long &Size) return _error->Error("Error parsing file record"); // Parse the size and append the directory - Size = atoi(sSize.c_str()); + Size = strtoull(sSize.c_str(), NULL, 10); File = Base + File; return true; } @@ -583,13 +586,13 @@ bool SigVerify::CopyMetaIndex(string CDROM, string CDName, /*{{{*/ bool SigVerify::CopyAndVerify(string CDROM,string Name,vector<string> &SigList, /*{{{*/ vector<string> PkgList,vector<string> SrcList) { - if (SigList.size() == 0) + if (SigList.empty() == true) return true; bool Debug = _config->FindB("Debug::aptcdrom",false); // Read all Release files - for (vector<string>::iterator I = SigList.begin(); I != SigList.end(); I++) + for (vector<string>::iterator I = SigList.begin(); I != SigList.end(); ++I) { if(Debug) cout << "Signature verify for: " << *I << endl; @@ -633,7 +636,7 @@ bool SigVerify::CopyAndVerify(string CDROM,string Name,vector<string> &SigList, // go over the Indexfiles and see if they verify // if so, remove them from our copy of the lists vector<string> keys = MetaIndex->MetaKeys(); - for (vector<string>::iterator I = keys.begin(); I != keys.end(); I++) + for (vector<string>::iterator I = keys.begin(); I != keys.end(); ++I) { if(!Verify(prefix,*I, MetaIndex)) { // something went wrong, don't copy the Release.gpg @@ -776,7 +779,7 @@ bool TranslationsCopy::CopyTranslations(string CDROM,string Name, /*{{{*/ vector<string> &List, pkgCdromStatus *log) { OpProgress *Progress = NULL; - if (List.size() == 0) + if (List.empty() == true) return true; if(log) @@ -785,8 +788,8 @@ bool TranslationsCopy::CopyTranslations(string CDROM,string Name, /*{{{*/ bool Debug = _config->FindB("Debug::aptcdrom",false); // Prepare the progress indicator - unsigned long TotalSize = 0; - for (vector<string>::iterator I = List.begin(); I != List.end(); I++) + off_t TotalSize = 0; + for (vector<string>::iterator I = List.begin(); I != List.end(); ++I) { struct stat Buf; if (stat(string(*I).c_str(),&Buf) != 0 && @@ -796,14 +799,14 @@ bool TranslationsCopy::CopyTranslations(string CDROM,string Name, /*{{{*/ TotalSize += Buf.st_size; } - unsigned long CurrentSize = 0; + off_t CurrentSize = 0; unsigned int NotFound = 0; unsigned int WrongSize = 0; unsigned int Packages = 0; - for (vector<string>::iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::iterator I = List.begin(); I != List.end(); ++I) { string OrigPath = string(*I,CDROM.length()); - unsigned long FileSize = 0; + off_t FileSize = 0; // Open the package file FileFd Pkg; @@ -885,7 +888,6 @@ bool TranslationsCopy::CopyTranslations(string CDROM,string Name, /*{{{*/ this->Section = &Section; string Prefix; unsigned long Hits = 0; - unsigned long Chop = 0; while (Parser.Step(Section) == true) { if(Progress) @@ -903,7 +905,7 @@ bool TranslationsCopy::CopyTranslations(string CDROM,string Name, /*{{{*/ fclose(TargetFl); if (Debug == true) - cout << " Processed by using Prefix '" << Prefix << "' and chop " << Chop << endl; + cout << " Processed by using Prefix '" << Prefix << "' and chop " << endl; if (_config->FindB("APT::CDROM::NoAct",false) == false) { diff --git a/apt-pkg/indexcopy.h b/apt-pkg/indexcopy.h index 277fb561c..21294ae7e 100644 --- a/apt-pkg/indexcopy.h +++ b/apt-pkg/indexcopy.h @@ -14,9 +14,6 @@ #include <string> #include <stdio.h> -using std::string; -using std::vector; - class pkgTagSection; class FileFd; class indexRecords; @@ -31,20 +28,20 @@ class IndexCopy /*{{{*/ pkgTagSection *Section; - string ChopDirs(string Path,unsigned int Depth); - bool ReconstructPrefix(string &Prefix,string OrigPath,string CD, - string File); - bool ReconstructChop(unsigned long &Chop,string Dir,string File); - void ConvertToSourceList(string CD,string &Path); - bool GrabFirst(string Path,string &To,unsigned int Depth); - virtual bool GetFile(string &Filename,unsigned long &Size) = 0; - virtual bool RewriteEntry(FILE *Target,string File) = 0; + std::string ChopDirs(std::string Path,unsigned int Depth); + bool ReconstructPrefix(std::string &Prefix,std::string OrigPath,std::string CD, + std::string File); + bool ReconstructChop(unsigned long &Chop,std::string Dir,std::string File); + void ConvertToSourceList(std::string CD,std::string &Path); + bool GrabFirst(std::string Path,std::string &To,unsigned int Depth); + virtual bool GetFile(std::string &Filename,unsigned long long &Size) = 0; + virtual bool RewriteEntry(FILE *Target,std::string File) = 0; virtual const char *GetFileName() = 0; virtual const char *Type() = 0; public: - bool CopyPackages(string CDROM,string Name,vector<string> &List, + bool CopyPackages(std::string CDROM,std::string Name,std::vector<std::string> &List, pkgCdromStatus *log); virtual ~IndexCopy() {}; }; @@ -53,8 +50,8 @@ class PackageCopy : public IndexCopy /*{{{*/ { protected: - virtual bool GetFile(string &Filename,unsigned long &Size); - virtual bool RewriteEntry(FILE *Target,string File); + virtual bool GetFile(std::string &Filename,unsigned long long &Size); + virtual bool RewriteEntry(FILE *Target,std::string File); virtual const char *GetFileName() {return "Packages";}; virtual const char *Type() {return "Package";}; @@ -64,8 +61,8 @@ class SourceCopy : public IndexCopy /*{{{*/ { protected: - virtual bool GetFile(string &Filename,unsigned long &Size); - virtual bool RewriteEntry(FILE *Target,string File); + virtual bool GetFile(std::string &Filename,unsigned long long &Size); + virtual bool RewriteEntry(FILE *Target,std::string File); virtual const char *GetFileName() {return "Sources";}; virtual const char *Type() {return "Source";}; @@ -77,7 +74,7 @@ class TranslationsCopy /*{{{*/ pkgTagSection *Section; public: - bool CopyTranslations(string CDROM,string Name,vector<string> &List, + bool CopyTranslations(std::string CDROM,std::string Name,std::vector<std::string> &List, pkgCdromStatus *log); }; /*}}}*/ @@ -86,13 +83,13 @@ class SigVerify /*{{{*/ /** \brief dpointer placeholder (for later in case we need it) */ void *d; - bool Verify(string prefix,string file, indexRecords *records); - bool CopyMetaIndex(string CDROM, string CDName, - string prefix, string file); + bool Verify(std::string prefix,std::string file, indexRecords *records); + bool CopyMetaIndex(std::string CDROM, std::string CDName, + std::string prefix, std::string file); public: - bool CopyAndVerify(string CDROM,string Name,vector<string> &SigList, - vector<string> PkgList,vector<string> SrcList); + bool CopyAndVerify(std::string CDROM,std::string Name,std::vector<std::string> &SigList, + std::vector<std::string> PkgList,std::vector<std::string> SrcList); /** \brief generates and run the command to verify a file with gpgv */ static bool RunGPGV(std::string const &File, std::string const &FileOut, diff --git a/apt-pkg/indexfile.cc b/apt-pkg/indexfile.cc index 37be87055..642a750d4 100644 --- a/apt-pkg/indexfile.cc +++ b/apt-pkg/indexfile.cc @@ -8,6 +8,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/indexfile.h> #include <apt-pkg/error.h> #include <apt-pkg/aptconfiguration.h> @@ -27,7 +29,8 @@ unsigned long pkgIndexFile::Type::GlobalListLen = 0; pkgIndexFile::Type::Type() { ItmList[GlobalListLen] = this; - GlobalListLen++; + GlobalListLen++; + Label = NULL; } /*}}}*/ // Type::GetType - Locate the type by name /*{{{*/ @@ -44,9 +47,9 @@ pkgIndexFile::Type *pkgIndexFile::Type::GetType(const char *Type) // IndexFile::ArchiveInfo - Stub /*{{{*/ // --------------------------------------------------------------------- /* */ -string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator Ver) const +std::string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator Ver) const { - return string(); + return std::string(); } /*}}}*/ // IndexFile::FindInCache - Stub /*{{{*/ @@ -60,10 +63,10 @@ pkgCache::PkgFileIterator pkgIndexFile::FindInCache(pkgCache &Cache) const // IndexFile::SourceIndex - Stub /*{{{*/ // --------------------------------------------------------------------- /* */ -string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &Record, +std::string pkgIndexFile::SourceInfo(pkgSrcRecords::Parser const &Record, pkgSrcRecords::File const &File) const { - return string(); + return std::string(); } /*}}}*/ // IndexFile::TranslationsAvailable - Check if will use Translation /*{{{*/ @@ -95,7 +98,7 @@ __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)) string pkgIndexFile::LanguageCode() { +__attribute__ ((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 2b5ae6342..5e162a846 100644 --- a/apt-pkg/indexfile.h +++ b/apt-pkg/indexfile.h @@ -27,12 +27,12 @@ #include <apt-pkg/pkgcache.h> #include <apt-pkg/srcrecords.h> #include <apt-pkg/pkgrecords.h> - -using std::string; +#include <apt-pkg/macros.h> class pkgAcquire; class pkgCacheGenerator; class OpProgress; + class pkgIndexFile { protected: @@ -59,13 +59,13 @@ class pkgIndexFile virtual const Type *GetType() const = 0; // Return descriptive strings of various sorts - virtual string ArchiveInfo(pkgCache::VerIterator Ver) const; - virtual string SourceInfo(pkgSrcRecords::Parser const &Record, + virtual std::string ArchiveInfo(pkgCache::VerIterator Ver) const; + virtual std::string SourceInfo(pkgSrcRecords::Parser const &Record, pkgSrcRecords::File const &File) const; - virtual string Describe(bool Short = false) const = 0; + virtual std::string Describe(bool Short = false) const = 0; // Interface for acquire - virtual string ArchiveURI(string /*File*/) const {return string();}; + virtual std::string ArchiveURI(std::string /*File*/) const {return std::string();}; // Interface for the record parsers virtual pkgSrcRecords::Parser *CreateSrcParser() const {return 0;}; @@ -84,7 +84,7 @@ class pkgIndexFile static bool TranslationsAvailable(); static bool CheckLanguageCode(const char *Lang); - static string LanguageCode(); + static std::string LanguageCode(); bool IsTrusted() const { return Trusted; }; diff --git a/apt-pkg/indexrecords.cc b/apt-pkg/indexrecords.cc index 10e154ad2..cdb9250e8 100644 --- a/apt-pkg/indexrecords.cc +++ b/apt-pkg/indexrecords.cc @@ -3,16 +3,24 @@ // $Id: indexrecords.cc,v 1.1.2.4 2003/12/30 02:11:43 mdz Exp $ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/indexrecords.h> #include <apt-pkg/tagfile.h> #include <apt-pkg/error.h> #include <apt-pkg/strutl.h> #include <apt-pkg/configuration.h> -#include <apti18n.h> +#include <apt-pkg/fileutl.h> +#include <apt-pkg/hashes.h> + #include <sys/stat.h> #include <clocale> +#include <apti18n.h> /*}}}*/ + +using std::string; + string indexRecords::GetDist() const { return this->Dist; @@ -78,7 +86,7 @@ bool indexRecords::Load(const string Filename) /*{{{*/ string Name; string Hash; - size_t Size; + unsigned long long Size; while (Start < End) { if (!parseSumData(Start, End, Name, Hash, Size)) @@ -113,10 +121,14 @@ 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() == true) + if (Label.empty() == false) MaxAge = _config->FindI(string("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); - if(MaxAge == 0) // No user settings, use the one from the Release file + if(MaxAge == 0 && + (MinAge == 0 || ValidUntil == 0)) // No user settings, use the one from the Release file return true; time_t date; @@ -125,15 +137,22 @@ bool indexRecords::Load(const string Filename) /*{{{*/ strprintf(ErrorText, _("Invalid 'Date' entry in Release file %s"), Filename.c_str()); return false; } - date += 24*60*60*MaxAge; - if (ValidUntil == 0 || ValidUntil > date) - ValidUntil = date; + if (MinAge != 0 && ValidUntil != 0) { + time_t const min_date = date + MinAge; + if (ValidUntil < min_date) + ValidUntil = min_date; + } + if (MaxAge != 0) { + time_t const max_date = date + MaxAge; + if (ValidUntil == 0 || ValidUntil > max_date) + ValidUntil = max_date; + } return true; } /*}}}*/ -vector<string> indexRecords::MetaKeys() /*{{{*/ +std::vector<string> indexRecords::MetaKeys() /*{{{*/ { std::vector<std::string> keys; std::map<string,checkSum *>::iterator I = Entries.begin(); @@ -145,7 +164,7 @@ vector<string> indexRecords::MetaKeys() /*{{{*/ } /*}}}*/ bool indexRecords::parseSumData(const char *&Start, const char *End, /*{{{*/ - string &Name, string &Hash, size_t &Size) + string &Name, string &Hash, unsigned long long &Size) { Name = ""; Hash = ""; @@ -182,7 +201,7 @@ bool indexRecords::parseSumData(const char *&Start, const char *End, /*{{{*/ if (EntryEnd == End) return false; - Size = strtol (Start, NULL, 10); + Size = strtoull (Start, NULL, 10); /* Skip over intermediate blanks */ Start = EntryEnd; diff --git a/apt-pkg/indexrecords.h b/apt-pkg/indexrecords.h index 5b532c1a5..fa60a0847 100644 --- a/apt-pkg/indexrecords.h +++ b/apt-pkg/indexrecords.h @@ -7,7 +7,6 @@ #include <apt-pkg/pkgcache.h> -#include <apt-pkg/fileutl.h> #include <apt-pkg/hashes.h> #include <map> @@ -16,44 +15,44 @@ class indexRecords { - bool parseSumData(const char *&Start, const char *End, string &Name, - string &Hash, size_t &Size); + bool parseSumData(const char *&Start, const char *End, std::string &Name, + std::string &Hash, unsigned long long &Size); public: struct checkSum; - string ErrorText; + std::string ErrorText; protected: - string Dist; - string Suite; - string ExpectedDist; + std::string Dist; + std::string Suite; + std::string ExpectedDist; time_t ValidUntil; - std::map<string,checkSum *> Entries; + std::map<std::string,checkSum *> Entries; public: indexRecords(); - indexRecords(const string ExpectedDist); + indexRecords(const std::string ExpectedDist); // Lookup function - virtual const checkSum *Lookup(const string MetaKey); + virtual const checkSum *Lookup(const std::string MetaKey); /** \brief tests if a checksum for this file is available */ - bool Exists(string const &MetaKey) const; + bool Exists(std::string const &MetaKey) const; std::vector<std::string> MetaKeys(); - virtual bool Load(string Filename); - string GetDist() const; + virtual bool Load(std::string Filename); + std::string GetDist() const; time_t GetValidUntil() const; - virtual bool CheckDist(const string MaybeDist) const; - string GetExpectedDist() const; + virtual bool CheckDist(const std::string MaybeDist) const; + std::string GetExpectedDist() const; virtual ~indexRecords(){}; }; struct indexRecords::checkSum { - string MetaKeyFilename; + std::string MetaKeyFilename; HashString Hash; - size_t Size; + unsigned long long Size; }; #endif diff --git a/apt-pkg/init.cc b/apt-pkg/init.cc index 8f20c31df..a1c47c030 100644 --- a/apt-pkg/init.cc +++ b/apt-pkg/init.cc @@ -8,14 +8,18 @@ ##################################################################### */ /*}}}*/ // Include files /*{{{*/ +#include<config.h> + #include <apt-pkg/init.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/error.h> +#include <apt-pkg/pkgsystem.h> +#include <apt-pkg/configuration.h> -#include <apti18n.h> -#include <config.h> #include <cstdlib> #include <sys/stat.h> + +#include <apti18n.h> /*}}}*/ #define Stringfy_(x) # x @@ -82,13 +86,12 @@ bool pkgInitConfig(Configuration &Cnf) Cnf.CndSet("Dir::Log::Terminal","term.log"); Cnf.CndSet("Dir::Log::History","history.log"); - if (Cnf.Exists("Dir::Ignore-Files-Silently") == false) - { - Cnf.Set("Dir::Ignore-Files-Silently::", "~$"); - Cnf.Set("Dir::Ignore-Files-Silently::", "\\.disabled$"); - Cnf.Set("Dir::Ignore-Files-Silently::", "\\.bak$"); - Cnf.Set("Dir::Ignore-Files-Silently::", "\\.dpkg-[a-z]+$"); - } + Cnf.Set("Dir::Ignore-Files-Silently::", "~$"); + Cnf.Set("Dir::Ignore-Files-Silently::", "\\.disabled$"); + Cnf.Set("Dir::Ignore-Files-Silently::", "\\.bak$"); + Cnf.Set("Dir::Ignore-Files-Silently::", "\\.dpkg-[a-z]+$"); + Cnf.Set("Dir::Ignore-Files-Silently::", "\\.save$"); + Cnf.Set("Dir::Ignore-Files-Silently::", "\\.orig$"); // Default cdrom mount point Cnf.CndSet("Acquire::cdrom::mount", "/media/cdrom/"); @@ -106,14 +109,14 @@ bool pkgInitConfig(Configuration &Cnf) } // Read the configuration parts dir - string Parts = Cnf.FindDir("Dir::Etc::parts"); + std::string Parts = Cnf.FindDir("Dir::Etc::parts"); if (DirectoryExists(Parts) == true) Res &= ReadConfigDir(Cnf,Parts); else _error->WarningE("DirectoryExists",_("Unable to read %s"),Parts.c_str()); // Read the main config file - string FName = Cnf.FindFile("Dir::Etc::main"); + std::string FName = Cnf.FindFile("Dir::Etc::main"); if (RealFileExists(FName) == true) Res &= ReadConfigFile(Cnf,FName); @@ -140,7 +143,7 @@ bool pkgInitConfig(Configuration &Cnf) bool pkgInitSystem(Configuration &Cnf,pkgSystem *&Sys) { Sys = 0; - string Label = Cnf.Find("Apt::System",""); + std::string Label = Cnf.Find("Apt::System",""); if (Label.empty() == false) { Sys = pkgSystem::GetSystem(Label.c_str()); diff --git a/apt-pkg/init.h b/apt-pkg/init.h index 6b92dd200..0c1c7ae5a 100644 --- a/apt-pkg/init.h +++ b/apt-pkg/init.h @@ -13,8 +13,8 @@ #ifndef PKGLIB_INIT_H #define PKGLIB_INIT_H -#include <apt-pkg/configuration.h> -#include <apt-pkg/pkgsystem.h> +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 @@ -22,7 +22,7 @@ // Non-ABI-Breaks should only increase RELEASE number. // See also buildlib/libversion.mak #define APT_PKG_MAJOR 4 -#define APT_PKG_MINOR 11 +#define APT_PKG_MINOR 12 #define APT_PKG_RELEASE 0 extern const char *pkgVersion; @@ -31,15 +31,4 @@ extern const char *pkgLibVersion; bool pkgInitConfig(Configuration &Cnf); bool pkgInitSystem(Configuration &Cnf,pkgSystem *&Sys); -#ifdef APT_COMPATIBILITY -#if APT_COMPATIBILITY != 986 -#warning "Using APT_COMPATIBILITY" -#endif - -inline bool pkgInitialize(Configuration &Cnf) -{ - return pkgInitConfig(Cnf) && pkgInitSystem(Cnf,_system); -}; -#endif - #endif diff --git a/apt-pkg/metaindex.h b/apt-pkg/metaindex.h index f60235a5d..9cc79a7a6 100644 --- a/apt-pkg/metaindex.h +++ b/apt-pkg/metaindex.h @@ -4,12 +4,7 @@ #include <string> #include <apt-pkg/pkgcache.h> -#include <apt-pkg/srcrecords.h> -#include <apt-pkg/pkgrecords.h> #include <apt-pkg/indexfile.h> -#include <apt-pkg/vendor.h> - -using std::string; class pkgAcquire; class pkgCacheGenerator; @@ -18,35 +13,35 @@ class OpProgress; class metaIndex { protected: - vector <pkgIndexFile *> *Indexes; + std::vector <pkgIndexFile *> *Indexes; const char *Type; - string URI; - string Dist; + std::string URI; + std::string Dist; bool Trusted; public: // Various accessors - virtual string GetURI() const {return URI;} - virtual string GetDist() const {return Dist;} + virtual std::string GetURI() const {return URI;} + virtual std::string GetDist() const {return Dist;} virtual const char* GetType() const {return Type;} // Interface for acquire - virtual string ArchiveURI(string const& /*File*/) const = 0; + virtual std::string ArchiveURI(std::string const& /*File*/) const = 0; virtual bool GetIndexes(pkgAcquire *Owner, bool const &GetAll=false) const = 0; - virtual vector<pkgIndexFile *> *GetIndexFiles() = 0; + virtual std::vector<pkgIndexFile *> *GetIndexFiles() = 0; virtual bool IsTrusted() const = 0; - metaIndex(string const &URI, string const &Dist, char const * const Type) : + metaIndex(std::string const &URI, std::string const &Dist, char const * const Type) : Indexes(NULL), Type(Type), URI(URI), Dist(Dist) { } virtual ~metaIndex() { if (Indexes == 0) return; - for (vector<pkgIndexFile *>::iterator I = (*Indexes).begin(); I != (*Indexes).end(); ++I) + for (std::vector<pkgIndexFile *>::iterator I = (*Indexes).begin(); I != (*Indexes).end(); ++I) delete *I; delete Indexes; } diff --git a/apt-pkg/orderlist.cc b/apt-pkg/orderlist.cc index 19661fc2d..0ac9a83e3 100644 --- a/apt-pkg/orderlist.cc +++ b/apt-pkg/orderlist.cc @@ -63,6 +63,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/orderlist.h> #include <apt-pkg/depcache.h> #include <apt-pkg/error.h> @@ -145,14 +147,14 @@ bool pkgOrderList::DoRun() Depth = 0; WipeFlags(Added | AddPending | Loop | InList); - for (iterator I = List; I != End; I++) + for (iterator I = List; I != End; ++I) Flag(*I,InList); // Rebuild the main list into the temp list. iterator OldEnd = End; End = NList; - for (iterator I = List; I != OldEnd; I++) - if (VisitNode(PkgIterator(Cache,*I)) == false) + for (iterator I = List; I != OldEnd; ++I) + if (VisitNode(PkgIterator(Cache,*I), "DoRun") == false) { End = OldEnd; return false; @@ -197,7 +199,7 @@ bool pkgOrderList::OrderCritical() { clog << "** Critical Unpack ordering done" << endl; - for (iterator I = List; I != End; I++) + for (iterator I = List; I != End; ++I) { PkgIterator P(Cache,*I); if (IsNow(P) == true) @@ -222,7 +224,7 @@ bool pkgOrderList::OrderUnpack(string *FileList) WipeFlags(After); // Set the inlist flag - for (iterator I = List; I != End; I++) + for (iterator I = List; I != End; ++I) { PkgIterator P(Cache,*I); if (IsMissing(P) == true && IsNow(P) == true) @@ -270,7 +272,7 @@ bool pkgOrderList::OrderUnpack(string *FileList) { clog << "** Unpack ordering done" << endl; - for (iterator I = List; I != End; I++) + for (iterator I = List; I != End; ++I) { PkgIterator P(Cache,*I); if (IsNow(P) == true) @@ -323,7 +325,7 @@ int pkgOrderList::Score(PkgIterator Pkg) Score += ScoreImmediate; for (DepIterator D = Cache[Pkg].InstVerIter(Cache).DependsList(); - D.end() == false; D++) + D.end() == false; ++D) if (D->Type == pkgCache::Dep::PreDepends) { Score += ScorePreDepends; @@ -488,40 +490,76 @@ bool pkgOrderList::VisitRProvides(DepFunc F,VerIterator Ver) return true; bool Res = true; - for (PrvIterator P = Ver.ProvidesList(); P.end() == false; P++) + for (PrvIterator P = Ver.ProvidesList(); P.end() == false; ++P) Res &= (this->*F)(P.ParentPkg().RevDependsList()); return Res; } /*}}}*/ // OrderList::VisitProvides - Visit all of the providing packages /*{{{*/ // --------------------------------------------------------------------- -/* This routine calls visit on all providing packages. */ +/* This routine calls visit on all providing packages. + + If the dependency is negative it first visits packages which are + intended to be removed and after that all other packages. + It does so to avoid situations in which this package is used to + satisfy a (or-group/provides) dependency of another package which + could have been satisfied also by upgrading another package - + otherwise we have more broken packages dpkg needs to auto- + deconfigure and in very complicated situations it even decides + against it! */ bool pkgOrderList::VisitProvides(DepIterator D,bool Critical) -{ +{ SPtrArray<Version *> List = D.AllTargets(); - for (Version **I = List; *I != 0; I++) + for (Version **I = List; *I != 0; ++I) { VerIterator Ver(Cache,*I); PkgIterator Pkg = Ver.ParentPkg(); + if (D.IsNegative() == true && Cache[Pkg].Delete() == false) + continue; + if (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing) continue; - + if (D.IsNegative() == false && Cache[Pkg].InstallVer != *I) continue; - + if (D.IsNegative() == true && (Version *)Pkg.CurrentVer() != *I) continue; - + // Skip over missing files if (Critical == false && IsMissing(D.ParentPkg()) == true) continue; - if (VisitNode(Pkg) == false) + if (VisitNode(Pkg, "Provides-1") == false) return false; } + if (D.IsNegative() == false) + return true; + for (Version **I = List; *I != 0; ++I) + { + VerIterator Ver(Cache,*I); + PkgIterator Pkg = Ver.ParentPkg(); + + if (Cache[Pkg].Delete() == true) + continue; + + if (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing) + continue; + + if ((Version *)Pkg.CurrentVer() != *I) + continue; + + // Skip over missing files + if (Critical == false && IsMissing(D.ParentPkg()) == true) + continue; + + if (VisitNode(Pkg, "Provides-2") == false) + return false; + } + return true; } /*}}}*/ @@ -530,7 +568,7 @@ bool pkgOrderList::VisitProvides(DepIterator D,bool Critical) /* This is the core ordering routine. It calls the set dependency consideration functions which then potentialy call this again. Finite depth is achived through the colouring mechinism. */ -bool pkgOrderList::VisitNode(PkgIterator Pkg) +bool pkgOrderList::VisitNode(PkgIterator Pkg, char const* from) { // Looping or irrelevent. // This should probably trancend not installed packages @@ -541,7 +579,7 @@ bool pkgOrderList::VisitNode(PkgIterator Pkg) if (Debug == true) { for (int j = 0; j != Depth; j++) clog << ' '; - clog << "Visit " << Pkg.FullName() << endl; + clog << "Visit " << Pkg.FullName() << " from " << from << endl; } Depth++; @@ -615,7 +653,7 @@ bool pkgOrderList::VisitNode(PkgIterator Pkg) Loops are preprocessed and logged. */ bool pkgOrderList::DepUnPackCrit(DepIterator D) { - for (; D.end() == false; D++) + for (; D.end() == false; ++D) { if (D.Reverse() == true) { @@ -636,7 +674,7 @@ bool pkgOrderList::DepUnPackCrit(DepIterator D) if (CheckDep(D) == true) continue; - if (VisitNode(D.ParentPkg()) == false) + if (VisitNode(D.ParentPkg(), "UnPackCrit") == false) return false; } else @@ -693,7 +731,7 @@ bool pkgOrderList::DepUnPackPreD(DepIterator D) if (D.Reverse() == true) return DepUnPackCrit(D); - for (; D.end() == false; D++) + for (; D.end() == false; ++D) { if (D.IsCritical() == false) continue; @@ -736,7 +774,7 @@ bool pkgOrderList::DepUnPackPre(DepIterator D) if (D.Reverse() == true) return true; - for (; D.end() == false; D++) + for (; D.end() == false; ++D) { /* Only consider the PreDepends or Depends. Depends are only considered at the lowest depth or in the case of immediate @@ -791,7 +829,7 @@ bool pkgOrderList::DepUnPackPre(DepIterator D) bool pkgOrderList::DepUnPackDep(DepIterator D) { - for (; D.end() == false; D++) + for (; D.end() == false; ++D) if (D.IsCritical() == true) { if (D.Reverse() == true) @@ -811,7 +849,7 @@ bool pkgOrderList::DepUnPackDep(DepIterator D) if (IsMissing(D.ParentPkg()) == true) continue; - if (VisitNode(D.ParentPkg()) == false) + if (VisitNode(D.ParentPkg(), "UnPackDep-Parent") == false) return false; } else @@ -825,7 +863,7 @@ bool pkgOrderList::DepUnPackDep(DepIterator D) if (CheckDep(D) == true) continue; - if (VisitNode(D.TargetPkg()) == false) + if (VisitNode(D.TargetPkg(), "UnPackDep-Target") == false) return false; } } @@ -846,7 +884,7 @@ bool pkgOrderList::DepConfigure(DepIterator D) if (D.Reverse() == true) return true; - for (; D.end() == false; D++) + for (; D.end() == false; ++D) if (D->Type == pkgCache::Dep::Depends) if (VisitProvides(D,false) == false) return false; @@ -868,7 +906,7 @@ bool pkgOrderList::DepRemove(DepIterator D) { if (D.Reverse() == false) return true; - for (; D.end() == false; D++) + for (; D.end() == false; ++D) if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends) { // Duplication elimination, consider the current version only @@ -924,7 +962,7 @@ bool pkgOrderList::DepRemove(DepIterator D) if (IsFlag(P, InList) == true && IsFlag(P, AddPending) == false && Cache[P].InstallVer != 0 && - VisitNode(P) == true) + VisitNode(P, "Remove-P") == true) { Flag(P, Immediate); tryFixDeps = false; @@ -960,7 +998,7 @@ bool pkgOrderList::DepRemove(DepIterator D) if (IsFlag(F.TargetPkg(), InList) == true && IsFlag(F.TargetPkg(), AddPending) == false && Cache[F.TargetPkg()].InstallVer != 0 && - VisitNode(F.TargetPkg()) == true) + VisitNode(F.TargetPkg(), "Remove-Target") == true) { Flag(F.TargetPkg(), Immediate); tryFixDeps = false; @@ -974,7 +1012,7 @@ bool pkgOrderList::DepRemove(DepIterator D) if (IsFlag(Prv.OwnerPkg(), InList) == true && IsFlag(Prv.OwnerPkg(), AddPending) == false && Cache[Prv.OwnerPkg()].InstallVer != 0 && - VisitNode(Prv.OwnerPkg()) == true) + VisitNode(Prv.OwnerPkg(), "Remove-Owner") == true) { Flag(Prv.OwnerPkg(), Immediate); tryFixDeps = false; @@ -994,7 +1032,7 @@ bool pkgOrderList::DepRemove(DepIterator D) if (IsMissing(D.ParentPkg()) == true) continue; - if (VisitNode(D.ParentPkg()) == false) + if (VisitNode(D.ParentPkg(), "Remove-Parent") == false) return false; } @@ -1021,8 +1059,10 @@ bool pkgOrderList::AddLoop(DepIterator D) Loops[LoopCount++] = D; // Mark the packages as being part of a loop. - Flag(D.TargetPkg(),Loop); - Flag(D.ParentPkg(),Loop); + //Flag(D.TargetPkg(),Loop); + //Flag(D.ParentPkg(),Loop); + /* This is currently disabled because the Loop flag is being used for + loop management in the package manager. Check the orderlist.h file for more info */ return true; } /*}}}*/ @@ -1073,7 +1113,7 @@ bool pkgOrderList::CheckDep(DepIterator D) just needs one */ if (D.IsNegative() == false) { - // ignore provides by older versions of this package + // ignore provides by older versions of this package if (((D.Reverse() == false && Pkg == D.ParentPkg()) || (D.Reverse() == true && Pkg == D.TargetPkg())) && Cache[Pkg].InstallVer != *I) diff --git a/apt-pkg/orderlist.h b/apt-pkg/orderlist.h index bbceb3879..a2d7b321b 100644 --- a/apt-pkg/orderlist.h +++ b/apt-pkg/orderlist.h @@ -18,6 +18,7 @@ #include <apt-pkg/pkgcache.h> +#include <apt-pkg/macros.h> class pkgDepCache; class pkgOrderList : protected pkgCache::Namespace @@ -37,7 +38,7 @@ class pkgOrderList : protected pkgCache::Namespace Package **End; Package **List; Package **AfterEnd; - string *FileList; + std::string *FileList; DepIterator Loops[20]; int LoopCount; int Depth; @@ -45,7 +46,8 @@ class pkgOrderList : protected pkgCache::Namespace bool Debug; // Main visit function - bool VisitNode(PkgIterator Pkg); + __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); bool VisitRProvides(DepFunc F,VerIterator Ver); @@ -74,7 +76,12 @@ class pkgOrderList : protected pkgCache::Namespace typedef Package **iterator; - // State flags + /* State flags + The Loop flag can be set on a package that is currently being processed by either SmartConfigure or + SmartUnPack. This allows the package manager to tell when a loop has been formed as it will try to + SmartUnPack or SmartConfigure a package with the Loop flag set. It will then either stop (as it knows + that the operation is unnecessary as its already in process), or in the case of the conflicts resolution + in SmartUnPack, use EarlyRemove to resolve the situation. */ enum Flags {Added = (1 << 0), AddPending = (1 << 1), Immediate = (1 << 2), Loop = (1 << 3), UnPacked = (1 << 4), Configured = (1 << 5), @@ -89,10 +96,13 @@ class pkgOrderList : protected pkgCache::Namespace void Flag(PkgIterator Pkg,unsigned long State, unsigned long F) {Flags[Pkg->ID] = (Flags[Pkg->ID] & (~F)) | State;}; inline void Flag(PkgIterator Pkg,unsigned long F) {Flags[Pkg->ID] |= F;}; inline void Flag(Package *Pkg,unsigned long F) {Flags[Pkg->ID] |= F;}; + // RmFlag removes a flag from a package + 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); void WipeFlags(unsigned long F); - void SetFileList(string *FileList) {this->FileList = FileList;}; + void SetFileList(std::string *FileList) {this->FileList = FileList;}; // Accessors inline iterator begin() {return List;}; @@ -105,7 +115,7 @@ class pkgOrderList : protected pkgCache::Namespace // Ordering modes bool OrderCritical(); - bool OrderUnpack(string *FileList = 0); + bool OrderUnpack(std::string *FileList = 0); bool OrderConfigure(); int Score(PkgIterator Pkg); diff --git a/apt-pkg/packagemanager.cc b/apt-pkg/packagemanager.cc index 1ae09347a..4f9762701 100644 --- a/apt-pkg/packagemanager.cc +++ b/apt-pkg/packagemanager.cc @@ -13,6 +13,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/packagemanager.h> #include <apt-pkg/orderlist.h> #include <apt-pkg/depcache.h> @@ -22,13 +24,15 @@ #include <apt-pkg/algorithms.h> #include <apt-pkg/configuration.h> #include <apt-pkg/sptr.h> - -#include <apti18n.h> + +#include <apti18n.h> #include <iostream> -#include <fcntl.h> +#include <fcntl.h> /*}}}*/ using namespace std; +bool pkgPackageManager::SigINTStop = false; + // PM::PackageManager - Constructor /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -63,7 +67,7 @@ bool pkgPackageManager::GetArchives(pkgAcquire *Owner,pkgSourceList *Sources, if (ordering == false) return _error->Error("Internal ordering error"); - for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++) + for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I) { PkgIterator Pkg(Cache,*I); FileNames[Pkg->ID] = string(); @@ -99,7 +103,7 @@ bool pkgPackageManager::FixMissing() List->SetFileList(FileNames); bool Bad = false; - for (PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { if (List->IsMissing(I) == false) continue; @@ -140,7 +144,7 @@ void pkgPackageManager::ImmediateAdd(PkgIterator I, bool UseInstallVer, unsigned D = I.CurrentVer().DependsList(); } - for ( /* nothing */ ; D.end() == false; D++) + for ( /* nothing */ ; D.end() == false; ++D) if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends) { if(!List->IsFlag(D.TargetPkg(), pkgOrderList::Immediate)) @@ -166,29 +170,35 @@ bool pkgPackageManager::CreateOrderList() delete List; List = new pkgOrderList(&Cache); - static bool const NoImmConfigure = !_config->FindB("APT::Immediate-Configure",true); + NoImmConfigure = !_config->FindB("APT::Immediate-Configure",true); + ImmConfigureAll = _config->FindB("APT::Immediate-Configure-All",false); + + if (Debug && ImmConfigureAll) + clog << "CreateOrderList(): Adding Immediate flag for all packages because of APT::Immediate-Configure-All" << endl; // Generate the list of affected packages and sort it - for (PkgIterator I = Cache.PkgBegin(); I.end() == false; I++) + for (PkgIterator I = Cache.PkgBegin(); I.end() == false; ++I) { // Ignore no-version packages if (I->VersionList == 0) continue; // Mark the package and its dependends for immediate configuration - if (((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential || + if ((((I->Flags & pkgCache::Flag::Essential) == pkgCache::Flag::Essential || (I->Flags & pkgCache::Flag::Important) == pkgCache::Flag::Important) && - NoImmConfigure == false) + NoImmConfigure == false) || ImmConfigureAll) { - if(Debug) + if(Debug && !ImmConfigureAll) clog << "CreateOrderList(): Adding Immediate flag for " << I.Name() << endl; List->Flag(I,pkgOrderList::Immediate); - - // Look for other install packages to make immediate configurea - ImmediateAdd(I, true); - // And again with the current version. - ImmediateAdd(I, false); + if (!ImmConfigureAll) { + // Look for other install packages to make immediate configurea + ImmediateAdd(I, true); + + // And again with the current version. + ImmediateAdd(I, false); + } } // Not interesting @@ -229,7 +239,7 @@ bool pkgPackageManager::DepAlwaysTrue(DepIterator D) bool pkgPackageManager::CheckRConflicts(PkgIterator Pkg,DepIterator D, const char *Ver) { - for (;D.end() == false; D++) + for (;D.end() == false; ++D) { if (D->Type != pkgCache::Dep::Conflicts && D->Type != pkgCache::Dep::Obsoletes) @@ -256,13 +266,14 @@ bool pkgPackageManager::CheckRConflicts(PkgIterator Pkg,DepIterator D, // PM::ConfigureAll - Run the all out configuration /*{{{*/ // --------------------------------------------------------------------- /* This configures every package. It is assumed they are all unpacked and - that the final configuration is valid. */ + that the final configuration is valid. This is also used to catch packages + that have not been configured when using ImmConfigureAll */ bool pkgPackageManager::ConfigureAll() { pkgOrderList OList(&Cache); // Populate the order list - for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++) + for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I) if (List->IsFlag(pkgCache::PkgIterator(Cache,*I), pkgOrderList::UnPacked) == true) OList.push_back(*I); @@ -274,12 +285,22 @@ bool pkgPackageManager::ConfigureAll() bool const ConfigurePkgs = (conf == "all"); // Perform the configuring - for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); I++) + for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); ++I) { PkgIterator Pkg(Cache,*I); + + /* Check if the package has been configured, this can happen if SmartConfigure + calls its self */ + if (List->IsFlag(Pkg,pkgOrderList::Configured)) continue; - if (ConfigurePkgs == true && Configure(Pkg) == false) + if (ConfigurePkgs == true && SmartConfigure(Pkg, 0) == false) { + if (ImmConfigureAll) + _error->Error(_("Could not perform immediate configuration on '%s'. " + "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),1); + else + _error->Error("Internal error, packages left unconfigured. %s",Pkg.Name()); return false; + } List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States); } @@ -289,35 +310,146 @@ bool pkgPackageManager::ConfigureAll() /*}}}*/ // PM::SmartConfigure - Perform immediate configuration of the pkg /*{{{*/ // --------------------------------------------------------------------- -/* This routine scheduals the configuration of the given package and all - of it's dependents. */ -bool pkgPackageManager::SmartConfigure(PkgIterator Pkg) +/* This function tries to put the system in a state where Pkg can be configured. + This involves checking each of Pkg's dependanies and unpacking and + configuring packages where needed. + + Note on failure: This method can fail, without causing any problems. + This can happen when using Immediate-Configure-All, SmartUnPack may call + SmartConfigure, it may fail because of a complex dependancy situation, but + a error will only be reported if ConfigureAll fails. This is why some of the + messages this function reports on failure (return false;) as just warnings + only shown when debuging*/ +bool pkgPackageManager::SmartConfigure(PkgIterator Pkg, int const Depth) { - if (Debug == true) - clog << "SmartConfigure " << Pkg.Name() << endl; + // If this is true, only check and correct and dependancies without the Loop flag + bool PkgLoop = List->IsFlag(Pkg,pkgOrderList::Loop); + + if (Debug) { + VerIterator InstallVer = VerIterator(Cache,Cache[Pkg].InstallVer); + clog << OutputInDepth(Depth) << "SmartConfigure " << Pkg.Name() << " (" << InstallVer.VerStr() << ")"; + if (PkgLoop) + clog << " (Only Correct Dependancies)"; + clog << endl; + } - pkgOrderList OList(&Cache); + VerIterator const instVer = Cache[Pkg].InstVerIter(Cache); + + /* Because of the ordered list, most dependancies should be unpacked, + however if there is a loop (A depends on B, B depends on A) this will not + be the case, so check for dependancies before configuring. */ + bool Bad = false; + for (DepIterator D = instVer.DependsList(); + D.end() == false; ) + { + // Compute a single dependency element (glob or) + pkgCache::DepIterator Start; + pkgCache::DepIterator End; + D.GlobOr(Start,End); + + if (End->Type == pkgCache::Dep::Depends) + Bad = true; + + // Check for dependanices that have not been unpacked, probably due to loops. + while (End->Type == pkgCache::Dep::Depends) { + PkgIterator DepPkg; + VerIterator InstallVer; + SPtrArray<Version *> VList = Start.AllTargets(); + + // Check through each version of each package that could satisfy this dependancy + for (Version **I = VList; *I != 0; I++) { + VerIterator Ver(Cache,*I); + DepPkg = Ver.ParentPkg(); + InstallVer = VerIterator(Cache,Cache[DepPkg].InstallVer); - if (DepAdd(OList,Pkg) == false) + // Check if the current version of the package is avalible and will satisfy this dependancy + if (DepPkg.CurrentVer() == Ver && List->IsNow(DepPkg) == true && + !List->IsFlag(DepPkg,pkgOrderList::Removed) && DepPkg.State() == PkgIterator::NeedsNothing) + { + Bad = false; + break; + } + + // Check if the version that is going to be installed will satisfy the dependancy + if (Cache[DepPkg].InstallVer == *I) { + if (List->IsFlag(DepPkg,pkgOrderList::UnPacked)) { + if (List->IsFlag(DepPkg,pkgOrderList::Loop) && PkgLoop) { + // This dependancy has already been dealt with by another SmartConfigure on Pkg + Bad = false; + break; + } else if (List->IsFlag(Pkg,pkgOrderList::Loop)) { + /* Check for a loop to prevent one forming + If A depends on B and B depends on A, SmartConfigure will + just hop between them if this is not checked. Dont remove the + loop flag after finishing however as loop is already set. + This means that there is another SmartConfigure call for this + package and it will remove the loop flag */ + Bad = !SmartConfigure(DepPkg, Depth + 1); + } else { + /* Check for a loop to prevent one forming + If A depends on B and B depends on A, SmartConfigure will + just hop between them if this is not checked */ + List->Flag(Pkg,pkgOrderList::Loop); + Bad = !SmartConfigure(DepPkg, Depth + 1); + List->RmFlag(Pkg,pkgOrderList::Loop); + } + // If SmartConfigure was succesfull, Bad is false, so break + if (!Bad) break; + } else if (List->IsFlag(DepPkg,pkgOrderList::Configured)) { + Bad = false; + break; + } + } + } + + /* If the dependany is still not satisfied, try, if possible, unpacking a package to satisfy it */ + if (InstallVer != 0 && Bad) { + if (List->IsNow(DepPkg)) { + Bad = false; + if (List->IsFlag(Pkg,pkgOrderList::Loop)) + { + if (Debug) + std::clog << OutputInDepth(Depth) << "Package " << Pkg << " loops in SmartConfigure" << std::endl; + } + else + { + List->Flag(Pkg,pkgOrderList::Loop); + if (Debug) + cout << OutputInDepth(Depth) << "Unpacking " << DepPkg.Name() << " to avoid loop" << endl; + SmartUnPack(DepPkg, true, Depth + 1); + List->RmFlag(Pkg,pkgOrderList::Loop); + } + } + } + + if (Start==End) { + if (Bad && Debug && List->IsFlag(DepPkg,pkgOrderList::Loop) == false) + std::clog << OutputInDepth(Depth) << "Could not satisfy dependancies for " << Pkg.Name() << std::endl; + break; + } else { + Start++; + } + } + } + + if (Bad) { + if (Debug) + _error->Warning(_("Could not configure '%s'. "),Pkg.Name()); return false; + } + + if (PkgLoop) return true; static std::string const conf = _config->Find("PackageManager::Configure","all"); static bool const ConfigurePkgs = (conf == "all" || conf == "smart"); - if (ConfigurePkgs == true) - if (OList.OrderConfigure() == false) - return false; + if (List->IsFlag(Pkg,pkgOrderList::Configured)) + return _error->Error("Internal configure error on '%s'.", Pkg.Name()); - // Perform the configuring - for (pkgOrderList::iterator I = OList.begin(); I != OList.end(); I++) - { - PkgIterator Pkg(Cache,*I); - - if (ConfigurePkgs == true && Configure(Pkg) == false) - return false; - - List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States); - } + if (ConfigurePkgs == true && Configure(Pkg) == false) + return false; + + List->Flag(Pkg,pkgOrderList::Configured,pkgOrderList::States); if ((Cache[Pkg].InstVerIter(Cache)->MultiArch & pkgCache::Version::Same) == pkgCache::Version::Same) for (PkgIterator P = Pkg.Group().PackageList(); @@ -327,97 +459,16 @@ bool pkgPackageManager::SmartConfigure(PkgIterator Pkg) Cache[P].InstallVer == 0 || (P.CurrentVer() == Cache[P].InstallVer && (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)) continue; - SmartConfigure(P); + SmartConfigure(P, (Depth +1)); } // Sanity Check if (List->IsFlag(Pkg,pkgOrderList::Configured) == false) - return _error->Error(_("Could not perform immediate configuration on '%s'. " - "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),1); + return _error->Error(_("Could not configure '%s'. "),Pkg.Name()); return true; } /*}}}*/ -// PM::DepAdd - Add all dependents to the oder list /*{{{*/ -// --------------------------------------------------------------------- -/* This recursively adds all dependents to the order list */ -bool pkgPackageManager::DepAdd(pkgOrderList &OList,PkgIterator Pkg,int Depth) -{ - if (OList.IsFlag(Pkg,pkgOrderList::Added) == true) - return true; - if (List->IsFlag(Pkg,pkgOrderList::Configured) == true) - return true; - if (List->IsFlag(Pkg,pkgOrderList::UnPacked) == false) - return false; - - if (Debug) - std::clog << OutputInDepth(Depth) << "DepAdd: " << Pkg.Name() << std::endl; - - // Put the package on the list - OList.push_back(Pkg); - OList.Flag(Pkg,pkgOrderList::Added); - Depth++; - - // Check the dependencies to see if they are all satisfied. - bool Bad = false; - for (DepIterator D = Cache[Pkg].InstVerIter(Cache).DependsList(); D.end() == false;) - { - if (D->Type != pkgCache::Dep::Depends && D->Type != pkgCache::Dep::PreDepends) - { - D++; - continue; - } - - // Grok or groups - Bad = true; - for (bool LastOR = true; D.end() == false && LastOR == true; D++) - { - LastOR = (D->CompareOp & pkgCache::Dep::Or) == pkgCache::Dep::Or; - - if (Bad == false) - continue; - - SPtrArray<Version *> VList = D.AllTargets(); - for (Version **I = VList; *I != 0 && Bad == true; I++) - { - VerIterator Ver(Cache,*I); - PkgIterator Pkg = Ver.ParentPkg(); - - // See if the current version is ok - if (Pkg.CurrentVer() == Ver && List->IsNow(Pkg) == true && - Pkg.State() == PkgIterator::NeedsNothing) - { - Bad = false; - continue; - } - - // Not the install version - if (Cache[Pkg].InstallVer != *I || - (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing)) - continue; - - if (List->IsFlag(Pkg,pkgOrderList::UnPacked) == true) - Bad = !DepAdd(OList,Pkg,Depth); - if (List->IsFlag(Pkg,pkgOrderList::Configured) == true) - Bad = false; - } - } - - if (Bad == true) - { - if (Debug) - std::clog << OutputInDepth(Depth) << "DepAdd FAILS on: " << Pkg.Name() << std::endl; - OList.Flag(Pkg,0,pkgOrderList::Added); - OList.pop_back(); - Depth--; - return false; - } - } - - Depth--; - return true; -} - /*}}}*/ // PM::EarlyRemove - Perform removal of packages before their time /*{{{*/ // --------------------------------------------------------------------- /* This is called to deal with conflicts arising from unpacking */ @@ -444,7 +495,7 @@ bool pkgPackageManager::EarlyRemove(PkgIterator Pkg) if (Pkg->CurrentVer != 0) { for (DepIterator D = Pkg.RevDependsList(); D.end() == false && - IsEssential == false; D++) + IsEssential == false; ++D) if (D->Type == pkgCache::Dep::Depends || D->Type == pkgCache::Dep::PreDepends) if ((D.ParentPkg()->Flags & pkgCache::Flag::Essential) != 0) IsEssential = true; @@ -483,30 +534,36 @@ bool pkgPackageManager::SmartRemove(PkgIterator Pkg) /*}}}*/ // PM::SmartUnPack - Install helper /*{{{*/ // --------------------------------------------------------------------- -/* This performs the task of handling pre-depends. */ +/* This puts the system in a state where it can Unpack Pkg, if Pkg is allready + unpacked, or when it has been unpacked, if Immediate==true it configures it. */ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg) { - return SmartUnPack(Pkg, true); + return SmartUnPack(Pkg, true, 0); } -bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate) +bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate, int const Depth) { - // Check if it is already unpacked - if (Pkg.State() == pkgCache::PkgIterator::NeedsConfigure && - Cache[Pkg].Keep() == true) - { - List->Flag(Pkg,pkgOrderList::UnPacked,pkgOrderList::States); - if (Immediate == true && - List->IsFlag(Pkg,pkgOrderList::Immediate) == true) - if (SmartConfigure(Pkg) == false) - return _error->Error(_("Could not perform immediate configuration on already unpacked '%s'. " - "Please see man 5 apt.conf under APT::Immediate-Configure for details."),Pkg.Name()); - return true; + bool PkgLoop = List->IsFlag(Pkg,pkgOrderList::Loop); + + if (Debug) { + clog << OutputInDepth(Depth) << "SmartUnPack " << Pkg.Name(); + VerIterator InstallVer = VerIterator(Cache,Cache[Pkg].InstallVer); + if (Pkg.CurrentVer() == 0) + cout << " (install version " << InstallVer.VerStr() << ")"; + else + cout << " (replace version " << Pkg.CurrentVer().VerStr() << " with " << InstallVer.VerStr() << ")"; + if (PkgLoop) + cout << " (Only Perform PreUnpack Checks)"; + cout << endl; } VerIterator const instVer = Cache[Pkg].InstVerIter(Cache); - /* See if this packages install version has any predependencies - that are not met by 'now' packages. */ + /* PreUnpack Checks: This loop checks and attempts to rectify and problems that would prevent the package being unpacked. + It addresses: PreDepends, Conflicts, Obsoletes and Breaks (DpkgBreaks). Any resolutions that do not require it should + avoid configuration (calling SmartUnpack with Immediate=true), this is because when unpacking some packages with + complex dependancy structures, trying to configure some packages while breaking the loops can complicate things . + This will be either dealt with if the package is configured as a dependency of Pkg (if and when Pkg is configured), + or by the ConfigureAll call at the end of the for loop in OrderInstall. */ for (DepIterator D = instVer.DependsList(); D.end() == false; ) { @@ -517,8 +574,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate) while (End->Type == pkgCache::Dep::PreDepends) { - if (Debug == true) - clog << "PreDepends order for " << Pkg.Name() << std::endl; + if (Debug) + clog << OutputInDepth(Depth) << "PreDepends order for " << Pkg.Name() << std::endl; // Look for possible ok targets. SPtrArray<Version *> VList = Start.AllTargets(); @@ -533,8 +590,8 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate) Pkg.State() == PkgIterator::NeedsNothing) { Bad = false; - if (Debug == true) - clog << "Found ok package " << Pkg.Name() << endl; + if (Debug) + clog << OutputInDepth(Depth) << "Found ok package " << Pkg.Name() << endl; continue; } } @@ -549,10 +606,15 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate) if (Cache[Pkg].InstallVer != *I || (Cache[Pkg].Keep() == true && Pkg.State() == PkgIterator::NeedsNothing)) continue; + + if (List->IsFlag(Pkg,pkgOrderList::Configured)) { + Bad = false; + continue; + } - if (Debug == true) - clog << "Trying to SmartConfigure " << Pkg.Name() << endl; - Bad = !SmartConfigure(Pkg); + if (Debug) + clog << OutputInDepth(Depth) << "Trying to SmartConfigure " << Pkg.Name() << endl; + Bad = !SmartConfigure(Pkg, Depth + 1); } /* If this or element did not match then continue on to the @@ -564,9 +626,9 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate) return _error->Error("Couldn't configure pre-depend %s for %s, " "probably a dependency cycle.", End.TargetPkg().Name(),Pkg.Name()); - Start++; + ++Start; } - else + else break; } @@ -579,49 +641,140 @@ bool pkgPackageManager::SmartUnPack(PkgIterator Pkg, bool const Immediate) for (Version **I = VList; *I != 0; I++) { VerIterator Ver(Cache,*I); - PkgIterator Pkg = Ver.ParentPkg(); + PkgIterator ConflictPkg = Ver.ParentPkg(); + VerIterator InstallVer(Cache,Cache[ConflictPkg].InstallVer); // See if the current version is conflicting - if (Pkg.CurrentVer() == Ver && List->IsNow(Pkg) == true) - { - if (EarlyRemove(Pkg) == false) - return _error->Error("Internal Error, Could not early remove %s",Pkg.Name()); + if (ConflictPkg.CurrentVer() == Ver && List->IsNow(ConflictPkg)) + { + cout << OutputInDepth(Depth) << Pkg.Name() << " conflicts with " << ConflictPkg.Name() << 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)) { + if (Cache[ConflictPkg].Keep() == 0 && Cache[ConflictPkg].InstallVer != 0) { + if (Debug) + cout << OutputInDepth(Depth) << OutputInDepth(Depth) << "Unpacking " << ConflictPkg.Name() << " to prevent conflict" << endl; + List->Flag(Pkg,pkgOrderList::Loop); + SmartUnPack(ConflictPkg,false, Depth + 1); + // Remove loop to allow it to be used later if needed + List->RmFlag(Pkg,pkgOrderList::Loop); + } else { + if (EarlyRemove(ConflictPkg) == false) + return _error->Error("Internal Error, Could not early remove %s",ConflictPkg.Name()); + } + } else { + if (!List->IsFlag(ConflictPkg,pkgOrderList::Removed)) { + if (Debug) + cout << OutputInDepth(Depth) << "Because of conficts knot, removing " << ConflictPkg.Name() << " to conflict violation" << endl; + if (EarlyRemove(ConflictPkg) == false) + return _error->Error("Internal Error, Could not early remove %s",ConflictPkg.Name()); + } + } + } + } + } + + // Check for breaks + if (End->Type == pkgCache::Dep::DpkgBreaks) { + SPtrArray<Version *> VList = End.AllTargets(); + for (Version **I = VList; *I != 0; I++) + { + VerIterator Ver(Cache,*I); + PkgIterator BrokenPkg = Ver.ParentPkg(); + VerIterator InstallVer(Cache,Cache[BrokenPkg].InstallVer); + + // Check if it needs to be unpacked + if (List->IsFlag(BrokenPkg,pkgOrderList::InList) && Cache[BrokenPkg].Delete() == false && + List->IsNow(BrokenPkg)) { + if (List->IsFlag(BrokenPkg,pkgOrderList::Loop) && PkgLoop) { + // This dependancy has already been dealt with by another SmartUnPack on Pkg + break; + } else if (List->IsFlag(Pkg,pkgOrderList::Loop)) { + /* Found a break, so unpack the package, but dont remove loop as already set. + This means that there is another SmartUnPack call for this + package and it will remove the loop flag. */ + if (Debug) + cout << OutputInDepth(Depth) << " Unpacking " << BrokenPkg.Name() << " to avoid break" << endl; + + SmartUnPack(BrokenPkg, false, Depth + 1); + } else { + List->Flag(Pkg,pkgOrderList::Loop); + // Found a break, so unpack the package + if (Debug) + cout << OutputInDepth(Depth) << " Unpacking " << BrokenPkg.Name() << " to avoid break" << endl; + + SmartUnPack(BrokenPkg, false, Depth + 1); + List->RmFlag(Pkg,pkgOrderList::Loop); + } + } + + // Check if a package needs to be removed + if (Cache[BrokenPkg].Delete() == true && !List->IsFlag(BrokenPkg,pkgOrderList::Configured)) { + if (Debug) + cout << OutputInDepth(Depth) << " Removing " << BrokenPkg.Name() << " to avoid break" << endl; + SmartRemove(BrokenPkg); } } } } - + // Check for reverse conflicts. if (CheckRConflicts(Pkg,Pkg.RevDependsList(), instVer.VerStr()) == false) - return false; + return false; for (PrvIterator P = instVer.ProvidesList(); - P.end() == false; P++) - CheckRConflicts(Pkg,P.ParentPkg().RevDependsList(),P.ProvideVersion()); + P.end() == false; ++P) + if (Pkg->Group != P.OwnerPkg()->Group) + CheckRConflicts(Pkg,P.ParentPkg().RevDependsList(),P.ProvideVersion()); + + if (PkgLoop) + return true; List->Flag(Pkg,pkgOrderList::UnPacked,pkgOrderList::States); - if ((instVer->MultiArch & pkgCache::Version::Same) == pkgCache::Version::Same) + if (Immediate == true && instVer->MultiArch == pkgCache::Version::Same) + { + /* Do lockstep M-A:same unpacking in two phases: + First unpack all installed architectures, then the not installed. + This way we avoid that M-A: enabled packages are installed before + their older non-M-A enabled packages are replaced by newer versions */ + bool const installed = Pkg->CurrentVer != 0; + if (installed == true && Install(Pkg,FileNames[Pkg->ID]) == false) + return false; for (PkgIterator P = Pkg.Group().PackageList(); P.end() == false; P = Pkg.Group().NextPkg(P)) { - if (Pkg == P || List->IsFlag(P,pkgOrderList::UnPacked) == true || + if (P->CurrentVer == 0 || P == Pkg || List->IsFlag(P,pkgOrderList::UnPacked) == true || Cache[P].InstallVer == 0 || (P.CurrentVer() == Cache[P].InstallVer && (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)) continue; - SmartUnPack(P, false); + if (SmartUnPack(P, false, Depth + 1) == false) + return false; } - - if(Install(Pkg,FileNames[Pkg->ID]) == false) + if (installed == false && Install(Pkg,FileNames[Pkg->ID]) == false) + return false; + for (PkgIterator P = Pkg.Group().PackageList(); + P.end() == false; P = Pkg.Group().NextPkg(P)) + { + if (P->CurrentVer != 0 || P == Pkg || List->IsFlag(P,pkgOrderList::UnPacked) == true || + Cache[P].InstallVer == 0 || (P.CurrentVer() == Cache[P].InstallVer && + (Cache[Pkg].iFlags & pkgDepCache::ReInstall) != pkgDepCache::ReInstall)) + continue; + if (SmartUnPack(P, false, Depth + 1) == false) + return false; + } + } + // packages which are already unpacked don't need to be unpacked again + else if (Pkg.State() != pkgCache::PkgIterator::NeedsConfigure && Install(Pkg,FileNames[Pkg->ID]) == false) return false; - // Perform immedate configuration of the package. - if (Immediate == true && - List->IsFlag(Pkg,pkgOrderList::Immediate) == true) - if (SmartConfigure(Pkg) == false) - return _error->Error(_("Could not perform immediate configuration on '%s'. " - "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),2); + if (Immediate == true) { + // Perform immedate configuration of the package. + if (SmartConfigure(Pkg, Depth + 1) == false) + _error->Warning(_("Could not perform immediate configuration on '%s'. " + "Please see man 5 apt.conf under APT::Immediate-Configure for details. (%d)"),Pkg.Name(),2); + } return true; } @@ -652,15 +805,22 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() clog << "Done ordering" << endl; bool DoneSomething = false; - for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++) + for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I) { PkgIterator Pkg(Cache,*I); - + if (List->IsNow(Pkg) == false) { - if (Debug == true) - clog << "Skipping already done " << Pkg.Name() << endl; + if (!List->IsFlag(Pkg,pkgOrderList::Configured) && !NoImmConfigure) { + if (SmartConfigure(Pkg, 0) == false && Debug) + _error->Warning("Internal Error, Could not configure %s",Pkg.Name()); + // FIXME: The above warning message might need changing + } else { + if (Debug == true) + clog << "Skipping already done " << Pkg.Name() << endl; + } continue; + } if (List->IsMissing(Pkg) == true) @@ -691,9 +851,16 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() return Failed; } else - if (SmartUnPack(Pkg) == false) + if (SmartUnPack(Pkg,List->IsFlag(Pkg,pkgOrderList::Immediate),0) == false) return Failed; DoneSomething = true; + + if (ImmConfigureAll) { + /* ConfigureAll here to pick up and packages left unconfigured becuase they were unpacked in the + "PreUnpack Checks" section */ + if (!ConfigureAll()) + return Failed; + } } // Final run through the configure phase @@ -701,7 +868,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() return Failed; // Sanity check - for (pkgOrderList::iterator I = List->begin(); I != List->end(); I++) + for (pkgOrderList::iterator I = List->begin(); I != List->end(); ++I) { if (List->IsFlag(*I,pkgOrderList::Configured) == false) { @@ -709,7 +876,7 @@ pkgPackageManager::OrderResult pkgPackageManager::OrderInstall() PkgIterator(Cache,*I).Name()); return Failed; } - } + } return Completed; } @@ -741,4 +908,4 @@ pkgPackageManager::OrderResult pkgPackageManager::DoInstall(int statusFd) return DoInstallPostFork(statusFd); } - /*}}}*/ + /*}}}*/ diff --git a/apt-pkg/packagemanager.h b/apt-pkg/packagemanager.h index 053b4dc13..d4989a6e0 100644 --- a/apt-pkg/packagemanager.h +++ b/apt-pkg/packagemanager.h @@ -23,15 +23,12 @@ #ifndef PKGLIB_PACKAGEMANAGER_H #define PKGLIB_PACKAGEMANAGER_H +#include <apt-pkg/pkgcache.h> #include <string> #include <iostream> -#include <apt-pkg/pkgcache.h> -#include <apt-pkg/depcache.h> #include <set> -using std::string; - class pkgAcquire; class pkgDepCache; class pkgSourceList; @@ -42,12 +39,15 @@ class pkgPackageManager : protected pkgCache::Namespace public: enum OrderResult {Completed,Failed,Incomplete}; + static bool SigINTStop; protected: - string *FileNames; + std::string *FileNames; pkgDepCache &Cache; pkgOrderList *List; bool Debug; + bool NoImmConfigure; + bool ImmConfigureAll; /** \brief saves packages dpkg let disappear @@ -57,7 +57,6 @@ class pkgPackageManager : protected pkgCache::Namespace */ std::set<std::string> disappearedPkgs; - bool DepAdd(pkgOrderList &Order,PkgIterator P,int Depth = 0); void ImmediateAdd(PkgIterator P, bool UseInstallVer, unsigned const int &Depth = 0); virtual OrderResult OrderInstall(); bool CheckRConflicts(PkgIterator Pkg,DepIterator Dep,const char *Ver); @@ -68,15 +67,15 @@ class pkgPackageManager : protected pkgCache::Namespace // Install helpers bool ConfigureAll(); - bool SmartConfigure(PkgIterator Pkg); + bool SmartConfigure(PkgIterator Pkg, int const Depth); //FIXME: merge on abi break bool SmartUnPack(PkgIterator Pkg); - bool SmartUnPack(PkgIterator Pkg, bool const Immediate); + bool SmartUnPack(PkgIterator Pkg, bool const Immediate, int const Depth); bool SmartRemove(PkgIterator Pkg); - bool EarlyRemove(PkgIterator Pkg); + bool EarlyRemove(PkgIterator Pkg); // The Actual installation implementation - virtual bool Install(PkgIterator /*Pkg*/,string /*File*/) {return false;}; + virtual bool Install(PkgIterator /*Pkg*/,std::string /*File*/) {return false;}; virtual bool Configure(PkgIterator /*Pkg*/) {return false;}; virtual bool Remove(PkgIterator /*Pkg*/,bool /*Purge*/=false) {return false;}; virtual bool Go(int statusFd=-1) {return true;}; diff --git a/apt-pkg/pkgcache.cc b/apt-pkg/pkgcache.cc index 2b8cb6b86..c854249e4 100644 --- a/apt-pkg/pkgcache.cc +++ b/apt-pkg/pkgcache.cc @@ -20,6 +20,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/pkgcache.h> #include <apt-pkg/policy.h> #include <apt-pkg/version.h> @@ -29,13 +31,12 @@ #include <apt-pkg/aptconfiguration.h> #include <apt-pkg/macros.h> -#include <apti18n.h> - #include <string> #include <sys/stat.h> #include <unistd.h> - #include <ctype.h> + +#include <apti18n.h> /*}}}*/ using std::string; @@ -180,7 +181,7 @@ bool pkgCache::ReMap(bool const &Errorchecks) unsigned long pkgCache::sHash(const string &Str) const { unsigned long Hash = 0; - for (string::const_iterator I = Str.begin(); I != Str.end(); I++) + for (string::const_iterator I = Str.begin(); I != Str.end(); ++I) Hash = 5*Hash + tolower_ascii(*I); return Hash % _count(HeaderP->PkgHashTable); } @@ -188,7 +189,7 @@ unsigned long pkgCache::sHash(const string &Str) const unsigned long pkgCache::sHash(const char *Str) const { unsigned long Hash = 0; - for (const char *I = Str; *I != 0; I++) + for (const char *I = Str; *I != 0; ++I) Hash = 5*Hash + tolower_ascii(*I); return Hash % _count(HeaderP->PkgHashTable); } @@ -489,7 +490,7 @@ pkgCache::PkgIterator::CurVersion() const if they provide no new information (e.g. there is no newer version than candidate) If no version and/or section can be found "none" is used. */ std::ostream& -operator<<(ostream& out, pkgCache::PkgIterator Pkg) +operator<<(std::ostream& out, pkgCache::PkgIterator Pkg) { if (Pkg.end() == true) return out << "invalid package"; @@ -574,7 +575,7 @@ bool pkgCache::DepIterator::SmartTargetPkg(PkgIterator &Result) const virtual package libc-dev which is provided by libc5-dev and libc6-dev we must ignore libc5-dev when considering the provides list. */ PrvIterator PStart = Result.ProvidesList(); - for (; PStart.end() != true && PStart.OwnerPkg() == ParentPkg(); PStart++); + for (; PStart.end() != true && PStart.OwnerPkg() == ParentPkg(); ++PStart); // Nothing but indirect self provides if (PStart.end() == true) @@ -582,7 +583,7 @@ bool pkgCache::DepIterator::SmartTargetPkg(PkgIterator &Result) const // Check for single packages in the provides list PrvIterator P = PStart; - for (; P.end() != true; P++) + for (; P.end() != true; ++P) { // Skip over self provides if (P.OwnerPkg() == ParentPkg()) @@ -616,7 +617,7 @@ pkgCache::Version **pkgCache::DepIterator::AllTargets() const PkgIterator DPkg = TargetPkg(); // Walk along the actual package providing versions - for (VerIterator I = DPkg.VersionList(); I.end() == false; I++) + for (VerIterator I = DPkg.VersionList(); I.end() == false; ++I) { if (Owner->VS->CheckDep(I.VerStr(),S->CompareOp,TargetVer()) == false) continue; @@ -631,13 +632,13 @@ pkgCache::Version **pkgCache::DepIterator::AllTargets() const } // Follow all provides - for (PrvIterator I = DPkg.ProvidesList(); I.end() == false; I++) + for (PrvIterator I = DPkg.ProvidesList(); I.end() == false; ++I) { if (Owner->VS->CheckDep(I.ProvideVersion(),S->CompareOp,TargetVer()) == false) continue; if (IsNegative() == true && - ParentPkg() == I.OwnerPkg()) + ParentPkg()->Group == I.OwnerPkg()->Group) continue; Size++; @@ -684,7 +685,7 @@ void pkgCache::DepIterator::GlobOr(DepIterator &Start,DepIterator &End) // ostream operator to handle string representation of a dependecy /*{{{*/ // --------------------------------------------------------------------- /* */ -std::ostream& operator<<(ostream& out, pkgCache::DepIterator D) +std::ostream& operator<<(std::ostream& out, pkgCache::DepIterator D) { if (D.end() == true) return out << "invalid dependency"; @@ -722,7 +723,7 @@ int pkgCache::VerIterator::CompareVer(const VerIterator &B) const /* Start at A and look for B. If B is found then A > B otherwise B was before A so A < B */ VerIterator I = *this; - for (;I.end() == false; I++) + for (;I.end() == false; ++I) if (I == B) return 1; return -1; @@ -734,7 +735,7 @@ int pkgCache::VerIterator::CompareVer(const VerIterator &B) const bool pkgCache::VerIterator::Downloadable() const { VerFileIterator Files = FileList(); - for (; Files.end() == false; Files++) + for (; Files.end() == false; ++Files) if ((Files.File()->Flags & pkgCache::Flag::NotSource) != pkgCache::Flag::NotSource) return true; return false; @@ -747,7 +748,7 @@ bool pkgCache::VerIterator::Downloadable() const bool pkgCache::VerIterator::Automatic() const { VerFileIterator Files = FileList(); - for (; Files.end() == false; Files++) + for (; Files.end() == false; ++Files) // Do not check ButAutomaticUpgrades here as it is kind of automatic… if ((Files.File()->Flags & pkgCache::Flag::NotAutomatic) != pkgCache::Flag::NotAutomatic) return true; @@ -762,7 +763,7 @@ pkgCache::VerFileIterator pkgCache::VerIterator::NewestFile() const { VerFileIterator Files = FileList(); VerFileIterator Highest = Files; - for (; Files.end() == false; Files++) + for (; Files.end() == false; ++Files) { if (Owner->VS->CmpReleaseVer(Files.File().Version(),Highest.File().Version()) > 0) Highest = Files; @@ -779,7 +780,7 @@ string pkgCache::VerIterator::RelStr() const { bool First = true; string Res; - for (pkgCache::VerFileIterator I = this->FileList(); I.end() == false; I++) + for (pkgCache::VerFileIterator I = this->FileList(); I.end() == false; ++I) { // Do not print 'not source' entries' pkgCache::PkgFileIterator File = I.File(); @@ -788,7 +789,7 @@ string pkgCache::VerIterator::RelStr() const // See if we have already printed this out.. bool Seen = false; - for (pkgCache::VerFileIterator J = this->FileList(); I != J; J++) + for (pkgCache::VerFileIterator J = this->FileList(); I != J; ++J) { pkgCache::PkgFileIterator File2 = J.File(); if (File2->Label == 0 || File->Label == 0) @@ -889,15 +890,26 @@ pkgCache::DescIterator pkgCache::VerIterator::TranslatedDescription() const { std::vector<string> const lang = APT::Configuration::getLanguages(); for (std::vector<string>::const_iterator l = lang.begin(); - l != lang.end(); l++) + l != lang.end(); ++l) { pkgCache::DescIterator Desc = DescriptionList(); for (; Desc.end() == false; ++Desc) - if (*l == Desc.LanguageCode() || - (*l == "en" && strcmp(Desc.LanguageCode(),"") == 0)) + if (*l == Desc.LanguageCode()) break; if (Desc.end() == true) - continue; + { + if (*l == "en") + { + Desc = DescriptionList(); + for (; Desc.end() == false; ++Desc) + if (strcmp(Desc.LanguageCode(), "") == 0) + break; + if (Desc.end() == true) + continue; + } + else + continue; + } return Desc; } for (pkgCache::DescIterator Desc = DescriptionList(); diff --git a/apt-pkg/pkgcache.h b/apt-pkg/pkgcache.h index 87912aead..7e32a3a96 100644 --- a/apt-pkg/pkgcache.h +++ b/apt-pkg/pkgcache.h @@ -79,8 +79,6 @@ #include <time.h> #include <apt-pkg/mmap.h> -using std::string; - class pkgVersioningSystem; class pkgCache /*{{{*/ { @@ -152,10 +150,10 @@ class pkgCache /*{{{*/ protected: // Memory mapped cache file - string CacheFile; + std::string CacheFile; MMap ⤅ - unsigned long sHash(const string &S) const; + unsigned long sHash(const std::string &S) const; unsigned long sHash(const char *S) const; public: @@ -180,16 +178,16 @@ class pkgCache /*{{{*/ inline void *DataEnd() {return ((unsigned char *)Map.Data()) + Map.Size();}; // String hashing function (512 range) - inline unsigned long Hash(const string &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); // Accessors - GrpIterator FindGrp(const string &Name); - PkgIterator FindPkg(const string &Name); - PkgIterator FindPkg(const string &Name, const string &Arch); + GrpIterator FindGrp(const std::string &Name); + PkgIterator FindPkg(const std::string &Name); + PkgIterator FindPkg(const std::string &Name, const std::string &Arch); Header &Head() {return *HeaderP;}; inline GrpIterator GrpBegin(); @@ -214,7 +212,7 @@ class pkgCache /*{{{*/ private: bool MultiArchEnabled; - PkgIterator SingleArchFindPkg(const string &Name); + PkgIterator SingleArchFindPkg(const std::string &Name); inline char const * const NativeArch() const; }; /*}}}*/ diff --git a/apt-pkg/pkgcachegen.cc b/apt-pkg/pkgcachegen.cc index 49a7f7adc..9f999c41b 100644 --- a/apt-pkg/pkgcachegen.cc +++ b/apt-pkg/pkgcachegen.cc @@ -10,7 +10,7 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ -#define APT_COMPATIBILITY 986 +#include <config.h> #include <apt-pkg/pkgcachegen.h> #include <apt-pkg/error.h> @@ -23,21 +23,24 @@ #include <apt-pkg/sptr.h> #include <apt-pkg/pkgsystem.h> #include <apt-pkg/macros.h> - #include <apt-pkg/tagfile.h> - -#include <apti18n.h> +#include <apt-pkg/metaindex.h> +#include <apt-pkg/fileutl.h> #include <vector> - #include <sys/stat.h> #include <unistd.h> #include <errno.h> #include <stdio.h> + +#include <apti18n.h> /*}}}*/ typedef vector<pkgIndexFile *>::iterator FileIterator; template <typename Iter> std::vector<Iter*> pkgCacheGenerator::Dynamic<Iter>::toReMap; +bool IsDuplicateDescription(pkgCache::DescIterator Desc, + MD5SumValue const &CurMd5, std::string const &CurLang); + // CacheGenerator::pkgCacheGenerator - Constructor /*{{{*/ // --------------------------------------------------------------------- /* We set the dirty flag and make sure that is written to the disk */ @@ -182,82 +185,154 @@ bool pkgCacheGenerator::MergeList(ListParser &List, if (PackageName.empty() == true) return false; - string const Arch = List.Architecture(); - + Counter++; + if (Counter % 100 == 0 && Progress != 0) + Progress->Progress(List.Offset()); + + string Arch = List.Architecture(); + string const Version = List.Version(); + if (Version.empty() == true && Arch.empty() == true) + { + if (MergeListGroup(List, PackageName) == false) + return false; + } + + if (Arch.empty() == true) + Arch = _config->Find("APT::Architecture"); + // Get a pointer to the package structure pkgCache::PkgIterator Pkg; Dynamic<pkgCache::PkgIterator> DynPkg(Pkg); if (NewPackage(Pkg, PackageName, Arch) == false) - return _error->Error(_("Error occurred while processing %s (NewPackage)"),PackageName.c_str()); - Counter++; - if (Counter % 100 == 0 && Progress != 0) - Progress->Progress(List.Offset()); + // TRANSLATOR: The first placeholder is a package name, + // the other two should be copied verbatim as they include debug info + return _error->Error(_("Error occurred while processing %s (%s%d)"), + PackageName.c_str(), "NewPackage", 1); + - /* Get a pointer to the version structure. We know the list is sorted - so we use that fact in the search. Insertion of new versions is - done with correct sorting */ - string Version = List.Version(); if (Version.empty() == true) { - // we first process the package, then the descriptions - // (this has the bonus that we get MMap error when we run out - // of MMap space) - pkgCache::VerIterator Ver(Cache); - Dynamic<pkgCache::VerIterator> DynVer(Ver); - if (List.UsePackage(Pkg, Ver) == false) - return _error->Error(_("Error occurred while processing %s (UsePackage1)"), - PackageName.c_str()); - - // Find the right version to write the description - MD5SumValue CurMd5 = List.Description_md5(); - Ver = Pkg.VersionList(); - - for (; Ver.end() == false; ++Ver) - { - pkgCache::DescIterator Desc = Ver.DescriptionList(); - Dynamic<pkgCache::DescIterator> DynDesc(Desc); - map_ptrloc *LastDesc = &Ver->DescriptionList; - bool duplicate=false; - - // don't add a new description if we have one for the given - // md5 && language - for ( ; Desc.end() == false; Desc++) - if (MD5SumValue(Desc.md5()) == CurMd5 && - Desc.LanguageCode() == List.DescriptionLanguage()) - duplicate=true; - if(duplicate) - continue; - - for (Desc = Ver.DescriptionList(); - Desc.end() == false; - LastDesc = &Desc->NextDesc, Desc++) - { - if (MD5SumValue(Desc.md5()) == CurMd5) - { - // Add new description - void const * const oldMap = Map.Data(); - map_ptrloc const descindex = NewDescription(Desc, List.DescriptionLanguage(), CurMd5, *LastDesc); - if (oldMap != Map.Data()) - LastDesc += (map_ptrloc*) Map.Data() - (map_ptrloc*) oldMap; - *LastDesc = descindex; - Desc->ParentPkg = Pkg.Index(); - - if ((*LastDesc == 0 && _error->PendingError()) || NewFileDesc(Desc,List) == false) - return _error->Error(_("Error occurred while processing %s (NewFileDesc1)"),PackageName.c_str()); - break; - } - } - } + if (MergeListPackage(List, Pkg) == false) + return false; + } + else + { + if (MergeListVersion(List, Pkg, Version, OutVer) == false) + return false; + } - continue; + if (OutVer != 0) + { + FoundFileDeps |= List.HasFileDeps(); + return true; } + } - pkgCache::VerIterator Ver = Pkg.VersionList(); - Dynamic<pkgCache::VerIterator> DynVer(Ver); - map_ptrloc *LastVer = &Pkg->VersionList; - void const * oldMap = Map.Data(); + if (Cache.HeaderP->PackageCount >= (1ULL<<sizeof(Cache.PkgP->ID)*8)-1) + return _error->Error(_("Wow, you exceeded the number of package " + "names this APT is capable of.")); + if (Cache.HeaderP->VersionCount >= (1ULL<<(sizeof(Cache.VerP->ID)*8))-1) + return _error->Error(_("Wow, you exceeded the number of versions " + "this APT is capable of.")); + if (Cache.HeaderP->DescriptionCount >= (1ULL<<(sizeof(Cache.DescP->ID)*8))-1) + return _error->Error(_("Wow, you exceeded the number of descriptions " + "this APT is capable of.")); + if (Cache.HeaderP->DependsCount >= (1ULL<<(sizeof(Cache.DepP->ID)*8))-1ULL) + return _error->Error(_("Wow, you exceeded the number of dependencies " + "this APT is capable of.")); + + FoundFileDeps |= List.HasFileDeps(); + return true; +} +// CacheGenerator::MergeListGroup /*{{{*/ +bool pkgCacheGenerator::MergeListGroup(ListParser &List, std::string const &GrpName) +{ + pkgCache::GrpIterator Grp = Cache.FindGrp(GrpName); + // a group has no data on it's own, only packages have it but these + // stanzas like this come from Translation- files to add descriptions, + // but without a version we don't need a description for it… + if (Grp.end() == true) + return true; + Dynamic<pkgCache::GrpIterator> DynGrp(Grp); + + pkgCache::PkgIterator Pkg; + Dynamic<pkgCache::PkgIterator> DynPkg(Pkg); + for (Pkg = Grp.PackageList(); Pkg.end() == false; Pkg = Grp.NextPkg(Pkg)) + if (MergeListPackage(List, Pkg) == false) + return false; + + return true; +} + /*}}}*/ +// CacheGenerator::MergeListPackage /*{{{*/ +bool pkgCacheGenerator::MergeListPackage(ListParser &List, pkgCache::PkgIterator &Pkg) +{ + // we first process the package, then the descriptions + // (for deb this package processing is in fact a no-op) + pkgCache::VerIterator Ver(Cache); + Dynamic<pkgCache::VerIterator> DynVer(Ver); + if (List.UsePackage(Pkg, Ver) == false) + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "UsePackage", 1); + + // Find the right version to write the description + MD5SumValue CurMd5 = List.Description_md5(); + std::string CurLang = List.DescriptionLanguage(); + + for (Ver = Pkg.VersionList(); Ver.end() == false; ++Ver) + { + pkgCache::DescIterator Desc = Ver.DescriptionList(); + + // a version can only have one md5 describing it + if (MD5SumValue(Desc.md5()) != CurMd5) + continue; + + // don't add a new description if we have one for the given + // md5 && language + if (IsDuplicateDescription(Desc, CurMd5, CurLang) == true) + continue; + + Dynamic<pkgCache::DescIterator> DynDesc(Desc); + // we add at the end, so that the start is constant as we need + // that to be able to efficiently share these lists + map_ptrloc *LastDesc = &Ver->DescriptionList; + for (;Desc.end() == false && Desc->NextDesc != 0; ++Desc); + if (Desc.end() == false) + LastDesc = &Desc->NextDesc; + + void const * const oldMap = Map.Data(); + map_ptrloc const descindex = NewDescription(Desc, CurLang, CurMd5, *LastDesc); + if (oldMap != Map.Data()) + LastDesc += (map_ptrloc*) Map.Data() - (map_ptrloc*) oldMap; + *LastDesc = descindex; + Desc->ParentPkg = Pkg.Index(); + + if ((*LastDesc == 0 && _error->PendingError()) || NewFileDesc(Desc,List) == false) + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "NewFileDesc", 1); + + // we can stop here as all "same" versions will share the description + break; + } + + return true; +} + /*}}}*/ +// CacheGenerator::MergeListVersion /*{{{*/ +bool pkgCacheGenerator::MergeListVersion(ListParser &List, pkgCache::PkgIterator &Pkg, + std::string const &Version, pkgCache::VerIterator* &OutVer) +{ + pkgCache::VerIterator Ver = Pkg.VersionList(); + Dynamic<pkgCache::VerIterator> DynVer(Ver); + map_ptrloc *LastVer = &Pkg->VersionList; + void const * oldMap = Map.Data(); + + unsigned long const Hash = List.VersionHash(); + if (Ver.end() == false) + { + /* We know the list is sorted so we use that fact in the search. + Insertion of new versions is done with correct sorting */ int Res = 1; - unsigned long const Hash = List.VersionHash(); for (; Ver.end() == false; LastVer = &Ver->NextVer, Ver++) { Res = Cache.VS->CmpVersion(Version,Ver.VerStr()); @@ -275,94 +350,123 @@ bool pkgCacheGenerator::MergeList(ListParser &List, if (Res == 0 && Ver.end() == false && Ver->Hash == Hash) { if (List.UsePackage(Pkg,Ver) == false) - return _error->Error(_("Error occurred while processing %s (UsePackage2)"), - PackageName.c_str()); + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "UsePackage", 2); if (NewFileVer(Ver,List) == false) - return _error->Error(_("Error occurred while processing %s (NewFileVer1)"), - PackageName.c_str()); - + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "NewFileVer", 1); + // Read only a single record and return if (OutVer != 0) { *OutVer = Ver; - FoundFileDeps |= List.HasFileDeps(); return true; } - - continue; + + return true; } + } - // Add a new version - map_ptrloc const verindex = NewVersion(Ver,Version,*LastVer); - if (verindex == 0 && _error->PendingError()) - return _error->Error(_("Error occurred while processing %s (NewVersion%d)"), - PackageName.c_str(), 1); + // Add a new version + map_ptrloc const verindex = NewVersion(Ver,Version,*LastVer); + if (verindex == 0 && _error->PendingError()) + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "NewVersion", 1); - if (oldMap != Map.Data()) + if (oldMap != Map.Data()) LastVer += (map_ptrloc*) Map.Data() - (map_ptrloc*) oldMap; - *LastVer = verindex; - Ver->ParentPkg = Pkg.Index(); - Ver->Hash = Hash; + *LastVer = verindex; + Ver->ParentPkg = Pkg.Index(); + Ver->Hash = Hash; - if (List.NewVersion(Ver) == false) - return _error->Error(_("Error occurred while processing %s (NewVersion%d)"), - PackageName.c_str(), 2); + if (unlikely(List.NewVersion(Ver) == false)) + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "NewVersion", 2); - if (List.UsePackage(Pkg,Ver) == false) - return _error->Error(_("Error occurred while processing %s (UsePackage3)"), - PackageName.c_str()); - - if (NewFileVer(Ver,List) == false) - return _error->Error(_("Error occurred while processing %s (NewVersion%d)"), - PackageName.c_str(), 3); + if (unlikely(List.UsePackage(Pkg,Ver) == false)) + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "UsePackage", 3); - // Read only a single record and return - if (OutVer != 0) - { - *OutVer = Ver; - FoundFileDeps |= List.HasFileDeps(); - return true; - } + if (unlikely(NewFileVer(Ver,List) == false)) + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "NewFileVer", 2); - /* Record the Description data. Description data always exist in - Packages and Translation-* files. */ - pkgCache::DescIterator Desc = Ver.DescriptionList(); - Dynamic<pkgCache::DescIterator> DynDesc(Desc); - map_ptrloc *LastDesc = &Ver->DescriptionList; + pkgCache::GrpIterator Grp = Pkg.Group(); + Dynamic<pkgCache::GrpIterator> DynGrp(Grp); - // Skip to the end of description set - for (; Desc.end() == false; LastDesc = &Desc->NextDesc, Desc++); + /* If it is the first version of this package we need to add implicit + Multi-Arch dependencies to all other package versions in the group now - + otherwise we just add them for this new version */ + if (Pkg.VersionList()->NextVer == 0) + { + pkgCache::PkgIterator P = Grp.PackageList(); + Dynamic<pkgCache::PkgIterator> DynP(P); + for (; P.end() != true; P = Grp.NextPkg(P)) + { + if (P->ID == Pkg->ID) + continue; + pkgCache::VerIterator V = P.VersionList(); + Dynamic<pkgCache::VerIterator> DynV(V); + for (; V.end() != true; ++V) + if (unlikely(AddImplicitDepends(V, Pkg) == false)) + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "AddImplicitDepends", 1); + } + } + if (unlikely(AddImplicitDepends(Grp, Pkg, Ver) == false)) + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "AddImplicitDepends", 2); - // Add new description - oldMap = Map.Data(); - map_ptrloc const descindex = NewDescription(Desc, List.DescriptionLanguage(), List.Description_md5(), *LastDesc); - if (oldMap != Map.Data()) - LastDesc += (map_ptrloc*) Map.Data() - (map_ptrloc*) oldMap; - *LastDesc = descindex; - Desc->ParentPkg = Pkg.Index(); + // Read only a single record and return + if (OutVer != 0) + { + *OutVer = Ver; + return true; + } - if ((*LastDesc == 0 && _error->PendingError()) || NewFileDesc(Desc,List) == false) - return _error->Error(_("Error occurred while processing %s (NewFileDesc2)"),PackageName.c_str()); + /* Record the Description (it is not translated) */ + MD5SumValue CurMd5 = List.Description_md5(); + if (CurMd5.Value().empty() == true) + return true; + std::string CurLang = List.DescriptionLanguage(); + + /* Before we add a new description we first search in the group for + a version with a description of the same MD5 - if so we reuse this + description group instead of creating our own for this version */ + for (pkgCache::PkgIterator P = Grp.PackageList(); + P.end() == false; P = Grp.NextPkg(P)) + { + for (pkgCache::VerIterator V = P.VersionList(); + V.end() == false; ++V) + { + if (IsDuplicateDescription(V.DescriptionList(), CurMd5, "") == false) + continue; + Ver->DescriptionList = V->DescriptionList; + return true; + } } - FoundFileDeps |= List.HasFileDeps(); + // We haven't found reusable descriptions, so add the first description + pkgCache::DescIterator Desc = Ver.DescriptionList(); + Dynamic<pkgCache::DescIterator> DynDesc(Desc); + map_ptrloc *LastDesc = &Ver->DescriptionList; + + oldMap = Map.Data(); + map_ptrloc const descindex = NewDescription(Desc, CurLang, CurMd5, *LastDesc); + if (oldMap != Map.Data()) + LastDesc += (map_ptrloc*) Map.Data() - (map_ptrloc*) oldMap; + *LastDesc = descindex; + Desc->ParentPkg = Pkg.Index(); + + if ((*LastDesc == 0 && _error->PendingError()) || NewFileDesc(Desc,List) == false) + return _error->Error(_("Error occurred while processing %s (%s%d)"), + Pkg.Name(), "NewFileDesc", 2); - if (Cache.HeaderP->PackageCount >= (1ULL<<sizeof(Cache.PkgP->ID)*8)-1) - return _error->Error(_("Wow, you exceeded the number of package " - "names this APT is capable of.")); - if (Cache.HeaderP->VersionCount >= (1ULL<<(sizeof(Cache.VerP->ID)*8))-1) - return _error->Error(_("Wow, you exceeded the number of versions " - "this APT is capable of.")); - if (Cache.HeaderP->DescriptionCount >= (1ULL<<(sizeof(Cache.DescP->ID)*8))-1) - return _error->Error(_("Wow, you exceeded the number of descriptions " - "this APT is capable of.")); - if (Cache.HeaderP->DependsCount >= (1ULL<<(sizeof(Cache.DepP->ID)*8))-1ULL) - return _error->Error(_("Wow, you exceeded the number of dependencies " - "this APT is capable of.")); return true; } /*}}}*/ + /*}}}*/ // CacheGenerator::MergeFileProvides - Merge file provides /*{{{*/ // --------------------------------------------------------------------- /* If we found any file depends while parsing the main list we need to @@ -387,8 +491,8 @@ bool pkgCacheGenerator::MergeFileProvides(ListParser &List) pkgCache::PkgIterator Pkg = Cache.FindPkg(PackageName); Dynamic<pkgCache::PkgIterator> DynPkg(Pkg); if (Pkg.end() == true) - return _error->Error(_("Error occurred while processing %s (FindPkg)"), - PackageName.c_str()); + return _error->Error(_("Error occurred while processing %s (%s%d)"), + PackageName.c_str(), "FindPkg", 1); Counter++; if (Counter % 100 == 0 && Progress != 0) Progress->Progress(List.Offset()); @@ -396,12 +500,13 @@ bool pkgCacheGenerator::MergeFileProvides(ListParser &List) unsigned long Hash = List.VersionHash(); pkgCache::VerIterator Ver = Pkg.VersionList(); Dynamic<pkgCache::VerIterator> DynVer(Ver); - for (; Ver.end() == false; Ver++) + for (; Ver.end() == false; ++Ver) { if (Ver->Hash == Hash && Version.c_str() == Ver.VerStr()) { if (List.CollectFileProvides(Cache,Ver) == false) - return _error->Error(_("Error occurred while processing %s (CollectFileProvides)"),PackageName.c_str()); + return _error->Error(_("Error occurred while processing %s (%s%d)"), + PackageName.c_str(), "CollectFileProvides", 1); break; } } @@ -493,6 +598,75 @@ bool pkgCacheGenerator::NewPackage(pkgCache::PkgIterator &Pkg,const string &Name return true; } /*}}}*/ +// CacheGenerator::AddImplicitDepends /*{{{*/ +bool pkgCacheGenerator::AddImplicitDepends(pkgCache::GrpIterator &G, + pkgCache::PkgIterator &P, + pkgCache::VerIterator &V) +{ + // copy P.Arch() into a string here as a cache remap + // in NewDepends() later may alter the pointer location + string Arch = P.Arch() == NULL ? "" : P.Arch(); + map_ptrloc *OldDepLast = NULL; + /* MultiArch handling introduces a lot of implicit Dependencies: + - MultiArch: same → Co-Installable if they have the same version + - All others conflict with all other group members */ + bool const coInstall = ((V->MultiArch & pkgCache::Version::Same) == pkgCache::Version::Same); + pkgCache::PkgIterator D = G.PackageList(); + Dynamic<pkgCache::PkgIterator> DynD(D); + for (; D.end() != true; D = G.NextPkg(D)) + { + if (Arch == D.Arch() || D->VersionList == 0) + continue; + /* We allow only one installed arch at the time + per group, therefore each group member conflicts + with all other group members */ + if (coInstall == true) + { + // Replaces: ${self}:other ( << ${binary:Version}) + NewDepends(D, V, V.VerStr(), + pkgCache::Dep::Less, pkgCache::Dep::Replaces, + OldDepLast); + // Breaks: ${self}:other (!= ${binary:Version}) + NewDepends(D, V, V.VerStr(), + pkgCache::Dep::NotEquals, pkgCache::Dep::DpkgBreaks, + OldDepLast); + } else { + // Conflicts: ${self}:other + NewDepends(D, V, "", + pkgCache::Dep::NoOp, pkgCache::Dep::Conflicts, + OldDepLast); + } + } + return true; +} +bool pkgCacheGenerator::AddImplicitDepends(pkgCache::VerIterator &V, + pkgCache::PkgIterator &D) +{ + /* MultiArch handling introduces a lot of implicit Dependencies: + - MultiArch: same → Co-Installable if they have the same version + - All others conflict with all other group members */ + map_ptrloc *OldDepLast = NULL; + bool const coInstall = ((V->MultiArch & pkgCache::Version::Same) == pkgCache::Version::Same); + if (coInstall == true) + { + // Replaces: ${self}:other ( << ${binary:Version}) + NewDepends(D, V, V.VerStr(), + pkgCache::Dep::Less, pkgCache::Dep::Replaces, + OldDepLast); + // Breaks: ${self}:other (!= ${binary:Version}) + NewDepends(D, V, V.VerStr(), + pkgCache::Dep::NotEquals, pkgCache::Dep::DpkgBreaks, + OldDepLast); + } else { + // Conflicts: ${self}:other + NewDepends(D, V, "", + pkgCache::Dep::NoOp, pkgCache::Dep::Conflicts, + OldDepLast); + } + return true; +} + + /*}}}*/ // CacheGenerator::NewFileVer - Create a new File<->Version association /*{{{*/ // --------------------------------------------------------------------- /* */ @@ -512,7 +686,7 @@ bool pkgCacheGenerator::NewFileVer(pkgCache::VerIterator &Ver, // Link it to the end of the list map_ptrloc *Last = &Ver->FileList; - for (pkgCache::VerFileIterator V = Ver.FileList(); V.end() == false; V++) + for (pkgCache::VerFileIterator V = Ver.FileList(); V.end() == false; ++V) Last = &V->NextFile; VF->NextFile = *Last; *Last = VF.Index(); @@ -569,7 +743,7 @@ bool pkgCacheGenerator::NewFileDesc(pkgCache::DescIterator &Desc, // Link it to the end of the list map_ptrloc *Last = &Desc->FileList; - for (pkgCache::DescFileIterator D = Desc.FileList(); D.end() == false; D++) + for (pkgCache::DescFileIterator D = Desc.FileList(); D.end() == false; ++D) Last = &D->NextFile; DF->NextFile = *Last; @@ -611,76 +785,6 @@ map_ptrloc pkgCacheGenerator::NewDescription(pkgCache::DescIterator &Desc, return Description; } /*}}}*/ -// CacheGenerator::FinishCache - do various finish operations /*{{{*/ -// --------------------------------------------------------------------- -/* This prepares the Cache for delivery */ -bool pkgCacheGenerator::FinishCache(OpProgress *Progress) -{ - // FIXME: add progress reporting for this operation - // Do we have different architectures in your groups ? - vector<string> archs = APT::Configuration::getArchitectures(); - if (archs.size() > 1) - { - // Create Conflicts in between the group - pkgCache::GrpIterator G = GetCache().GrpBegin(); - Dynamic<pkgCache::GrpIterator> DynG(G); - for (; G.end() != true; G++) - { - string const PkgName = G.Name(); - pkgCache::PkgIterator P = G.PackageList(); - Dynamic<pkgCache::PkgIterator> DynP(P); - for (; P.end() != true; P = G.NextPkg(P)) - { - pkgCache::PkgIterator allPkg; - Dynamic<pkgCache::PkgIterator> DynallPkg(allPkg); - pkgCache::VerIterator V = P.VersionList(); - Dynamic<pkgCache::VerIterator> DynV(V); - for (; V.end() != true; V++) - { - // copy P.Arch() into a string here as a cache remap - // in NewDepends() later may alter the pointer location - string Arch = P.Arch() == NULL ? "" : P.Arch(); - map_ptrloc *OldDepLast = NULL; - /* MultiArch handling introduces a lot of implicit Dependencies: - - MultiArch: same → Co-Installable if they have the same version - - Architecture: all → Need to be Co-Installable for internal reasons - - All others conflict with all other group members */ - bool const coInstall = ((V->MultiArch & pkgCache::Version::Same) == pkgCache::Version::Same); - for (vector<string>::const_iterator A = archs.begin(); A != archs.end(); ++A) - { - if (*A == Arch) - continue; - /* We allow only one installed arch at the time - per group, therefore each group member conflicts - with all other group members */ - pkgCache::PkgIterator D = G.FindPkg(*A); - Dynamic<pkgCache::PkgIterator> DynD(D); - if (D.end() == true) - continue; - if (coInstall == true) - { - // Replaces: ${self}:other ( << ${binary:Version}) - NewDepends(D, V, V.VerStr(), - pkgCache::Dep::Less, pkgCache::Dep::Replaces, - OldDepLast); - // Breaks: ${self}:other (!= ${binary:Version}) - NewDepends(D, V, V.VerStr(), - pkgCache::Dep::NotEquals, pkgCache::Dep::DpkgBreaks, - OldDepLast); - } else { - // Conflicts: ${self}:other - NewDepends(D, V, "", - pkgCache::Dep::NoOp, pkgCache::Dep::Conflicts, - OldDepLast); - } - } - } - } - } - } - return true; -} - /*}}}*/ // CacheGenerator::NewDepends - Create a dependency element /*{{{*/ // --------------------------------------------------------------------- /* This creates a dependency element in the tree. It is linked to the @@ -729,7 +833,7 @@ bool pkgCacheGenerator::NewDepends(pkgCache::PkgIterator &Pkg, if (OldDepLast == NULL) { OldDepLast = &Ver->DependsList; - for (pkgCache::DepIterator D = Ver.DependsList(); D.end() == false; D++) + 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; @@ -959,7 +1063,7 @@ static bool CheckValidity(const string &CacheFile, verify the IMS data and check that it is on the disk too.. */ SPtrArray<bool> Visited = new bool[Cache.HeaderP->PackageFileCount]; memset(Visited,0,sizeof(*Visited)*Cache.HeaderP->PackageFileCount); - for (; Start != End; Start++) + for (; Start != End; ++Start) { if (Debug == true) std::clog << "Checking PkgFile " << (*Start)->Describe() << ": "; @@ -1026,7 +1130,7 @@ 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; @@ -1044,7 +1148,7 @@ static bool BuildCache(pkgCacheGenerator &Gen, FileIterator Start, FileIterator End) { FileIterator I; - for (I = Start; I != End; I++) + for (I = Start; I != End; ++I) { if ((*I)->HasPackages() == false) continue; @@ -1074,7 +1178,7 @@ static bool BuildCache(pkgCacheGenerator &Gen, Progress->Done(); TotalSize = ComputeSize(Start, End); CurrentSize = 0; - for (I = Start; I != End; I++) + for (I = Start; I != End; ++I) { unsigned long Size = (*I)->Size(); if (Progress != NULL) @@ -1121,12 +1225,12 @@ bool pkgCacheGenerator::MakeStatusCache(pkgSourceList &List,OpProgress *Progress vector<pkgIndexFile *> Files; for (vector<metaIndex *>::const_iterator i = List.begin(); i != List.end(); - i++) + ++i) { vector <pkgIndexFile *> *Indexes = (*i)->GetIndexFiles(); for (vector<pkgIndexFile *>::const_iterator j = Indexes->begin(); j != Indexes->end(); - j++) + ++j) Files.push_back (*j); } @@ -1243,9 +1347,6 @@ bool pkgCacheGenerator::MakeStatusCache(pkgSourceList &List,OpProgress *Progress if (BuildCache(Gen,Progress,CurrentSize,TotalSize, Files.begin()+EndOfSource,Files.end()) == false) return false; - - // FIXME: move me to a better place - Gen.FinishCache(Progress); } else { @@ -1288,9 +1389,6 @@ bool pkgCacheGenerator::MakeStatusCache(pkgSourceList &List,OpProgress *Progress if (BuildCache(Gen,Progress,CurrentSize,TotalSize, Files.begin()+EndOfSource,Files.end()) == false) return false; - - // FIXME: move me to a better place - Gen.FinishCache(Progress); } if (Debug == true) std::clog << "Caches are ready for shipping" << std::endl; @@ -1341,9 +1439,6 @@ bool pkgCacheGenerator::MakeOnlyStatusCache(OpProgress *Progress,DynamicMMap **O Files.begin()+EndOfSource,Files.end()) == false) return false; - // FIXME: move me to a better place - Gen.FinishCache(Progress); - if (_error->PendingError() == true) return false; *OutMap = Map.UnGuard(); @@ -1351,3 +1446,22 @@ bool pkgCacheGenerator::MakeOnlyStatusCache(OpProgress *Progress,DynamicMMap **O return true; } /*}}}*/ +// IsDuplicateDescription /*{{{*/ +bool IsDuplicateDescription(pkgCache::DescIterator Desc, + MD5SumValue const &CurMd5, std::string const &CurLang) +{ + // Descriptions in the same link-list have all the same md5 + if (MD5SumValue(Desc.md5()) != CurMd5) + return false; + for (; Desc.end() == false; ++Desc) + if (Desc.LanguageCode() == CurLang) + return true; + return false; +} + /*}}}*/ +// CacheGenerator::FinishCache /*{{{*/ +bool pkgCacheGenerator::FinishCache(OpProgress *Progress) +{ + return true; +} + /*}}}*/ diff --git a/apt-pkg/pkgcachegen.h b/apt-pkg/pkgcachegen.h index c26051182..b6259b433 100644 --- a/apt-pkg/pkgcachegen.h +++ b/apt-pkg/pkgcachegen.h @@ -22,6 +22,7 @@ #include <apt-pkg/pkgcache.h> #include <apt-pkg/md5.h> +#include <apt-pkg/macros.h> #include <vector> @@ -63,29 +64,29 @@ class pkgCacheGenerator /*{{{*/ pkgCache Cache; OpProgress *Progress; - string PkgFileName; + std::string PkgFileName; pkgCache::PackageFile *CurrentFile; // Flag file dependencies bool FoundFileDeps; - bool NewGroup(pkgCache::GrpIterator &Grp,const string &Name); - bool NewPackage(pkgCache::PkgIterator &Pkg,const string &Name, const string &Arch); + bool NewGroup(pkgCache::GrpIterator &Grp,const std::string &Name); + bool NewPackage(pkgCache::PkgIterator &Pkg,const std::string &Name, const std::string &Arch); bool NewFileVer(pkgCache::VerIterator &Ver,ListParser &List); bool NewFileDesc(pkgCache::DescIterator &Desc,ListParser &List); bool NewDepends(pkgCache::PkgIterator &Pkg, pkgCache::VerIterator &Ver, - string const &Version, unsigned int const &Op, + std::string const &Version, unsigned int const &Op, unsigned int const &Type, map_ptrloc* &OldDepLast); - unsigned long NewVersion(pkgCache::VerIterator &Ver,const string &VerStr,unsigned long Next); - map_ptrloc NewDescription(pkgCache::DescIterator &Desc,const string &Lang,const MD5SumValue &md5sum,map_ptrloc Next); + unsigned long NewVersion(pkgCache::VerIterator &Ver,const std::string &VerStr,unsigned long Next); + map_ptrloc NewDescription(pkgCache::DescIterator &Desc,const std::string &Lang,const MD5SumValue &md5sum,map_ptrloc Next); public: unsigned long WriteUniqString(const char *S,unsigned int Size); - inline unsigned long WriteUniqString(const string &S) {return WriteUniqString(S.c_str(),S.length());}; + inline unsigned long WriteUniqString(const std::string &S) {return WriteUniqString(S.c_str(),S.length());}; void DropProgress() {Progress = 0;}; - bool SelectFile(const string &File,const string &Site,pkgIndexFile const &Index, + bool SelectFile(const std::string &File,const std::string &Site,pkgIndexFile const &Index, unsigned long Flags = 0); bool MergeList(ListParser &List,pkgCache::VerIterator *Ver = 0); inline pkgCache &GetCache() {return Cache;}; @@ -94,7 +95,7 @@ class pkgCacheGenerator /*{{{*/ bool HasFileDeps() {return FoundFileDeps;}; bool MergeFileProvides(ListParser &List); - bool FinishCache(OpProgress *Progress); + __deprecated bool FinishCache(OpProgress *Progress); static bool MakeStatusCache(pkgSourceList &List,OpProgress *Progress, MMap **OutMap = 0,bool AllowMem = false); @@ -105,6 +106,16 @@ class pkgCacheGenerator /*{{{*/ pkgCacheGenerator(DynamicMMap *Map,OpProgress *Progress); ~pkgCacheGenerator(); + + private: + bool MergeListGroup(ListParser &List, std::string const &GrpName); + bool MergeListPackage(ListParser &List, pkgCache::PkgIterator &Pkg); + bool MergeListVersion(ListParser &List, pkgCache::PkgIterator &Pkg, + std::string const &Version, pkgCache::VerIterator* &OutVer); + + bool AddImplicitDepends(pkgCache::GrpIterator &G, pkgCache::PkgIterator &P, + pkgCache::VerIterator &V); + bool AddImplicitDepends(pkgCache::VerIterator &V, pkgCache::PkgIterator &D); }; /*}}}*/ // This is the abstract package list parser class. /*{{{*/ @@ -122,26 +133,26 @@ class pkgCacheGenerator::ListParser protected: - inline unsigned long WriteUniqString(string S) {return Owner->WriteUniqString(S);}; + inline unsigned long WriteUniqString(std::string S) {return Owner->WriteUniqString(S);}; inline unsigned long WriteUniqString(const char *S,unsigned int Size) {return Owner->WriteUniqString(S,Size);}; - inline unsigned long WriteString(const string &S) {return Owner->WriteStringInMap(S);}; + inline unsigned long WriteString(const std::string &S) {return Owner->WriteStringInMap(S);}; inline unsigned long WriteString(const char *S,unsigned int Size) {return Owner->WriteStringInMap(S,Size);}; - bool NewDepends(pkgCache::VerIterator &Ver,const string &Package, const string &Arch, - const string &Version,unsigned int Op, + bool NewDepends(pkgCache::VerIterator &Ver,const std::string &Package, const std::string &Arch, + const std::string &Version,unsigned int Op, unsigned int Type); - bool NewProvides(pkgCache::VerIterator &Ver,const string &PkgName, - const string &PkgArch, const string &Version); + bool NewProvides(pkgCache::VerIterator &Ver,const std::string &PkgName, + const std::string &PkgArch, const std::string &Version); public: // These all operate against the current section - virtual string Package() = 0; - virtual string Architecture() = 0; + virtual std::string Package() = 0; + virtual std::string Architecture() = 0; virtual bool ArchitectureAll() = 0; - virtual string Version() = 0; + virtual std::string Version() = 0; virtual bool NewVersion(pkgCache::VerIterator &Ver) = 0; - virtual string Description() = 0; - virtual string DescriptionLanguage() = 0; + virtual std::string Description() = 0; + virtual std::string DescriptionLanguage() = 0; virtual MD5SumValue Description_md5() = 0; virtual unsigned short VersionHash() = 0; virtual bool UsePackage(pkgCache::PkgIterator &Pkg, @@ -164,18 +175,4 @@ bool pkgMakeStatusCache(pkgSourceList &List,OpProgress &Progress, MMap **OutMap = 0,bool AllowMem = false); bool pkgMakeOnlyStatusCache(OpProgress &Progress,DynamicMMap **OutMap); - -#ifdef APT_COMPATIBILITY -#if APT_COMPATIBILITY != 986 -#warning "Using APT_COMPATIBILITY" -#endif -MMap *pkgMakeStatusCacheMem(pkgSourceList &List,OpProgress &Progress) -{ - MMap *Map = 0; - if (pkgCacheGenerator::MakeStatusCache(List,&Progress,&Map,true) == false) - return 0; - return Map; -} -#endif - #endif diff --git a/apt-pkg/pkgrecords.cc b/apt-pkg/pkgrecords.cc index e506de73a..c5b3bebd7 100644 --- a/apt-pkg/pkgrecords.cc +++ b/apt-pkg/pkgrecords.cc @@ -9,12 +9,14 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/pkgrecords.h> #include <apt-pkg/indexfile.h> #include <apt-pkg/error.h> #include <apt-pkg/configuration.h> - -#include <apti18n.h> + +#include <apti18n.h> /*}}}*/ // Records::pkgRecords - Constructor /*{{{*/ @@ -24,7 +26,7 @@ pkgRecords::pkgRecords(pkgCache &Cache) : Cache(Cache), Files(Cache.HeaderP->PackageFileCount) { for (pkgCache::PkgFileIterator I = Cache.FileBegin(); - I.end() == false; I++) + I.end() == false; ++I) { const pkgIndexFile::Type *Type = pkgIndexFile::Type::GetType(I.IndexType()); if (Type == 0) @@ -44,7 +46,7 @@ pkgRecords::pkgRecords(pkgCache &Cache) : Cache(Cache), /* */ pkgRecords::~pkgRecords() { - for ( vector<Parser*>::iterator it = Files.begin(); + for ( std::vector<Parser*>::iterator it = Files.begin(); it != Files.end(); ++it) { diff --git a/apt-pkg/pkgrecords.h b/apt-pkg/pkgrecords.h index ce92cacc4..3658435e8 100644 --- a/apt-pkg/pkgrecords.h +++ b/apt-pkg/pkgrecords.h @@ -19,7 +19,6 @@ #include <apt-pkg/pkgcache.h> -#include <apt-pkg/fileutl.h> #include <vector> class pkgRecords /*{{{*/ @@ -55,23 +54,23 @@ class pkgRecords::Parser /*{{{*/ friend class pkgRecords; // These refer to the archive file for the Version - virtual string FileName() {return string();}; - virtual string MD5Hash() {return string();}; - virtual string SHA1Hash() {return string();}; - virtual string SHA256Hash() {return string();}; - virtual string SHA512Hash() {return string();}; - virtual string SourcePkg() {return string();}; - virtual string SourceVer() {return string();}; + virtual std::string FileName() {return std::string();}; + virtual std::string MD5Hash() {return std::string();}; + virtual std::string SHA1Hash() {return std::string();}; + virtual std::string SHA256Hash() {return std::string();}; + virtual std::string SHA512Hash() {return std::string();}; + virtual std::string SourcePkg() {return std::string();}; + virtual std::string SourceVer() {return std::string();}; // These are some general stats about the package - virtual string Maintainer() {return string();}; - virtual string ShortDesc() {return string();}; - virtual string LongDesc() {return string();}; - virtual string Name() {return string();}; - virtual string Homepage() {return string();} + virtual std::string Maintainer() {return std::string();}; + virtual std::string ShortDesc() {return std::string();}; + virtual std::string LongDesc() {return std::string();}; + virtual std::string Name() {return std::string();}; + virtual std::string Homepage() {return std::string();} // An arbitrary custom field - virtual string RecordField(const char *fieldName) { return 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 6dd2d3ee4..f61c140fa 100644 --- a/apt-pkg/pkgsystem.cc +++ b/apt-pkg/pkgsystem.cc @@ -10,6 +10,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/pkgsystem.h> #include <apt-pkg/policy.h> #include <cassert> diff --git a/apt-pkg/pkgsystem.h b/apt-pkg/pkgsystem.h index 246762e0b..211fd0d56 100644 --- a/apt-pkg/pkgsystem.h +++ b/apt-pkg/pkgsystem.h @@ -37,14 +37,16 @@ #ifndef PKGLIB_PKGSYSTEM_H #define PKGLIB_PKGSYSTEM_H +#include <apt-pkg/pkgcache.h> -#include <apt-pkg/depcache.h> #include <vector> - + +class pkgDepCache; 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 2c22fe0da..b47dab90c 100644 --- a/apt-pkg/policy.cc +++ b/apt-pkg/policy.cc @@ -23,6 +23,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/policy.h> #include <apt-pkg/configuration.h> #include <apt-pkg/tagfile.h> @@ -31,10 +33,10 @@ #include <apt-pkg/error.h> #include <apt-pkg/sptr.h> -#include <apti18n.h> - #include <iostream> #include <sstream> + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -64,7 +66,8 @@ pkgPolicy::pkgPolicy(pkgCache *Owner) : Pins(0), PFPriority(0), Cache(Owner) { if ((F->Archive != 0 && vm.ExpressionMatches(DefRel, F.Archive()) == true) || (F->Codename != 0 && vm.ExpressionMatches(DefRel, F.Codename()) == true) || - (F->Version != 0 && vm.ExpressionMatches(DefRel, F.Version()) == true)) + (F->Version != 0 && vm.ExpressionMatches(DefRel, F.Version()) == true) || + (DefRel.length() > 2 && DefRel[1] == '=')) found = true; } if (found == false) @@ -81,7 +84,7 @@ pkgPolicy::pkgPolicy(pkgCache *Owner) : Pins(0), PFPriority(0), Cache(Owner) bool pkgPolicy::InitDefaults() { // Initialize the priorities based on the status of the package file - for (pkgCache::PkgFileIterator I = Cache->FileBegin(); I != Cache->FileEnd(); I++) + for (pkgCache::PkgFileIterator I = Cache->FileBegin(); I != Cache->FileEnd(); ++I) { PFPriority[I->ID] = 500; if ((I->Flags & pkgCache::Flag::NotSource) == pkgCache::Flag::NotSource) @@ -98,10 +101,10 @@ bool pkgPolicy::InitDefaults() signed Cur = 989; StatusOverride = false; for (vector<Pin>::const_iterator I = Defaults.begin(); I != Defaults.end(); - I++, Cur--) + ++I, --Cur) { pkgVersionMatch Match(I->Data,I->Type); - for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); F++) + for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); ++F) { if (Match.FileMatch(F) == true && Fixed[F->ID] == false) { @@ -122,7 +125,7 @@ bool pkgPolicy::InitDefaults() } if (_config->FindB("Debug::pkgPolicy",false) == true) - for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); F++) + for (pkgCache::PkgFileIterator F = Cache->FileBegin(); F != Cache->FileEnd(); ++F) std::clog << "Prio of " << F.FileName() << ' ' << PFPriority[F->ID] << std::endl; return true; @@ -162,12 +165,12 @@ pkgCache::VerIterator pkgPolicy::GetCandidateVer(pkgCache::PkgIterator const &Pk tracks the default when the default is taken away, and a permanent pin that stays at that setting. */ - for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; Ver++) + for (pkgCache::VerIterator Ver = Pkg.VersionList(); Ver.end() == false; ++Ver) { /* Lets see if this version is the installed version */ bool instVer = (Pkg.CurrentVer() == Ver); - for (pkgCache::VerFileIterator VF = Ver.FileList(); VF.end() == false; VF++) + for (pkgCache::VerFileIterator VF = Ver.FileList(); VF.end() == false; ++VF) { /* If this is the status file, and the current version is not the version in the status file (ie it is not installed, or somesuch) @@ -360,7 +363,7 @@ bool ReadPinDir(pkgPolicy &Plcy,string Dir) vector<string> const List = GetListOfFilesInDir(Dir, "pref", true, true); // Read the files - for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::const_iterator I = List.begin(); I != List.end(); ++I) if (ReadPinFile(Plcy, *I) == false) return false; return true; diff --git a/apt-pkg/policy.h b/apt-pkg/policy.h index 92d32728f..3c8246e3b 100644 --- a/apt-pkg/policy.h +++ b/apt-pkg/policy.h @@ -38,8 +38,6 @@ #include <apt-pkg/versionmatch.h> #include <vector> -using std::vector; - class pkgPolicy : public pkgDepCache::Policy { protected: @@ -47,29 +45,29 @@ class pkgPolicy : public pkgDepCache::Policy struct Pin { pkgVersionMatch::MatchType Type; - string Data; + std::string Data; signed short Priority; Pin() : Type(pkgVersionMatch::None), Priority(0) {}; }; struct PkgPin : Pin { - string Pkg; - PkgPin(string const &Pkg) : Pin(), Pkg(Pkg) {}; + std::string Pkg; + PkgPin(std::string const &Pkg) : Pin(), Pkg(Pkg) {}; }; Pin *Pins; signed short *PFPriority; - vector<Pin> Defaults; - vector<PkgPin> Unmatched; + std::vector<Pin> Defaults; + std::vector<PkgPin> Unmatched; pkgCache *Cache; bool StatusOverride; public: // Things for manipulating pins - void CreatePin(pkgVersionMatch::MatchType Type,string Pkg, - string Data,signed short Priority); + void CreatePin(pkgVersionMatch::MatchType Type,std::string Pkg, + std::string Data,signed short Priority); pkgCache::VerIterator GetMatch(pkgCache::PkgIterator const &Pkg); // Things for the cache interface. @@ -83,7 +81,7 @@ class pkgPolicy : public pkgDepCache::Policy virtual ~pkgPolicy() {delete [] PFPriority; delete [] Pins;}; }; -bool ReadPinFile(pkgPolicy &Plcy,string File = ""); -bool ReadPinDir(pkgPolicy &Plcy,string Dir = ""); +bool ReadPinFile(pkgPolicy &Plcy, std::string File = ""); +bool ReadPinDir(pkgPolicy &Plcy, std::string Dir = ""); #endif diff --git a/apt-pkg/sourcelist.cc b/apt-pkg/sourcelist.cc index aaff16316..f5f458099 100644 --- a/apt-pkg/sourcelist.cc +++ b/apt-pkg/sourcelist.cc @@ -8,15 +8,19 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/sourcelist.h> #include <apt-pkg/error.h> #include <apt-pkg/fileutl.h> #include <apt-pkg/strutl.h> #include <apt-pkg/configuration.h> - -#include <apti18n.h> +#include <apt-pkg/metaindex.h> +#include <apt-pkg/indexfile.h> #include <fstream> + +#include <apti18n.h> /*}}}*/ using namespace std; @@ -173,7 +177,7 @@ pkgSourceList::pkgSourceList(string File) /* */ pkgSourceList::~pkgSourceList() { - for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++) + for (const_iterator I = SrcList.begin(); I != SrcList.end(); ++I) delete *I; } /*}}}*/ @@ -218,7 +222,7 @@ bool pkgSourceList::ReadMainList() /* */ void pkgSourceList::Reset() { - for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++) + for (const_iterator I = SrcList.begin(); I != SrcList.end(); ++I) delete *I; SrcList.erase(SrcList.begin(),SrcList.end()); } @@ -266,7 +270,7 @@ bool pkgSourceList::ReadAppend(string File) // CNC:2003-02-20 - Do not break if '#' is inside []. for (I = Buffer; *I != 0 && *I != '#'; I++) if (*I == '[') - for (I++; *I != 0 && *I != ']'; I++); + I = strchr(I + 1, ']'); *I = 0; const char *C = _strstrip(Buffer); @@ -296,11 +300,11 @@ bool pkgSourceList::ReadAppend(string File) bool pkgSourceList::FindIndex(pkgCache::PkgFileIterator File, pkgIndexFile *&Found) const { - for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++) + for (const_iterator I = SrcList.begin(); I != SrcList.end(); ++I) { vector<pkgIndexFile *> *Indexes = (*I)->GetIndexFiles(); for (vector<pkgIndexFile *>::const_iterator J = Indexes->begin(); - J != Indexes->end(); J++) + J != Indexes->end(); ++J) { if ((*J)->FindInCache(*File.Cache()) == File) { @@ -318,7 +322,7 @@ bool pkgSourceList::FindIndex(pkgCache::PkgFileIterator File, /* */ bool pkgSourceList::GetIndexes(pkgAcquire *Owner, bool GetAll) const { - for (const_iterator I = SrcList.begin(); I != SrcList.end(); I++) + for (const_iterator I = SrcList.begin(); I != SrcList.end(); ++I) if ((*I)->GetIndexes(Owner,GetAll) == false) return false; return true; @@ -334,7 +338,7 @@ bool pkgSourceList::ReadSourceDir(string Dir) vector<string> const List = GetListOfFilesInDir(Dir, "list", true); // Read the files - for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::const_iterator I = List.begin(); I != List.end(); ++I) if (ReadAppend(*I) == false) return false; return true; @@ -357,7 +361,7 @@ time_t pkgSourceList::GetLastModifiedTime() // calculate the time time_t mtime_sources = GetModificationTime(Main); - for (vector<string>::const_iterator I = List.begin(); I != List.end(); I++) + for (vector<string>::const_iterator I = List.begin(); I != List.end(); ++I) mtime_sources = std::max(mtime_sources, GetModificationTime(*I)); return mtime_sources; diff --git a/apt-pkg/sourcelist.h b/apt-pkg/sourcelist.h index 7b473ee64..4509e54b9 100644 --- a/apt-pkg/sourcelist.h +++ b/apt-pkg/sourcelist.h @@ -31,13 +31,15 @@ #include <vector> #include <map> #include <apt-pkg/pkgcache.h> -#include <apt-pkg/metaindex.h> using std::string; using std::vector; -class pkgAquire; +class pkgAcquire; +class pkgIndexFile; +class metaIndex; + class pkgSourceList { public: diff --git a/apt-pkg/srcrecords.cc b/apt-pkg/srcrecords.cc index 46a02b55c..f6d2d5158 100644 --- a/apt-pkg/srcrecords.cc +++ b/apt-pkg/srcrecords.cc @@ -11,12 +11,15 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/srcrecords.h> #include <apt-pkg/error.h> #include <apt-pkg/sourcelist.h> #include <apt-pkg/strutl.h> - -#include <apti18n.h> +#include <apt-pkg/metaindex.h> + +#include <apti18n.h> /*}}}*/ // SrcRecords::pkgSrcRecords - Constructor /*{{{*/ @@ -24,11 +27,11 @@ /* Open all the source index files */ pkgSrcRecords::pkgSrcRecords(pkgSourceList &List) : Files(0), Current(0) { - for (pkgSourceList::const_iterator I = List.begin(); I != List.end(); I++) + for (pkgSourceList::const_iterator I = List.begin(); I != List.end(); ++I) { vector<pkgIndexFile *> *Indexes = (*I)->GetIndexFiles(); for (vector<pkgIndexFile *>::const_iterator J = Indexes->begin(); - J != Indexes->end(); J++) + J != Indexes->end(); ++J) { Parser* P = (*J)->CreateSrcParser(); if (_error->PendingError() == true) @@ -66,7 +69,7 @@ bool pkgSrcRecords::Restart() { Current = Files.begin(); for (vector<Parser*>::iterator I = Files.begin(); - I != Files.end(); I++) + I != Files.end(); ++I) (*I)->Restart(); return true; @@ -89,7 +92,7 @@ pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool const &SrcOn { if (_error->PendingError() == true) return 0; - Current++; + ++Current; if (Current == Files.end()) return 0; } @@ -107,7 +110,7 @@ pkgSrcRecords::Parser *pkgSrcRecords::Find(const char *Package,bool const &SrcOn // Check for a binary hit const char **I = (*Current)->Binaries(); - for (; I != 0 && *I != 0; I++) + for (; I != 0 && *I != 0; ++I) if (strcmp(Package,*I) == 0) return *Current; } diff --git a/apt-pkg/srcrecords.h b/apt-pkg/srcrecords.h index 8a78d7711..a55bc74fa 100644 --- a/apt-pkg/srcrecords.h +++ b/apt-pkg/srcrecords.h @@ -15,10 +15,7 @@ #include <string> -#include <vector> - -using std::string; -using std::vector; +#include <vector> class pkgSourceList; class pkgIndexFile; @@ -29,10 +26,10 @@ class pkgSrcRecords // Describes a single file struct File { - string MD5Hash; + std::string MD5Hash; unsigned long Size; - string Path; - string Type; + std::string Path; + std::string Type; }; // Abstract parser for each source record @@ -49,8 +46,8 @@ class pkgSrcRecords struct BuildDepRec { - string Package; - string Version; + std::string Package; + std::string Version; unsigned int Op; unsigned char Type; }; @@ -61,18 +58,18 @@ class pkgSrcRecords virtual bool Step() = 0; virtual bool Jump(unsigned long const &Off) = 0; virtual unsigned long Offset() = 0; - virtual string AsStr() = 0; + virtual std::string AsStr() = 0; - virtual string Package() const = 0; - virtual string Version() const = 0; - virtual string Maintainer() const = 0; - virtual string Section() const = 0; + virtual std::string Package() const = 0; + virtual std::string Version() const = 0; + virtual std::string Maintainer() const = 0; + virtual std::string Section() const = 0; virtual const char **Binaries() = 0; // Ownership does not transfer - virtual bool BuildDepends(vector<BuildDepRec> &BuildDeps, bool const &ArchOnly, bool const &StripMultiArch = true) = 0; + virtual bool BuildDepends(std::vector<BuildDepRec> &BuildDeps, bool const &ArchOnly, bool const &StripMultiArch = true) = 0; static const char *BuildDepType(unsigned char const &Type); - virtual bool Files(vector<pkgSrcRecords::File> &F) = 0; + virtual bool Files(std::vector<pkgSrcRecords::File> &F) = 0; Parser(const pkgIndexFile *Index) : iIndex(Index) {}; virtual ~Parser() {}; @@ -83,8 +80,8 @@ class pkgSrcRecords void *d; // The list of files and the current parser pointer - vector<Parser*> Files; - vector<Parser *>::iterator Current; + std::vector<Parser*> Files; + std::vector<Parser *>::iterator Current; public: diff --git a/apt-pkg/tagfile.cc b/apt-pkg/tagfile.cc index a8f04b23a..ec86173df 100644 --- a/apt-pkg/tagfile.cc +++ b/apt-pkg/tagfile.cc @@ -11,15 +11,18 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/tagfile.h> #include <apt-pkg/error.h> #include <apt-pkg/strutl.h> +#include <apt-pkg/fileutl.h> -#include <apti18n.h> - #include <string> #include <stdio.h> #include <ctype.h> + +#include <apti18n.h> /*}}}*/ using std::string; @@ -27,7 +30,7 @@ using std::string; class pkgTagFilePrivate { public: - pkgTagFilePrivate(FileFd *pFd, unsigned long Size) : Fd(*pFd), Size(Size) + pkgTagFilePrivate(FileFd *pFd, unsigned long long Size) : Fd(*pFd), Size(Size) { } FileFd &Fd; @@ -35,14 +38,14 @@ public: char *Start; char *End; bool Done; - unsigned long iOffset; - unsigned long Size; + unsigned long long iOffset; + unsigned long long Size; }; // TagFile::pkgTagFile - Constructor /*{{{*/ // --------------------------------------------------------------------- /* */ -pkgTagFile::pkgTagFile(FileFd *pFd,unsigned long Size) +pkgTagFile::pkgTagFile(FileFd *pFd,unsigned long long Size) { d = new pkgTagFilePrivate(pFd, Size); @@ -84,7 +87,7 @@ unsigned long pkgTagFile::Offset() bool pkgTagFile::Resize() { char *tmp; - unsigned long EndSize = d->End - d->Start; + unsigned long long EndSize = d->End - d->Start; // fail is the buffer grows too big if(d->Size > 1024*1024+1) @@ -136,8 +139,8 @@ bool pkgTagFile::Step(pkgTagSection &Tag) then fills the rest from the file */ bool pkgTagFile::Fill() { - unsigned long EndSize = d->End - d->Start; - unsigned long Actual = 0; + unsigned long long EndSize = d->End - d->Start; + unsigned long long Actual = 0; memmove(d->Buffer,d->Start,EndSize); d->Start = d->Buffer; @@ -178,12 +181,12 @@ bool pkgTagFile::Fill() // --------------------------------------------------------------------- /* This jumps to a pre-recorded file location and reads the record that is there */ -bool pkgTagFile::Jump(pkgTagSection &Tag,unsigned long Offset) +bool pkgTagFile::Jump(pkgTagSection &Tag,unsigned long long Offset) { // We are within a buffer space of the next hit.. if (Offset >= d->iOffset && d->iOffset + (d->End - d->Start) > Offset) { - unsigned long Dist = Offset - d->iOffset; + unsigned long long Dist = Offset - d->iOffset; d->Start += Dist; d->iOffset += Dist; return Step(Tag); diff --git a/apt-pkg/tagfile.h b/apt-pkg/tagfile.h index 23f5c57e6..a5bf5ac90 100644 --- a/apt-pkg/tagfile.h +++ b/apt-pkg/tagfile.h @@ -20,10 +20,12 @@ #ifndef PKGLIB_TAGFILE_H #define PKGLIB_TAGFILE_H - -#include <apt-pkg/fileutl.h> #include <stdio.h> +#include <string> + +class FileFd; + class pkgTagSection { const char *Section; @@ -54,7 +56,7 @@ class pkgTagSection bool Find(const char *Tag,const char *&Start, const char *&End) const; bool Find(const char *Tag,unsigned &Pos) const; - string FindS(const char *Tag) const; + std::string FindS(const char *Tag) const; signed int FindI(const char *Tag,signed long Default = 0) const ; unsigned long long FindULL(const char *Tag, unsigned long long const &Default = 0) const; bool FindFlag(const char *Tag,unsigned long &Flags, @@ -78,7 +80,7 @@ class pkgTagSection Stop = this->Stop; }; - pkgTagSection() : Section(0), Stop(0) {}; + pkgTagSection() : Section(0), TagCount(0), Stop(0) {}; virtual ~pkgTagSection() {}; }; @@ -94,9 +96,9 @@ class pkgTagFile bool Step(pkgTagSection &Section); unsigned long Offset(); - bool Jump(pkgTagSection &Tag,unsigned long Offset); + bool Jump(pkgTagSection &Tag,unsigned long long Offset); - pkgTagFile(FileFd *F,unsigned long Size = 32*1024); + pkgTagFile(FileFd *F,unsigned long long Size = 32*1024); virtual ~pkgTagFile(); }; diff --git a/apt-pkg/vendor.cc b/apt-pkg/vendor.cc index 2350afe69..36fc25957 100644 --- a/apt-pkg/vendor.cc +++ b/apt-pkg/vendor.cc @@ -1,3 +1,5 @@ +#include<config.h> + #include <iostream> #include <apt-pkg/error.h> #include <apt-pkg/vendor.h> @@ -20,16 +22,16 @@ Vendor::Vendor(std::string VendorID, delete FingerprintList; } -const string Vendor::LookupFingerprint(string Print) const +const std::string Vendor::LookupFingerprint(std::string Print) const { - std::map<string,string>::const_iterator Elt = Fingerprints.find(Print); + std::map<std::string,std::string>::const_iterator Elt = Fingerprints.find(Print); if (Elt == Fingerprints.end()) return ""; else return (*Elt).second; } -bool Vendor::CheckDist(string Dist) +bool Vendor::CheckDist(std::string Dist) { return true; } diff --git a/apt-pkg/vendor.h b/apt-pkg/vendor.h index df229737a..9b157378c 100644 --- a/apt-pkg/vendor.h +++ b/apt-pkg/vendor.h @@ -6,29 +6,27 @@ #include <apt-pkg/macros.h> -using std::string; - -// A class representing a particular software provider. +// A class representing a particular software provider. class __deprecated Vendor { public: struct Fingerprint { - string Print; - string Description; + std::string Print; + std::string Description; }; protected: - string VendorID; - string Origin; - std::map<string, string> Fingerprints; + std::string VendorID; + std::string Origin; + std::map<std::string, std::string> Fingerprints; public: - Vendor(string VendorID, string Origin, + Vendor(std::string VendorID, std::string Origin, std::vector<struct Fingerprint *> *FingerprintList); - virtual const string& GetVendorID() const { return VendorID; }; - virtual const string LookupFingerprint(string Print) const; - virtual bool CheckDist(string Dist); + virtual const std::string& GetVendorID() const { return VendorID; }; + virtual const std::string LookupFingerprint(std::string Print) const; + virtual bool CheckDist(std::string Dist); virtual ~Vendor(){}; }; diff --git a/apt-pkg/vendorlist.cc b/apt-pkg/vendorlist.cc index 48ac12cee..ecfc7db87 100644 --- a/apt-pkg/vendorlist.cc +++ b/apt-pkg/vendorlist.cc @@ -1,17 +1,24 @@ +#include<config.h> + #include <apt-pkg/fileutl.h> #include <apt-pkg/error.h> +#include <apt-pkg/configuration.h> #include <apti18n.h> #if __GNUC__ >= 4 #pragma GCC diagnostic ignored "-Wdeprecated-declarations" #endif +#include <apt-pkg/vendor.h> #include <apt-pkg/vendorlist.h> +using std::string; +using std::vector; + pkgVendorList::~pkgVendorList() { for (vector<const Vendor *>::const_iterator I = VendorList.begin(); - I != VendorList.end(); I++) + I != VendorList.end(); ++I) delete *I; } @@ -49,7 +56,7 @@ bool pkgVendorList::Read(string File) /*{{{*/ bool pkgVendorList::CreateList(Configuration& Cnf) /*{{{*/ { for (vector<const Vendor *>::const_iterator I = VendorList.begin(); - I != VendorList.end(); I++) + I != VendorList.end(); ++I) delete *I; VendorList.erase(VendorList.begin(),VendorList.end()); @@ -129,7 +136,7 @@ const Vendor* pkgVendorList::LookupFingerprint(string Fingerprint) /*{{{*/ /*}}}*/ const Vendor* pkgVendorList::FindVendor(const std::vector<string> GPGVOutput) /*{{{*/ { - for (std::vector<string>::const_iterator I = GPGVOutput.begin(); I != GPGVOutput.end(); I++) + for (std::vector<string>::const_iterator I = GPGVOutput.begin(); I != GPGVOutput.end(); ++I) { string::size_type pos = (*I).find("VALIDSIG "); if (_config->FindB("Debug::Vendor", false)) diff --git a/apt-pkg/vendorlist.h b/apt-pkg/vendorlist.h index eaeecb173..733d23a32 100644 --- a/apt-pkg/vendorlist.h +++ b/apt-pkg/vendorlist.h @@ -15,26 +15,23 @@ #include <string> #include <vector> -#include <apt-pkg/vendor.h> -#include <apt-pkg/configuration.h> #include <apt-pkg/macros.h> -using std::string; -using std::vector; - +class Vendor; +class Configuration; class __deprecated pkgVendorList { protected: - vector<Vendor const *> VendorList; + std::vector<Vendor const *> VendorList; bool CreateList(Configuration& Cnf); - const Vendor* LookupFingerprint(string Fingerprint); + const Vendor* LookupFingerprint(std::string Fingerprint); public: - typedef vector<Vendor const *>::const_iterator const_iterator; + typedef std::vector<Vendor const *>::const_iterator const_iterator; bool ReadMainList(); - bool Read(string File); + bool Read(std::string File); // List accessors inline const_iterator begin() const {return VendorList.begin();}; @@ -42,7 +39,7 @@ class __deprecated pkgVendorList inline unsigned int size() const {return VendorList.size();}; inline bool empty() const {return VendorList.empty();}; - const Vendor* FindVendor(const vector<string> GPGVOutput); + const Vendor* FindVendor(const std::vector<std::string> GPGVOutput); ~pkgVendorList(); }; diff --git a/apt-pkg/version.cc b/apt-pkg/version.cc index 42e449d36..a9d4fb763 100644 --- a/apt-pkg/version.cc +++ b/apt-pkg/version.cc @@ -8,6 +8,8 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ +#include<config.h> + #include <apt-pkg/version.h> #include <apt-pkg/pkgcache.h> diff --git a/apt-pkg/version.h b/apt-pkg/version.h index 49c53a93a..92dbc2576 100644 --- a/apt-pkg/version.h +++ b/apt-pkg/version.h @@ -20,12 +20,9 @@ #ifndef PKGLIB_VERSION_H #define PKGLIB_VERSION_H - -#include <apt-pkg/strutl.h> +#include <apt-pkg/strutl.h> #include <string> -using std::string; - class pkgVersioningSystem { public: @@ -43,7 +40,7 @@ class pkgVersioningSystem virtual bool CheckDep(const char *PkgVer,int Op,const char *DepVer) = 0; virtual int DoCmpReleaseVer(const char *A,const char *Aend, const char *B,const char *Bend) = 0; - virtual string UpstreamVersion(const char *A) = 0; + virtual std::string UpstreamVersion(const char *A) = 0; // See if the given VS is compatible with this one.. virtual bool TestCompatibility(pkgVersioningSystem const &Against) @@ -57,8 +54,4 @@ class pkgVersioningSystem virtual ~pkgVersioningSystem() {}; }; -#ifdef APT_COMPATIBILITY -#include <apt-pkg/debversion.h> -#endif - #endif diff --git a/apt-pkg/versionmatch.cc b/apt-pkg/versionmatch.cc index c40b1fdbc..e4fa0ea65 100644 --- a/apt-pkg/versionmatch.cc +++ b/apt-pkg/versionmatch.cc @@ -11,8 +11,9 @@ ##################################################################### */ /*}}}*/ // Include Files /*{{{*/ -#include <apt-pkg/versionmatch.h> +#include<config.h> +#include <apt-pkg/versionmatch.h> #include <apt-pkg/strutl.h> #include <apt-pkg/error.h> @@ -21,9 +22,10 @@ #include <fnmatch.h> #include <sys/types.h> #include <regex.h> - /*}}}*/ +using std::string; + // VersionMatch::pkgVersionMatch - Constructor /*{{{*/ // --------------------------------------------------------------------- /* Break up the data string according to the selected type */ @@ -60,7 +62,7 @@ pkgVersionMatch::pkgVersionMatch(string Data,MatchType Type) : Type(Type) // Are we a simple specification? string::const_iterator I = Data.begin(); - for (; I != Data.end() && *I != '='; I++); + for (; I != Data.end() && *I != '='; ++I); if (I == Data.end()) { // Temporary @@ -152,7 +154,7 @@ bool pkgVersionMatch::MatchVer(const char *A,string B,bool Prefix) pkgCache::VerIterator pkgVersionMatch::Find(pkgCache::PkgIterator Pkg) { pkgCache::VerIterator Ver = Pkg.VersionList(); - for (; Ver.end() == false; Ver++) + for (; Ver.end() == false; ++Ver) { if (Type == Version) { @@ -163,7 +165,7 @@ pkgCache::VerIterator pkgVersionMatch::Find(pkgCache::PkgIterator Pkg) continue; } - for (pkgCache::VerFileIterator VF = Ver.FileList(); VF.end() == false; VF++) + for (pkgCache::VerFileIterator VF = Ver.FileList(); VF.end() == false; ++VF) if (FileMatch(VF.File()) == true) return Ver; } diff --git a/apt-pkg/versionmatch.h b/apt-pkg/versionmatch.h index 39639a23d..da103fc5b 100644 --- a/apt-pkg/versionmatch.h +++ b/apt-pkg/versionmatch.h @@ -39,40 +39,38 @@ #include <string> #include <apt-pkg/pkgcache.h> -using std::string; - class pkgVersionMatch { // Version Matching - string VerStr; + std::string VerStr; bool VerPrefixMatch; // Release Matching - string RelVerStr; + std::string RelVerStr; bool RelVerPrefixMatch; - string RelOrigin; - string RelRelease; - string RelCodename; - string RelArchive; - string RelLabel; - string RelComponent; - string RelArchitecture; + std::string RelOrigin; + std::string RelRelease; + std::string RelCodename; + std::string RelArchive; + std::string RelLabel; + std::string RelComponent; + std::string RelArchitecture; bool MatchAll; // Origin Matching - string OrSite; + std::string OrSite; public: enum MatchType {None = 0,Version,Release,Origin} Type; - bool MatchVer(const char *A,string B,bool Prefix); + bool MatchVer(const char *A,std::string B,bool Prefix); 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(string Data,MatchType Type); + pkgVersionMatch(std::string Data,MatchType Type); }; #endif |