diff options
Diffstat (limited to 'apt-pkg/deb/debindexfile.cc')
| -rw-r--r-- | apt-pkg/deb/debindexfile.cc | 223 |
1 files changed, 197 insertions, 26 deletions
diff --git a/apt-pkg/deb/debindexfile.cc b/apt-pkg/deb/debindexfile.cc index 5b4289e92..49c6e8cc0 100644 --- a/apt-pkg/deb/debindexfile.cc +++ b/apt-pkg/deb/debindexfile.cc @@ -30,9 +30,11 @@ #include <apt-pkg/pkgcachegen.h> #include <apt-pkg/pkgrecords.h> #include <apt-pkg/srcrecords.h> +#include <apt-pkg/sptr.h> #include <stdio.h> #include <iostream> +#include <sstream> #include <string> #include <sys/stat.h> /*}}}*/ @@ -130,7 +132,7 @@ string debSourcesIndex::Info(const char *Type) const // SourcesIndex::Index* - Return the URI to the index files /*{{{*/ // --------------------------------------------------------------------- /* */ -inline string debSourcesIndex::IndexFile(const char *Type) const +string debSourcesIndex::IndexFile(const char *Type) const { string s = URItoFileName(IndexURI(Type)); @@ -264,7 +266,7 @@ string debPackagesIndex::Info(const char *Type) const // PackagesIndex::Index* - Return the URI to the index files /*{{{*/ // --------------------------------------------------------------------- /* */ -inline string debPackagesIndex::IndexFile(const char *Type) const +string debPackagesIndex::IndexFile(const char *Type) const { string s =_config->FindDir("Dir::State::lists") + URItoFileName(IndexURI(Type)); @@ -420,7 +422,7 @@ debTranslationsIndex::debTranslationsIndex(string URI,string Dist,string Section // TranslationIndex::Trans* - Return the URI to the translation files /*{{{*/ // --------------------------------------------------------------------- /* */ -inline string debTranslationsIndex::IndexFile(const char *Type) const +string debTranslationsIndex::IndexFile(const char *Type) const { string s =_config->FindDir("Dir::State::lists") + URItoFileName(IndexURI(Type)); @@ -451,19 +453,6 @@ string debTranslationsIndex::IndexURI(const char *Type) const return Res; } /*}}}*/ -// TranslationsIndex::GetIndexes - Fetch the index files /*{{{*/ -// --------------------------------------------------------------------- -/* */ -bool debTranslationsIndex::GetIndexes(pkgAcquire *Owner) const -{ - string const TranslationFile = string("Translation-").append(Language); - new pkgAcqIndexTrans(Owner, IndexURI(Language), - Info(TranslationFile.c_str()), - TranslationFile); - - return true; -} - /*}}}*/ // TranslationsIndex::Describe - Give a descriptive path to the index /*{{{*/ // --------------------------------------------------------------------- /* This should help the user find the index in the sources.list and @@ -634,7 +623,7 @@ bool debStatusIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const pkgCache::PkgFileIterator CFile = Gen.GetCurFile(); CFile->Size = Pkg.FileSize(); CFile->mtime = Pkg.ModificationTime(); - map_ptrloc const storage = Gen.WriteUniqString("now"); + map_stringitem_t const storage = Gen.StoreString(pkgCacheGenerator::MIXED, "now"); CFile->Archive = storage; if (Gen.MergeList(Parser) == false) @@ -683,14 +672,146 @@ APT_CONST bool debStatusIndex::Exists() const } /*}}}*/ +// debDebPkgFile - Single .deb file /*{{{*/ +debDebPkgFileIndex::debDebPkgFileIndex(std::string DebFile) + : pkgIndexFile(true), DebFile(DebFile) +{ + DebFileFullPath = flAbsPath(DebFile); +} + +std::string debDebPkgFileIndex::ArchiveURI(std::string /*File*/) const +{ + return "file:" + DebFileFullPath; +} + +bool debDebPkgFileIndex::Exists() const +{ + return FileExists(DebFile); +} +bool debDebPkgFileIndex::GetContent(std::ostream &content, std::string const &debfile) +{ + // get the control data out of the deb file via dpkg-deb -I + std::string dpkg = _config->Find("Dir::Bin::dpkg","dpkg-deb"); + std::vector<const char *> Args; + Args.push_back(dpkg.c_str()); + Args.push_back("-I"); + Args.push_back(debfile.c_str()); + Args.push_back("control"); + Args.push_back(NULL); + FileFd PipeFd; + pid_t Child; + if(Popen((const char**)&Args[0], PipeFd, Child, FileFd::ReadOnly) == false) + return _error->Error("Popen failed"); + + char buffer[1024]; + do { + unsigned long long actual = 0; + if (PipeFd.Read(buffer, sizeof(buffer)-1, &actual) == false) + return _error->Errno("read", "Failed to read dpkg pipe"); + if (actual == 0) + break; + buffer[actual] = '\0'; + content << buffer; + } while(true); + ExecWait(Child, "Popen"); + + content << "Filename: " << debfile << "\n"; + struct stat Buf; + if (stat(debfile.c_str(), &Buf) != 0) + return false; + content << "Size: " << Buf.st_size << "\n"; + + return true; +} +bool debDebPkgFileIndex::Merge(pkgCacheGenerator& Gen, OpProgress* Prog) const +{ + if(Prog) + Prog->SubProgress(0, "Reading deb file"); + + // write the control data to a tempfile + SPtr<FileFd> DebControl = GetTempFile("deb-file-" + flNotDir(DebFile)); + if(DebControl == NULL) + return false; + std::ostringstream content; + if (GetContent(content, DebFile) == false) + return false; + std::string const contentstr = content.str(); + DebControl->Write(contentstr.c_str(), contentstr.length()); + // rewind for the listparser + DebControl->Seek(0); + + // and give it to the list parser + debDebFileParser Parser(DebControl, DebFile); + if(Gen.SelectFile(DebFile, "local", *this) == false) + return _error->Error("Problem with SelectFile %s", DebFile.c_str()); + + pkgCache::PkgFileIterator File = Gen.GetCurFile(); + File->Size = DebControl->Size(); + File->mtime = DebControl->ModificationTime(); + + if (Gen.MergeList(Parser) == false) + return _error->Error("Problem with MergeLister for %s", DebFile.c_str()); + + return true; +} +pkgCache::PkgFileIterator debDebPkgFileIndex::FindInCache(pkgCache &Cache) const +{ + pkgCache::PkgFileIterator File = Cache.FileBegin(); + for (; File.end() == false; ++File) + { + if (File.FileName() == NULL || DebFile != File.FileName()) + continue; + + return File; + } + + return File; +} +unsigned long debDebPkgFileIndex::Size() const +{ + struct stat buf; + if(stat(DebFile.c_str(), &buf) != 0) + return 0; + return buf.st_size; +} + /*}}}*/ + +// debDscFileIndex stuff +debDscFileIndex::debDscFileIndex(std::string &DscFile) + : pkgIndexFile(true), DscFile(DscFile) +{ +} + +bool debDscFileIndex::Exists() const +{ + return FileExists(DscFile); +} + +unsigned long debDscFileIndex::Size() const +{ + struct stat buf; + if(stat(DscFile.c_str(), &buf) == 0) + return buf.st_size; + return 0; +} + +// DscFileIndex::CreateSrcParser - Get a parser for the .dsc file /*{{{*/ +pkgSrcRecords::Parser *debDscFileIndex::CreateSrcParser() const +{ + if (!FileExists(DscFile)) + return NULL; + + return new debDscRecordParser(DscFile,this); +} + /*}}}*/ // Index File types for Debian /*{{{*/ -class debIFTypeSrc : public pkgIndexFile::Type +class APT_HIDDEN debIFTypeSrc : public pkgIndexFile::Type { public: debIFTypeSrc() {Label = "Debian Source Index";}; }; -class debIFTypePkg : public pkgIndexFile::Type +class APT_HIDDEN debIFTypePkg : public pkgIndexFile::Type { public: @@ -700,12 +821,12 @@ class debIFTypePkg : public pkgIndexFile::Type }; debIFTypePkg() {Label = "Debian Package Index";}; }; -class debIFTypeTrans : public debIFTypePkg +class APT_HIDDEN debIFTypeTrans : public debIFTypePkg { public: debIFTypeTrans() {Label = "Debian Translation Index";}; }; -class debIFTypeStatus : public pkgIndexFile::Type +class APT_HIDDEN debIFTypeStatus : public pkgIndexFile::Type { public: @@ -715,10 +836,42 @@ class debIFTypeStatus : public pkgIndexFile::Type }; debIFTypeStatus() {Label = "Debian dpkg status file";}; }; -static debIFTypeSrc _apt_Src; -static debIFTypePkg _apt_Pkg; -static debIFTypeTrans _apt_Trans; -static debIFTypeStatus _apt_Status; +class APT_HIDDEN debIFTypeDebPkgFile : public pkgIndexFile::Type +{ + public: + virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator File) const + { + return new debDebFileRecordParser(File.FileName()); + }; + debIFTypeDebPkgFile() {Label = "deb Package file";}; +}; +class APT_HIDDEN debIFTypeDscFile : public pkgIndexFile::Type +{ + public: + virtual pkgSrcRecords::Parser *CreateSrcPkgParser(std::string DscFile) const + { + return new debDscRecordParser(DscFile, NULL); + }; + debIFTypeDscFile() {Label = "dsc File Source Index";}; +}; +class APT_HIDDEN debIFTypeDebianSourceDir : public pkgIndexFile::Type +{ + public: + virtual pkgSrcRecords::Parser *CreateSrcPkgParser(std::string SourceDir) const + { + return new debDscRecordParser(SourceDir + string("/debian/control"), NULL); + }; + debIFTypeDebianSourceDir() {Label = "debian/control File Source Index";}; +}; + +APT_HIDDEN debIFTypeSrc _apt_Src; +APT_HIDDEN debIFTypePkg _apt_Pkg; +APT_HIDDEN debIFTypeTrans _apt_Trans; +APT_HIDDEN debIFTypeStatus _apt_Status; +APT_HIDDEN debIFTypeDebPkgFile _apt_DebPkgFile; +// file based pseudo indexes +APT_HIDDEN debIFTypeDscFile _apt_DscFile; +APT_HIDDEN debIFTypeDebianSourceDir _apt_DebianSourceDir; const pkgIndexFile::Type *debSourcesIndex::GetType() const { @@ -736,5 +889,23 @@ const pkgIndexFile::Type *debStatusIndex::GetType() const { return &_apt_Status; } - +const pkgIndexFile::Type *debDebPkgFileIndex::GetType() const +{ + return &_apt_DebPkgFile; +} +const pkgIndexFile::Type *debDscFileIndex::GetType() const +{ + return &_apt_DscFile; +} +const pkgIndexFile::Type *debDebianSourceDirIndex::GetType() const +{ + return &_apt_DebianSourceDir; +} /*}}}*/ + +debStatusIndex::~debStatusIndex() {} +debPackagesIndex::~debPackagesIndex() {} +debTranslationsIndex::~debTranslationsIndex() {} +debSourcesIndex::~debSourcesIndex() {} + +debDebPkgFileIndex::~debDebPkgFileIndex() {} |