##################################################################### */
/*}}}*/
// Include Files /*{{{*/
+#include <config.h>
+
#include <apt-pkg/debindexfile.h>
#include <apt-pkg/debsrcrecords.h>
#include <apt-pkg/deblistparser.h>
#include <apt-pkg/debrecords.h>
-#include <apt-pkg/sourcelist.h>
#include <apt-pkg/configuration.h>
#include <apt-pkg/progress.h>
#include <apt-pkg/error.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/acquire-item.h>
#include <apt-pkg/debmetaindex.h>
+#include <apt-pkg/gpgv.h>
+#include <apt-pkg/fileutl.h>
+#include <apt-pkg/indexfile.h>
+#include <apt-pkg/mmap.h>
+#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/cacheiterators.h>
+#include <apt-pkg/pkgcachegen.h>
+#include <apt-pkg/pkgrecords.h>
+#include <apt-pkg/srcrecords.h>
+#include <apt-pkg/sptr.h>
+#include <stdio.h>
+#include <iostream>
+#include <string>
#include <sys/stat.h>
/*}}}*/
+using std::string;
+
// SourcesIndex::debSourcesIndex - Constructor /*{{{*/
// ---------------------------------------------------------------------
/* */
string SourcesURI = _config->FindDir("Dir::State::lists") +
URItoFileName(IndexURI("Sources"));
string SourcesURIgzip = SourcesURI + ".gz";
- if (!FileExists(SourcesURI) && FileExists(SourcesURIgzip))
+
+ if (!FileExists(SourcesURI) && !FileExists(SourcesURIgzip))
+ return NULL;
+ else if (!FileExists(SourcesURI) && FileExists(SourcesURIgzip))
SourcesURI = SourcesURIgzip;
return new debSrcRecordParser(SourcesURI,this);
/* */
unsigned long debSourcesIndex::Size() const
{
- struct stat S;
- if (stat(IndexFile("Sources").c_str(),&S) != 0)
- return 0;
- return S.st_size;
+ unsigned long size = 0;
+
+ /* we need to ignore errors here; if the lists are absent, just return 0 */
+ _error->PushToStack();
+
+ FileFd f(IndexFile("Sources"), FileFd::ReadOnly, FileFd::Extension);
+ if (!f.Failed())
+ size = f.Size();
+
+ if (_error->PendingError() == true)
+ size = 0;
+ _error->RevertToStack();
+
+ return size;
}
/*}}}*/
// PackagesIndex::debPackagesIndex - Contructor /*{{{*/
// ---------------------------------------------------------------------
/* */
-debPackagesIndex::debPackagesIndex(string URI,string Dist,string Section,bool Trusted) :
- pkgIndexFile(Trusted), URI(URI), Dist(Dist), Section(Section)
+debPackagesIndex::debPackagesIndex(string const &URI, string const &Dist, string const &Section,
+ bool const &Trusted, string const &Arch) :
+ pkgIndexFile(Trusted), URI(URI), Dist(Dist), Section(Section), Architecture(Arch)
{
+ if (Architecture == "native")
+ Architecture = _config->Find("APT::Architecture");
}
/*}}}*/
// PackagesIndex::ArchiveInfo - Short version of the archive url /*{{{*/
Res += " ";
Res += Ver.ParentPkg().Name();
Res += " ";
+ if (Dist[Dist.size() - 1] != '/')
+ Res.append(Ver.Arch()).append(" ");
Res += Ver.VerStr();
return Res;
}
else
Info += Dist + '/' + Section;
Info += " ";
+ if (Dist[Dist.size() - 1] != '/')
+ Info += Architecture + " ";
Info += Type;
return Info;
}
}
else
Res = URI + "dists/" + Dist + '/' + Section +
- "/binary-" + _config->Find("APT::Architecture") + '/';
+ "/binary-" + Architecture + '/';
Res += Type;
return Res;
/* This is really only used for progress reporting. */
unsigned long debPackagesIndex::Size() const
{
- struct stat S;
- if (stat(IndexFile("Packages").c_str(),&S) != 0)
- return 0;
- return S.st_size;
+ unsigned long size = 0;
+
+ /* we need to ignore errors here; if the lists are absent, just return 0 */
+ _error->PushToStack();
+
+ FileFd f(IndexFile("Packages"), FileFd::ReadOnly, FileFd::Extension);
+ if (!f.Failed())
+ size = f.Size();
+
+ if (_error->PendingError() == true)
+ size = 0;
+ _error->RevertToStack();
+
+ return size;
}
/*}}}*/
// PackagesIndex::Merge - Load the index file into a cache /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool debPackagesIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const
+bool debPackagesIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const
{
string PackageFile = IndexFile("Packages");
- FileFd Pkg(PackageFile,FileFd::ReadOnly);
- debListParser Parser(&Pkg);
+ FileFd Pkg(PackageFile,FileFd::ReadOnly, FileFd::Extension);
+ debListParser Parser(&Pkg, Architecture);
+
if (_error->PendingError() == true)
return _error->Error("Problem opening %s",PackageFile.c_str());
-
- Prog.SubProgress(0,Info("Packages"));
+ if (Prog != NULL)
+ Prog->SubProgress(0,Info("Packages"));
::URI Tmp(URI);
if (Gen.SelectFile(PackageFile,Tmp.Host,*this) == false)
return _error->Error("Problem with SelectFile %s",PackageFile.c_str());
// Store the IMS information
pkgCache::PkgFileIterator File = Gen.GetCurFile();
- struct stat St;
- if (fstat(Pkg.Fd(),&St) != 0)
- return _error->Errno("fstat","Failed to stat");
- File->Size = St.st_size;
- File->mtime = St.st_mtime;
+ pkgCacheGenerator::Dynamic<pkgCache::PkgFileIterator> DynFile(File);
+ File->Size = Pkg.FileSize();
+ File->mtime = Pkg.ModificationTime();
if (Gen.MergeList(Parser) == false)
return _error->Error("Problem with MergeList %s",PackageFile.c_str());
// Check the release file
- string ReleaseFile = debReleaseIndex(URI,Dist).MetaIndexFile("Release");
+ string ReleaseFile = debReleaseIndex(URI,Dist).MetaIndexFile("InRelease");
+ bool releaseExists = false;
if (FileExists(ReleaseFile) == true)
+ releaseExists = true;
+ else
+ ReleaseFile = debReleaseIndex(URI,Dist).MetaIndexFile("Release");
+
+ if (releaseExists == true || FileExists(ReleaseFile) == true)
{
- FileFd Rel(ReleaseFile,FileFd::ReadOnly);
+ FileFd Rel;
+ // Beware: The 'Release' file might be clearsigned in case the
+ // signature for an 'InRelease' file couldn't be checked
+ if (OpenMaybeClearSignedFile(ReleaseFile, Rel) == false)
+ return false;
+
if (_error->PendingError() == true)
return false;
Parser.LoadReleaseInfo(File,Rel,Section);
{
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;
/* */
bool debTranslationsIndex::GetIndexes(pkgAcquire *Owner) const
{
- if (TranslationsAvailable()) {
- string const TranslationFile = string("Translation-").append(Language);
- new pkgAcqIndexTrans(Owner, IndexURI(Language),
- Info(TranslationFile.c_str()),
- TranslationFile);
- }
+ string const TranslationFile = string("Translation-").append(Language);
+ new pkgAcqIndexTrans(Owner, IndexURI(Language),
+ Info(TranslationFile.c_str()),
+ TranslationFile);
return true;
}
/*}}}*/
bool debTranslationsIndex::HasPackages() const /*{{{*/
{
- if(!TranslationsAvailable())
- return false;
-
return FileExists(IndexFile(Language));
}
/*}}}*/
/* This is really only used for progress reporting. */
unsigned long debTranslationsIndex::Size() const
{
- struct stat S;
- if (stat(IndexFile(Language).c_str(),&S) != 0)
- return 0;
- return S.st_size;
+ unsigned long size = 0;
+
+ /* we need to ignore errors here; if the lists are absent, just return 0 */
+ _error->PushToStack();
+
+ FileFd f(IndexFile(Language), FileFd::ReadOnly, FileFd::Extension);
+ if (!f.Failed())
+ size = f.Size();
+
+ if (_error->PendingError() == true)
+ size = 0;
+ _error->RevertToStack();
+
+ return size;
}
/*}}}*/
// TranslationsIndex::Merge - Load the index file into a cache /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool debTranslationsIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const
+bool debTranslationsIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const
{
// Check the translation file, if in use
string TranslationFile = IndexFile(Language);
- if (TranslationsAvailable() && FileExists(TranslationFile))
+ if (FileExists(TranslationFile))
{
- FileFd Trans(TranslationFile,FileFd::ReadOnly);
- debListParser TransParser(&Trans);
+ FileFd Trans(TranslationFile,FileFd::ReadOnly, FileFd::Extension);
+ debTranslationsParser TransParser(&Trans);
if (_error->PendingError() == true)
return false;
- Prog.SubProgress(0, Info(TranslationFile.c_str()));
+ if (Prog != NULL)
+ Prog->SubProgress(0, Info(TranslationFile.c_str()));
if (Gen.SelectFile(TranslationFile,string(),*this) == false)
return _error->Error("Problem with SelectFile %s",TranslationFile.c_str());
// Store the IMS information
pkgCache::PkgFileIterator TransFile = Gen.GetCurFile();
- struct stat TransSt;
- if (fstat(Trans.Fd(),&TransSt) != 0)
- return _error->Errno("fstat","Failed to stat");
- TransFile->Size = TransSt.st_size;
- TransFile->mtime = TransSt.st_mtime;
+ TransFile->Size = Trans.FileSize();
+ TransFile->mtime = Trans.ModificationTime();
if (Gen.MergeList(TransParser) == false)
return _error->Error("Problem with MergeList %s",TranslationFile.c_str());
string FileName = IndexFile(Language);
pkgCache::PkgFileIterator File = Cache.FileBegin();
- for (; File.end() == false; File++)
+ for (; File.end() == false; ++File)
{
if (FileName != File.FileName())
continue;
// StatusIndex::Merge - Load the index file into a cache /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool debStatusIndex::Merge(pkgCacheGenerator &Gen,OpProgress &Prog) const
+bool debStatusIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const
{
- FileFd Pkg(File,FileFd::ReadOnly);
+ FileFd Pkg(File,FileFd::ReadOnly, FileFd::Extension);
if (_error->PendingError() == true)
return false;
debListParser Parser(&Pkg);
if (_error->PendingError() == true)
return false;
-
- Prog.SubProgress(0,File);
+
+ if (Prog != NULL)
+ Prog->SubProgress(0,File);
if (Gen.SelectFile(File,string(),*this,pkgCache::Flag::NotSource) == false)
return _error->Error("Problem with SelectFile %s",File.c_str());
// Store the IMS information
pkgCache::PkgFileIterator CFile = Gen.GetCurFile();
- struct stat St;
- if (fstat(Pkg.Fd(),&St) != 0)
- return _error->Errno("fstat","Failed to stat");
- CFile->Size = St.st_size;
- CFile->mtime = St.st_mtime;
- CFile->Archive = Gen.WriteUniqString("now");
+ CFile->Size = Pkg.FileSize();
+ CFile->mtime = Pkg.ModificationTime();
+ map_stringitem_t const storage = Gen.WriteUniqString("now");
+ CFile->Archive = storage;
if (Gen.MergeList(Parser) == false)
return _error->Error("Problem with MergeList %s",File.c_str());
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;
// StatusIndex::Exists - Check if the index is available /*{{{*/
// ---------------------------------------------------------------------
/* */
-bool debStatusIndex::Exists() const
+APT_CONST bool debStatusIndex::Exists() const
{
// Abort if the file does not exist.
return true;
}
/*}}}*/
+// 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::Merge(pkgCacheGenerator& Gen, OpProgress* Prog) const
+{
+ if(Prog)
+ Prog->SubProgress(0, "Reading deb file");
+
+ // get the control data out of the deb file vid dpkg -I
+ // ... can I haz libdpkg?
+ std::string dpkg = _config->Find("Dir::Bin::dpkg","dpkg");
+ const char *Args[5] = {dpkg.c_str(),
+ "-I",
+ DebFile.c_str(),
+ "control",
+ NULL};
+ FileFd PipeFd;
+ pid_t Child;
+ if(Popen(Args, PipeFd, Child, FileFd::ReadOnly) == false)
+ return _error->Error("Popen failed");
+ // FIXME: static buffer
+ char buf[8*1024];
+ unsigned long long n = 0;
+ if(PipeFd.Read(buf, sizeof(buf)-1, &n) == false)
+ return _error->Errno("read", "Failed to read dpkg pipe");
+ ExecWait(Child, "Popen");
+
+ // now write the control data to a tempfile
+ SPtr<FileFd> DebControl = GetTempFile("deb-file-" + DebFile);
+ if(DebControl == NULL)
+ return false;
+ DebControl->Write(buf, n);
+ // append size of the file
+ FileFd Fd(DebFile, FileFd::ReadOnly);
+ string Size;
+ strprintf(Size, "Size: %llu\n", Fd.Size());
+ DebControl->Write(Size.c_str(), Size.size());
+ // and 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
+{
+ // FIXME: we could simply always return pkgCache::PkgFileIterator(Cache);
+ // to indicate its never in the cache which will force a Merge()
+ 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
{
};
debIFTypeStatus() {Label = "Debian dpkg status file";};
};
+class debIFTypeDebPkgFile : public pkgIndexFile::Type
+{
+ public:
+ virtual pkgRecords::Parser *CreatePkgParser(pkgCache::PkgFileIterator File) const
+ {
+ return new debDebFileRecordParser(File.FileName(),*File.Cache());
+ };
+ debIFTypeDebPkgFile() {Label = "deb Package file";};
+};
+class 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 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";};
+};
+
static debIFTypeSrc _apt_Src;
static debIFTypePkg _apt_Pkg;
static debIFTypeTrans _apt_Trans;
static debIFTypeStatus _apt_Status;
+static debIFTypeDebPkgFile _apt_DebPkgFile;
+// file based pseudo indexes
+static debIFTypeDscFile _apt_DscFile;
+static debIFTypeDebianSourceDir _apt_DebianSourceDir;
const pkgIndexFile::Type *debSourcesIndex::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;
+}
/*}}}*/
projects / apt.git / blobdiff