#include <apt-pkg/fileutl.h>
#include <apt-pkg/aptconfiguration.h>
#include <apt-pkg/pkgcache.h>
+#include <apt-pkg/pkgcachegen.h>
#include <apt-pkg/cacheiterators.h>
#include <apt-pkg/srcrecords.h>
+#include <apt-pkg/progress.h>
#include <apt-pkg/macros.h>
+#include <apt-pkg/deblistparser.h>
+
+#include <sys/stat.h>
+
#include <string>
#include <vector>
#include <clocale>
#include <cstring>
+#include <memory>
/*}}}*/
// Global list of Item supported
return 0;
}
/*}}}*/
-pkgIndexFile::pkgIndexFile(bool Trusted) : /*{{{*/
+pkgIndexFile::pkgIndexFile(bool const Trusted) : /*{{{*/
d(NULL), Trusted(Trusted)
{
}
/*}}}*/
// IndexFile::ArchiveInfo - Stub /*{{{*/
-std::string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator /*Ver*/) const
+std::string pkgIndexFile::ArchiveInfo(pkgCache::VerIterator const &/*Ver*/) const
{
return std::string();
}
is already done in getLanguages(). Note also that this check is
rather bad (doesn't take three character like ast into account).
TODO: Remove method with next API break */
-APT_DEPRECATED bool pkgIndexFile::CheckLanguageCode(const char *Lang)
+APT_DEPRECATED bool pkgIndexFile::CheckLanguageCode(const char * const Lang)
{
if (strlen(Lang) == 2 || (strlen(Lang) == 5 && Lang[2] == '_'))
return true;
}
/*}}}*/
-pkgIndexTargetFile::pkgIndexTargetFile(IndexTarget const &Target, bool const Trusted) :/*{{{*/
- pkgIndexFile(Trusted), d(NULL), Target(Target)
+pkgDebianIndexTargetFile::pkgDebianIndexTargetFile(IndexTarget const &Target, bool const Trusted) :/*{{{*/
+ pkgDebianIndexFile(Trusted), d(NULL), Target(Target)
{
}
/*}}}*/
-std::string pkgIndexTargetFile::ArchiveURI(std::string File) const/*{{{*/
+std::string pkgDebianIndexTargetFile::ArchiveURI(std::string const &File) const/*{{{*/
{
return Target.Option(IndexTarget::REPO_URI) + File;
}
/*}}}*/
-std::string pkgIndexTargetFile::Describe(bool Short) const /*{{{*/
+std::string pkgDebianIndexTargetFile::Describe(bool const Short) const /*{{{*/
{
if (Short)
return Target.Description;
return Target.Description + " (" + IndexFileName() + ")";
}
/*}}}*/
-std::string pkgIndexTargetFile::IndexFileName() const /*{{{*/
+std::string pkgDebianIndexTargetFile::IndexFileName() const /*{{{*/
{
std::string const s = Target.Option(IndexTarget::FILENAME);
if (FileExists(s))
return s;
}
/*}}}*/
-unsigned long pkgIndexTargetFile::Size() const /*{{{*/
+unsigned long pkgDebianIndexTargetFile::Size() const /*{{{*/
{
unsigned long size = 0;
return size;
}
/*}}}*/
-bool pkgIndexTargetFile::Exists() const /*{{{*/
+bool pkgDebianIndexTargetFile::Exists() const /*{{{*/
{
return FileExists(IndexFileName());
}
/*}}}*/
+std::string pkgDebianIndexTargetFile::GetArchitecture() const /*{{{*/
+{
+ return Target.Option(IndexTarget::ARCHITECTURE);
+}
+ /*}}}*/
+std::string pkgDebianIndexTargetFile::GetComponent() const /*{{{*/
+{
+ return Target.Option(IndexTarget::COMPONENT);
+}
+ /*}}}*/
+bool pkgDebianIndexTargetFile::OpenListFile(FileFd &Pkg, std::string const &FileName)/*{{{*/
+{
+ if (Pkg.Open(FileName, FileFd::ReadOnly, FileFd::Extension) == false)
+ return _error->Error("Problem opening %s",FileName.c_str());
+ return true;
+}
+ /*}}}*/
+std::string pkgDebianIndexTargetFile::GetProgressDescription() const
+{
+ return Target.Description;
+}
+
+pkgDebianIndexRealFile::pkgDebianIndexRealFile(std::string const &File, bool const Trusted) :/*{{{*/
+ pkgDebianIndexFile(Trusted), d(NULL), File(flAbsPath(File))
+{
+}
+ /*}}}*/
+// IndexRealFile::Size - Return the size of the index /*{{{*/
+unsigned long pkgDebianIndexRealFile::Size() const
+{
+ struct stat S;
+ if (stat(File.c_str(),&S) != 0)
+ return 0;
+ return S.st_size;
+}
+ /*}}}*/
+bool pkgDebianIndexRealFile::Exists() const /*{{{*/
+{
+ return FileExists(File);
+}
+ /*}}}*/
+std::string pkgDebianIndexRealFile::Describe(bool const /*Short*/) const/*{{{*/
+{
+ return File;
+}
+ /*}}}*/
+std::string pkgDebianIndexRealFile::ArchiveURI(std::string const &/*File*/) const/*{{{*/
+{
+ return "file:" + File;
+}
+ /*}}}*/
+std::string pkgDebianIndexRealFile::IndexFileName() const /*{{{*/
+{
+ return File;
+}
+ /*}}}*/
+std::string pkgDebianIndexRealFile::GetProgressDescription() const
+{
+ return File;
+}
+bool pkgDebianIndexRealFile::OpenListFile(FileFd &Pkg, std::string const &FileName)/*{{{*/
+{
+ if (Pkg.Open(FileName, FileFd::ReadOnly, FileFd::None) == false)
+ return _error->Error("Problem opening %s",FileName.c_str());
+ return true;
+}
+ /*}}}*/
+
+pkgDebianIndexFile::pkgDebianIndexFile(bool const Trusted) : pkgIndexFile(Trusted)
+{
+}
+pkgDebianIndexFile::~pkgDebianIndexFile()
+{
+}
+pkgCacheListParser * pkgDebianIndexFile::CreateListParser(FileFd &Pkg)
+{
+ if (Pkg.IsOpen() == false)
+ return NULL;
+ _error->PushToStack();
+ pkgCacheListParser * const Parser = new debListParser(&Pkg);
+ bool const newError = _error->PendingError();
+ _error->MergeWithStack();
+ return newError ? NULL : Parser;
+}
+bool pkgDebianIndexFile::Merge(pkgCacheGenerator &Gen,OpProgress * const Prog)
+{
+ std::string const PackageFile = IndexFileName();
+ FileFd Pkg;
+ if (OpenListFile(Pkg, PackageFile) == false)
+ return false;
+ _error->PushToStack();
+ std::unique_ptr<pkgCacheListParser> Parser(CreateListParser(Pkg));
+ bool const newError = _error->PendingError();
+ if (newError == false && Parser == nullptr)
+ return true;
+ if (Parser == NULL)
+ return false;
+
+ if (Prog != NULL)
+ Prog->SubProgress(0, GetProgressDescription());
+
+ if (Gen.SelectFile(PackageFile, *this, GetArchitecture(), GetComponent(), GetIndexFlags()) == false)
+ return _error->Error("Problem with SelectFile %s",PackageFile.c_str());
+
+ // Store the IMS information
+ pkgCache::PkgFileIterator File = Gen.GetCurFile();
+ 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());
+ return true;
+}
+pkgCache::PkgFileIterator pkgDebianIndexFile::FindInCache(pkgCache &Cache) const
+{
+ std::string const FileName = IndexFileName();
+ pkgCache::PkgFileIterator File = Cache.FileBegin();
+ for (; File.end() == false; ++File)
+ {
+ if (File.FileName() == NULL || FileName != File.FileName())
+ continue;
+
+ struct stat St;
+ if (stat(File.FileName(),&St) != 0)
+ {
+ if (_config->FindB("Debug::pkgCacheGen", false))
+ std::clog << "DebianIndexFile::FindInCache - stat failed on " << File.FileName() << std::endl;
+ return pkgCache::PkgFileIterator(Cache);
+ }
+ if ((map_filesize_t)St.st_size != File->Size || St.st_mtime != File->mtime)
+ {
+ if (_config->FindB("Debug::pkgCacheGen", false))
+ std::clog << "DebianIndexFile::FindInCache - size (" << St.st_size << " <> " << File->Size
+ << ") or mtime (" << St.st_mtime << " <> " << File->mtime
+ << ") doesn't match for " << File.FileName() << std::endl;
+ return pkgCache::PkgFileIterator(Cache);
+ }
+ return File;
+ }
+
+ return File;
+}
APT_CONST pkgIndexFile::~pkgIndexFile() {}
-APT_CONST pkgIndexTargetFile::~pkgIndexTargetFile() {}
+APT_CONST pkgDebianIndexTargetFile::~pkgDebianIndexTargetFile() {}
+APT_CONST pkgDebianIndexRealFile::~pkgDebianIndexRealFile() {}
projects / apt.git / blobdiff