##################################################################### */
/*}}}*/
// Include Files /*{{{*/
+#include <config.h>
+
#include <apt-pkg/debindexfile.h>
#include <apt-pkg/debsrcrecords.h>
#include <apt-pkg/deblistparser.h>
#include <apt-pkg/strutl.h>
#include <apt-pkg/acquire-item.h>
#include <apt-pkg/debmetaindex.h>
+#include <apt-pkg/gpgv.h>
#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;
}
/*}}}*/
/* 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
{
string PackageFile = IndexFile("Packages");
- FileFd Pkg(PackageFile,FileFd::ReadOnlyGzip);
+ FileFd Pkg(PackageFile,FileFd::ReadOnly, FileFd::Extension);
debListParser Parser(&Pkg, Architecture);
if (_error->PendingError() == true)
// Store the IMS information
pkgCache::PkgFileIterator File = Gen.GetCurFile();
pkgCacheGenerator::Dynamic<pkgCache::PkgFileIterator> DynFile(File);
- 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;
+ 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 /*{{{*/
{
// Check the translation file, if in use
string TranslationFile = IndexFile(Language);
- if (TranslationsAvailable() && FileExists(TranslationFile))
+ if (FileExists(TranslationFile))
{
- FileFd Trans(TranslationFile,FileFd::ReadOnlyGzip);
+ FileFd Trans(TranslationFile,FileFd::ReadOnly, FileFd::Extension);
debListParser TransParser(&Trans);
if (_error->PendingError() == true)
return false;
// 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;
/* */
bool debStatusIndex::Merge(pkgCacheGenerator &Gen,OpProgress *Prog) const
{
- FileFd Pkg(File,FileFd::ReadOnlyGzip);
+ FileFd Pkg(File,FileFd::ReadOnly, FileFd::Extension);
if (_error->PendingError() == true)
return false;
debListParser Parser(&Pkg);
// 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_ptrloc 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;
projects / apt.git / blobdiff