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// -*- mode: cpp; mode: fold -*-
// Description /*{{{*/
/* ######################################################################
Package Cache Generator - Generator for the cache structure.
This builds the cache structure from the abstract package list parser.
##################################################################### */
/*}}}*/
// Include Files /*{{{*/
#include <config.h>
#include <apt-pkg/edsplistparser.h>
#include <apt-pkg/md5.h>
#include <apt-pkg/deblistparser.h>
#include <apt-pkg/pkgcache.h>
#include <apt-pkg/cacheiterators.h>
#include <apt-pkg/tagfile.h>
#include <string>
/*}}}*/
// ListParser::edspListParser - Constructor /*{{{*/
edspListParser::edspListParser(FileFd *File, std::string const &Arch) : debListParser(File, Arch)
{}
/*}}}*/
// ListParser::NewVersion - Fill in the version structure /*{{{*/
bool edspListParser::NewVersion(pkgCache::VerIterator &Ver)
{
Ver->ID = Section.FindI("APT-ID", Ver->ID);
return debListParser::NewVersion(Ver);
}
/*}}}*/
// ListParser::Description - Return the description string /*{{{*/
// ---------------------------------------------------------------------
/* Sorry, no description for the resolvers… */
std::string edspListParser::Description()
{
return "";
}
std::string edspListParser::DescriptionLanguage()
{
return "";
}
MD5SumValue edspListParser::Description_md5()
{
return MD5SumValue("");
}
/*}}}*/
// ListParser::VersionHash - Compute a unique hash for this version /*{{{*/
// ---------------------------------------------------------------------
/* */
unsigned short edspListParser::VersionHash()
{
if (Section.Exists("APT-Hash") == true)
return Section.FindI("APT-Hash");
else if (Section.Exists("APT-ID") == true)
return Section.FindI("APT-ID");
return 0;
}
/*}}}*/
// ListParser::ParseStatus - Parse the status field /*{{{*/
// ---------------------------------------------------------------------
/* The Status: line here is not a normal dpkg one but just one which tells
use if the package is installed or not, where missing means not. */
bool edspListParser::ParseStatus(pkgCache::PkgIterator &Pkg,
pkgCache::VerIterator &Ver)
{
unsigned long state = 0;
if (Section.FindFlag("Hold",state,pkgCache::State::Hold) == false)
return false;
if (state != 0)
Pkg->SelectedState = pkgCache::State::Hold;
state = 0;
if (Section.FindFlag("Installed",state,pkgCache::State::Installed) == false)
return false;
if (state != 0)
{
Pkg->CurrentState = pkgCache::State::Installed;
Pkg->CurrentVer = Ver.Index();
}
return true;
}
/*}}}*/
// ListParser::LoadReleaseInfo - Load the release information /*{{{*/
bool edspListParser::LoadReleaseInfo(pkgCache::PkgFileIterator & /*FileI*/,
FileFd & /*File*/, std::string /*component*/)
{
return true;
}
/*}}}*/
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