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/* rpackagecache.h - package cache wrapper
*
* Copyright (c) 2000, 2001 Conectiva S/A
*
* Author: Alfredo K. Kojima <kojima@conectiva.com.br>
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*/
#ifndef _RPACKAGECACHE_H_
#define _RPACKAGECACHE_H_
#include <map>
#include <string>
#include <vector>
#include <apt-pkg/cachefile.h>
#include <apt-pkg/depcache.h>
#include <apt-pkg/sourcelist.h>
#include <apt-pkg/pkgsystem.h>
#include <apt-pkg/policy.h>
class OpProgress;
class pkgCache;
class RPackageCache {
pkgCacheFile cache;
// speed up IsTrusted()
std::map<pkgCache::PkgFileIterator, pkgIndexFile*> _trust_cache;
bool _locked;
public:
inline pkgDepCache *deps() {
return cache.GetDepCache();
}
inline pkgSourceList *list() {
return cache.GetSourceList();
}
inline std::map<pkgCache::PkgFileIterator, pkgIndexFile*>& trust_cache() {
return _trust_cache;
}
bool open(OpProgress *progress, bool lock=true);
std::vector<std::string> getPolicyArchives(bool filenames_only);
bool lock();
void releaseLock();
RPackageCache() : _locked(false)
{
}
~RPackageCache() {
}
};
#endif
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