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/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*-
*
* Copyright (c) 2001, 2005 Daniel Burrows (aptitude)
* Copyright (c) 2009 Daniel Nicoletti <dantti85-pk@yahoo.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; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef APT_UTILS_H
#define APT_UTILS_H
#include <apt-pkg/pkgrecords.h>
#include <string.h>
#include <set>
#include <pk-backend.h>
#include "apt-intf.h"
#include "pkg_acqfile.h"
using namespace std;
// compare...uses the candidate version of each package.
class compare
{
public:
compare() {}
bool operator()(const PkgPair &a,
const PkgPair &b) {
int ret = strcmp(a.first.Name(), b.first.Name());
if (ret == 0) {
return strcmp(a.second.VerStr(), b.second.VerStr()) < 0;
}
return ret < 0;
}
};
/** \brief operator== for match results. */
class result_equality
{
public:
result_equality() {}
bool operator() (const PkgPair &a, const PkgPair &b) {
return strcmp(a.first.Name(), b.first.Name()) == 0 &&
strcmp(a.second.VerStr(), b.second.VerStr()) == 0 &&
strcmp(a.second.Arch(), b.second.Arch()) == 0;
}
};
/** \return a short description string corresponding to the given
* version.
*/
string get_default_short_description(const pkgCache::VerIterator &ver,
pkgRecords *records);
/** \return a short description string corresponding to the given
* version.
*/
string get_short_description(const pkgCache::VerIterator &ver,
pkgRecords *records);
/** \return a short description string corresponding to the given
* version.
*/
string get_default_long_description(const pkgCache::VerIterator &ver,
pkgRecords *records);
/** \return a short description string corresponding to the given
* version.
*/
string get_long_description(const pkgCache::VerIterator &ver,
pkgRecords *records);
/** \return a short description string corresponding to the given
* version.
*/
string get_long_description_parsed(const pkgCache::VerIterator &ver,
pkgRecords *records);
/**
* Return the PkEnumGroup of the give group string.
*/
PkGroupEnum get_enum_group(string group);
/**
* Return the changelog filename fetched
*/
string getChangelogFile(const string &name,
const string &origin,
const string &verstr,
const string &srcPkg,
const string &uri,
pkgAcquire *fetcher);
/**
* Returns a list of links pairs url;description for CVEs
*/
string getCVEUrls(const string &changelog);
/**
* Returns a list of links pairs url;description for Debian and Ubuntu bugs
*/
string getBugzillaUrls(const string &changelog);
/**
* Return if the given vector contain a package
*/
bool contains(PkgList packages, const pkgCache::PkgIterator pkg);
/**
* Return if the given string ends with the other
*/
bool ends_with(const string &str, const char *end);
/**
* Return if the given string starts with the other
*/
bool starts_with(const string &str, const char *end);
/**
* Return an utf8 string
*/
const char *utf8(const char *str);
#endif
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