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/*********************************************************************/
// dar - disk archive - a backup/restoration program
// Copyright (C) 2002-2020 Denis Corbin
//
// 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// to contact the author : http://dar.linux.free.fr/email.html
/*********************************************************************/
#include "../my_config.h"
extern "C"
{
#if HAVE_UNISTD_H
#include <unistd.h>
#endif
} // extern "C"
#include "archive5.hpp"
#include "erreurs.hpp"
#include "shell_interaction_emulator.hpp"
#define ARCHIVE_NOT_EXPLOITABLE "Archive of reference given is not exploitable"
using namespace std;
using libdar::Erange;
using libdar::Ebug;
namespace libdar5
{
void archive::op_listing(user_interaction & dialog,
const archive_options_listing & options)
{
libdar::shell_interaction_emulator emul(&dialog);
emul.archive_show_contents(*this, options);
}
bool archive::get_children_of(user_interaction & dialog,
const std::string & dir)
{
if(!dialog.get_use_listing())
throw Erange("archive::get_childen_of", gettext("listing() method must be given"));
return libdar::archive::get_children_of(listing_callback,
&dialog,
dir);
}
void archive::listing_callback(const string & the_path,
const libdar::list_entry & entry,
void *context)
{
user_interaction *dialog = (user_interaction *)(context);
const std::string & flag =
entry.get_data_flag()
+ entry.get_delta_flag()
+ entry.get_ea_flag()
+ entry.get_fsa_flag()
+ entry.get_compression_ratio_flag()
+ entry.get_sparse_flag();
const std::string & perm = entry.get_perm();
const std::string & uid = entry.get_uid(true);
const std::string & gid = entry.get_gid(true);
const std::string & size = entry.get_file_size(true); //<<<<< listing sizes in bytes
const std::string & date = entry.get_last_modif();
const std::string & filename = entry.get_name();
bool is_dir = entry.is_dir();
bool has_children = !entry.is_empty_dir();
if(dialog == nullptr)
throw SRC_BUG;
if(dialog->get_use_listing())
dialog->listing(flag,
perm,
uid,
gid,
size,
date,
filename,
is_dir,
has_children);
else
throw SRC_BUG;
}
} // end of namespace
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