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/* Chrysalide - Outil d'analyse de fichiers binaires
* constants.c - équivalent Python partiel du fichier "plugins/pe/pe_def.h"
*
* Copyright (C) 2020 Cyrille Bagard
*
* This file is part of Chrysalide.
*
* Chrysalide 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 3 of the License, or
* (at your option) any later version.
*
* Chrysalide 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
*/
#include "constants.h"
#include <plugins/pychrysalide/helpers.h>
#include "../pe_def.h"
#include "../routine.h"
/******************************************************************************
* *
* Paramètres : type = type dont le dictionnaire est à compléter. *
* *
* Description : Définit les constantes pour le format PE. *
* *
* Retour : true en cas de succès de l'opération, false sinon. *
* *
* Remarques : - *
* *
******************************************************************************/
bool define_python_pe_format_constants(PyTypeObject *type)
{
bool result; /* Bilan à retourner */
PyObject *values; /* Groupe de valeurs à établir */
result = true;
/**
* Indices des répertoires PE
*/
values = PyDict_New();
if (result) result = add_const_to_group(values, "EXPORT", IMAGE_DIRECTORY_ENTRY_EXPORT);
if (result) result = add_const_to_group(values, "IMPORT", IMAGE_DIRECTORY_ENTRY_IMPORT);
if (result) result = add_const_to_group(values, "RESOURCE", IMAGE_DIRECTORY_ENTRY_RESOURCE);
if (result) result = add_const_to_group(values, "EXCEPTION", IMAGE_DIRECTORY_ENTRY_EXCEPTION);
if (result) result = add_const_to_group(values, "SECURITY", IMAGE_DIRECTORY_ENTRY_SECURITY);
if (result) result = add_const_to_group(values, "BASERELOC", IMAGE_DIRECTORY_ENTRY_BASERELOC);
if (result) result = add_const_to_group(values, "DEBUG", IMAGE_DIRECTORY_ENTRY_DEBUG);
if (result) result = add_const_to_group(values, "ARCHITECTURE", IMAGE_DIRECTORY_ENTRY_ARCHITECTURE);
if (result) result = add_const_to_group(values, "GLOBALPTR", IMAGE_DIRECTORY_ENTRY_GLOBALPTR);
if (result) result = add_const_to_group(values, "TLS", IMAGE_DIRECTORY_ENTRY_TLS);
if (result) result = add_const_to_group(values, "LOAD_CONFIG", IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG);
if (result) result = add_const_to_group(values, "BOUND_IMPORT", IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT);
if (result) result = add_const_to_group(values, "IAT", IMAGE_DIRECTORY_ENTRY_IAT);
if (result) result = add_const_to_group(values, "DELAY_IMPORT", IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT);
if (result) result = add_const_to_group(values, "COM_DESCRIPTOR", IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR);
if (!result)
{
Py_DECREF(values);
goto exit;
}
result = attach_constants_group_to_type(type, false, "ImageDirectoryEntry", values,
"Index number for a kind of data directory entry.");
exit:
return result;
}
/******************************************************************************
* *
* Paramètres : type = type dont le dictionnaire est à compléter. *
* *
* Description : Définit les constantes pour les routines du format PE. *
* *
* Retour : true en cas de succès de l'opération, false sinon. *
* *
* Remarques : - *
* *
******************************************************************************/
bool define_python_pe_exported_routine_constants(PyTypeObject *type)
{
bool result; /* Bilan à retourner */
PyObject *values; /* Groupe de valeurs à établir */
result = true;
values = PyDict_New();
if (result) result = add_const_to_group(values, "HAS_ORDINAL", PSF_HAS_ORDINAL);
if (result) result = add_const_to_group(values, "FORWARDED", PSF_FORWARDED);
if (!result)
{
Py_DECREF(values);
goto exit;
}
result = attach_constants_group_to_type(type, true, "PeSymbolFlag", values,
"Extra indications for exported PE routine symbols.");
values = PyDict_New();
if (result) result = add_const_to_group(values, "UNDEF_PE_ORDINAL", UNDEF_PE_ORDINAL);
if (!result)
{
Py_DECREF(values);
goto exit;
}
result = attach_constants_group_to_type(type, false, "OrdinalValue", values,
"Extra value for exported PE routine ordinals.");
exit:
return result;
}
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