diff options
author | Cyrille Bagard <nocbos@gmail.com> | 2017-12-31 13:42:25 (GMT) |
---|---|---|
committer | Cyrille Bagard <nocbos@gmail.com> | 2017-12-31 13:42:25 (GMT) |
commit | e0ab9498f78ee6b4fbbba25400d78436db682899 (patch) | |
tree | bd2780e6d9613d911a36706742b5b729b9ab6a12 /plugins/elf/python/program.c | |
parent | 8d4ec01c81c7f4ccad89ed53d2f34acabec4f595 (diff) |
Provided access to Elf structures from Python.
Diffstat (limited to 'plugins/elf/python/program.c')
-rw-r--r-- | plugins/elf/python/program.c | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/plugins/elf/python/program.c b/plugins/elf/python/program.c new file mode 100644 index 0000000..198a76b --- /dev/null +++ b/plugins/elf/python/program.c @@ -0,0 +1,119 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * program.c - prototypes pour l'équivalent Python du fichier "plugins/elf/program.c" + * + * Copyright (C) 2017 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 "program.h" + + +#include <pygobject.h> + + +#include "translate.h" +#include "../program.h" + + + +/****************************************************************************** +* * +* Paramètres : self = format Elf à manipuler. * +* args = indice du segment visé. * +* * +* Description : Retrouve un segment par son indice. * +* * +* Retour : Elément trouvé ou rien (None). * +* * +* Remarques : - * +* * +******************************************************************************/ + +PyObject *py_elf_format_find_program_by_index(PyObject *self, PyObject *args) +{ + PyObject *result; /* Trouvaille à retourner */ + GElfFormat *format; /* Version GLib du format */ + unsigned short int index; /* Indice du segment visé */ + int ret; /* Bilan de lecture des args. */ + elf_phdr program; /* Informations remontées */ + bool found; /* Recherches concluantes ? */ + + format = G_ELF_FORMAT(pygobject_get(self)); + + ret = PyArg_ParseTuple(args, "H", &index); + if (!ret) return NULL; + + found = find_elf_program_by_index(format, index, &program); + + if (found) + result = translate_elf_program_to_python(format, &program); + + else + { + result = Py_None; + Py_INCREF(result); + } + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : self = format Elf à manipuler. * +* args = type du segment visé. * +* * +* Description : Retrouve un segment par son type. * +* * +* Retour : Elément trouvé ou rien (None). * +* * +* Remarques : - * +* * +******************************************************************************/ + +PyObject *py_elf_format_find_program_by_type(PyObject *self, PyObject *args) +{ + PyObject *result; /* Trouvaille à retourner */ + GElfFormat *format; /* Version GLib du format */ + unsigned int type; /* Type de segment visé */ + int ret; /* Bilan de lecture des args. */ + elf_phdr program; /* Informations remontées */ + bool found; /* Recherches concluantes ? */ + + format = G_ELF_FORMAT(pygobject_get(self)); + + ret = PyArg_ParseTuple(args, "I", &type); + if (!ret) return NULL; + + found = find_elf_program_by_type(format, type, &program); + + if (found) + result = translate_elf_program_to_python(format, &program); + + else + { + result = Py_None; + Py_INCREF(result); + } + + return result; + +} |