diff options
Diffstat (limited to 'plugins/pychrysalide/format')
| -rw-r--r-- | plugins/pychrysalide/format/Makefile.am | 1 | ||||
| -rw-r--r-- | plugins/pychrysalide/format/executable.c | 6 | ||||
| -rw-r--r-- | plugins/pychrysalide/format/flat.c | 206 | ||||
| -rw-r--r-- | plugins/pychrysalide/format/flat.h | 42 | ||||
| -rw-r--r-- | plugins/pychrysalide/format/module.c | 2 |
5 files changed, 254 insertions, 3 deletions
diff --git a/plugins/pychrysalide/format/Makefile.am b/plugins/pychrysalide/format/Makefile.am index 0dac280..f96bf81 100644 --- a/plugins/pychrysalide/format/Makefile.am +++ b/plugins/pychrysalide/format/Makefile.am @@ -3,6 +3,7 @@ noinst_LTLIBRARIES = libpychrysaformat.la libpychrysaformat_la_SOURCES = \ executable.h executable.c \ + flat.h flat.c \ format.h format.c \ module.h module.c \ symbol.h symbol.c \ diff --git a/plugins/pychrysalide/format/executable.c b/plugins/pychrysalide/format/executable.c index 9ae45ff..a3bcdd1 100644 --- a/plugins/pychrysalide/format/executable.c +++ b/plugins/pychrysalide/format/executable.c @@ -1,6 +1,6 @@ /* Chrysalide - Outil d'analyse de fichiers binaires - * executable.c - équivalent Python du fichier "format/executable.h" + * executable.c - équivalent Python du fichier "format/executable.c" * * Copyright (C) 2012-2017 Cyrille Bagard * @@ -151,12 +151,12 @@ PyTypeObject *get_python_executable_format_type(void) { "translate_offset_into_vmpa", py_exe_format_translate_offset_into_vmpa, METH_VARARGS, - "translate_offset_into_vmpa($self, off, /)\n--\n\nTranslate a physical offset to a full location.." + "translate_offset_into_vmpa($self, off, /)\n--\n\nTranslate a physical offset to a full location." }, { "translate_address_into_vmpa", py_exe_format_translate_address_into_vmpa, METH_VARARGS, - "translate_address_into_vmpa($self, addr, /)\n--\n\nTranslate a physical offset to a full location.." + "translate_address_into_vmpa($self, addr, /)\n--\n\nTranslate a physical offset to a full location." }, { NULL } }; diff --git a/plugins/pychrysalide/format/flat.c b/plugins/pychrysalide/format/flat.c new file mode 100644 index 0000000..c85ee37 --- /dev/null +++ b/plugins/pychrysalide/format/flat.c @@ -0,0 +1,206 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * flat.c - équivalent Python du fichier "format/flat.c" + * + * Copyright (C) 2018 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 "flat.h" + + +#include <pygobject.h> + + +#include <format/flat.h> + + +#include "executable.h" +#include "../helpers.h" +#include "../analysis/content.h" + + + +/* Crée un nouvel objet Python de type 'FlatFormat'. */ +static PyObject *py_flat_format_new(PyTypeObject *, PyObject *, PyObject *); + +/* Indique le type d'architecture visée par le format. */ +static PyObject *py_flat_format_set_target_machine(PyObject *, PyObject *); + + + +/****************************************************************************** +* * +* Paramètres : type = type de l'objet à instancier. * +* args = arguments fournis à l'appel. * +* kwds = arguments de type key=val fournis. * +* * +* Description : Crée un nouvel objet Python de type 'FlatFormat'. * +* * +* Retour : Instance Python mise en place. * +* * +* Remarques : - * +* * +******************************************************************************/ + +static PyObject *py_flat_format_new(PyTypeObject *type, PyObject *args, PyObject *kwds) +{ + PyObject *result; /* Instance à retourner */ + PyObject *content_obj; /* Objet pour le contenu */ + int ret; /* Bilan de lecture des args. */ + GBinContent *content; /* Instance GLib du contenu */ + GExeFormat *format; /* Création GLib à transmettre */ + + ret = PyArg_ParseTuple(args, "O!", get_python_binary_content_type(), &content_obj); + if (!ret) return NULL; + + content = G_BIN_CONTENT(pygobject_get(content_obj)); + + format = g_flat_format_new(content); + + if (format == NULL) + { + result = Py_None; + Py_INCREF(result); + } + + else + { + result = pygobject_new(G_OBJECT(format)); + g_object_unref(format); + } + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : self = description de l'exécutable à consulter. * +* args = arguments accompagnant l'appel. * +* * +* Description : Indique le type d'architecture visée par le format. * +* * +* Retour : Rien, donc None en Python. * +* * +* Remarques : - * +* * +******************************************************************************/ + +static PyObject *py_flat_format_set_target_machine(PyObject *self, PyObject *args) +{ + PyObject *result; /* Instance à retourner */ + GFlatFormat *format; /* Version GLib du format */ + const char *machine; /* Identifiant d'architecture */ + int ret; /* Bilan de lecture des args. */ + + format = G_FLAT_FORMAT(pygobject_get(self)); + assert(format != NULL); + + ret = PyArg_ParseTuple(args, "s", &machine); + if (!ret) return NULL; + + g_flat_format_set_target_machine(format, machine); + + result = Py_None; + Py_INCREF(result); + + return result; + +} + + +/****************************************************************************** +* * +* Paramètres : - * +* * +* Description : Fournit un accès à une définition de type à diffuser. * +* * +* Retour : Définition d'objet pour Python. * +* * +* Remarques : - * +* * +******************************************************************************/ + +PyTypeObject *get_python_flat_format_type(void) +{ + static PyMethodDef py_flat_format_methods[] = { + { + "set_machine", py_flat_format_set_target_machine, + METH_VARARGS, + "set_machine($self, machine, /)\n--\n\nSet the architecture linked to the flat format." + }, + { NULL } + }; + + static PyGetSetDef py_flat_format_getseters[] = { + { NULL } + }; + + static PyTypeObject py_flat_format_type = { + + PyVarObject_HEAD_INIT(NULL, 0) + + .tp_name = "pychrysalide.format.FlatFormat", + .tp_basicsize = sizeof(PyGObject), + + .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE, + + .tp_doc = "PyChrysalide flat format", + + .tp_methods = py_flat_format_methods, + .tp_getset = py_flat_format_getseters, + .tp_new = (newfunc)py_flat_format_new + + }; + + return &py_flat_format_type; + +} + + +/****************************************************************************** +* * +* Paramètres : module = module dont la définition est à compléter. * +* * +* Description : Prend en charge l'objet 'pychrysalide.format.FlatFormat'. * +* * +* Retour : Bilan de l'opération. * +* * +* Remarques : - * +* * +******************************************************************************/ + +bool register_python_flat_format(PyObject *module) +{ + PyTypeObject *py_flat_format_type; /* Type Python 'FlatFormat' */ + PyObject *dict; /* Dictionnaire du module */ + + py_flat_format_type = get_python_flat_format_type(); + + dict = PyModule_GetDict(module); + + if (!register_class_for_pygobject(dict, G_TYPE_FLAT_FORMAT, py_flat_format_type, \ + get_python_executable_format_type())) + return false; + + return true; + +} diff --git a/plugins/pychrysalide/format/flat.h b/plugins/pychrysalide/format/flat.h new file mode 100644 index 0000000..92e5f9e --- /dev/null +++ b/plugins/pychrysalide/format/flat.h @@ -0,0 +1,42 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * flat.h - prototypes pour l'équivalent Python du fichier "format/flat.h" + * + * Copyright (C) 2018 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 + */ + + +#ifndef _PLUGINS_PYCHRYSALIDE_FORMAT_FLAT_H +#define _PLUGINS_PYCHRYSALIDE_FORMAT_FLAT_H + + +#include <Python.h> +#include <stdbool.h> + + + +/* Fournit un accès à une définition de type à diffuser. */ +PyTypeObject *get_python_flat_format_type(void); + +/* Prend en charge l'objet 'pychrysalide.format.FlatFormat'. */ +bool register_python_flat_format(PyObject *); + + + +#endif /* _PLUGINS_PYCHRYSALIDE_FORMAT_FLAT_H */ diff --git a/plugins/pychrysalide/format/module.c b/plugins/pychrysalide/format/module.c index 1daeb3f..9a88dcd 100644 --- a/plugins/pychrysalide/format/module.c +++ b/plugins/pychrysalide/format/module.c @@ -29,6 +29,7 @@ #include "executable.h" +#include "flat.h" #include "format.h" #include "symbol.h" #include "symiter.h" @@ -84,6 +85,7 @@ bool add_format_module_to_python_module(PyObject *super) result &= register_python_binary_format(module); result &= register_python_executable_format(module); + result &= register_python_flat_format(module); result &= register_python_binary_symbol(module); result &= register_python_sym_iterator(module); |