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Diffstat (limited to 'plugins/pychrysalide/core/demanglers.c')
| -rw-r--r-- | plugins/pychrysalide/core/demanglers.c | 160 |
1 files changed, 160 insertions, 0 deletions
diff --git a/plugins/pychrysalide/core/demanglers.c b/plugins/pychrysalide/core/demanglers.c new file mode 100644 index 0000000..c3c1881 --- /dev/null +++ b/plugins/pychrysalide/core/demanglers.c @@ -0,0 +1,160 @@ + +/* Chrysalide - Outil d'analyse de fichiers binaires + * demanglers.c - équivalent Python du fichier "core/demanglers.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 "demanglers.h" + + +#include <pygobject.h> + + +#include <core/demanglers.h> + + +#include "../helpers.h" + + + +/* Fournit le décodeur de désignations correspondant à un type. */ +static PyObject *py_demanglers_get_for_type(PyObject *, PyObject *); + + + +/****************************************************************************** +* * +* Paramètres : self = NULL car méthode statique. * +* key = nom technique du décodeur recherché. * +* * +* Description : Fournit le décodeur de désignations correspondant à un type. * +* * +* Retour : Décodeur trouvé et mis en place ou None. * +* * +* Remarques : - * +* * +******************************************************************************/ + +static PyObject *py_demanglers_get_for_type(PyObject *self, PyObject *args) +{ + PyObject *result; /* Désignation à retourner */ + const char *key; /* Nom court du format */ + int ret; /* Bilan de lecture des args. */ + GCompDemangler *demangler; /* Décodeur mis en place */ + + ret = PyArg_ParseTuple(args, "s", &key); + if (!ret) return NULL; + + demangler = get_compiler_demangler_for_type(key); + + if (demangler != NULL) + { + result = pygobject_new(G_OBJECT(demangler)); + Py_INCREF(result); + + g_object_unref(G_OBJECT(demangler)); + + } + else + { + 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_demanglers_type(void) +{ + static PyMethodDef py_demanglers_methods[] = { + + { "get_for_type", py_demanglers_get_for_type, + METH_VARARGS | METH_STATIC, + "get_for_type(key, /)\n--\n\nCreate a new demangler for a given type of encoding." + }, + { NULL } + + }; + + static PyTypeObject py_demanglers_type = { + + PyVarObject_HEAD_INIT(NULL, 0) + + .tp_name = "pychrysalide.core.demanglers", + .tp_basicsize = sizeof(PyObject), + + .tp_flags = Py_TPFLAGS_DEFAULT, + + .tp_doc = "Access to the code demanglers", + + .tp_methods = py_demanglers_methods + + }; + + return &py_demanglers_type; + +} + + +/****************************************************************************** +* * +* Paramètres : module = module dont la définition est à compléter. * +* * +* Description : Prend en charge l'objet 'pychrysalide.core.demanglers'. * +* * +* Retour : Bilan de l'opération. * +* * +* Remarques : - * +* * +******************************************************************************/ + +bool register_python_demanglers(PyObject *module) +{ + PyTypeObject *py_demanglers_type; /* Type Python de 'demanglers' */ + int ret; /* Bilan d'un appel */ + + py_demanglers_type = get_python_demanglers_type(); + + py_demanglers_type->tp_new = PyType_GenericNew; + + if (PyType_Ready(py_demanglers_type) != 0) + return false; + + Py_INCREF(py_demanglers_type); + ret = PyModule_AddObject(module, "demanglers", (PyObject *)py_demanglers_type); + + return (ret == 0); + +} |