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Diffstat (limited to 'plugins/pychrysa/common/fnv1a.c')
-rw-r--r-- | plugins/pychrysa/common/fnv1a.c | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/plugins/pychrysa/common/fnv1a.c b/plugins/pychrysa/common/fnv1a.c deleted file mode 100644 index cc2c342..0000000 --- a/plugins/pychrysa/common/fnv1a.c +++ /dev/null @@ -1,145 +0,0 @@ - -/* Chrysalide - Outil d'analyse de fichiers binaires - * fnv1a.c - équivalent Python du fichier "common/fnv1a.c" - * - * Copyright (C) 2015-2017 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 "fnv1a.h" - - -#include <pygobject.h> - - -#include <common/fnv1a.h> - - - -/* Détermine l'empreinte FNV1a d'une chaîne de caractères. */ -static PyObject *py_fnv1a_hash(PyObject *, PyObject *); - - - -/****************************************************************************** -* * -* Paramètres : self = NULL car méthode statique. * -* args = arguments fournis lors de l'appel à la fonction. * -* * -* Description : Détermine l'empreinte FNV1a d'une chaîne de caractères. * -* * -* Retour : Numéro de révision. * -* * -* Remarques : - * -* * -******************************************************************************/ - -static PyObject *py_fnv1a_hash(PyObject *self, PyObject *args) -{ - PyObject *result; /* Instance à retourner */ - const char *str; /* Chaîne à traiter. */ - int ret; /* Bilan de lecture des args. */ - fnv64_t value; /* Empreinte calculée */ - - ret = PyArg_ParseTuple(args, "s", &str); - if (!ret) Py_RETURN_NONE; - - value = fnv_64a_hash(str); - - result = Py_BuildValue("K", (unsigned long long)value); - - return result; - -} - - -/****************************************************************************** -* * -* Paramètres : - * -* * -* Description : Fournit un accès à une définition de type à diffuser. * -* * -* Retour : Définition d'objet pour Python. * -* * -* Remarques : - * -* * -******************************************************************************/ - -PyTypeObject *get_python_fnv1a_type(void) -{ - static PyMethodDef py_fnv1a_methods[] = { - - { "hash", py_fnv1a_hash, - METH_VARARGS | METH_STATIC, - "hash(str, /)\n--\n\nCompute the FNV-1a hash from a given string." - }, - { NULL } - - }; - - static PyTypeObject py_fnv1a_type = { - - PyVarObject_HEAD_INIT(NULL, 0) - - .tp_name = "pychrysalide.core.fnv1a", - .tp_basicsize = sizeof(PyObject), - - .tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_IS_ABSTRACT, - - .tp_doc = "Python version for Chrysalide of the Fowler-Noll-Vo hash function.", - - .tp_methods = py_fnv1a_methods - - }; - - return &py_fnv1a_type; - -} - - -/****************************************************************************** -* * -* Paramètres : module = module dont la définition est à compléter. * -* * -* Description : Prend en charge l'objet 'pychrysalide.core.fnv1a'. * -* * -* Retour : Bilan de l'opération. * -* * -* Remarques : - * -* * -******************************************************************************/ - -bool register_python_fnv1a(PyObject *module) -{ - PyTypeObject *py_fnv1a_type; /* Type Python pour 'fnv1a' */ - int ret; /* Bilan d'un appel */ - - py_fnv1a_type = get_python_fnv1a_type(); - - //py_fnv1a_type->tp_new = PyType_GenericNew; - - if (PyType_Ready(py_fnv1a_type) != 0) - return false; - - Py_INCREF(py_fnv1a_type); - ret = PyModule_AddObject(module, "fnv1a", (PyObject *)py_fnv1a_type); - - return (ret == 0); - -} |