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-rw-r--r--plugins/pychrysa/analysis/Makefile.am3
-rw-r--r--plugins/pychrysa/analysis/binary.c211
-rw-r--r--plugins/pychrysa/analysis/binary.h8
-rw-r--r--plugins/pychrysa/analysis/module.c18
-rw-r--r--plugins/pychrysa/debug/debugger.c11
-rw-r--r--plugins/pychrysa/plugin.c43
-rw-r--r--plugins/pychrysa/pychrysa.c47
-rw-r--r--plugins/pychrysa/pychrysa.h5
8 files changed, 140 insertions, 206 deletions
diff --git a/plugins/pychrysa/analysis/Makefile.am b/plugins/pychrysa/analysis/Makefile.am
index b18d16d..123279b 100644
--- a/plugins/pychrysa/analysis/Makefile.am
+++ b/plugins/pychrysa/analysis/Makefile.am
@@ -13,7 +13,8 @@ libpychrysaanalysis_la_SOURCES = \
libpychrysaanalysis_la_LDFLAGS =
-INCLUDES = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS) $(LIBPYTHON_CFLAGS) -I../../../src
+INCLUDES = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS) $(LIBPYTHON_CFLAGS) $(LIBPYGOBJECT_CFLAGS) \
+ -I../../../src
AM_CPPFLAGS =
diff --git a/plugins/pychrysa/analysis/binary.c b/plugins/pychrysa/analysis/binary.c
index d378496..4cfb615 100644
--- a/plugins/pychrysa/analysis/binary.c
+++ b/plugins/pychrysa/analysis/binary.c
@@ -25,41 +25,18 @@
#include "binary.h"
-#include "line.h"
-#include "../format/executable.h"
+#include <pygobject.h>
-
-
-/* Classe 'analysis.binary' pour Python */
-typedef struct _py_binary
-{
- PyObject_HEAD
-
- GOpenidaBinary *binary; /* Référence GLib */
-
-} py_binary;
-
-
-
-
-/* Crée un nouvel objet Python de type 'py_binary'. */
-static PyObject *py_binary_new(PyTypeObject *, PyObject *, PyObject *);
-
+#include "../quirks.h"
-/* Fournit le format de fichier reconnu dans le contenu binaire. */
-static PyObject *py_binary_get_format(py_binary *);
-
-/* Fournit les lignes de rendu associé pour Python. */
-static PyObject *py_binary_get_lines(py_binary *);
-
-
-
-/* Fournit le type d'objet 'analysis.binary' pour Python. */
-static PyTypeObject *get_analysis_binary_type(void);
+/* Crée un nouvel objet Python de type 'LoadedBinary'. */
+static PyObject *py_loaded_binary_new(PyTypeObject *, PyObject *, PyObject *);
+/* Fournit le fichier correspondant à l'élément binaire. */
+static PyObject *py_loaded_binary_get_filename(PyObject *self, PyObject *args);
@@ -69,19 +46,28 @@ static PyTypeObject *get_analysis_binary_type(void);
* args = arguments fournis à l'appel. *
* kwds = arguments de type key=val fournis. *
* *
-* Description : Crée un nouvel objet Python de type 'py_binary'. *
+* Description : Crée un nouvel objet Python de type 'LoadedBinary'. *
* *
-* Retour : - *
+* Retour : Instance Python mise en place. *
* *
* Remarques : - *
* *
******************************************************************************/
-static PyObject *py_binary_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
+static PyObject *py_loaded_binary_new(PyTypeObject *type, PyObject *args, PyObject *kwds)
{
- py_binary *result; /* Instance à retourner */
+ PyObject *result; /* Instance à retourner */
+ char *filename; /* Nom du fichier à charger */
+ int ret; /* Bilan de lecture des args. */
+ GOpenidaBinary *binary; /* Version GLib du format */
- result = (py_binary *)type->tp_alloc(type, 0);
+ ret = PyArg_ParseTuple(args, "s", &filename);
+ if (!ret) return Py_None;
+
+ binary = g_openida_binary_new_from_file(filename);
+
+ result = py_loaded_binary_from_c(binary);
+ g_object_unref(binary);
return (PyObject *)result;
@@ -90,38 +76,28 @@ static PyObject *py_binary_new(PyTypeObject *type, PyObject *args, PyObject *kwd
/******************************************************************************
* *
-* Paramètres : binary = objet GLib existant à transposer. *
+* Paramètres : binary = instance existante GLib. *
* *
-* Description : Crée un nouvel objet Python de type 'py_binary'. *
+* Description : Crée un nouvel objet Python de type 'LoadedBinary'. *
* *
-* Retour : - *
+* Retour : Instance Python mise en place. *
* *
* Remarques : - *
* *
******************************************************************************/
-PyObject *py_binary_new_from_existing(GOpenidaBinary *binary)
+PyObject *py_loaded_binary_from_c(GOpenidaBinary *binary)
{
- py_binary *result; /* Instance à retourner */
- PyTypeObject *type; /* Type Python à instancier */
-
- result = (py_binary *)g_object_get_data(G_OBJECT(binary), "python_object");
-
- if (result == NULL)
- {
- type = get_analysis_binary_type();
+ PyObject *module; /* Module d'appartenance */
+ PyTypeObject *type; /* Type Python correspondant */
- result = (py_binary *)type->tp_alloc(type, 0);
+ module = PyImport_ImportModule("pychrysalide.analysis");
+ type = (PyTypeObject*)PyObject_GetAttrString(module, "LoadedBinary");
+ Py_DECREF(module);
- result->binary = binary;
- g_object_ref(binary);
+ pychrysalide_set_instance_data(G_OBJECT(binary), type);
- g_object_set_data(G_OBJECT(binary), "python_object", result);
-
- }
- else Py_INCREF((PyObject *)result);
-
- return (PyObject *)result;
+ return pygobject_new(G_OBJECT(binary));
}
@@ -129,52 +105,32 @@ PyObject *py_binary_new_from_existing(GOpenidaBinary *binary)
-/******************************************************************************
-* *
-* Paramètres : self = instance manipulée à traiter. *
-* *
-* Description : Fournit le format de fichier reconnu dans le contenu binaire.*
-* *
-* Retour : Nouvelle instance d'objet Python ou NULL en cas d'échec. *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-static PyObject *py_binary_get_format(py_binary *self)
-{
- PyObject *result; /* Liste à retourner */
- GExeFormat *format; /* Format récupéré à convertir */
-
- format = g_openida_binary_get_format(self->binary);
-
- result = py_executable_convert(format);
-
- return result;
-
-}
/******************************************************************************
* *
-* Paramètres : self = instance manipulée à traiter. *
+* Paramètres : self = classe représentant un débogueur. *
+* args = arguments fournis à l'appel. *
* *
-* Description : Fournit les lignes de rendu associé pour Python. *
+* Description : Fournit le fichier correspondant à l'élément binaire. *
* *
-* Retour : Nouvelle instance d'objet Python ou NULL en cas d'échec. *
+* Retour : Nom de fichier avec chemin absolu. *
* *
* Remarques : - *
* *
******************************************************************************/
-static PyObject *py_binary_get_lines(py_binary *self)
+static PyObject *py_loaded_binary_get_filename(PyObject *self, PyObject *args)
{
- PyObject *result; /* Liste à retourner */
- GRenderingLine *lines; /* Liste récupérée à convertir */
+ PyObject *result; /* Trouvailles à retourner */
+ GOpenidaBinary *binary; /* Version native */
+ const char *filename; /* Fichier associé au binaire */
+
+ binary = G_OPENIDA_BINARY(pygobject_get(self));
- lines = g_openida_binary_get_lines(self->binary);
+ filename = g_openida_binary_get_filename(binary);
- result = py_line_new_from_existing(lines);
+ result = PyString_FromString(filename);
return result;
@@ -183,96 +139,59 @@ static PyObject *py_binary_get_lines(py_binary *self)
-
-
-
-
-
-
-
-
/******************************************************************************
* *
-* Paramètres : - *
+* Paramètres : module = module dont la définition est à compléter. *
* *
-* Description : Fournit le type d'objet 'analysis.binary' pour Python. *
+* Description : Prend en charge l'objet 'pychrysalide.analysis.LoadedBinary'.*
* *
-* Retour : Adresse du type vivant à manipuler. *
+* Retour : - *
* *
* Remarques : - *
* *
******************************************************************************/
-static PyTypeObject *get_analysis_binary_type(void)
+bool register_python_loaded_binary(PyObject *module)
{
- static PyTypeObject *result = NULL; /* Type pour objet à retourner */
+ PyObject *pygobj_mod; /* Module Python-GObject */
+ int ret; /* Bilan d'un appel */
- static PyMethodDef py_binary_methods[] = {
+ static PyMethodDef py_loaded_binary_methods[] = {
{
- "get_format", (PyCFunction)py_binary_get_format,
+ "get_filename", (PyCFunction)py_loaded_binary_get_filename,
METH_NOARGS,
- "Give the file format recognized in the binary content."
+ "Provide the filename of the loaded binary."
},
- {
- "get_lines", (PyCFunction)py_binary_get_lines,
- METH_NOARGS,
- "Provide the rendering lines used by the binary."
- },
- { NULL }
- };
-
- static PyGetSetDef py_binary_getset[] = {
{ NULL }
};
- static PyTypeObject py_binary_type = {
+ static PyTypeObject py_loaded_binary_type = {
PyObject_HEAD_INIT(NULL)
- .tp_name = "pyoida.analysis.Binary",
- .tp_basicsize = sizeof(py_binary),
+ .tp_name = "pychrysalide.analysis.LoadedBinary",
+ .tp_basicsize = sizeof(PyGObject),
.tp_flags = Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE,
- .tp_doc = "PyOIDA loaded binary to analyse",
+ .tp_doc = "PyChrysalide loaded binary",
- .tp_methods = py_binary_methods,
- .tp_getset = py_binary_getset,
- .tp_new = (newfunc)py_binary_new
+ .tp_methods = py_loaded_binary_methods,
+ .tp_new = (newfunc)py_loaded_binary_new
};
- if (result == NULL) result = &py_binary_type;
-
- return result;
-
-}
-
-
-/******************************************************************************
-* *
-* Paramètres : module = module dont la définition est à compléter. *
-* *
-* Description : Ajoute l'objet 'analysis.binary' au module Python. *
-* *
-* Retour : - *
-* *
-* Remarques : - *
-* *
-******************************************************************************/
-
-bool add_analysis_binary_to_python_module(PyObject *module)
-{
- PyTypeObject *py_binary_type; /* Type défini pour Python */
- int ret; /* Bilan d'un appel */
+ pygobj_mod = PyImport_ImportModule("gobject");
+ if (pygobj_mod == NULL) return false;
- py_binary_type = get_analysis_binary_type();
+ py_loaded_binary_type.tp_base = (PyTypeObject *)PyObject_GetAttrString(pygobj_mod, "GObject");
+ Py_DECREF(pygobj_mod);
- if (PyType_Ready(py_binary_type) < 0)
+ if (PyType_Ready(&py_loaded_binary_type) < 0)
return false;
- Py_INCREF(py_binary_type);
- ret = PyModule_AddObject(module, "Binary", (PyObject *)py_binary_type);
+ Py_INCREF(&py_loaded_binary_type);
+ ret = PyModule_AddObject(module, "LoadedBinary", (PyObject *)&py_loaded_binary_type);
return (ret == 0);
diff --git a/plugins/pychrysa/analysis/binary.h b/plugins/pychrysa/analysis/binary.h
index 1500a06..cc96a5b 100644
--- a/plugins/pychrysa/analysis/binary.h
+++ b/plugins/pychrysa/analysis/binary.h
@@ -33,11 +33,11 @@
-/* Crée un nouvel objet Python de type 'py_binary'. */
-PyObject *py_binary_new_from_existing(GOpenidaBinary *);
+/* Crée un nouvel objet Python de type 'LoadedBinary'. */
+PyObject *py_loaded_binary_from_c(GOpenidaBinary *);
-/* Ajoute l'objet 'analysis.binary' au module Python. */
-bool add_analysis_binary_to_python_module(PyObject *);
+/* Prend en charge l'objet 'pychrysalide.analysis.LoadedBinary'. */
+bool register_python_loaded_binary(PyObject *);
diff --git a/plugins/pychrysa/analysis/module.c b/plugins/pychrysa/analysis/module.c
index 8f07002..42b888e 100644
--- a/plugins/pychrysa/analysis/module.c
+++ b/plugins/pychrysa/analysis/module.c
@@ -2,7 +2,7 @@
/* OpenIDA - Outil d'analyse de fichiers binaires
* module.c - intégration du répertoire analysis en tant que module
*
- * Copyright (C) 2010 Cyrille Bagard
+ * Copyright (C) 2010-2012 Cyrille Bagard
*
* This file is part of OpenIDA.
*
@@ -26,11 +26,6 @@
#include "binary.h"
-#include "exporter.h"
-#include "line.h"
-#include "roptions.h"
-
-
@@ -56,20 +51,15 @@ bool add_analysis_module_to_python_module(PyObject *super)
{ NULL }
};
- module = Py_InitModule("pyoida.analysis", py_analysis_methods);
+ module = Py_InitModule("pychrysalide.analysis", py_analysis_methods);
if (module == NULL) return false;
Py_INCREF(module);
- ret = PyModule_AddObject(super, "pyoida.analysis", module);
+ ret = PyModule_AddObject(super, "pychrysalide.analysis", module);
result = (ret != 0);
- result &= add_analysis_binary_to_python_module(module);
- result &= add_analysis_exporter_to_python_module(module);
- result &= add_analysis_line_to_python_module(module);
- result &= add_analysis_line_iter_to_python_module(module);
- result &= add_analysis_line_riter_to_python_module(module);
- result &= add_analysis_roptions_to_python_module(module);
+ result &= register_python_loaded_binary(module);
return result;
diff --git a/plugins/pychrysa/debug/debugger.c b/plugins/pychrysa/debug/debugger.c
index 3e42ab7..c27d30d 100644
--- a/plugins/pychrysa/debug/debugger.c
+++ b/plugins/pychrysa/debug/debugger.c
@@ -33,6 +33,9 @@
+/* Crée un nouvel objet Python de type 'BinaryDebugger'. */
+static PyObject *py_binary_debugger_new(PyTypeObject *, PyObject *, PyObject *);
+
/* Fournit les identifiants de tous les threads actifs. */
static PyObject *py_binary_debugger_list_all_threads(PyObject *, PyObject *);
@@ -48,9 +51,9 @@ static PyObject *py_binary_debugger_get_frames_stack(PyObject *, PyObject *);
* args = arguments fournis à l'appel. *
* kwds = arguments de type key=val fournis. *
* *
-* Description : Crée un nouvel objet Python de type 'py_rendering_options'. *
+* Description : Crée un nouvel objet Python de type 'BinaryDebugger'. *
* *
-* Retour : - *
+* Retour : Instance Python mise en place. *
* *
* Remarques : - *
* *
@@ -82,7 +85,7 @@ static PyObject *py_binary_debugger_new(PyTypeObject *type, PyObject *args, PyOb
* *
* Description : Crée un nouvel objet Python de type 'BinaryDebugger'. *
* *
-* Retour : - *
+* Retour : Instance Python mise en place. *
* *
* Remarques : - *
* *
@@ -93,7 +96,7 @@ PyObject *py_binary_debugger_from_c(GBinaryDebugger *debugger)
PyObject *module; /* Module d'appartenance */
PyTypeObject *type; /* Type Python correspondant */
- module = PyImport_ImportModule("pyoida.debug");
+ module = PyImport_ImportModule("pychrysalide.debug");
type = (PyTypeObject*)PyObject_GetAttrString(module, "BinaryDebugger");
Py_DECREF(module);
diff --git a/plugins/pychrysa/plugin.c b/plugins/pychrysa/plugin.c
index b04dd09..9dc0c29 100644
--- a/plugins/pychrysa/plugin.c
+++ b/plugins/pychrysa/plugin.c
@@ -72,7 +72,7 @@ static PluginAction g_python_plugin_get_action(const GPythonPlugin *);
static MatchingFormatAction g_python_plugin_is_matching(const GPythonPlugin *, char **, bin_t **, off_t *);
/* Exécute une action définie sur un binaire chargé. */
-static bool g_python_plugin_execute(GPythonPlugin *, GOpenidaBinary *, PluginAction);
+static bool g_python_plugin_execute_on_binary(GPythonPlugin *, GOpenidaBinary *, PluginAction);
/* Exécute une action relative à un débogueur. */
@@ -247,7 +247,7 @@ static void g_python_plugin_init(GPythonPlugin *plugin)
plugin_parent = G_PLUGIN_MODULE(plugin);
- plugin_parent->exec_on_bin = (execute_action_on_binary_fc)g_python_plugin_execute;
+ plugin_parent->exec_on_bin = (execute_action_on_binary_fc)g_python_plugin_execute_on_binary;
plugin_parent->handle_debugger = (execute_on_debugger_fc)g_python_plugin_handle_debugger;
}
@@ -331,6 +331,9 @@ GPluginModule *g_python_plugin_new(const char *modname, const char *filename)
result = g_object_new(G_TYPE_PYTHON_PLUGIN, NULL);
+ G_PLUGIN_MODULE(result)->name = strdup(modname);
+ G_PLUGIN_MODULE(result)->name = stradd(G_PLUGIN_MODULE(result)->name, ".py");
+
G_PLUGIN_MODULE(result)->get_action = g_python_plugin_get_action;
G_PLUGIN_MODULE(result)->is_matching = g_python_plugin_is_matching;
@@ -494,38 +497,25 @@ static MatchingFormatAction g_python_plugin_is_matching(const GPythonPlugin *plu
* *
******************************************************************************/
-static bool g_python_plugin_execute(GPythonPlugin *plugin, GOpenidaBinary *binary, PluginAction action)
+static bool g_python_plugin_execute_on_binary(GPythonPlugin *plugin, GOpenidaBinary *binary, PluginAction action)
{
+ bool result; /* Bilan à remonter */
PyObject *args; /* Arguments pour l'appel */
- PyObject *arg; /* Un des arguments de l'appel */
- PyObject *value; /* Valeur obtenue */
-
-
-
- printf("I am running !!");
-
- args = PyTuple_New(1);
-
+ PyObject *value; /* Valeurs obtenues */
- arg = Py_BuildValue("O&", py_binary_new_from_existing, binary);
- PyTuple_SetItem(args, 0, arg);
+ args = PyTuple_New(2);
+ PyTuple_SetItem(args, 0, py_loaded_binary_from_c(binary));
+ PyTuple_SetItem(args, 1, PyInt_FromLong(action));
- value = run_python_method(plugin->module, "get_instance", args);
-
- if (value != NULL)
- {
- printf("Result of call: %ld\n", PyLong_AsLong(value));
- Py_DECREF(value);
- }
+ value = run_python_method(plugin->instance, "execute_on_binary", args);
+ result = (value == Py_True);
+ Py_XDECREF(value);
Py_DECREF(args);
-
-
-
-
+ return result;
}
@@ -638,6 +628,9 @@ static bool pychrysa_plugin_define_constants(PyObject *dict)
ret = PyDict_SetItemString(dict, "PGA_DISASSEMBLE", PyInt_FromLong(PGA_DISASSEMBLE));
if (ret == -1) return false;
+ ret = PyDict_SetItemString(dict, "PGA_DISASS_PROCESS", PyInt_FromLong(PGA_DISASS_PROCESS));
+ if (ret == -1) return false;
+
ret = PyDict_SetItemString(dict, "PGA_CODE_PROCESS", PyInt_FromLong(PGA_CODE_PROCESS));
if (ret == -1) return false;
diff --git a/plugins/pychrysa/pychrysa.c b/plugins/pychrysa/pychrysa.c
index 84400a1..7bb1e00 100644
--- a/plugins/pychrysa/pychrysa.c
+++ b/plugins/pychrysa/pychrysa.c
@@ -26,6 +26,7 @@
#include <dirent.h>
#include <pygobject.h>
+#include <string.h>
#include <config.h>
@@ -62,7 +63,27 @@ static PyMethodDef SpamMethods[] = {
/******************************************************************************
* *
-* Paramètres : ref = espace de référencement global. *
+* Paramètres : - *
+* *
+* Description : Précise le nom associé au greffon. *
+* *
+* Retour : Nom à libérer de la mémoire. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+char *get_plugin_name(void)
+{
+ return strdup("PyChrysalide");
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : plugin = instance représentant le greffon en chargement. *
+* ref = espace de référencement global. *
* *
* Description : Initialise le greffon permettant l'usage de Python. *
* *
@@ -72,7 +93,7 @@ static PyMethodDef SpamMethods[] = {
* *
******************************************************************************/
-bool init_plugin(GObject *ref)
+bool init_plugin(GPluginModule *plugin, GObject *ref)
{
char *paths; /* Emplacements de greffons */
char *path; /* Chemin à fouiller */
@@ -86,7 +107,7 @@ bool init_plugin(GObject *ref)
- GPluginModule *plugin;
+ GPluginModule *pyplugin;
@@ -133,14 +154,18 @@ bool init_plugin(GObject *ref)
filename = stradd(filename, ".");
filename = stradd(filename, "__init__");
- plugin = g_python_plugin_new(entry.d_name, filename);
+ pyplugin = g_python_plugin_new(entry.d_name, filename);
- if (plugin == NULL)
- printf("No suitable Python plugin found in '%s'\n", filename); /* FIXME : LOG(...) */
+ if (pyplugin == NULL)
+ g_plugin_module_log_variadic_message(plugin, LMT_ERROR,
+ _("No suitable Python plugin found in '%s'"),
+ filename);
else
{
- printf("ok pour %s\n", filename);
- add_plugin_to_main_list(plugin);
+ g_plugin_module_log_variadic_message(plugin, LMT_PROCESS,
+ _("Loaded Python plugin '<b>%s</b>' from the '<b>%s</b>' directory"),
+ g_plugin_module_get_name(G_PLUGIN_MODULE(pyplugin)), path);
+ add_plugin_to_main_list(pyplugin);
}
free(filename);
@@ -202,8 +227,8 @@ PyMODINIT_FUNC PyInit_pychrysa(void)
{
static struct PyModuleDef spammodule = {
PyModuleDef_HEAD_INIT,
- "pychrysa",
- "pychrysa_doc",
+ "pychrysalide",
+ "pychrysalide_doc",
-1,
SpamMethods
};
@@ -233,7 +258,7 @@ PyMODINIT_FUNC initpychrysa(void)
pygobject_init(-1, -1, -1);
pychrysalide_init_quirks();
- module = Py_InitModule("pychrysa", SpamMethods);
+ module = Py_InitModule("pychrysalide", SpamMethods);
//add_analysis_roptions_to_python_module(module);
add_analysis_module_to_python_module(module);
diff --git a/plugins/pychrysa/pychrysa.h b/plugins/pychrysa/pychrysa.h
index e4605e5..daa0ccf 100644
--- a/plugins/pychrysa/pychrysa.h
+++ b/plugins/pychrysa/pychrysa.h
@@ -34,8 +34,11 @@
+/* Précise le nom associé au greffon. */
+char *get_plugin_name(void);
+
/* Initialise le greffon permettant l'usage de Python. */
-bool init_plugin(GObject *);
+bool init_plugin(GPluginModule *, GObject *);
/* Indique les opérations offertes par un greffon donné. */
PluginAction get_plugin_action(const GPluginModule *);
generated by cgit v0.11.2-87-g4458 at 2025-11-04 04:52:41 (GMT)