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authorCyrille Bagard <nocbos@gmail.com>2020-03-15 20:07:25 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2020-03-15 20:07:25 (GMT)
commita819ce2256e7142e15f87f9f62f56f24688e33fc (patch)
tree52929353a1a45fe9f54cdecf3818801ce43bfc47
parent8cfbcf2db62a65766e02618840c6296ba7d083d0 (diff)
Provided a way to analyze a binary format without performing disassembling.
-rw-r--r--plugins/pychrysalide/format/format.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/plugins/pychrysalide/format/format.c b/plugins/pychrysalide/format/format.c
index 3709f6d..a0f8079 100644
--- a/plugins/pychrysalide/format/format.c
+++ b/plugins/pychrysalide/format/format.c
@@ -43,6 +43,9 @@
/* ---------------------------- FORMAT BINAIRE GENERIQUE ---------------------------- */
+/* Assure l'interprétation d'un format en différé. */
+static PyObject *py_binary_format_analyze(PyObject *, PyObject *, PyObject *);
+
/* Enregistre une adresse comme début d'une zone de code. */
static PyObject *py_binary_format_register_code_point(PyObject *, PyObject *);
@@ -104,6 +107,50 @@ static bool define_python_binary_format_constants(PyTypeObject *);
/******************************************************************************
* *
+* Paramètres : self = contenu binaire à manipuler. *
+* args = arguments fournis à l'appel. *
+* kwds = arguments de type key=val fournis. *
+* *
+* Description : Assure l'interprétation d'un format en différé. *
+* *
+* Retour : Bilan de l'opération. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static PyObject *py_binary_format_analyze(PyObject *self, PyObject *args, PyObject *kwds)
+{
+ PyObject *result; /* Bilan à retourner */
+ GBinFormat *format; /* Version GLib de l'élément */
+ bool status; /* Bilan d'analyse à recevoir */
+
+#define BINARY_FORMAT_ANALYZE_METHOD PYTHON_METHOD_DEF \
+( \
+ analyze, "$self", \
+ METH_NOARGS, py_binary_format, \
+ "Analyze the the format recognized from a binary content.\n" \
+ "\n" \
+ "Once this analysis is done, a few early symbols and the mapped" \
+ " sections are expected to be defined.\n" \
+ "\n" \
+ "The return value is a boolean status of the operation." \
+)
+
+ format = G_BIN_FORMAT(pygobject_get(self));
+
+ status = g_binary_format_analyze(format, 0, NULL);
+
+ result = status ? Py_True : Py_False;
+ Py_INCREF(result);
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
* Paramètres : self = classe représentant un format. *
* args = arguments fournis à l'appel. *
* *
@@ -669,6 +716,7 @@ static bool define_python_binary_format_constants(PyTypeObject *obj_type)
PyTypeObject *get_python_binary_format_type(void)
{
static PyMethodDef py_bin_format_methods[] = {
+ BINARY_FORMAT_ANALYZE_METHOD,
{
"register_code_point", py_binary_format_register_code_point,
METH_VARARGS,