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authorCyrille Bagard <nocbos@gmail.com>2020-10-10 12:01:40 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2020-10-10 12:01:40 (GMT)
commit0b0f69bd1278b8f5d95c6ea8fb56915148992a77 (patch)
tree0d9ab819a636c6d7bf61e09856283efd1562353a /plugins/pychrysalide/analysis/constants.c
parent1af362266f616aed07e2661c9676c67dc3365740 (diff)
Updated the basic types definition and its Python bindings.
Diffstat (limited to 'plugins/pychrysalide/analysis/constants.c')
-rw-r--r--plugins/pychrysalide/analysis/constants.c98
1 files changed, 98 insertions, 0 deletions
diff --git a/plugins/pychrysalide/analysis/constants.c b/plugins/pychrysalide/analysis/constants.c
index dc507dc..8d68edc 100644
--- a/plugins/pychrysalide/analysis/constants.c
+++ b/plugins/pychrysalide/analysis/constants.c
@@ -25,6 +25,7 @@
#include "constants.h"
+#include <analysis/type.h>
#include <common/endianness.h>
@@ -212,3 +213,100 @@ int convert_to_memory_data_size(PyObject *arg, void *dst)
return result;
}
+
+
+/******************************************************************************
+* *
+* Paramètres : type = type dont le dictionnaire est à compléter. *
+* *
+* Description : Définit les constantes pour les types de données. *
+* *
+* Retour : true en cas de succès de l'opération, false sinon. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+bool define_analysis_data_type_constants(PyTypeObject *type)
+{
+ bool result; /* Bilan à retourner */
+ PyObject *values; /* Groupe de valeurs à établir */
+
+ values = PyDict_New();
+
+ result = add_const_to_group(values, "NONE", TQF_NONE);
+ if (result) result = add_const_to_group(values, "RESTRICT", TQF_RESTRICT);
+ if (result) result = add_const_to_group(values, "VOLATILE", TQF_VOLATILE);
+ if (result) result = add_const_to_group(values, "CONST", TQF_CONST);
+ if (result) result = add_const_to_group(values, "ALL", TQF_ALL);
+
+ if (!result)
+ {
+ Py_DECREF(values);
+ goto exit;
+ }
+
+ result = attach_constants_group_to_type(type, false, "TypeQualifier", values,
+ "Qualifier for a data type.");
+
+ exit:
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : arg = argument quelconque à tenter de convertir. *
+* dst = destination des valeurs récupérées en cas de succès. *
+* *
+* Description : Tente de convertir en constante TypeQualifier. *
+* *
+* Retour : Bilan de l'opération, voire indications supplémentaires. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+int convert_to_data_type_qualifier(PyObject *arg, void *dst)
+{
+ int result; /* Bilan à retourner */
+ unsigned long value; /* Valeur transcrite */
+
+ result = PyObject_IsInstance(arg, (PyObject *)&PyLong_Type);
+
+ switch (result)
+ {
+ case -1:
+ /* L'exception est déjà fixée par Python */
+ result = 0;
+ break;
+
+ case 0:
+ PyErr_SetString(PyExc_TypeError, "unable to convert the provided argument to TypeQualifier");
+ break;
+
+ case 1:
+ value = PyLong_AsUnsignedLong(arg);
+
+ if ((value & ~TQF_ALL) != 0)
+ {
+ PyErr_SetString(PyExc_TypeError, "invalid value for TypeQualifier");
+ result = 0;
+ }
+
+ else
+ *((TypeQualifier *)dst) = value;
+
+ break;
+
+ default:
+ assert(false);
+ break;
+
+ }
+
+ return result;
+
+}