Introduce a secure storage.

1 files changed, 89 insertions, 0 deletions

diff --git a/plugins/pychrysalide/convert.c b/plugins/pychrysalide/convert.c
new file mode 100644
index 0000000..c67c8ba
--- /dev/null
+++ b/plugins/pychrysalide/convert.c
@@ -0,0 +1,89 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * convert.c - conversion d'arguments en éléments usuels externes
+ *
+ * Copyright (C) 2025 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 "convert.h"
+
+
+#include <assert.h>
+#include <pygobject.h>
+#ifndef NDEBUG
+#   include <stdbool.h>
+#endif
+#include <gio/gio.h>
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : arg = argument quelconque à tenter de convertir.             *
+*                dst = destination des valeurs récupérées en cas de succès.   *
+*                                                                             *
+*  Description : Tente de convertir en instance GSettings.                    *
+*                                                                             *
+*  Retour      : Bilan de l'opération, voire indications supplémentaires.     *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+int convert_to_gsettings(PyObject *arg, void *dst)
+{
+    int result;                             /* Bilan à retourner           */
+    GType type;                             /* Type obtenu ou 0            */
+
+    result = PyObject_IsInstance(arg, (PyObject *)&PyGObject_Type);
+
+    if (result == 1)
+    {
+        type = pyg_type_from_object(arg);
+
+        if (type != G_TYPE_SETTINGS)
+            result = 0;
+
+    }
+
+    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 GSetting instance");
+            break;
+
+        case 1:
+            *((GSettings **)dst) = G_SETTINGS(pygobject_get(arg));
+            break;
+
+        default:
+            assert(false);
+            break;
+
+    }
+
+    return result;
+
+}