Annotated linux kernel syscalls using a new plugin.

1 files changed, 63 insertions, 0 deletions

diff --git a/plugins/lnxsyscalls/collect.h b/plugins/lnxsyscalls/collect.h
new file mode 100644
index 0000000..370c27e
--- /dev/null
+++ b/plugins/lnxsyscalls/collect.h
@@ -0,0 +1,63 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * collect.h - prototypes pour la collecte de différents registres en remontant le flot d'exécution
+ *
+ * Copyright (C) 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 Chrysalide.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _PLUGINS_LNXSYSCALLS_COLLECT_H
+#define _PLUGINS_LNXSYSCALLS_COLLECT_H
+
+
+#include <arch/instriter.h>
+#include <arch/register.h>
+
+
+
+/* Depuis hops.h : opérations adaptées pour une chasse donnée */
+typedef struct _hunting_ops hunting_ops;
+
+/* Collection de registres */
+typedef struct _tracked_path tracked_path;
+
+
+/* Crée une structure de suivi de registres vide. */
+tracked_path *create_register_tracker(instr_iter_t *);
+
+/* Crée une structure de suivi de registres initialisée. */
+tracked_path *create_register_tracker_from(const tracked_path *, size_t);
+
+/* Efface une structure de suivi de registres. */
+void delete_register_tracker(tracked_path *);
+
+/* Dénombre les piles d'exécutions différentes conservées. */
+size_t count_register_tracker_stacks(const tracked_path *);
+
+/* Note le besoin ou l'usage d'un registre donné. */
+void mark_register_in_tracker(tracked_path *, size_t, GArchRegister *, GArchInstruction *);
+
+/* Se lance à la recherche de la définition de registres. */
+bool look_for_registers(tracked_path *, size_t, GArchProcessor *, const hunting_ops *);
+
+/* Retrouve la dernière modification d'un registre donné. */
+GArchInstruction *get_register_write_location(const tracked_path *, size_t, const GArchRegister *);
+
+
+
+#endif  /* _PLUGINS_LNXSYSCALLS_COLLECT_H */