1 files changed, 91 insertions, 0 deletions
diff --git a/src/analysis/scan/patterns/modarg.h b/src/analysis/scan/patterns/modarg.h
new file mode 100644
index 0000000..d96e137
--- /dev/null
+++ b/src/analysis/scan/patterns/modarg.h
@@ -0,0 +1,91 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * modarg.h - prototypes pour la conservation d'arguments pour modificateurs
+ *
+ * Copyright (C) 2023 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 Foobar.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+
+#ifndef _ANALYSIS_SCAN_MODARG_H
+#define _ANALYSIS_SCAN_MODARG_H
+
+
+#include <stdbool.h>
+
+
+#include "../../../common/szstr.h"
+
+
+
+/* Types d'arguments pris en charge */
+typedef enum _ModifierArgType
+{
+    MAT_BOOLEAN,                            /* Valeur booléenne            */
+    MAT_SIGNED_INTEGER,                     /* Nombre entier 64 bits #1    */
+    MAT_UNSIGNED_INTEGER,                   /* Nombre entier 64 bits #2    */
+    MAT_STRING,                             /* Chaîne de caractères        */
+    MAT_RANGE,                              /* Séquence d'entiers          */
+
+} ModifierArgType;
+
+/* Argument pour modificateur de motif */
+typedef struct _modifier_arg_t
+{
+    ModifierArgType type;                   /* Type de valeur portée       */
+
+    union
+    {
+        bool boolean;                       /* Valeur booléenne            */
+        long long s_integer;                /* Valeur entière 64 bits      */
+        unsigned long long u_integer;       /* Valeur entière 64 bits      */
+        sized_string_t string;              /* Chaîne de caractères        */
+
+        struct
+        {
+            long long start;                /* Point de départ             */
+            long long end;                  /* Point d'arrivée             */
+
+        } range;
+
+    } value;
+
+} modifier_arg_t;
+
+
+#define exit_mod_arg(a)                                         \
+    do                                                          \
+    {                                                           \
+        if ((a)->type == MAT_STRING)                            \
+            exit_szstr(&(a)->value.string);                     \
+    }                                                           \
+    while (0)
+
+#define copy_mod_arg(d, s)                                      \
+    do                                                          \
+    {                                                           \
+        (d)->type = (s)->type;                                  \
+        if ((s)->type == MAT_STRING)                            \
+            szstrdup(&(d)->value.string, &(s)->value.string);   \
+        else                                                    \
+            *(d) = *(s);                                        \
+    }                                                           \
+    while (0)
+
+
+
+#endif  /* _ANALYSIS_SCAN_MODARG_H */