Displayed segments in the disassembly view.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@429 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

1 files changed, 56 insertions, 0 deletions

diff --git a/src/format/executable.c b/src/format/executable.c
index ea1b398..0ae6934 100644
--- a/src/format/executable.c
+++ b/src/format/executable.c
@@ -162,6 +162,62 @@ GBinPortion *g_exe_format_get_portions(GExeFormat *format)
 
 /******************************************************************************
 *                                                                             *
+*  Paramètres  : format = description de l'exécutable à consulter.            *
+*                level  = étage des portions à considérer ou -1 pour tous.    *
+*                count  = nombre de portions trouvées et renvoyées. [OUT]     *
+*                                                                             *
+*  Description : Fournit une liste choisie de portions d'un binaire.          *
+*                                                                             *
+*  Retour      : Liste de définitins de zones à libérer après usage.          *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+GBinPortion **g_exe_format_get_portions_at_level(GExeFormat *format, unsigned int level, size_t *count)
+{
+    GBinPortion **result;                   /* Liste à retourner           */
+
+    typedef struct _portions_list
+    {
+        unsigned int required;
+        GBinPortion **portions;
+        size_t length;
+
+    } portions_list;
+
+    portions_list list;                     /* Sauvegarde de la liste      */
+
+    bool visit_for_level(GBinPortion *portion, portions_list *list)
+    {
+        if (list->required == -1 || g_binary_portion_get_level(portion) == list->required)
+        {
+            list->portions = (GBinPortion **)realloc(list->portions, ++list->length * sizeof(GBinPortion *));
+            list->portions[list->length - 1] = portion;
+        }
+
+        return true;
+
+    }
+
+    list.required = level;
+    list.portions = NULL;
+    list.length = 0;
+
+    g_binary_portion_visit(g_exe_format_get_portions(format), (visit_portion_fc)visit_for_level, &list);
+
+    result = list.portions;
+    *count = list.length;
+
+    qsort(result, *count, sizeof(GBinPortion *), (__compar_fn_t)g_binary_portion_compare);
+
+    return result;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
 *  Paramètres  : format = informations chargées à consulter.                  *
 *                count  = quantité de zones listées. [OUT]                    *
 *                                                                             *