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authorCyrille Bagard <nocbos@gmail.com>2018-04-21 22:00:00 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2018-04-21 22:00:00 (GMT)
commit8eb95d316f7b6fbad0ff798abfe7f70f89e812d2 (patch)
tree4f310c7ffdb94d48fff236e63c7e6f0ed9f1dee1 /plugins/elf/core.c
parent315146a49b5570294ca20beca720c4e3f74a86bd (diff)
Improved the way file formats are detected and loaded.
Diffstat (limited to 'plugins/elf/core.c')
-rw-r--r--plugins/elf/core.c50
1 files changed, 48 insertions, 2 deletions
diff --git a/plugins/elf/core.c b/plugins/elf/core.c
index 0cfd49c..7486242 100644
--- a/plugins/elf/core.c
+++ b/plugins/elf/core.c
@@ -24,7 +24,7 @@
#include "core.h"
-#include <core/formats.h>
+#include <core/global.h>
#include <plugins/plugin-def.h>
@@ -34,7 +34,7 @@
DEFINE_CHRYSALIDE_PLUGIN("elf", "Add support for the ELF format", "0.1.0",
- RL("PyChrysalide"), AL(PGA_PLUGIN_INIT));
+ RL("PyChrysalide"), AL(PGA_PLUGIN_INIT, PGA_CONTENT_RESOLVER));
@@ -65,3 +65,49 @@ G_MODULE_EXPORT bool chrysalide_plugin_init(GPluginModule *plugin)
return result;
}
+
+
+/******************************************************************************
+* *
+* Paramètres : plugin = greffon à manipuler. *
+* action = type d'action attendue. *
+* content = contenu binaire à traiter. *
+* gid = identifiant du groupe de traitement. *
+* status = barre de statut à tenir informée. *
+* *
+* Description : Procède à une opération liée à un contenu binaire. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+G_MODULE_EXPORT void chrysalide_plugin_handle_binary_content(const GPluginModule *plugin, PluginAction action, GBinContent *content, gid_t gid, GtkStatusStack *status)
+{
+ vmpa2t addr; /* Tête de lecture initiale */
+ bool test; /* Bilan des accès mémoire */
+ char magic[SELFMAG]; /* Idenfiant standard */
+ GExeFormat *format; /* Format ELF reconnu */
+ GLoadedContent *loaded; /* Représentation chargée */
+ GContentResolver *resolver; /* Resolveur de contenus */
+
+ init_vmpa(&addr, 0, VMPA_NO_VIRTUAL);
+
+ test = g_binary_content_read_raw(content, &addr, SELFMAG, (bin_t *)magic);
+
+ if (test)
+ test = (memcmp(magic, ELFMAG, SELFMAG) == 0);
+
+ if (test)
+ {
+ format = g_elf_format_new(content);
+ loaded = g_loaded_binary_new(format);
+
+ resolver = get_current_content_resolver();
+ g_content_resolver_add_detected(resolver, gid, loaded);
+ g_object_unref(G_OBJECT(resolver));
+
+ }
+
+}