Fix warnings and false errors

[src/app-framework-binder.git] / src / afb-hook.c

diff --git a/src/afb-hook.c b/src/afb-hook.c
index 6b65530..3d57ca5 100644 (file)
--- a/src/afb-hook.c
+++ b/src/afb-hook.c
@@ -211,7 +211,7 @@ static void _hook_(const char *fmt1, const char *fmt2, va_list arg2, ...)
        iov[4].iov_base = (void*)&chars[9];
        iov[4].iov_len = 1;
 
-       writev(2, iov, 5);
+       (void)writev(2, iov, 5);
 
        free(mem1);
        free(mem2);
@@ -913,6 +913,11 @@ static void hook_api_on_event_handler_after_cb(void *closure, const struct afb_h
        _hook_api_(export, "on_event_handler[%s].after(%s, %d, %s)", pattern, event, event_x2, json_object_to_json_string_ext(object, JSON_C_TO_STRING_NOSLASHESCAPE));
 }
 
+static void hook_api_settings_cb(void *closure, const struct afb_hookid *hookid, const struct afb_export *export, struct json_object *object)
+{
+       _hook_api_(export, "settings -> %s", json_object_to_json_string_ext(object, JSON_C_TO_STRING_NOSLASHESCAPE));
+}
+
 static struct afb_hook_api_itf hook_api_default_itf = {
        .hook_api_event_broadcast_before = hook_api_event_broadcast_before_cb,
        .hook_api_event_broadcast_after = hook_api_event_broadcast_after_cb,
@@ -952,6 +957,7 @@ static struct afb_hook_api_itf hook_api_default_itf = {
        .hook_api_delete_api = hook_api_delete_api_cb,
        .hook_api_on_event_handler_before = hook_api_on_event_handler_before_cb,
        .hook_api_on_event_handler_after = hook_api_on_event_handler_after_cb,
+       .hook_api_settings = hook_api_settings_cb,
 };
 
 /******************************************************************************
@@ -1189,6 +1195,12 @@ void afb_hook_api_on_event_handler_after(const struct afb_export *export, const
        _HOOK_API_2_(on_event_handler, on_event_handler_after, export, event, event_x2, object, pattern);
 }
 
+struct json_object *afb_hook_api_settings(const struct afb_export *export, struct json_object *object)
+{
+       _HOOK_API_(settings, export, object);
+       return object;
+}
+
 /******************************************************************************
  * section: hooking export
  *****************************************************************************/