From 67c23aec0e7abfceb2f394857cf014d40693df28 Mon Sep 17 00:00:00 2001
From: LibretroAdmin <reallibretroretroarch@gmail.com>
Date: Thu, 4 Aug 2022 16:19:50 +0200
Subject: [PATCH] (Wayland) Stub out unused variables for now
 (menu_contentless_cores) Fix mistake - needed to set len to return value of
 fill_pathname_join_special (configuration.c) Fix some unused variable
 warnings on Linux

---
 configuration.c               | 16 +++++-----------
 gfx/common/wayland_common.c   |  6 +++++-
 menu/menu_contentless_cores.c |  3 ++-
 3 files changed, 12 insertions(+), 13 deletions(-)

diff --git a/configuration.c b/configuration.c
index c06b390caf..23ac4e6260 100644
--- a/configuration.c
+++ b/configuration.c
@@ -3041,18 +3041,12 @@ static bool check_menu_driver_compatibility(settings_t *settings)
 static config_file_t *open_default_config_file(void)
 {
    char conf_path[PATH_MAX_LENGTH];
-   char app_path[PATH_MAX_LENGTH];
    config_file_t *conf                    = NULL;
-
-   #ifndef RARCH_CONSOLE
-   char application_data[PATH_MAX_LENGTH];
-   bool has_application_data              = false;
-   application_data[0] = '\0';
-   #endif
-
-   app_path[0] = '\0';
-
+#ifndef RARCH_CONSOLE
+   char application_data[PATH_MAX_LENGTH] = {0};
+#endif
 #if defined(_WIN32) && !defined(_XBOX)
+   char app_path[PATH_MAX_LENGTH]         = {0};
 #if defined(__WINRT__) || defined(WINAPI_FAMILY) && WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP
    /* On UWP, the app install directory is not writable so use the writable LocalState dir instead */
    fill_pathname_home_dir(app_path, sizeof(app_path));
@@ -3138,7 +3132,7 @@ static config_file_t *open_default_config_file(void)
       RARCH_WARN("Created new config file in: \"%s\".\n", conf_path);
    }
 #elif !defined(RARCH_CONSOLE)
-   has_application_data =
+   bool has_application_data =
       fill_pathname_application_data(application_data,
             sizeof(application_data));
 
diff --git a/gfx/common/wayland_common.c b/gfx/common/wayland_common.c
index a47cfd6ea1..1a3a443b28 100644
--- a/gfx/common/wayland_common.c
+++ b/gfx/common/wayland_common.c
@@ -98,6 +98,8 @@ void libdecor_frame_handle_configure_common(struct libdecor_frame *frame,
 {
    int width, height;
    struct libdecor_state *state = NULL;
+   enum libdecor_window_state window_state;
+#if 0
    static const enum
       libdecor_window_state tiled_states = (
          LIBDECOR_WINDOW_STATE_TILED_LEFT
@@ -105,9 +107,9 @@ void libdecor_frame_handle_configure_common(struct libdecor_frame *frame,
        | LIBDECOR_WINDOW_STATE_TILED_TOP
        | LIBDECOR_WINDOW_STATE_TILED_BOTTOM
    );
-   enum libdecor_window_state window_state;
    bool focused   = false;
    bool tiled     = false;
+#endif
 
    wl->fullscreen = false;
    wl->maximized  = false;
@@ -117,8 +119,10 @@ void libdecor_frame_handle_configure_common(struct libdecor_frame *frame,
    {
       wl->fullscreen = (window_state & LIBDECOR_WINDOW_STATE_FULLSCREEN) != 0;
       wl->maximized  = (window_state & LIBDECOR_WINDOW_STATE_MAXIMIZED) != 0;
+#if 0
       focused        = (window_state & LIBDECOR_WINDOW_STATE_ACTIVE) != 0;
       tiled          = (window_state & tiled_states) != 0;
+#endif
    }
 
    if (!wl->libdecor_configuration_get_content_size(configuration, frame,
diff --git a/menu/menu_contentless_cores.c b/menu/menu_contentless_cores.c
index 518e1cb11d..f5a25fcb99 100644
--- a/menu/menu_contentless_cores.c
+++ b/menu/menu_contentless_cores.c
@@ -329,7 +329,8 @@ static void contentless_cores_load_icons(contentless_cores_state_t *state)
          struct texture_image ti = {0};
          ti.supports_rgba        = rgba_supported;
 
-         fill_pathname_join_special(icon_path, icon_directory,
+         len                     = fill_pathname_join_special(
+               icon_path, icon_directory,
                icon_name, sizeof(icon_path));
          icon_path[len  ] = '.';
          icon_path[len+1] = 'p';