Set up dir_list_new so that we can use it for the 360/PS3 filebrowser

console/libretro_mgmt.c

@@ -87,7 +87,7 @@ const char *rarch_manage_libretro_set_first_file(const char *libretro_path, cons
    //We need to set libretro to the first entry in the cores
    //directory so that it will be saved to the config file
 
-   char ** dir_list = dir_list_new(libretro_path, exe_ext);
+   char ** dir_list = dir_list_new(libretro_path, exe_ext, false);
 
    const char * retstr = NULL;
    const char * first_exe;

console/salamander/main.c

@@ -87,9 +87,9 @@ static void find_and_set_first_file(void)
    // we can find in the RetroArch cores directory
 
 #if defined(_XBOX)
-   char ** dir_list = dir_list_new("game:\\", ".xex");
+   char ** dir_list = dir_list_new("game:\\", ".xex", false);
 #elif defined(__CELLOS_LV2__)
-   char ** dir_list = dir_list_new(LIBRETRO_DIR_PATH, ".SELF");
+   char ** dir_list = dir_list_new(LIBRETRO_DIR_PATH, ".SELF", false);
 #endif
 
    if (!dir_list)

driver.c

@@ -471,7 +471,7 @@ static void init_shader_dir(void)
    if (!*g_settings.video.shader_dir)
       return;
 
-   g_extern.shader_dir.elems = dir_list_new(g_settings.video.shader_dir, ".shader");
+   g_extern.shader_dir.elems = dir_list_new(g_settings.video.shader_dir, ".shader", false);
    g_extern.shader_dir.size = 0;
    g_extern.shader_dir.ptr = 0;
    if (g_extern.shader_dir.elems)

file.h

@@ -43,7 +43,7 @@ bool init_rom_file(enum rarch_game_type type);
 // Returns a NULL-terminated list of files in a directory with full paths.
 // If ext is NULL, any file will be picked.
 // If non-NULL, only files with extension ext are added.
-char **dir_list_new(const char *dir, const char *ext);
+char **dir_list_new(const char *dir, const char *ext, bool include_dirs);
 void dir_list_free(char **dir_list);
 
 bool path_is_directory(const char *path);

file_path.c

@@ -43,7 +43,7 @@
 #endif
 
 // Yep, this is C alright ;)
-char **dir_list_new(const char *dir, const char *ext)
+char **dir_list_new(const char *dir, const char *ext, bool include_dirs)
 {
    size_t cur_ptr = 0;
    size_t cur_size = 32;
@@ -94,13 +94,29 @@ char **dir_list_new(const char *dir, const char *ext)
    {
       // Not a perfect search of course, but hopefully good enough in practice.
 #ifdef _WIN32
-      if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
-         continue;
-      if (ext && !strstr(ffd.cFileName, ext))
-         continue;
+      if (include_dirs)
+      {
+         if (ext && !strstr(ffd.cFileName, ext) && !path_is_directory(ffd.cFileName))
+            continue;
+      }
+      else
+      {
+         if (ffd.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY)
+            continue;
+         if (ext && !strstr(ffd.cFileName, ext))
+            continue;
+      }
 #else
-      if (ext && !strstr(entry->d_name, ext))
-         continue;
+      if (include_dirs)
+      {
+         if (ext && !strstr(entry->d_name, ext) && !path_is_directory(entry->d_name))
+            continue;
+      }
+      else
+      {
+         if (ext && !strstr(entry->d_name, ext))
+            continue;
+      }
 #endif
 
       dir_list[cur_ptr] = (char*)malloc(PATH_MAX);
@@ -175,10 +191,6 @@ bool path_is_directory(const char *path)
       return false;
 
    return buf.st_mode & CELL_FS_S_IFDIR;
-#elif defined(XENON)
-   // Dummy
-   (void)path;
-   return false;
 #else
    struct stat buf;
    if (stat(path, &buf) < 0)

retroarch.c

@@ -1535,7 +1535,7 @@ static void set_savestate_auto_index(void)
 
    unsigned max_index = 0;
 
-   char **dir_list = dir_list_new(dir, NULL);
+   char **dir_list = dir_list_new(dir, NULL, false);
    if (!dir_list)
       return;