Create path_get

command.c

@@ -1499,7 +1499,7 @@ static bool command_event_save_core_config(void)
    }
 
    /* Infer file name based on libretro core. */
-   if (!string_is_empty(path_get_core()) && path_file_exists(path_get_core()))
+   if (!string_is_empty(path_get(RARCH_PATH_CORE)) && path_file_exists(path_get(RARCH_PATH_CORE)))
    {
       unsigned i;
       RARCH_LOG("%s\n", msg_hash_to_str(MSG_USING_CORE_NAME_FOR_NEW_CONFIG));
@@ -1511,7 +1511,7 @@ static bool command_event_save_core_config(void)
 
          fill_pathname_base_noext(
                config_name,
-               path_get_core(),
+               path_get(RARCH_PATH_CORE),
                sizeof(config_name));
 
          fill_pathname_join(config_path, config_dir, config_name,
@@ -1842,14 +1842,14 @@ bool command_event(enum event_command cmd, void *data)
                core_info_ctx_find_t info_find;
 
 #if defined(HAVE_DYNAMIC)
-               if (string_is_empty(path_get_core()))
+               if (string_is_empty(path_get(RARCH_PATH_CORE)))
                   return false;
 #endif
                libretro_get_system_info(
-                     path_get_core(),
+                     path_get(RARCH_PATH_CORE),
                      system,
                      ptr);
-               info_find.path = path_get_core();
+               info_find.path = path_get(RARCH_PATH_CORE);
 
                if (!core_info_load(&info_find))
                {

configuration.c

@@ -2049,10 +2049,10 @@ static bool config_load_file(const char *path, bool set_defaults,
    }
 
    /* Safe-guard against older behavior. */
-   if (path_is_directory(path_get_core()))
+   if (path_is_directory(path_get(RARCH_PATH_CORE)))
    {
       RARCH_WARN("\"libretro_path\" is a directory, using this for \"libretro_directory\" instead.\n");
-      strlcpy(settings->directory.libretro, path_get_core(),
+      strlcpy(settings->directory.libretro, path_get(RARCH_PATH_CORE),
             sizeof(settings->directory.libretro));
       path_clear_core();
    }
@@ -2283,7 +2283,7 @@ bool config_load_override(void)
 
    /* Store the libretro_path we're using since it will be 
     * overwritten by the override when reloading. */
-   strlcpy(buf, path_get_core(), sizeof(buf));
+   strlcpy(buf, path_get(RARCH_PATH_CORE), sizeof(buf));
 
    /* Toggle has_save_path to false so it resets */
    retroarch_override_setting_unset(RARCH_OVERRIDE_SETTING_STATE_PATH);

dynamic.c

@@ -222,7 +222,7 @@ static void load_dynamic_core(void)
       retroarch_fail(1, "init_libretro_sym()");
    }
 
-   if (string_is_empty(path_get_core()))
+   if (string_is_empty(path_get(RARCH_PATH_CORE)))
    {
       RARCH_ERR("RetroArch is built for dynamic libretro cores, but "
             "libretro_path is not set. Cannot continue.\n");
@@ -237,12 +237,12 @@ static void load_dynamic_core(void)
          path_get_core_size());
 
    RARCH_LOG("Loading dynamic libretro core from: \"%s\"\n",
-         path_get_core());
-   lib_handle = dylib_load(path_get_core());
+         path_get(RARCH_PATH_CORE));
+   lib_handle = dylib_load(path_get(RARCH_PATH_CORE));
    if (!lib_handle)
    {
       RARCH_ERR("Failed to open libretro core: \"%s\"\n",
-            path_get_core());
+            path_get(RARCH_PATH_CORE));
       RARCH_ERR("Error(s): %s\n", dylib_error());
       retroarch_fail(1, "load_dynamic()");
    }
@@ -1265,7 +1265,7 @@ bool rarch_environment_cb(unsigned cmd, void *data)
       {
          const char **path = (const char**)data;
 #ifdef HAVE_DYNAMIC
-         *path = path_get_core();
+         *path = path_get(RARCH_PATH_CORE);
 #else
          *path = NULL;
 #endif

gfx/common/win32_common.cpp

@@ -302,7 +302,7 @@ static int win32_drag_query_file(HWND hwnd, WPARAM wparam)
             if(!string_is_equal(info->systemname, current_core->systemname))
                break;
 
-            if(string_is_equal(path_get_core(), info->path))
+            if(string_is_equal(path_get(RARCH_PATH_CORE), info->path))
             {
                /* Our previous core supports the current rom */
                content_ctx_info_t content_info = {0};

paths.c

@@ -318,7 +318,7 @@ static bool path_init_subsystem(void)
    info = libretro_find_subsystem_info(
          system->subsystem.data,
          system->subsystem.size,
-         path_get_subsystem());
+         path_get(RARCH_PATH_SUBSYSTEM));
 
    /* We'll handle this error gracefully later. */
 
@@ -468,11 +468,6 @@ void path_fill_names(void)
 
 /* Core file path */
 
-const char *path_get_subsystem(void)
-{
-   return subsystem_path;
-}
-
 const char *path_get_basename(void)
 {
    return path_main_basename;
@@ -483,9 +478,20 @@ char *path_get_core_ptr(void)
    return path_libretro;
 }
 
-const char *path_get_core(void)
+const char *path_get(enum rarch_path_type type)
 {
-   return path_libretro;
+   switch (type)
+   {
+      case RARCH_PATH_SUBSYSTEM:
+         return subsystem_path;
+      case RARCH_PATH_CORE:
+         return path_libretro;
+      default:
+      case RARCH_PATH_NONE:
+         break;
+   }
+
+   return NULL;
 }
 
 bool path_is_core_empty(void)

paths.h

@@ -55,6 +55,7 @@ void path_fill_names(void);
 
 /* set functions */
 
+
 bool path_set(enum rarch_path_type type, const char *path);
 
 void path_set_redirect(void);
@@ -79,7 +80,7 @@ struct string_list *path_get_subsystem_list(void);
 
 /* get functions */
 
-const char *path_get_subsystem(void);
+const char *path_get(enum rarch_path_type type);
 
 bool path_get_content(char **fullpath);
 
@@ -87,8 +88,6 @@ const char *path_get_current_savefile_dir(void);
 
 const char *path_get_basename(void);
 
-const char *path_get_core(void);
-
 const char *path_get_core_options(void);
 
 const char *path_get_config(void);

tasks/task_content.c

@@ -601,13 +601,13 @@ static const struct retro_subsystem_info *init_content_file_subsystem(bool *ret)
    if (system)
       special =
          libretro_find_subsystem_info(system->subsystem.data,
-               system->subsystem.size, path_get_subsystem());
+               system->subsystem.size, path_get(RARCH_PATH_SUBSYSTEM));
 
    if (!special)
    {
       RARCH_ERR(
             "Failed to find subsystem \"%s\" in libretro implementation.\n",
-            path_get_subsystem());
+            path_get(RARCH_PATH_SUBSYSTEM));
       goto error;
    }
 
@@ -848,8 +848,8 @@ static void menu_content_environment_get(int *argc, char *argv[],
    if (fullpath && *fullpath)
       wrap_args->content_path  = fullpath;
    if (!retroarch_override_setting_is_set(RARCH_OVERRIDE_SETTING_LIBRETRO))
-      wrap_args->libretro_path = string_is_empty(path_get_core()) ? NULL :
-         path_get_core();
+      wrap_args->libretro_path = string_is_empty(path_get(RARCH_PATH_CORE)) ? NULL :
+         path_get(RARCH_PATH_CORE);
 
 }
 #endif
@@ -952,7 +952,7 @@ static bool task_load_content(content_ctx_info_t *content_info,
 #endif
                break;
             default:
-               core_path            = path_get_core();
+               core_path            = path_get(RARCH_PATH_CORE);
                core_name            = info->library_name;
                break;
          }