From 36808042175f8eb7f8b5d6740c1bd27a68ca2635 Mon Sep 17 00:00:00 2001
From: twinaphex <libretro@gmail.com>
Date: Tue, 4 Aug 2020 03:05:20 +0200
Subject: [PATCH] Undo path_basedir_size

---
 disk_index_file.c                        |  2 +-
 libretro-common/file/file_path.c         | 28 +-----------------------
 libretro-common/formats/m3u/m3u_file.c   |  2 +-
 libretro-common/include/file/file_path.h | 13 -----------
 menu/cbs/menu_cbs_ok.c                   |  4 ++--
 retroarch.c                              |  8 +++----
 6 files changed, 9 insertions(+), 48 deletions(-)

diff --git a/disk_index_file.c b/disk_index_file.c
index f0bd20be1e..52276ee7be 100644
--- a/disk_index_file.c
+++ b/disk_index_file.c
@@ -313,7 +313,7 @@ bool disk_index_file_init(
    {
       /* Use content directory */
       strlcpy(disk_index_file_dir, content_path, sizeof(disk_index_file_dir));
-      path_basedir_size(disk_index_file_dir, STRLEN_CONST(disk_index_file_dir));
+      path_basedir(disk_index_file_dir);
    }
 
    /* > Create directory, if required */
diff --git a/libretro-common/file/file_path.c b/libretro-common/file/file_path.c
index 7ee6579308..d8d6f78eff 100644
--- a/libretro-common/file/file_path.c
+++ b/libretro-common/file/file_path.c
@@ -403,7 +403,7 @@ void fill_pathname_basedir(char *out_dir,
 {
    if (out_dir != in_path)
       strlcpy(out_dir, in_path, size);
-   path_basedir_size(out_dir, size);
+   path_basedir(out_dir);
 }
 
 void fill_pathname_basedir_noext(char *out_dir,
@@ -554,32 +554,6 @@ void path_basedir(char *path)
       snprintf(path, 3, "." PATH_DEFAULT_SLASH());
 }
 
-/**
- * path_basedir_size:
- * @path               : path
- * @size               : size of path
- *
- * Extracts base directory by mutating path.
- * Keeps trailing '/'.
- *
- * Specialized function that avoids the implicit
- * strlen call
- **/
-void path_basedir_size(char *path, size_t size)
-{
-   char *last = NULL;
-
-   if (size < 2)
-      return;
-
-   last = find_last_slash(path);
-
-   if (last)
-      last[1] = '\0';
-   else
-      snprintf(path, 3, "." PATH_DEFAULT_SLASH());
-}
-
 /**
  * path_parent_dir:
  * @path               : path
diff --git a/libretro-common/formats/m3u/m3u_file.c b/libretro-common/formats/m3u/m3u_file.c
index 5b184fa092..142a22695b 100644
--- a/libretro-common/formats/m3u/m3u_file.c
+++ b/libretro-common/formats/m3u/m3u_file.c
@@ -497,7 +497,7 @@ bool m3u_file_save(
    if (find_last_slash(m3u_file->path))
    {
       strlcpy(base_dir, m3u_file->path, sizeof(base_dir));
-      path_basedir_size(base_dir, STRLEN_CONST(base_dir));
+      path_basedir(base_dir);
    }
 
    /* Open file for writing */
diff --git a/libretro-common/include/file/file_path.h b/libretro-common/include/file/file_path.h
index 1f284d1a2c..6f1918d136 100644
--- a/libretro-common/include/file/file_path.h
+++ b/libretro-common/include/file/file_path.h
@@ -135,19 +135,6 @@ const char *path_basename(const char *path);
  **/
 void path_basedir(char *path);
 
-/**
- * path_basedir_size:
- * @path               : path
- * @size               : size of path
- *
- * Extracts base directory by mutating path.
- * Keeps trailing '/'.
- *
- * Specialized function that avoids the implicit
- * strlen call
- **/
-void path_basedir_size(char *path, size_t size);
-
 /**
  * path_parent_dir:
  * @path               : path
diff --git a/menu/cbs/menu_cbs_ok.c b/menu/cbs/menu_cbs_ok.c
index 95ce518f8a..73d374204b 100644
--- a/menu/cbs/menu_cbs_ok.c
+++ b/menu/cbs/menu_cbs_ok.c
@@ -898,7 +898,7 @@ int generic_action_ok_displaylist_push(const char *path,
          {
             filebrowser_clear_type();
             strlcpy(tmp, path_get(RARCH_PATH_CONTENT), sizeof(tmp));
-            path_basedir_size(tmp, STRLEN_CONST(tmp));
+            path_basedir(tmp);
 
             info.type          = type;
             info.directory_ptr = idx;
@@ -914,7 +914,7 @@ int generic_action_ok_displaylist_push(const char *path,
                strlcpy(tmp, content_get_subsystem_rom(content_get_subsystem_rom_id() - 1), sizeof(tmp));
             else
                strlcpy(tmp, path_get(RARCH_PATH_CONTENT), sizeof(tmp));
-            path_basedir_size(tmp, STRLEN_CONST(tmp));
+            path_basedir(tmp);
 
             if (content_get_subsystem() != type - MENU_SETTINGS_SUBSYSTEM_ADD)
                content_clear_subsystem();
diff --git a/retroarch.c b/retroarch.c
index 1b63fb3f94..6435e4a6fe 100644
--- a/retroarch.c
+++ b/retroarch.c
@@ -8081,7 +8081,7 @@ static bool menu_shader_manager_save_preset_internal(
                fullname, sizeof(buffer));
 
          strlcpy(basedir, buffer, sizeof(basedir));
-         path_basedir_size(basedir, STRLEN_CONST(basedir));
+         path_basedir(basedir);
 
          if (!path_is_directory(basedir))
          {
@@ -8991,7 +8991,7 @@ static void discord_init(
       strlcpy(command, args, sizeof(command));
    else
    {
-      path_basedir_size(full_path, STRLEN_CONST(full_path));
+      path_basedir(full_path);
       snprintf(command, sizeof(command), "%s%s", full_path, args);
    }
 #else
@@ -11057,7 +11057,7 @@ static void path_set_redirect(struct rarch_state *p_rarch)
    {
       strlcpy(new_savefile_dir, p_rarch->path_main_basename,
             path_size);
-      path_basedir_size(new_savefile_dir, STRLEN_CONST(new_savefile_dir));
+      path_basedir(new_savefile_dir);
    }
 
    /* Set savestate directory if empty based on content directory */
@@ -11065,7 +11065,7 @@ static void path_set_redirect(struct rarch_state *p_rarch)
    {
       strlcpy(new_savestate_dir, p_rarch->path_main_basename,
             path_size);
-      path_basedir_size(new_savestate_dir, STRLEN_CONST(new_savestate_dir));
+      path_basedir(new_savestate_dir);
    }
 
    if (global)