From 011a325e32c05f6e4817dcdc555615e6b7b6c102 Mon Sep 17 00:00:00 2001
From: Kevin Ferrare <kevin@rockbox.org>
Date: Fri, 20 Jul 2007 17:06:55 +0000
Subject: Makes apps and plugins interract with directories using a posix-like
 api instead of calling dircache / simulator functions (no additionnal layer
 added, only a cosmetic change)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13943 a1c6a512-1295-4272-9138-f99709370657
---
 firmware/include/dir.h | 88 ++++++++++++--------------------------------------
 1 file changed, 21 insertions(+), 67 deletions(-)

(limited to 'firmware/include/dir.h')

diff --git a/firmware/include/dir.h b/firmware/include/dir.h
index 020b24a502..8778d0be02 100644
--- a/firmware/include/dir.h
+++ b/firmware/include/dir.h
@@ -7,7 +7,7 @@
  *                     \/            \/     \/    \/            \/
  * $Id$
  *
- * Copyright (C) 2002 by Björn Stenberg
+ * Copyright (C) 2007 by Kévin Ferrare
  *
  * All files in this archive are subject to the GNU General Public License.
  * See the file COPYING in the source tree root for full license agreement.
@@ -16,76 +16,30 @@
  * KIND, either express or implied.
  *
  ****************************************************************************/
+
 #ifndef _DIR_H_
 #define _DIR_H_
 
-#include <stdbool.h>
-#include "file.h"
-
-#define ATTR_READ_ONLY   0x01
-#define ATTR_HIDDEN      0x02
-#define ATTR_SYSTEM      0x04
-#define ATTR_VOLUME_ID   0x08
-#define ATTR_DIRECTORY   0x10
-#define ATTR_ARCHIVE     0x20
-#define ATTR_VOLUME      0x40 /* this is a volume, not a real directory */
-
-#ifdef SIMULATOR
-#define dirent sim_dirent
-#define DIR SIM_DIR
-#define opendir(x) sim_opendir(x)
-#define readdir(x) sim_readdir(x)
-#define closedir(x) sim_closedir(x)
-#define mkdir(x) sim_mkdir(x)
-#define rmdir(x) sim_rmdir(x)
-#endif
-
-#ifndef DIRENT_DEFINED
-
-struct dirent {
-    unsigned char d_name[MAX_PATH];
-    int attribute;
-    long size;
-    long startcluster;
-    unsigned short wrtdate; /*  Last write date */ 
-    unsigned short wrttime; /*  Last write time */
-};
-#endif
-
-#include "fat.h"
-
-typedef struct {
-#ifndef SIMULATOR
-    bool busy;
-    long startcluster;
-    struct fat_dir fatdir;
-    struct fat_dir parent_dir;
-    struct dirent theent;
-#ifdef HAVE_MULTIVOLUME
-    int volumecounter; /* running counter for faked volume entries */
-#endif
+#ifdef HAVE_DIRCACHE
+# include "dircache.h"
+# define DIR DIR_CACHED
+# define dirent dircache_entry
+# define opendir opendir_cached
+# define closedir closedir_cached
+# define readdir readdir_cached
+# define closedir closedir_cached
+# define mkdir mkdir_cached
+# define rmdir rmdir_cached
 #else
-    /* simulator: */
-    void *dir; /* actually a DIR* dir */
-    char *name;
-#endif
-} DIR;
-
-#ifdef HAVE_HOTSWAP
-char *get_volume_name(int volume);
+#include "dir_uncached.h"
+# define DIR DIR_UNCACHED
+# define dirent dirent_uncached
+# define opendir opendir_uncached
+# define closedir closedir_uncached
+# define readdir readdir_uncached
+# define closedir closedir_uncached
+# define mkdir mkdir_uncached
+# define rmdir rmdir_uncached
 #endif
 
-#ifndef DIRFUNCTIONS_DEFINED
-
-extern DIR* opendir(const char* name);
-extern int closedir(DIR* dir);
-extern int mkdir(const char* name);
-extern int rmdir(const char* name);
-
-extern struct dirent* readdir(DIR* dir);
-
-extern int release_dirs(int volume);
-
-#endif /* DIRFUNCTIONS_DEFINED */
-
 #endif
-- 
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