/*
* YAFFS: Yet another Flash File System . A NAND-flash specific file system.
*
- * Copyright (C) 2002-2007 Aleph One Ltd.
+ * Copyright (C) 2002-2010 Aleph One Ltd.
* for Toby Churchill Ltd and Brightstar Engineering
*
* Created by Charles Manning <charles@aleph1.co.uk>
#define NAME_MAX 256
#endif
-
-#ifdef CONFIG_YAFFSFS_PROVIDE_VALUES
-
-#ifndef O_RDONLY
-#define O_RDONLY 00
-#endif
-
-#ifndef O_WRONLY
-#define O_WRONLY 01
-#endif
-
-#ifndef O_RDWR
-#define O_RDWR 02
-#endif
-
-#ifndef O_CREAT
-#define O_CREAT 0100
-#endif
-
-#ifndef O_EXCL
-#define O_EXCL 0200
-#endif
-
-#ifndef O_TRUNC
-#define O_TRUNC 01000
-#endif
-
-#ifndef O_APPEND
-#define O_APPEND 02000
-#endif
-
-#ifndef SEEK_SET
-#define SEEK_SET 0
-#endif
-
-#ifndef SEEK_CUR
-#define SEEK_CUR 1
-#endif
-
-#ifndef SEEK_END
-#define SEEK_END 2
-#endif
-
-#ifndef EBUSY
-#define EBUSY 16
-#endif
-
-#ifndef ENODEV
-#define ENODEV 19
-#endif
-
-#ifndef EINVAL
-#define EINVAL 22
-#endif
-
-#ifndef EBADF
-#define EBADF 9
-#endif
-
-#ifndef EACCES
-#define EACCES 13
-#endif
-
-#ifndef EXDEV
-#define EXDEV 18
-#endif
-
-#ifndef ENOENT
-#define ENOENT 2
-#endif
-
-#ifndef ENOSPC
-#define ENOSPC 28
-#endif
-
-#ifndef ENOTEMPTY
-#define ENOTEMPTY 39
-#endif
-
-#ifndef ENOMEM
-#define ENOMEM 12
-#endif
-
-#ifndef EEXIST
-#define EEXIST 17
-#endif
-
-#ifndef ENOTDIR
-#define ENOTDIR 20
-#endif
-
-#ifndef EISDIR
-#define EISDIR 21
-#endif
-
-
-// Mode flags
-
-#ifndef S_IFMT
-#define S_IFMT 0170000
-#endif
-
-#ifndef S_IFLNK
-#define S_IFLNK 0120000
-#endif
-
-#ifndef S_IFDIR
-#define S_IFDIR 0040000
-#endif
-
-#ifndef S_IFREG
-#define S_IFREG 0100000
-#endif
-
-#ifndef S_IREAD
-#define S_IREAD 0000400
-#endif
-
-#ifndef S_IWRITE
-#define S_IWRITE 0000200
-#endif
-
-#ifndef S_IEXEC
-#define S_IEXEC 0000100
-#endif
-
-#ifndef R_OK
-#define R_OK 4
-#define W_OK 2
-#define X_OK 1
-#define F_OK 0
-#endif
-
-#else
-#include <errno.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#endif
+#define YAFFS_MAX_FILE_SIZE (0x7FFFFFFF)
struct yaffs_dirent{
};
int yaffs_open(const YCHAR *path, int oflag, int mode) ;
+
int yaffs_close(int fd) ;
-int yaffs_flush(int fd) ;
+int yaffs_fsync(int fd) ;
+int yaffs_fdatasync(int fd) ;
+int yaffs_flush(int fd) ; /* same as yaffs_fsync() */
int yaffs_access(const YCHAR *path, int amode);
off_t yaffs_lseek(int fd, off_t offset, int whence) ;
-int yaffs_truncate(const YCHAR *path, off_t newSize);
-int yaffs_ftruncate(int fd, off_t newSize);
+int yaffs_truncate(const YCHAR *path, off_t new_size);
+int yaffs_ftruncate(int fd, off_t new_size);
int yaffs_unlink(const YCHAR *path) ;
int yaffs_rename(const YCHAR *oldPath, const YCHAR *newPath) ;
int yaffs_lstat(const YCHAR *path, struct yaffs_stat *buf) ;
int yaffs_fstat(int fd, struct yaffs_stat *buf) ;
+int yaffs_setxattr(const char *path, const char *name, const void *data, int size, int flags);
+int yaffs_lsetxattr(const char *path, const char *name, const void *data, int size, int flags);
+int yaffs_fsetxattr(int fd, const char *name, const void *data, int size, int flags);
+
+int yaffs_getxattr(const char *path, const char *name, void *data, int size);
+int yaffs_lgetxattr(const char *path, const char *name, void *data, int size);
+int yaffs_fgetxattr(int fd, const char *name, void *data, int size);
+
+int yaffs_removexattr(const char *path, const char *name);
+int yaffs_lremovexattr(const char *path, const char *name);
+int yaffs_fremovexattr(int fd, const char *name);
+
+int yaffs_listxattr(const char *path, char *list, int size);
+int yaffs_llistxattr(const char *path, char *list, int size);
+int yaffs_flistxattr(int fd, char *list, int size);
+
+
#ifdef CONFIG_YAFFS_WINCE
int yaffs_set_wince_times(int fd, const unsigned *wctime, const unsigned *watime, const unsigned *wmtime);
int yaffs_closedir(yaffs_DIR *dirp) ;
int yaffs_mount(const YCHAR *path) ;
+int yaffs_mount2(const YCHAR *path, int read_only);
int yaffs_unmount(const YCHAR *path) ;
+int yaffs_unmount2(const YCHAR *path, int force);
+int yaffs_remount(const YCHAR *path, int force, int read_only);
+
int yaffs_sync(const YCHAR *path) ;
int yaffs_inodecount(const YCHAR *path);
+int yaffs_n_handles(const YCHAR *path);
+
+#define YAFFS_SHARE_READ 1
+#define YAFFS_SHARE_WRITE 2
+int yaffs_open_sharing(const YCHAR *path, int oflag, int mode, int shareMode) ;
+
+
+struct yaffs_dev;
+void yaffs_add_device(struct yaffs_dev *dev);
-void yaffs_initialise(yaffsfs_DeviceConfiguration *configList);
+int yaffs_start_up(void);
+int yaffsfs_GetLastError(void);
+int yaffs_set_error(int error);
+/* Function to get the last error */
+int yaffs_get_error(void);
-int yaffs_StartUp(void);
+/* Function only for debugging */
+void * yaffs_getdev(const YCHAR *path);
+int yaffs_dump_dev(const YCHAR *path);
+/* Trace control functions */
+unsigned yaffs_set_trace(unsigned tm);
+unsigned yaffs_get_trace(void);
#endif