X-Git-Url: http://www.aleph1.co.uk/gitweb/?p=yaffs2.git;a=blobdiff_plain;f=direct%2Fyaffsfs.h;h=b53c9aece76dc251c5c9d6e95abe52f187dd27d9;hp=9afe60a1ceb044b0a5474e2de12ff397f7eabaaa;hb=83bae7928558997b6e7e81cee00da75f9c9791fa;hpb=170ea32c52fd2d9b7cbda9b169ad44038b1d15cf diff --git a/direct/yaffsfs.h b/direct/yaffsfs.h index 9afe60a..b53c9ae 100644 --- a/direct/yaffsfs.h +++ b/direct/yaffsfs.h @@ -35,8 +35,11 @@ #define NAME_MAX 256 #endif + +#ifdef CONFIG_YAFFSFS_PROVIDE_VALUES + #ifndef O_RDONLY -#define O_RDONLY 00 +#define O_RDONLY 00 #endif #ifndef O_WRONLY @@ -91,8 +94,8 @@ #define EBADF 9 #endif -#ifndef EACCESS -#define EACCESS 13 +#ifndef EACCES +#define EACCES 13 #endif #ifndef EXDEV @@ -111,6 +114,10 @@ #define ENOTEMPTY 39 #endif +#ifndef ENAMETOOLONG +#define ENAMETOOLONG 36 +#endif + #ifndef ENOMEM #define ENOMEM 12 #endif @@ -154,14 +161,30 @@ #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 +#include +#include +#endif struct yaffs_dirent{ long d_ino; /* inode number */ off_t d_off; /* offset to this dirent */ unsigned short d_reclen; /* length of this d_name */ - char d_name [NAME_MAX+1]; /* file name (null-terminated) */ + YUCHAR d_type; /* type of this record */ + YCHAR d_name [NAME_MAX+1]; /* file name (null-terminated) */ unsigned d_dont_use; /* debug pointer, not for public consumption */ }; @@ -175,7 +198,7 @@ typedef struct __opaque yaffs_DIR; struct yaffs_stat{ int st_dev; /* device */ int st_ino; /* inode */ - mode_t st_mode; /* protection */ + unsigned st_mode; /* protection */ int st_nlink; /* number of hard links */ int st_uid; /* user ID of owner */ int st_gid; /* group ID of owner */ @@ -183,46 +206,84 @@ struct yaffs_stat{ off_t st_size; /* total size, in bytes */ unsigned long st_blksize; /* blocksize for filesystem I/O */ unsigned long st_blocks; /* number of blocks allocated */ - unsigned long yst_atime; /* time of last access */ +#ifdef CONFIG_YAFFS_WINCE + /* Special 64-bit times for WinCE */ + unsigned long yst_wince_atime[2]; + unsigned long yst_wince_mtime[2]; + unsigned long yst_wince_ctime[2]; +#else + unsigned long yst_atime; /* time of last access */ unsigned long yst_mtime; /* time of last modification */ unsigned long yst_ctime; /* time of last change */ +#endif }; -int yaffs_open(const char *path, int oflag, int mode) ; +int yaffs_open(const YCHAR *path, int oflag, int mode) ; +int yaffs_close(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); + +int yaffs_dup(int fd); + int yaffs_read(int fd, void *buf, unsigned int nbyte) ; int yaffs_write(int fd, const void *buf, unsigned int nbyte) ; -int yaffs_close(int fd) ; + +int yaffs_pread(int fd, void *buf, unsigned int nbyte, unsigned int offset); +int yaffs_pwrite(int fd, const void *buf, unsigned int nbyte, unsigned int offset); + off_t yaffs_lseek(int fd, off_t offset, int whence) ; -int yaffs_truncate(int fd, off_t newSize); -int yaffs_unlink(const char *path) ; -int yaffs_rename(const char *oldPath, const char *newPath) ; +int yaffs_truncate(const YCHAR *path, off_t newSize); +int yaffs_ftruncate(int fd, off_t newSize); -int yaffs_stat(const char *path, struct yaffs_stat *buf) ; -int yaffs_lstat(const char *path, struct yaffs_stat *buf) ; +int yaffs_unlink(const YCHAR *path) ; +int yaffs_rename(const YCHAR *oldPath, const YCHAR *newPath) ; + +int yaffs_stat(const YCHAR *path, struct yaffs_stat *buf) ; +int yaffs_lstat(const YCHAR *path, struct yaffs_stat *buf) ; int yaffs_fstat(int fd, struct yaffs_stat *buf) ; -int yaffs_chmod(const char *path, mode_t mode); +#ifdef CONFIG_YAFFS_WINCE + +int yaffs_set_wince_times(int fd, const unsigned *wctime, const unsigned *watime, const unsigned *wmtime); +int yaffs_get_wince_times(int fd, unsigned *wctime, unsigned *watime, unsigned *wmtime); + +#endif + +int yaffs_chmod(const YCHAR *path, mode_t mode); int yaffs_fchmod(int fd, mode_t mode); -int yaffs_mkdir(const char *path, mode_t mode) ; -int yaffs_rmdir(const char *path) ; +int yaffs_mkdir(const YCHAR *path, mode_t mode) ; +int yaffs_rmdir(const YCHAR *path) ; -yaffs_DIR *yaffs_opendir(const char *dirname) ; +yaffs_DIR *yaffs_opendir(const YCHAR *dirname) ; struct yaffs_dirent *yaffs_readdir(yaffs_DIR *dirp) ; void yaffs_rewinddir(yaffs_DIR *dirp) ; int yaffs_closedir(yaffs_DIR *dirp) ; -int yaffs_mount(const char *path) ; -int yaffs_unmount(const char *path) ; +int yaffs_mount(const YCHAR *path) ; +int yaffs_mount2(const YCHAR *path, int readOnly); +int yaffs_unmount(const YCHAR *path) ; +int yaffs_unmount2(const YCHAR *path, int force); +int yaffs_remount(const YCHAR *path, int force, int readOnly); + + +int yaffs_sync(const YCHAR *path) ; + +int yaffs_symlink(const YCHAR *oldpath, const YCHAR *newpath); +int yaffs_readlink(const YCHAR *path, YCHAR *buf, int bufsiz); + +int yaffs_link(const YCHAR *oldpath, const YCHAR *newpath); +int yaffs_mknod(const YCHAR *pathname, mode_t mode, dev_t dev); -int yaffs_symlink(const char *oldpath, const char *newpath); -int yaffs_readlink(const char *path, char *buf, int bufsiz); +loff_t yaffs_freespace(const YCHAR *path); +loff_t yaffs_totalspace(const YCHAR *path); -int yaffs_link(const char *oldpath, const char *newpath); -int yaffs_mknod(const char *pathname, mode_t mode, dev_t dev); +int yaffs_inodecount(const YCHAR *path); -loff_t yaffs_freespace(const char *path); void yaffs_initialise(yaffsfs_DeviceConfiguration *configList);