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提交 8e430738 编写于 作者: B bernard
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[DFS] update JFFS2 with RT-Thread 3.0.x.

上级 f6a95087
展开全部 隐藏空白更改
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Showing with 593 addition and 822 deletion
components/dfs/Kconfig
浏览文件 @ 8e430738
......@@ -157,6 +157,11 @@ if RT_USING_DFS
endif
config RT_USING_DFS_JFFS2
bool "Enable JFFS2 file system"
select RT_USING_MTD_NOR
default n
config RT_USING_DFS_NFS
bool "Using NFS v3 client file system"
select RT_USING_LWIP
......
components/dfs/filesystems/jffs2/cyg/compress/src/zutil.h
浏览文件 @ 8e430738
......@@ -28,7 +28,7 @@
# include <stddef.h>
# endif
# include <string.h>
//# include <stdlib.h> //remove by prife @ 2012/1/30
# include <stdlib.h>
#endif
#ifdef NO_ERRNO_H
# ifdef _WIN32_WCE
......
components/dfs/filesystems/jffs2/cyg/compress/zconf.h
浏览文件 @ 8e430738
......@@ -12,11 +12,16 @@
#undef __ECOS__
#define __ECOS__
#include <rtthread.h>
#define malloc rt_malloc
#define free rt_free
#define printf rt_kprintf
#ifndef RT_USING_LIBC
#define malloc rt_malloc
#define free rt_free
#define printf rt_kprintf
#endif
//#define Z_PREFIX //by prife
//#include <pkgconf/compress_zlib.h> //prife no such file.
#if CYGINT_COMPRESS_ZLIB_LOCAL_ALLOC != 0
#define MY_ZCALLOC
#endif
......
components/dfs/filesystems/jffs2/cyg/fileio/fileio.h
浏览文件 @ 8e430738
......@@ -313,13 +313,13 @@ struct CYG_FILEOPS_TAG
struct CYG_FILE_TAG
{
cyg_uint32 f_flag; /* file state */
cyg_uint32 f_flag; /* file state */
cyg_uint16 f_ucount; /* use count */
cyg_uint16 f_type; /* descriptor type */
cyg_uint16 f_type; /* descriptor type */
cyg_uint32 f_syncmode; /* synchronization protocol */
struct CYG_FILEOPS_TAG *f_ops; /* file operations */
off_t f_offset; /* current offset */
CYG_ADDRWORD f_data; /* file or socket */
off_t f_offset; /* current offset */
CYG_ADDRWORD f_data; /* file or socket */
CYG_ADDRWORD f_xops; /* extra type specific ops */
cyg_mtab_entry *f_mte; /* mount table entry */
};
......
components/dfs/filesystems/jffs2/include/linux/jffs2.h
浏览文件 @ 8e430738
......@@ -74,6 +74,8 @@
/* These can go once we've made sure we've caught all uses without
byteswapping */
#include <stdint.h>
#if defined(__GNUC__) || (__CC_ARM)
typedef struct {
uint32_t v32;
......
components/dfs/filesystems/jffs2/include/port/codes.h
浏览文件 @ 8e430738
......@@ -86,94 +86,9 @@ extern "C" {
typedef int Cyg_ErrNo;
#include <rtthread.h>
/* CONSTANT DEFINITIONS */
/* If adding to this list, you must also update strerror() with its text
* If there is a common error of the same purpose on Unix, try and use its
* name and number. If not, use one above 200 to prevent future conflicts
*
* Do not use negative numbers, so that functions can return positive on
* success and -ESOMETHING on error, and it all works consistently.
*/
#define ENOERR 0 /* No error */
#define EPERM 1 /* Not permitted */
#define ENOENT 2 /* No such entity */
#define ESRCH 3 /* No such process */
#define EINTR 4 /* Operation interrupted */
#define EIO 5 /* I/O error */
#define EBADF 9 /* Bad file handle */
#define EAGAIN 11 /* Try again later */
#define EWOULDBLOCK EAGAIN
#define ENOMEM 12 /* Out of memory */
#define EBUSY 16 /* Resource busy */
#define EXDEV 18 /* Cross-device link */
#define ENODEV 19 /* No such device */
#define ENOTDIR 20 /* Not a directory */
#define EISDIR 21 /* Is a directory */
#define EINVAL 22 /* Invalid argument */
#define ENFILE 23 /* Too many open files in system */
#define EMFILE 24 /* Too many open files */
#define EFBIG 27 /* File too large */
#define ENOSPC 28 /* No space left on device */
#define ESPIPE 29 /* Illegal seek */
#define EROFS 30 /* Read-only file system */
#define EDOM 33 /* Argument to math function outside valid */
/* domain */
#define ERANGE 34 /* Math result cannot be represented */
#define EDEADLK 35 /* Resource deadlock would occur */
#define EDEADLOCK EDEADLK
#define ENOSYS 38 /* Function not implemented */
#define ENAMETOOLONG 60 /* File name too long */
#define ENOTEMPTY 66 /* Directory not empty */
#define ENOTSUP 95 /* Not supported error */
#define EEOF 200 /* End of file reached */
#define ENOSUPP 201 /* Operation not supported */
#define EDEVNOSUPP 202 /* Device does not support this operation */
/* Additional errors used by networking */
#define ENXIO 300 /* Device not configured */
#define EACCES 301 /* Permission denied */
#define EEXIST 302 /* File exists */
#define ENOTTY 303 /* Inappropriate ioctl for device */
#define EPIPE 304 /* Broken pipe */
/* non-blocking and interrupt i/o */
#define EINPROGRESS 310 /* Operation now in progress */
#define EALREADY 311 /* Operation already in progress */
/* ipc/network software -- argument errors */
#define ENOTSOCK 320 /* Socket operation on non-socket */
#define EDESTADDRREQ 321 /* Destination address required */
#define EMSGSIZE 322 /* Message too long */
#define EPROTOTYPE 323 /* Protocol wrong type for socket */
#define ENOPROTOOPT 324 /* Protocol not available */
#define EPROTONOSUPPORT 325 /* Protocol not supported */
#define ESOCKTNOSUPPORT 326 /* Socket type not supported */
#define EOPNOTSUPP 327 /* Operation not supported */
#define EPFNOSUPPORT 328 /* Protocol family not supported */
#define EAFNOSUPPORT 329 /* Address family not supported by */
/* protocol family */
#define EADDRINUSE 330 /* Address already in use */
#define EADDRNOTAVAIL 331 /* Can't assign requested address */
/* ipc/network software -- operational errors */
#define ENETDOWN 350 /* Network is down */
#define ENETUNREACH 351 /* Network is unreachable */
#define ENETRESET 352 /* Network dropped connection on reset */
#define ECONNABORTED 353 /* Software caused connection abort */
#define ECONNRESET 354 /* Connection reset by peer */
#define ENOBUFS 355 /* No buffer space available */
#define EISCONN 356 /* Socket is already connected */
#define ENOTCONN 357 /* Socket is not connected */
#define ESHUTDOWN 358 /* Can't send after socket shutdown */
#define ETOOMANYREFS 359 /* Too many references: can't splice */
#define ETIMEDOUT 360 /* Operation timed out */
#define ECONNREFUSED 361 /* Connection refused */
#define EHOSTDOWN 364 /* Host is down */
#define EHOSTUNREACH 365 /* No route to host */
#define ENOERR RT_EOK
#ifdef __cplusplus
} /* extern "C" */
......
components/dfs/filesystems/jffs2/include/port/fcntl.h
浏览文件 @ 8e430738
#ifndef CYGONCE_ISO_FCNTL_H
#define CYGONCE_ISO_FCNTL_H
#if defined(__CC_ARM) || defined(MSVC)
/* File access modes used for open() and fnctl() */
#define O_RDONLY (1<<0) /* Open for reading only */
#define O_WRONLY (1<<1) /* Open for writing only */
#define O_RDWR (O_RDONLY|O_WRONLY) /* Open for reading and writing */
/* File access mode mask */
#define O_ACCMODE (O_RDONLY|O_RDWR|O_WRONLY)
/* open() mode flags */
#define O_CREAT (1<<3) /* Create file it it does not exist */
#define O_EXCL (1<<4) /* Exclusive use */
#define O_NOCTTY (1<<5) /* Do not assign a controlling terminal */
#define O_TRUNC (1<<6) /* Truncate */
/* File status flags used for open() and fcntl() */
#define O_APPEND (1<<7) /* Set append mode */
#define O_DSYNC (1<<8) /* Synchronized I/O data integrity writes */
#define O_NONBLOCK (1<<9) /* No delay */
#define O_RSYNC (1<<10) /* Synchronized read I/O */
#define O_SYNC (1<<11) /* Synchronized I/O file integrity writes */
/*------------------------------------------------------------------------*/
/* for dfs_jffs2.c */
/* for dfs_jffs2.c */
/*------------------------------------------------------------------------*/
/* File access modes used for open() and fnctl() */
#define JFFS2_O_RDONLY (1<<0) /* Open for reading only */
#define JFFS2_O_WRONLY (1<<1) /* Open for writing only */
#define JFFS2_O_RDONLY (O_RDONLY) /* Open for reading only */
#define JFFS2_O_WRONLY (O_WRONLY) /* Open for writing only */
#define JFFS2_O_RDWR (O_RDONLY|O_WRONLY) /* Open for reading and writing */
/* File access mode mask */
......@@ -36,45 +14,18 @@
/* open() mode flags */
#define JFFS2_O_CREAT (1<<3) /* Create file it it does not exist */
#define JFFS2_O_EXCL (1<<4) /* Exclusive use */
#define JFFS2_O_NOCTTY (1<<5) /* Do not assign a controlling terminal */
#define JFFS2_O_TRUNC (1<<6) /* Truncate */
/* File status flags used for open() and fcntl() */
#define JFFS2_O_APPEND (1<<7) /* Set append mode */
#define JFFS2_O_DSYNC (1<<8) /* Synchronized I/O data integrity writes */
#define JFFS2_O_NONBLOCK (1<<9) /* No delay */
#define JFFS2_O_RSYNC (1<<10) /* Synchronized read I/O */
#define JFFS2_O_SYNC (1<<11) /* Synchronized I/O file integrity writes */
#elif defined(__GNUC__)
/*------------------------------------------------------------------------*/
/* for dfs_jffs2.c */
/*------------------------------------------------------------------------*/
/* File access modes used for open() and fnctl() */
#define JFFS2_O_RDONLY (DFS_O_RDONLY) /* Open for reading only */
#define JFFS2_O_WRONLY (DFS_O_WRONLY) /* Open for writing only */
#define JFFS2_O_RDWR (DFS_O_RDONLY|DFS_O_WRONLY) /* Open for reading and writing */
/* File access mode mask */
#define JFFS2_O_ACCMODE (DFS_O_RDONLY|DFS_O_RDWR|DFS_O_WRONLY)
/* open() mode flags */
#define JFFS2_O_CREAT (DFS_O_CREAT) /* Create file it it does not exist */
#define JFFS2_O_EXCL (DFS_O_EXCL) /* Exclusive use */
#define JFFS2_O_NOCTTY (DFS_O_NOCTTY) /* Do not assign a controlling terminal */
#define JFFS2_O_TRUNC (DFS_O_TRUNC) /* Truncate */
#define JFFS2_O_CREAT (O_CREAT) /* Create file it it does not exist */
#define JFFS2_O_EXCL (O_EXCL) /* Exclusive use */
#define JFFS2_O_NOCTTY (O_NOCTTY) /* Do not assign a controlling terminal */
#define JFFS2_O_TRUNC (O_TRUNC) /* Truncate */
/* File status flags used for open() and fcntl() */
#define JFFS2_O_APPEND (DFS_O_APPEND) /* Set append mode */
#define JFFS2_O_DSYNC (DFS_O_DSYNC) /* Synchronized I/O data integrity writes */
#define JFFS2_O_NONBLOCK (DFS_O_NONBLOCK)/* No delay */
#define JFFS2_O_RSYNC (DFS_O_RSYNC) /* Synchronized read I/O */
#define JFFS2_O_SYNC (DFS_O_SYNC) /* Synchronized I/O file integrity writes */
#define JFFS2_O_APPEND (O_APPEND) /* Set append mode */
#define JFFS2_O_DSYNC (O_DSYNC) /* Synchronized I/O data integrity writes */
#define JFFS2_O_NONBLOCK (O_NONBLOCK)/* No delay */
#define JFFS2_O_RSYNC (O_RSYNC) /* Synchronized read I/O */
#define JFFS2_O_SYNC (O_SYNC) /* Synchronized I/O file integrity writes */
#endif
#endif
/* EOF fcntl.h */
components/dfs/filesystems/jffs2/include/port/sys/stat.h
浏览文件 @ 8e430738
......@@ -271,51 +271,6 @@ typedef void *cyg_io_handle_t;
#define __stat_mode_LNK (1<<8)
#define __stat_mode_SOCK (1<<9)
#if !defined(_POSIX_C_SOURCE) || (_POSIX_C_SOURCE >= 200112L)
#define S_IFDIR (__stat_mode_DIR)
#define S_IFCHR (__stat_mode_CHR)
#define S_IFBLK (__stat_mode_BLK)
#define S_IFREG (__stat_mode_REG)
#define S_IFIFO (__stat_mode_FIFO)
#define S_IFLNK (__stat_mode_LNK)
#define S_IFSOCK (__stat_mode_SOCK)
#define S_IFMT (S_IFDIR|S_IFCHR|S_IFBLK|S_IFREG| \
S_IFIFO|S_IFLNK|S_IFSOCK)
#endif
#define S_ISDIR(__mode) ((__mode) & __stat_mode_DIR )
#define S_ISCHR(__mode) ((__mode) & __stat_mode_CHR )
#define S_ISBLK(__mode) ((__mode) & __stat_mode_BLK )
#define S_ISREG(__mode) ((__mode) & __stat_mode_REG )
#define S_ISFIFO(__mode) ((__mode) & __stat_mode_FIFO )
#if !defined(_POSIX_C_SOURCE) || (_POSIX_C_SOURCE >= 200112L)
#define S_ISLNK(__mode) ((__mode) & __stat_mode_LNK )
#define S_ISSOCK(__mode) ((__mode) & __stat_mode_SOCK )
#endif
#define S_TYPEISMQ(__buf) ((__buf)->st_mode & __stat_mode_MQ )
#define S_TYPEISSEM(__buf) ((__buf)->st_mode & __stat_mode_SEM )
#define S_TYPEISSHM(__buf) ((__buf)->st_mode & __stat_mode_SHM )
#define S_IRUSR (1<<16)
#define S_IWUSR (1<<17)
#define S_IXUSR (1<<18)
#define S_IRWXU (S_IRUSR|S_IWUSR|S_IXUSR)
#define S_IRGRP (1<<19)
#define S_IWGRP (1<<20)
#define S_IXGRP (1<<21)
#define S_IRWXG (S_IRGRP|S_IWGRP|S_IXGRP)
#define S_IROTH (1<<22)
#define S_IWOTH (1<<23)
#define S_IXOTH (1<<24)
#define S_IRWXO (S_IROTH|S_IWOTH|S_IXOTH)
#define S_ISUID (1<<25)
#define S_ISGID (1<<26)
#if defined(MSVC)
/* for time_t */
#include <time.h>
......@@ -333,22 +288,6 @@ typedef long time_t;
#include <sys/types.h>
#endif
struct stat {
mode_t st_mode; /* File mode */
ino_t st_ino; /* File serial number */
dev_t st_dev; /* ID of device containing file */
nlink_t st_nlink; /* Number of hard links */
uid_t st_uid; /* User ID of the file owner */
gid_t st_gid; /* Group ID of the file's group */
off_t st_size; /* File size (regular files only) */
time_t st_atime; /* Last access time */
time_t st_mtime; /* Last data modification time */
time_t st_ctime; /* Last file status change time */
};
//fcntl.h
#define O_NONBLOCK (1<<9) /* No delay */
#endif /* CYGONCE_ISO_SYS_TYPES_H multiple inclusion protection */
/* EOF sys/types.h */
......
components/dfs/filesystems/jffs2/kernel/linux/fs.h
浏览文件 @ 8e430738
......@@ -2,12 +2,5 @@
#define __LINUX_FS_H__
#include <linux/stat.h>
/*
* File types
*/
#define DT_UNKNOWN 0
#define DT_DIR 4
#define DT_REG 8
#endif /* __LINUX_FS_H__ */
components/dfs/filesystems/jffs2/kernel/linux/types.h
浏览文件 @ 8e430738
......@@ -3,17 +3,7 @@
#include "cyg/infra/cyg_type.h"
#define uint8_t cyg_uint8
#define uint16_t cyg_uint16
#define uint32_t cyg_uint32
#define int8_t cyg_int8
#define int16_t cyg_int16
#define int32_t cyg_int32
#define loff_t off_t
#define kvec iovec
#endif /* __LINUX_TYPES_H__ */
components/dfs/filesystems/jffs2/src/flashio.c
浏览文件 @ 8e430738
......@@ -16,7 +16,7 @@
#include "nodelist.h"
#include <rtdevice.h>
int jffs2_flash_read(struct jffs2_sb_info * c, uint32_t offset,
int jffs2_flash_read(struct jffs2_sb_info * c, cyg_uint32 offset,
const size_t size,
size_t * return_size,
unsigned char *buffer)
......@@ -33,7 +33,7 @@ int jffs2_flash_read(struct jffs2_sb_info * c, uint32_t offset,
}
int jffs2_flash_write(struct jffs2_sb_info * c,
uint32_t offset, const size_t size,
cyg_uint32 offset, const size_t size,
size_t * return_size, unsigned char *buffer)
{
uint32_t len;
......
components/dfs/filesystems/jffs2/src/readinode.c
浏览文件 @ 8e430738
......@@ -188,7 +188,7 @@ read_direntry(struct jffs2_sb_info *c,
int already = read - sizeof(*rd);
err = jffs2_flash_read(c, (ref_offset(ref)) + read,
rd->nsize - already, &read, &fd->name[already]);
rd->nsize - already, (size_t*)&read, &fd->name[already]);
if (unlikely(read != rd->nsize - already) && likely(!err))
return -EIO;
......@@ -278,7 +278,7 @@ read_dnode(struct jffs2_sb_info *c,
return -ENOMEM;
err = jffs2_flash_read(c, ref_offset(ref) + sizeof(*rd), je32_to_cpu(rd->csize),
&read, buf);
(size_t*)&read, buf);
if (unlikely(read != je32_to_cpu(rd->csize)) && likely(!err))
err = -EIO;
if (err) {
......
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