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提交 564ca940 编写于 作者: G goprife@gmail.com
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update jffs2, now it can be built with gcc(NEWLIB is needed!) 

git-svn-id: https://rt-thread.googlecode.com/svn/trunk@2453 bbd45198-f89e-11dd-88c7-29a3b14d5316
上级 3d4e0db7
隐藏空白更改
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Showing with 414 addition and 401 deletion
components/dfs/filesystems/jffs2/cyg/fileio/fileio.h
浏览文件 @ 564ca940
......@@ -67,9 +67,14 @@
#endif
#include <stddef.h> // NULL, size_t
#include <limits.h>
#include <limits.h>
#if defined(__GNUC__) && !defined(__CC_ARM)
#include <sys/types.h>
#include <fcntl.h>
#else
#include <port/sys/types.h>
#include <port/fcntl.h>
#endif
//#include "os_sys_stat.h"//#include <sys/stat.h>
//=============================================================================
......
components/dfs/filesystems/jffs2/dfs_jffs2.c
浏览文件 @ 564ca940
......@@ -16,7 +16,8 @@
#include "cyg/infra/cyg_type.h"
#include "cyg/fileio/fileio.h"
#include "codes.h"
#include "port/codes.h"
#include "port/fcntl.h"
#undef mode_t
#include <dfs_fs.h>
......
components/dfs/filesystems/jffs2/include/fcntl.h → components/dfs/filesystems/jffs2/include/port/fcntl.h
浏览文件 @ 564ca940
#ifndef CYGONCE_ISO_FCNTL_H
#define CYGONCE_ISO_FCNTL_H
/*------------------------------------------------------------------------*/
/* 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 */
/* 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 */
/*------------------------------------------------------------------------*/
/* for dfs_jffs2.c */
/*------------------------------------------------------------------------*/
#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 */
......@@ -23,31 +52,7 @@
#define O_RSYNC (1<<10) /* Synchronized read I/O */
#define O_SYNC (1<<11) /* Synchronized I/O file integrity writes */
/*------------------------------------------------------------------------*/
/* 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_RDWR (O_RDONLY|O_WRONLY) /* Open for reading and writing */
/* File access mode mask */
#define JFFS2_O_ACCMODE (O_RDONLY|O_RDWR|O_WRONLY)
/* 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 */
#endif /* CYGONCE_ISO_FCNTL_H multiple inclusion protection */
#endif
/* EOF fcntl.h */
components/dfs/filesystems/jffs2/include/os_sys_stat.h → components/dfs/filesystems/jffs2/include/port/sys/stat.h
浏览文件 @ 564ca940
#ifndef CYGONCE_ISO_SYS_TYPES_H
#define CYGONCE_ISO_SYS_TYPES_H
/*========================================================================
//
// sys/types.h
//
// POSIX types
//
//========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later
// version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with eCos; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// As a special exception, if other files instantiate templates or use
// macros or inline functions from this file, or you compile this file
// and link it with other works to produce a work based on this file,
// this file does not by itself cause the resulting work to be covered by
// the GNU General Public License. However the source code for this file
// must still be made available in accordance with section (3) of the GNU
// General Public License v2.
//
// This exception does not invalidate any other reasons why a work based
// on this file might be covered by the GNU General Public License.
// -------------------------------------------
// ####ECOSGPLCOPYRIGHTEND####
//========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): jlarmour
// Contributors:
// Date: 2000-04-14
// Purpose: This file provides various types required by POSIX 1003.1.
// Description: The real contents of this file get set from the
// configuration (set by the implementation)
// Usage: #include <sys/types.h>
//
//####DESCRIPTIONEND####
//
//======================================================================
*/
/* CONFIGURATION */
//#include <pkgconf/system.h>
//#include <pkgconf/isoinfra.h> /* Configuration header */
/* INCLUDES */
/* This is the "standard" way to get size_t from stddef.h,
* which is the canonical location of the definition.
*/
//#define __need_size_t
//#include <stddef.h>
#include "codes.h"
typedef long ssize_t;
/*
#ifndef dev_t
typedef short dev_t;
#endif
#ifndef ino_t
typedef unsigned int ino_t;
#endif
#ifndef mode_t
typedef unsigned int mode_t;
#endif
*/
typedef unsigned short nlink_t;
typedef long off_t;
typedef unsigned short gid_t;
typedef unsigned short uid_t;
typedef int pid_t;
//
typedef void *cyg_io_handle_t;
/* Variable names for pathconf() */
#define _PC_ASYNC_IO 1
#define _PC_CHOWN_RESTRICTED 2
#define _PC_LINK_MAX 3
#define _PC_MAX_CANON 4
#define _PC_MAX_INPUT 5
#define _PC_NAME_MAX 6
#define _PC_NO_TRUNC 7
#define _PC_PATH_MAX 8
#define _PC_PIPE_BUF 9
#define _PC_PRIO_IO 10
#define _PC_SYNC_IO 11
#define _PC_VDISABLE 12
//limit.h
/* DEFINES */
/*-----------------------------------------------------------------------------
* Minimum values from POSIX.1 tables 2-3, 2-7 and 2-7a.
* These are the standard-mandated minimum values.
* These values do not vary with the implementation - they may
* simply be defined
*/
/* Minimum number of operations in one list I/O call. */
#define _POSIX_AIO_LISTIO_MAX 2
/* Minimal number of outstanding asynchronous I/O operations. */
#define _POSIX_AIO_MAX 1
/* Maximum length of arguments to `execve', including environment. */
#define _POSIX_ARG_MAX 4096
/* Maximum simultaneous processes per real user ID. */
#define _POSIX_CHILD_MAX 6
/* Minimal number of timer expiration overruns. */
#define _POSIX_DELAYTIMER_MAX 32
/* Maximum link count of a file. */
#define _POSIX_LINK_MAX 8
/* Size of storage required for a login name */
#define _POSIX_LOGIN_NAME_MAX 9
/* Number of bytes in a terminal canonical input queue. */
#define _POSIX_MAX_CANON 255
/* Number of bytes for which space will be
available in a terminal input queue. */
#define _POSIX_MAX_INPUT 255
/* Maximum number of message queues open for a process. */
#define _POSIX_MQ_OPEN_MAX 8
/* Maximum number of supported message priorities. */
#define _POSIX_MQ_PRIO_MAX 32
/* Number of bytes in a filename. */
#define _POSIX_NAME_MAX 14
/* Number of simultaneous supplementary group IDs per process. */
#define _POSIX_NGROUPS_MAX 0
/* Number of files one process can have open at once. */
#define _POSIX_OPEN_MAX 16
/* Number of bytes in a pathname. */
#define _POSIX_PATH_MAX 255
/* Number of bytes than can be written atomically to a pipe. */
#define _POSIX_PIPE_BUF 512
/* Minimal number of realtime signals reserved for the application. */
#define _POSIX_RTSIG_MAX 8
/* Number of semaphores a process can have. */
#define _POSIX_SEM_NSEMS_MAX 256
/* Maximal value of a semaphore. */
#define _POSIX_SEM_VALUE_MAX 32767
/* Number of pending realtime signals. */
#define _POSIX_SIGQUEUE_MAX 32
/* Largest value of a `ssize_t'. */
#define _POSIX_SSIZE_MAX 32767
/* Number of streams a process can have open at once. */
#define _POSIX_STREAM_MAX 8
/* Controlling the iterations of destructors for thread-specific data. */
#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
/* The number of data keys per process. */
#define _POSIX_THREAD_KEYS_MAX 128
/* The number of threads per process. */
#define _POSIX_THREAD_THREADS_MAX 64
/* Maximum number of characters in a tty name. */
#define _POSIX_TTY_NAME_MAX 9
/* Number of timer for a process. */
#define _POSIX_TIMER_MAX 32
/* Maximum length of a timezone name (element of `tzname'). */
#define _POSIX_TZNAME_MAX 3
/* Maximum clock resolution in nanoseconds. */
#define _POSIX_CLOCKRES_MIN 20000000
#ifdef CYGBLD_ISO_SSIZET_HEADER
# include CYGBLD_ISO_SSIZET_HEADER
#else
# ifndef __STRICT_ANSI__
# define SSIZE_MAX LONG_MAX
# endif
#endif
/* INCLUDES */
#ifdef CYGBLD_ISO_OPEN_MAX_HEADER
# include CYGBLD_ISO_OPEN_MAX_HEADER
#else
# ifndef __STRICT_ANSI__
# define OPEN_MAX _POSIX_OPEN_MAX
# endif
#endif
#ifdef CYGBLD_ISO_LINK_MAX_HEADER
# include CYGBLD_ISO_LINK_MAX_HEADER
#else
# ifndef __STRICT_ANSI__
# define LINK_MAX _POSIX_LINK_MAX
# endif
#endif
#ifdef CYGBLD_ISO_NAME_MAX_HEADER
# include CYGBLD_ISO_NAME_MAX_HEADER
#else
# ifndef __STRICT_ANSI__
# define NAME_MAX _POSIX_NAME_MAX
# endif
#endif
#ifdef CYGBLD_ISO_PATH_MAX_HEADER
# include CYGBLD_ISO_PATH_MAX_HEADER
#else
# ifndef __STRICT_ANSI__
# define PATH_MAX _POSIX_PATH_MAX
# endif
#endif
#if CYGINT_ISO_POSIX_LIMITS
# ifdef CYGBLD_ISO_POSIX_LIMITS_HEADER
# include CYGBLD_ISO_POSIX_LIMITS_HEADER
# endif
#endif
#define CYGNUM_FILEIO_MTAB_MAX 16
//-----------------------------------------------
// stat.h need by fs-ecos.h
//-----------------------------------------------
#define __stat_mode_DIR (1<<0)
#define __stat_mode_CHR (1<<1)
#define __stat_mode_BLK (1<<2)
#define __stat_mode_REG (1<<3)
#define __stat_mode_FIFO (1<<4)
#define __stat_mode_MQ (1<<5)
#define __stat_mode_SEM (1<<6)
#define __stat_mode_SHM (1<<7)
#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)
typedef unsigned long mode_t;
typedef unsigned int ino_t;
typedef unsigned int dev_t;
typedef int time_t;
#elif defined(__CC_ARM)
#define mode_t unsigned long
typedef unsigned int ino_t;
typedef unsigned int dev_t;
typedef long time_t;
#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 */
#ifndef CYGONCE_ISO_SYS_TYPES_H
#define CYGONCE_ISO_SYS_TYPES_H
/*========================================================================
//
// sys/types.h
//
// POSIX types
//
//========================================================================
// ####ECOSGPLCOPYRIGHTBEGIN####
// -------------------------------------------
// This file is part of eCos, the Embedded Configurable Operating System.
// Copyright (C) 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
//
// eCos is free software; you can redistribute it and/or modify it under
// the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 or (at your option) any later
// version.
//
// eCos is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
// for more details.
//
// You should have received a copy of the GNU General Public License
// along with eCos; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// As a special exception, if other files instantiate templates or use
// macros or inline functions from this file, or you compile this file
// and link it with other works to produce a work based on this file,
// this file does not by itself cause the resulting work to be covered by
// the GNU General Public License. However the source code for this file
// must still be made available in accordance with section (3) of the GNU
// General Public License v2.
//
// This exception does not invalidate any other reasons why a work based
// on this file might be covered by the GNU General Public License.
// -------------------------------------------
// ####ECOSGPLCOPYRIGHTEND####
//========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s): jlarmour
// Contributors:
// Date: 2000-04-14
// Purpose: This file provides various types required by POSIX 1003.1.
// Description: The real contents of this file get set from the
// configuration (set by the implementation)
// Usage: #include <sys/types.h>
//
//####DESCRIPTIONEND####
//
//======================================================================
*/
/* CONFIGURATION */
//#include <pkgconf/system.h>
//#include <pkgconf/isoinfra.h> /* Configuration header */
/* INCLUDES */
/* This is the "standard" way to get size_t from stddef.h,
* which is the canonical location of the definition.
*/
//#define __need_size_t
//#include <stddef.h>
#include "port/codes.h"
/*
#ifndef dev_t
typedef short dev_t;
#endif
#ifndef ino_t
typedef unsigned int ino_t;
#endif
#ifndef mode_t
typedef unsigned int mode_t;
#endif
*/
typedef unsigned short nlink_t;
typedef long off_t;
typedef unsigned short gid_t;
typedef unsigned short uid_t;
typedef int pid_t;
//
typedef void *cyg_io_handle_t;
/* Variable names for pathconf() */
#define _PC_ASYNC_IO 1
#define _PC_CHOWN_RESTRICTED 2
#define _PC_LINK_MAX 3
#define _PC_MAX_CANON 4
#define _PC_MAX_INPUT 5
#define _PC_NAME_MAX 6
#define _PC_NO_TRUNC 7
#define _PC_PATH_MAX 8
#define _PC_PIPE_BUF 9
#define _PC_PRIO_IO 10
#define _PC_SYNC_IO 11
#define _PC_VDISABLE 12
//limit.h
/* DEFINES */
/*-----------------------------------------------------------------------------
* Minimum values from POSIX.1 tables 2-3, 2-7 and 2-7a.
* These are the standard-mandated minimum values.
* These values do not vary with the implementation - they may
* simply be defined
*/
/* Minimum number of operations in one list I/O call. */
#define _POSIX_AIO_LISTIO_MAX 2
/* Minimal number of outstanding asynchronous I/O operations. */
#define _POSIX_AIO_MAX 1
/* Maximum length of arguments to `execve', including environment. */
#define _POSIX_ARG_MAX 4096
/* Maximum simultaneous processes per real user ID. */
#define _POSIX_CHILD_MAX 6
/* Minimal number of timer expiration overruns. */
#define _POSIX_DELAYTIMER_MAX 32
/* Maximum link count of a file. */
#define _POSIX_LINK_MAX 8
/* Size of storage required for a login name */
#define _POSIX_LOGIN_NAME_MAX 9
/* Number of bytes in a terminal canonical input queue. */
#define _POSIX_MAX_CANON 255
/* Number of bytes for which space will be
available in a terminal input queue. */
#define _POSIX_MAX_INPUT 255
/* Maximum number of message queues open for a process. */
#define _POSIX_MQ_OPEN_MAX 8
/* Maximum number of supported message priorities. */
#define _POSIX_MQ_PRIO_MAX 32
/* Number of bytes in a filename. */
#define _POSIX_NAME_MAX 14
/* Number of simultaneous supplementary group IDs per process. */
#define _POSIX_NGROUPS_MAX 0
/* Number of files one process can have open at once. */
#define _POSIX_OPEN_MAX 16
/* Number of bytes in a pathname. */
#define _POSIX_PATH_MAX 255
/* Number of bytes than can be written atomically to a pipe. */
#define _POSIX_PIPE_BUF 512
/* Minimal number of realtime signals reserved for the application. */
#define _POSIX_RTSIG_MAX 8
/* Number of semaphores a process can have. */
#define _POSIX_SEM_NSEMS_MAX 256
/* Maximal value of a semaphore. */
#define _POSIX_SEM_VALUE_MAX 32767
/* Number of pending realtime signals. */
#define _POSIX_SIGQUEUE_MAX 32
/* Largest value of a `ssize_t'. */
#define _POSIX_SSIZE_MAX 32767
/* Number of streams a process can have open at once. */
#define _POSIX_STREAM_MAX 8
/* Controlling the iterations of destructors for thread-specific data. */
#define _POSIX_THREAD_DESTRUCTOR_ITERATIONS 4
/* The number of data keys per process. */
#define _POSIX_THREAD_KEYS_MAX 128
/* The number of threads per process. */
#define _POSIX_THREAD_THREADS_MAX 64
/* Maximum number of characters in a tty name. */
#define _POSIX_TTY_NAME_MAX 9
/* Number of timer for a process. */
#define _POSIX_TIMER_MAX 32
/* Maximum length of a timezone name (element of `tzname'). */
#define _POSIX_TZNAME_MAX 3
/* Maximum clock resolution in nanoseconds. */
#define _POSIX_CLOCKRES_MIN 20000000
#ifdef CYGBLD_ISO_SSIZET_HEADER
# include CYGBLD_ISO_SSIZET_HEADER
#else
# ifndef __STRICT_ANSI__
# define SSIZE_MAX LONG_MAX
# endif
#endif
/* INCLUDES */
#ifdef CYGBLD_ISO_OPEN_MAX_HEADER
# include CYGBLD_ISO_OPEN_MAX_HEADER
#else
# ifndef __STRICT_ANSI__
# define OPEN_MAX _POSIX_OPEN_MAX
# endif
#endif
#ifdef CYGBLD_ISO_LINK_MAX_HEADER
# include CYGBLD_ISO_LINK_MAX_HEADER
#else
# ifndef __STRICT_ANSI__
# define LINK_MAX _POSIX_LINK_MAX
# endif
#endif
#ifdef CYGBLD_ISO_NAME_MAX_HEADER
# include CYGBLD_ISO_NAME_MAX_HEADER
#else
# ifndef __STRICT_ANSI__
# define NAME_MAX _POSIX_NAME_MAX
# endif
#endif
#ifdef CYGBLD_ISO_PATH_MAX_HEADER
# include CYGBLD_ISO_PATH_MAX_HEADER
#else
# ifndef __STRICT_ANSI__
# define PATH_MAX _POSIX_PATH_MAX
# endif
#endif
#if CYGINT_ISO_POSIX_LIMITS
# ifdef CYGBLD_ISO_POSIX_LIMITS_HEADER
# include CYGBLD_ISO_POSIX_LIMITS_HEADER
# endif
#endif
#define CYGNUM_FILEIO_MTAB_MAX 16
//-----------------------------------------------
// stat.h need by fs-ecos.h
//-----------------------------------------------
#define __stat_mode_DIR (1<<0)
#define __stat_mode_CHR (1<<1)
#define __stat_mode_BLK (1<<2)
#define __stat_mode_REG (1<<3)
#define __stat_mode_FIFO (1<<4)
#define __stat_mode_MQ (1<<5)
#define __stat_mode_SEM (1<<6)
#define __stat_mode_SHM (1<<7)
#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)
typedef unsigned long mode_t;
typedef unsigned int ino_t;
typedef unsigned int dev_t;
typedef int time_t;
typedef long ssize_t;
#elif defined(__CC_ARM)
#define mode_t unsigned long
typedef unsigned int ino_t;
typedef unsigned int dev_t;
typedef long ssize_t;
typedef long time_t;
#elif defined(__GNUC__) && !defined(__CC_ARM)
#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/errno.h
浏览文件 @ 564ca940
//#include <errno.h>
#include "codes.h" //fixme
#include "port/codes.h" //fixme
components/dfs/filesystems/jffs2/kernel/linux/stat.h
浏览文件 @ 564ca940
......@@ -2,7 +2,7 @@
#define __LINUX_STAT_H__
#include "os_sys_stat.h" //mod by prife
#include "port/sys/stat.h" //mod by prife
#define S_IRUGO (S_IRUSR|S_IRGRP|S_IROTH)
#define S_IWUGO (S_IWUSR|S_IWGRP|S_IWOTH)
......
components/dfs/filesystems/jffs2/porting.c
浏览文件 @ 564ca940
#include <linux/kernel.h>
#include "nodelist.h"
#include "porting.h"
#include <linux/kernel.h>
#include "nodelist.h"
#include "porting.h"
time_t jffs2_get_timestamp(void)
{
return 0;
}
void jffs2_get_info_from_sb(void * data, struct jffs2_fs_info * info)
{
struct jffs2_fs_info;
}
void jffs2_get_info_from_sb(void * data, struct jffs2_fs_info * info)
{
struct jffs2_fs_info;
struct super_block *jffs2_sb;
struct jffs2_sb_info *c;
struct jffs2_sb_info *c;
jffs2_sb = (struct super_block *)(data);
c = JFFS2_SB_INFO(jffs2_sb);
info->sector_size = c->sector_size;
info->nr_blocks = c->nr_blocks;
info->free_size = c->free_size; //fixme need test!
}
info->free_size = c->free_size; //fixme need test!
}
int jffs2_porting_stat(cyg_mtab_entry * mte, cyg_dir dir, const char *name,
void * stat_buf)
{
return jffs2_fste.stat(mte, mte->root, name, (struct stat *)stat_buf);
}
void * stat_buf)
{
return jffs2_fste.stat(mte, mte->root, name, (struct stat *)stat_buf);
}
components/dfs/filesystems/jffs2/src/os-ecos.h
浏览文件 @ 564ca940
......@@ -37,7 +37,7 @@
//#else
//#endif
#include "os_sys_stat.h"//#include <sys/types.h>
#include "port/sys/stat.h"//#include <sys/types.h>
//#include <fcntl.h>
//#include <sys/stat.h>
//#include <errno.h> //fixme
......
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