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rt-thread/components/dfs/filesystems/jffs2/include/port/sys/stat.h

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#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(MSVC)
/* for time_t */
#include <time.h>
typedef unsigned long mode_t;
typedef unsigned int ino_t;
typedef unsigned int dev_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
#endif /* CYGONCE_ISO_SYS_TYPES_H multiple inclusion protection */
/* EOF sys/types.h */
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