linux_dsm_epyc7002/arch/mips/include/uapi/asm/stat.h
Arnd Bergmann 1bf883c1a9 y2038: stat: avoid 'time_t' in 'struct stat'
The time_t definition may differ between user space and kernel space,
so replace time_t with an unambiguous 'long' for the mips and sparc.

The same structures also contain 'off_t', which has the same problem,
so replace that as well on those two architectures and powerpc.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2019-11-15 14:38:28 +01:00

134 lines
2.9 KiB
C

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
* This file is subject to the terms and conditions of the GNU General Public
* License. See the file "COPYING" in the main directory of this archive
* for more details.
*
* Copyright (C) 1995, 1999, 2000 Ralf Baechle
* Copyright (C) 2000 Silicon Graphics, Inc.
*/
#ifndef _ASM_STAT_H
#define _ASM_STAT_H
#include <linux/types.h>
#include <asm/sgidefs.h>
#if (_MIPS_SIM == _MIPS_SIM_ABI32) || (_MIPS_SIM == _MIPS_SIM_NABI32)
struct stat {
unsigned st_dev;
long st_pad1[3]; /* Reserved for network id */
ino_t st_ino;
mode_t st_mode;
__u32 st_nlink;
uid_t st_uid;
gid_t st_gid;
unsigned st_rdev;
long st_pad2[2];
long st_size;
long st_pad3;
/*
* Actually this should be timestruc_t st_atime, st_mtime and st_ctime
* but we don't have it under Linux.
*/
long st_atime;
long st_atime_nsec;
long st_mtime;
long st_mtime_nsec;
long st_ctime;
long st_ctime_nsec;
long st_blksize;
long st_blocks;
long st_pad4[14];
};
/*
* This matches struct stat64 in glibc2.1, hence the absolutely insane
* amounts of padding around dev_t's. The memory layout is the same as of
* struct stat of the 64-bit kernel.
*/
struct stat64 {
unsigned long st_dev;
unsigned long st_pad0[3]; /* Reserved for st_dev expansion */
unsigned long long st_ino;
mode_t st_mode;
__u32 st_nlink;
uid_t st_uid;
gid_t st_gid;
unsigned long st_rdev;
unsigned long st_pad1[3]; /* Reserved for st_rdev expansion */
long long st_size;
/*
* Actually this should be timestruc_t st_atime, st_mtime and st_ctime
* but we don't have it under Linux.
*/
long st_atime;
unsigned long st_atime_nsec; /* Reserved for st_atime expansion */
long st_mtime;
unsigned long st_mtime_nsec; /* Reserved for st_mtime expansion */
long st_ctime;
unsigned long st_ctime_nsec; /* Reserved for st_ctime expansion */
unsigned long st_blksize;
unsigned long st_pad2;
long long st_blocks;
};
#endif /* _MIPS_SIM == _MIPS_SIM_ABI32 */
#if _MIPS_SIM == _MIPS_SIM_ABI64
/* The memory layout is the same as of struct stat64 of the 32-bit kernel. */
struct stat {
unsigned int st_dev;
unsigned int st_pad0[3]; /* Reserved for st_dev expansion */
unsigned long st_ino;
mode_t st_mode;
__u32 st_nlink;
uid_t st_uid;
gid_t st_gid;
unsigned int st_rdev;
unsigned int st_pad1[3]; /* Reserved for st_rdev expansion */
long st_size;
/*
* Actually this should be timestruc_t st_atime, st_mtime and st_ctime
* but we don't have it under Linux.
*/
unsigned int st_atime;
unsigned int st_atime_nsec;
unsigned int st_mtime;
unsigned int st_mtime_nsec;
unsigned int st_ctime;
unsigned int st_ctime_nsec;
unsigned int st_blksize;
unsigned int st_pad2;
unsigned long st_blocks;
};
#endif /* _MIPS_SIM == _MIPS_SIM_ABI64 */
#define STAT_HAVE_NSEC 1
#endif /* _ASM_STAT_H */