squash! stat

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Jan (janneke) Nieuwenhuizen 2022-10-29 16:38:07 +02:00
parent 5421058c84
commit cb49899215
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5 changed files with 97 additions and 16 deletions

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@ -0,0 +1,83 @@
/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2017,2022 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
* GNU Mes 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 3 of the License, or (at
* your option) any later version.
*
* GNU Mes 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 GNU Mes. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __MES_LINUX_ARM_KERNEL_STAT_H
#define __MES_LINUX_ARM_KERNEL_STAT_H 1
// https://github.com/torvalds/linux/blob/master/arch/arm/include/uapi/asm/stat.h
#include <syscall.h>
// *INDENT-OFF*
struct stat
{
unsigned long st_dev;
unsigned long st_ino;
unsigned short st_mode;
unsigned short st_nlink;
unsigned short st_uid;
unsigned short st_gid;
unsigned long st_rdev;
unsigned long st_size;
unsigned long st_blksize;
unsigned long st_blocks;
unsigned long st_atime;
unsigned long st_atime_usec;
unsigned long st_mtime;
unsigned long st_mtime_usec;
unsigned long st_ctime;
unsigned long st_ctime_usec;
unsigned long __pad0;
unsigned long __pad1;
};
#if HAVE_LONG_LONG
struct stat64
{
unsigned long long st_dev;
unsigned char __pad0[4];
unsigned long __st_ino;
unsigned int st_mode;
unsigned int st_nlink;
unsigned long st_uid;
unsigned long st_gid;
unsigned long long st_rdev;
unsigned char __pad3[4];
long long st_size;
unsigned long st_blksize;
unsigned long long st_blocks;
unsigned long st_atime;
unsigned long st_atime_nsec;
unsigned long st_mtime;
unsigned int st_mtime_nsec;
unsigned long st_ctime;
unsigned long st_ctime_nsec;
unsigned long long st_ino;
};
#define stat stat64
#undef SYS_stat
#define SYS_stat SYS_stat64
#undef SYS_lstat
#define SYS_lstat SYS_lstat64
#undef SYS_fstat
#define SYS_fstat SYS_fstat64
#endif // HAVE_LONG_LONG
#endif // __MES_LINUX_ARM_KERNEL_STAT_H

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@ -22,8 +22,9 @@
// https://github.com/torvalds/linux/blob/master/arch/x86/include/uapi/asm/stat.h
#include <syscall.h>
// *INDENT-OFF*
#if !SYS_stat64 || !HAVE_LONG_LONG
struct stat
{
unsigned long st_dev;
@ -45,9 +46,8 @@ struct stat
unsigned long __pad0;
unsigned long __pad1;
};
#else // ! (!SYS_stat64 || !HAVE_LONG_LONG)
// struct stat64
struct stat
#if HAVE_LONG_LONG
struct stat64
{
unsigned long long st_dev;
unsigned char __pad0[4];
@ -69,6 +69,15 @@ struct stat
unsigned long st_ctime_nsec;
unsigned long long st_ino;
};
#endif // ! (!SYS_stat64 || !HAVE_LONG_LONG)
#define stat stat64
#undef SYS_stat
#define SYS_stat SYS_stat64
#undef SYS_lstat
#define SYS_lstat SYS_lstat64
#undef SYS_fstat
#define SYS_fstat SYS_fstat64
#endif // HAVE_LONG_LONG
#endif // __MES_LINUX_X86_KERNEL_STAT_H

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@ -29,7 +29,6 @@
#include <time.h>
#include <sys/types.h>
#include <syscall.h>
#include <kernel-stat.h>
#ifndef __MES_MODE_T

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@ -22,11 +22,6 @@
#include <syscall.h>
#include <sys/stat.h>
#if (__i386__ || __arm__) && SYS_fstat64 && HAVE_LONG_LONG
#undef SYS_fstat
#define SYS_fstat SYS_fstat64
#endif
int
fstat (int filedes, struct stat *statbuf)
{

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@ -22,11 +22,6 @@
#include <syscall.h>
#include <sys/stat.h>
#if (__i386__ || __arm__) && SYS_lstat64 && HAVE_LONG_LONG
#undef SYS_lstat
#define SYS_lstat SYS_lstat64
#endif
int
lstat (char const *file_name, struct stat *statbuf)
{