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linux: Fix generic struct_stat for 64 bit time (BZ# 29657)

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The generic Linux struct_stat misses the conditionals to use
bits/struct_stat_time64_helper.h in the __USE_TIME_BITS64 for
architecture that uses __TIMESIZE == 32 (currently csky and nios2).

Since newer ports should not support 32 bit time_t, the generic
implementation should be used as default.

For arm, hppa, and sh a copy of default struct_stat is added,
while for csky and nios a new one based on generic is used, along
with conditionals to use bits/struct_stat_time64_helper.h.

The default struct_stat is also replaced with the generic one.

Checked on aarch64-linux-gnu and arm-linux-gnueabihf.
This commit is contained in:
Adhemerval Zanella 2022-10-19 19:14:04 -03:00
parent a35c960dbb
commit 7a6ca82f80
6 changed files with 622 additions and 74 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

139
sysdeps/unix/sysv/linux/arm/bits/struct_stat.h Normal file
View File

@ -0,0 +1,139 @@
/* Definition for struct stat. Linux/arm version.
Copyright (C) 2020-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#if !defined _SYS_STAT_H && !defined _FCNTL_H
# error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."
#endif
#ifndef _BITS_STRUCT_STAT_H
#define _BITS_STRUCT_STAT_H 1
#include <bits/endian.h>
#include <bits/wordsize.h>
struct stat
{
#ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
#else
__dev_t st_dev; /* Device. */
unsigned short int __pad1;
# ifndef __USE_FILE_OFFSET64
__ino_t st_ino; /* File serial number. */
# else
__ino_t __st_ino; /* 32bit file serial number. */
# endif
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
unsigned short int __pad2;
# ifndef __USE_FILE_OFFSET64
__off_t st_size; /* Size of file, in bytes. */
# else
__off64_t st_size; /* Size of file, in bytes. */
# endif
__blksize_t st_blksize; /* Optimal block size for I/O. */
# ifndef __USE_FILE_OFFSET64
__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
# else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# endif
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# define st_atime st_atim.tv_sec /* Backward compatibility. */
# define st_mtime st_mtim.tv_sec
# define st_ctime st_ctim.tv_sec
# else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif
# ifndef __USE_FILE_OFFSET64
unsigned long int __glibc_reserved4;
unsigned long int __glibc_reserved5;
# else
__ino64_t st_ino; /* File serial number. */
# endif
#endif /* __USE_TIME_BITS64 */
};
#ifdef __USE_LARGEFILE64
struct stat64
{
# ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
# else
__dev_t st_dev; /* Device. */
unsigned int __pad1;
__ino_t __st_ino; /* 32bit file serial number. */
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
unsigned int __pad2;
__off64_t st_size; /* Size of file, in bytes. */
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif
__ino64_t st_ino; /* File serial number. */
# endif /* __USE_TIME_BITS64 */
};
#endif
/* Tell code we have these members. */
#define _STATBUF_ST_BLKSIZE
#define _STATBUF_ST_RDEV
/* Nanosecond resolution time values are supported. */
#define _STATBUF_ST_NSEC
#endif /* _BITS_STRUCT_STAT_H */

80
sysdeps/unix/sysv/linux/bits/struct_stat.h
View File

@ -26,37 +26,36 @@
#include <bits/endian.h> #include <bits/endian.h>
#include <bits/wordsize.h> #include <bits/wordsize.h>
#if defined __USE_FILE_OFFSET64
# define __field64(type, type64, name) type64 name
#elif __WORDSIZE == 64 || defined __INO_T_MATCHES_INO64_T
# if defined __INO_T_MATCHES_INO64_T && !defined __OFF_T_MATCHES_OFF64_T
# error "ino_t and off_t must both be the same type"
# endif
# define __field64(type, type64, name) type name
#elif __BYTE_ORDER == __LITTLE_ENDIAN
# define __field64(type, type64, name) \
type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad
#else
# define __field64(type, type64, name) \
int __##name##_pad __attribute__((__aligned__ (__alignof__ (type64)))); type name
#endif
struct stat struct stat
{ {
#ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
#else
__dev_t st_dev; /* Device. */ __dev_t st_dev; /* Device. */
unsigned short int __pad1; __field64(__ino_t, __ino64_t, st_ino); /* File serial number. */
# ifndef __USE_FILE_OFFSET64
__ino_t st_ino; /* File serial number. */
# else
__ino_t __st_ino; /* 32bit file serial number. */
# endif
__mode_t st_mode; /* File mode. */ __mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */ __nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */ __uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/ __gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */ __dev_t st_rdev; /* Device number, if device. */
unsigned short int __pad2; __dev_t __pad1;
# ifndef __USE_FILE_OFFSET64 __field64(__off_t, __off64_t, st_size); /* Size of file, in bytes. */
__off_t st_size; /* Size of file, in bytes. */
# else
__off64_t st_size; /* Size of file, in bytes. */
# endif
__blksize_t st_blksize; /* Optimal block size for I/O. */ __blksize_t st_blksize; /* Optimal block size for I/O. */
int __pad2;
# ifndef __USE_FILE_OFFSET64 __field64(__blkcnt_t, __blkcnt64_t, st_blocks); /* 512-byte blocks */
__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */ #ifdef __USE_XOPEN2K8
# else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# endif
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format /* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the whenever possible but the Unix namespace rules do not allow the
@ -69,44 +68,35 @@ struct stat
# define st_atime st_atim.tv_sec /* Backward compatibility. */ # define st_atime st_atim.tv_sec /* Backward compatibility. */
# define st_mtime st_mtim.tv_sec # define st_mtime st_mtim.tv_sec
# define st_ctime st_ctim.tv_sec # define st_ctime st_ctim.tv_sec
# else #else
__time_t st_atime; /* Time of last access. */ __time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */ unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */ __time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */ unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */ __time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */ unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif #endif
# ifndef __USE_FILE_OFFSET64 int __glibc_reserved[2];
unsigned long int __glibc_reserved4;
unsigned long int __glibc_reserved5;
# else
__ino64_t st_ino; /* File serial number. */
# endif
#endif /* __USE_TIME_BITS64 */
}; };
#undef __field64
#ifdef __USE_LARGEFILE64 #ifdef __USE_LARGEFILE64
struct stat64 struct stat64
{ {
# ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
# else
__dev_t st_dev; /* Device. */ __dev_t st_dev; /* Device. */
unsigned int __pad1; __ino64_t st_ino; /* File serial number. */
__ino_t __st_ino; /* 32bit file serial number. */
__mode_t st_mode; /* File mode. */ __mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */ __nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */ __uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/ __gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */ __dev_t st_rdev; /* Device number, if device. */
unsigned int __pad2; __dev_t __pad1;
__off64_t st_size; /* Size of file, in bytes. */ __off64_t st_size; /* Size of file, in bytes. */
__blksize_t st_blksize; /* Optimal block size for I/O. */ __blksize_t st_blksize; /* Optimal block size for I/O. */
int __pad2;
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */ __blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
# ifdef __USE_XOPEN2K8 #ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format /* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the whenever possible but the Unix namespace rules do not allow the
@ -116,16 +106,15 @@ struct stat64
struct timespec st_atim; /* Time of last access. */ struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */ struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */ struct timespec st_ctim; /* Time of last status change. */
# else #else
__time_t st_atime; /* Time of last access. */ __time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */ unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */ __time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */ unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */ __time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */ unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif #endif
__ino64_t st_ino; /* File serial number. */ int __glibc_reserved[2];
# endif /* __USE_TIME_BITS64 */
}; };
#endif #endif
@ -135,5 +124,4 @@ struct stat64
/* Nanosecond resolution time values are supported. */ /* Nanosecond resolution time values are supported. */
#define _STATBUF_ST_NSEC #define _STATBUF_ST_NSEC
#endif /* _BITS_STRUCT_STAT_H */ #endif /* _BITS_STRUCT_STAT_H */

22
sysdeps/unix/sysv/linux/generic/bits/struct_stat.h → sysdeps/unix/sysv/linux/csky/bits/struct_stat.h
View File

@ -1,4 +1,4 @@
/* Definition for struct stat. /* Definition for struct stat. Linux/csky version.
Copyright (C) 2020-2022 Free Software Foundation, Inc. Copyright (C) 2020-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library. This file is part of the GNU C Library.
@ -43,6 +43,9 @@
struct stat struct stat
{ {
#ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
#else
__dev_t st_dev; /* Device. */ __dev_t st_dev; /* Device. */
__field64(__ino_t, __ino64_t, st_ino); /* File serial number. */ __field64(__ino_t, __ino64_t, st_ino); /* File serial number. */
__mode_t st_mode; /* File mode. */ __mode_t st_mode; /* File mode. */
@ -55,7 +58,7 @@ struct stat
__blksize_t st_blksize; /* Optimal block size for I/O. */ __blksize_t st_blksize; /* Optimal block size for I/O. */
int __pad2; int __pad2;
__field64(__blkcnt_t, __blkcnt64_t, st_blocks); /* 512-byte blocks */ __field64(__blkcnt_t, __blkcnt64_t, st_blocks); /* 512-byte blocks */
#ifdef __USE_XOPEN2K8 # ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format /* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the whenever possible but the Unix namespace rules do not allow the
@ -68,15 +71,16 @@ struct stat
# define st_atime st_atim.tv_sec /* Backward compatibility. */ # define st_atime st_atim.tv_sec /* Backward compatibility. */
# define st_mtime st_mtim.tv_sec # define st_mtime st_mtim.tv_sec
# define st_ctime st_ctim.tv_sec # define st_ctime st_ctim.tv_sec
#else # else
__time_t st_atime; /* Time of last access. */ __time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */ unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */ __time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */ unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */ __time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */ unsigned long int st_ctimensec; /* Nsecs of last status change. */
#endif # endif
int __glibc_reserved[2]; int __glibc_reserved[2];
#endif
}; };
#undef __field64 #undef __field64
@ -84,6 +88,9 @@ struct stat
#ifdef __USE_LARGEFILE64 #ifdef __USE_LARGEFILE64
struct stat64 struct stat64
{ {
# ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
# else
__dev_t st_dev; /* Device. */ __dev_t st_dev; /* Device. */
__ino64_t st_ino; /* File serial number. */ __ino64_t st_ino; /* File serial number. */
__mode_t st_mode; /* File mode. */ __mode_t st_mode; /* File mode. */
@ -96,7 +103,7 @@ struct stat64
__blksize_t st_blksize; /* Optimal block size for I/O. */ __blksize_t st_blksize; /* Optimal block size for I/O. */
int __pad2; int __pad2;
__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */ __blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
#ifdef __USE_XOPEN2K8 # ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format /* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the whenever possible but the Unix namespace rules do not allow the
@ -106,15 +113,16 @@ struct stat64
struct timespec st_atim; /* Time of last access. */ struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */ struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */ struct timespec st_ctim; /* Time of last status change. */
#else # else
__time_t st_atime; /* Time of last access. */ __time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */ unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */ __time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */ unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */ __time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */ unsigned long int st_ctimensec; /* Nsecs of last status change. */
#endif # endif
int __glibc_reserved[2]; int __glibc_reserved[2];
# endif
}; };
#endif #endif

139
sysdeps/unix/sysv/linux/hppa/bits/struct_stat.h Normal file
View File

@ -0,0 +1,139 @@
/* Definition for struct stat. Linux/hppa version.
Copyright (C) 2020-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#if !defined _SYS_STAT_H && !defined _FCNTL_H
# error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."
#endif
#ifndef _BITS_STRUCT_STAT_H
#define _BITS_STRUCT_STAT_H 1
#include <bits/endian.h>
#include <bits/wordsize.h>
struct stat
{
#ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
#else
__dev_t st_dev; /* Device. */
unsigned short int __pad1;
# ifndef __USE_FILE_OFFSET64
__ino_t st_ino; /* File serial number. */
# else
__ino_t __st_ino; /* 32bit file serial number. */
# endif
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
unsigned short int __pad2;
# ifndef __USE_FILE_OFFSET64
__off_t st_size; /* Size of file, in bytes. */
# else
__off64_t st_size; /* Size of file, in bytes. */
# endif
__blksize_t st_blksize; /* Optimal block size for I/O. */
# ifndef __USE_FILE_OFFSET64
__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
# else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# endif
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# define st_atime st_atim.tv_sec /* Backward compatibility. */
# define st_mtime st_mtim.tv_sec
# define st_ctime st_ctim.tv_sec
# else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif
# ifndef __USE_FILE_OFFSET64
unsigned long int __glibc_reserved4;
unsigned long int __glibc_reserved5;
# else
__ino64_t st_ino; /* File serial number. */
# endif
#endif /* __USE_TIME_BITS64 */
};
#ifdef __USE_LARGEFILE64
struct stat64
{
# ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
# else
__dev_t st_dev; /* Device. */
unsigned int __pad1;
__ino_t __st_ino; /* 32bit file serial number. */
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
unsigned int __pad2;
__off64_t st_size; /* Size of file, in bytes. */
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif
__ino64_t st_ino; /* File serial number. */
# endif /* __USE_TIME_BITS64 */
};
#endif
/* Tell code we have these members. */
#define _STATBUF_ST_BLKSIZE
#define _STATBUF_ST_RDEV
/* Nanosecond resolution time values are supported. */
#define _STATBUF_ST_NSEC
#endif /* _BITS_STRUCT_STAT_H */

135
sysdeps/unix/sysv/linux/nios2/bits/struct_stat.h Normal file
View File

@ -0,0 +1,135 @@
/* Definition for struct stat. Linux/nios2 version.
Copyright (C) 2020-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#if !defined _SYS_STAT_H && !defined _FCNTL_H
# error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."
#endif
#ifndef _BITS_STRUCT_STAT_H
#define _BITS_STRUCT_STAT_H 1
#include <bits/endian.h>
#include <bits/wordsize.h>
#if defined __USE_FILE_OFFSET64
# define __field64(type, type64, name) type64 name
#elif __WORDSIZE == 64 || defined __INO_T_MATCHES_INO64_T
# if defined __INO_T_MATCHES_INO64_T && !defined __OFF_T_MATCHES_OFF64_T
# error "ino_t and off_t must both be the same type"
# endif
# define __field64(type, type64, name) type name
#elif __BYTE_ORDER == __LITTLE_ENDIAN
# define __field64(type, type64, name) \
type name __attribute__((__aligned__ (__alignof__ (type64)))); int __##name##_pad
#else
# define __field64(type, type64, name) \
int __##name##_pad __attribute__((__aligned__ (__alignof__ (type64)))); type name
#endif
struct stat
{
#ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
#else
__dev_t st_dev; /* Device. */
__field64(__ino_t, __ino64_t, st_ino); /* File serial number. */
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
__dev_t __pad1;
__field64(__off_t, __off64_t, st_size); /* Size of file, in bytes. */
__blksize_t st_blksize; /* Optimal block size for I/O. */
int __pad2;
__field64(__blkcnt_t, __blkcnt64_t, st_blocks); /* 512-byte blocks */
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# define st_atime st_atim.tv_sec /* Backward compatibility. */
# define st_mtime st_mtim.tv_sec
# define st_ctime st_ctim.tv_sec
# else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif
int __glibc_reserved[2];
#endif
};
#undef __field64
#ifdef __USE_LARGEFILE64
struct stat64
{
# ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
# else
__dev_t st_dev; /* Device. */
__ino64_t st_ino; /* File serial number. */
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
__dev_t __pad1;
__off64_t st_size; /* Size of file, in bytes. */
__blksize_t st_blksize; /* Optimal block size for I/O. */
int __pad2;
__blkcnt64_t st_blocks; /* Nr. 512-byte blocks allocated. */
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif
int __glibc_reserved[2];
# endif
};
#endif
/* Tell code we have these members. */
#define _STATBUF_ST_BLKSIZE
#define _STATBUF_ST_RDEV
/* Nanosecond resolution time values are supported. */
#define _STATBUF_ST_NSEC
#endif /* _BITS_STRUCT_STAT_H */

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sysdeps/unix/sysv/linux/sh/bits/struct_stat.h Normal file
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@ -0,0 +1,139 @@
/* Definition for struct stat. Linux/sh version.
Copyright (C) 2020-2022 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#if !defined _SYS_STAT_H && !defined _FCNTL_H
# error "Never include <bits/struct_stat.h> directly; use <sys/stat.h> instead."
#endif
#ifndef _BITS_STRUCT_STAT_H
#define _BITS_STRUCT_STAT_H 1
#include <bits/endian.h>
#include <bits/wordsize.h>
struct stat
{
#ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
#else
__dev_t st_dev; /* Device. */
unsigned short int __pad1;
# ifndef __USE_FILE_OFFSET64
__ino_t st_ino; /* File serial number. */
# else
__ino_t __st_ino; /* 32bit file serial number. */
# endif
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
unsigned short int __pad2;
# ifndef __USE_FILE_OFFSET64
__off_t st_size; /* Size of file, in bytes. */
# else
__off64_t st_size; /* Size of file, in bytes. */
# endif
__blksize_t st_blksize; /* Optimal block size for I/O. */
# ifndef __USE_FILE_OFFSET64
__blkcnt_t st_blocks; /* Number 512-byte blocks allocated. */
# else
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# endif
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# define st_atime st_atim.tv_sec /* Backward compatibility. */
# define st_mtime st_mtim.tv_sec
# define st_ctime st_ctim.tv_sec
# else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif
# ifndef __USE_FILE_OFFSET64
unsigned long int __glibc_reserved4;
unsigned long int __glibc_reserved5;
# else
__ino64_t st_ino; /* File serial number. */
# endif
#endif /* __USE_TIME_BITS64 */
};
#ifdef __USE_LARGEFILE64
struct stat64
{
# ifdef __USE_TIME_BITS64
# include <bits/struct_stat_time64_helper.h>
# else
__dev_t st_dev; /* Device. */
unsigned int __pad1;
__ino_t __st_ino; /* 32bit file serial number. */
__mode_t st_mode; /* File mode. */
__nlink_t st_nlink; /* Link count. */
__uid_t st_uid; /* User ID of the file's owner. */
__gid_t st_gid; /* Group ID of the file's group.*/
__dev_t st_rdev; /* Device number, if device. */
unsigned int __pad2;
__off64_t st_size; /* Size of file, in bytes. */
__blksize_t st_blksize; /* Optimal block size for I/O. */
__blkcnt64_t st_blocks; /* Number 512-byte blocks allocated. */
# ifdef __USE_XOPEN2K8
/* Nanosecond resolution timestamps are stored in a format
equivalent to 'struct timespec'. This is the type used
whenever possible but the Unix namespace rules do not allow the
identifier 'timespec' to appear in the <sys/stat.h> header.
Therefore we have to handle the use of this header in strictly
standard-compliant sources special. */
struct timespec st_atim; /* Time of last access. */
struct timespec st_mtim; /* Time of last modification. */
struct timespec st_ctim; /* Time of last status change. */
# else
__time_t st_atime; /* Time of last access. */
unsigned long int st_atimensec; /* Nscecs of last access. */
__time_t st_mtime; /* Time of last modification. */
unsigned long int st_mtimensec; /* Nsecs of last modification. */
__time_t st_ctime; /* Time of last status change. */
unsigned long int st_ctimensec; /* Nsecs of last status change. */
# endif
__ino64_t st_ino; /* File serial number. */
# endif /* __USE_TIME_BITS64 */
};
#endif
/* Tell code we have these members. */
#define _STATBUF_ST_BLKSIZE
#define _STATBUF_ST_RDEV
/* Nanosecond resolution time values are supported. */
#define _STATBUF_ST_NSEC
#endif /* _BITS_STRUCT_STAT_H */