From: Adhemerval Zanella <adhemerval.zanella@linaro.org>
To: libc-alpha@sourceware.org
Cc: =Joshua Kinard <kumba@gentoo.org>
Subject: [COMMITTED 2.34, 2.35] mips: Fix mips64n32 64 bit time_t stat support (BZ#29069)
Date: Mon, 18 Apr 2022 13:18:16 -0300 [thread overview]
Message-ID: <20220418161816.3924900-1-adhemerval.zanella@linaro.org> (raw)
From: =Joshua Kinard <kumba@gentoo.org>
Add missing support initially added by 4e8521333bea6e89fcef1020
(which missed n32 stat).
(cherry picked from commit 78fb88827362fbd2cc8aa32892ae5b015106e25c)
---
NEWS | 2 +
.../unix/sysv/linux/mips/bits/struct_stat.h | 38 +++++++++++--------
2 files changed, 25 insertions(+), 15 deletions(-)
diff --git a/NEWS b/NEWS
index 55aea241d5..edb1be4e00 100644
--- a/NEWS
+++ b/NEWS
@@ -95,6 +95,8 @@ The following bugs are resolved with this release:
[28953] nss: Protect against errno changes in function lookup
[29029] nptl: poll() spuriously returns EINTR during thread
cancellation and with cancellation disabled
+ [29069] libc: fstatat64_time64_statx wrapper broken on MIPS N32 with
+ -D_FILE_OFFSET_BITS=64 and -D_TIME_BITS=64
\f
Version 2.34
diff --git a/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h b/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h
index ab9f474cbc..ed5b1bc00b 100644
--- a/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h
+++ b/sysdeps/unix/sysv/linux/mips/bits/struct_stat.h
@@ -131,27 +131,30 @@ struct stat64
struct stat
{
+# ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+# else
__dev_t st_dev;
int st_pad1[3]; /* Reserved for st_dev expansion */
-# ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
__ino_t st_ino;
-# else
+# else
__ino64_t st_ino;
-# endif
+# endif
__mode_t st_mode;
__nlink_t st_nlink;
__uid_t st_uid;
__gid_t st_gid;
__dev_t st_rdev;
-# if !defined __USE_FILE_OFFSET64
+# if !defined __USE_FILE_OFFSET64
unsigned int st_pad2[2]; /* Reserved for st_rdev expansion */
__off_t st_size;
int st_pad3;
-# else
+# else
unsigned int st_pad2[3]; /* Reserved for st_rdev expansion */
__off64_t st_size;
-# endif
-# ifdef __USE_XOPEN2K8
+# 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
@@ -161,30 +164,34 @@ struct stat
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
+# 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
+# endif
__blksize_t st_blksize;
unsigned int st_pad4;
-# ifndef __USE_FILE_OFFSET64
+# ifndef __USE_FILE_OFFSET64
__blkcnt_t st_blocks;
-# else
+# else
__blkcnt64_t st_blocks;
-# endif
+# endif
int st_pad5[14];
+# endif
};
#ifdef __USE_LARGEFILE64
struct stat64
{
+# ifdef __USE_TIME_BITS64
+# include <bits/struct_stat_time64_helper.h>
+# else
__dev_t st_dev;
unsigned int st_pad1[3]; /* Reserved for st_dev expansion */
__ino64_t st_ino;
@@ -217,6 +224,7 @@ struct stat64
unsigned int st_pad3;
__blkcnt64_t st_blocks;
int st_pad4[14];
+# endif /* __USE_TIME_BITS64 */
};
#endif
--
2.32.0
reply other threads:[~2022-04-18 16:18 UTC|newest]
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