diff options
| author | Dmitry Chestnykh <dm.chestnykh@gmail.com> | 2024-02-26 22:13:22 +0300 |
|---|---|---|
| committer | Waldemar Brodkorb <wbx@openadk.org> | 2024-02-27 02:34:47 +0100 |
| commit | ee7e012b71dd3a964dc8bd3a82acddc24aceebc7 (patch) | |
| tree | ebbbb38d00ba688be62d129191c87998bf2e24a4 /libc/sysdeps/linux/common/fstatat.c | |
| parent | 73017bba9d3bc0f8ada159319ff590117c9e5689 (diff) | |
Fix *stat() and *stat64() when the time is beyond year 2038.
To obtain correct `st_atim`, `st_mtim` and `st_ctim` fields
we need to use statx() syscall and then convert the data from the kernel
to the regular stat structure.
Signed-off-by: Dmitry Chestnykh <dm.chestnykh@gmail.com>
Diffstat (limited to 'libc/sysdeps/linux/common/fstatat.c')
| -rw-r--r-- | libc/sysdeps/linux/common/fstatat.c | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/libc/sysdeps/linux/common/fstatat.c b/libc/sysdeps/linux/common/fstatat.c index d4f566a62..14b118cc0 100644 --- a/libc/sysdeps/linux/common/fstatat.c +++ b/libc/sysdeps/linux/common/fstatat.c @@ -9,13 +9,14 @@ #include <sys/syscall.h> #include <sys/stat.h> #include "xstatconv.h" +#include <bits/uClibc_arch_features.h> /* 64bit ports tend to favor newfstatat() */ #if __WORDSIZE == 64 && defined __NR_newfstatat # define __NR_fstatat64 __NR_newfstatat #endif -#ifdef __NR_fstatat64 +#if defined(__NR_fstatat64) && !defined(__UCLIBC_USE_TIME64__) int fstatat(int fd, const char *file, struct stat *buf, int flag) { int ret; @@ -62,14 +63,6 @@ int fstatat(int fd, const char *file, struct stat *buf, int flag) .st_mtim.tv_nsec = tmp.stx_mtime.tv_nsec, .st_ctim.tv_sec = tmp.stx_ctime.tv_sec, .st_ctim.tv_nsec = tmp.stx_ctime.tv_nsec, -#if defined(__UCLIBC_USE_TIME64__) && !defined(__mips__) - .__st_atim32.tv_sec = stx.stx_atime.tv_sec, - .__st_atim32.tv_nsec = stx.stx_atime.tv_nsec, - .__st_mtim32.tv_sec = stx.stx_mtime.tv_sec, - .__st_mtim32.tv_nsec = stx.stx_mtime.tv_nsec, - .__st_ctim32.tv_sec = stx.stx_ctime.tv_sec, - .__st_ctim32.tv_nsec = stx.stx_ctime.tv_nsec, -#endif }; return ret; |