On 2023-05-30 03:50:34+0800, Zhangjin Wu wrote:
Commit a89c937d781a ("tools/nolibc: support nanoseconds in stat()") added nanoseconds for stat() but missed the statx case, this adds it.
Welp, I should have thought of that. At least the testcase seems to have been useful.
Thanks for the fix!
The stx_atime, stx_mtime, stx_ctime are in type of 'struct statx_timestamp', which is incompatible with 'struct timespec', should convert explicitly.
/* include/uapi/linux/stat.h */ struct statx_timestamp { __s64 tv_sec; __u32 tv_nsec; __s32 __reserved; }; /* include/uapi/linux/time_types.h */ struct __kernel_timespec { __kernel_time64_t tv_sec; /* seconds */ long long tv_nsec; /* nanoseconds */ }; /* tools/include/nolibc/types.h */ #define timespec __kernel_timespecWithout this patch, the stat_timestamps test case would fail on rv32.
Fixes: a89c937d781a ("tools/nolibc: support nanoseconds in stat()") Signed-off-by: Zhangjin Wu falcon@tinylab.org
tools/include/nolibc/sys.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/tools/include/nolibc/sys.h b/tools/include/nolibc/sys.h index 154194056962..98cfa2f6d021 100644 --- a/tools/include/nolibc/sys.h +++ b/tools/include/nolibc/sys.h @@ -1175,9 +1175,9 @@ int sys_stat(const char *path, struct stat *buf) buf->st_size = statx.stx_size; buf->st_blksize = statx.stx_blksize; buf->st_blocks = statx.stx_blocks;
- buf->st_atime = statx.stx_atime.tv_sec;
- buf->st_mtime = statx.stx_mtime.tv_sec;
- buf->st_ctime = statx.stx_ctime.tv_sec;
- buf->st_atim = (struct timespec){ .tv_sec = statx.stx_atime.tv_sec, .tv_nsec = statx.stx_atime.tv_nsec };
- buf->st_mtim = (struct timespec){ .tv_sec = statx.stx_mtime.tv_sec, .tv_nsec = statx.stx_mtime.tv_nsec };
- buf->st_ctim = (struct timespec){ .tv_sec = statx.stx_ctime.tv_sec, .tv_nsec = statx.stx_ctime.tv_nsec };
I would prefer to split the compound assignment into two single assignments, though.
buf->st_ctim.tv_sec = statx.stx_ctime.tv_sec; buf->st_ctim.tv_nsec = statx.stx_ctime.tv_nsec;
return ret; }
#else
2.25.1