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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-10-23 16:40:06 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-12-29 16:44:05 -0300 |
| commit | 4d97cc8cf3da925fd06fc37d4daebafce3247719 (patch) | |
| tree | a8f43be6e51ce7e87c773622403f742dc55a387e /io/fstatat.c | |
| parent | 69fda43b8dd795c3658869633ca0708ed3134006 (diff) | |
| download | glibc-4d97cc8cf3da925fd06fc37d4daebafce3247719.tar.gz glibc-4d97cc8cf3da925fd06fc37d4daebafce3247719.tar.xz glibc-4d97cc8cf3da925fd06fc37d4daebafce3247719.zip | |
io: Remove xstat implementations
With xstat wrapper functions removed (8ed005daf0), the stat functions are now properly exported, and version is done using symbols versioning instead of the extra _STAT_* argument. Reviewed-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'io/fstatat.c')
| -rw-r--r-- | io/fstatat.c | 18 |
1 files changed, 16 insertions, 2 deletions
diff --git a/io/fstatat.c b/io/fstatat.c index 19242b7d5d..07f4afb996 100644 --- a/io/fstatat.c +++ b/io/fstatat.c @@ -16,12 +16,26 @@ <https://www.gnu.org/licenses/>. */ #include <sys/stat.h> +#include <errno.h> -#undef __fstatat int __fstatat (int fd, const char *file, struct stat *buf, int flag) { - return __fxstatat (_STAT_VER, fd, file, buf, flag); + if (fd < 0 && fd != AT_FDCWD) + { + __set_errno (EBADF); + return -1; + } + if (buf == NULL || (flag & ~AT_SYMLINK_NOFOLLOW) != 0) + { + __set_errno (EINVAL); + return -1; + } + + __set_errno (ENOSYS); + return -1; } weak_alias (__fstatat, fstatat) + +stub_warning (fstatat) |