int
rpl_fstatat (int fd, char const *file, struct stat *st, int flag)
{
int result = orig_fstatat (fd, file, st, flag);
size_t len;
if (LSTAT_FOLLOWS_SLASHED_SYMLINK || result != 0)
return result;
len = strlen (file);
if (flag & AT_SYMLINK_NOFOLLOW)
{
/* Fix lstat behavior. */
if (file[len - 1] != '/' || S_ISDIR (st->st_mode))
return 0;
if (!S_ISLNK (st->st_mode))
{
errno = ENOTDIR;
return -1;
}
result = orig_fstatat (fd, file, st, flag & ~AT_SYMLINK_NOFOLLOW);
}
/* Fix stat behavior. */
if (result == 0 && !S_ISDIR (st->st_mode) && file[len - 1] == '/')
{
errno = ENOTDIR;
return -1;
}
return result;
}
static int
normal_fstatat (int fd, char const *file, struct stat *st, int flag)
{
return stat_time_normalize (orig_fstatat (fd, file, st, flag), st);
}
