diff options
Diffstat (limited to 'csu/check_fds.c')
| -rw-r--r-- | csu/check_fds.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/csu/check_fds.c b/csu/check_fds.c index fbab28c284..6dc67334af 100644 --- a/csu/check_fds.c +++ b/csu/check_fds.c @@ -69,10 +69,10 @@ check_one_fd (int fd, int mode) Note that the following code assumes that STDIN_FILENO, STDOUT_FILENO, STDERR_FILENO are the three lowest file decsriptor numbers, in this order. */ - struct stat64 st; - if (__builtin_expect (nullfd != fd, 0) - || __builtin_expect (__fstat64 (fd, &st), 0) != 0 - || __builtin_expect (S_ISCHR (st.st_mode), 1) == 0 + struct __stat64_t64 st; + if (__glibc_unlikely (nullfd != fd) + || __glibc_likely (__fstat64_time64 (fd, &st) != 0) + || __glibc_unlikely (S_ISCHR (st.st_mode) == 0) || st.st_rdev != dev) /* We cannot even give an error message here since it would run into the same problems. */ |