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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-03-02 17:06:02 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-06-22 12:09:52 -0300 |
| commit | 52a5fe70a2c77935afe807fb6e904e512ddd894e (patch) | |
| tree | e17476a3ebc60b2e00aea93f24227199caaee8d4 /csu | |
| parent | a318262bc0081ab83e3f3c90e50462f99148605e (diff) | |
| download | glibc-52a5fe70a2c77935afe807fb6e904e512ddd894e.tar glibc-52a5fe70a2c77935afe807fb6e904e512ddd894e.tar.gz glibc-52a5fe70a2c77935afe807fb6e904e512ddd894e.tar.bz2 glibc-52a5fe70a2c77935afe807fb6e904e512ddd894e.zip | |
Use 64 bit time_t stat internally
For the legacy ABI with supports 32-bit time_t it calls the 64-bit
time directly, since the LFS symbols calls the 64-bit time_t ones
internally.
Checked on i686-linux-gnu and x86_64-linux-gnu.
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'csu')
| -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. */ |