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| author |   Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-04-12 17:42:35 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2020-10-16 14:19:23 -0300 |
| commit | 4b962c9e859de23b461d61f860dbd3f21311e83a (patch) | |
| tree | 990816522fcfd5b363a5a3a4b25ff41531f52feb /include/dirent.h | |
| parent | linux: Move posix dir implementations to Linux (diff) | |
| download | glibc-4b962c9e859de23b461d61f860dbd3f21311e83a.tar.gz glibc-4b962c9e859de23b461d61f860dbd3f21311e83a.tar.bz2 glibc-4b962c9e859de23b461d61f860dbd3f21311e83a.zip | |
linux: Simplify opendir buffer allocation
The fallback allocation is removed, so the possible size constraint
should be analyzed just once; __alloc_dir assumes that 'statp'
argument is non-null, and the max_buffer_size move to close its
used.
Checked on x86_64-linux-gnu and i686-linux-gnu.
Diffstat (limited to 'include/dirent.h')
| -rw-r--r-- | include/dirent.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/dirent.h b/include/dirent.h index 2b1cdcf8bd..fdf4c4a2f1 100644 --- a/include/dirent.h +++ b/include/dirent.h @@ -48,7 +48,8 @@ extern int __versionsort64 (const struct dirent64 **a, const struct dirent64 **b) __attribute_pure__; extern DIR *__alloc_dir (int fd, bool close_fd, int flags, - const struct stat64 *statp) attribute_hidden; + const struct stat64 *statp) + __nonnull (4) attribute_hidden; extern __typeof (rewinddir) __rewinddir; extern __typeof (seekdir) __seekdir; extern __typeof (dirfd) __dirfd; |