RFR: Backport of 8187667: Disable deprecation warning for readdir_r

[Andrew John Hughes]

On 29/05/2019 14:38, guoge (A) wrote:
> I wanted to build jdk8 with gcc 7.3.0, but I got a problem:
> 
> error: 'int readdir_r(DIR*, dirent*, dirent**)' is deprecated [-Werror=deprecated-declarations]
>    if((status = ::readdir_r(dirp, dbuf, &p)) != 0) {
>                             ^~~~~~~~~
> note: declared here
> extern int readdir_r (DIR *__restrict __dirp,
>                      ^~~~~~~~~
> 
> It seems that the function readdir_r has been deprecated in glibc since version 2.24, and I find the fix had been merged into openjdk7u.
> So, Could we add a baskport to jdk8u?
> 
> Bug: https://bugs.openjdk.java.net/browse/JDK-8187667
> Patch: http://hg.openjdk.java.net/jdk10/master/rev/f5f2a2d13775
> Openjdk7u Backport: https://bugs.openjdk.java.net/browse/JDK-8199962
> 
> Thanks
> Guo Ge
> 

I'm currently working on a backport of JDK-8202353 to fix this.
Stay tuned.

Thanks,
-- 
Andrew :)

Senior Free Java Software Engineer
Red Hat, Inc. (http://www.redhat.com)

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