RFR: JDK-8309340: Provide sctpHandleSocketErrorWithMessage

[Matthias Baesken]

On Tue, 6 Jun 2023 07:15:08 GMT, Alan Bateman <alanb at openjdk.org> wrote:

>> There are cases in the sctp coding where a function sctpHandleSocketErrorWithMessage would be beneficial (similar to existing handleSocketErrorWithMessage) to provide more detail what failed.
>> 
>> Additionally sctpHandleSocketErrorWithMessage was a bit modified (added errno handling for ENOTCONN from handleSocketErrorWithMessage).
>
> src/jdk.sctp/unix/native/libsctp/SctpNet.c line 147:
> 
>> 145:     errno = errorValue;
>> 146:     if (message == NULL) {
>> 147:         JNU_ThrowByNameWithLastError(env, xn, "NioSocketError");
> 
> "NioSocketError" is confusing as the failing message, maybe we should change that.

Hi Alan, do you have a good suggestion what to use instead ? Maybe "SCTP socket error" ?

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PR Review Comment: https://git.openjdk.org/jdk/pull/14280#discussion_r1219391449