[Issue 10344] Exiting _Dmain should flush all FILE*s and return nonzero on failure

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=10344


Peter Alexander <peter.alexander.au at gmail.com> changed:

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--- Comment #5 from Peter Alexander <peter.alexander.au at gmail.com> 2013-06-14 14:47:41 PDT ---
(In reply to comment #4)
> Will writeln()/flush() hijack main return code even though the programmer
> EXPLICITLY returned something else?

At the end of the original post, Andrei wrote:

"We should add the call to fflush to main() and return nonzero IF AND ONLY IF:
(a) fflush(null) fails, and (b) the program would have otherwise returned 0."

So, it will only hijack the return code if the return code was 0.

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