Re: [bug-gawk] make check: 2 TESTS FAILED

[Aharon Robbins]

Hi Andy.

> Regarding the changes to io.c:flush_io:
>
> ....
>
> It looks as if this suppresses the warning message and changes the return
> status from -1 to 0.  Just checking -- did you intend to change the return
> status as well as skipping the warning message?

That is an interesting point.  

$ /usr/local/bin2/gawk ' BEGIN { print "hi" }' | exit 0 ; echo ${PIPESTATUS[*]}
141 0

$ ./gawk ' BEGIN { print "hi" }' | exit 0 ; echo ${PIPESTATUS[*]}
0 0

The 141 is something like 128 + the signal number (SIGPIPE).

I should probably change things to exit non-zero.

Thanks,

Arnold