Tcl Source Code

Pipelines to "cat" are [open]ed to prepare
for tests io-43.*  The tests are properly
constrained with unixExecs, but it would
be better to move the [open] into -setup
scripts so the [open] is only attempted
on the constrained systems.

minor detail, but I noticed it so thought
I'd log it while I saw it.

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Committed the attached files to HEAD and 8.4 branch head, resp.

File Added - 171173: 85.iotest.udiff

File Added - 171172: 84.iotest.udiff

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:P

Ok. I will use the modern option based syntax of tests for
these test. Because of the better separation of setup and
finalization from actual test body.

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sorry, it's been 3 years;
I don't remember.

Make whatever changes make
sense to you, and close when
you're satisfied.

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The only test using the |cat seems to be io-43.2 (8.4
branch, and HEAD as well).

Interesting. The test uses channels f2, f3, and their setup
happens before io-43.1, in regular Tcl code. This code is
constrained by 'openpipe', whereas the test is constrained
by {stdio, unixExecs, fileevent}. The test is not
constrained with "openpipe", but I guess that it should be.

I did not see the close for the channels, not near 43.* ...
Ah, the tests 44.[1234] also use these channels, and the
close happens after non-user 44.5. These tests are also not
constrained by "openpipe".

So, the exact request is to replicate the open| code in all
the tests using the channels, as listed above, as well as
the close| statements, and to constrain the tests with an
additional "openpipe", right ?