RFR: SKARA-5 Remove pipeline support from process

[Jeyvison Nascimento via github.com]

On Thu, 27 Jun 2019 00:52:40 GMT, Jeyvison Nascimento via github.com <duke at openjdk.java.net> wrote:

> On Wed, 26 Jun 2019 10:51:39 GMT, Jeyvison Nascimento via github.com <duke at openjdk.java.net> wrote:
> 
>> On Wed, 26 Jun 2019 06:17:37 GMT, Robin Westberg via github.com <duke at openjdk.java.net> wrote:
>> 
>>> On Tue, 25 Jun 2019 00:49:17 GMT, Jeyvison Nascimento via github.com <duke at openjdk.java.net> wrote:
>>> 
>>>> Hey Folks :) Is that what you meant with removing pipeline support? If it's not, let me know. Also, I think something must be changed in ProcessBuilder, am i right? And this PR has a test problem i'm not able to fix but if any of you give me some directions i can fix it and resend :)
>>>> 
>>>> ----------------
>>>> 
>>>> Commits:
>>>>  - cf6700bd:	SKARA-5 Remove pipeline support from process
>>>> 
>>>> Pull request:
>>>> https://github.com/openjdk/skara/pull/2
>>>> 
>>>> Webrev:
>>>> https://openjdk.github.io/cr/skara/2/webrev.00
>>>> 
>>>> Patch:
>>>> https://github.com/openjdk/skara/pull/2.diff
>>>> 
>>>> Fetch command:
>>>> git fetch https://github.com/openjdk/skara.git cf6700bd:pr/2
>>> 
>>>> Hey Folks :) Is that what you meant with removing pipeline support? If it's not, let me know. 
>>> 
>>> Hi! Thanks for the PR! Yes, this is indeed what we meant. (There's actually even a bit more complexity that can be removed, I'll add a more detailed review).
>>> 
>>>> Also, I think something must be changed in ProcessBuilder, am i right?
>>> 
>>> Do you mean java.lang.ProcessBuilder? That should not need any changes, perhaps I'm misunderstanding the question..
>>> 
>>>> And this PR has a test problem i'm not able to fix but if any of you give me some directions i can fix it and resend :)
>>> 
>>> All tests pass when I run them in your branch, what kind of problem did you see?
>> 
>> @rwestberg Done :) Hope it's better now.
> 
> @edvbld Third time is the luck one. Done :)

Should https://github.com/openjdk/skara/blob/d76aaa2ff9e8809833137c899ec819977d5903a4/process/src/main/java/org/openjdk/skara/process/Process.java#L40 be just a single command too?