On 10/27/2016 2:26 AM, Antony Polukhin wrote:
Dear Boost community,
The formal review of Klemens David Morgenstern's Process library begins today, 27th October and ends on 5th November.
Process is a C++11 library to manage system processes. It can be used to: * create child processes * setup streams for child processes * communicate with child processes through streams (synchronously or asynchronously) * wait for processes to exit (synchronously or asynchronously) * terminate processes
Full documentation with examples and tutorial is available at http://klemens-morgenstern.github.io/process/index.html Stable source codes for review are available at https://github.com/klemens-morgenstern/boost-process/tree/boost_review Latest source codes available at https://github.com/klemens-morgenstern/boost-process
We encourage your participation in this review. At a minimum, kindly state: - Whether you believe the library should be accepted into Boost * Conditions for acceptance - Your knowledge of the problem domain
You are strongly encouraged to also provide additional information: - What is your evaluation of the library's: * Design * Implementation * Documentation * Tests * Usefulness - Did you attempt to use the library? If so: * Which compiler(s) * What was the experience? Any problems? - How much effort did you put into your evaluation of the review?
We await your feedback!
This is just an initial review of the process library.
I am looking at the documentation but I have not tried anything yet. I like the focus of the library. The tutorial is good but since some areas are pretty terse I was expecting a further explanation of some of the concepts in the library. But a further explanation does not exist. I am expected to understand how to use the library from the tutorial and reference. I think a discussion of using pipes, no matter how small it might be, for input and output should be part of the documentation. Similarly groups are mentioned in the tutorial without explaining their purpose at all. I guess a small section called "concepts" which explains the basics of what a pipe etc. is, and links to more detailed explanations, wouldn't hurt. It seems not everyone is hacking everything into google.
I found the notation for the std_out, std_err, and std_in to be exactly the opposite of what I would expect. I would think std_out and std_err would use a '<' notation and std_in would use a '>' notation. But using the pipes was fairly straightforward. I found the naming in the tutorial a bit strange, where a bp::opstream is called 'in' and a bp::ipstream is called 'out'. That's the nature of the problem: output of the child is input for the father. Hence std_out is redirectin the stdout of the child into a ipstream, which is called out, because it's the output of the child
Am 31.10.2016 um 15:27 schrieb Edward Diener: proces. Strange, but actually makes sense.
In general I think the library is focused and very promnising. But I would still want something between the tutorial and the reference discussing all the main concepts of the library, so that the end-user does not have to dig in the reference to understand what areas of functionaity the library has to offer.
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