Re: [boost] [process] Formal Review starts today, 27 October

Subject: Re: [boost] [process] Formal Review starts today, 27 October
From: Bjorn Reese (breese_at_[hidden])
Date: 2016-11-05 08:32:56

On 10/30/2016 04:39 PM, Klemens Morgenstern wrote:

>> Is it possible to redirect stderr to stdout? (like 2>&1). The reference
>> documentation only mentions this under asynchronous pipe output.
> If you mean to redirect the stdout to the stderr of the current process
> - yes it is. This is what the FILE* overload is for, you can just write
> std_out > stderr. I know it's a bit confusing, but std::cerr cannot be
> used, because (1) it doesn not give access to the and secondly you can
> change the rdbuf, redirecting std::cerr that way.

I am asking about something like this:

   child(command, std_out > pipe, std_err > std_out);

which corresponds to the shell redirection 2>&1.