add shell-free pipestream
authorPhilipp Gesang <philipp.gesang@intra2net.com>
Fri, 9 Feb 2018 13:21:41 +0000 (14:21 +0100)
committerPhilipp Gesang <philipp.gesang@intra2net.com>
Mon, 13 Aug 2018 13:13:39 +0000 (15:13 +0200)
commit9e322fb79a131de29d5563c23e92774a4c3b6dd3
treee255455ba0dae1a6112d4860a99201057b2c9d01
parenta93685ca7c6c9e7ba75ff2144eb8fa429ec27716
add shell-free pipestream

Overload the pipestream ctor with a variant that avoids shelling
out with *popen(3)* that is chosen by passing an argument list
in lieu of a command.
src/pipestream.cpp
src/pipestream.hxx