diff options
author | Boris Kolpackov <boris@codesynthesis.com> | 2017-04-10 13:19:19 +0200 |
---|---|---|
committer | Boris Kolpackov <boris@codesynthesis.com> | 2017-04-10 13:19:19 +0200 |
commit | 550b5257aba507bcce98f6832b8905769a14955d (patch) | |
tree | 82804b1d214e94ceb8736f215dd20082614cbc1c /butl/process-run.cxx | |
parent | 0703f7a1acc9bf9512fdcad43a18a17981c8ca9e (diff) |
Add process_run()/process_start() higher-level API on top of class process
Diffstat (limited to 'butl/process-run.cxx')
-rw-r--r-- | butl/process-run.cxx | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/butl/process-run.cxx b/butl/process-run.cxx new file mode 100644 index 0000000..c3b2856 --- /dev/null +++ b/butl/process-run.cxx @@ -0,0 +1,32 @@ +// file : butl/process-run.cxx -*- C++ -*- +// copyright : Copyright (c) 2014-2017 Code Synthesis Ltd +// license : MIT; see accompanying LICENSE file + +#include <butl/process> + +#include <cstdlib> // exit() +#include <iostream> // cerr + +using namespace std; + +namespace butl +{ + process + process_start (const dir_path& cwd, + const process_path& pp, + const char* cmd[], + int in, + int out, + int err) + { + try + { + return process (cwd.string ().c_str (), pp, cmd, in, out, err); + } + catch (const process_child_error& e) + { + cerr << "unable to execute " << cmd[0] << ": " << e << endl; + exit (1); + } + } +} |