From 550b5257aba507bcce98f6832b8905769a14955d Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 10 Apr 2017 13:19:19 +0200
Subject: Add process_run()/process_start() higher-level API on top of class
 process

---
 butl/process-run.cxx | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 butl/process-run.cxx

(limited to 'butl/process-run.cxx')

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);
+    }
+  }
+}
-- 
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