From 4b8511e2618c2813808011c228d22669945589e6 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 12 Apr 2017 15:03:31 +0200
Subject: Add process::id(), make few minor fixes

---
 butl/process.cxx | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'butl/process.cxx')

diff --git a/butl/process.cxx b/butl/process.cxx
index 74892e6..05c06f1 100644
--- a/butl/process.cxx
+++ b/butl/process.cxx
@@ -1121,6 +1121,17 @@ namespace butl
   }
 
   process::id_type process::
+  id () const
+  {
+    id_type r (GetProcessId (handle));
+
+    if (r == 0)
+      throw process_error (last_error_msg ());
+
+    return r;
+  }
+
+  process::id_type process::
   current_id ()
   {
     return GetCurrentProcessId ();
-- 
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