From 8ca3b4e5996e37411d866fb5fa1b1a86515aa628 Mon Sep 17 00:00:00 2001
From: Karen Arutyunov <karen@codesynthesis.com>
Date: Tue, 13 Oct 2020 21:29:39 +0300
Subject: Fix 'unresolved external symbol' for
 process::timed_wait(milliseconds) on Windows

---
 tests/process/driver.cxx | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'tests/process')

diff --git a/tests/process/driver.cxx b/tests/process/driver.cxx
index 3be4154..4b5dd16 100644
--- a/tests/process/driver.cxx
+++ b/tests/process/driver.cxx
@@ -7,6 +7,7 @@
 #include <ios>
 #include <string>
 #include <vector>
+#include <chrono>
 #include <sstream>
 #include <iterator>  // istreambuf_iterator, ostream_iterator
 #include <algorithm> // copy()
@@ -25,6 +26,7 @@ import butl.utility;  // setenv(), getenv()
 import butl.process;
 import butl.optional;
 import butl.fdstream;
+import butl.timestamp;
 #else
 #include <libbutl/path.mxx>
 #include <libbutl/utility.mxx>
@@ -32,6 +34,7 @@ import butl.fdstream;
 #include <libbutl/process-io.mxx>
 #include <libbutl/optional.mxx>
 #include <libbutl/fdstream.mxx>
+#include <libbutl/timestamp.mxx>
 #endif
 
 using namespace std;
@@ -164,8 +167,11 @@ exec (const path& p,
             ifdstream is (bin_mode (move (pr3.in_ofd)));
             o = is.read_binary ();
 
-            r = pr2.wait () && r;
-            r = pr3.wait () && r;
+            // While at it, make sure that the process::timed_wait() template
+            // function overloads can be properly instantiated/linked.
+            //
+            r = pr2.timed_wait (duration::max ()) && r;
+            r = pr3.timed_wait (chrono::milliseconds::max ()) && r;
           }
           else
           {
-- 
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