From 57a8dbd7fe63b2ed8618bde71a779102f0ab6ca9 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Wed, 24 Jun 2020 09:47:52 +0200
Subject: Fix trace and clarify comments

---
 libbuild2/depdb.cxx | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'libbuild2/depdb.cxx')

diff --git a/libbuild2/depdb.cxx b/libbuild2/depdb.cxx
index 4a40862..86fbece 100644
--- a/libbuild2/depdb.cxx
+++ b/libbuild2/depdb.cxx
@@ -311,6 +311,9 @@ namespace build2
       // descriptor. Or it might be slower since so far we've only been
       // reading.
       //
+      // Note also that utime() on Windows is a bad idea (see touch_file() for
+      // details).
+      //
       pos_ = buf_->tellg ();         // The last line is accepted.
       change (false /* truncate */); // Write end marker below.
     }
-- 
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