From 17f2e28fef388726f02eec78ba374ebf1dfbb96b Mon Sep 17 00:00:00 2001
From: Beman Dawes <bdawes@acm.org>
Date: Sun, 30 Nov 2008 02:49:13 +0000
Subject: [PATCH] Filesystem: fix #2542, wrong close 0 descriptor in
 copy_file_api on unix

[SVN r50033]
---
 src/operations.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/operations.cpp b/src/operations.cpp
index defc409..e21fde3 100644
--- a/src/operations.cpp
+++ b/src/operations.cpp
@@ -1205,7 +1205,7 @@ namespace boost
       {
         const std::size_t buf_sz = 32768;
         boost::scoped_array<char> buf( new char [buf_sz] );
-        int infile=0, outfile=0;  // init quiets compiler warning
+        int infile=-1, outfile=-1;  // -1 means not open
         struct stat from_stat;
 
         if ( ::stat( from_file_ph.c_str(), &from_stat ) != 0