From 54fed027ce1ef08aff607696b3bb5ea63d2af728 Mon Sep 17 00:00:00 2001
From: Jacob Dufault <jacobdufault@gmail.com>
Date: Fri, 19 May 2017 17:41:27 -0700
Subject: [PATCH] Fix CopyFileTo when there is already a destination file.

This fixes reindexing files, as before we would update the json but not
the indexed file contents which caused code lens and references to get
out of sync.
---
 src/platform_linux.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/platform_linux.cc b/src/platform_linux.cc
index 41f7d8df..28c34a7f 100644
--- a/src/platform_linux.cc
+++ b/src/platform_linux.cc
@@ -189,7 +189,7 @@ void CopyFileTo(const std::string& dest, const std::string& source) {
   if (fd_from < 0)
     return;
 
-  int fd_to = open(dest.c_str(), O_WRONLY | O_CREAT | O_EXCL, 0666);
+  int fd_to = open(dest.c_str(), O_WRONLY | O_CREAT, 0666);
   if (fd_to < 0)
     goto out_error;