From 4aa92466eb8abc40c54c5d937396df6a3107df9f Mon Sep 17 00:00:00 2001
From: DaanDeMeyer <DaanDeMeyer@users.noreply.github.com>
Date: Sat, 16 Dec 2017 17:32:10 +0100
Subject: [PATCH] Fix IsSymLink on Linux (#147)

IsSymlink was giving faulty results when finding recursive files on Linux. I've updated the function to use the built-in POSIX macro for checking if a file is a symlink.
---
 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 1e7b37bc..f2d7dd9d 100644
--- a/src/platform_linux.cc
+++ b/src/platform_linux.cc
@@ -335,7 +335,7 @@ bool IsSymLink(const std::string& path) {
   struct stat buf;
   int result;
   result = lstat(path.c_str(), &buf);
-  return result == 0;
+  return S_ISLNK(buf.st_mode);
 }
 
 std::vector<std::string> GetPlatformClangArguments() {