From 4cdfe669de129ee2287d6fa7d4f9e170ca04ab2f Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@anytun.org>
Date: Sun, 11 May 2008 23:39:12 +0000
Subject: fixed some thread safety bugs

---
 src/bsd/tunDevice.cpp | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/bsd/tunDevice.cpp')

diff --git a/src/bsd/tunDevice.cpp b/src/bsd/tunDevice.cpp
index 5ad6ea7..e8a2849 100644
--- a/src/bsd/tunDevice.cpp
+++ b/src/bsd/tunDevice.cpp
@@ -90,7 +90,9 @@ TunDevice::TunDevice(const char* dev_name, const char* dev_type, const char* ifc
       msg = "can't open device file (";
       msg.append(device_file);
       msg.append("): ");
-      msg.append(strerror(errno));
+      char buf[NL_TEXTMAX];
+      strerror_r(errno, buf, NL_TEXTMAX);
+      msg.append(buf);
     }
     throw std::runtime_error(msg);
   }
-- 
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