From c61ab7c4232eb80b7cc3c2f37ba2715e16b4ee73 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Sun, 27 Mar 2005 10:29:50 +0000
Subject: Made the Error object thread safe.

---
 src/error.h | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

(limited to 'src/error.h')

diff --git a/src/error.h b/src/error.h
index 8b26471..a7e6b29 100644
--- a/src/error.h
+++ b/src/error.h
@@ -30,6 +30,9 @@
 #include <string>
 using namespace std;
 
+#include <pthread.h>
+#include <semaphore.h>
+
 /**
  * This struct contains one error, and a pointer to the previous one.
  */
@@ -54,8 +57,9 @@ public:
   void removeAllErrors();
 
 private:
-  // Used to save the state of the network and camera connections.
-  bool error;
+  pthread_mutex_t mutex;
+
+  // A pointer to the last error.
   _err_entry *lastError;
 };
 
-- 
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