From 7e63135a3d890722ee940b2c6fe85c5f0f5139d0 Mon Sep 17 00:00:00 2001
From: KimLS <KLS@peqtgc.com>
Date: Sun, 24 Feb 2013 10:51:04 -0800
Subject: [PATCH] Fix for linux ipc mutex

---
 common/ipc_mutex.cpp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/common/ipc_mutex.cpp b/common/ipc_mutex.cpp
index 113bafd60..2c001cc40 100644
--- a/common/ipc_mutex.cpp
+++ b/common/ipc_mutex.cpp
@@ -92,7 +92,9 @@ namespace EQEmu {
             return false;
         }
 #else
-        lockf(imp_->fd_, F_TLOCK, 0);
+        if(lockf(imp_->fd_, F_LOCK, 0) != 0) {
+            return false;
+        }
 #endif
         locked_ = true;
         return true;
@@ -107,7 +109,9 @@ namespace EQEmu {
             return false;
         }
 #else
-        lockf(imp_->fd_, F_ULOCK, 0);
+        if(lockf(imp_->fd_, F_ULOCK, 0) != 0) {
+            return false;
+        }
 #endif
         locked_ = false;
         return true;