From: Michal 'vorner' Vaner <michal.vaner@nic.cz>
Date: Wed, 5 Sep 2012 10:57:20 +0000 (+0200)
Subject: [2202] Don't use PTHREAD_MUTEX_ROBUST
X-Git-Tag: trac2402_base~79^2~16
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=382204ee795971bf6daeebb95f6134bab10ca18d;p=thirdparty%2Fkea.git

[2202] Don't use PTHREAD_MUTEX_ROBUST

It seems it isn't portable and it's not very useful check.
---

diff --git a/src/lib/util/threads/lock.cc b/src/lib/util/threads/lock.cc
index 16e59bd04c..e3e9f7e458 100644
--- a/src/lib/util/threads/lock.cc
+++ b/src/lib/util/threads/lock.cc
@@ -78,9 +78,7 @@ Mutex::Mutex(bool recursive) :
     if (recursive) {
         type = PTHREAD_MUTEX_RECURSIVE;
     }
-    // Stop on first error you find and store the result.
-    result = pthread_mutexattr_settype(&attributes, type) ||
-        pthread_mutexattr_setrobust(&attributes, PTHREAD_MUTEX_ROBUST);
+    result = pthread_mutexattr_settype(&attributes, type);
     if (result != 0) {
         isc_throw(isc::InvalidOperation, strerror(result));
     }