BIND 10 trac2202, updated. a3e7cc6cf85981ed5a8a5e63589dfe1767b01e64 [2202] Unify class-struct

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       via  a3e7cc6cf85981ed5a8a5e63589dfe1767b01e64 (commit)
       via  382204ee795971bf6daeebb95f6134bab10ca18d (commit)
      from  e25a0b2202650ef749340a1993b427bf99d962e5 (commit)

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- Log -----------------------------------------------------------------
commit a3e7cc6cf85981ed5a8a5e63589dfe1767b01e64
Author: Michal 'vorner' Vaner <michal.vaner at nic.cz>
Date:   Wed Sep 5 13:03:33 2012 +0200

    [2202] Unify class-struct
    
    It should be the same according to the standard, but Clang seems not to
    agree with that.

commit 382204ee795971bf6daeebb95f6134bab10ca18d
Author: Michal 'vorner' Vaner <michal.vaner at nic.cz>
Date:   Wed Sep 5 12:57:20 2012 +0200

    [2202] Don't use PTHREAD_MUTEX_ROBUST
    
    It seems it isn't portable and it's not very useful check.

-----------------------------------------------------------------------

Summary of changes:
 src/lib/util/threads/lock.cc |    4 +---
 src/lib/util/threads/lock.h  |    2 +-
 2 files changed, 2 insertions(+), 4 deletions(-)

-----------------------------------------------------------------------
diff --git a/src/lib/util/threads/lock.cc b/src/lib/util/threads/lock.cc
index 16e59bd..e3e9f7e 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));
     }
diff --git a/src/lib/util/threads/lock.h b/src/lib/util/threads/lock.h
index 10a7878..2c2dab8 100644
--- a/src/lib/util/threads/lock.h
+++ b/src/lib/util/threads/lock.h
@@ -125,7 +125,7 @@ public:
     bool locked() const;
 private:
     friend class Locker;
-    struct Impl;
+    class Impl;
     Impl* impl_;
     void lock();
     void unlock();