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| author | Alan Conway <aconway@apache.org> | 2010-05-13 18:54:39 +0000 |
|---|---|---|
| committer | Alan Conway <aconway@apache.org> | 2010-05-13 18:54:39 +0000 |
| commit | 7e13897c9238d0e5a6a64df64eeddceb14c36002 (patch) | |
| tree | 3e91072bbb28ba7f2403477b2c7f2f945cb3699c /cpp/src/qpid/messaging/PrivateImplRef.h | |
| parent | 211eb170c15e6951f28e900e0ea8284e4e1456eb (diff) | |
| download | qpid-python-7e13897c9238d0e5a6a64df64eeddceb14c36002.tar.gz | |
Fix deadlocks & thread safety in new API classes.
git-svn-id: https://svn.apache.org/repos/asf/qpid/trunk/qpid@943973 13f79535-47bb-0310-9956-ffa450edef68
Diffstat (limited to 'cpp/src/qpid/messaging/PrivateImplRef.h')
| -rw-r--r-- | cpp/src/qpid/messaging/PrivateImplRef.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/cpp/src/qpid/messaging/PrivateImplRef.h b/cpp/src/qpid/messaging/PrivateImplRef.h index cc2798c647..e77c58d071 100644 --- a/cpp/src/qpid/messaging/PrivateImplRef.h +++ b/cpp/src/qpid/messaging/PrivateImplRef.h @@ -29,9 +29,7 @@ namespace qpid { namespace messaging { -// FIXME aconway 2009-04-24: details! -/** @file - * +/** * Helper class to implement a class with a private, reference counted * implementation and reference semantics. * @@ -73,8 +71,10 @@ template <class T> class PrivateImplRef { typedef typename T::Impl Impl; typedef boost::intrusive_ptr<Impl> intrusive_ptr; + /** Get the implementation pointer from a handle */ static intrusive_ptr get(const T& t) { return intrusive_ptr(t.impl); } + /** Set the implementation pointer in a handle */ static void set(T& t, const intrusive_ptr& p) { if (t.impl == p) return; if (t.impl) boost::intrusive_ptr_release(t.impl); |