https://svn.boost.org/trac10/ticket/1867 <p> The windows implementation of shared_mutex does not provide try_lock and try_lock_upgrade member functions, while pthread version does. I guess, the functions were simply forgotten to be implemented. </p> <p> The try_lock function can be a trivial wrapper on top of timed_lock. The try_lock_upgrade function is a bit more complicated and, AFAICT, a part of lock_upgrade can be extracted as try_lock_upgrade. </p> en-us /htdocs/site/boost.png https://svn.boost.org/trac10/ticket/1867 Trac 1.4.3 Anthony Williams Tue, 01 Jul 2008 16:28:22 GMT https://svn.boost.org/trac10/ticket/1867#comment:1 https://svn.boost.org/trac10/ticket/1867#comment:1 <ul> <li><strong>status</strong> <span class="trac-field-old">new</span> → <span class="trac-field-new">closed</span> </li> <li><strong>resolution</strong> → <span class="trac-field-new">fixed</span> </li> </ul> <p> Fixed on trunk. </p> Ticket