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trac accounts
by Michael Caisse 22 May '07

22 May '07

Has the Trac Account Manager Plugin been considered to help with users acquiring accounts? http://trac-hacks.org/wiki/AccountManagerPlugin I use it to allow clients to get access to a ticket system; however, I have wiki write permissions set up so that only users of a certain group can modify the wiki pages. A solution like this might help satisfy the need for an individual to post on tickets and have traceability to the poster/commenter while not opening up wiki editing for anonymous. In other words... I have TICKET_MODIFY set to authenticated and WIKI_MODIFY set to wiki_write_group. Just a thought. Best regards - michael -- ---------------------------------- Michael Caisse Object Modeling Designs www.objectmodelingdesigns.com

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[mpl] max/min arity
by Maurizio Vitale 22 May '07

22 May '07

min and max presently have a fixed arity of 2. Personally, I feel they should obey BOOST_MPL_LIMIT_METAFUNCTION_ARITY like mpl::plus and similar metafunctions. Any chances this could be considered for the future? Regards, Maurizio

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.[asio] : Problem while clean shut down of multi threaded server
by Gaurav.Jain＠iflexsolutions.com 22 May '07

22 May '07

Hi, I am using boost boost 1.33.1 with asio 0.3.8rc2. I have develop a Multi-threaded server program using pool of io_service. In my design i have pool of io_service object and this pool is controlled by a pool manager, which is running over a seprate io_service. I want to do clean shutdown of the server. In the clean shut down i want to close each connection running over related io_service. What i am doing is, while shutting down the server, pool manager is posting a request to each io_service object to shut it down. Each io_service object in turn posting a request to all the connection it is hosting to stop themselves. The problem i am facing : connection stop method is not getting executed at all for each running connection. Here is a code snippet of what i am doing : bool io_object_pool::shutdown_pool() { std::vector<io_object*>::const_iterator iter_output = io_object_vec.begin(); std::vector<io_object*>::const_iterator iter_end_output = io_object_vec.end(); for(; iter_output != iter_end_output; ) { io_object* io_object_temp = *iter_output; iter_output++; io_object_temp->get_ioservice().post(boost::bind(&io_object::stop_all, io_object_temp) ); } io_object_vec.clear(); is_pool_destroyed = true; return true; } bool io_object::stop_all() { std::set<connection_ptr >::const_iterator iter_output = connections_.begin(); std::set<connection_ptr >::const_iterator iter_end_output = connections_.end(); for(; iter_output != iter_end_output;) { connection_ptr conn_temp = *iter_output; iter_output++; conn_temp->socket().io_service().post(boost::bind(&tcp_connection::stop, conn_temp) ); } scheduler.stop(); execution_thread->join(); return true; } bool tcp_connection::stop() { try { assigned_io_object_->stop(shared_from_this()); socket_.close(); std::cout << "tcp_connection stop called" << std::endl; assigned_io_object_->remove_request(); // remove the //connection from the repository of connection managed by the //related io service object assigned_io_object_ = NULL; is_connection_stop = true; } catch (std::exception&) { } return true; } The message "tcp_connection stop called" is not getting called for each of the io service. Any suggestion what might wrong in this case ? Or is this still considered as a clean shutdown (tcp_connection::stop still not getting execute for each of the connection). Regards, Gaurav Jain DISCLAIMER: This message contains privileged and confidential information and is intended only for an individual named. If you are not the intended recipient, you should not disseminate, distribute, store, print, copy or deliver this message. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. E-mail transmission cannot be guaranteed to be secure or error-free as information could be intercepted, corrupted, lost, destroyed, arrive late or incomplete or contain viruses. The sender, therefore, does not accept liability for any errors or omissions in the contents of this message which arise as a result of e-mail transmission. If verification is required, please request a hard-copy version.

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[1.34.1][regex] A couple of trivial ICU Fixes
by John Maddock 22 May '07

22 May '07

Thomas, In case you don't have enough to look at :-) Here's another one to be considered for 1.34: http://svn.boost.org/trac/boost/ticket/976 John.

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TRAC tickets for Boost.Thread
by Anthony Williams 22 May '07

22 May '07

Hi, Please could one of the admins change it so that new trac tickets for Boost.Thread are assigned to me (anthonyw) rather than Michael Glassford? Anthony -- Anthony Williams Just Software Solutions Ltd - http://www.justsoftwaresolutions.co.uk Registered in England, Company Number 5478976. Registered Office: 15 Carrallack Mews, St Just, Cornwall, TR19 7UL

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Can't login to CVS
by John Ky 22 May '07

22 May '07

Hi, Anyone can help? Thanks -John bash-2.05b$ cvs -d:pserver:anonymous@boost.cvs.sourceforge.net:/cvsroot/boost l ogin Logging in to : pserver:anonymous@boost.cvs.sourceforge.net:2401/cvsroot/boost CVS password: cvs login: authorization failed: server boost.cvs.sourceforge.net rejected acces s to /cvsroot/boost for user anonymous

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mis-filed emails!
by Gottlob Frege 22 May '07

22 May '07

I just (finally) realized that for the past month or so, gmail has been marking some boost mail as spam. In fact, all of Dave Abrahams emails have been going straight to the spam folder (sorry Dave!), as well as emails from a few others (not sure of the overall pattern). Anyhow, just in case anyone was expecting a reply from me and didn't get one, that would be why. I now have an extra 100 or so emails to catch up on, but I doubt I'll reply to any, so as to not re-open any old threads. Tony

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[1.34.1][hash] Correction for ticket 952
by Daniel James 21 May '07

21 May '07

Hi Thomas, Thanks for checking in my previous patch. Unfortunately, there was a mistake in it, so I added a patch to fix it to the ticket: http://svn.boost.org/trac/boost/ticket/952 thanks, Daniel

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[subversion] sandbox template
by Stjepan Rajko 21 May '07

21 May '07

Hi, There was a mention earlier of adding a template for boost projects in the sandbox - I have just started making such a template after getting somewhat acquainted with the boost build process. It basically consists of * a basic directory/file structure with a simple include-only library, test, example, doc built from doxygen and boostbook, as well as vc8 and xcode IDE projects which invoke bjam to build. * a (currently, windows .bat) script which (given a library id) copies the directory/file structure, renames where appropriate, and find/replaces the contents using sed. When I am (reasonably) done, should I add this to the sandbox (or, would someone like to review it before it is added?)? I'm sure that it will need a lot of improvement because my knowledge of the build system is pretty bleak (I basically got things to a point where it somehow works), but it might serve as an OK starting point for an expert to flesh things out. Stjepan

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[Graph][reverse_graph] Problem using reverse_graph adapter with an adapted user defined graph
by Tye, Tony 21 May '07

21 May '07

I have had some difficulty using the current version of the reverse_graph adapter on the Boost Graph Library. It seems to require the class being reversed to have types that a user class that has been adapted using graph_traits et al may not have. I have attached an example that shows the problem which includes comments to describe what I think the problem is. I have also attached a modified version of reverse_graph.hpp that works with this example. I would appreciate any help. Thanks, -Tony Attached files: bug_report_example_skeleton.hpp An include file the contains a minimal user defined graph MyGraph together with the required interfaces to adapt it to be a Boost Graph. bug_report_example_reverse_graph.cpp An example showing the problems encountered with the current reverse_graph.hpp reverse_graph.hpp An altered version of reverse_graph.hpp that works with the example.

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