[ http://issues.apache.org/jira/browse/MODPYTHON-202?page=comments#action_12448432 ] Sam Morris commented on MODPYTHON-202: --------------------------------------
BTW, I would prefer for the semaphore type to be configurable in the Apache configuration; then I wouldn't have to rebuild my distribution's mod_python packages to use them with the ITK MPM. If you'd accept such a patch then I'd be happy to try and implement it. > Allow mechanism used by global mutex locks to be specified. > ----------------------------------------------------------- > > Key: MODPYTHON-202 > URL: http://issues.apache.org/jira/browse/MODPYTHON-202 > Project: mod_python > Issue Type: New Feature > Components: core > Affects Versions: 3.2.10 > Reporter: Graham Dumpleton > > When using experimental Apache ITK MPM, described at: > http://home.samfundet.no/~sesse/mpm-itk/ > global mutex locks will fail if Apache used semaphores because requests > against different virtual hosts run as different users and user will not have > permission to access the semaphore to lock it. See: > http://www.modpython.org/pipermail/mod_python/2006-November/022536.html > for original mailing list post about this from Sam Morris. > A suggested fix of finding a specific mechanism that works rather than > default used by Apache, seems to work: > http://www.modpython.org/pipermail/mod_python/2006-November/022537.html > http://www.modpython.org/pipermail/mod_python/2006-November/022538.html > http://www.modpython.org/pipermail/mod_python/2006-November/022539.html > If available MPMs with such constraints are going to appear, may make sense > to have an option to configure which allows one to override at compile time > the default mechanism used for global mutex locks so that it can be made to > match what may be required for a specific MPM that Apache is compiled to use. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: http://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira
