now we can use Lock() more than one in the same thread
and next Unlock() will recognize it
sample:
Lock(); // first lock -- resources locked
Lock(); // second lock -- skipped (counter incremented)
...
Unlock(); // first unlock -- skipped (because counter greater than zero)
Unlock(); // second unlock -- actually unlocking
git-svn-id: svn://ttmath.org/publicrep/winix/trunk@830 e52654a7-88a9-db11-a3e9-0013d4bc506e
added: Job class (system->job object)
a general mechanism for jobs (by using PT::Space as a job structure)
WINIX_JOB plugin message will be sent with a pointer to PT::Space
git-svn-id: svn://ttmath.org/publicrep/winix/trunk@829 e52654a7-88a9-db11-a3e9-0013d4bc506e
Tomasz Sowa