4 Commits

Author	SHA1	Message	Date
mainzelm	1b63d1f270	Use with-sigevents to initialize the sigevent system. This also keeps ... track wether the thunk retuned in which case WAITING-FOR-SIGEVENT? will now always return #f. This makes it possible for the root-scheduler to stop even though there are threads waiting for signals.	2003-02-25 08:11:32 +00:00
sperber	ac343ba970	Replace Martin's implementation of selective blocking by the one in ... Scheme 48 1.0.1. Namely, instead of associating a list of queues with every thread, we associate a single cell, holding the thread. That cell is stored in thread queues, and once a thread is made runnable again, the cell is set to #f. The thread-queue accessors ignore cells containing #f. Implement an experimental OBTAIN-LOCK-MULTIPLE to test the whole thing.	2002-08-16 14:11:50 +00:00
mainzelm	bbfd094bbd	Queue os-signal events.	2002-06-10 08:46:08 +00:00
mainzelm	25f395c1d0	* New package definitions now that we have SRFI-13 and 14 ... * Introduced the nomenclature "sigevent"	2001-03-23 12:45:31 +00:00