Commit Graph

3 Commits

Author SHA1 Message Date
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