scsh-0.6/scheme/rts
sperber 1d35626709 Redo the forking-without-the-threads fix in a way not involving
command levels (as there *are* no command levels for things like scsh
-c):

There's now a new asynchronous event, similar to SPAWN, called NARROW.
It spawns off a new scheduler with just one thread (which runs the
thunk provided as an argument to NARROW) and blocks the current one
until the narrowed scheduler finishes.

For this to work, two schedulers need to be in place: the root
scheduler which performs the housekeeping, and another one inside that
which is the one the program uses---otherwise it's the root scheduler
that's blocked, and that means no housekeeping gets done.  This is
trivially the case for interactive mode, as the command-levels all
have their own schedulers, but we also need to make sure scsh's entry
point fires up its own initial scheduler.
2002-05-03 13:42:36 +00:00
..
base.scm
bignum.scm
channel-io.scm
channel-port.scm Remove STEAL-CHANNEL-PORT! which has been unused for a while now and 2002-02-28 08:28:32 +00:00
channel.scm Added hook to align cwd and umask for the S48 system. 2001-12-19 09:14:15 +00:00
condition.scm
continuation.scm
current-port.scm
defenum.scm
env.scm
eval.scm
exception.scm Fixed small typo. 2001-09-12 13:42:29 +00:00
floatnum.scm
init.scm
innum.scm
interrupt.scm Provide names for housekeeping threads for better debugging. 2002-05-03 13:36:15 +00:00
jar-defrecord.scm
lize.scm
lock.scm
low.scm
method.scm
number.scm
numio.scm
population.scm
port.scm Be even more thorough about releasing port locks after exceptions. 2002-02-28 08:29:04 +00:00
ratnum.scm
read.scm
recnum.scm
record.scm
root-scheduler.scm Provide names for housekeeping threads for better debugging. 2002-05-03 13:36:15 +00:00
scheduler.scm Redo the forking-without-the-threads fix in a way not involving 2002-05-03 13:42:36 +00:00
session.scm
sigevents.scm
signal.scm
sleep.scm Really fixed the bug in sleep. The previous fix was totally broken. 2001-06-07 16:14:29 +00:00
template.scm
thread-cell.scm
thread-env.scm Added fluid-cell-ref and fluid-cell-set!. 2002-04-04 08:22:20 +00:00
thread.scm Redo the forking-without-the-threads fix in a way not involving 2002-05-03 13:42:36 +00:00
time.scm
util.scm New module language from S48 0.57. 2002-04-03 12:17:19 +00:00
wind.scm
write.scm
xnum.scm
xprim.scm