ea45fca8ef
Hacked the system to use the new LET-OPT optional argument machinery,
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LET-OPTIONAL, LET-OPTIONAL*, and :OPTIONAL. The new macros are
faster and easier to read than the old PARSE-OPTIONALS and OPTIONAL-ARG
procedures.
1996-04-19 18:39:14 +00:00
6b42e9d7aa
1. Hacked fork so that if it fails and the zombie autoreap policy is 'early,
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we do a zombie-reap and then retry the fork. This way, if the fork fails
because the process table filled up, you can clean up and win.
It's not the right answer, but the right answer depends on handling SIGCHLD
interrupts, so we can't implement it now.
2. Hacked the optional arg handling to use the new LET-OPT machinery.
1996-04-19 18:26:31 +00:00
1a0d6a2af4
Fixed delimited readers -- there was confusion about what the handle-delimiter
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arg was. It now defaults uniformly to 'trim.
1996-04-19 05:51:37 +00:00
16c0d2ef3f
*** empty log message ***
1995-12-03 01:00:20 +00:00
2c9e06d6ae
Changed char to int so non-ASCII chars wouldn't be sign-extended -- was
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blowing char-set test in skip_chars.
-Olin
1995-11-20 06:32:02 +00:00
acaaedd035
CHAR-SET-CONTAINS? had extra code to make sure it did not work when
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applied to a non-ASCII char. Now fixed.
1995-11-20 06:20:12 +00:00
755913967b
Added native-code support for SKIP-CHAR-SET.
1995-11-20 04:15:04 +00:00
30ed9fdf0c
*** empty log message ***
1995-11-05 02:55:04 +00:00
702f0126c5
FreeBSD mods, mostly in comments
1995-11-04 21:13:42 +00:00
0dd77af844
*** empty log message ***
1995-11-02 02:39:13 +00:00
3cc0d1c5d7
*** empty log message ***
1995-11-02 02:29:05 +00:00
ac54f7bf2c
*** empty log message ***
1995-11-02 01:51:32 +00:00
507631b689
sperber's strerror fix
1995-11-01 23:00:57 +00:00
d30d0480f7
*** empty log message ***
1995-11-01 19:42:35 +00:00
c749104691
*** empty log message ***
1995-11-01 08:50:15 +00:00
1965c0f4b4
*** empty log message ***
1995-11-01 08:19:46 +00:00
79f2098c6f
*** empty log message ***
1995-11-01 03:52:02 +00:00
f872a245b5
*** empty log message ***
1995-11-01 01:45:25 +00:00
d6991813b7
*** empty log message ***
1995-11-01 01:21:26 +00:00
eed17d276f
finalized tty-consts.scm baud format
1995-11-01 01:12:42 +00:00
f83504cc00
No longer export baud-rate encodings.
1995-11-01 00:19:30 +00:00
fd3c209841
*** empty log message ***
1995-10-31 23:41:55 +00:00
31f91e754b
nearly final 0.4.0 hax
1995-10-31 23:41:17 +00:00
3a6b33db27
*** empty log message ***
1995-10-31 23:29:37 +00:00
12874c0edd
even more 0.4.0 hacks
1995-10-31 23:16:31 +00:00
965a0da2f1
moved static1 contents into begin
1995-10-31 22:39:49 +00:00
675f4c7746
*** empty log message ***
1995-10-31 22:21:58 +00:00
37a38ee185
*** empty log message ***
1995-10-31 22:06:02 +00:00
9e39aeaae4
0.4.0 hacks
1995-10-31 22:04:59 +00:00
b3dc61dae4
*** empty log message ***
1995-10-31 21:57:39 +00:00
946798634a
*** empty log message ***
1995-10-31 21:52:04 +00:00
2f89a2be7d
*** empty log message ***
1995-10-31 21:35:45 +00:00
02f9587e06
*** empty log message ***
1995-10-31 21:20:46 +00:00
27602d21de
*** empty log message ***
1995-10-31 21:19:22 +00:00
6e92a37c81
*** empty log message ***
1995-10-31 21:16:21 +00:00
611ac55bb7
after sommerfelds fixes
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now added error arg printing
for mor readable errors
1995-10-31 20:22:27 +00:00
846439590d
*** empty log message ***
1995-10-31 17:44:11 +00:00
417048b418
*** empty log message ***
1995-10-31 17:01:48 +00:00
e6bdd7a001
*** empty log message ***
1995-10-31 08:33:57 +00:00
278322565a
*** empty log message ***
1995-10-31 08:01:43 +00:00
5c383bb241
*** empty log message ***
1995-10-31 07:18:18 +00:00
5f0c2bbf38
*** empty log message ***
1995-10-31 06:40:54 +00:00
00af71f77d
There was a weird bug in the GC system. The image-writing code causes a
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GC to assemble a compacted heap image in newspace which it then writes out
to disk. Then the VM calls ABORT-GC to cancel the GC operation, which scans
the current space, fixing up the "broken hearts" -- restoring word 1 of
each structure that got clobbered with a forwarding pointer.
Unfortunately, someone (possibly myself) had inserted a post_gc_fdports() call
into the VM between the gc and the abort. This procedure updates a C vector of
Scheme values (fdports[]) by following forwarding pointers -- BUT -- in this
instance we didn't really want to break hearts, and the abort-gc code didn't
know about the fdports[] vector, so it couldn't undo the effects. This caused
the fdports[] vec to point into hyperspace after the image dump, and *that*
meant on the next GC, all the live ports were considered dead. Oops.
The fix was to remove this bogus call. The post_gc_fdports() proc is now
called only after a *real* GC.
-Olin
1995-10-29 15:45:22 +00:00
579ee12924
Completely redesigned meta-arg syntax.
1995-10-29 11:43:42 +00:00
737ebc5afe
Added SET-CURRENT-INPUT-PORT! and friends.
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Rehacked stdio/stdport sync procedures.
1995-10-28 22:12:17 +00:00
dce0dc36cd
Time args to SELECT and SET-FILE-TIMES can now be reals.
1995-10-28 22:07:16 +00:00
05df0d4773
file-writeable => file-writable
1995-10-28 22:04:58 +00:00
325407b9fb
Fixed optional-arg bug in open-control-tty.
1995-10-27 11:47:53 +00:00
79ee1de13c
Simplified interface a bit.
1995-10-27 08:58:58 +00:00
bd91c003cc
fork-job/pty => fork-pty-session.fork-pty-session now closes pty port in child.
1995-10-27 08:57:10 +00:00
shivers