402082fc77
New directory for generic libs.
1999-09-13 17:38:59 +00:00
82bacc1e75
Shifting this kind of library over to a new lib/ directory, where I'll stash
...
things like SRFI libs.
1999-09-13 17:37:48 +00:00
a0a785bdea
updated Olin's copyright message as a test
1999-09-09 21:27:57 +00:00
7e82845fb8
Folding SRE system into scsh.
1999-09-08 15:21:40 +00:00
90d43117bf
Disgusting hackitude to work around mysterious S48 bug in C-calling system.
1999-09-08 15:20:26 +00:00
64613d96db
Hacks to fit in with the new SRE regexp system.
1999-09-08 15:19:16 +00:00
42bd0f8c8b
Resurrected NeXT build
1999-08-13 17:54:59 +00:00
7e1ad158c7
Added "See file COPYING." to all the copyright notices, so we can
...
do the open-source thing w/o larding up the source code.
1999-08-06 13:28:52 +00:00
442db87f66
Linux fixes
1999-07-15 01:27:15 +00:00
4c333f278b
Removed hard coded PATH from mkh with did not work on NT
1999-07-13 18:02:50 +00:00
2413f9c763
More fitting the SRE system into the scsh upgrade; should have been
...
committed with previous commit of the rest of the sources in the
rx directory.
-Olin
1999-07-11 20:41:27 +00:00
96d9b0e068
Checking in a slew of systemic changes:
...
- Switching scsh over to the SRE regexp system.
- Upgraded string & character handling
- Switching code over to list-lib SRFI names. Some switchover to
probably new string-lib SRFI names, though that SRFI hasn't happened,
so it's probably a waste of time at the moment to stress out about it.
- General switching from "reduce-" lexeme to "fold-" lexeme.
-Olin
A per-file breakdown of changes:
ccp.scm New
char-set.scm New features
stringlib.scm New
stringpack.scm New
awk.scm SRE
filemtch.scm SRE string-lib
fname.scm string-lib
fr.scm SRE string-lib
glob.scm SRE
procobj.scm list-lib
rdelim.scm SRE
re.c SRE killed
re.scm SRE killed
re1.c SRE moved to rx/ dir
re1.h SRE moved to rx/ dir
rx/... SRE General fitting-it-in to the upgraded scsh.
scsh-interfaces.scm
scsh-package.scm
scsh.scm type-check loophole added; string-lib; list-lib
reduce-port -> foldl-port
syscalls.scm string-lib; diked out unused MATCH-FILES code
syscalls.c
utilities.scm string-lib; {any?,every?} -> {any,every}
procobj list-lib
1999-07-11 20:38:42 +00:00
1bb7a2e494
Bugfix. How did this go so long undetected? -Olin
1999-07-11 20:18:44 +00:00
48a5f0516c
Tiny bugfix: signed -> unsigned char decl. -Olin
1999-07-11 20:17:14 +00:00
3039de6af6
Added some extra derived files created during build: *.ih regex.h re.
1999-07-10 20:03:26 +00:00
14fe107a7e
1. Removed cruft (timer.c, try.c, regexp.{3,c,h}, regmagic.h regsub.c)
...
that shouldn't even be in this dir -- it was from a different Spencer
package, and wasn't used; got copied in by accident at some point.
2. Removed *.ih Makefile regex.h
These are derived files produced during the build.
3. Removed patch-msg, which is old & dead.
4. Updated rest of the source to a newer version of Spencer's Posix package
(alpha3.7). Not all of these files changed, actually, but I guess
the last-mod dates did, so CVS thinks they're being updated or something?
1999-07-10 20:01:52 +00:00
c23ba5b0cb
Fixed a minor bug; made a small change using FOLDR.
1999-07-10 05:47:48 +00:00
a195317fc8
Making a dir for the C regexp engine (Spencer's)
1999-07-06 03:50:57 +00:00
eb65bdec23
Added directory of SRE code.
1999-07-06 03:45:37 +00:00
17695ee207
Updated version to 0.5.2
...
Incorporated Windows NT support via cygwin32
1999-06-21 04:35:42 +00:00
ec63c53ee6
Fixed bug whereby interrupt 0 = interrupt/alarm, i.e., SIGALRM, wasn't
...
being switched over from default handling (which is process termination)
to S48/scsh handling.
1998-06-16 21:17:58 +00:00
c266ffbf46
Extended char-set package.
1998-06-16 21:04:38 +00:00
269b603081
Trivial reindent.
...
-Olin
1998-06-16 18:05:44 +00:00
3239ff9076
Rehacked regexp-substitute/global; I can't remember why.
...
Fixed string-match to handle a regexp passed as a string.
1998-05-02 17:33:50 +00:00
21ac090065
Fixed argv so that (argv 0) works.
1998-05-02 17:25:56 +00:00
b24c0182c8
Proper values for wait/poll and wait/stopped-chidren.
1998-05-02 17:23:08 +00:00
29c3ebf99a
Simplified optional arg handling a bit.
1998-05-02 17:13:09 +00:00
65f6bdd35a
timezone code bullet-proofed a bit.
1997-11-10 02:55:17 +00:00
a5f1300753
- fixed timezone-formatting bug
...
- added date field-mod procs
- commented a bit
1997-11-10 02:53:24 +00:00
c7344577f3
Added ply-three version number to scsh-version-string.
1997-11-10 02:52:11 +00:00
7463169adf
Added new features.
1997-11-10 02:51:23 +00:00
acb29ac3bc
Fixed bug -- LET -> LET*
1997-11-10 02:50:48 +00:00
75dbb6c4bb
Added field-modifying and record-copy proc.
1997-11-10 02:49:36 +00:00
6011c98e03
Awk now precompiles regexps, so bogus comment deleted.
1997-11-10 02:48:20 +00:00
3d91476f54
Tty-hacking procs when possible take stdio as a default upon which to operate.
...
These procs now may be applied to tty file names as well as ports and fdes.
1997-11-10 02:47:36 +00:00
61cdf20586
Improved FILE-NOT-ACCESSIBLE, which still has problems, and added discussion
...
of its problems to the manual.
1997-11-10 02:41:28 +00:00
cdfa775de7
Added ABSOLUTE-FILE-NAME and ->REGEXP.
1997-11-10 02:34:45 +00:00
1eecb9c9c5
Fixed a bug in the type declaration of with-errno-handler*.
1997-10-06 21:15:18 +00:00
38c76cdf84
Cleaned up the CONSTANT-GLOB? function a bit.
1997-10-06 21:14:20 +00:00
402c617ec5
updated version
1997-06-09 01:58:13 +00:00
13dbef06b1
factored out arg parsing
1997-06-09 01:47:19 +00:00
88aaa91880
you can now specifiy an arg vm parser
1997-06-09 01:46:57 +00:00
4703ce142a
There was an atomicity problem/race condition -- if a child process died
...
after it was forked, but before the scsh fork procedure could register
the child's procobj in the pid/procobj table, then when the SIGCHLD
signal-handler reaped the process, there would be no procobj for it.
We now lock out interrupts across the fork and register operations.
1997-04-30 20:33:26 +00:00
0f1f30eaa1
update release number
1997-04-26 17:46:16 +00:00
178cfa8e2e
i do not know how this happened
1997-04-23 22:51:33 +00:00
8764714a07
fix for sunos
1997-04-23 20:34:54 +00:00
7f05d6d427
From: Franklin Chen <chen@adi.com>
1997-04-23 20:24:56 +00:00
0e3db5eab6
from Kevin Esler <esler@pureatria.com>
1997-04-23 02:26:56 +00:00
7c80405943
fix for irix lame compiler
1997-04-23 02:24:41 +00:00
5b5f58bd70
fixed version numbers
1997-04-21 20:55:48 +00:00
41bf8dad3f
Jim Blandy reported some small problems with the meta-arg Scheme parser.
1997-04-19 19:12:37 +00:00
5c5ae4dc99
Fixed some design and implementation bugs in regexp-substitute/global.
1997-04-19 04:01:19 +00:00
a304e9b7f9
- The daylight-savings time flag was blowing up date->time conversion
...
when it wasn't relevant.
- Error returns from mktime() were not being caught.
1997-04-18 03:25:32 +00:00
1a2d8690ce
Added regexp-substitute and regexp-substitute/global.
1997-04-18 03:23:26 +00:00
b684a0e621
Cleaning up a bit.
1997-04-10 01:24:50 +00:00
906fceb86f
Removed the redundant -i and -o switches.
1997-04-10 01:17:22 +00:00
33e3bc8c62
Was not properly testing for error in fdport_write_substring's call to
...
fwrite().
1997-04-08 20:07:30 +00:00
c89fb29390
more elegant signal ifdef
1997-04-05 22:16:05 +00:00
0225bb0bf3
user contributed file
1997-04-05 22:15:38 +00:00
db69cd677b
Some functions that were passed string "out" paramters (char**)'s were
...
neglecting to assign them in error cases. We'd return from the C function
into the cig C stub with random garbage still in these pointers. The
string rep converters would then treat this garbage as a real pointer to
be copied into malloc'd storage, and havoc would result.
I fixed the code to assign 0 to the pointers in error cases. I should fix
cig to pre-initialise out parameters. The only real problem code was in
userinfo1.c, but I scanned all the sources, and fixed a few suspicious cases
here and there as well.
1997-04-04 20:49:55 +00:00
1a1950d2f5
Fixed typo bug in set-file-group.
1997-04-02 20:12:33 +00:00
0e28399b12
Changed regexp-substring so that unmatched submatches return #f instead of
...
raising an error.
1997-03-28 20:55:23 +00:00
230263ee0d
Fixed an arity bug in %set-unix-signal-handler's call to
...
%%set-unix-signal-handler.
1997-03-10 23:46:42 +00:00
8d7dee0bfa
*** empty log message ***
1997-03-10 04:57:18 +00:00
417b6046f8
Early autoreaping now done via SIGCHLD signal handler.
...
Ignored signals were done by putting a noop handler on the signal.
This could screw up passing ignores across execs.
Now, when you set an S48 interrupt handler to #f, we pass this through
to Unix.
1997-03-09 07:28:20 +00:00
2773441f05
Rewrote SLEEP (and added SLEEP-UNTIL) so that it doesn't hang up signal
...
delivery in C code.
1997-03-09 07:22:41 +00:00
101a61082f
solaris 2.5 tested
1997-03-09 02:37:06 +00:00
e989a744e4
Had to shuffle packages due to broken package dependencies.
...
The whole thing is a disaster and should be completely re-factorised.
1997-02-27 04:50:57 +00:00
6a7ecc38a1
Added #ifdef linux conditionalisation to the linux-specific fixup code.
1997-02-27 04:49:28 +00:00
b980922f0d
Fixed bug in stdio->stdports -- it was using fdes->inport to make the
...
output ports.
1997-02-26 22:21:48 +00:00
0229b80a6c
Linux-specific support.
1997-02-26 22:18:29 +00:00
b02ac4dc83
hacked in a gross fix for linux bug. The problem is that
...
linux stdio functions retry when interrupted, instead of returning
errno=EINTR. linux/libansi.c now has a #include "fix_stdio.c"
in it to get the fixup code included. This is very bogus.
1997-02-26 20:38:39 +00:00
66735d9c9e
fdports1.c: hacked in a gross fix for linux bug. The problem is that
...
linux stdio functions retry when interrupted, instead of returning
errno=EINTR.
regexp: New regexp-substitute function.
scsh-interfaces: Fixed a typo in a type decl.
1997-02-26 20:37:53 +00:00
9ccd709a52
spelling error
1997-02-21 08:51:06 +00:00
630f678236
Added a few bits.
1997-02-19 23:29:41 +00:00
bad528299e
Ripped out now-useless cloexec_unrevealed.
1997-02-19 23:28:38 +00:00
bf449b53b7
Added types to decls, possibly other stuff.
1997-02-19 23:24:53 +00:00
06eb60980d
Upgraded regexp system.
1997-02-19 23:23:48 +00:00
25aa2b845a
SIGIO and SIGPOLL have value 29, not 23.
1997-02-19 23:19:37 +00:00
a8e25a6827
Corrected spelling error in comment.
1997-02-19 23:15:27 +00:00
ae81b06f85
host-info bug
1996-12-02 22:18:25 +00:00
e945b99adf
Replaced _POSIX_PATH_MAX with its value, 255, because HP-UX didn't
...
have this POSIX-required symbol. ???
1996-11-12 11:44:20 +00:00
faa08159d0
The cwd code nows starts out with the filename buffer initialised
...
to length _POSIX_PATH_MAX.
1996-11-11 20:56:52 +00:00
2f7c39be3f
-s<num> is now -sfd <num> -- more consistent with general switch design.
1996-11-11 19:21:25 +00:00
47c2eea2dd
Changed OPEN/NONBLOCKING to OPEN/NON-BLOCKING and
...
SET-RECORD-LOCK-NOBLOCK to SET-RECORD-LOCK-NO-BLOCK.
The former was always documented to be
OPEN/NON-BLOCKING
and the latter isn't exported in any event.
1996-11-11 18:52:19 +00:00
4dd24741a8
Minor bugfix -- Arranged to export set-enabled-interrupts! as
...
set-enabled-interrupts.
1996-11-11 17:05:54 +00:00
c0ab08bd2c
Removed ! suffix from SET-INTERRUPT-HANDLER and SET-ENABLED-INTERRUPTS.
...
I'm trying to be consistent on this issue, but not very successfully.
1996-11-11 16:21:53 +00:00
d9bf36e0bd
added scsh/scsh.vm to the ignore list
1996-11-11 01:10:38 +00:00
8e3073352a
updated for next minor release
1996-11-10 20:51:15 +00:00
454808a9cd
Changed lock-region to use proc objects instead of pids, and fixed a
...
bug in UNLOCK-REGION.
1996-11-10 13:59:58 +00:00
ea9745ee2f
Interrupt system fixed up and installed.
1996-11-10 13:58:46 +00:00
7e66a68afa
- Interrupt handlers really installed and documented.
...
- File locking fixed to use proc objects instead of pids, and bugs in code
and documentation fixed.
1996-11-10 13:56:13 +00:00
52cd685e9a
Truth-in-advertising documentation: confession is good for the soul.
1996-11-09 23:13:35 +00:00
02dd0ebf8d
fixed signals-ignored-by-default for ultrix irix
1996-11-08 20:42:30 +00:00
5761b6ce03
Fixed up the sighandler code some.
1996-11-07 15:59:31 +00:00
1fb6c3634b
cig stuff to be updated
1996-11-04 18:14:02 +00:00
85d516da9b
updated files for 0.4.4 release
1996-11-04 01:58:53 +00:00
d0fef5a49c
fix for sunos 4.x build error because of non-standard declarations of setgid and setguid
1996-11-04 01:31:01 +00:00
2fe3ec94a7
fix for signals-ignored-by-default for aix
1996-11-04 01:30:20 +00:00
99b82763bb
fix for fileno on solaris 2.5
1996-11-04 01:29:46 +00:00
shivers