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
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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
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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
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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
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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
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raising an error.
1997-03-28 20:55:23 +00:00
230263ee0d
Fixed an arity bug in %set-unix-signal-handler's call to
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%%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.
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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
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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.
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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
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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
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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
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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
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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
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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
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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
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set-enabled-interrupts.
1996-11-11 17:05:54 +00:00
c0ab08bd2c
Removed ! suffix from SET-INTERRUPT-HANDLER and SET-ENABLED-INTERRUPTS.
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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
bdc