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
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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.
...
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.
...
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.
...
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
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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.
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- 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
a7e3221b90
signals-ignored-by-default for nextstep
1996-11-02 00:10:32 +00:00
5d8c6318a2
fixed cleanup problem
1996-11-01 23:34:47 +00:00
98af814b97
where did that space come from?
1996-11-01 17:37:03 +00:00
0d6cbfb5fa
reworked argument parsing to make in a littl cleaner i hope; most C compilation now done in background
1996-11-01 07:40:21 +00:00
26b8de258e
Startup and top changed so that -e entry points get the whole command line,
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including the program name.
syscalls.scm has a trivial documentation upgrade.
1996-10-31 20:18:11 +00:00
e45e9a6b0d
added first real command line interface
1996-10-30 05:58:13 +00:00
81c9cebfc1
Removed debugging msg. -Olin
1996-10-16 17:09:56 +00:00
14f8b65a74
read_fdport_substring() didn't reset the port's peek-char to #F when
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consuming it. Reported by JSC 10/16/96, with fix.
1996-10-16 16:37:51 +00:00
6f951db725
jsc repotrted else spelled wrong
1996-10-10 23:10:07 +00:00
49c350a807
updated linux signals submitted by jsc
1996-10-08 22:37:19 +00:00
89f6fed034
service-info using a port number is broken for little endian machines
1996-10-03 17:49:20 +00:00
c4c6a28385
fixed for aix 4 now
1996-10-02 15:30:34 +00:00
871cfe32b5
problem with path marshalling with the unix domain protocol
1996-10-02 05:24:56 +00:00
7223f37439
oops
1996-10-02 05:00:04 +00:00
16ec4521b5
updated losing sunos signals.scm
1996-10-02 04:57:29 +00:00
78e07c9296
solaris bug with set-tty-info
1996-10-02 01:17:07 +00:00
2deadc5f66
implement system dependant missing parts of the ANSI C Library standard
1996-10-02 01:13:55 +00:00
00b7fcaa3d
added signals-ingored-by-default for solaris
1996-09-30 16:11:32 +00:00
0e67214944
just following orders
1996-09-28 00:23:08 +00:00
4e05a0aaf1
Solaris users with BIND installed lose MAXHOSTNAMELEN
1996-09-26 20:18:35 +00:00
38ac713c41
socket-address->unix-address returns function not address
1996-09-26 20:08:06 +00:00
a06f2a9e34
minor tweak from Lewis Girod
1996-09-26 19:30:22 +00:00
a61145fa6a
updated regexp
1996-09-24 01:29:51 +00:00
759e929fa8
Fixed a syntactically illegal LET.
1996-09-23 04:52:03 +00:00
2ecccd3546
alist->env didn't work, because it was passing a list, not a vector,
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to the %INSTALL-ENV procedure. Reported by Mike Sperber 9/19/96.
1996-09-19 22:22:46 +00:00
d15cfee879
Fixed a minor doc bug.
1996-09-19 22:20:37 +00:00
4dc9707d7b
Added TTY?, TTY-FILE-NAME, and CONTROL-TTY-FILE-NAME (aka isatty(),
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ttyname(), and ctermid()). We are now 100% Posix.
1996-09-13 01:45:40 +00:00
b64ae78af7
AUTOREAP-POLICY's optional argument wasn't.
1996-09-13 01:28:10 +00:00
241fe9c520
Added ctermid, istty, & ttyname -- we are now 100% Posix.
1996-09-12 20:17:10 +00:00
391365171f
moved signals1.h
1996-09-12 06:31:17 +00:00
2a34e9d53a
Moved signals1.h to OS-independent directory.
1996-09-12 06:01:30 +00:00
c36b4abf3f
Signal-handler support
1996-09-12 06:00:19 +00:00
6e52fcbdee
Signal-handler support.
1996-09-12 05:22:56 +00:00
c50650d7eb
Moving signals1.h to OS-independent code
1996-09-12 04:58:58 +00:00
8fc03c01c8
- Improved CLOEXEC support for unrevealed ports.
...
- sleazy-call/fdes useage introduced for speed.
- fcntl support added.
1996-09-12 04:53:36 +00:00
894d4c32e9
Derived files -- why are these stored in CVS?
1996-09-12 04:48:35 +00:00
5aa87bc9fe
Signal-handler support.
1996-09-12 04:43:30 +00:00
a44f8882e6
Signal-handler support.
1996-09-12 04:43:16 +00:00
b4909649d4
Signal-handler support.
1996-09-12 04:35:43 +00:00
b48e4874c5
Sig-handler support
1996-09-12 04:34:28 +00:00
0716fc06cd
signal-handler support
1996-09-12 04:29:59 +00:00
8adc0d3f5b
fcntl support, signal-handler support, regexp substitution,
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new initialize-vector utility
1996-09-12 04:29:26 +00:00
f948e51831
Added regexp compilation
1996-09-12 04:26:13 +00:00
e84440fecd
Added define-enum-constants macro.
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(And cleaned up all the enum constants in the OS-dependent subdirs)
1996-09-12 03:33:32 +00:00
70a1342cef
Hacked I/O system so that ports set/clear their
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fd's CLOEXEC bit when they become unrevealed/revealed.
1996-09-12 01:43:53 +00:00
aed6c163b8
Hacked I/O system so that ports set/clear their
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fd's CLOEXEC bit when they become unrevealed/revealed.
1996-09-12 01:42:58 +00:00
dfda637610
Added INITIALIZE-VECTOR
1996-09-12 01:39:18 +00:00
ae2b8700e5
(chdir) now correctly changes to the home dir, rather than to "."
1996-09-08 09:14:40 +00:00
d16ad942c0
AWK now pre-compiles its regexps outside the main loop.
1996-09-08 09:08:47 +00:00
9610aeab66
Changed the -s- option to the -s<num> option.
1996-08-30 08:36:34 +00:00
d8d1758d11
Hacked file-loading code so that we could load from ports. This to support
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the new -s- switch.
1996-08-30 07:15:14 +00:00
aabe436bef
I changed the meta-arg parsers (C and Scheme) so that newline *always*
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terminates an arg, even if it is an empty arg. Consistency. KISS.
1996-08-29 08:35:25 +00:00
b5a653f1f3
cleaned up static linker code
1996-08-24 09:27:47 +00:00
d472115b34
Retry syscalls when interrupted.
1996-08-24 08:52:34 +00:00
75bad52dfe
Trivial documentation addition.
1996-08-24 07:52:41 +00:00
996ee5db33
Hacked so that errno/intr error returns cause retries.
1996-08-24 07:36:50 +00:00
060badffa7
yet another scratch version of the static heap stuff
1996-08-24 02:03:27 +00:00
c4927cc255
an attempt to export new things from the vm without modifiying it; scrapped
1996-08-24 02:02:24 +00:00
3b0a2e2fa5
the pre scsh static linker
1996-08-24 02:00:47 +00:00
1df0338fb0
I removed DEFINE-SIMPLE-ERRNO-SYSCALL because it is simply a special
...
case of DEFINE-ERRNO-SYSCALL. However, this change causes simple errno
syscalls to return 0 values, which blows up I/O methods used in S48's
extensible port system, so I had to hack three or four of those methods
to return a random value (#F).
1996-08-23 23:29:51 +00:00
464f44f2a3
Brian was using error-checking code of the form
...
(CASE ERROR ((ERRNO/INTR) ...) ...)
But CASE doesn't evauate its keys, so this didn't work. I switched it
to COND's.
We should import my conditional macros, which includes an evaluating-key
CASE.
-Olin
1996-08-23 21:43:22 +00:00
975278b58b
Removed ERRNO/DEADLK and ERRNO/NOLCK from extra-errno's list -- they are Posix!
1996-08-23 03:21:14 +00:00
84c705fcc7
New signal-handler code.
1996-08-22 20:13:14 +00:00
e124c6906c
Export names from sighandlers1.c.
1996-08-22 19:42:59 +00:00
6ea9a75721
updated static linker script; can handle scsh.image; improved autoconf macros
1996-08-22 07:31:36 +00:00
6d8929b608
defrec.scm -- trivial doc bug in comments.
...
jcontrol1.c -- signal handler stuff
signal handler hacking -- added Unix signals to VM's interrupt set.
1996-08-21 21:29:59 +00:00
f1dc00dcf6
a working scsh/static.scm and all the trimmings
1996-08-19 08:29:48 +00:00
bcdc349bcf
New, improved machinery for handling optional args.
1996-04-19 18:55:31 +00:00
ea45fca8ef
Hacked the system to use the new LET-OPT optional argument machinery,
...
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,
...
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
...
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
...
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
...
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
...
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
bdc