JehanneOS/mksh
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245 Commits

Author SHA1 Message Date
tg
c43e701025 optional (#ifdef MKSH_SMALL) saving of 364 more bytes of .text 
intended e.g. for FreeWRT
 2006-11-09 21:00:13 +00:00
tg
35776a9d4d using a function instead of a macro saves 896 bytes of .text 2006-11-09 20:53:42 +00:00
tg
617950554f missed these 2006-11-09 15:03:56 +00:00
tg
36ac8dc0f7 get rid of the need of strlcat() altogether (only one use was left) 2006-11-09 15:02:31 +00:00
tg
2b375abef1 fix SIGSEGV, we are passed NULL sometimes 2006-11-09 14:58:27 +00:00
tg
a1bfc17aa0 optimise and, ahem… plug… 2006-11-09 14:19:31 +00:00
tg
39057dd592 add the new function utf_ptradj() which does the same as utf_widthadj() 
except it doesn't return a value and is much cheaper (no internal con-
version to UCS-2, just range checking on the multibytes)
 2006-11-09 00:39:27 +00:00
tg
0307ecb492 * instead of including <sys/cdefs.h> (not in Solaris), we hope <sys/types.h> 
includes it for us
* autoconf-test for <sys/param.h> (not in SUSv3) existence
 2006-11-09 00:11:39 +00:00
tg
d8de18df87 can use short form here 2006-11-08 23:50:47 +00:00
tg
11fbdb4378 implement autoconf tests for langstuff; sync date 2006-11-08 23:45:47 +00:00
tg
0e0782c856 first attempts at more autoconf'isation 2006-11-08 23:23:41 +00:00
tg
5e2e209d51 make this R29(beta), mksh -U turn on (or setlocale), and document. 2006-11-05 17:01:47 +00:00
tg
a373d2e7ab first part of utf-8 ability in mksh, already works pretty well 2006-11-05 15:31:37 +00:00
tg
1547b04e66 add new "set -o utf8-hack", currently no effect 
set automatically on startup if we have locale functions (on MirOS)
 2006-11-05 12:11:14 +00:00
tg
02c14f2a62 use the same idstring stuff everywhere, makes sense 2006-10-03 19:46:14 +00:00
tg
fe3ada7780 sync with src/sys/sys/cdefs.h,v 1.11 2006-09-30 02:23:22 +00:00
tg
7ae68e335c * avoid unaligned memory access causing SIGBUS on IA-64 (Itanic) 
(incidentally, the information xor'd now is more random)
  only affects non-arc4random targets
* bump version
 2006-09-30 02:13:21 +00:00
tg
851e2d1bdb pasto: forgot these 2006-09-21 22:05:46 +00:00
tg
3dd0c521d0 use the easier __RCSID() etc. stuff from current <sys/cdefs.h> 2006-09-21 22:03:23 +00:00
tg
33ddf84c63 bump version 
our regression tests:
Total failed: 1 (as expected)
Total passed: 213

the IFS testsuite:
# tests 6856 passed 5192 failed 1664
 2006-08-28 01:40:54 +00:00
tg
695503952f use an autoconf-like approach to check for arc4random(3) 
after gecko2 told me his mac recently has it and I found
out that Interix has it in -lcrypt and soon -lmirmake (:
 2006-08-26 20:30:27 +00:00
tg
456bd584a3 bump version (hey, after all, I fixed the persistent history*!) 
and that after submitting it to the FSF/UNESCO directory...

*) regression test for that? how?
 2006-08-24 20:35:40 +00:00
tg
4fac7ec24b * remove redundancy 
* integrate compat.h, version.h into sh.h (dependency trick didn't work anyway)
* mention #ksh in mksh(1) since the founder (twkm) said it's on topic too
  (don't remove mention of #mksh despite it's usually empty because of control)
 2006-08-22 22:49:38 +00:00
tg
93ab969fdc compat.h does have the status of a system header though... 2006-08-22 22:22:07 +00:00
tg
5b2be8517f save more whitespace and make it compile again (oops) 2006-08-22 22:21:20 +00:00
tg
a87ff74cbd * version.h doesn't need an RCS ID 
* compat.h does, add it to misc.c, always include it, move if NEED_COMPAT
* major whitespace cleanup in sh.h
 2006-08-22 22:16:04 +00:00
tg
11282be59d compat.h has a section 'extra headers', move inttypes.h there 2006-08-16 00:00:24 +00:00
tg
98c4dc04a1 interix doesn't have <inttypes.h>, openbsd no <stdint.h>, the old chaos. 
so add <inttypes.h> only for the one platform which needs it today, APE.
 2006-08-15 23:54:09 +00:00
tg
1e313c282c minor cleanups from the porting work 2006-08-15 23:43:30 +00:00
tg
1100be9300 re-implement "set -o posix" which doesn't do much ;) 
but turns off 'braceexpand' when turned on as side effect,
just like oksh/pdksh.
document "set -o sh" too.
 2006-08-09 20:44:16 +00:00
tg
790c312e9f fix the prompt redrawal routines for multi-line prompts, prompts 
with embedded newline (\n), and multi-line prompts with embedded
newlines. single-line prompts should be not affected; prompts with
embedded carriage return (\r) should be fixed by this as well.
also fix prompt_redraw comment (can't remove the variable though,
since it's required if the shell inserts a newline after the prompt
herself).
tested on cygwin and interix
 2006-08-02 11:33:37 +00:00
tg
ce18e01f2c move promptlen from edit.c into lex.c 2006-08-01 14:10:25 +00:00
tg
c504a42ac1 (partial) sync with openbsd (and fix after them), 
gives us a better wrapping prompt and a manpage wording cleanup
 2006-08-01 14:09:20 +00:00
tg
711496f6fb move version definition into extra file 2006-08-01 12:22:26 +00:00
tg
ab231f3595 new conditional: HAVE_ARC4RANDOM_PUSH 2006-06-21 19:35:38 +00:00
tg
7672b9b346 apply some fixes from OpenBSD and don't apply some others 
but sync RCS IDs for easier future adaption:
* Simplify savefd() by removing the "noclose" flag and make noclose
  behavior the default. Almost all uses of savefd() are followed
  by an implicit or explicit close.
* fix typos
* might as well make ksh_getopt() match real getopt(), ie. get rid of that
  stupid EOF concept that was never true. adobriyan@gmail
* use SEEK_* for lseek()
* fix lint comments, no functional changes
* remove excessive optimization; from adobriyan@gmail
* only santa checks things twice; from adobriyan@gmail
* Interpret zero-filled numbers as decimal; PR 4213; from Alexey Dobriyan
 2006-05-10 18:54:13 +00:00
tg
5726a50ab9 * shuffle around _*_SOURCE definitions (sh.h -> Build.sh), per OS 
* Tonnerre Lombard reports that Solaris 10 needs _BSD_SOURCE
 2006-03-19 18:06:32 +00:00
tg
94ee3b388a sync with OpenBSD: remove unused code and vars; name clash with libc 
compiles under MirBSD
 2006-01-29 20:04:54 +00:00
tg
95cfad6339 * only have one $MirOS RCS ID per file to shrink source size 
(this is an exception from normal use)
* bump to R26
 2005-11-22 18:40:44 +00:00
tg
f38d8299f9 Change interpretation of '\"' in here documents with substitution 
according to SUSv3 and other modern shells (POSIX allows both).
Idea for the patch (add another lex state) from OpenBSD, but the
implementation differs slightly (and is better in quality).

Also add two testcases (/bin/sh passes both, old mksh only one),
and document the change in the manual page. Sync RCS IDs with OBSD.
 2005-11-22 18:36:20 +00:00
tg
9b97d72d5e * move _all_ #include stuff into sh.h 
* sort out #include stuff which isn't necessary on MirOS into compat.h
 2005-10-25 19:53:29 +00:00
tg
df22a0fb1b Shuffle some stuff around to the compat functions and add glue 2005-10-25 19:46:11 +00:00
tg
2f9687c58a follow OpenBSD and add mknod as mksh builtin (mknod <file> p acts as mkfifo) 
but write a good chunk of that code myself (better structured, better error
handling, more gotos, less function calls, int -> bool)

passes all tests on mirbsd; this will become mksh R25 once tested on other
supported OSes
 2005-10-21 12:41:56 +00:00
tg
7ee8296628 our test(1) promises we can do string1 < string2, and 
our /bin/test uses mksh... so we pee (literally) on
POSIX and don't accept < and > only for [[ ... ]] operator
 2005-10-08 19:31:00 +00:00
tg
0651ba008e ^V now is quote, not version, even in emacs mode. (From OpenBSD.) 
Also, the "version" command got removed in its entirety.
Shaves off another global variable, even.
 2005-08-02 12:35:27 +00:00
tg
ee7992988b * move <sys/param.h> include to sh.h 
* fix compilation and invocation of test suite with whitespace in
  the pathnames for real, this time
* clean up (especially whitespace)
 2005-07-07 23:27:52 +00:00
tg
74a942550d it's said newer NetBSDen have arc4random(3) 2005-07-05 22:00:20 +00:00
tg
76c700b3a6 get rid of $PGRP 
get rid of special bourne-shell emulating mode
 2005-07-04 12:34:24 +00:00
tg
3fb44287d4 mksh now does not look at $EDITOR and $VISUAL any more to determine 
the editing mode; default is emacs (vi and gmacs off).
mksh also defaults to emacs-usemeta=OFF now.
 2005-07-04 12:07:41 +00:00
tg
37d4f1e874 first step for GNU/Cygwin support 2005-06-24 15:36:57 +00:00
tg
521da70fc8 * major revamp of build system 
* whitespace cleanup; junk comment removal
* syndicate debian/copyright file from my port (shrinks sh.h)
* bump to R23
 2005-06-08 21:51:22 +00:00
tg
428e27331e forgot a #endif 2005-05-26 23:12:09 +00:00
tg
dc22f4da3a * fix logic for srand() I got reversed 
* introduce HAVE_ARC4RANDOM tristate (0/1/undef) and fill it appropriately
* NetBSD(R) joins the list of OSes which don't have arc4random
 2005-05-26 23:01:30 +00:00
tg
cd54ef8f51 * fix emacs [ tabcompletion bug 
XXX it's probably a bug in vi mode too, it just doesn't show
* bring manual page and reality into closer sync'd state
* sort ulimits
 2005-05-25 23:31:08 +00:00
tg
d7c3f0a066 make setuid/setgid scripts and access() work again 
by reverting some OpenBSD and applying some Debian diff
 2005-05-25 13:46:02 +00:00
tg
16fb264efc aaaand: Interix. 2005-05-23 16:23:19 +00:00
tg
37d3bd813d no persistent history (flock missing), no arc4random, etc. for Solaris 2005-05-23 15:36:56 +00:00
tg
dc5614a091 missing preprocessor defines on Solaris 2005-05-23 15:24:43 +00:00
tg
b8a06e0fbe * Solaris misses sig_t 
* our gmatch becomes gmatchx, it's extended against sh(C)
 2005-05-23 15:18:17 +00:00
tg
8266c126ac * add definition of __RCSID if not yet existant (GNU/Linux) 
* add declarations of strlcpy and strlcat (for GNU/Linux, again)
* always include <sys/resource.h>
* some more compile / warning fixes
 2005-05-23 14:19:14 +00:00
tg
cd7b8bd79b Add mirbsdksh R21, which was developed in a temporary external CVS repo- 
sitory whose ChangeLog follows. mksh R21 is licenced under the MirOS li-
cence, shown in "sh.h", and a two-clause UCB-style licence by Marc Espie
as shown in "alloc.c".

This executable is a fair bit smaller and shorter than our /bin/ksh that
it is designed to eventually replace (as /bin/sh hardlink), with the old
/bin/ksh to completely vanish. It is still in beta testing though, and I
don't think it will compile on other operating systems.

mksh R21 is a completely new port, bringing together the OpenBSD-current
/bin/ksh, the MirOS-current /bin/ksh and the older mksh R20 (which still
was portable, ocvs-based).
 2005-05-23 03:06:10 +00:00
tg
d8d708aa45 * un-hook bin/ksh, usr.bin/xmlwf and lib/libexpat from the build 
- expat as discussed with bsiegert@ today on the phone
  - ksh as announced earlier on the lists
* un-hook lib/libexpat from make includes
* remove /usr/include/{,open}ssl upgrade workaround from includes/Makefile
* nuke old bin/ksh
* nuke libexpat and xmlwf
 2005-10-21 11:33:15 +00:00
tg
a90702a5a1 Initial revision 2005-03-06 15:42:55 +00:00
tg
6625949936 solaris doesn't have sig_t 2004-12-31 19:54:16 +00:00
tg
130367d617 further cleanup 2004-12-31 19:37:03 +00:00
tg
2b6df533b9 Use the BSD sig_t instead of homegrown handler_t 
Remove KSH_SA_FLAGS
From: Todd C. Miller <millert@cvs.openbsd.org>

sanitise signal handling a bit (will be revisited)
 2004-12-31 17:29:28 +00:00
tg
8f06ee02a7 Use _PATH_BSHELL instead of hardcoding "/bin/sh" 
From: Todd C. Miller <millert@cvs.openbsd.org>
 2004-12-31 17:08:29 +00:00
tg
0114af375d Use stdbool.h instead of rolling our own bools. 
From: Todd C. Miller <millert@cvs.openbsd.org>

XXX #ifndef HAVE_STDBOOL_H ?
 2004-12-28 22:32:09 +00:00
tg
cddaa62a46 Flags set in signal handlers should be volatile sig_atomic_t 
From: Todd C. Miller <millert@cvs.openbsd.org>
 2004-12-28 22:28:01 +00:00
tg
6354a66090 always BRACE_EXPAND 
no binary change
 2004-12-18 19:27:21 +00:00
tg
cbeac44097 * unifdef EDIT, VI, EMACS, HISTORY 
* optimise away 0 ||
no binary changes
 2004-12-18 19:17:10 +00:00
tg
4c4a9323f8 unifdef: KSH 
no binary change
 2004-12-18 18:58:32 +00:00
tg
6d8b225141 make array_index_calc static and don't limit 
array indices (well, to 2^31-1, but that's
for integer reasons only)
 2004-12-18 18:39:10 +00:00
tg
c34add61ff un-OS/2 (sorry) 
no binary change
 2004-12-13 19:05:09 +00:00
tg
97d9512149 bump to mksh R19 2004-12-10 18:12:32 +00:00
tg
7920708324 Initial revision 2004-12-10 18:12:29 +00:00
tg
c53499b45e * Build.sh: bail out early if build failure 
* Build.sh: fix manpage name
* chvt.c: Solaris:
   chvt.c:57: `TIOCSCTTY' undeclared (first use in this function)
* chvt.c: GNU/Linux:
   /tmp/ccrAeq0h.o(.text+0x5e): In function `chvt':
   : warning: warning: revoke is not implemented and will always fail
* sh.h: let it only change to .section .comment ifdef __ELF__
 2004-11-10 19:58:06 +00:00
tg
53f8234d04 sync with ksh's idea of __attribute__(()) 2004-11-10 17:31:38 +00:00
tg
d3e9042073 sync with my idea of __RCSID() 2004-11-10 17:29:55 +00:00
tg
ee2d2797a4 an array shalt have 4096 entries max. 2004-10-28 16:49:13 +00:00
tg
b2de14e57c run GNU protoize 
protect header files
nuke some dead code
regenerate configure script
let silly code die
 2004-10-28 11:53:44 +00:00
tg
75e25d6e50 de-register, de-inline, de-__P 2004-10-28 11:11:19 +00:00
tg
ecdd4d5568 unify spacing of RCS IDs 2004-09-21 11:57:17 +00:00
tg
60cde7c92e another PATH_MAX 2004-09-21 11:37:29 +00:00
tg
44d697ade6 * Build.sh: fix a bug preventing build on MirOS #7-stable (sparc) 
* rnd.c, sh.h: style
 2004-08-27 14:55:45 +00:00
tg
3bdb721a73 merge 2004-08-27 14:08:36 +00:00
tg
6c8eabf72e polish, mop up whitespace, etc. 
passes regressions on MirOS
 2004-05-24 19:56:25 +00:00
tg
712a3cc064 overhaul the random stuff ;-) 2004-05-24 19:06:55 +00:00
tg
b051c6e857 * merge OpenBSD 3.5-current 
* retain local changes to ls and md5 (md4, hint hint)
* fix up ksh (limits - we still have 4096 bytes input buffer;
  random usage)
* fix manpages (mdX, ksh)
 2004-05-23 12:47:01 +00:00
tg
5be773aea6 * merge in OpenBSD 
* rename cd34.iso to cdrom8.iso

XXX gzip/compress on ramdisk in MirOS should still
XXX	be able to compress and not only decompress
XXX	files. must be revisited
 2003-12-23 13:41:51 +00:00
tg
434b10fb3c Merge OpenBSD-current 2003-09-25 20:59:37 +00:00
tg
f31bf084e3 new non-standard mode: -o emacs-usemeta (on by default) 
from naddy@, thanks
 2003-06-26 18:26:21 +00:00
tg
019f31cd5c merge CVS import stuff 2003-05-22 14:06:07 +00:00
tg
9a4f47c081 increase max line size from 1024 to 4096, hopefully 2003-04-12 14:32:14 +00:00
tg
80609f6010 This commit was generated by cvs2svn to compensate for changes in r2, which 
included commits to RCS files with non-trunk default branches.
 2003-03-22 17:35:03 +00:00