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Author SHA1 Message Date
tg
3cba14dc9d - document IFS behavior changes 
- grammar, punctuation, xref, mdoc tweaks
- sort keywords
- indent example displays
- minimize against diffing between sh.1tbl
- document set -o sh
- tweak the displays of some editing and builtin commands
- rework some operator descriptions
From: Jared J. Yanovich <jaredy@cvs.openbsd.org>

These man pages are not derived from UCB and are actually public domain.
Verified with aaron@ who did the conversion from man -> mdoc.
From: Todd C. Miller <millert@cvs.openbsd.org>

- cleanup
- ", and" and ", or" lose the comma where superfluous
 2004-12-31 18:22:54 +00:00
tg
1a183984c4 Replace fd_clexec() with calls to fcntl(fd, F_SETFD, FD_CLOEXEC) 
From: Todd C. Miller <millert@cvs.openbsd.org>
 2004-12-31 17:42:45 +00:00
tg
665202f561 Use struct termios instead of TTY_state typedef 
Use tc[gs]etattr() instead of [gs]et_tty() abstraction
From: Todd C. Miller <millert@cvs.openbsd.org>
 2004-12-31 17:39:12 +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
0799af5fdb don't set KSH_VERSION if invoked as sh 2004-12-31 17:15:07 +00:00
tg
791337c8a3 Use _POSIX_VDISABLE directly instead of assigning it to a variable. 
From: Todd C. Miller <millert@cvs.openbsd.org>
 2004-12-31 17:11:11 +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
2eb170af4e oops 2004-12-28 22:47:04 +00:00
tg
829ae4376a regen 2004-12-28 22:44:55 +00:00
tg
5e53de69ad stdbool.h 2004-12-28 22:44:39 +00:00
tg
e824f36ff0 catch up with diffs/fixed we already had 
From: Otto Moerbeek <otto@cvs.openbsd.org>
 2004-12-28 22:40:40 +00:00
tg
08d781a2fb Replace home rolled unsigned char type with u_char. 
From: Jonathan Gray <jsg@cvs.openbsd.org>
 2004-12-28 22:37:23 +00:00
tg
337bd6717f unused 2004-12-28 22:33:21 +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
506319026b umask returns mode_t, not int 
From: Todd C. Miller <millert@cvs.openbsd.org>
 2004-12-28 22:22:49 +00:00
tg
6354a66090 always BRACE_EXPAND 
no binary change
 2004-12-18 19:27:21 +00:00
tg
d5ff21ea1d (anything *)0 -> NULL 2004-12-18 19:22:30 +00:00
tg
cbeac44097 * unifdef EDIT, VI, EMACS, HISTORY 
* optimise away 0 ||
no binary changes
 2004-12-18 19:17:10 +00:00
tg
245d3ed291 optimise away 2004-12-18 19:02:29 +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
60f7d03fb5 millert@ says (but we've already got it all in, only update comments) 
Restore sp before calling snptreef() so the error message contains
the actual expression that caused the error.  OK otto@

while here, nice-ify a #define, and bump the mksh version number
to R20 which I somehow forgot... need sleep
 2004-12-14 15:54:26 +00:00
tg
ec77eafff5 regen 2004-12-13 19:53:37 +00:00
tg
3d0671eced sync 2004-12-13 19:47:25 +00:00
tg
51053f03f5 evaluate more on [ X"$foo" = X"bar" ] 
use ksh features [[ $foo = bar ]] and print instead of echo
 2004-12-13 19:36:27 +00:00
tg
955d52cb21 shrink a bit 2004-12-13 19:18:01 +00:00
tg
27aff60a34 finish un-OS/2-ing and un-pdksh a bit 2004-12-13 19:09:06 +00:00
tg
c34add61ff un-OS/2 (sorry) 
no binary change
 2004-12-13 19:05:09 +00:00
tg
978a1d53a1 * reduce amount of empty lines 
* replace some spaces by tabs
* shuffle code around (shrink)
 2004-12-13 18:53:25 +00:00
tg
f4b8bc819c some manpage improvements, mostly from OpenBSD 2004-12-13 18:24:34 +00:00
tg
85a62c2ea2 shrink a bit 2004-12-13 17:33:35 +00:00
tg
429f327c0a nuke some dead code 2004-12-13 16:50:52 +00:00
tg
b99edc6cc1 From: Todd C. Miller <Todd.Miller@courtesan.com> 
Cool, thanks for testing.
 - todd
 2004-12-13 16:48:54 +00:00
tg
4781afda8e Revision 1.1 was added on the vendor branch. 2004-12-10 18:12:33 +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
8a1afa6087 experimental diff: 
From: Todd C. Miller <Todd.Miller@courtesan.com>
The following ksh diff needs wide testing.  It does the following:
 1) proper error message for bad substitution.
    Before:
        $ echo ${a[@]:foo}
        ksh: : bad substitution
    After:
        $ echo ${a[@]:foo}
        ksh: ${a[@]:foo}: bad substitution
 2) fix a core dump for "echo ${a[@]:?foo}".
 3) fix a use-after-free bug (from otto@)
 2004-12-10 22:21:26 +00:00
tg
e2c4bce569 behaviour change: jaredy@openbsd informs me they strip 
trailing IFS non-whitespace "because many sh-derived
shells have this behavious", and me checking for ksh88
on Solaris confirms it.

So, for the sake of compatibility to AT&T ksh, change
it and document the change.
 2004-12-10 16:01:38 +00:00
tg
2aaea3d8d2 regenerate and auto-build h2ph test stuff, 
to cope with broken OSes which don't h2ph.
 2004-12-10 15:32:58 +00:00
tg
0d12c6140a fix the Interix test, and don't tell the user 
it's MS interix/SFU if it's MirOS Interix ;-)
 2004-12-10 15:22:19 +00:00
tg
ce69e29ac2 regen 2004-12-10 15:03:08 +00:00
tg
2d1261b883 * better check for interix 
* fail chvt() if no setsid()
 2004-12-10 15:01:05 +00:00
tg
44abfaee70 regen and use revoke() only if found 
XXX should use autoheader for config.h.in
 2004-12-09 23:25:17 +00:00
tg
2ff774f6f5 check for revoke() existance and INTERIX_ROOT in the environment 2004-12-09 23:23:29 +00:00
tg
00e6b9e264 mksh R18 2004-12-09 20:08:49 +00:00
tg
1e6952da6a Changes by: otto@cvs.openbsd.org 2004/12/09 04:32:07 
partially backout prevous commit, it breaks eval of ${a[@]}

(if it's not an array --mirabile)
 2004-12-09 16:32:09 +00:00
tg
3de9499c1e Changes by: millert@cvs.openbsd.org 2004/12/08 14:23:19 
Fix core dumps for ${@:?word} and ${foo[@]?bar}.  With help from
and OK otto@.  Closes PR 4023.
 2004-12-08 23:00:14 +00:00
tg
f668eac7b1 do it better 2004-12-07 18:01:50 +00:00
tg
6f06893fe2 docs updates 2004-12-07 17:57:58 +00:00