Commit Graph

197 Commits

Author SHA1 Message Date
tg e0e0876e7e fix regression test: Solaris has $^O solaris not sunos, and locales of
the style xx.UTF-8 not xx.utf8, so just split the test into two
2008-06-02 20:44:07 +00:00
tg b41a72ac2e add new builtin “realpath” calling realpath(3) on its argument, skipping
over “--” for compatibility to Debian realpath(1) and possibly busybox’

“sounds handy” replaced@TNF
2008-05-17 18:27:57 +00:00
tg 6be5205b36 mksh:
* initialise the integers PPID, OPTIND, RANDOM, SECONDS, and TMOUT to base-10
* bring back PGRP as base-10 integer to the process group via getpgrp(2)
* initialise USER_ID as base-10 integer to the effective user id as retrieved
  from geteuid(2) = $(id -u)
* use $USER_ID in dot.mkshrc instead of spawning an id(1) process
  -> dot.mkshrc,v 1.34 now requires mksh R34
* convert more int to bool where appropriate
* remove dead code - getpgrp(2) cannot fail
* sync manual page to reality
* bump to mksh R34(beta) - feature freeze

XXX check if our_pgrp in jobs.c is still really needed, the setpgid call
XXX probably just makes us our own pgrp leader, and we might have to use
XXX and update kshpgrp accordingly - need feedback/help here but I think
XXX this simplification should be possible if I grok the code correctly.

etc/profile:
* adjust to $USER_ID changes in mksh (speed-up here, too)

mksh.hts:
* sync changelog
2008-05-15 15:24:11 +00:00
tg f6b7a09146 • on OpenBSD, default to HAVE_SETLOCALE_CTYPE=0… I wonder if that’ll ever
change – this might affect other OSes too in time for R34
• one of the regression tests had an unexpected failure if running as root
• www: sync clog; log newer mksh built on newer OpenBSD works fine
2008-05-10 03:16:07 +00:00
tg 06ff8540a0 remove more dead mirtoconf code 2008-05-04 01:59:46 +00:00
tg 604ec0ff6c remove dead code and ifdefs, speed up configuring 2008-05-04 01:51:31 +00:00
tg fed038354d this test even works with the defutf8 mkshen as the shell is !interactive 2008-05-04 01:39:12 +00:00
tg 3a9febd94d HP-sUX has en_US.utf8 but no en_US.UTF-8
as GNU has both, and I don’t know which OS has what and which is more
common, just use that one instead
2008-05-04 01:38:04 +00:00
tg 4230cf91de thinko: multibyte characters are not always 1 column wide 2008-05-02 18:55:37 +00:00
tg 1ed64c3e26 bump 2008-04-22 19:00:41 +00:00
tg 7dd741a401 • revert the oksh code to be able to set multiple ulimits in one
invocation, until it works with a common idiom: “ulimit -dS 262144”
  (but keep some goodies)
• add a regression test for that
2008-04-20 21:30:29 +00:00
tg 8c41fbed15 this example shows how to really do a hexdump parser in unicode mode (safe)
→ this isn’t recommended however
2008-04-20 01:23:49 +00:00
tg c312619cc9 ok, so instead of removing the “-o utf8-hack” behaviour of the 1#* operator
we just tell the user to only throw valid CESU-8 or single octets on it
2008-04-20 01:12:52 +00:00
tg f80424e92e even like this, handling mis-formed UTF-8 is kind of impossible…
except we duplicate all of the logic
2008-04-20 00:56:17 +00:00
tg 7573a15ae0 I wish. But '1#\xC2\x0A' converts correctly, as the newline isn't seen… 2008-04-20 00:45:49 +00:00
tg 073890bc57 this one won't work so well though ☹
I tried to use a subshell to try to convert, to make it more robust
against invalid utf-8, but that didn't work out
2008-04-20 00:28:30 +00:00
tg 309c674ed7 mostly revert 100480A853206FB56FA and parse utf-8 lead bytes ourselves 2008-04-20 00:24:26 +00:00
tg 1aa64814c0 add a test more, except that we cannot fulfil a part of it yet 2008-04-20 00:11:29 +00:00
tg f1ab7789e3 solve the issue (although not quite how I’d like it) 2008-04-19 23:49:59 +00:00
tg 9b62cf15bf • more unsigned → unsigned int
• more int → bool
• more regression tests: check if the utf8-hack flag is really disabled
  at non-interactive startup, enabled at interactive startup, if the
  current locale is a UTF-8 one
• make the mksh-local multibyte handling functions globally accessible,
  change their names, syntax and semantics a little (XXX more work needed)
• optimise
• utf_wctomb: src → dst, as we’re writing to that char array (pasto?)
• edit.c:x_e_getmbc(): if the second byte of a 2- or 3-byte multibyte
  sequence is invalid utf-8, ungetc it (not possible for the 3rd byte yet)
• edit.c:x_zotc3(): easier (and faster) handling of UTF-8
• implement, document and test for base-1 numbers: they just get the
  ASCII (8-bit) or Unicode (UTF-8) value of the octet(s) after the ‘1#’,
  or do the same as print \x## or \u#### (depending on the utf8-hack flag),
  plus support the PUA assignment of EF80‥EFFF for the MirBSD encoding “hack”
  (print doesn’t, as it has \x## and \u#### to distinguish, but we cannot use
  base-0 numbers which I had planned to use for raw octets first, as they are
  used internally): http://thread.gmane.org/gmane.os.miros.general/7938
• as an application example, add a hexdumper to the regression tests ☺
2008-04-19 22:15:06 +00:00
tg 4ff0ca0f86 improve the use (parsing) of “set +o” output in the examples 2008-04-19 22:03:19 +00:00
tg cfee2b2a61 if typeset -i -Z<n>, pad the value not the base 2008-04-19 21:04:09 +00:00
tg 6c6be2a87e _careful_ (feature) sync with oksh:
(3 weeks, 5 days ago) by millert
Make ulimit able to get and set multiple limits in a single invocation
like bash and zsh do.  Requested by espie@, OK deraadt@
2008-04-16 21:56:03 +00:00
tg fc607a6c1b SECURITY fix: when spawning mksh on a new terminal (tty, not /dev/null),
flush all of its I/O first – someone could have written on it beforehand
2008-04-11 19:55:24 +00:00
tg 5adfcdbd83 disable utf8bom-2 check on Ultrix, its perl fails on us
(not a problem though, as the code works just fine)
2008-04-02 17:09:45 +00:00
tg 3ad04ea095 reorganise c_typeset code, fixing that regression test
also some int→bool while here
2008-04-01 21:39:45 +00:00
tg 828fbed741 • adjust the regression test so that the behaviour of export and readonly
matches mksh pre-R29 (the one introducing the bug), and typeset matches
  the behaviour intended with the R29 changes (better AT&T ksh93 compati-
  bility) but never reached
• adjust the man page description of “typeset -p”, as it’s different from
  the “typeset” and “typeset -” actions
2008-04-01 21:07:20 +00:00
tg e8d61a1d99 • unify ksh_dup2() usage, use bool where appropriate
• apply diff from mirbsdksh-1.11:
  #ifdef DUP2_BROKEN
  /* Ultrix systems like to preserve the close-on-exec flag */
  ‣ XXX we do #ifdef __ultrix here (imake-style) instead of mirtoconfing it
    (but does anyone know of any other OS with the same problem? plus we’d
    see it as we now know the symptoms)
• remove ultrix Build.hs warn=' but might work…' in the hope it DOES
2008-04-01 20:40:22 +00:00
tg 47a7d246ca easier way to fix it, WFM on BSD/OS 2008-04-01 17:25:37 +00:00
tg 5198f4c358 work around problems with old perl 2008-04-01 17:22:54 +00:00
tg 4738940ded … and $__perlname (for perl5 ipv perl, etc.) 2008-04-01 16:26:42 +00:00
tg c2f4ffea0b add new regression test for funcs.c:c_typeset() output validity
oksh passes this test, mksh-current doesn’t (yet)

From: Danijel Tasov <gmane@korn.shell.la>
Message-ID: <fsqioj$te3$1@ger.gmane.org>
Message-ID: <fsqnng$dq9$1@ger.gmane.org>
2008-04-01 16:12:18 +00:00
tg 803f221fc0 proper quotes 2008-04-01 16:04:58 +00:00
tg 018d44cf4c export __progname as environment to the test script,
so that the "$0" abuse can stop
2008-04-01 16:01:45 +00:00
tg 2f0c894290 • fix one more of the enum arithmetics complaints
• split Xinit into XinitN and Xinit macro, the former
  not initialising the “xp” argument of the latter,
  and use this to get rid of two variables that are
  only assigned but never referenced (gcc doesn’t see
  this, but MIPSpro and IIRC SUNWcc do)
• re-indent while here
• bump patchlevel
2008-03-28 13:46:53 +00:00
tg def9c172df • Add support for Ultrix 4.5 and ucode cc (?)
‣ I/O redirection seems broken:
    $ (date; date >/dev/null; date) | wc -l
    1 (expected: 2)
  ‣ other than that: working fine
  ‣ -YBSD (default) and -YSYSTEM_FIVE don’t work, just -YPOSIX, somehow
• Fix $(…) to `…` for OSF/1 V2.0 /bin/sh
  ‣ this compiler is FUBAR though:
	$ cat >t.c
	main() { return (foo()); }
	$ cc t.c
	ld:
	Unresolved :
	foo
	$ echo $?
	0
	$ ls -l a.out
	-rwxr-xr-x   1 mirbsd   users      10835 Jul 21 17:12 a.out
  ‣ it seems to have ucode, but man is not installed
• new mirtoconf check: mkstemp(3)
• if !HAVE_MKSTEMP (Ultrix), use tempnam(3)
• only use printf(1) if it exists (it doesn’t on Ultrix)
• a few more signals
• add S_ISLNK if the OS doesn’t define it
• add strcasecmp(3) proto for Ultrix (it _is_ in <portability.h>, but
  only for -YBSD I think)
• fgrep(1) on Ultrix doesn’t do “-e ① -e ②”

10x DEChengst:#UnixNL for giving access
2008-03-25 21:34:45 +00:00
tg 83b8798da3 support dæmonisation in mksh, for example
|	csh -cf '/command/svscanboot &'
and
|	/usr/mpkg/bin/pgrphack /usr/mpkg/bin/svscanboot &
can now be replaced with
|	/bin/mksh -T- /usr/mpkg/bin/svscanboot
2008-03-23 22:09:59 +00:00
tg d18e58e74d fix environment handling for perl 5.003_02
gotta love 1997’s software
2008-03-23 20:54:29 +00:00
tg bfe7bff954 add regression test self-tests 2008-03-23 20:43:51 +00:00
tg 0e6df4736a • now this builds fine on DEChengst’s Tru64 box:
| OSF1 rubbereendje.dechengst.nl V5.1 2650 alpha
  with the vendor compiler:
  | Compaq C V6.5-011 on HP Tru64 UNIX V5.1B (Rev. 2650)
  | Compiler Driver V6.5-003 (sys) cc Driver
• the platform’s sig_t is incompatible too (simplify check)
• no compile warnings at all
• results in:
  $ size mksh
  | text    data    bss     dec     hex
  | 327680  16384   17808   361872  58590
  $ file mksh
  | mksh:   COFF format alpha dynamically linked, demand paged executable or object module not stripped - version 3.13-14
  $ ldd mksh
  |
  |         Main  =>   mksh
  |         libc.so  =>   /usr/shlib/libc.so
  $ ls -l mksh
  | -rwxr-xr-x   1 mirbsd   users     395200 Mar  5 19:18 mksh
• minor testsuite issues:
  FAIL ./check.t:regression-13
        unexpected stderr - got too much output
        wanted nothing
        got:
                Successful
                cat: output error
  ⇒ probably harmless
• works like a charm!
2008-03-05 18:21:45 +00:00
tg 84debe1e7d add a much more crazy test now, for several occurences of escaped and
unescaped and variabled patterns and slashes
2008-03-01 22:58:22 +00:00
tg 947bc8e05b finally, all bugs fixed, adjust dot.mkshrc to use the subst code 2008-03-01 21:24:58 +00:00
tg 4912b5cf67 quite a big change, but now the variables expanded are not
scanned for slashes, plus the ADELIM code gets more use and
a bugfix ☺
2008-03-01 21:10:26 +00:00
tg 16dd1d3c8f fix one of the bugs in this code… still the one I’m looking for left 2008-03-01 17:14:17 +00:00
tg 707a787edc add another two corner case checks - and mksh fails one of these oO 2008-03-01 16:40:57 +00:00
tg 36c4552e1f we don't need to be special if called as -sh any longer now 2008-03-01 02:21:38 +00:00
tg 8d170a3d01 fix on Interix, where tr(1) is more weird than even Solaris’ XPG4 one…
just do not use ranges, no matter what.
2008-02-29 16:38:41 +00:00
tg 3e870cb1a5 handle slowlaris idiotic /usr/xpg4/bin/tr(1) 2008-02-29 11:48:32 +00:00
tg 8aa54e42a9 fix 2008-02-27 12:49:54 +00:00
tg 85b0cb20eb almost hack ${foo//bar/baz} support for real, now
still one corner case left ☹
→ 11:09⎜«Han:#UnixNL» Ik _haat_ bash
⇒ kann ich mich nur anschließen…
2008-02-27 11:24:12 +00:00