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Author SHA1 Message Date
tg
97aaad43b2 mention that the vi editing mode is orphaned (almost no users, really no 
developers, I understand about 1% of the source code only) yet still
functional (just not en par with the emacs editing mode, but no known
regressions over oksh (in -current) and better functionality than most
other korn shells, according to Yofuh)
 2008-09-14 20:56:06 +00:00
tg
7cf56cf53c pull in another fix from oksh: 
plug a memleak when freeing io redirection in commands.
the leaked memory is actually reclaimed when the command
finishes but may grow until that happens, e.g. during
command execution.

ok phessler@.
testing sobrado@ jmc@ oga@.
 2008-09-14 20:29:13 +00:00
tg
977237ad14 • merge vi_reset() and edit_reset() into x_vi() to allow for following: 
• fix vi mode (which, however, is officially orphaned) multi-line $PS1 by
  using a similar algorithm for prompt skipping as emacs mode (changing
  the meaning of prompt_trunc variable and using prompt_redraw, just even
  more efficiently than vi mode); reported by asarch via IRC
• fix multi-line prompts if last line is “too large” by using emacs mode
  algorithm of just internally appending a newline, while here ☺ this even
  saves us having to re-add the prompt_skip variable…

WARNING: this is only barely tested, as almost nobody ever uses vi mode
⇒ test yourself, there may be bugs (e.g. off-by-ones); already known is
  that the vi input line editing mode is NOT multibyte safe…
 2008-09-14 20:24:59 +00:00
tg
f341615e2c be more efficient 2008-08-14 17:39:30 +00:00
tg
9ab67aa02f • merge final version of the stack-free diff as committed by jaredy@openbsd 
thanks for helping with the bug
• merge RCS IDs
• bump mksh version
 2008-08-02 17:45:12 +00:00
tg
a30066cd6f run millert’s afree checker by default (idea from openbsd) if MirOS-current 
and not MirOS-stable (via DEBUGLIBS from <bsd.own.mk>)
 2008-08-02 17:40:37 +00:00
tg
027e9efa85 mention MirOS OPTU-8 (and OPTU-16) encoding some more 2008-08-02 00:57:28 +00:00
tg
024f0e161d heirloom-sh and Solaris /bin/sh caught use of $NROFF before definition 
10x Elias Pipping for noticing
 2008-07-21 21:00:25 +00:00
tg
a125045432 ptrdiff_t needs <stddef.h> 2008-07-18 11:42:52 +00:00
tg
cae7468fe6 (possible) warning cleanup 2008-07-18 11:34:20 +00:00
tg
68e028ea4b fixes for constant conditionals, from gcc-4.2 fat binary building 2008-07-18 11:33:13 +00:00
tg
eff47cf33b this isn't needed, from pdksh 2008-07-17 15:17:46 +00:00
tg
79de8c1eb0 add some cppflags from pdksh 2008-07-17 14:50:24 +00:00
tg
eb2db9a35e add comment 2008-07-17 13:00:38 +00:00
tg
828fc5cd8b merge OpenBSD’s non-standard <bsd.regress.mk> tests 2008-07-17 12:57:59 +00:00
tg
f894288204 BSDi BSD/OS 3.1’s /bin/ksh (PD KSH v5.2.8 96/08/19) is horridly broken and 
removes the \n part of a “\\\n” sequence, but not the backslash ⇒ we can’t
use line continuation in a here document

someone might want to add this to *(autoconf) Portable Shell::
 2008-07-15 23:44:51 +00:00
tg
31145570ef with dietlibc, <ulimit.h> requires <sys/types.h>, and as we unconditionally 
include the latter anyway, just add it as a scan time requirement header

from Debian package
 2008-07-15 20:54:47 +00:00
tg
5d25a177a2 better 2008-07-14 15:06:02 +00:00
tg
66e1416bb4 • handle perls without $^O better 
• allow user to specify $PERL environment variable containing path to the
  perl5 interpreter to use, for Elias Pipping
 2008-07-14 14:59:20 +00:00
tg
efc4971c9a prevent using a possibly undefined variable 
(although the perl installation in question is probably broken)
 2008-07-14 14:53:23 +00:00
tg
e171d0fc11 protect test.sh some from being called by !mksh, as homsn did… 2008-07-14 14:40:47 +00:00
tg
5f0269ed9a fix attempt to free pointer to stack (function-local storage) 
discovered by Elias Pipping
patch by Jared Yanovich
alloc/afree checker by Todd C. Miller
 2008-07-14 12:29:06 +00:00
tg
a9f219dd60 if MKSH_AFREE_DEBUG is defined, guard against wrong frees 2008-07-13 16:43:55 +00:00
tg
04bc7ba51a we're up to 133214 for MKSH_SMALL, as I missed a NULL pointer check 
in the MKSH_SMALL case… so the speed, code size, and number of insns
is the same as before for that, except that the NULL pointer check is
moved to possibly save a function call, and that the function call may
be inlined or jumped
 2008-07-12 18:24:58 +00:00
tg
f47d20bc85 bump version 2008-07-12 18:09:37 +00:00
tg
03c4a1934a for MKSH_SMALL, reduce code size, even at cost of performance 2008-07-12 17:56:37 +00:00
tg
06b83a8df8 600 bytes more for the small version aren't worth it; it looks 
as if there are not many NULL pointers to be optimised away
 2008-07-12 17:47:21 +00:00
tg
b6236be77a further optimisation attempts in the str_save() and str_nsave() area 2008-07-12 17:23:00 +00:00
tg
e95a79e31c even simpler *and* const clean 2008-07-12 17:16:03 +00:00
tg
0b4f34e0a8 • syn.c: replace expanded use of str_save() with the actual macro 
• others: fix 6 (!) cases of non-constant or side-effect arguments
  to the str_save() or str_nsave() macros, and other abuse of them
• also fix some cosmetics and other un-nice code while here
 2008-07-12 16:56:40 +00:00
tg
9eae0851ef • sync RCSID with oksh, Miod fixed a bug which fell out during my size 
optimisation whack earlier in mksh
• optimise a little more for the (s == NULL) case while here
  (more to follow…)
 2008-07-12 16:26:58 +00:00
tg
1619fa2538 • Build.sh, check.t: bring back the 'smksh' check category, which was 
missing for a while yet its disappearance was unnoticed because…
• distrib/special/mksh/Makefile: sync check categories, this was missed
• mksh.hts: sync clog
 2008-07-11 19:51:23 +00:00
tg
a36a925ea6 IRIX also does not have any UTF-8 locale at all 
confirmed by Elias Pipping, 10x
 2008-07-11 18:31:10 +00:00
tg
81a2b6d878 cygwin has... interesting fs semantics (I got an unaccessible yet 
undeletable file on running this manually, which vanished after the
parent(!) process exited), so disable this test for it
 2008-07-11 00:23:59 +00:00
tg
99ccfb4024 bump versions (since we lowered the fd limit again) 2008-07-10 21:55:08 +00:00
tg
552d3408e7 oops, only half commit 2008-07-10 21:25:00 +00:00
tg
c01bda573f switch back to en_US.UTF-8 for GNU/* too: Mandriva has issues with 
en_US.utf8, and Debian (tested on gnubber) can do both
 2008-07-10 21:20:22 +00:00
tg
93fcb5a892 on Solaris, this testcase won't produce the issue, but let's pass the test☺ 2008-07-10 20:05:01 +00:00
tg
7c7ecc33be • remove bizarre test constraint 
• make a test succeed on Tru64, whose cat likes to output
  │Successful
  │cat: output error
  on this test case
 2008-07-10 19:06:15 +00:00
tg
7c239cd369 no UTF-8 locales on OSF/1 V5.1B, either 2008-07-10 18:55:43 +00:00
tg
7530a147e6 let’s find sizer on OSF/1 if it’s not in the PATH 2008-07-10 18:49:22 +00:00
tg
0b4e9918ba limit fd usage – at least ULTRIX doesn’t cope 2008-07-10 18:48:02 +00:00
tg
0d20372dbb remove a line which accidentally got committed, oops 2008-07-10 18:34:08 +00:00
tg
ca7cd043db • bump NUFILE and FDBASE, allowing for more than 10 fds used by scripts 
• change the code to accept more than a single digit for an fd
 2008-07-09 21:32:45 +00:00
tg
943446cadf … one more regression test we pass… 
• hd <<< bar
  → like bash, ksh93, zsh
• hd <<< #bar
  → like zsh (bash, ksh93: syntax error)
• hd <<<
  → like hd <<< '' (bash, ksh93, zsh: syntax error)
 2008-07-09 20:41:23 +00:00
tg
f4790e8773 add another corner case of here documents, which bash and zsh pass 
inspired by:
20:14⎜«twkm:#ksh» $ unset foo ; read -u10 foo 10<<< bar ; echo $foo
which works in ksh93 (whose fd>9-support is still incomplete though)
 2008-07-09 20:31:19 +00:00
tg
8f7d2292a8 Debian GNU/kFreeBSD $^O value, 10x tarzeau 2008-07-08 22:29:00 +00:00
tg
08624e7e49 sync with openbsd: only the RCS IDs, because the changed code in 
question either does not exist in mksh (lex.c) or refers to the
only “feature” we do not pull, GNU bash-like $PS1 (main.c)
 2008-07-08 22:28:26 +00:00
tg
b8980a59c1 gcc -v also accepts a file argument, and 'diet gcc -v' croaks, so… 2008-07-08 21:14:42 +00:00
tg
1f0e071c6d dump the perl $^O string in the logs… all Debian GNU/kFreeBSD developers 
I can ping right now “need to refresh their keys on io/asdfasdf” or have
their machines unreachable… and I lost my VM to fsck recently (remember)
 2008-07-08 21:05:01 +00:00