JehanneOS/mksh
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
2,813 Commits 2 Branches 0 Tags 6.4 MiB
92833fc6ce
Commit Graph

2813 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
tg
1b8b792b7e quote path separator if ; in some cases; pointed out by komh 2015-08-13 22:06:23 +00:00
tg
c674e71377 be more careful with signals and errorlevels; bounds-check them better; 
don’t trust the OS as POSuX comes up with more-than-8-bit exit codes now;
also, one more int → bool
 2015-08-13 21:38:19 +00:00
tg
9d30e9c9d6 oksh sync: one rcsid-only plus this one by guenther: 
Zero-pad the seconds in the output of 'time' to make columns line up
 2015-08-13 21:04:12 +00:00
tg
fdb9509fe5 make 'typeset -f' output reentrant in the face of functions whose 
names are keywords and a GNU bash extension (gah!); reported by izabera
 2015-08-13 20:54:03 +00:00
tg
c2d9863a05 make setenv set -u safe and fix behaviour for no args 2015-07-18 23:03:24 +00:00
tg
0df20b04b8 documentation update (external links), from _0bitcount via IRC 2015-07-12 19:09:50 +00:00
tg
ba8a6e9461 merge OS/2 style PATH (absolute with drive letters, ‘;’ as separator) 
From: KO Myung-Hun <komh@chollian.net>
 2015-07-10 19:36:38 +00:00
tg
fd37f4baf0 POSIX doesn’t like the OPTU encoding scheme due to btowc/mbtowc asymmetry, 
so make all utf8-mode behaviour implementation-defined (and document the
raw octet mapping more explicitly)
 2015-07-10 19:35:39 +00:00
tg
0fd9337123 implement support for PC scancodes à la CHR$(0)+CHR$(&h48) 
superseding an mksh-os2 patch which confirmed this is needed

Reference: my copy of the Schneider EURO PC manual 50032 for
Microsoft® GW-BASIC
 2015-07-10 18:41:07 +00:00
tg
5613d6a04a an edchar cannot conceivably be NUL, so set them to the default; 
this is confirmed to help fix OS/2 and plugs an uninitialised read
on systems without werase
 2015-07-10 17:31:09 +00:00
tg
abfde383fe git@github.com:komh/pdksh-os2 commit 590f2b19b0ff92a9a373295bce914654f9f5bf22 
says to use <termio.h> not <termios.h> on OS/2

From: Ilya Zakharevich <ilya@math.ohio-state.edu>
 2015-07-10 17:16:23 +00:00
tg
edf76ec8e6 harden the crlf vs lf tests even more; use binary mode explicitly on OS/2 2015-07-09 20:52:43 +00:00
tg
dcd8b6389b apply the new cat hack to printf, too, to prefer it over the builtin 2015-07-09 20:20:45 +00:00
tg
f274f18223 SECURITY: quote the arguments to true 2015-07-09 20:11:45 +00:00
tg
d034be7a84 more mksh-os2 inspired hackery 2015-07-09 19:59:14 +00:00
tg
483536e336 point out mknod is not normally part of mksh either 2015-07-09 19:50:44 +00:00
tg
950827394b more easy OS/2 fixes 
From: KO Myung-Hun <komh@chollian.net>
 2015-07-09 19:46:43 +00:00
tg
041666eefb a few more mksh-os2 inspired fixes 2015-07-09 19:28:21 +00:00
tg
3d8ba005e1 add a few generic fixes from mksh-os2 
From: KO Myung-Hun <komh@chollian.net>
 2015-07-09 19:19:10 +00:00
tg
e88316739e merge from git@github.com:komh/mksh-os2 
Use gcc on OS/2

From: KO Myung-Hun <komh@chollian.net>
 2015-07-09 19:04:28 +00:00
tg
f463d9da76 • revert the cat hack for realpath and rename 
‣ I was convinced by several that more magic is never the solution
• fix a comment: function cat already had precedence
• change cat loader to look for existence, FPATH included, before
  ditching the builtin; note that in manpage
 2015-07-06 17:48:37 +00:00
tg
d09aca4175 do the IFS_QUOTE dance right; this finally fixes ""$@ 2015-07-06 17:45:33 +00:00
tg
2e4cd72899 make certain actions flush the history buffer 2015-07-05 19:53:46 +00:00
tg
e0196f47d5 implement completely new multiline code by delaying history store 
this commit is valgrind-tested
 2015-07-05 19:37:18 +00:00
tg
be8c2fa8c2 optimise by making use of commitid 1005529AD8D33CF99B9 2015-07-05 19:02:16 +00:00
tg
48af854117 fix 'command -v' for "shell reserved words" 
From: Martijn Dekker <martijn@inlv.org>

also adjust manpage accordingly
 2015-07-05 17:50:40 +00:00
tg
0d5b514e63 now removes *all* trailing newlines (by reusing histsave result, saves code), 
plus plugs an ancient memory leak (hist_execute afree’s its arg now);
also partial revert of commitid 78014291f06497b3 as COMPLEX_HISTORY handles
multi-line commands correctly now (r1.4, 2005-05-23)
 2015-07-05 17:04:26 +00:00
tg
757d857319 greatly simplify hist_execute (useless to cut a string in twain, then 
restore the very same string), except now, the one trailing newline
is not removed (except in histsave)
 2015-07-05 16:48:28 +00:00
tg
b87215bbaf when storing commands with embedded newlines, don’t take those as end of string 
(inspired fix from Debian #783978; bug in original pdksh COMPLEX_HISTORY code)
 2015-07-05 16:47:28 +00:00
tg
b9a8fdf905 implement cat thing for realpath and rename too: if flag, call external 2015-07-05 15:45:18 +00:00
tg
b478d334d9 merge spelling stuff from oksh 2015-07-05 15:22:41 +00:00
tg
69ec1002eb add new expected-fail from POSIX <Pine.BSM.4.64L.1410241226350.12660@herc.mirbsd.org> 2015-07-05 15:12:04 +00:00
tg
5eeeaab8cf ensure at least two spaces of cell-to-cell horizontal padding in print_columns; 
audit all callers of print_columns to always pass the exact maximum sizes
 2015-07-05 14:58:33 +00:00
tg
69eac312de omit trailing whitespace for print_columns 2015-07-05 14:47:41 +00:00
tg
62e27c3e07 simplify print_columns func argument: no need to return the first arg any more 2015-07-05 14:43:08 +00:00
tg
bbf0558f6a in print_columns, skip space padding for all last cells, not just 
those in the last column, for jagged arrays
 2015-07-05 14:33:21 +00:00
tg
11a2f9d822 make $LINENO in PS1 equivalent to ! (bug spotted by carstenh in IRC) 2015-07-05 13:49:42 +00:00
tg
7a1acedd4a bump; nothing to merge from oksh, and nothing more from me today 2015-06-28 16:23:24 +00:00
tg
0bdc395a81 permit read -N n (n ≠ -1) and read -t to return partial reads with $? == 1 
issue spotted by carstenh, could have been a documentation ambiguity issue
(as -N was designed to read and return exactly n bytes), but this resolves
it in a way both backwards-compatible and user-pleasing
 2015-06-28 14:57:25 +00:00
tg
f03037706c cd does weird things wrt. error messages; slightly better, from carstenh via IRC 2015-06-27 20:44:01 +00:00
tg
643cd0b7e9 add missing initialisation of stack memory to BAFHHostStr(); fix comments for BAFHror() 2015-05-30 22:14:06 +00:00
tg
babd9c4cf0 The check for empty patterns and patterns matching the empty string 
in commitid 1004D8283F068C41C3C was bogus; it fixed Jb_boin’s issue
but izabers’s 「var=foo; echo "${var/*/x}"」 was broken; in fact we
only want to not do the looping for // if the pattern matches much.

Also, fix a spelling mistake in the manpage and change some wording
to also work with associative arrays (in the future; no change).
 2015-05-23 17:43:22 +00:00
tg
d3331c04d4 add binding for another well-known ANSI Del key 
From: Ivan Delalande <colona@ycc.fr>
 2015-05-03 11:28:53 +00:00
tg
7f48503c66 sometimes, I feel pretty stupid 
separate the backslash+newline things out of the *.opt files,
logically not 100% clean, but better as it is not generated
content anyway (keeping the one-liners in there for now, even
though more consistent would be shifting them out as well)
 2015-05-01 23:16:31 +00:00
tg
a9e1101145 sync with actual z/OS <signal.h> contents 2015-05-01 16:08:26 +00:00
tg
1d347a35fe EBCDIC review 2015-04-29 20:56:18 +00:00
tg
93ccb42114 overhaul the signal handling: 
• support NSIG_MAX from http://austingroupbugs.net/view.php?id=741
  and make a TODO for later to use sysconf(_SC_NSIG) at runtime
• bounds-check signals (e.g. no smaller than 1, but smaller than NSIG)
• align trap errorlevel with other shells
• make trap match what’s in POSIX and fixup the manpage
• refactor some code related to signals
• hide from kill builtin both EXIT and ERR pseudo-signals
 2015-04-29 20:44:37 +00:00
tg
4e313e705d improve install notes, mention lksh, as requested by Ypnose via IRC 2015-04-29 20:39:00 +00:00
tg
87c05f813b … 2015-04-29 20:21:35 +00:00
tg
b697f0ef70 make it compile 2015-04-29 20:16:48 +00:00