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2818 Commits

Author SHA1 Message Date
tg edc2acd61d fix tree printing multiple heredocs in one command, bug found by izabera 2015-09-05 20:20:48 +00:00
tg 4adcfe8b58 oksh sync, simplify *all* if(x)free(x); constructs, simplify x_push() and sync boilerplate while here 2015-09-05 19:19:12 +00:00
tg 719778193a add missing colon to two error msgs (no effect on dedup) 2015-09-05 17:20:19 +00:00
tg 8a11d7a6a2 we have longer fds now, plus add 1 for a space just to be sure 2015-09-05 17:17:47 +00:00
tg 92978953b2 ; on OS/2 2015-08-13 22:09:10 +00:00
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