JehanneOS/mksh
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756 Commits

Author SHA1 Message Date
tg
5f5393b4f1 and, finally for today, fixup the “set -x” mess I made 2013-04-26 19:40:45 +00:00
tg
7cce9de0bc one can’t cast an unsigned int to a signed int portably either, if the value 
is larger than the positive range of the latter (implementation-defined), so
avoid them in all explicit cases and rearrange stuff and check for it

(I’m gonna have to revise lots more code…)
 2013-04-01 02:37:53 +00:00
tg
0f417614dd ugh, signed >> on negative values is implementation-defined 
(but, at least, not undefined, and usually right; regress-test for it)
 2013-04-01 01:16:37 +00:00
tg
c59707edd8 sync clog 2013-03-30 23:31:04 +00:00
tg
ea657bd4d9 also do not, ever, use &> bashiop in lksh 2013-03-29 17:33:56 +00:00
tg
a3b5e77c6c disable parsing of &> as GNU bash iop if -o posix or -o sh, based on IRC discussion where jilles(IIRC) pointed out it breaks existing valid scripts 2013-03-24 15:01:50 +00:00
tg
4b2e17b828 • let mksh “set -x” print whole TCOM trees 
• plug some memory leaks in debug (“set -x”) and warning paths while here
• one from Florian (friend of Natureshadow) for WTF
 2013-03-24 00:56:27 +00:00
tg
d7c28d90f9 optimise prefer_cols print_columns display 2013-02-24 14:22:44 +00:00
tg
817aeb8fdb both mksh(1) and POSIX say: "$@" should always generate multiple words 
issue in pdksh reported in IRC by engla, thanks!
 2013-02-23 20:03:31 +00:00
tg
74e2ef8b0b one more int → bool; mention “set -o sh” may (on raare OSes) be enabled 
automatically (and it differs between targets); test MidnightBSD 0.1 ash
compat code and adjust the testsuite so it passes with it enabled
 2013-02-19 18:45:22 +00:00
tg
dffb1ab915 put list of check_categories into Makefrag.inc generated; bump patchlevel 2013-02-18 22:55:40 +00:00
tg
b684a7c6bd backpedal with $'…' and $"…" interpolation 
it turns out this breaks more legacy scripts than anticipated
 2013-02-17 05:40:17 +00:00
tg
ec883318d1 fix too strict fix for LP#1104543 (Debian #700526) 2013-02-15 18:50:14 +00:00
tg
117bb02e6a check at least *one* of our “Duff’s Device” heavy occurrences 
to make sure the compiler doesn’t frag it
 2013-02-11 13:06:54 +00:00
tg
fb370a30c6 fix set -e with and/or inside functions regression (LP#1104543) 
cause was that use of && or || inside function switched it to xerrok
 2013-02-10 23:59:28 +00:00
tg
19cbb1ab78 regression test for: return works in funsub (like AT&T ksh93), local works in funsub (like in functions), exit does not work in funsub (sadly unlike ksh93, like in functions) 2013-02-10 23:36:21 +00:00
tg
c95d0ad11e missed in cid 10050B914D41435E735 2013-02-10 23:32:18 +00:00
tg
af39f3b7b0 do NOT close stdout or stderr, redirect to /dev/null instead 
⇒ we did have issues with that, trust me…
 2013-02-10 19:04:00 +00:00
tg
9111faeeb5 besides more code reuse, fix $'…' everywhere (but keep it ignored in here document bodies that aren’t here strings) 2013-01-19 19:47:13 +00:00
tg
e307cb34c4 use the full parser code for handling here strings (and here document words) 
as ormaaj requested, including a testcase
 2013-01-19 18:32:56 +00:00
tg
2d9a039ec0 ormaaj reported “command shift” not working correctly; fix 2013-01-06 18:51:43 +00:00
tg
d5ba31fd86 fix the set +e cases, too 2013-01-01 22:23:16 +00:00
tg
744f77c668 fix running the ERR and EXIT traps in case of set -e and/or eval (includes Debian #696823) 2013-01-01 20:45:04 +00:00
tg
0700d45ce6 while thinking about mirlibₘᵢₙc I figured that sys_errlist[] entries may be NULL 2013-01-01 03:32:44 +00:00
tg
23325a3355 just blacklist cd-pe on QNX as well 2012-12-28 07:45:55 +00:00
tg
f40e8b4d3d QNX 4 oh-so-argh! 2012-12-28 04:29:56 +00:00
tg
a2042321ac meh, just don’t ever use ls(1) in a test; on some, it shows dotdirs 2012-12-28 04:25:32 +00:00
tg
39682506ff experimental test rewriting for QNX fun 2012-12-28 04:01:17 +00:00
tg
595f57ebad mark glob-range-3 as need-pass: no 2012-12-28 03:18:46 +00:00
tg
b2396677e7 harmonise sys_{sig,err}list ⓐ checks, ⓑ uses, ⓒ _decl values when not needed, ⓓ prototypes; ⓔ “const” is a keyword and thus space-separated from the preceding ‘*’ pointer indicator 2012-12-28 02:28:39 +00:00
tg
866635468b RT says glob-range-3 breaks on QNX nowadays 2012-12-24 14:37:13 +00:00
tg
6d5e27a31a gcc-snapshot (see below) issued a clobber warning, and both it and mgcc 
yowled about the memmove test until I found a compromise
gcc version 4.8.0 20121120 (experimental) [trunk revision 193662] (Debian 20121120-1)
 2012-12-22 00:03:42 +00:00
tg
ce602be6be sync clog et al. 2012-12-17 23:46:33 +00:00
tg
c4e88acd83 Correct mistake when doing hashtable lookup collision resolution… oops 2012-12-07 23:46:38 +00:00
tg
98b6cd9b8d add testcase for basic I/O redir which RT had issues with on Linux 0.11 2012-12-07 23:43:09 +00:00
tg
f654a3dea4 fix libFirm/cparser -Wsign-compare 2012-12-05 19:38:25 +00:00
tg
cf807eb83a Add assertions and shuffle code around for LLVM+Clang scan-build. 2012-12-04 01:18:34 +00:00
tg
77c4cb88e4 implement tty tracking and bump to R41 for feature completeness 
• tty_fd is now never closed
• new tty_hasstate tracks tty_state (cf. thread around
  http://article.gmane.org/gmane.os.miros.mksh/79 and PLD bug)
• as users requested, importing COLUMNS or LINES from the environment
  now removes its special-ness as does unsetting it
• otherwise, setting COLUMNS or LINES is honoured until the next SIGWINCH
  arrives or change_winsz is otherwise run (e.g. before displaying the
  prompt in the interactive command line editing modes)
• SIGWINCH is now honoured before each reading of $COLUMNS and $LINES too
• change the Uhr to match – it no longer calls stty(1) ☺
 2012-11-30 19:25:08 +00:00
tg
cbf1cea38a sync clog 2012-11-26 23:14:46 +00:00
tg
c9970fb7ba make regression testsuite once again safe to run with -DMKSH_NOPROSPECTOFWORK 2012-11-25 22:23:31 +00:00
tg
2fc5aa487b RT tells me Minix 2 (i386) also doesn’t have gettimeofday(2) 2012-11-20 18:50:46 +00:00
tg
68d8d83e67 add checks for ~+ and ~- (inspired by posh change) and bump date, 
as I’m not likely to continue hacking tonight
 2012-11-12 19:13:46 +00:00
tg
b7659199ca fix a test 2012-11-12 18:48:29 +00:00
tg
faa0a78df3 restore yyrecursive context in quitenv (LP#1069428) 2012-10-30 20:07:15 +00:00
tg
bfe7d78d40 bring back ${ foo;} sans dot.mkshrc patch, using a temporary file, and as experimental feature 2012-10-22 20:19:18 +00:00
tg
c7419d9e6a defer setting exstat for eval to 0 (the one used in case shell() is empty) 
until after the stuff run in shell() has had a chance to toy with $?

bug forwarded by one of our packagers, found by one of their users
 2012-10-21 21:55:05 +00:00
tg
59f7279ea2 this is now http://gcc.gnu.org/bugzilla/show_bug.cgi?id=55009 2012-10-21 17:38:22 +00:00
tg
d8662eb228 even more hacks to pass “-O666 -fstrict-overflow -Wstrict-overflow=9 -flto=jobserver” with “gcc version 4.8.0 20120930 (experimental) [trunk revision 191865] (Debian 20120930-1)” ☹ plus make the rtchecks mandatory 2012-10-03 17:24:23 +00:00
tg
eac85ffdf1 OpenBSD found out that "building argv for $* and $@" manipulates l->argv 
in place which affects ps(1) output on BSD; create a new array and copy
the original parts from argv[] there without touching argv passed to main
 2012-09-07 21:02:43 +00:00
tg
0415b74436 Update wcwidth data from Unicode 6.1.0 2012-09-01 23:46:41 +00:00