JehanneOS/mksh
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity
2,302 Commits 2 Branches 0 Tags
Commit Graph

2302 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
tg
d8a6ce41de shuffle declarations around (all shared between even only two files go into sh.h even if they’re not supposed to be used elsewhere) and make some static; libFirm/cparser has -Wmissing-declarations against it 2012-12-05 18:54:10 +00:00
tg
cf807eb83a Add assertions and shuffle code around for LLVM+Clang scan-build. 2012-12-04 01:18:34 +00:00
tg
68c4dae6ef Rewrite the getn function (again) to fix any remaining issues. 2012-12-04 01:12:11 +00:00
tg
9d2fefeac4 Be more careful with string array bounds! Found by LLVM+Clang scan-build. 2012-12-04 01:11:17 +00:00
tg
5a70000aaf Keep LLVM+Clang from nagging about “"foo" + 1 ≠ "foo1"” warning. 2012-12-04 01:10:35 +00:00
tg
7fc9e1b492 revert cid 100506499941EC578A6: musl has _ALL_SOURCE now, aliased to 
_GNU_SOURCE which we already define for convenience; thanks to dalias
and chris2 on IRC for discussion and being accomodating!
 2012-12-03 22:10:02 +00:00
tg
2213c5887a how many times can you botch a gettimeofday mirtoconf check? 2012-12-03 13:07:11 +00:00
tg
6e41c9c2ee catch MSYS dash printf builtin not working 2012-12-01 14:22:09 +00:00
tg
b868c517b7 remove *all* nonnull assertions and other workarounds for clang scan-build 
this beast evolved in the last 2½ years, and we’ve had trouble with
some of them earlier
 2012-12-01 01:36:30 +00:00
tg
f6728353bd fix “null argument where non-null required” warning 2012-11-30 22:17:32 +00:00
tg
ce6cdb96f2 regenerate Makefiles 2012-11-30 20:49:18 +00:00
tg
0f3071a8b2 MKSH_DISABLE_EXPERIMENTAL is a NOP again; use ${ precmd;} in dot.mkshrc 2012-11-30 20:19:16 +00:00
tg
f63bcae02c … oh well, but MidnightBSD gcc picks on "" too, so just stick to NULL, it’s cheapest 2012-11-30 19:58:48 +00:00
tg
0f46c5e321 so’s clang… 2012-11-30 19:57:35 +00:00
tg
9a6ebef8ca The MidnightBSD/amd64 system compiler (Target: amd64-undermydesk-freebsd) 
gcc version 4.2.1 20070719  [MidnightBSD] has stricter -Wformat checking
 2012-11-30 19:51:25 +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
730bc915bd tty_close() before exec() is not necessary, it’s FD_CLOEXEC anyway 
only tty_close() left are now after the early init in main, which
is new, and when not FTALKING…
 2012-11-30 19:20:01 +00:00
tg
80e364b7ad use proper parenthesēs; int → bool; use same var (eno) for temp. errno 2012-11-30 19:02:10 +00:00
tg
e36075e58d open distinguishes between >=0 and ==-1 but <-1 is undef, make it error 2012-11-30 17:34:46 +00:00
tg
63863a90d8 oops, this list is s’pos’ta be sorted 2012-11-30 16:45:25 +00:00
tg
cbf1cea38a sync clog 2012-11-26 23:14:46 +00:00
tg
007cf09db6 use EPOCHREALTIME as variable, somewhat compatible with “zmodload zsh/datetime”, as ormaaj belatedly found out 2012-11-26 22:49:51 +00:00
tg
b58d7b8053 fix regression wrt. pdksh (introduced between R40e and R40f) 
about how and when the display is redrawn by reverting one
bool back to an int, as it’s used as a counter (hm, should
be an unsigned I guess but…)

on the other hand, xlp_valid should’ve been a bool, make it so
 2012-11-26 22:39:14 +00:00
tg
9f15657f7b make cats more flexible 2012-11-26 16:39:43 +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
f284261018 • update documentation and references 
• say R41, we’re almost feature-complete, and the missing one
  will not require documentation updates
 2012-11-20 18:25:12 +00:00
tg
13da062f92 add MKSH_UNIXTIME 2012-11-20 18:07:45 +00:00
tg
2f41503f8e make more internal consistency checks #ifndef MKSH_SMALL 2012-11-20 18:06:53 +00:00
tg
435bc124ef introduce $BASHPID for ormaaj from #ksh 2012-11-20 17:42:32 +00:00
tg
bfda9858f1 sort 2012-11-20 17:34:42 +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
222d50f1af save some space for error-less error messages 
inspired by a bugfix for posh for something that was not a bug in here
 2012-11-12 18:28:40 +00:00
tg
bbc0702cdd make “set -o nounset” friendly (even though people who use THAT are at own fault, IMO!) 2012-10-30 21:04:56 +00:00
tg
5aa7842d33 who would’ve thought proper ^C handling be so hard? 2012-10-30 20:49:44 +00:00
tg
8caee45c60 int → bool 2012-10-30 20:13:20 +00:00
tg
faa0a78df3 restore yyrecursive context in quitenv (LP#1069428) 2012-10-30 20:07:15 +00:00
tg
fc27886680 when ^C’ing out of an interactive shell, also throw away the here documents (probably leaks, maybe not due to quitenv, but not much) 2012-10-30 20:07:00 +00:00
tg
f5ccc2feb3 while we do not condone killing of cats, fix LP#1058815 2012-10-30 20:06:49 +00:00
tg
0ce7dcf856 maybe this makes gcc not bitch… again… anal-retentive arsecompiler… 
found in opensuse buildservice logs for centos 5
 2012-10-22 20:52:47 +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
574c024635 introduce MKSH_DISABLE_EXPERIMENTAL and wrap the new feature introduced 
in cid 1005084678C510CF7E4 in it
 2012-10-22 16:53:22 +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
31f24a4040 add some bounds, for a subsequent commit: 
• all writers of exstat ensure the value is in [0; 0xFF]
• all readers of exstat AND it with 0xFF (not strictly needed thus)
• trap_exstat is “safe”, i.e. always either -1 or [0; 0xFF]
 2012-10-21 21:39:06 +00:00
tg
bebb2d2254 EXPERIMENTAL optimisation for “sh -c 'foo'” to equal “sh -c 'exit foo'” iff 
several conditions are met as outlined below; for more background, refer to
http://www.FreeBSD.org/cgi/query-pr.cgi?pr=113860

We don’t yet optimise 「% sh -c '{ echo a; sleep 10;}&'; sleep 1; ps T」 so
the FreeBSD® sh approach cannot work for us, but scanning the “sh -c” argu‐
ment for disallowed characters and, if not, setting a flag that enables the
shell to exec the tree when parsed as TCOM *and not c_trap()* was possible.

Disallowed characters are currently C_QUOTE except space, that is:
Tab Newline " # $ & ' ( ) * ; < = > ? [ \ ] ` |

This should catch all cases of magic, variables, subshells, pipelines, etc.
 2012-10-21 21:26:41 +00:00
tg
1f43cc907d fix backslash-asterisk glob noise for nōn-existant targets and tilde 
expansion completion; problem analysis and solution draft by Andrew
Kudryashov (thanks a lot!); this fix instead re-uses existing code
for solving the problem with multiple matches

debugged using “make d dr” targets, yay!
 2012-10-21 18:33:46 +00:00
tg
b843e91274 point out the miros-mksh@ mailing list, thanks Andrew Kudryashov 2012-10-21 17:42:51 +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
77f5b8f38d add split-screen debugging; close-on-exec the logfile 2012-10-21 17:16:45 +00:00