6aa08008b3
replace warnings for sig_t detection
2013-06-03 22:27:15 +00:00
8256f266ff
fix a number of warnings and other issues:
...
• sig_t detection was a bit insane, it is a function-pointer type after all
• fix uninitialised variable in c_select which led to mistakenly accepting
invalid (nōn-numeric) input and acting, randomly, upon it
• keep SIGCHLD blocked in child after forking longer, for job list manip
• block SIGCHLD ifdef DEBUG_LEAKS to not run job foo during/after afreeall
• fix annoying ISO C90 vs. C99 (un)signed constant warning
2013-06-02 03:09:17 +00:00
49d1ebfb71
Replace wcwidth code by mine based on Unicode 6.2.0
2013-05-31 23:27:14 +00:00
407734d305
meh, wrong gcc flag
2013-05-22 19:24:32 +00:00
c8a3127ea7
• fix error in warning fix (hah!)
...
• if GCC add -Wno-deprecated for dietlibc (and others) idiocy
2013-05-22 18:56:50 +00:00
d4bf779c7e
also from Sylvestre Ledru’s clang-using Debian buildd, quieten another configure time warning; log before running that /dev/{null,tty} exist (with ls -l, so we see they’re actual devices)
2013-05-08 11:30:45 +00:00
a072c63fe8
declare thiswillneverbedefinedIhope to silence some configure time warnings
2013-05-08 11:16:19 +00:00
f02f8afe6e
• don’t accidentally remove lksh.1 from the srcdir for in-srcdir builds
...
• fix post-build non-‘-Q’ output for lksh
both discovered in Fedora; thanks rsc
2013-05-05 13:38:00 +00:00
1d0409d932
implement VALSUBs
2013-05-02 21:59:54 +00:00
f0f34eb7b6
• Allow setting both -o posix and -o sh (although only in the same
...
command; setting one still unsets the other at first)
• Change subst_exstat to be conformant unless -o sh is set and -o posix isn’t
• In lksh, make subst_exstat (newly) conformant if -o posix
• New MKSH_BINSHPOSIX to accompany MKSH_BINSHREDUCED
• Sync lksh manpage precisely
2013-05-02 20:21:45 +00:00
55e9ca460c
start next development iteration
2013-04-27 18:12:39 +00:00
deb4a3bf20
Oh well… this looks well, is done done, and gcc-snapshot doesn’t complain:
...
• correct order of built-in commands; use POSIX special versus “all others”
plus “keeps assignments” as distinction, no longer play POSIX regular vs.
others game; sync manpage
• fix LP#1156707: map (( internally to “let]” which is no valid function
name and so can’t be overridden but is unlikely to be used otherwhere
and not strictly permitted (by POSIX) anyway
• we do not need -Wno-overflow any more, either
• bump to R45
2013-04-26 21:22:50 +00:00
5571430281
now get rid of the run-time check, the idivwrapv nonsense, and straighten out lksh
2013-04-26 19:40:09 +00:00
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
d99e470a64
bump
2013-03-05 15:41:41 +00:00
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
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
dffb1ab915
put list of check_categories into Makefrag.inc generated; bump patchlevel
2013-02-18 22:55:40 +00:00
e141cab1ac
revert cid 10050DD0C8519194AE9 and 100511FC81525949AF7
...
AT&T SVR4 broke 'cc -c -o foo.o foo.c' totally
switch to an alternative method of finding out the prototypes
provided in IRC by dalias (thanks); RT says this fixes his
issues on SVR4 – let’s just ignore the ominous message from
cid 1004713D70A5362BACF about needing to be a compile-time
check unless something else pops up, I can’t think of something
that isn’t already covered
2013-02-17 07:06:15 +00:00
b684a7c6bd
backpedal with $'…' and $"…" interpolation
...
it turns out this breaks more legacy scripts than anticipated
2013-02-17 05:40:17 +00:00
47f8a21e3c
SVR4 cc doesn’t like -c -o conftest.o when conftest.o already exists:
...
it errors out with “-o would overwrite conftest.o” (thanks RT for reporting)
2013-02-16 17:55:51 +00:00
85d7059c48
… I fsck’d up and built R42b from MAIN ipv mksh-R42stable… oh well.
...
TODO: convert enum to something like uint8_t to save even more space
2013-02-16 00:21:57 +00:00
6b797a7bc8
• test.sh now is -v (verbose) by default, new option -Q to quieten (like Build.sh)
...
• test.sh handles +P, +Q, +S, +v properly
2013-02-11 16:27:56 +00:00
42e1bdc095
doc update
2013-02-10 21:20:57 +00:00
43a41932e7
make DEBUG_LEAKS safely free all resources before the main shell exits
2013-02-10 18:17:30 +00:00
b23d768a9b
Unbreak linking on AIX, reported (with fix) by Torsten Sillke, 10x!
2013-01-12 02:25:01 +00:00
72a748c891
if you have to look *this* up, danger ahead; point to porter's info
2013-01-01 21:19:36 +00:00
0ce1ca41cb
carefully begin owcc (Watcom C’s POSIX cc wrapper) support
2012-12-28 04:58:13 +00:00
113db497ba
RT says QNX 4 has _SIGMAX not SIGMAX or NSIG
2012-12-28 03:35:34 +00:00
192ea7638b
now that we found out the root case for the recent QNX problem…
...
03:11⎜«RT|AO:#!/bin/mksh» YES it WORKS now!
… there’s no reason for sys_nerr to not be const, either ☺
2012-12-28 03:20:35 +00:00
f7acd1f3fc
AIEEE!
...
03:00⎜«RT|AO:#!/bin/mksh» cc -c -o a.out does not output a.out but conftest.o (!!)
evil… just use tcfn=conftest.o for now, cf. cid 1004713D70A5362BACF (but why must it be one?)
2012-12-28 03:05:17 +00:00
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
64eddba65f
-D__EXT_UNIX_MISC needed for “extern const char * const sys_errlist[];” on QNX
2012-12-27 15:52:47 +00:00
f998054508
16:39⎜«RT|Chatzilla:#!/bin/mksh» ok, tested cc -E outputs preprocessed out with leading space(!).
...
16:49⎜<mirabilos:#!/bin/mksh> that's like NeXTstep which insers spaces around =
16:49⎜<mirabilos:#!/bin/mksh> but we can sed that away I guess.
16:49⎜«RT|Chatzilla:#!/bin/mksh» yeah, modifying grep/sed lines adding " *" works
2012-12-24 17:50:10 +00:00
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
8e6fa9a5c6
now we can actually prefer sys_errlist[] (oh, and _sys_errlist[] also exists, a̲n̲d̲ fix a pasto) over strerror(3) like we do for sys_siglist[] and strsignal(3); our implementation is smaller and does more code reuse than even MirBSD libc’s after all
2012-12-17 23:31:30 +00:00
12c662b6e2
thanks to ISC (Interactive) Unix, we now know a few samples of errnos
...
that get used, plus one for the realpath-1 regression test; also make
sys_siglist_decl detection nicer and poison strerror() with non-const
return value ifdef DEBUG, make it always const
2012-12-17 23:18:11 +00:00
ae1ec32dbc
fix whitespace; ACK RT’s Minix-vmd stmts
2012-12-17 22:57:50 +00:00
4c5d7094ef
RT also said what was missing on SunOS 4.1.1 (it also needs -DMKSH_UNEMPLOYED?)
2012-12-17 22:14:27 +00:00
b8d3f12025
merge/genericise RT’s port to Minix-vmd
2012-12-17 21:55:06 +00:00
75af4e244a
add -fno-asynchronous-unwind-tables for all GCC builds, as suggested by dalias and chris2
2012-12-05 19:38:05 +00:00
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
2213c5887a
how many times can you botch a gettimeofday mirtoconf check?
2012-12-03 13:07:11 +00:00
6e41c9c2ee
catch MSYS dash printf builtin not working
2012-12-01 14:22:09 +00:00
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
f6728353bd
fix “null argument where non-null required” warning
2012-11-30 22:17:32 +00:00
ce6cdb96f2
regenerate Makefiles
2012-11-30 20:49:18 +00:00
0f3071a8b2
MKSH_DISABLE_EXPERIMENTAL is a NOP again; use ${ precmd;} in dot.mkshrc
2012-11-30 20:19:16 +00:00
2fc5aa487b
RT tells me Minix 2 (i386) also doesn’t have gettimeofday(2)
2012-11-20 18:50:46 +00:00
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