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965 Commits

Author SHA1 Message Date
tg 1e3783f030 employ string pooling techniques to save off a few more bytes 
(probably more than the new “rename” builtin ever required…)
 2007-08-19 23:12:23 +00:00
tg ca46f3dc98 new builtin “rename” (this name sounds better than “mksh_mv_rescue” ☻) 
to just call rename(2) directly, e.g. if /bin/mv needs /lib/ld-uClibc.so.0

some assorted code cleanup
 2007-08-19 22:06:27 +00:00
tg 49c95a8938 put clear-screen on ESC ^L as suggested by the AT&T ksh people in 
http://www.opensolaris.org/os/community/on/flag-days/pages/2007081701/
 2007-08-18 01:20:28 +00:00
tg e99f988aae feature freeze for mksh R31, to be released as part of MirOS #10 2007-08-18 00:22:09 +00:00
tg f684b0ceb1 Implement the “source” command, as requested by some and agreed bsiegert@ 
In contrast to AT&T ksh93, its semantics are like GNU bash in that it ap-
pends the current working directory to the search path; it is implemented
as a shell alias instead of enhancing funcs.c:shbuiltins[] like in ksh93.
 2007-08-13 19:39:21 +00:00
tg 7381c6c274 mention that $RANDOM is _always_ 15-bit unsigned integer, even arc4random’s 2007-08-12 14:01:38 +00:00
tg f3bb1472df Debian warning cleanup 2007-08-12 13:52:03 +00:00
tg 499327f7b8 add “set -o arc4random”, RTFM for details 2007-08-12 13:42:23 +00:00
tg cf2eb697e2 use bounds check for function that calls read 
prompted by lina output, 10x tarzeau
not a bug
 2007-08-06 12:02:39 +00:00
tg 45cadd2abf make sure we don't show any junk in MKSH_CLS_STRING even if the terminal is 
not standards compatible
 2007-07-31 15:42:50 +00:00
tg 47836e45e7 add a new bindable command “clear-screen”, which can be bound to the ^L key 
so that archite@midnightbsd won’t have to add evil kludges to oksh again if
they switch their ksh to mksh ☺

both “clear-screen” and “error” aren’t bound; default binding for ^L stays,
as usual, “redraw” (principle of least surprise); however GNU bash converts
also might want to put “bind ^L=clear-screen” into their ~/.mkshrc.
 2007-07-31 15:29:40 +00:00
tg 73fa4622ef do the rlim_t for tcc cast dance for Debian GNU/kFreeBSD 2007-07-31 13:55:26 +00:00
tg 496b8f4dc3 • new way of checking for mknod & friends, due to tcc vs glibc weirdness 
• bump vsn for the code restructuring
 2007-07-31 11:11:25 +00:00
tg 809c1446b2 some steps towards building with tcc 2007-07-31 10:42:15 +00:00
tg 9884efef00 • implement some (not yet tested) kludges for tcc 
• define $CPP internally
 2007-07-31 10:17:52 +00:00
tg 735ec12dfd • TenDRA (testsuite pass) 
• Fabrice Bellard’s tcc (not supported yet, may follow later)

reminded by tarzeau (Gürkan Sengün)
 2007-07-31 10:04:46 +00:00
tg 3e5b234965 these are actually cool people, I think 2007-07-26 22:38:31 +00:00
tg b9da9d4ea3 if the shell doesn't know the cwd, “builtin pwd” won't either 2007-07-26 13:37:21 +00:00
tg 8c958b410d small textual nits 2007-07-26 13:35:58 +00:00
tg b8a693ed68 mention ${foo:2:3} limitations 2007-07-26 13:32:16 +00:00
tg 3718a00106 • test on HURD (gnubber) 
• fix unreachable code (break stmt) cought by suncc on yofuh's E420
• bump vsn to today
 2007-07-26 13:23:52 +00:00
tg 7374f12176 some more not-so working platforms 
can't extend the working ones better since my UWIN decided to break
after MSVC++ Expreß seems to have “upgraded” some libraries… *sigh*
 2007-07-24 21:54:46 +00:00
tg b20e5a90ce initial support for PW32, not quite working yet (same issues as Minix 3 and Plan 9, I think) 2007-07-24 21:47:14 +00:00
tg e37577de42 fix another errexit bug: unwind() is __dead, so the pseudo-signal was never 
delivered to the process
• regression test by Clint Pachl, verified against Debian ksh93 by me
• place to fix it in the code discovered by Otto Moerbeek
 2007-07-24 11:22:04 +00:00
tg f2a52c65fa … and fix that bug. 
Ｇｕｖｆ ｐｂｚｚｖｇ ｈａｘａｂｊｖａｔｙｌ ｆｃｂａｆｂｅｒｑ
ｏｌ ＮｈｅＶＦＣ ＴｏＥ， ｆｖａｐｒ ｊｒ ｈｆｒ ｚｘｆｕ，
ｎａｑ ｚｌ ｂｇｕｒｅ ｇｎｆｘｆ ｎｅｒ ｊｎｖｇｖａｔ．．．
 2007-07-23 14:28:52 +00:00
tg 7c0209771c more testcase – currently broken… had thought of this but apparently not done 2007-07-23 14:10:48 +00:00
tg b09b3621e2 • we had an unused variable leftover 
• make warning-free for both gcc and xlC
 2007-07-22 14:01:50 +00:00
tg 748d09122a de-experimental AIX 2007-07-22 13:47:10 +00:00
tg a1433b7122 • Build.sh: always prepend well-known signal names, so that some signals 
will not come up weirdly (e.g. on AIX: SIGSAK (SIGMAX?), SIGIO (SIGAIO?),
  SIGURG (SIGIOINT?)), and add a few more while here
• check.t, sh.h: bump
 2007-07-22 13:46:15 +00:00
tg cf5fc9eac2 some null/NUL 2007-07-22 13:38:26 +00:00
tg 979406bba7 • support IBM xlC on AIX 
• fix all bugs it could find ☺
 2007-07-22 13:34:52 +00:00
tg 211ecedf4e • move __GNUC__ test quite to the bottom, since I fear other compilers, 
such as icc, define it too
• provide a Rebuild.sh skipping the mirtoconf checks – devel only!
 2007-07-22 13:08:54 +00:00
tg 29d4125e3c switch $CC default from gcc to cc, as we support most native compilers now, 
and – with Daniel's words – das ist doch kein Rumgeleenockse hier!
 2007-07-17 19:41:26 +00:00
tg 56a8da33cf • make the "if called as sh, set FPOSIX" not !SMALL-only 
• bump to R30-gamma, feature freeze
 2007-07-17 13:56:51 +00:00
tg 823f5c2a17 hopefully fix large file stuff for real 2007-07-09 11:19:55 +00:00
tg 4422137a88 introduce SADELIM_MAKE matching style – ${foo:S/bar/baz/flags} – 
to complement SADELIM_BASH, as before – ${foo/bar/baz} –
but ifdef'd out for now, so probably no coding style. also new
is a flags array (not declared yet)
 2007-07-07 22:29:36 +00:00
tg cd80bc8012 these can't be nested and are expected to fail, although our error message 
is different from bash's that's okay
 2007-07-06 11:54:34 +00:00
tg a29f4f60f8 I'm an idiot and this looks better and is more KISS (I suppose) 
too bad I don't just wrap it in braces
 2007-07-06 02:39:37 +00:00
tg fca52a0f6a give the lexer a bigger state stack if !MKSH_SMALL 2007-07-06 02:24:18 +00:00
tg 78d58de7a0 fix the rest of it 2007-07-06 02:22:57 +00:00
tg 26a6e5acc9 make this pass varexpand-substr-1 and ‘c’ of varexpand-substr-2 
by actually using the lexer and parser for that
 2007-07-06 01:53:36 +00:00
tg c9db9eb092 more bash-like behaviour here, oeps 2007-07-06 01:37:39 +00:00
tg 85a4a1d9c4 fix the regression test, mksh fails it now 2007-07-06 01:30:32 +00:00
tg e6055dbf19 better position for that (cosmetics) 2007-07-05 23:48:53 +00:00
tg fafd6998bd remove some uwin kludges, just live with it 
keep these that are indeed correct though
 2007-07-05 11:49:07 +00:00
tg 888740cf66 fix what happens after we check for -D_FILE_OFFSET_BITS=64 – actually 
use it. discovered in debian 29.6-2 by hondza via IRC, thanks a lot!
 2007-07-04 14:53:19 +00:00
tg 18804b3555 silence a gcc-4.2 warning and, in doing so, save quite a few operations: 
• a NUL termination
• a strlen()
• a pointer comparision
• eventually a function call
replaced by
• a pointer subtraction
 2007-07-01 22:17:29 +00:00
tg 77e27b9656 fix temp files not being cleaned up correctly 2007-07-01 21:59:10 +00:00
tg 3ef434d378 fix NOWARN stuff 2007-07-01 21:52:20 +00:00
tg f948c13a78 • fix display problem 
• add <libutil.h> if it exists – revoke(2) on UWIN
• add <stdlib.h> for NULL in test of mmap(2)
• regen CPPFLAGS for MirBSD native builds
 2007-07-01 21:47:08 +00:00