Commit Graph

111 Commits

Author SHA1 Message Date
tg 3dcf22a319 ok, icc _did_ track down a few ones, and I fixed errno abuse a little too
however, bad S/N ratio

side effect bonus: smaller code size now
2007-06-06 23:28:17 +00:00
tg 63c31c43e3 fix for the SUNpro 8 on yofuh's E420:
cc: Sun C 5.8 Patch 121015-04 2007/01/10
2007-06-05 19:48:47 +00:00
tg 1e93f97b8c compile warning-free on SUNpro (regression test suite pass) for MirBSD 2007-06-04 21:33:28 +00:00
tg a3ab909ff6 bump vsn, we had a regression… 2007-05-24 19:50:38 +00:00
tg 9b86b32dc8 ah, of course, bump the date 2007-05-22 19:31:01 +00:00
tg f5d4e21aa2 • fix the third dramsey scrolling bug for both ^D at BOL and ^W at EOL
(I hope)
• fix another one I found: after ^D'ing, insert at BOL, the > is displayed
  one character too late
2007-05-21 19:25:32 +00:00
tg 252861b156 fix the latest appearance of the dramsey backwards movement bug, cf.
Message-ID: <e3fded850705200935h6ac2c9ebgbc7a9b10ac034a49@mail.gmail.com>
and Message-ID: <Pine.BSM.4.64L.0705201659500.8619@odem.66h.42h.de>
2007-05-20 17:53:13 +00:00
tg fcd6e4f07a bump version 2007-05-13 19:18:26 +00:00
tg d2d035355f a certain size optimisation broke the utf8bom-3 regression test if
mksh was configured to have utf-8 mode “always on” (because it's
really only always on for interactive shells); setting it to really
always on would break the other half of this regression test, so
do the optimisation only if MKSH_SMALL
2007-05-10 19:22:11 +00:00
tg 384032b729 fix the “dramsey horizontal scrolling bug” – time for you to find another ☺ 2007-05-10 19:08:48 +00:00
tg e35eed3687 mksh R29c was indeed broken on HFS+ filesystems thanks to Darwin/Mac OSX
brain-deadness
2007-04-23 21:46:12 +00:00
tg 002904664e version bump here, too (CR-LF shebang) 2007-04-17 23:51:32 +00:00
tg 1d6ae7d16b GNU/Cygwin32 sucks, as operating environment. Plain sucks. 2007-04-17 14:00:00 +00:00
tg 680e8ebd3f if we read an utf-8 BOM, enable the utf8-hack flag (we can test for that on
mirbsd even because the main.c enabling is only run for interactive shells)
2007-04-15 12:28:38 +00:00
tg 2785ce3de4 • (re)implement shebang execution file parsing; this makes the “and which
do not start with a "#!shell" sequence” part of mksh(1) true again; this
  was probably lost in mksh R21 or so when I decided/saw that our kernel
  always parses shebang lines (code written myself, not taken from pdksh
  again or MirBSD kernel, but verified against both)
• bom+shebang execution now works, no need setting EXECSHELL in the test
• bump version
2007-04-15 12:09:57 +00:00
tg 40be0d9f04 commit a test (which mksh on MirOS BSD currently fails) to test if files
starting with an UTF-8 BOM before the shebang can be executed correctly;
this would succeed if either mksh parses the shebang line instead of re-
lying on $EXECSHELL or the kernel supports it

bsiegert@ ok's my attempts to fix this
2007-04-15 10:58:55 +00:00
tg 1692a6da66 ignore the UTF-8 Byte Order Mark at the beginning of the input (via a file
given to execute, standard input (interactive or not), via -c command line
argument, or after “eval”, but not for $(…) comsubs, at the beginning of a
subsequent line, or within a line, etc.); regression test for it

idea during my “week off” (despite the pain), bsiegert@ thinks it's good –
and utf-8 capable tools ought to be able to do this anyway
2007-04-15 10:45:59 +00:00
tg 7071cada42 • use wdcopy() not str_save() to duplicate an “encoded string”, whatever
• prevent out-of-bounds memory access, cought by glibc malloc on IA-64
2007-03-14 02:41:09 +00:00
tg c61deaea27 remove unused utf_width(); bump vsn 2007-03-10 00:42:00 +00:00
tg 83c2ee87f4 • remove strcasestr.c, use home-grown implementation¹, call it stricmp,
and have it return an API-correct const char *
• enhance and stylify comments
• a little KNF and simplifications
• #ifdef DEBUG: replace strchr and strstr with ucstrchr and ucstrstr
  that take and return a non-const char *, and fix the violations
• new cstrchr, cstrstr (take and give const char *)
• new vstrchr, vstrstr (take const or not, give boolean value)
• new afreechk(x) = afreechv(x,x) = if (x1) afree(x2, ATEMP)
• new ksh_isdash(str) = (str != NULL) && !strcmp(str, "-")
• replace the only use of strrchr with inlined code to shrink
• minor man page fixes
• Minix 3 signames are autogenerated with gcc
• rename strlfun.c to strlcpy.c since we don't do strlcat(3) anyway,
  only strlcpy(3), and shorten it
• dot.mkshrc: move MKSH=… down to the export line
  to not disturb the PS1 visual impression ☺
• dot.mkshrc: Lstripcom(): optimise
• bump version

¹) side effect from creating API-correct cstrchr, cstrstr, etc.
   uses goto so it must be better ☻

tested on mirbsd-current via both Makefile and Build.sh
2007-03-04 03:04:28 +00:00
tg ad05a2414b * edit.c: when tabcompleting a newline to backslash+newline, this
sequence is eaten before the command is called; cought by <TGEN>
  (Thomas E. Spanjaard) via IRC
  fix is to tabcomplete a newline to singlequote+newline+singlequote
* bump version
2007-02-16 17:46:42 +00:00
tg 665fba6dbf bump version 2007-02-07 02:31:06 +00:00
tg 8d696d001e if mksh_small don't even support -T instead of ignoring it 2007-01-26 18:27:34 +00:00
tg 6900d1e3ca history editing seems to work without persistent history sometimes 2007-01-18 16:13:29 +00:00
tg 6d157ffe47 autoscan for persistent history support 2007-01-18 16:05:05 +00:00
tg 7b903e4aa9 header overhaul: replace all #ifdef __OS__ with mirtoconf checks
(except the persistent history one)
2007-01-18 15:50:32 +00:00
tg 21bceac32e autoscan for the correct ed(1) type
XXX amend check_categories with stuff like persist history, etc.
2007-01-18 01:10:55 +00:00
tg 263f518dfd * Build.sh: add -fwrapv to standard CFLAGS, just to be on the safe
side (I don't have capacities to scan 71711 files in MirOS for a
  standards-compliance whack)
* copyright: mention CVS changelogs as place of contributors' name
  and credit information, too
* check.t, sh.h: bump
2007-01-17 01:24:29 +00:00
tg 981a515287 bump vsn 2007-01-15 00:38:20 +00:00
tg 87f681b488 * revert some of the const-warning cleanup which must be done
with different means (reads, tricky magical kludgery)
  YES, THIS BREAKS -rHEAD, I KNOW.
* while here, fix spelling
2007-01-12 10:18:22 +00:00
tg 2f15a11c55 Clean up the signal mess, saves 172 Bytes:
* 'sigseen' in Build.sh goes away
* Signal name existence is checked in this order:
  have our own¹ -> sys_signame[] -> _sys_signame[] -> build our own²
* Signal description existence is checked in this order:
  sys_siglist[] -> _sys_siglist[] -> strsignal() -> NULL³
¹ Predefined list of items, for operating systems where we
  cannot build² them, i.e. Plan 9 and Minix 3 (e.g. no $CPP -dD)
² The usual cpp(1) stuff
³ Changed later, see below
* Make $CPP test dependent on $NEED_MKSH_SIGNAME (others can
  be added here, this is not absolute)
* Make signal name list generation² dependent on $NEED_MKSH_SIGNAME
* Fix check if the generation worked
* Guarantee that sigtraps[*].name and sigtraps[*].mess are valid
  C strings; this makes the code shorter *and* removes a few pos-
  sible nil pointer dereferences
* Embed autoconf'd usages of sys_sig* / strsignal / mksh_sigpairs
  into inittraps()
* Check for each signal 0<=i<=NSIG that
  name is not NULL or "" -> replace with ("%d", i)
  mess is not NULL or "" -> replace with ("Signal %d", i)
  name does not start (case-insensitive) with "SIG" -> name += 3
* In gettrap(), fix check if signal name starts, case-sensitive
  or case-insensitive, depending on need, with "SIG" (bug from millert@)

Other changes:
* Build.sh: ac_test[n]() are documented
* Build.sh: ac_test[n]() can have negative prereqs as well now
* Build.sh: use <<-'EOF' consistently
* bump patchlevel to today
2007-01-12 00:25:40 +00:00
tg e269c4ed29 if building a small mksh, don't check for persistent history,
since it's not supported anyway; makes regression tests pass there
2007-01-11 02:08:50 +00:00
tg e960fabf63 expand ~foo to getpwnam("foo")->dir only #if !defined(MKSH_SMALL)
this makes it possible to build a (small) mksh on glibc systems statically
2007-01-11 00:32:31 +00:00
tg dbf5cdf632 * main.c: prevent segmentation faults on inferiour operating systems
such as Debian GNU/Linux "etch" 4.0 with not installed locale file
  corresponding to the current environmental settings. ばかたち!
2007-01-06 17:08:14 +00:00
tg 17a3fffc26 * main.c: when doing the conversion from strcasecmp (wrongly used)
to strcasestr, it was used in a wrong way (reverse logic error in
  checking its return value), turning to mis-detection of UTF-8 locale.
* sh.h, check.t: bump version
* copyright: bump year
2007-01-03 22:43:48 +00:00
tg 1f6ba50590 this is mksh, benzday edition (2006/12/07)
last code change was on 12/06
2006-12-11 16:09:49 +00:00
tg c2e79abc08 make mksh compatible to the AT&T ksh spec which says, according to
twkm (from #ksh on freenode), that $RANDOM is always an unsigned
15-bit decimal integer.

(RANDOM << 15 | RANDOM) thusly yields 30 bit, which is still more
than 36^5, so we can use it on the baselife CD to speed things up
2006-11-19 16:43:43 +00:00
tg 62d9cf9fa9 only auto-enable set -o utf8-hack (set -U) for interactive shells 2006-11-12 10:44:42 +00:00
tg c942031805 mark the test that fails ifdef MKSH_SMALL as category:pdksh too,
so people can skip it if they build a small one
2006-11-10 06:18:05 +00:00
tg 273ca89019 * check.t: add new regression test "typeset-padding-1" according to TFM
* edit.c: remove debug stuff again; next time better use shl.c functions ;)
* sh.h: add format attributes to a few shf functions
* histrap.c, var.c: fix format string mistakes
* main.c, sh.h: error_prefix and warningf take bool not int
* misc.c: make chvt() stuff use shf_* functions
* misc.c: rewrite the TIOCSTTY stuff to be better integrated in mksh,
  since it originally was an external patch
* misc.c: chvt() no longer fails if e.g. chown fails due to e.g. R/O / fs
* var.c: fix typeset padding for right-justified zero-filled
2006-11-10 01:13:52 +00:00
tg 36ac8dc0f7 get rid of the need of strlcat() altogether (only one use was left) 2006-11-09 15:02:31 +00:00
tg 11fbdb4378 implement autoconf tests for langstuff; sync date 2006-11-08 23:45:47 +00:00
tg 5e2e209d51 make this R29(beta), mksh -U turn on (or setlocale), and document. 2006-11-05 17:01:47 +00:00
tg 1547b04e66 add new "set -o utf8-hack", currently no effect
set automatically on startup if we have locale functions (on MirOS)
2006-11-05 12:11:14 +00:00
tg 7ae68e335c * avoid unaligned memory access causing SIGBUS on IA-64 (Itanic)
(incidentally, the information xor'd now is more random)
  only affects non-arc4random targets
* bump version
2006-09-30 02:13:21 +00:00
tg bd6d364c22 fix posix-mode-1 test on GNU/Linux:
grep: write error: Bad file descriptor
2006-09-21 22:08:26 +00:00
tg aeb7922065 fgrep on some slowlarisen doesn't know -q 2006-09-07 13:25:14 +00:00
tg 9c98b4ba54 17:38⎜«hondza:#mksh» so I built new mksh, run tests and got:
17:38⎜«hondza:#mksh» fail ../mksh/check.t:IFS-space-colon-3 (as expected)
17:38⎜«hondza:#mksh» FAIL ../mksh/check.t:integer-base-5
17:39⎜<mirabile:#mksh> interesting
17:40⎜<mirabile:#mksh> why does integer-base-5 fail?
17:40⎜«hondza:#mksh»     j=~3
17:40⎜«hondza:#mksh» ~3 expands to /tmp/3
17:40⎜<mirabile:#mksh> aah, nice catch
17:40⎜<mirabile:#mksh> that must be quoted of course. bug in the test.
17:41⎜<mirabile:#mksh> can you try with j='~3'
17:41⎜<mirabile:#mksh> I'll commit that in an instant then
17:42⎜«hondza:#mksh» yeah, quoting it worked
17:42⎜<mirabile:#mksh> thanks
17:42⎜«hondza:#mksh» :)
2006-08-28 17:42:55 +00:00
tg 33ddf84c63 bump version
our regression tests:
Total failed: 1 (as expected)
Total passed: 213

the IFS testsuite:
# tests 6856 passed 5192 failed 1664
2006-08-28 01:40:54 +00:00
tg 695503952f use an autoconf-like approach to check for arc4random(3)
after gecko2 told me his mac recently has it and I found
out that Interix has it in -lcrypt and soon -lmirmake (:
2006-08-26 20:30:27 +00:00