9fbdef8e60
pure RCSID sync with OpenBSD, as we introduced SIGWINCH tracking earlier
...
XXX we could track whether tty_fd has already been successfully opened,
XXX the ttystate initialised, and then just never close it unless it is
XXX necessary, then we can keep COLUMNS/LINES accurate in scripts, even
2012-09-21 17:20:22 +00:00
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
aedb299057
note that some longjmp don’t handle 0 properly
...
cf. <500C1B2E.9030602@zytor.com>
2012-07-22 15:56:51 +00:00
67714b270a
dissolve the hashtab nonsense, ¾ is good, and mirkev will also use that
2012-07-01 15:38:09 +00:00
ea01d80833
hackish work-around the lexer to make alias definitions in mksh -c
...
work (Closes : #517009 ) and mention in the manpage why they sometimes
do not work (doing so for COMSUBs is not worth the effort)
2012-06-28 20:05:11 +00:00
b3b3aec17e
CID 703478: probably can’t happen, but…
2012-06-24 20:15:47 +00:00
29e36ed2a2
move x_mkraw() to main.c from edit.c in order to be able to skip the latter
2012-05-05 17:32:33 +00:00
27387673a4
new MKSH_DISABLE_TTY_WARNING for ports that just can’t help it
...
TODO: add_cppflags this automatically in the TARGET_OS switch for some
2012-05-04 22:34:51 +00:00
e6ace01f12
last parts of Coherent patchkit: O_ACCMODE and termio
2012-05-04 22:18:27 +00:00
7beac6668d
provide for Coherent not having gettimeofday(2), imake style (bad, but this is not for others to use without a second thought anyway)
2012-05-04 21:47:04 +00:00
2d31aca859
more int→bool while trying to let ^D output CR+LF (which shan’t be, oh my…)
2012-05-04 21:15:34 +00:00
5780bc5eb7
new MKSH_NO_CMDLINE_EDITING to disable command line editing in its entirety
...
mainly for the Plan 9 port though it may also help the WinAPI variant,
other porting efforts, as well as a new project I cannot say yet
2012-05-04 20:49:08 +00:00
5eea59ad57
rewrite maketemp() obsoleting tempnam(3) and mkstemp(3) external deps
2012-04-14 16:07:48 +00:00
4a89ae1cd0
drop the need for strcasestr: just uppercase a copy and compare with uppercased
2012-04-06 12:59:28 +00:00
e67b98e21b
use _setjmp/_longjmp on NeXTstep: its Intel port always restores the signal mask on siglongjmp, which we never have
2012-03-31 17:30:00 +00:00
b82db8764c
only pull entropy from glibc pointer guard if glibc is actually there
2012-03-31 17:08:52 +00:00
95a2c63096
• implement fcntl(2)-based advisory locking as an alternative iff flock(2)
...
is not found, from a suggestion by RT (LP: #912691 )
• try harder (in a loop) to acquire a file lock if the locking mechanism
documents EINTR is a possibility (fcntl always, flock on Linux not .Ox)
• use -std=c99 not -std=gnu99 if it must be at all
2012-03-27 22:36:53 +00:00
87654270ab
fix regression w.r.t. TTY and external programmes:
...
• release the TTY after the initial change_winsz()
• since we release it, we can skip initialising tty_state, too
2012-03-25 14:28:14 +00:00
5dd5edea1a
lewellyn found QNX also doesn’t have a struct timezone ⇒ just DROP it!
2012-03-24 22:11:41 +00:00
c6b498d4fe
meh, hit a regression again
2012-03-23 22:36:23 +00:00
24e8a6996b
always keep x_cols and x_lins valid; check once at start including tty init
...
if we find any, but not later; do not check on every read
⇒ allows changing COLUMNS and LINES (independent of each other, or both)
for script shells by passing them in an environment setting, even if
we get a tty; interactive shells still check before each line is read…
reported by the PLD guys, thanks
2012-03-23 21:58:24 +00:00
c5cc22a13f
efficient debug-to-file output (/tmp racy, but hey)
2012-03-23 19:38:12 +00:00
4f043002be
another int → bool
2012-03-23 18:58:15 +00:00
e141394a83
RCSID sync from oksh; reduce hash table #elements if !MKSH_SMALL to speed up
2012-03-03 21:30:59 +00:00
bc039caa9f
no "struct timezone" on Minix3, despite its manpage
2012-03-03 21:13:50 +00:00
68e73536a0
RCSID sync with OpenBSD 5.1 ksh (we did the same checks ages ago)
2012-02-11 22:45:04 +00:00
bee3bbaaf8
reduce stack usage a bit (several candidates for more, including $CC itself…)
2012-01-29 01:41:15 +00:00
c620f865c1
cid 1004E0F5C27271F5B00 broke integer-base handling of built-in parameters
...
mksh -c 'echo a=$RANDOM; RANDOM=0x12; echo b=$RANDOM' # behaviour changed
2011-11-08 22:07:15 +00:00
9eaf6a8e12
remaining sync with oksh (pointless rcsid, no code diff)
2011-10-07 19:51:29 +00:00
9782f6b4d1
• access(2) is broken in at least kFreeBSD 9.0 as “modern” OS, so bring
...
back the wrapper code as well as refactor most other code calling it
• apparently, names can’t end in ‘_’ or contain ‘__’ anywhere…
2011-09-07 15:24:22 +00:00
577c918beb
patch most of Jerker Bäck’s concerns out, unless not applicable
2011-08-27 18:06:52 +00:00
5d9c88ceeb
jg71 reported -DMKSH_ASSUME_UTF8=* breaks defining stristr
2011-08-27 17:30:07 +00:00
e03b485d75
‣ merge from mksh R40-stable
...
move /etc/{,suid_}profile to /system/etc/ for Android (but do not make
the location of /etc configurable); rewrite manpage section about
/etc/{,suid_}profile, .profile, .mkshrc
2011-07-16 17:08:21 +00:00
3ef67e3296
replace uses of OAAT hash in all its variants by NZAT (mksh internal) or NZAAT (all others)
2011-07-06 22:22:02 +00:00
0739fa74a0
address "env RANDOM=1=2=3 mksh" DoS by integrifying more
2011-07-02 17:57:41 +00:00
e0fb8dc431
• rework hash table interna to avoid gcc-4.1 on Debian etch bug
...
• also improve behaviour with _a lot_ (>2²⁸) entries
• while here, improve comments and whitespace
2011-06-05 19:58:21 +00:00
ebb8bed911
fix segfault due to limit of hashtable entries (global variables) discovered by Jb_boin: unlimit to 2^30 minus epsilon
2011-06-04 16:42:31 +00:00
d1b8800ee8
• AIX: display OS version better (tested on 5.3 by cnuke@)
...
• IBM XL C: display version better (tested on V7.0 by cnuke@)
• do not 'IFS=: read nr name', Cygwin 1.7 dash fails it
• disable cd-pe, glob-range-3 on Cygwin (the former cannot
succeed because the mv fails, the latter fails from 1.7 on)
• mark heredoc-tmpfile-8 as need-pass: no
• apply __attribute__ only to a function prototype, not to
the body (even if static), since xlC fails that
• bump version to R40 (beta)
2011-05-29 16:31:42 +00:00
61a8888213
always catch SIGALRM even in non-interactive shells to make sleep work
2011-04-17 12:24:44 +00:00
6c45e3e764
avoid namespace conflicts with __attribute__(…)
2011-04-09 21:01:03 +00:00
e4e5229513
shut up valgrind, thanks wbx@ for prodding
2011-04-02 13:55:35 +00:00
e8ea9954aa
• Implement http://austingroupbugs.net/view.php?id=367 and align things
...
a bit more with POSIX and the other shells
I considered http://austingroupbugs.net/view.php?id=253 but the use
of bi_errorf() is interesting, especially as it’s often enough a
noreturn function, and funnily enough, 'cd -P /foo' returns 0 while
'chdir -P /foo' fails (so idk where to put -e)…
2011-03-27 18:50:06 +00:00
7d86eaba8c
simplify code to use existing $PWD
2011-03-26 19:43:49 +00:00
e3ed074981
use existing code
2011-03-26 19:35:35 +00:00
5239e8ea4c
actually, we need the android lsmod to be a builtin not an alias…
2011-03-16 20:56:33 +00:00
1c22b3cc48
oops
2011-03-16 20:43:34 +00:00
79c6d6043e
• introduce a virtual TARGET_OS=Android that just sets a check category
...
and switches to the TARGET_OS=Linux
• introduce android as regression test suite category
• add an android specific standard alias
• clean up redundant ‘-o sh’ arg in a few checks
2011-03-16 20:26:36 +00:00
af53a7d16a
• speed optimisation: drop SF_FIRST flag, factor out skipping the
...
UTF-8 BOM instead (UTFMODE has a separate value now for activated
during BOM skipping)
• parsing a COMSUB now skips UTF-8 BOM, too, but only temporarily
2011-03-13 16:03:54 +00:00
2a3d4db123
lint is your friend
2011-03-13 01:20:25 +00:00
0b6afea352
introduce macros for malloc, realloc, free to hide them from mksh
...
no code may henceforth use memory (de-)allocation functions directly
use these macros, porters can change them for abstraction
2011-03-05 21:43:18 +00:00
tg