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Author SHA1 Message Date
Peter Stephenson
39b28980f3 various posts: Implement assignment parsing for typeset. 
Typeset assignments now work like raw assignments except
for no "+=" and no GLOB_ASSIGN.

Documented in typeset builtin doc and mentioned in release notes.

Tests to ensure basic sanity.

Enabled by default, can be turned off by "disable -r" with typeset
family of commands.
 2015-06-24 10:21:12 +01:00
Barton E. Schaefer
2cfe892414 35493: erase $_ when the command line is an assignment 2015-06-16 17:03:39 -07:00
Mikael Magnusson
4dc4e23376 GLOB_ASSIGN should only affect scalar assignments 2015-06-02 16:09:35 +02:00
Peter Stephenson
2b08d0ed67 35318: POSIX_BUILTINS behaviour for getopts. 
It needs to keep OPTIND, as well as the index within the
string pointed to by OPTIND, global in this case.
 2015-05-28 18:32:39 +01:00
Peter Stephenson
2f6a8a6c6c Tweak test for function level of exit. 
Sometimes local level jumps so we need an inequality instead
of an equality.
 2015-05-22 23:37:45 +01:00
Peter Stephenson
ec57c91b58 users/20203: nested functions in always blocks when exit pending 2015-05-13 16:17:04 +01:00
Peter Stephenson
c96a993d51 34989: AUTO_CD needs to call cd --. 
Otherwise directories looking like options do the wrong thing.
 2015-04-28 20:42:26 +01:00
Peter Stephenson
df5115a741 34979: Preserve job text when doing shell job fix. 
This handles list_pipe_text in execlist() along with other
variables that are saved and restored and, in the special
case of source, cleared.
 2015-04-28 09:22:37 +01:00
Peter Stephenson
e0cdf39fd9 34955: save and restore list_pipe_job with its friends 
This is needed to stop source() messing up job control.
 2015-04-24 16:34:51 +01:00
Peter Stephenson
3bf8cab82e 34900: assignment before an "exec". 
Without POSXIBUILTIN: restore after, so we only get side effects.

With POSXIBUILTIN: keep set variable
 2015-04-15 21:16:17 +01:00
Peter Stephenson
a2c579050f 34887: Fix POSIX_BUILTINS with assignment. 
In the form
  var=val command special-builtin-or-func
the var is restored after execution, unlike the case where "command"
is absent.

Clear up case in code that handles this.

Add tests.
 2015-04-15 09:44:19 +01:00
Barton E. Schaefer
a4ff8e6957 34590: queue_signals() around more scopes that manipulate global state 2015-02-20 18:45:36 -08:00
Peter Stephenson
8ebe18c081 34530: PRINT_EXIT_VALUE with anonymous functions. 
Simpler fix, avoiding structural changes.
 2015-02-16 12:37:38 +00:00
Peter Stephenson
daa7d99702 34546: further $_ with anon function fix. 
Also add tests.
 2015-02-13 21:31:31 +00:00
Peter Stephenson
7e6faf7237 34519: $_ for arguments of anonymous function 2015-02-12 19:48:50 +00:00
Barton E. Schaefer
7398fea059 34514: Back out 34485, an alternate solution needs to be worked out. 
(Tweaked to keep the unrelated hunk of the E01 test.)
 2015-02-12 09:27:53 -08:00
Peter Stephenson
da86d6b4f2 34485: More rationalisation for anonymous functions. 
Don't attempt to treat as "simple" case as there are too many
hidden problems.

Pull out some post-execution functions to a common case in
execcmd().
 2015-02-09 16:39:29 +00:00
Peter Stephenson
e6d9642467 users/19751: remove error on failure to close file descriptor by number. 
Keep it when closing file descriptor stored in a variable, i.e.
explicitly opened by the user.
 2015-01-20 09:29:22 +00:00
Peter Stephenson
c6c9f5daf2 34322: bug with interface to parsestr() etc. 
Was showing up in places like ${(e)...} where command substitution
could reallocate the token string, but actually there was never any
guarantee that the lexer wouldn't do that, so this was always
a bit iffy.
 2015-01-18 22:38:57 +00:00
Peter Stephenson
cfd91eac07 Rearrange context saving. 
Variables are now associated with the module that declares them, being
initialised and saved/restored there.  However, as many variables are
used for communication between modules, many of them are set in multiple
places, so the assignment is ambiguous.
 2015-01-09 21:33:39 +00:00
Mikael Magnusson
bd2175fe7d 34134: anon funcs: don't leak shf and related data 
Found by Coverity (Issue 439076).
 2015-01-06 23:50:37 +01:00
Takeshi Banse
1cd8023570 34064: assignment before command replaces array with export even when KSH_ARRAYS 2014-12-27 22:05:05 -08:00
Barton E. Schaefer
d6a32ddeed 34065: following an "if" condition, do not test lastval for ERR_EXIT until a new command is run 
Includes unposted regression tests.
 2014-12-27 21:55:58 -08:00
Peter Stephenson
d067ebcacd 33876: etc.: Separate errors and keyboards interrupts 
Combination of 12 commits from interrupt_abort branch.

Basic strategy is to introduce bits to errflag and to set and
reset them separately.

Remove interrupt status on return to main keymap.

Turn off ERRFLAG_INT for always block.

Restore bit thereafter: we probably need a new variable in order
to allow user interrupts to be reset in the always block.

Add TRY_BLOCK_INTERRUPT

This works the same as TRY_BLOCK_ERROR, but for a SIGINT, too.

Ensure propagation of SIGINT from exited job.

If received by foreground job, shell uses ERRFLAG_INT, not
ERRFLAG_ERROR, to set the new state.

Reset errflag before precmd()

Add always block in _main_completion to fix ZLS_COLORS

Ensures we get the right state of $ZLS_COLORS at the end of _main_complete
even if there's an interrupt.  However, the "right state" is a bit messy
as it depends on styles.
 2014-12-11 09:41:17 +00:00
Oliver Kiddle
0d4b548d1e 33818: fix types passed to sizeof detected by coverity as being wrong 2014-11-30 23:19:55 +01:00
Barton E. Schaefer
49d6aace41 33816, 33819: GLOB_ASSIGN changes integer and floating type variables to string scalars 2014-11-28 13:30:22 -08:00
Barton E. Schaefer
2b615bedaf 33775: error opening file in $(<...) is not fatal 2014-11-23 16:02:48 -08:00
Barton E. Schaefer
7abd611a23 33614 (based on RedHat BZ-978613): signal safety when updating global state in execshfunc() 2014-11-06 10:50:20 -08:00
Peter Stephenson
023c2236e1 Treat exec from subshell as if forked 
This removes weird behaviour when optimising the last command.
In particular SHLVL is correct from a subshell executed as the last
command.
 2014-11-02 15:29:06 +00:00
Peter Stephenson
b4f7ccecd9 33531 with additions: retain status of exited background jobs. 
Add linked list of unwaited-for background jobs.
Truncate at value of _SC_CHILD_MAX discarding oldest.
Remove old lastpid_status mechanism for latest exited process only.
Slightly tighten safety of permanently allocated linked lists so
that this doesn't compromise signal handling.
 2014-10-26 17:47:42 +00:00
Barton E. Schaefer
2d4743ce50 33493: use correct command name in error messages about "ulimit" failure; restore internal copy of limits if setrlimit() fails, so the error won't repeat 2014-10-22 08:42:37 -07:00
Mikael Magnusson
49a3086bb6 33365: avoid buffer overflow for very long fds in >& fd syntax 2014-10-06 20:34:28 +02:00
Peter Stephenson
f16813792e 33325: fix ksh autoloads with redirections on function definitions 2014-10-02 16:15:10 +01:00
Barton E. Schaefer
32473f59a3 Merge branch 'master' of git://git.code.sf.net/p/zsh/code 
Conflicts:
	ChangeLog
 2014-09-29 17:52:33 -07:00
Peter Stephenson
8cb67e721b 33286: handle redirections for multiply named functions 2014-09-29 21:31:37 +01:00
Peter Stephenson
cf6b0f5663 33285: apply function definition redirections at execution 2014-09-29 21:02:59 +01:00
Barton E. Schaefer
60e31a45b0 33268: interactive shells treat SIGPIPE like SIGHUP if and only if SHTTY is disconnected 2014-09-29 08:59:31 -07:00
Barton E. Schaefer
a3b1e3ffb1 33100: check $fd more rigorously in "exec {fd}<&-" 2014-09-03 08:46:56 -07:00
Barton E. Schaefer
839a72de10 33077: SHTTY = -1 when closing it in closem() 2014-08-31 13:53:25 -07:00
Peter Stephenson
b5198b10a1 32768 with further modifications: LOCAL_LOOPS option. 2014-06-13 21:39:44 +01:00
Barton E. Schaefer
848badaa5f 32568: consistency in handling of errflag condition during substitutions 
Affects for/select word lists, function definition name position, and
anonymous function argument lists.
 2014-04-20 10:27:15 -07:00
Andrew Waldron
8189e12312 32552 (updated by 32560): fix segfault when using process substitution in anonymous function argument list 
Also disallow process substitution in function name position.
 2014-04-18 07:30:36 -07:00
Peter Stephenson
aede5c52bf 32176: plug additional deadlock-inducing pipe descriptor leaks 2013-12-21 17:41:21 -08:00
Barton E. Schaefer
9887fc3d7b 32171: close pipe descriptor in parent when left side is a shell construct to 
prevent deadlock

Also clean up ChangeLog entry that attributed 32119 to 32114
 2013-12-20 23:03:46 -08:00
Daniel Shahaf
b28a6365f6 32091: WARN_CREATE_GLOBAL false positive. 
In cases like () { foo=bar =true; }
 2013-12-06 09:28:42 +00:00
Barton E. Schaefer
c98cbe25d2 31919: fix deadlock when a shell builtin with a multio redirection is used on the left side of a pipeline 
Make sure stdin/out/err file descriptors are closed for the multio copy
process, which means not re-using those descriptors after they are closed
and marked FDT_UNUSED in fdtable[].  For completeness, initialize their
fdtable[] state to FDT_EXTERNAL.
 2013-10-27 15:42:00 -07:00
Barton E. Schaefer
c39d2f8e49 31912: in closemn(), distinguish closing for >&- from closing for a real redirect 
Fixes knock-on multios bug introduced by workers/20666 way back in 2005.
 2013-10-27 11:27:41 -07:00
Peter Stephenson
9a044f1a6a Use VERBOSE option in execstring() 2013-10-19 23:08:24 +01:00
Peter Stephenson
8879c46a48 31846: fix NOEXEC option in execsimple() optimisation 2013-10-18 23:42:07 +01:00
Bart Schaefer
978b5bcc8d 31832: make execrestore() more signal-safe. 2013-10-17 07:35:05 -07:00
Peter Stephenson
68a9bab11d 31809: Make whitespace clear in trace output for patterns. 2013-10-10 17:12:50 +01:00
Peter Stephenson
709dbbbda8 31549: Fix third problem with file descriptor management. 
Replace ad-hoc subsh_close file descriptor for pipe management with the new
job-based addfilelist() mechanism.
 2013-07-21 18:23:04 +01:00
Peter Stephenson
39ab9952e8 31545: Use of FD_CLOEXEC to remove possibility of fd reuse. 
File descriptors of mmap'd dump files are closed if and only if
an exec is performed.
 2013-07-20 23:23:18 +01:00
Peter Stephenson
3c5732223f 31528: use job table to record file descriptors associated with process subst 2013-07-17 21:33:16 +01:00
Peter Stephenson
fdf2867e5f 31444: Basic code for enable/disable -p 2013-06-13 18:38:33 +01:00
Frank Terbeck
2405b0ac0c 31376: Make sure every execve() is prefixed by winch_unblock() 
This was suggested by Bart Schaefer in 31375.
 2013-05-05 20:33:36 +02:00
Frank Terbeck
9604bc9a9f Revert "31372: Do not block SIGWINCH for child processes" 
This reverts commit f8ab02ad5f.

As Bart suggested in 31375.
 2013-05-05 20:33:07 +02:00
Bart Schaefer
f8ab02ad5f 31372: Do not block SIGWINCH for child processes 
Something similar may also be needed in the zpty and clone modules.
 2013-05-05 11:27:39 +02:00
Peter Stephenson
fb3ad98f71 31141: Tighten NO_CLOBBER restrictions on {fd} syntax 
to apply only if $fd is exactly an fd and nothing else.
 2013-03-10 21:45:04 +00:00
Peter Stephenson
1869eeb393 30876: fix obscure failures to propagate non-zero status 
from optimised simple commands within lists
 2012-12-13 10:36:59 +00:00
Peter Stephenson
4b86cc48f7 30726: make shell options passed to emulate stick along with the emulation 2012-10-11 20:14:01 +00:00
Peter Stephenson
ad92cb3203 30724: shell code optimisd to use execsimple() doesn't have a valid thisjob 2012-10-11 16:36:14 +00:00
Peter Stephenson
4e2cdd7956 30722: fix some cases where emulations or options were not propagated properly 
from the emulate command
 2012-10-07 19:46:46 +00:00
Peter Stephenson
6f3ff6b653 30633: "functions -T" only traces marked function, not called functions 2012-08-21 18:03:01 +00:00
Peter Stephenson
86f8e8de69 30307 plus tweak suggsted by Wayne: use %lld for zlong when long long 2012-03-05 10:06:28 +00:00
Bart Schaefer
8c37e6f077 30272 (tweaked): most failures of fork() cause non-interactive shells to 
exit nonzero; bad options to "exec" cause exit under POSIX_BUILTINS.
 2012-03-01 03:33:18 +00:00
Peter Stephenson
53f893d062 30181, plus rename of PF_* flags to PREFORK_*: 
Pass sh-wordsplitting instructions to paramsubst() using flags,
avoiding side effects of explicitly setting and unsetting the
SHWORDSPLIT option.
 2012-02-12 20:27:48 +00:00
Frank Terbeck
c8381cda78 30111: Src/exec.c: Fix segfaults with exec options. 2012-01-16 22:14:11 +00:00
Peter Stephenson
93139f39f1 30000 plus some comments: Better POSIXJOBs behaviour. 
Don't restore default SIGTTOU etc. behaviour if still doing job control.
Only carry on doing job control in subshell if it's a real
(...) subshell
 2011-12-12 19:25:02 +00:00
Peter Stephenson
faa02346a8 29844, 29845: remove bogus 
error on closing fd's 0 to 9; update test
 2011-10-26 18:48:13 +00:00
Peter Stephenson
ca7269e82d users/16289: don't delete temporary files on disown. 
Document.
 2011-08-28 16:38:28 +00:00
Peter Stephenson
85b00bb0f7 29703: crash when failing to parse process substitutions 2011-08-17 20:26:05 +00:00
Bart Schaefer
516ea294b8 29677: Do not allow external processes in a pipeline to become suspended 
when the end of the pipe is controlled by a builtin in the current shell
which cannot itself become suspended.
 2011-08-14 18:34:27 +00:00
Bart Schaefer
92ee9324a9 29654: "wait" should resume stopped jobs identified by process ID as well 
as by job number; temporary (?) workaround for pipelines getting lost if
TSTP is delivered when a shell builtin is the tail of the pipe.
 2011-08-10 03:21:15 +00:00
Peter Stephenson
45913f43e5 29561: Allow closing of fd's not recorded by the shell 2011-07-25 10:20:09 +00:00
Peter Stephenson
a8657c4b40 29555: fix problem using open fd beyond max_zsh_fd 2011-07-19 09:26:56 +00:00
Peter Stephenson
e1680e6840 29503: Missing popheap() on failed autoload 2011-06-23 19:29:24 +00:00
Peter Stephenson
6062529d3f 29492: add argument handling to anonymous functions 2011-06-19 20:12:00 +00:00
Bart Schaefer
e39dfaeb95 29367, 29368: avoid redirecting the xtrace of simple commands along with 
their standard error.
 2011-05-24 15:49:03 +00:00
Mikael Magnusson
72cb7cfc6f 29307, 29308 + replies: Fix some doubled words in docs and comments. 2011-05-19 16:10:46 +00:00
Peter Stephenson
d89361739a 29165: use term.h globally if needed at all. 2011-05-09 09:49:08 +00:00
Peter Stephenson
17e3f742f1 29129: reading of end of fd array 2011-05-02 12:32:41 +00:00
Peter Stephenson
7bc97b920b 28866: with POSIX_BUILTINS "command" prefix resets specialness 2011-03-06 21:37:38 +00:00
Peter Stephenson
4bfb5daa7e 28795 plus typos noticed by Mikael: careful with forked shells 2011-02-23 09:47:05 +00:00
Peter Stephenson
dbbcbf67cb 28791: exit on errors with special builtins with POSIXBUILTINS 2011-02-22 20:09:20 +00:00
Peter Stephenson
0e792b9447 28784: exit on exec redirection error with POISX_BUILTINS 2011-02-21 11:28:49 +00:00
Peter Stephenson
3a23e82941 28762: fix coproc file desriptor closing 2011-02-17 19:52:41 +00:00
Peter Stephenson
246bcd10a7 Mikael: 28531: typos 2010-12-16 13:55:35 +00:00
Peter Stephenson
9371146ad7 28469: fix memory leak in anonymous function 2010-12-05 16:59:41 +00:00
Bart Schaefer
cf17c39832 28461: flush stderr in PRINT_EXIT_VALUE handling. 2010-11-27 19:46:32 +00:00
Peter Stephenson
f1495f5099 28259: Finally fix some ancient problems with here-documents 2010-09-14 14:46:26 +00:00
Peter Stephenson
8bc64084a4 28220 plus some comments: fix "HELLO=$HELLO shellfunc" 2010-08-31 19:32:56 +00:00
Peter Stephenson
c7ff1b79dd 28179, users/15314, users/15310, users/15200: 
various job and process control fixes
 2010-08-22 20:08:57 +00:00
Peter Stephenson
76aef28b31 28073: allow #! scripts to search path if interpreter not found 2010-07-15 18:44:12 +00:00
Peter Stephenson
e6f14352d6 28037: improved error messages for module autoloads 
of math functions and builtins
 2010-06-14 11:57:08 +00:00
Peter Stephenson
09960dc5b9 27951: Add $ZSH_EVAL_CONTEXT and $zsh_eval_contxt 2010-05-12 10:06:59 +00:00
Peter Stephenson
a6ea7ab36d 27947: some cases where we should execute EXIT traps 2010-05-05 09:49:39 +00:00
Peter Stephenson
bec3de98df 27754 plus NEWS change: add "zsystem flock" 2010-02-24 21:37:24 +00:00
Peter Stephenson
7977ce0747 27721: rationalise initialisation of file descriptors 2010-02-22 10:12:22 +00:00
Peter Stephenson
9fe0077305 Geoff: 27693: rename underscore to avoid name clash 2010-02-09 13:58:11 +00:00
Wayne Davison
693fd5b56e Check the return value of all pipe(), read(), and write() calls. 
Gets rid of all the remaining "ignoring return value" compiler
warnings, and makes some read/write operations safer by ensuring
that an EINTR is handled.
 2009-12-16 18:39:06 +00:00
Peter Stephenson
3206b8a2ea 27442 plus tweak: wait returns status for $! even if exited 2009-12-02 09:46:12 +00:00
Peter Stephenson
51409732d0 27284: better use of movefd() 2009-09-22 09:17:05 +00:00
Peter Stephenson
997eafdcad 27283: failure to dup fd caused mayhem 2009-09-21 20:49:21 +00:00
Peter Stephenson
3257f6b8d5 27134: Close SHTTY on exec. 
27135: POSIX_JOBS leaves MONITOR on in subshell and doesn't save
parent job table.
 2009-07-12 15:09:56 +00:00
Peter Stephenson
653d6a0dd9 27131: allow MONITOR in subshell by not closing SHTTY 2009-07-11 19:06:51 +00:00
Peter Stephenson
bdfebe3e32 27129: fix status at start of function, command subst, etc. 2009-07-11 16:42:53 +00:00
Peter Stephenson
4db28c55b6 27126: a few more contexts where executing empty lists gives status zero 2009-07-10 22:10:25 +00:00
Peter Stephenson
73be7ee553 27106: reset status on command that expands to empty 
27122: add POSIX_JOBS option
 2009-07-10 11:08:39 +00:00
Wayne Davison
bf25c3a43f 26735: Check some function return values for failures. Gets rid of 
some compiler warnings, and improves error handling/notification.
 2009-03-15 01:04:50 +00:00
Peter Stephenson
d60f73f708 26686: problem storing long $_ using VARARR() 2009-03-03 22:11:37 +00:00
Peter Stephenson
c7d8b0dfb8 26546, 26556: sticky emulation for functions defined in emulate ... -c ... 
environments, plus documentation
 2009-02-11 20:42:15 +00:00
Peter Stephenson
0d0e497c69 26056 "< <(...)more_stuff" etc. are errors 2008-11-17 16:56:41 +00:00
Peter Stephenson
35a8612f21 26042 with some fixes from 26043 (Mikael): 
allow <(...) and >(...) to occur in the middle of strings
and =(...) to have extra text following
 2008-11-13 21:18:14 +00:00
Bart Schaefer
f1628c3278 25140: improve error handling/reporting for here-document temp files. 2008-10-10 09:55:34 +00:00
Peter Stephenson
57418f3c7d 25791: force return from eval-style DEBUG trap lost status 2008-10-01 11:34:48 +00:00
Peter Stephenson
e3fd25b181 25775: fix logical problem with function line numbering inside eval-style traps 2008-09-29 21:46:58 +00:00
Peter Stephenson
59dd1491c6 users/13295, tweaked: dont reset line numbers when parsing strings, sometimes 2008-09-29 08:46:21 +00:00
Peter Stephenson
b2d08a2155 25744: dynamic named directories and further doshfunc() simplification 2008-09-26 09:11:27 +00:00
Clint Adams
86873c3efc 25721: revert another mistake of 25701. 2008-09-22 17:32:43 +00:00
Clint Adams
5cae0e5207 correct overzealousness in 25701 2008-09-21 13:40:57 +00:00
Clint Adams
ef2d2d0f2b 25701: fix memory leak in loadautofn. 2008-09-21 12:54:57 +00:00
Peter Stephenson
2920c227d3 25677: add %x and %I prompt escapes for shell source code debugging 
tidy up interface to doshfunc()
 2008-09-16 15:02:01 +00:00
Peter Stephenson
d37f9672cb 25651: make getpermtext() output indentation more logical 2008-09-11 17:14:38 +00:00
Peter Stephenson
fb67cd46ea 25643: keep DEBUG and ZERR traps in subshells 2008-09-11 14:47:18 +00:00
Clint Adams
c543084471 25637: dereference prog after the NULL check. 2008-09-10 15:56:00 +00:00
Peter Stephenson
db31a13ecd 25627: add $ZSH_SUBSHELL 2008-09-05 21:02:08 +00:00
Peter Stephenson
7ce1d57358 25615: $ZSH_DEBUG_CMD for use in DEBUG traps 2008-09-05 09:05:21 +00:00
Peter Stephenson
0cba5ef62a 25595: fix line numbers with EVAL_LINENO, 
try to fix oddities with funcstack and sourced files,
simplify use of caller element of funcstack
 2008-09-03 09:08:18 +00:00
Peter Stephenson
1f81bdcb47 25587: fix a==(stuff) and associated stuff. 2008-09-01 20:18:46 +00:00
Peter Stephenson
b41c26d78a 25570: line numbers of complex sublists were wrong, plus test 
make lineno zlong in another place
 2008-08-31 16:01:10 +00:00
Andrey Borzenkov
d19602a65a users/13169: really restore emulation mode after 'emulate -L' 2008-08-31 15:59:13 +00:00
Peter Stephenson
b8ae885ab8 25532: problem skipping assignments etc. with setopt ERREXIT 2008-08-25 17:28:13 +00:00
Peter Stephenson
9fe735e663 25508: set file name if function came from dump file 2008-08-22 15:41:31 +00:00
Peter Stephenson
a5a1296fa0 25448: add $funcfiletrace to show absolute line number for caller 2008-08-13 21:02:02 +00:00
Peter Stephenson
2853ca830a 25247 with further modifications: add $funcsourcetrace 2008-08-11 19:22:54 +00:00
Peter Stephenson
2706eac454 25415: Make DEBUG_BEFORE_CMD the default. 
Reuse ERR_EXIT in DEBUG traps.
Clean up trapreturn code.
 2008-08-07 16:25:14 +00:00
Peter Stephenson
d026334a3b 25405: return status from anonymous functions was not handled 2008-08-06 15:45:37 +00:00
Peter Stephenson
506d73299c fix problems with trapreturn, in particular in source inside trap 2008-08-01 13:53:43 +00:00
Peter Stephenson
0c9830d23c 25345, 25347: neaten interface from main shell to zle 2008-07-31 08:44:16 +00:00
Peter Stephenson
0409391c7d 25272: add zshaddhistory hook 2008-07-17 11:27:55 +00:00
Peter Stephenson
950756d579 25255: add anonymous function capability 2008-06-30 10:37:11 +00:00
Peter Stephenson
c17b4c8d77 25145: make sure XTRACE output is redirected with stderr 2008-06-11 09:27:55 +00:00
Peter Stephenson
58580d31f5 24996: improve xtrace output for patterns 2008-05-11 19:55:21 +00:00
Peter Stephenson
fd2e321313 24588: tweak glob qualifier completion 
24590: turn down error reporting when unquoting
 2008-02-23 18:33:57 +00:00
Peter Stephenson
9fffc58ccf users/12632: bug unexporting special after being set for funccall 2008-02-21 18:27:04 +00:00
Bart Schaefer
a124da3a4a 24150: Exit status of null command should be exit status of last cmdsubst. 2007-12-09 23:53:33 +00:00
Peter Stephenson
c264a24a38 unposted: add explanatory comment for blocking around fork() 2007-12-07 14:07:50 +00:00
Peter Stephenson
cefc0d927f 24179: use queue_signals() for 24170 
24180: back off strerror_r() patch, except for use of temporary var
 2007-12-07 11:34:47 +00:00
Peter Stephenson
f9bf1dc558 Guillaume Chazarain: 24170: block interrupts around fork() 2007-12-07 10:33:58 +00:00
Peter Stephenson
e85760e05e users/11807: fix some job display bugs 2007-09-04 20:43:52 +00:00
Peter Stephenson
40e70b0419 23812: fix core dump on ( command & ) from 23460 2007-08-31 09:07:45 +00:00
Peter Stephenson
6c60a8ec79 23732: three broken tests 2007-07-31 14:24:26 +00:00
Peter Stephenson
595dd31b63 23730: improve preprocessor and regression tests for 23725 2007-07-31 11:26:54 +00:00
Peter Stephenson
1ab7d0fd0b 23725: use setenv()/unsetenv() for environment memory management 2007-07-30 20:46:04 +00:00
Peter Stephenson
eea6647c65 23671: command not found handler 2007-07-13 10:09:06 +00:00
Peter Stephenson
1b52f47cf2 23665: autoloading of module features and related tweaks 2007-07-06 21:52:38 +00:00
Peter Stephenson
536a8cb6da 23553: bit missed out 2007-06-15 10:20:35 +00:00
Peter Stephenson
023f6ce4e1 23511: error if here document too large 2007-06-03 17:44:20 +00:00
Peter Stephenson
29b7123647 23485: feature completion and autoloading 2007-05-29 14:16:02 +00:00
Peter Stephenson
b0c5f09169 see 23479: add initial features support for modules 2007-05-28 22:57:39 +00:00
Peter Stephenson
6503964dad John Buddery: 23461: fix race setting up input multios 2007-05-23 11:44:47 +00:00
Peter Stephenson
fcd2c9243f 23460: fix problem with ( stuff ) >multio1 >multio2 2007-05-23 11:21:10 +00:00
Peter Stephenson
8ce657c2cb Phil Pennock + tweaks: 23398 + more tweaks: exec compatibility options 2007-05-08 10:02:58 +00:00
Bart Schaefer
f35ee0d1a0 23169 (tweaked): report error on failure to dup for multios 2007-02-14 08:21:57 +00:00
Peter Stephenson
6dbc34b0d4 23104: fix line numbers for DEBUGBEFORECMD 
tidy up some wordcode definitions
 2007-01-14 19:22:45 +00:00
Peter Stephenson
e8b56578db users/11111: add DEBUG_BEFORE_CMD option 2007-01-09 21:59:31 +00:00
Peter Stephenson
34381548da Incomplete improvements for $'...' in completion 2006-12-03 21:07:17 +00:00
Peter Stephenson
6d0dc9e0eb 23008: failure to output error message could alter exit status 2006-11-19 21:34:58 +00:00
Peter Stephenson
da0dfc62df fix error message 2006-11-06 12:49:20 +00:00
Clint Adams
a7c0640c0a 22728: $functrace parameter for function backtraces. 2006-09-17 19:28:45 +00:00
Peter Stephenson
bd4b21bf46 22715: AUTOCONTINUE option never worked. 2006-09-15 16:27:07 +00:00
Peter Stephenson
70a28c494e unposted: remove redundant TODO 2006-06-16 10:43:59 +00:00
Peter Stephenson
dd5602f59b 22474: use variable argument lists to improve error message handling 2006-05-30 22:35:03 +00:00
Peter Stephenson
116ee236d1 22473: tweak bad interpreter formatting 2006-05-30 17:54:26 +00:00
Peter Stephenson
29ed6c7e3a 10343: improve error message for bad #! lines 2006-05-29 15:36:25 +00:00
Peter Stephenson
b7474e065b 22416, tweaked: math functions via shell functions 
unposted: add styles to pick-web-browser
 2006-04-19 16:09:06 +00:00
Wayne Davison
4cb83571c4 Changed some structures to avoid gcc's type-punned warnings. 2006-03-07 21:30:36 +00:00
Peter Stephenson
31f6b3fb07 22317: exit status from code backgrounded in function 
22277, 22281, tweaks: standardize behaviour of wait builtin
with trapped signals
 2006-03-02 22:05:21 +00:00
Peter Stephenson
3403c59af2 22027: more zsh-newuser-install fixes 
22028: WARN_CREATE_GLOBAL overeager with temporarily set variables
 2005-11-25 10:36:19 +00:00
Peter Stephenson
3c37057c34 21871: replace INULL() by inull() 2005-10-13 16:30:13 +00:00
Peter Stephenson
ad2bd42c85 21758: optimise =(<<<...) to run within the shell. 2005-09-23 17:03:16 +00:00
Peter Stephenson
5587d05958 unposted: unnecessary variable in 21575 2005-08-08 17:01:17 +00:00
Peter Stephenson
d307660dee 21575 plus unposted: Add WARN_CREATE_GLOBAL option 2005-08-08 16:48:52 +00:00
Peter Stephenson
2c208c7743 21197: Fix LOCAL_TRAPS inside another trap 2005-04-27 09:58:42 +00:00
Peter Stephenson
d6089cc8b1 21143: more care about special file descriptors 2005-04-15 10:40:01 +00:00
Peter Stephenson
c69b149cb5 21141: fix some issues associated with the {myfd}>... syntax 2005-04-14 16:24:42 +00:00
Peter Stephenson
b3f8e32e5c 21133: New {myfd} syntax for allocating file descriptors 2005-04-12 15:11:07 +00:00
Peter Stephenson
82c9c7a423 21082: Dan Nelson: fix zsh -c exit status on parse error 2005-04-04 09:35:36 +00:00
Peter Stephenson
38eb8ac293 21049: Don't close process substitution file descriptors for external programmes 2005-03-31 09:54:54 +00:00
Peter Stephenson
05b06b1c08 fix autoloaded trap bug; rejig use of trapfuncs 
(now traplists); improve trap tests
 2005-02-06 20:36:09 +00:00
Bart Schaefer
facf0309bb 20774: fix e.g. "FOO=BAR BAR=FOO echo" failure to unset FOO after finishing. 2005-02-02 04:51:13 +00:00
Peter Stephenson
88a37cc187 c.f. 20675: improve zle as a basis for Unicode. 
unposted: update version to 4.2.3-dev-1
 2005-01-14 13:04:47 +00:00
Bart Schaefer
2bc51c9dbc 20666: Avoid creating unnecessary multios when a descriptor is closed and 
then re-opened.
 2005-01-11 17:09:19 +00:00
Peter Stephenson
849b808da6 20632: incorrect propagation of signals to process group 2005-01-05 11:04:21 +00:00
Peter Stephenson
69b4b8bdde 20605: Use separate structure with get/set/unset methods fro parameters. 
Separate justification width of parameters from base/precision.
 2004-12-07 16:54:58 +00:00
Peter Stephenson
5141e68daa 20572: Allow alternative signal names 2004-11-22 10:33:03 +00:00
Peter Stephenson
f9c66cd45e 20528: exec 8>>(grep a) waited incorrectly for grep to finish 2004-10-29 10:14:21 +00:00
Wayne Davison
3ccc3e4bdc Use the new gettempfile() function. 2004-10-21 00:33:50 +00:00
Wayne Davison
8901caa58f Call gettempname() with its new args. 2004-10-18 19:07:55 +00:00