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7429 commits 20 branches 219 tags 52 MiB
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215 commits

Author SHA1 Message Date
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