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47d8814c7f
freebsd-dev/bin/sh
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Jilles Tjoelker 47d8814c7f sh: Perform IFS splitting during the first expansion phases. 
This simplifies the code and should be faster in some cases.

Side effect: the order of operations is different so that the value of IFS
used when IFS is modified during expansion (${IFS:=...}, ${IFS=...} or
$((...IFS=...))) may be different. Note that this order is highly unportable
between shells.
2015-12-31 17:51:15 +00:00
..
bltin sh: Fix compiler warnings related to duplicate or missing declarations. 2015-03-01 21:46:55 +00:00
funcs sh: Remove "kill" example function, which is superseded by the kill builtin 2012-01-21 20:39:17 +00:00
tests sh: Add tests for #/##/%/%% on $* and $@. 2015-12-26 22:27:48 +00:00
alias.c sh: Fix some arithmetic undefined behaviour. 2015-06-24 20:51:48 +00:00
alias.h sh: Fix duplicate prototypes for builtins. 2011-06-13 21:03:27 +00:00
arith_yacc.c sh: Remove two redundant (uintmax_t) casts. 2014-08-20 20:15:43 +00:00
arith_yacc.h sh: Fix compiler warnings related to duplicate or missing declarations. 2015-03-01 21:46:55 +00:00
arith_yylex.c sh: Fix compiler warnings related to duplicate or missing declarations. 2015-03-01 21:46:55 +00:00
arith.h sh: Fix duplicate prototypes for builtins. 2011-06-13 21:03:27 +00:00
builtins.def wordexp: Rewrite to make WRDE_NOCMD reliable. 2015-09-30 21:32:29 +00:00
cd.c sh: Prefer "" to nullstr where possible. 2015-02-15 21:47:43 +00:00
cd.h sh: Fix duplicate prototypes for builtins. 2011-06-13 21:03:27 +00:00
error.c sh: Fix more compiler warnings related to variable declarations. 2015-03-03 21:21:43 +00:00
error.h sh: Move some code from onint() to onsig(), making onint() noreturn. 2014-12-21 23:09:59 +00:00
eval.c sh: Avoid copying argv for simple commands. 2015-11-01 22:07:40 +00:00
eval.h sh: Make struct arglist an array instead of a linked list. 2015-10-11 21:33:00 +00:00
exec.c sh: Fix some arithmetic undefined behaviour. 2015-06-24 20:51:48 +00:00
exec.h sh: Expand assignment-like words specially for export/readonly/local. 2012-07-15 10:19:43 +00:00
expand.c sh: Perform IFS splitting during the first expansion phases. 2015-12-31 17:51:15 +00:00
expand.h sh: Avoid copying argv for simple commands. 2015-11-01 22:07:40 +00:00
histedit.c sh: Fix more compiler warnings. 2015-03-01 22:32:23 +00:00
input.c sh: Remove arbitrary length limit on << EOF markers. 2014-09-14 16:46:30 +00:00
input.h sh: Remove arbitrary length limit on << EOF markers. 2014-09-14 16:46:30 +00:00
jobs.c sh: Pass along SIGINT from a child if job control is enabled, even when not 2015-04-25 13:34:25 +00:00
jobs.h sh: Fix race condition with signals and wait or set -T. 2013-09-02 21:57:46 +00:00
mail.c sh: Prefer "" to nullstr where possible. 2015-02-15 21:47:43 +00:00
mail.h
main.c sh: Add more necessary INTOFF/INTON. 2014-05-09 13:27:30 +00:00
main.h sh: Make various functions static. 2012-01-01 22:17:12 +00:00
Makefile Convert bin/ to LIBADD, reduce overlinking allow to build all components as 2014-11-25 11:15:40 +00:00
Makefile.depend Add META_MODE support. 2015-06-13 19:20:56 +00:00
memalloc.c sh: Add stsavestr(), like savestr() but allocates using stalloc(). 2015-02-15 21:41:29 +00:00
memalloc.h sh: Add stsavestr(), like savestr() but allocates using stalloc(). 2015-02-15 21:41:29 +00:00
miscbltin.c sh: Fix read with escaped IFS characters at the end. 2015-08-30 17:24:22 +00:00
mkbuiltins Work better with how make/bmake works: 2012-05-24 19:48:15 +00:00
mknodes.c sh/mknodes: Close files and check for errors when writing. 2015-12-20 16:40:36 +00:00
mksyntax.c sh: Fix more compiler warnings related to variable declarations. 2015-03-03 21:21:43 +00:00
mktokens sh: Fix compiler warnings related to duplicate or missing declarations. 2015-03-01 21:46:55 +00:00
myhistedit.h sh: Make various functions static. 2012-01-01 22:17:12 +00:00
mystring.c sh: Reject integer overflow in number and is_number. 2014-08-17 16:40:29 +00:00
mystring.h sh: Remove prefix() function. Use strncmp() instead. 2014-07-20 12:06:52 +00:00
nodes.c.pat sh: Remove global state from nodes.c. 2015-11-24 22:47:19 +00:00
nodetypes sh: Prefer "" to nullstr where possible. 2015-02-15 21:47:43 +00:00
options.c sh: Add set -o nolog. 2015-08-29 19:41:47 +00:00
options.h sh: Add set -o nolog. 2015-08-29 19:41:47 +00:00
output.c sh: Make sure output suitable as shell input is also printable. 2014-12-14 16:26:19 +00:00
output.h sh: Detect and flag write errors on stdout in builtins. 2012-12-12 22:01:10 +00:00
parser.c wordexp: Rewrite to make WRDE_NOCMD reliable. 2015-09-30 21:32:29 +00:00
parser.h wordexp: Rewrite to make WRDE_NOCMD reliable. 2015-09-30 21:32:29 +00:00
redir.c sh: Eliminate some gotos. 2014-10-05 21:51:36 +00:00
redir.h sh: Remove unnecessary reset functions. 2013-08-16 20:24:41 +00:00
sh.1 sh: Add set -o nolog. 2015-08-29 19:41:47 +00:00
shell.h sh: Remove #define MKINIT. 2013-07-25 19:48:15 +00:00
show.c sh: Prefer memcpy() to strcpy() in most cases. Remove the scopy macro. 2013-11-30 21:27:11 +00:00
show.h
TOUR sh: Remove mkinit. 2013-07-25 15:08:41 +00:00
trap.c sh: Fix the trap builtin to be POSIX-compliant for 'trap exit SIG' and 'trap n n...'. 2015-04-18 23:49:57 +00:00
trap.h sh: Move some code from onint() to onsig(), making onint() noreturn. 2014-12-21 23:09:59 +00:00
var.c sh: Fix use-after-free when attempting to modify a read-only variable. 2015-12-16 20:33:47 +00:00
var.h sh: Make struct arglist an array instead of a linked list. 2015-10-11 21:33:00 +00:00