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freebsd-nq/bin/sh
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Jilles Tjoelker 84edde8b1a sh: Move some stackmarks to fix high memory usage in some loops. 
If a loop contained certain commands (such as redirected compound commands),
the temporary memory for the redirection was not freed between iterations of
the loop but only after the loop.

Put a stackmark in evaltree(), freeing memory whenever a node has been
evaluated. Some other stackmarks are then redundant; remove them.

Example:
  while :; do { :; } </dev/null; done
2013-01-20 21:28:05 +00:00
..
bltin
sh: Fix duplicate prototypes for builtins.
2011-06-13 21:03:27 +00:00
funcs
sh: Remove "kill" example function, which is superseded by the kill builtin
2012-01-21 20:39:17 +00:00
alias.c
sh: Fix two issues when an alias is redefined:
2012-11-08 13:33:48 +00:00
alias.h
sh: Fix duplicate prototypes for builtins.
2011-06-13 21:03:27 +00:00
arith_yacc.c
Add prototypes, ANSIfy functions definitions to reduce WARNS=6 output.
2012-01-25 08:42:19 +00:00
arith_yacc.h
sh: Import arithmetic expression code from dash.
2011-02-08 23:18:06 +00:00
arith_yylex.c
Add prototypes, ANSIfy functions definitions to reduce WARNS=6 output.
2012-01-25 08:42:19 +00:00
arith.h
sh: Fix duplicate prototypes for builtins.
2011-06-13 21:03:27 +00:00
builtins.def
sh: Remove the "exp" builtin.
2011-05-27 20:53:07 +00:00
cd.c
sh: Prefer internal nextopt() to libc getopt().
2012-09-15 21:56:30 +00:00
cd.h
sh: Fix duplicate prototypes for builtins.
2011-06-13 21:03:27 +00:00
error.c
sh: Add a function to print warnings (with command name and newline).
2010-12-21 20:47:06 +00:00
error.h
sh: Allow EV_EXIT through function calls, make {...} <redir more consistent.
2011-04-23 22:28:56 +00:00
eval.c
sh: Move some stackmarks to fix high memory usage in some loops.
2013-01-20 21:28:05 +00:00
eval.h
sh: Fix execution of multiple statements in a trap when evalskip is set
2012-01-16 11:07:46 +00:00
exec.c
sh: Simplify cd-hash interaction.
2013-01-14 16:40:50 +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: Make various functions static.
2012-01-01 22:17:12 +00:00
expand.h
sh: Make various functions static.
2012-01-01 22:17:12 +00:00
histedit.c
sh: Prefer internal nextopt() to libc getopt().
2012-09-15 21:56:30 +00:00
init.h
sh: Remove mkinit's initialization routine.
2013-01-20 12:44:50 +00:00
input.c
sh: Replace an mkinit use with an initialization.
2013-01-19 22:12:08 +00:00
input.h
sh: Remove an unused variable.
2012-11-14 14:08:24 +00:00
jobs.c
sh: Prefer strsignal() to accessing sys_siglist directly.
2012-12-25 14:17:09 +00:00
jobs.h
sh: Remove unused variable in_dowait.
2012-07-15 10:49:16 +00:00
mail.c
Consistently use "STATIC" for all functions in order to be able to set
2010-10-13 04:01:01 +00:00
mail.h
…
main.c
sh: Remove mkinit's initialization routine.
2013-01-20 12:44:50 +00:00
main.h
sh: Make various functions static.
2012-01-01 22:17:12 +00:00
Makefile
Work better with how make/bmake works:
2012-05-24 19:48:15 +00:00
memalloc.c
sh: Follow-up to r216743, grabstackblock() can be replaced with stalloc().
2011-01-09 22:47:58 +00:00
memalloc.h
sh: Follow-up to r216743, grabstackblock() can be replaced with stalloc().
2011-01-09 22:47:58 +00:00
miscbltin.c
sh: Remove an unused header.
2012-05-15 22:50:47 +00:00
mkbuiltins
Work better with how make/bmake works:
2012-05-24 19:48:15 +00:00
mkinit.c
sh: Remove mkinit's initialization routine.
2013-01-20 12:44:50 +00:00
mknodes.c
sh: Fix crash with empty functions (f() { }) introduced in r196483
2009-08-28 22:41:25 +00:00
mksyntax.c
sh: Allow quoting ^ and ] in bracket expressions.
2011-12-28 23:51:17 +00:00
mktokens
sh: Add case statement fallthrough (with ';&' instead of ';;').
2011-06-17 13:03:49 +00:00
myhistedit.h
sh: Make various functions static.
2012-01-01 22:17:12 +00:00
mystring.c
sh: Remove unused function scopyn().
2012-01-01 22:15:38 +00:00
mystring.h
sh: Remove unused function scopyn().
2012-01-01 22:15:38 +00:00
nodes.c.pat
In the spirit of r90111, depend on c89 and remove the "STATIC" macro
2010-10-13 22:18:03 +00:00
nodetypes
sh: Remove special support for background simple commands.
2011-06-18 23:58:59 +00:00
options.c
sh: Remove XXX comment about removing nextopt().
2012-09-08 19:24:03 +00:00
options.h
sh: Add do-nothing -h option.
2011-06-18 23:43:28 +00:00
output.c
sh: Detect and flag write errors on stdout in builtins.
2012-12-12 22:01:10 +00:00
output.h
sh: Detect and flag write errors on stdout in builtins.
2012-12-12 22:01:10 +00:00
parser.c
sh: Fix crash when parsing '{ } &'.
2013-01-13 19:26:33 +00:00
parser.h
sh: Do parameter expansion before printing PS4 (set -x).
2011-06-09 23:12:23 +00:00
redir.c
sh: Remove special code for shell scripts without magic number.
2011-02-04 22:47:55 +00:00
redir.h
…
sh.1
sh: Simplify cd-hash interaction.
2013-01-14 16:40:50 +00:00
shell.h
sh: Detect dividing the smallest integer by -1.
2011-02-12 23:44:05 +00:00
show.c
In the spirit of r90111, depend on c89 and remove the "STATIC" macro
2010-10-13 22:18:03 +00:00
show.h
sh: Constify various strings.
2009-12-24 18:41:14 +00:00
TOUR
sh: Remove mkinit's initialization routine.
2013-01-20 12:44:50 +00:00
trap.c
sh: Fix EINTR race condition in "wait" and "set -T" using sigsuspend().
2012-07-29 18:04:38 +00:00
trap.h
sh: Fix EINTR race condition in "wait" and "set -T" using sigsuspend().
2012-07-29 18:04:38 +00:00
var.c
sh: Remove mkinit's initialization routine.
2013-01-20 12:44:50 +00:00
var.h
sh: Use vfork in a few common cases.
2012-02-04 23:12:14 +00:00