Jilles Tjoelker f7cc73afc8 sh: Fix some bugs with backquoted builtins: ...

- correctly handle error output in $(builtin 2>&1), clarify out1/out2 vs
  output/errout in the code
- treat all builtins as regular builtins so errors do not abort the shell
  and variable assignments do not persist
- respect the caller's INTOFF

Some bugs still exist:
- expansion errors may still abort the shell
- some side effects of expansions and builtins persist

2010-01-01 18:17:46 +00:00

..

cat

Removed redundant WARNS setting.

2009-10-15 18:17:29 +00:00

chflags

Staticify internal routines.

2009-06-23 23:30:56 +00:00

chio

When running a "chio return" operation using a physical source unit

2008-10-30 19:51:02 +00:00

chmod

- Don't include both <sys/types.h> and <sys/param.h>

2009-09-02 05:26:59 +00:00

cp

Add NFSv4 ACL support to cp(1) and fix a few memory leaks.

2009-09-02 08:08:57 +00:00

csh

Check error of dlfunc(3).

2009-10-17 15:53:15 +00:00

date

Let date(1) use utmpx instead of logwtmp().

2009-12-05 20:09:50 +00:00

dd

Bump .Dd for r187609

2009-01-30 16:23:57 +00:00

df

Staticify internal routines.

2009-06-23 23:30:56 +00:00

domainname

Use a standard section name.

2006-12-18 15:45:01 +00:00

echo

Mark functions as __dead2 in order to help the LLVM static checker

2008-08-04 01:25:48 +00:00

ed

Move WARNS as ed(1) also is only WARNS = 2 clean in the !DES case.

2007-12-09 00:14:27 +00:00

expr

Fix markup.

2007-03-04 19:52:07 +00:00

getfacl

Use our canonical .Dd format.

2009-11-02 12:35:38 +00:00

hostname

Staticify internal routines.

2009-06-23 23:30:56 +00:00

kenv

Add missing `void' for function without arguments.

2009-12-29 08:45:07 +00:00

kill

Fix markup.

2007-03-04 09:15:12 +00:00

ln

Allow creating hard links to symlinks using ln(1).

2009-07-19 17:35:23 +00:00

ls

ls: Make -p not inhibit following symlinks.

2009-10-13 21:51:50 +00:00

mkdir

More markup fixes.

2006-12-27 11:28:00 +00:00

mv

Add NFSv4 ACL support to mv(1).

2009-09-04 21:49:37 +00:00

pax

Add missing `void' for function without arguments.

2009-12-29 08:45:50 +00:00

pkill

(S)LIST_HEAD_INITIALIZER takes a (S)LIST_HEAD as an argument.

2009-12-28 22:56:30 +00:00

ps

Fix small resource leak (memory).

2009-11-17 07:29:35 +00:00

pwait

Add pwait utility, which waits for any process to terminate.

2009-11-17 22:47:20 +00:00

pwd

Sync program's usage() with manpage's SYNOPSIS.

2005-02-09 17:37:39 +00:00

rcp

Remove superfluous va_end which was left there in rev 1.38.

2008-10-28 17:15:46 +00:00

realpath

Enhance realpath(1) in a number of ways:

2008-03-09 12:46:39 +00:00

rm

rm, find -delete: fix removing symlinks with uchg/uappnd set.

2009-05-30 10:42:19 +00:00

rmail

Remove kludges intended to support src trees with partial obj trees.

2005-06-10 06:12:53 +00:00

rmdir

Fix markup.

2006-12-27 12:14:56 +00:00

setfacl

Fix breakage introduced in last commit.

2009-12-26 11:03:10 +00:00

sh

sh: Fix some bugs with backquoted builtins:

2010-01-01 18:17:46 +00:00

sleep

Fix a comment.

2005-08-07 09:11:38 +00:00

stty

Make stty(1) use tab0 and tab3 to handle tab completion.

2008-08-23 13:28:55 +00:00

sync

/*- or .\"- or #- to begin license clauses.

2005-01-10 08:39:26 +00:00

test

Fix various cases with 3 or 4 parameters in test(1) to be POSIX compliant.

2009-05-26 22:33:10 +00:00

uuidgen

Removed redundant WARNS setting.

2009-10-15 18:17:29 +00:00

Makefile

Add pwait utility, which waits for any process to terminate.

2009-11-17 22:47:20 +00:00

Makefile.inc

Reimplementation of world/kernel build options. For details, see:

2006-03-17 18:54:44 +00:00