jilles 286029c478 sh: On startup of the shell, use PWD from the environment if it is valid. ...

Unset PWD if it is incorrect and no value for it can be determined.
This preserves the logical current directory across shell invocations.

Example (assuming /home is a symlink):
$ cd
$ pwd
/home/foo
$ sh
$ pwd
/home/foo

Formerly the second pwd would show the physical path (symlinks resolved).

2010-04-17 14:35:46 +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

Change all our own code to use st_*tim instead of st_*timespec.

2010-03-28 13:16:08 +00:00

csh

Let csh(1) use utmpx instead of utmp.

2010-01-13 17:49:35 +00:00

date

Remove stale references to utmp(5) and its corresponding filenames.

2010-01-21 17:25:12 +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

…

echo

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

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

ed

ed(1): make WARNS=6 clean

2010-03-04 16:08:01 +00:00

expr

…

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

Do not restrict the allowed signals that can be specified by number

2010-02-25 13:53:09 +00:00

ln

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

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

ls

Change all our own code to use st_*tim instead of st_*timespec.

2010-03-28 13:16:08 +00:00

mkdir

…

mv

Add NFSv4 ACL support to mv(1).

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

pax

Merge OpenBSD revisions 1.4 through 1.9, mostly style cleanups.

2010-03-30 23:14:35 +00:00

pkill

The NetBSD Foundation has granted permission to remove clause 3 and 4 from

2010-03-02 07:20:46 +00:00

ps

Update the list of the process flags for P_WKILLED.

2010-04-13 08:54:53 +00:00

pwait

mdoc: order prologue macros consistently by Dd/Dt/Os

2010-04-14 19:08:06 +00:00

pwd

…

rcp

Change all our own code to use st_*tim instead of st_*timespec.

2010-03-28 13:16:08 +00:00

realpath

…

rm

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

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

rmail

Bump WARNS where possible.

2010-02-15 14:07:40 +00:00

rmdir

…

setfacl

Switch to our preferred license text.

2010-03-07 07:59:05 +00:00

sh

sh: On startup of the shell, use PWD from the environment if it is valid.

2010-04-17 14:35:46 +00:00

sleep

…

stty

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

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

sync

…

test

Change all our own code to use st_*tim instead of st_*timespec.

2010-03-28 13:16:08 +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

…