Jilles Tjoelker b823fb59f1 sh: Fix race condition with signals and wait or set -T. ...

The change in r238888 was incomplete. It was still possible for a trapped
signal to arrive before the shell went to sleep (sigsuspend()) because a
check was missing or because the signal arrived before in_waitcmd was set.

On SMP, this bug sometimes caused the builtins/wait4.0 test to take 1 second
to execute; it then might or might not fail. On UP, the test almost always
failed.

2013-09-02 21:57:46 +00:00

..

cat

- Add the __dead2 attribute since it is a function that never returns

2013-04-23 13:03:11 +00:00

chflags

Expand the use of stat(2) flags to allow storing some Windows/DOS

2013-08-21 23:04:48 +00:00

chio

Update chio(1) and ch(4) to support reporting element designators.

2013-04-19 20:03:51 +00:00

chmod

Update sticky(7) cross references.

2011-05-13 16:29:57 +00:00

cp

Add a few examples.

2013-03-15 20:12:54 +00:00

csh

Update to tcsh 6.18.01.

2012-02-22 03:36:15 +00:00

date

Fix socket calls on error post-r243965.

2012-12-21 15:54:13 +00:00

dd

Make dd's signal handler async safe.

2013-05-10 18:43:36 +00:00

df

Complete revision 243104.

2013-05-17 03:52:20 +00:00

domainname

Point users towards nisdomainname and rc.conf.

2013-04-22 17:55:12 +00:00

echo

echo(1): Clarify portability and mention literal "--" handling.

2010-11-12 22:43:40 +00:00

ed

Fix a -Wunsequenced warning.

2013-06-29 15:49:26 +00:00

expr

Add the Clang specific -Wmissing-variable-declarations to WARNS=6.

2013-04-19 19:45:00 +00:00

getfacl

Fix warnings found by -Wmising-variable-declarations.

2012-10-19 05:43:38 +00:00

hostname

Mark usage() __dead2

2013-04-28 22:52:43 +00:00

kenv

Constify parameters, no functional or binary change.

2013-05-15 18:38:28 +00:00

kill

Remove cast that was only required for K&R C.

2013-04-28 22:05:01 +00:00

ln

Add 'static' where able.

2013-06-02 17:55:00 +00:00

ls

Expand the use of stat(2) flags to allow storing some Windows/DOS

2013-08-21 23:04:48 +00:00

mkdir

Add missing static qualifiers

2013-04-27 21:59:43 +00:00

mv

- Make 'flags' argument to chflags(2), fchflags(2) and lchflags(2) of type

2013-03-21 22:44:33 +00:00

pax

Fix warnings found by -Wmising-variable-declarations.

2012-10-19 05:43:38 +00:00

pkill

Add -c flag to pgrep(1) and pkill(1), to match login classes.

2013-08-09 08:38:51 +00:00

ps

Add the ability to display the default FIB number for a process to the

2013-08-26 23:48:21 +00:00

pwait

Use a different way to silence clang analyzer as done in r245494 by

2013-01-16 18:15:25 +00:00

pwd

…

rcp

Fix warnings found by -Wmising-variable-declarations.

2012-10-19 05:43:38 +00:00

realpath

Make `realpath'' behave like `realpath .''.

2011-06-21 19:34:57 +00:00

rm

Add two more 'static' qualifiers

2013-04-26 17:56:35 +00:00

rmail

Bump WARNS where possible.

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

rmdir

Add a few examples.

2013-03-15 20:12:54 +00:00

setfacl

Mention that read_attributes, write_attributes, read_acl and write_acl

2013-04-01 13:17:28 +00:00

sh

sh: Fix race condition with signals and wait or set -T.

2013-09-02 21:57:46 +00:00

sleep

sleep: Explain in a comment why the [EINTR] check is there.

2013-06-05 20:15:18 +00:00

stty

stty: Mark usage() __dead2.

2012-07-15 21:12:22 +00:00

sync

…

test

test(1): Add information about replacing -nt/-ot.

2013-05-31 22:57:04 +00:00

uuidgen

Mention the upper hard limit for -n option. Patch slightly modified

2012-05-23 16:19:19 +00:00

Makefile

Merge from tbemd:

2010-09-13 01:29:51 +00:00

Makefile.inc

…