jilles 39fa9f1c99 sh: Improve handling of setjmp/longjmp volatile: ...

- remove ineffective and unnecessary (void) &var; [1]
- remove some unnecessary volatile keywords
- add a necessary volatile keyword
- save the old handler before doing something that could use the saved
  value

Submitted by:	Christoph Mallon [1]
Approved by:	ed (mentor)

2009-06-23 20:45:12 +00:00

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cat

cat(1) compiles fine at WARNS level 6.

2009-03-16 12:16:17 +00:00

chflags

Fix chflags -h in various cases: do not use link target's flags as original.

2009-05-24 15:27:25 +00:00

chio

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

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

chmod

Make the Monty Python quote more google friendly instead of

2009-01-26 18:14:21 +00:00

cp

Preserve file flags on symlinks in cp -Rp.

2009-05-30 10:36:14 +00:00

csh

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date

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dd

Bump .Dd for r187609

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

df

Make "human-readable" (-H/-h) output also "humanize" inode counts.

2009-06-07 09:06:21 +00:00

domainname

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echo

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

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

ed

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expr

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getfacl

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hostname

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kenv

o Fix a typo. Bump .Dd for the previous delta.

2009-01-13 18:25:56 +00:00

kill

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ln

Clean up a bit of confusing language and improve .Nd.

2009-01-13 15:24:35 +00:00

ls

Add reference to strmode(3).

2009-04-13 15:29:14 +00:00

mkdir

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mv

Staticify symbols that will not be used in other

2008-07-19 00:13:26 +00:00

pax

Before this fix, pax would stop the restore sequence for

2009-02-01 06:15:46 +00:00

pkill

When finding processes, ignore ourself and our ancestors. It is almost

2009-05-17 04:34:14 +00:00

ps

Fix elapsed (etime) field for swapped out processes in ps:

2009-05-24 15:32:34 +00:00

pwd

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rcp

Remove superfluous va_end which was left there in rev 1.38.

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

realpath

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rm

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

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

rmail

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rmdir

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setfacl

Fix double free in setfacl(1). Description from the author:

2008-09-06 13:17:35 +00:00

sh

sh: Improve handling of setjmp/longjmp volatile:

2009-06-23 20:45:12 +00:00

sleep

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stty

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

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

sync

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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

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Makefile

pkill(1) first appeared in /usr/bin, but later it was moved to /bin

2008-08-31 14:27:59 +00:00

Makefile.inc

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