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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bltin

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funcs

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alias.c

be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument

2009-06-01 10:50:17 +00:00

alias.h

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arith_lex.l

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arith.h

- Fix bugs where the value of arithmetic expansion$((...)) was trucated

2008-04-27 20:46:45 +00:00

arith.y

- Fix bugs where the value of arithmetic expansion$((...)) was trucated

2008-04-27 20:46:45 +00:00

builtins.def

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cd.c

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cd.h

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error.c

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error.h

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eval.c

sh: Improve handling of setjmp/longjmp volatile:

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

eval.h

Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.

2009-06-13 21:17:45 +00:00

exec.c

align coding style with style(9) to avoid misunderstandings

2009-06-01 11:11:46 +00:00

exec.h

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expand.c

Expand $LINENO to the current line number. This is required by SUSv3's "User

2008-05-15 19:55:27 +00:00

expand.h

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histedit.c

sh: Improve handling of setjmp/longjmp volatile:

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

init.h

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input.c

Properly flush input after an error in backquotes in interactive mode.

2009-06-17 21:58:32 +00:00

input.h

Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.

2009-06-13 21:17:45 +00:00

jobs.c

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jobs.h

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mail.c

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mail.h

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main.c

Avoid leaving unnecessary waiting shells in many forms of sh -c COMMAND.

2009-06-13 21:17:45 +00:00

main.h

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Makefile

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memalloc.c

be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument

2009-06-01 10:50:17 +00:00

memalloc.h

be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument

2009-06-01 10:50:17 +00:00

miscbltin.c

sh: Make read's timeout (-t) apply to the entire line, not only the first

2009-05-31 19:37:06 +00:00

mkbuiltins

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mkinit.c

be more type correct and align local ckmalloc() with its underlying malloc(3) by using a "size_t" instead of an "int" argument

2009-06-01 10:50:17 +00:00

mknodes.c

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

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

mksyntax.c

use explicit 'unsigned int' instead of just the implicit-style 'unsigned' to make linting tools (e.g. FlexeLint) happy, too

2009-06-01 11:38:38 +00:00

mktokens

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myhistedit.h

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mystring.c

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mystring.h

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nodes.c.pat

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nodetypes

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options.c

Fix a bug in r177497 which caused the getopts state to be reset when 'set'

2008-08-27 20:16:06 +00:00

options.h

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output.c

Fix some issues with quoted output and shorten it in some cases.

2009-06-19 22:09:55 +00:00

output.h

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parser.c

sh: Improve handling of setjmp/longjmp volatile:

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

parser.h

Expand $LINENO to the current line number. This is required by SUSv3's "User

2008-05-15 19:55:27 +00:00

redir.c

Fix race condition in noclobber option.

2009-06-20 20:44:27 +00:00

redir.h

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sh.1

Mention the range for the exit status for the exit special builtin.

2009-06-07 15:04:43 +00:00

shell.h

- Fix bugs where the value of arithmetic expansion$((...)) was trucated

2008-04-27 20:46:45 +00:00

show.c

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show.h

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TOUR

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trap.c

Don't skip forking for an external command if any traps are active.

2009-06-13 21:10:41 +00:00

trap.h

Don't skip forking for an external command if any traps are active.

2009-06-13 21:10:41 +00:00

var.c

sh: Improve handling of setjmp/longjmp volatile:

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

var.h

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