jilles ee6bb75b10 sh: Allow unquoted newlines in word in ${param+word} etc. ...

POSIX requires accepting unquoted newlines in word in parameter expansions
like ${param+word}, ${param#word}, although the Bourne shell did not support
it, it is not commonly used and might make it harder to find a missing
closing brace.

It was also strange that something like

foo="${bar#
}"

was rejected.

Reported by:	Martijn Dekker via Robert Elz

2018-05-20 17:25:52 +00:00

..

bltin

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

funcs

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

tests

sh: Allow unquoted newlines in word in ${param+word} etc.

2018-05-20 17:25:52 +00:00

alias.c

sh: Fix use after free when resetting an in-use alias.

2017-04-16 22:10:02 +00:00

alias.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

arith_yacc.c

…

arith_yacc.h

sh: Fix compiler warnings related to duplicate or missing declarations.

2015-03-01 21:46:55 +00:00

arith_yylex.c

sh: Fix compiler warnings related to duplicate or missing declarations.

2015-03-01 21:46:55 +00:00

arith.h

sh: Remove unused function declaration for arith_lex_reset().

2017-03-18 20:41:07 +00:00

builtins.def

Allow defining nofork builtins from builtins.def and move always-safe ones there.

2017-06-04 21:02:48 +00:00

cd.c

sh: Ignore error when cd writes the directory actually switched to.

2017-06-25 21:53:08 +00:00

cd.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

error.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

error.h

sh: Make sure to process SIGINT if SETINTON re-enables processing.

2017-06-04 21:58:02 +00:00

eval.c

sh: Don't leak wait* implementation details from jobs.c

2017-12-26 16:23:18 +00:00

eval.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

exec.c

sh: Update TOUR and comments for some code changes, some of them old.

2017-05-06 13:28:42 +00:00

exec.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

expand.c

sh: Don't have [ match any [[:class:]]

2018-04-29 17:46:08 +00:00

expand.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

histedit.c

sh: Call fc -e editor with interrupts enabled.

2017-06-06 21:08:05 +00:00

input.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

input.h

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

jobs.c

sh: Refactor job status printing, preparing for -o pipefail and similar

2018-02-02 22:53:58 +00:00

jobs.h

sh: Move various structs from jobs.h to jobs.c

2018-01-01 22:31:52 +00:00

mail.c

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

mail.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

main.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

main.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

Makefile

MFhead@r321912

2017-08-02 08:38:36 +00:00

Makefile.depend

DIRDEPS_BUILD: Update dependencies.

2017-10-31 00:07:04 +00:00

memalloc.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

memalloc.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

miscbltin.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

mkbuiltins

Don't hardcode /usr/bin as the path for mktemp in build tools

2018-02-06 15:41:35 +00:00

mknodes.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

mksyntax.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

mktokens

Don't hardcode /usr/bin as the path for mktemp in build tools

2018-02-06 15:41:35 +00:00

myhistedit.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

mystring.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

mystring.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

nodes.c.pat

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

nodetypes

Renumber copyright clause 4

2017-02-28 23:42:47 +00:00

options.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

options.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

output.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

output.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

parser.c

sh: Allow unquoted newlines in word in ${param+word} etc.

2018-05-20 17:25:52 +00:00

parser.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

redir.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

redir.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

sh.1

sh(1): Markup and spelling fixes

2017-12-23 22:58:19 +00:00

shell.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

show.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

show.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

TOUR

sh: Update TOUR and comments for some code changes, some of them old.

2017-05-06 13:28:42 +00:00

trap.c

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

trap.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00

var.c

Allow overriding VTABSIZE at compile-time.

2018-02-13 16:48:57 +00:00

var.h

General further adoption of SPDX licensing ID tags.

2017-11-20 19:49:47 +00:00