Eric Blake d6de2f198e env, printenv: add -0/--null option ...

Allows for unambiguous processing when environment values (or even
non-portable names!) contain newline.

* src/env.c (longopts): Add new option.
(usage): Document it.
(main): Implement it.
* src/printenv.c (longopts): New variable.
(usage): Document new option.
(main): Implement it.
* doc/coreutils.texi (Common options): New macro optNull.
(du invocation, env invocation, printenv invocation): Use it.
* NEWS: Mention this.
* tests/misc/env-null: New test.
* tests/Makefile.am (TESTS): Run it.

2009-10-27 19:55:35 -06:00

..

arch

tests: enhance stdbuf and timeout tests

2009-10-23 16:31:23 -06:00

base64

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

basename

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

cat-buf

tests: address a race condition in misc/cat-buf

2009-09-08 01:43:31 +01:00

cat-proc

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

chcon

…

chcon-fail

…

chroot-credentials

maint: move chroot test

2009-10-23 16:31:34 -06:00

chroot-fail

tests: avoid file name not portable to cygwin

2009-10-26 06:05:44 -06:00

close-stdout

dd: detect closed stderr

2009-08-28 12:56:51 -06:00

comm

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

csplit

maint: update all Copyright year lists to include 2009

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cut

maint: update all Copyright year lists to include 2009

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date

global: convert indentation-TABs to spaces

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date-next-dow

global: convert indentation-TABs to spaces

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date-sec

maint: update all Copyright year lists to include 2009

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df

maint: update all Copyright year lists to include 2009

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df-P

maint: update all Copyright year lists to include 2009

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dircolors

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

dirname

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

env

tests: clean up tests of env -- handling

2009-10-26 21:30:34 -06:00

env-null

env, printenv: add -0/--null option

2009-10-27 19:55:35 -06:00

expand

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

expr

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

factor

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

false-status

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fmt

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fmt-long-line

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fold

maint: update all Copyright year lists to include 2009

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groups-dash

…

groups-version

…

head

maint: update all Copyright year lists to include 2009

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head-c

maint: update all Copyright year lists to include 2009

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head-elide-tail

global: convert indentation-TABs to spaces

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head-pos

maint: update all Copyright year lists to include 2009

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help-version

nohup: use EXIT_CANCELED if not POSIXLY_CORRECT

2009-10-23 16:24:08 -06:00

id-context

maint: update all Copyright year lists to include 2009

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id-groups

…

invalid-opt

nohup: use EXIT_CANCELED if not POSIXLY_CORRECT

2009-10-23 16:24:08 -06:00

join

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

ls-misc

tests: ls-misc: don't let a bogus umask cause test failure

2009-09-06 18:40:40 +02:00

ls-time

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

md5sum

md5sum, sha*sum: also accept openssl checksum syntax

2009-10-07 09:31:27 +02:00

md5sum-newline

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

md5sum-parallel

md5sum, sha*sum, sum: line-buffer the printed checksums

2009-10-21 16:56:00 +01:00

mknod

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

mktemp

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

nice

tests: nice: adjust new tests to work more portably

2009-10-26 08:25:34 +01:00

nice-fail

tests: avoid file name not portable to cygwin

2009-10-26 06:05:44 -06:00

nl

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

nohup

nohup: use EXIT_CANCELED if not POSIXLY_CORRECT

2009-10-23 16:24:08 -06:00

od

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

od-multiple-t

maint: update all Copyright year lists to include 2009

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od-N

maint: update all Copyright year lists to include 2009

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od-x8

maint: update all Copyright year lists to include 2009

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paste

maint: update all Copyright year lists to include 2009

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pathchk1

maint: update all Copyright year lists to include 2009

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pr

maint: update all Copyright year lists to include 2009

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printenv

tests: add printenv coverage

2009-10-27 19:53:37 -06:00

printf

maint: update all Copyright year lists to include 2009

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printf-cov

maint: update all Copyright year lists to include 2009

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printf-hex

maint: update all Copyright year lists to include 2009

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printf-surprise

maint: update all Copyright year lists to include 2009

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ptx

maint: update all Copyright year lists to include 2009

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ptx-overrun

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

pwd-long

tests: fix PATH problems on cygwin

2009-10-27 18:53:44 -06:00

pwd-option

…

pwd-unreadable-parent

…

readlink-fp-loop

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

runcon-no-reorder

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

selinux

…

seq

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

seq-long-double

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

sha1sum

md5sum, sha*sum: also accept openssl checksum syntax

2009-10-07 09:31:27 +02:00

sha1sum-vec

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

sha224sum

global: convert indentation-TABs to spaces

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sha256sum

global: convert indentation-TABs to spaces

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sha384sum

global: convert indentation-TABs to spaces

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sha512sum

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

shred-exact

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

shred-passes

…

shred-remove

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

shuf

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

sort

sort: allow SI and IEC units on separate human sort fields

2009-07-03 17:00:55 +01:00

sort-compress

tests: fix PATH problems on cygwin

2009-10-27 18:53:44 -06:00

sort-continue

maint: use #!/bin/sh consistently in shell-based test scripts

2009-09-14 15:27:02 +02:00

sort-files0-from

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

sort-merge

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

sort-merge-fdlimit

…

sort-rand

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

sort-version

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

split-a

maint: update all Copyright year lists to include 2009

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split-fail

maint: update all Copyright year lists to include 2009

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split-l

maint: update all Copyright year lists to include 2009

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stat-fmt

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

stat-hyphen

stat: interpret "-" as standard input

2009-09-29 16:04:12 +02:00

stat-printf

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

stat-slash

stat: test recent patch

2009-10-08 20:30:00 -06:00

stdbuf

tests: avoid file name not portable to cygwin

2009-10-26 06:05:44 -06:00

stty

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

stty-invalid

…

stty-row-col

…

su-fail

tests: test recent status changes

2009-10-23 16:32:26 -06:00

sum

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

sum-sysv

maint: update all Copyright year lists to include 2009

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tac

maint: update all Copyright year lists to include 2009

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tac-continue

maint: update all Copyright year lists to include 2009

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tail

maint: update all Copyright year lists to include 2009

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tee

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

tee-dash

maint: update all Copyright year lists to include 2009

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test

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

test-diag

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

timeout

tests: enhance stdbuf and timeout tests

2009-10-23 16:31:23 -06:00

timeout-parameters

tests: avoid file name not portable to cygwin

2009-10-26 06:05:44 -06:00

tr

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

truncate-dangling-symlink

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

truncate-dir-fail

…

truncate-fail-diag

…

truncate-fifo

maint: update all Copyright year lists to include 2009

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truncate-no-create-missing

maint: update all Copyright year lists to include 2009

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truncate-overflow

maint: update all Copyright year lists to include 2009

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truncate-owned-by-other

maint: update all Copyright year lists to include 2009

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truncate-parameters

maint: update all Copyright year lists to include 2009

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truncate-relative

maint: update all Copyright year lists to include 2009

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tsort

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

tty-eof

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

unexpand

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

uniq

global: convert indentation-TABs to spaces

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wc

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

wc-files0

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00

wc-files0-from

global: convert indentation-TABs to spaces

2009-08-25 09:21:00 +02:00

xattr

cp,mv: preserve extended attributes even for read-only files

2009-09-14 14:19:03 +01:00

xstrtol

maint: update all Copyright year lists to include 2009

2009-06-23 22:33:15 +02:00