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5d43617e8a
* src/ls.c (main): With --color, avoid emitting the final color- resetting escape sequence when it would be a no-op. * tests/ls/color-clear-to-eol: Adjust expected output accordingly. * tests/ls/color-dtype-dir: Likewise. * tests/ls/multihardlink: Likewise. * tests/ls/stat-free-symlinks: Likewise. * tests/misc/ls-misc: Likewise. * NEWS (Changes in behavior): Mention it. C de-Avillez rebased and adapted four of the new sl-dangle* tests in tests/misc/ls-misc. Reported by Jim Avera in http://bugs.launchpad.net/ubuntu/+source/coreutils/+bug/494663
85 lines
2.6 KiB
Bash
Executable File
85 lines
2.6 KiB
Bash
Executable File
#!/bin/sh
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# Ensure "ls --color" properly colorizes hard linked files.
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# Copyright (C) 2008-2010 Free Software Foundation, Inc.
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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if test "$VERBOSE" = yes; then
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set -x
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ls --version
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fi
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. $srcdir/test-lib.sh
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working_umask_or_skip_
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touch file file1 || framework_failure
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ln file1 file2 || skip_test_ "can't create hard link"
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code_mh='44;37'
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code_ex='01;32'
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code_png='01;35'
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c0=$(printf '\033[0m')
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c_mh=$(printf '\033[%sm' $code_mh)
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c_ex=$(printf '\033[%sm' $code_ex)
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c_png=$(printf '\033[%sm' $code_png)
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# regular file - not hard linked
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LS_COLORS="mh=$code_mh" ls -U1 --color=always file > out || fail=1
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printf "file\n" > out_ok || framework_failure
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compare out out_ok || fail=1
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# hard links
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LS_COLORS="mh=$code_mh" ls -U1 --color=always file1 file2 > out || fail=1
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printf "$c0${c_mh}file1$c0
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${c_mh}file2$c0
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" > out_ok || framework_failure
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compare out out_ok || fail=1
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# hard links and png (hard link coloring takes precedence)
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mv file2 file2.png || framework_failure
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LS_COLORS="mh=$code_mh:*.png=$code_png" ls -U1 --color=always file1 file2.png \
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> out || fail=1
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printf "$c0${c_mh}file1$c0
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${c_mh}file2.png$c0
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" > out_ok || framework_failure
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compare out out_ok || fail=1
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# hard links and exe (exe coloring takes precedence)
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chmod a+x file2.png || framework_failure
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LS_COLORS="mh=$code_mh:*.png=$code_png:ex=$code_ex" \
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ls -U1 --color=always file1 file2.png > out || fail=1
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chmod a-x file2.png || framework_failure
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printf "$c0${c_ex}file1$c0
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${c_ex}file2.png$c0
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" > out_ok || framework_failure
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compare out out_ok || fail=1
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# hard links and png (hard link coloring disabled => png coloring enabled)
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LS_COLORS="mh=00:*.png=$code_png" ls -U1 --color=always file1 file2.png > out \
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|| fail=1
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printf "file1
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$c0${c_png}file2.png$c0
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" > out_ok || framework_failure
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compare out out_ok || fail=1
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# hard links and png (hard link coloring not enabled explicitly => png coloring)
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LS_COLORS="*.png=$code_png" ls -U1 --color=always file1 file2.png > out \
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|| fail=1
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printf "file1
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$c0${c_png}file2.png$c0
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" > out_ok || framework_failure
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compare out out_ok || fail=1
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Exit $fail
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