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54 lines
1.6 KiB
Bash
Executable File
54 lines
1.6 KiB
Bash
Executable File
#!/bin/sh
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# Ensure that --dereference-args (-D) gives reasonable names.
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# This test would fail for coreutils-5.0.91.
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# Copyright (C) 2003-2007 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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du --version
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fi
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. $srcdir/../test-lib.sh
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mkdir -p dir/a || framework_failure
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ln -s dir slink || framework_failure
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printf %65536s x > 64k || framework_failure
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ln -s 64k slink-to-64k || framework_failure
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fail=0
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du -D slink | sed 's/^[0-9][0-9]* //' > out
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# Ensure that the trailing slash is preserved and handled properly.
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du -D slink/ | sed 's/^[0-9][0-9]* //' >> out
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# Ensure that -D makes du dereference even symlinks to non-directories.
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# Be sure to use --apparent-size. Otherwise, we'd get varying block counts
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# depending on file system type (e.g. 68 on ext3 vs. 64 on tmpfs and 72
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# on SELinux-enabled systems).
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du --apparent-size --block-size=1K -D slink-to-64k >> out
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cat <<\EOF > exp
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slink/a
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slink
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slink/a
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slink/
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64 slink-to-64k
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EOF
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compare out exp || fail=1
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(exit $fail); exit $fail
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