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3c88587b2e
Run this command to remove the factored-out "fail=0" lines. perl -ni -e '/^fail=0$/ or print' $(g grep -l '^fail=0$') * tests/test-lib.sh: Initialize fail=0 here, not in 300+ scripts. * tests/...: nearly all bourne shell scripts Suggested by Eric Blake.
72 lines
2.1 KiB
Bash
Executable File
72 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# ensure that ls -i works also for mount points
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# Copyright (C) 2009 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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. $srcdir/test-lib.sh
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mount_points=$(df --local -P 2>&1 | sed -n 's,.*[0-9]% \(/.\),\1,p')
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test -z "$mount_points" && skip_test_ "this test requires a non-root mount point"
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# Given e.g., /dev/shm, produce the list of GNU ls options that
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# let us list just that entry using readdir data from its parent:
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# ls -i -I '[^s]*' -I 's[^h]*' -I 'sh[^m]*' -I 'shm?*' -I '.?*' \
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# -I '?' -I '??' /dev
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ls_ignore_options()
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{
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name=$1
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opts="-I '.?*' -I '$name?*'"
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while :; do
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glob=$(echo "$name"|sed 's/\(.*\)\(.\)$/\1[^\2]*/')
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opts="$opts -I '$glob'"
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name=$(echo "$name"|sed 's/.$//')
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test -z "$name" && break
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glob=$(echo "$name"|sed 's/./?/g')
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opts="$opts -I '$glob'"
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done
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echo "$opts"
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}
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inode_via_readdir()
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{
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mount_point=$1
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base=$(basename $mount_point)
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case $base in
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.*) skip_test_ 'mount point component starts with "."' ;;
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*[*?]*) skip_test_ 'mount point component contains "?" or "*"' ;;
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esac
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opts=$(ls_ignore_options "$base")
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parent_dir=$(dirname $mount_point)
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eval "ls -i $opts $parent_dir" | sed 's/ .*//'
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}
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# FIXME: use a timeout, in case stat'ing mount points takes too long.
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for dir in $mount_points; do
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readdir_inode=$(inode_via_readdir $dir)
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stat_inode=$(env stat --format=%i $dir)
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test "$readdir_inode" = "$stat_inode" || fail=1
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done
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Exit $fail
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