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33173e867a
* tests/other-fs-tmpdir: Before, all callers would exit 77 upon failure to find the required dir. Now, exit 77 in this script so callers don't have to. Adjust callers.
60 lines
1.8 KiB
Bash
Executable File
60 lines
1.8 KiB
Bash
Executable File
#! /bin/sh
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# Use stat to find a writable directory on a file system different from that
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# of the current directory. If one is found, create a temporary directory
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# inside it.
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# Copyright (C) 1998, 1999, 2001, 2002, 2005, 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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test "${CANDIDATE_TMP_DIRS+set}" = set \
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|| CANDIDATE_TMP_DIRS="$TMPDIR /tmp /var/tmp /usr/tmp $HOME"
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other_partition_tmpdir=
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dot_mount_point=`stat -c %d .`
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for d in $CANDIDATE_TMP_DIRS; do
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# Skip nonexistent directories.
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test -d $d || continue
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d_mount_point=`stat -L -c %d $d`
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# Same partition? Skip it.
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test x$d_mount_point = x$dot_mount_point && continue
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# See if we can create a directory in it.
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if mkdir "$d/tmp$$" > /dev/null 2>&1; then
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other_partition_tmpdir="$d/tmp$$"
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break
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fi
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done
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if test -z "$other_partition_tmpdir"; then
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cat <<EOF 1>&2
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**************************************
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This test requires a writable directory on a different
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disk partition, and I couldn't find one. I tried these:
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$CANDIDATE_TMP_DIRS
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Set your environment variable CANDIDATE_TMP_DIRS to make
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this test use a different list.
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**************************************
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EOF
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(exit 77); exit 77
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fi
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test "$VERBOSE" = yes && set -x
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