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fix bzdiff when TMPDIR contains spaces 

The bzdiff script doesn't contain enough quotes, so that it doesn't
work if the TMPDIR environment variable is defined and contains
spaces.

https://bugs.debian.org/493710
Author: Vincent Lefevre <vincent@vinc17.org>
This commit is contained in:
Mark Wielaard 2019-07-11 23:24:29 +02:00
parent d50cc4b0e7
commit f7d209bfde
1 changed files with 8 additions and 8 deletions
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16
bzdiff Normal file → Executable file
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@ -37,10 +37,6 @@ if test -z "$FILES"; then
echo "Usage: $prog [${comp}_options] file [file]"
exit 1
fi
tmp=`mktemp ${TMPDIR:-/tmp}/bzdiff.XXXXXXXXXX` || {
echo 'cannot create a temporary file' >&2
exit 1
}
set $FILES
if test $# -eq 1; then
FILE=`echo "$1" | sed 's/.bz2$//'`
@ -53,10 +49,14 @@ elif test $# -eq 2; then
case "$2" in
*.bz2)
F=`echo "$2" | sed 's|.*/||;s|.bz2$||'`
bzip2 -cdfq "$2" > $tmp
bzip2 -cdfq "$1" | $comp $OPTIONS - $tmp
tmp=`mktemp "${TMPDIR:-/tmp}"/bzdiff.XXXXXXXXXX` || {
echo 'cannot create a temporary file' >&2
exit 1
}
bzip2 -cdfq "$2" > "$tmp"
bzip2 -cdfq "$1" | $comp $OPTIONS - "$tmp"
STAT="$?"
/bin/rm -f $tmp;;
/bin/rm -f "$tmp";;
*) bzip2 -cdfq "$1" | $comp $OPTIONS - "$2"
STAT="$?";;
@ -69,8 +69,8 @@ elif test $# -eq 2; then
STAT="$?";;
esac;;
esac
exit "$STAT"
else
echo "Usage: $prog [${comp}_options] file [file]"
exit 1
fi
exit "$STAT"