diff options
Diffstat (limited to 'bzdiff')
| -rwxr-xr-x[-rw-r--r--] | bzdiff | 16 |
1 files changed, 8 insertions, 8 deletions
@@ -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" |