diff options
Diffstat (limited to 'contrib/amd/scripts/fixrmtab.in')
| -rwxr-xr-x | contrib/amd/scripts/fixrmtab.in | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/contrib/amd/scripts/fixrmtab.in b/contrib/amd/scripts/fixrmtab.in index 23003806e4c0..a1fbebf61507 100755 --- a/contrib/amd/scripts/fixrmtab.in +++ b/contrib/amd/scripts/fixrmtab.in @@ -10,15 +10,23 @@ #set -x -RMTAB=/etc/rmtab -TMP=/tmp/rmtab.$$ +# allow user to pass RMTAB file name from environment +if test -z "${RMTAB}" ; then + RMTAB=/etc/rmtab +fi -if [ ! -f /etc/rmtab ]; then +if [ ! -f "$RMTAB" ]; then exit 0 fi -for host in $* +TMP="$(mktemp ${RMTAB}.XXXXXX)" +if [ -z "$TMP" ]; then + exit 1 +fi + +trap "rm -f $TMP" 0 1 2 3 15 + +for host do - sed -e '/^'$host':/s/^./#/' $RMTAB > $TMP && cp $TMP $RMTAB + sed -e "/^$host:/s/^./#/" "$RMTAB" > "$TMP" && cp "$TMP" "$RMTAB" done -rm -f $TMP |