diff options
Diffstat (limited to 'bin/do-diffs.in')
| -rwxr-xr-x | bin/do-diffs.in | 27 |
1 files changed, 21 insertions, 6 deletions
diff --git a/bin/do-diffs.in b/bin/do-diffs.in index a8d4800..874007c 100755 --- a/bin/do-diffs.in +++ b/bin/do-diffs.in @@ -21,6 +21,14 @@ ENVFILE="`dirname $0`/env" TMPDIR=${TMPDIR:=/tmp}; export TMPDIR +# control_rancid argv +CR_ARGV=""; export CR_ARGV + +# print a usage message to stderr +pr_usage() { + echo "usage: $0 [-r device_name] [-m mail rcpt] [group [group ...]]" >&2; +} + # command-line options # -r <device name> if [ $# -ge 1 ] ; then @@ -30,14 +38,25 @@ if [ $# -ge 1 ] ; then -r) shift # next arg is the device name - device="$1" + CR_ARGV="$CR_ARGV -r $1"; export CR_ARGV + shift + ;; + -m) + shift + # next arg is the mailto name + CR_ARGV="$CR_ARGV -m $1"; export CR_ARGV shift ;; --) shift; break; ;; + -h) + pr_usage + exit + ;; -*) echo "unknown option: $1" >&2 + pr_usage exit 1 ;; *) @@ -97,11 +116,7 @@ END trap 'rm -fr $LOCKFILE;exit 1' 1 2 3 6 10 15 touch $LOCKFILE if [ $? -eq 0 ] ; then - if [ "X$device" = "X" ] ; then - control_rancid $GROUP - else - control_rancid -r $device $GROUP - fi + control_rancid $CR_ARGV $GROUP rm -f $LOCKFILE fi trap '' 1 2 3 6 10 15 |