(minor) solaris doesn't like "shift" when there are no arguments remaining

This commit is contained in:
Sitaram Chamarty 2012-05-22 13:15:54 +05:30
parent 55d64752ae
commit 2907561529

View file

@ -45,11 +45,12 @@ die() { echo "$@" >&2; exit 1; }
usage() { perl -lne 'print substr($_, 2) if /^# Usage/../^$/' < $0; exit 1; } usage() { perl -lne 'print substr($_, 2) if /^# Usage/../^$/' < $0; exit 1; }
[ -z "$1" ] && usage [ -z "$1" ] && usage
[ "$1" = "-h" ] && usage [ "$1" = "-h" ] && usage
[ "$1" != "list-trash" ] && [ -z "$2" ] && usage
[ -z "$GL_USER" ] && die GL_USER not set [ -z "$GL_USER" ] && die GL_USER not set
# ---------------------------------------------------------------------- # ----------------------------------------------------------------------
cmd=$1; shift cmd=$1
repo=$1; shift # may not be present for 'list-trash' command repo=$2
# ---------------------------------------------------------------------- # ----------------------------------------------------------------------
RB=`gitolite query-rc GL_REPO_BASE`; cd $RB RB=`gitolite query-rc GL_REPO_BASE`; cd $RB
TRASH_CAN=`gitolite query-rc TRASH_CAN`; tcan=Trash; TRASH_CAN=${TRASH_CAN:-$tcan} TRASH_CAN=`gitolite query-rc TRASH_CAN`; tcan=Trash; TRASH_CAN=${TRASH_CAN:-$tcan}