From 95b4b66a9956ab0c4b29756fd7eabf7803ad2461 Mon Sep 17 00:00:00 2001
From: Nico Schottelius <nico@denkbrett.intern.schottelius.org>
Date: Sat, 18 Aug 2007 00:14:10 +0200
Subject: [PATCH] Add version information

---
 ccollect.sh | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/ccollect.sh b/ccollect.sh
index 0927f22..203ff7e 100755
--- a/ccollect.sh
+++ b/ccollect.sh
@@ -14,8 +14,8 @@ CPREEXEC="${CDEFAULTS}/pre_exec"
 CPOSTEXEC="${CDEFAULTS}/post_exec"
 
 TMP=$(mktemp "/tmp/$(basename $0).XXXXXX")
-VERSION=0.6
-RELEASE="2007-08-17"
+VERSION=0.6.1
+RELEASE="2007-08-XX"
 HALF_VERSION="ccollect ${VERSION}"
 FULL_VERSION="ccollect ${VERSION} (${RELEASE})"
 
@@ -59,6 +59,15 @@ add_name()
    sed "s:^:\[${name}\] :"
 }
 
+#
+# Version
+#
+display_version()
+{
+   echo "${FULL_VERSION}"
+   exit 0
+}
+
 #
 # Tell how to use us
 #
@@ -72,6 +81,7 @@ usage()
    echo "   -p, --parallel:      Parallelise backup processes"
    echo "   -a, --all:           Backup all sources specified in ${CSOURCES}"
    echo "   -v, --verbose:       Be very verbose (uses set -x)"
+   echo "   -V, --version:       Print version information"
    echo ""
    echo "   This is version ${VERSION}, released on ${RELEASE}"
    echo "   (the first version was written on 2005-12-05 by Nico Schottelius)."
@@ -84,7 +94,11 @@ usage()
 # need at least interval and one source or --all
 #
 if [ $# -lt 2 ]; then
-   usage
+   if [ "$1" = "-V" -o "$1" = "--version" ]; then
+      display_version
+   else
+      usage
+   fi
 fi
 
 #