From: Wolfram Schneider <wosch@indexdata.dk>
Date: Fri, 23 Apr 2010 13:00:54 +0000 (+0000)
Subject: Merge branch 'master' of ssh://git.indexdata.com/home/git/pub/irspy
X-Git-Tag: CPAN-v1.02~99^2
X-Git-Url: http://git.indexdata.com/?p=irspy-moved-to-github.git;a=commitdiff_plain;h=ea09903cfa93b2516c12f7af897825da6e630d51;hp=612011ecac24a967f043cd085dd2a3f0a91de2b8

Merge branch 'master' of ssh://git.indexdata.com/home/git/pub/irspy
---

diff --git a/bin/irspy-update.sh b/bin/irspy-update.sh
index 90d5259..a29d167 100755
--- a/bin/irspy-update.sh
+++ b/bin/irspy-update.sh
@@ -8,6 +8,16 @@
 home=/usr/local/src/git
 cd $home/irspy/bin || exit 2
 logdir=../tmp
+lockfile=../tmp/irspy-update.lock
+
+if [ -f $lockfile ]; then
+    pid=`cat $lockfile`
+    if kill -0 $pid 2>/dev/null; then
+	echo "This script is already running with pid: $pid"
+	exit 1
+    fi
+fi
+echo $$ > $lockfile || exit 2
 
 for i in 0 1 2 3 4 5 6
 do
@@ -16,3 +26,5 @@ do
    gzip -f $logfile
 done
 
+rm -f $lockfile
+