run only one instance of this script at a time
authorWolfram Schneider <wosch@indexdata.dk>
Fri, 23 Apr 2010 12:57:43 +0000 (12:57 +0000)
committerWolfram Schneider <wosch@indexdata.dk>
Fri, 23 Apr 2010 12:57:43 +0000 (12:57 +0000)
commit328dfd27622bdf5d73a0748da8351e2ab21833fe
tree388a04d53a5a8b181bdaf31ac3466902f9c347c3
parentb5abe9bac66146ffbf2ef05c01895f2b7e31c710
run only one instance of this script at a time

implemented by a simple self-written lockfile. Do not use lockfile(1)
due a bug in debian packages, for details see:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=565613
bin/irspy-update.sh