diff options
| -rw-r--r-- | handlers/rsync.in | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/handlers/rsync.in b/handlers/rsync.in index cf304ed..f092812 100644 --- a/handlers/rsync.in +++ b/handlers/rsync.in @@ -849,7 +849,7 @@ function set_lockfile { if [ ! -z "$lockfile" ]; then mkdir -p `dirname $lockfile` if ( set -o noclobber; echo "$$" > "$lockfile" ) &> /dev/null; then - trap 'rm -f "$lockfile"' INT TERM EXIT + trap 'unset_lockfile' INT TERM EXIT else info "Could not create lockfile $lockfile, exiting" exit @@ -861,18 +861,19 @@ function set_lockfile { function unset_lockfile { if [ ! -z "$lockfile" ]; then - $rm $lockfile || warning "Could not remove lockfile $lockfile" + $rm -f $lockfile || warning "Could not remove lockfile $lockfile" fi } function check_lockfile { - local pid + local pid process if [ ! -z "$lockfile" ] && [ -f "$lockfile" ]; then pid="`cat $lockfile`" - if ps $pid &> /dev/null; then + process="`ps --no-headers -o comm $pid`" + if [ "$?" == "0" ] && [ "`ps --no-headers -o comm $$`" == "$process" ]; then info "Another backup is running for $lockfile, skipping run" exit else |