lock_file_full: add missing trailing newline

When we do not instantly get the lock we print a respective message
to stderr. This shows also up in the task logs, and if it's the last
message before a 'Task OK' the UI gets confused an shows the task as
erroneous.

Keep the message as its a good feedback for the user to see why an op
seems to do nothing, so simply add a trailing newline.

Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>

diff --git a/src/PVE/Tools.pm b/src/PVE/Tools.pm
index 2525e55ceb95ed1b9fccf41b9e8defa03db81dd9..13e70f1afe828baa50cc84f2eab650e6331b6d60 100644 (file)
--- a/src/PVE/Tools.pm
+++ b/src/PVE/Tools.pm
@@ -150,7 +150,7 @@ sub lock_file_full {
            or die "can't open file - $!\n";
 
        if (!flock($fh, $mode|LOCK_NB)) {
            or die "can't open file - $!\n";
 
        if (!flock($fh, $mode|LOCK_NB)) {

-           print STDERR "trying to acquire lock...";
+           print STDERR "trying to acquire lock...\n";

            my $success;
            while(1) {
                $success = flock($fh, $mode);
            my $success;
            while(1) {
                $success = flock($fh, $mode);