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lock_file_full: add missing trailing newline

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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>
This commit is contained in:
Thomas Lamprecht 2017-11-10 10:24:25 +01:00 committed by Wolfgang Bumiller
parent 62a8f27b99
commit 91bae4c070
1 changed files with 1 additions and 1 deletions
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src/PVE/Tools.pm
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@ -150,7 +150,7 @@ sub lock_file_full {
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);