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| author | Tobi Oetiker <tobi@oetiker.ch> | 2007-08-23 22:58:01 +0200 |
|---|---|---|
| committer | Tobi Oetiker <tobi@oetiker.ch> | 2007-08-23 22:58:01 +0200 |
| commit | 3f641e37b99d5aa18ecf2f58364696ac17f859d2 (patch) | |
| tree | e6c7ea35a0c23004f12e6faee627f250fd734027 /lib/Smokeping | |
| parent | ed8e591272fa1c7ca012db03b45568ec81ff9cfd (diff) | |
| download | smokeping-3f641e37b99d5aa18ecf2f58364696ac17f859d2.tar.gz smokeping-3f641e37b99d5aa18ecf2f58364696ac17f859d2.tar.xz | |
* improved handling of slave updates
* added median/sdev to graphs
Diffstat (limited to 'lib/Smokeping')
| -rw-r--r-- | lib/Smokeping/Master.pm | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Smokeping/Master.pm b/lib/Smokeping/Master.pm index 10333a8..ddd708e 100644 --- a/lib/Smokeping/Master.pm +++ b/lib/Smokeping/Master.pm @@ -139,14 +139,14 @@ sub get_slaveupdates { my $data; if ( open (my $hand, '<', $file) ) { if ( flock $hand, LOCK_EX ){ - eval { $data = fd_retrieve $hand }; + rename $file,$file.$$; + eval { $data = fd_retrieve $hand }; + unlink $file.$$; + flock $hand, LOCK_UN; if ($@) { #error warn "Loading $file: $@"; return; } - seek $hand, 0,0; - truncate $hand, 0; - flock $hand, LOCK_UN; } else { warn "Could not lock $file. Can't load data.\n"; } |