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| author |  Christian Hesse <mail@eworm.de> | 2019-02-21 18:35:08 +0100 |
|---|---|---|
| committer | Christian Hesse <mail@eworm.de> | 2019-02-21 18:35:08 +0100 |
| commit | fe1d234025f356f46b0e8b85de8b96193c0e95b5 (patch) | |
| tree | fd77d79a5d77ac7173bcf9bbb6fce434c72334e8 /global-functions | |
| parent | 4c28e9f9c2c2eea1c3f8a45fd694d62a3e0d3e75 (diff) | |
global-functions: add $ScriptLock
Diffstat (limited to 'global-functions')
| -rw-r--r-- | global-functions | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/global-functions b/global-functions index b22a295..533e588 100644 --- a/global-functions +++ b/global-functions @@ -187,3 +187,13 @@ :return true; } + +# lock script against multiple invocation +:global ScriptLock do={ + :local Script [ :tostr $1 ]; + + :if ([ / system script job print count-only where script=$Script ] > 1) do={ + :log debug ("Script " . $Script . " started more than once... Aborting."); + :error "Locked." + } +} |