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@ -2608,8 +2608,9 @@ its completion.
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This watches a file system path for attribute changes. That is, it calls
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C<stat> on that path in regular intervals (or when the OS says it changed)
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and sees if it changed compared to the last time, invoking the callback if
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it did.
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and sees if it changed compared to the last time, invoking the callback
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if it did. Starting the watcher C<stat>'s the file, so only changes that
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happen after the watcher has been started will be reported.
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The path does not need to exist: changing from "path exists" to "path does
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not exist" is a status change like any other. The condition "path does not
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