class FileWatch::TailMode::Handlers::Shrink
Public Instance Methods
handle_specifically(watched_file)
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# File lib/filewatch/tail_mode/handlers/shrink.rb, line 5 def handle_specifically(watched_file) add_or_update_sincedb_collection(watched_file) watched_file.file_seek(watched_file.bytes_read) loop do break if quit? loop_control = watched_file.loop_control_adjusted_for_stat_size controlled_read(watched_file, loop_control) break unless loop_control.keep_looping? end end
update_existing_specifically(watched_file, sincedb_value)
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# File lib/filewatch/tail_mode/handlers/shrink.rb, line 16 def update_existing_specifically(watched_file, sincedb_value) # we have a match but size is smaller - set all to zero watched_file.reset_bytes_unread sincedb_value.update_position(0) logger.trace? && logger.trace("update_existing_specifically: was truncated seeking to beginning", :watched_file => watched_file.details, :sincedb_value => sincedb_value) end