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@@ -29,34 +29,6 @@ BOLD    = "\e[1m"
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 YELLOW  = "\e[33m"
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 BLUE_BG = "\e[44m"
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-# Returns an array of all status FIFO files that are alive,
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-# and attempt to remove stale status FIFO files.
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-def list_and_clean_status_fifos
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-	result = []
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-	Dir["/tmp/passenger.*/status.fifo"].each do |filename|
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-		filename =~ /passenger.(\d+)/
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-		pid = $1.to_i
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-		if process_is_alive?(pid)
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-			result << StatusFifo.new(filename, pid)
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-		else
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-			puts "*** NOTICE: Removing stale status FIFO file #{filename}"
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-			File.unlink(filename) rescue nil
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-		end
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-	end
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-	return result
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-end
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-
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-def process_is_alive?(pid)
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-	begin
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-		Process.kill(0, pid)
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-		return true
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-	rescue Errno::ESRCH
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-		return false
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-	rescue SystemCallError => e
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-		return true
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-	end
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-end
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-
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 def show_status(control_process, format = :text)
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   begin
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     text = control_process.status