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Contents
# Traps all the signals {NAMES} that should be intercepted by a long-running background process.
module CarrotRpc::ServerRunner::Signals
# CONSTANTS
# The name of the signals to trap.
NAMES = %w(HUP INT QUIT TERM).freeze
# Traps all {NAMES}.
#
# @yield [name] Block to call when the signal is trapped.
# @yieldparam name [String] the name of the signal that was trapped
# @yieldreturn [void]
# @return [void]
def self.trap
NAMES.each do |name|
Kernel.trap(name) do
yield name
end
end
end
end
Version data entries
10 entries across 10 versions & 1 rubygems