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Securerandom should be always available #59

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merged 1 commit into from
Dec 10, 2024
Merged

Securerandom should be always available #59

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20 changes: 5 additions & 15 deletions lib/resolv.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -3,11 +3,7 @@
require 'socket'
require 'timeout'
require 'io/wait'

begin
require 'securerandom'
rescue LoadError
end
require 'securerandom'

# Resolv is a thread-aware DNS resolver library written in Ruby. Resolv can
# handle multiple DNS requests concurrently without blocking the entire Ruby
Expand Down Expand Up @@ -613,16 +609,10 @@ def extract_resources(msg, name, typeclass) # :nodoc:
}
end

if defined? SecureRandom
def self.random(arg) # :nodoc:
begin
SecureRandom.random_number(arg)
rescue NotImplementedError
rand(arg)
end
end
else
def self.random(arg) # :nodoc:
def self.random(arg) # :nodoc:
begin
SecureRandom.random_number(arg)
rescue NotImplementedError
rand(arg)
end
end
Expand Down