Object
DNS::Hosts is a hostname resolver that uses the system hosts file.
Iterates over all IP addresses for name
retrieved from the
hosts file.
# File resolv.rb, line 235 def each_address(name, &proc) lazy_initialize if @name2addr.include?(name) @name2addr[name].each(&proc) end end
Iterates over all hostnames for address
retrieved from the
hosts file.
# File resolv.rb, line 262 def each_name(address, &proc) lazy_initialize if @addr2name.include?(address) @addr2name[address].each(&proc) end end
Gets the IP address of name
from the hosts file.
# File resolv.rb, line 218 def getaddress(name) each_address(name) {|address| return address} raise ResolvError.new("#{@filename} has no name: #{name}") end
Gets all IP addresses for name
from the hosts file.
# File resolv.rb, line 226 def getaddresses(name) ret = [] each_address(name) {|address| ret << address} return ret end