Clients fixed.

src/authd.cr

@@ -410,7 +410,7 @@ module AuthD
 		end
 
 		def send(type : Request::Type, payload)
-			send @server_fd, type.value.to_u8, payload
+			send_now @server_fd, type.value.to_u8, payload
 		end
 
 		def decode_token(token)
@@ -583,7 +583,7 @@ end
 class IPC::Client
 	def send(request : AuthD::Request)
 		unless (fd = @server_fd).nil?
-			send fd, request.type.to_u8, request.to_json
+			send_now fd, request.type.to_u8, request.to_json
 		else
 			raise "Client not connected to the server"
 		end

utils/authd-user-ask-for-new-password.cr

@@ -28,8 +28,6 @@ OptionParser.parse do |parser|
 end
 
 begin
-	authd = IPC::Connection.new "auth"
-
 	authd = AuthD::Client.new
 	authd.key = File.read(key_file.not_nil!).chomp
 

utils/authd-user-get.cr

@@ -28,8 +28,6 @@ OptionParser.parse do |parser|
 end
 
 begin
-	authd = IPC::Connection.new "auth"
-
 	authd = AuthD::Client.new
 	authd.key = File.read(key_file.not_nil!).chomp
 

utils/authd-user-search.cr

@@ -28,8 +28,6 @@ OptionParser.parse do |parser|
 end
 
 begin
-	authd = IPC::Connection.new "auth"
-
 	authd = AuthD::Client.new
 	# authd.key = File.read(key_file.not_nil!).chomp
 

utils/authd-user-validate.cr

@@ -28,8 +28,6 @@ OptionParser.parse do |parser|
 end
 
 begin
-	authd = IPC::Connection.new "auth"
-
 	authd = AuthD::Client.new
 	authd.key = File.read(key_file.not_nil!).chomp