Bug #6304
Updated by Tom Clegg about 8 years ago
Node.dns_server_update() in source:services/api/app/models/node.rb is currently Currently vulnerable to the following race (fixable by using a tempfile library): * Request handler A writes hostname.conf.tmp. * Request handler B opens hostname.conf.tmp for writing. * Request handler A issues the move command. Catch only the expected exceptions on the various write and update operations (IOError and SystemCallError?), not unexpected ones. A "dns update with dir configured, but no command configured" test should assert that the command file was not written after calling dns_server_update