Erik Faye-Lund <kusmabite@xxxxxxxxx> writes: > OK, I did another stab at this, and this is the best I could come up > with right now, what do you think? Getting warmer ;-) Similarly to drop_privileges() you can create prepare_credential that takes "struct cred *, const char *username, const char *groupname" as another helper, and make its implementation on the NO_POSIX side barf/die when called, saying that switching credentials is not supported in NO_POSIX implementation. That way, you can keep the main clean without any conditionals. Command line argument parser can (and probably should) stay the same between implementations. Thanks. -- To unsubscribe from this list: send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html