[sr-dev] Have save() function return an error code when 503 is generated

Hi Daniel, We would like to know when the save("location") has generated a 503 message and as such we are thinking of modifying the save() function to return a code (like -2) for this error. The default behaviour now seems to be that most errors in save() log a notice message, generate a reply via reg_send_reply() and then make sure that config doesn't go on with processing by returning 0. (tag "error:" in save() function definition) Are you ok with such an intrusion in the code? If so, I will prepare a patch. Also, do you see an alternative to determining that this 503 message has been generated? Thank you, Lucian Balaceanu