I came to this solution, a bash script to validate a local recipient
employing the SMTP protocol.
#!/bin/bash
nc localhost 25 << EOF | grep '250 2.1.5 Ok' | sed 's/250 2.1.5 Ok/OK/'
HELO localhost
MAIL FROM: <dim...@thessaloniki.gr>
RCPT TO: <$1>
QUIT
EOF
Dimitrios
O/H Wietse Venema έγραψε:
????????? ???????????:
Hi !
Is there any Programming Interface (api) , so that a Postfix instance
could be accessed programmaticaly, say, a C program?
Currently, all the SUPPORTED interfaces require that non-Postfix
code communicates with Postfix via some protocol: examples are
the SMTP protocol, the pipe-to-command protocol, the SMTPD policy
protocol, the Milter protocol, and a simple TCP-based lookup table.
for example, connect to a Postfix instance and validate if an e-mail
address is a valid recipient for the specific instance...
You can already do this with the existing SMTP interface.
Wietse
