Function auth_client

authenticate.c:348–376

}

void auth_client(int fd, const char *user, const char *challenge)
{
	const char *pass;
	char pass2[MAX_DIGEST_LEN*2];

	if (!user || !*user)
		user = "nobody";
	negotiate_daemon_auth(-1, 1);

	if (!(pass = getpassf(password_file))
	 && !(pass = getenv("RSYNC_PASSWORD"))) {
		/* XXX: cyeoh says that getpass is deprecated, because
		 * it may return a truncated password on some systems,
		 * and it is not in the LSB.
		 *
		 * Andrew Klein says that getpassphrase() is present
		 * on Solaris and reads up to 256 characters.
		 *
		 * OpenBSD has a readpassphrase() that might be more suitable.
		 */
		pass = getpass("Password: ");
	}

	if (!pass)
		pass = "";

	generate_hash(pass, challenge, pass2);
	io_printf(fd, "%s %s\n", user, pass2);
}