* Exim - an Internet mail transport agent *
*************************************************/
-/* Copyright (c) University of Cambridge 1995 - 2015 */
+/* Copyright (c) University of Cambridge 1995 - 2016 */
/* See the file NOTICE for conditions of use and distribution. */
/* Functions concerned with running Exim as a daemon */
int on = 1;
listen_socket_count = 1;
- listen_sockets = store_get(sizeof(int *));
+ listen_sockets = store_get(sizeof(int));
(void) close(3);
if (dup2(0, 3) == -1)
- {
log_write(0, LOG_MAIN|LOG_PANIC_DIE,
"failed to dup inetd socket safely away: %s", strerror(errno));
- }
+
listen_sockets[0] = 3;
(void) close(0);
(void) close(1);
/* As per below, when creating sockets ourselves, we handle tcp_nodelay for
our own buffering; we assume though that inetd set the socket REUSEADDR. */
- if (tcp_nodelay) setsockopt(3, IPPROTO_TCP, TCP_NODELAY,
- (uschar *)(&on), sizeof(on));
+ if (tcp_nodelay)
+ if (setsockopt(3, IPPROTO_TCP, TCP_NODELAY, US &on, sizeof(on)))
+ log_write(0, LOG_MAIN|LOG_PANIC_DIE, "failed to set socket NODELAY: %s",
+ strerror(errno));
}
{
joinstr[0] = sep;
joinstr[1] = ' ';
- *ptr = string_cat(*ptr, sizeptr, ptrptr, US"<", 1);
+ *ptr = string_catn(*ptr, sizeptr, ptrptr, US"<", 1);
}
- *ptr = string_cat(*ptr, sizeptr, ptrptr, joinstr, 2);
- *ptr = string_cat(*ptr, sizeptr, ptrptr, s, Ustrlen(s));
+ *ptr = string_catn(*ptr, sizeptr, ptrptr, joinstr, 2);
+ *ptr = string_cat (*ptr, sizeptr, ptrptr, s);
}
if (new_smtp_port != NULL)
for (ipa = addresses; ipa != NULL; ipa = ipa->next)
listen_socket_count++;
- listen_sockets = store_get(sizeof(int *) * listen_socket_count);
+ listen_sockets = store_get(sizeof(int) * listen_socket_count);
} /* daemon_listen but not inetd_wait_mode */
wildcard = ipa->address[0] == 0;
}
- listen_sockets[sk] = ip_socket(SOCK_STREAM, af);
- if (listen_sockets[sk] < 0)
+ if ((listen_sockets[sk] = ip_socket(SOCK_STREAM, af)) < 0)
{
if (check_special_case(0, addresses, ipa, FALSE))
{
/* Do any work it might be useful to amortize over our children
(eg: compile regex) */
-deliver_init();
dns_pattern_init();
#ifdef WITH_CONTENT_SCAN