+# ifdef HAVE_LAUNCH_ACTIVATE_SOCKET
+ int error; /* Check-in error, if any */
+ size_t i, /* Looping var */
+ count; /* Number of listeners */
+ int *ld_sockets; /* Listener sockets */
+ cupsd_listener_t *lis; /* Listeners array */
+ http_addr_t addr; /* Address variable */
+ socklen_t addrlen; /* Length of address */
+ char s[256]; /* String addresss */
+
+
+ cupsdLogMessage(CUPSD_LOG_DEBUG, "launchd_checkin: pid=%d", (int)getpid());
+
+ /*
+ * Check-in with launchd...
+ */
+
+ if ((error = launch_activate_socket("Listeners", &ld_sockets, &count)) != 0)
+ {
+ cupsdLogMessage(CUPSD_LOG_ERROR, "launchd_checkin: Unable to get listener sockets: %s", strerror(error));
+ exit(EXIT_FAILURE);
+ return; /* anti-compiler-warning */
+ }
+
+ /*
+ * Try to match the launchd sockets to the cupsd listeners...
+ */
+
+ for (i = 0; i < count; i ++)
+ {
+ /*
+ * Get the launchd socket address...
+ */
+
+ addrlen = sizeof(addr);
+
+ if (getsockname(ld_sockets[i], (struct sockaddr *)&addr, &addrlen))
+ {
+ cupsdLogMessage(CUPSD_LOG_ERROR, "launchd_checkin: Unable to get local address for listener #%d: %s", (int)i + 1, strerror(errno));
+ continue;
+ }
+
+ for (lis = (cupsd_listener_t *)cupsArrayFirst(Listeners);
+ lis;
+ lis = (cupsd_listener_t *)cupsArrayNext(Listeners))
+ if (httpAddrEqual(&lis->address, &addr))
+ break;
+
+ /*
+ * Add a new listener if there's no match...
+ */
+
+ if (lis)
+ {
+ cupsdLogMessage(CUPSD_LOG_DEBUG, "launchd_checkin: Matched existing listener #%d to %s.", (int)i + 1, httpAddrString(&(lis->address), s, sizeof(s)));
+ }
+ else
+ {
+ cupsdLogMessage(CUPSD_LOG_DEBUG, "launchd_checkin: Adding new listener #%d for %s.", (int)i + 1, httpAddrString(&addr, s, sizeof(s)));
+
+ if ((lis = calloc(1, sizeof(cupsd_listener_t))) == NULL)
+ {
+ cupsdLogMessage(CUPSD_LOG_ERROR, "launchd_checkin: Unable to allocate listener: %s", strerror(errno));
+ exit(EXIT_FAILURE);
+ }
+
+ cupsArrayAdd(Listeners, lis);
+
+ memcpy(&lis->address, &addr, sizeof(lis->address));
+ }
+
+ lis->fd = ld_sockets[i];
+
+# ifdef HAVE_SSL
+ if (httpAddrPort(&(lis->address)) == 443)
+ lis->encryption = HTTP_ENCRYPT_ALWAYS;
+# endif /* HAVE_SSL */
+ }
+
+# else
projects / thirdparty / cups.git / commitdiff
