Experimental: ESMTP LIMITS extension

[exim.git] / src / src / exim.c

diff --git a/src/src/exim.c b/src/src/exim.c
index 8f33bde2642b0a873bfdc479d83432b04c6c1e8d..8526cbbf38bd345543c603f585908498efa810ae 100644 (file)
--- a/src/src/exim.c
+++ b/src/src/exim.c
@@ -1010,6 +1010,9 @@ g = string_cat(NULL, US"Support for:");
 #ifdef EXPERIMENTAL_DSN_INFO
   g = string_cat(g, US" Experimental_DSN_info");
 #endif
+#ifdef EXPERIMENTAL_ESMTP_LIMITS
+  g = string_cat(g, US" Experimental_ESMTP_Limits");
+#endif
 #ifdef EXPERIMENTAL_QUEUEFILE
   g = string_cat(g, US" Experimental_QUEUEFILE");
 #endif
@@ -1669,6 +1672,8 @@ extern char **environ;
 (void)gettimeofday(&timestamp_startup, NULL);
 #endif
 
+store_init();  /* Initialise the memory allocation susbsystem */
+
 /* If the Exim user and/or group and/or the configuration file owner/group were
 defined by ref:name at build time, we must now find the actual uid/gid values.
 This is a feature to make the lives of binary distributors easier. */
@@ -2255,7 +2260,7 @@ on the second character (the one after '-'), to save some effort. */
        case 'P':
 
          /* -bP config: we need to setup here, because later,
-          * when list_options is checked, the config is read already */
+         when list_options is checked, the config is read already */
          if (*argrest)
            badarg = TRUE;
          else if (argv[i+1] && Ustrcmp(argv[i+1], "config") == 0)
@@ -2786,11 +2791,42 @@ on the second character (the one after '-'), to save some effort. */
 
        case 'K': smtp_peer_options |= OPTION_CHUNKING; break;
 
+#ifdef EXPERIMENTAL_ESMTP_LIMITS
+    /* -MCL: peer used LIMITS RCPTMAX and/or RCPTDOMAINMAX */
+       case 'L': if (++i < argc) continue_limit_mail = Uatoi(argv[i]);
+                 else badarg = TRUE;
+                 if (++i < argc) continue_limit_rcpt = Uatoi(argv[i]);
+                 else badarg = TRUE;
+                 if (++i < argc) continue_limit_rcptdom = Uatoi(argv[i]);
+                 else badarg = TRUE;
+                 break;
+#endif
+
     /* -MCP: set the smtp_use_pipelining flag; this is useful only when
     it preceded -MC (see above) */
 
        case 'P': smtp_peer_options |= OPTION_PIPE; break;
 
+#ifdef SUPPORT_SOCKS
+    /* -MCp: Socks proxy in use; nearside IP, port, external IP, port */
+       case 'p': proxy_session = TRUE;
+                 if (++i < argc)
+                   {
+                   proxy_local_address = string_copy_taint(argv[i], TRUE);
+                   if (++i < argc)
+                     {
+                     proxy_local_port = Uatoi(argv[i]);
+                     if (++i < argc)
+                       {
+                       proxy_external_address = string_copy_taint(argv[i], TRUE);
+                       if (++i < argc)
+                         {
+                         proxy_external_port = Uatoi(argv[i]);
+                         break;
+                   } } } }
+                 badarg = TRUE;
+                 break;
+#endif
     /* -MCQ: pass on the pid of the queue-running process that started
     this chain of deliveries and the fd of its synchronizing pipe; this
     is useful only when it precedes -MC (see above) */