X-Git-Url: http://git.pk910.de/?a=blobdiff_plain;f=ircd%2Fs_bsd.c;h=7e3205af764cf2f3d72694d4d54363cb3b262f0f;hb=45f48562be5b65c0d8721a2de10f881ebb2dd59f;hp=3989ca0efa1acc021c27a7ed507d0a5ac5058290;hpb=129fc4f6d5f88a86544bf3ad1f9c3c312095ff98;p=ircu2.10.12-pk.git

diff --git a/ircd/s_bsd.c b/ircd/s_bsd.c
index 3989ca0..7e3205a 100644
--- a/ircd/s_bsd.c
+++ b/ircd/s_bsd.c
@@ -182,7 +182,7 @@ int init_connection_limits(void)
   if (0 == limit)
     return 1;
   if (limit < 0) {
-    fprintf(stderr, "error setting max fd's to %d\n", limit);
+    fprintf(stderr, "error setting max fds to %d: %s\n", limit, strerror(errno));
   }
   else if (limit > 0) {
     fprintf(stderr, "ircd fd table too big\nHard Limit: %d IRC max: %d\n",
@@ -238,7 +238,7 @@ static int connect_inet(struct ConfItem* aconf, struct Client* cptr)
   /*
    * Set the TOS bits - this is nonfatal if it doesn't stick.
    */
-  if (!os_set_tos(cli_fd(cptr), FEAT_TOS_SERVER)) {
+  if (!os_set_tos(cli_fd(cptr), feature_int(FEAT_TOS_SERVER))) {
     report_error(TOS_ERROR_MSG, cli_name(cptr), errno);
   }
   if ((result = os_connect_nonb(cli_fd(cptr), &aconf->address)) == IO_FAILURE) {
@@ -635,7 +635,13 @@ static int read_packet(struct Client *cptr, int socket_ready)
         if (DBufLength(&(cli_recvQ(cptr))) < 510)
           SetFlag(cptr, FLAG_NONL);
         else
+        {
+          /* More than 512 bytes in the line - drop the input and yell
+           * at the client.
+           */
           DBufClear(&(cli_recvQ(cptr)));
+          send_reply(cptr, ERR_INPUTTOOLONG);
+        }
       }
       else if (client_dopacket(cptr, dolen) == CPTR_KILLED)
         return CPTR_KILLED;
@@ -856,6 +862,11 @@ static void client_sock_callback(struct Event* ev)
   case ET_ERROR: /* an error occurred */
     fallback = cli_info(cptr);
     cli_error(cptr) = ev_data(ev);
+    /* If the OS told us we have a bad file descriptor, we should
+     * record that for future reference.
+     */
+    if (cli_error(cptr) == EBADF)
+      cli_fd(cptr) = -1;
     if (s_state(&(con_socket(con))) == SS_CONNECTING) {
       completed_connection(cptr);
       /* for some reason, the os_get_sockerr() in completed_connect()