squid-2.5.STABLE2-external_acl_overload.patch

   1 Index: squid/src/external_acl.c
   2 diff -c squid/src/external_acl.c:1.1.2.21 squid/src/external_acl.c:1.1.2.22
   3 *** squid/src/external_acl.c:1.1.2.21   Mon Mar 24 10:25:51 2003
   4 --- squid/src/external_acl.c    Wed Apr  9 06:35:25 2003
   5 ***************
   6 *** 433,439 ****
   7       }
   8       if (!entry || entry->result == -1) {
   9         debug(82, 2) ("aclMatchExternal: %s(\"%s\") = lookup needed\n", acl->def->name, key);
  10 !       ch->state[ACL_EXTERNAL] = ACL_LOOKUP_NEEDED;
  11         return 0;
  12       }
  13       external_acl_cache_touch(acl->def, entry);
  14 --- 433,442 ----
  15       }
  16       if (!entry || entry->result == -1) {
  17         debug(82, 2) ("aclMatchExternal: %s(\"%s\") = lookup needed\n", acl->def->name, key);
  18 !       if (acl->def->helper->stats.queue_size >= acl->def->helper->n_running)
  19 !           debug(82, 1) ("aclMatchExternal: '%s' queue overload. Request rejected.\n", acl->def->name);
  20 !       else
  21 !           ch->state[ACL_EXTERNAL] = ACL_LOOKUP_NEEDED;
  22         return 0;
  23       }
  24       external_acl_cache_touch(acl->def, entry);