[svn] Network updates.

[wget] / src / host.c

diff --git a/src/host.c b/src/host.c
index 131e14147343b318dadcdf04373cc029aa96c056..eb0897cdf20da455c641f8edec9d31085abb6dbc 100644 (file)
--- a/src/host.c
+++ b/src/host.c
@@ -97,8 +97,9 @@ struct address_list {
   ip_address *addresses;       /* pointer to the string of addresses */
 
   int faulty;                  /* number of addresses known not to work. */
-  int from_cache;              /* whether this entry was pulled from
-                                  cache or freshly looked up. */
+  int connected;               /* whether we were able to connect to
+                                  one of the addresses in the list,
+                                  at least once. */
 
   int refcount;                        /* reference count; when it drops to
                                   0, the entry is freed. */
@@ -113,15 +114,6 @@ address_list_get_bounds (const struct address_list *al, int *start, int *end)
   *end   = al->count;
 }
 
-/* Return whether this address list entry has been obtained from the
-   cache.  */
-
-int
-address_list_cached_p (const struct address_list *al)
-{
-  return al->from_cache;
-}
-
 /* Return a pointer to the address at position POS.  */
 
 const ip_address *
@@ -191,6 +183,23 @@ address_list_set_faulty (struct address_list *al, int index)
     al->faulty = 0;
 }
 
+/* Set the "connected" flag to true.  This flag used by connect.c to
+   see if the host perhaps needs to be resolved again.  */
+
+void
+address_list_set_connected (struct address_list *al)
+{
+  al->connected = 1;
+}
+
+/* Return the value of the "connected" flag. */
+
+int
+address_list_connected_p (const struct address_list *al)
+{
+  return al->connected;
+}
+
 #ifdef ENABLE_IPV6
 /**
   * address_list_from_addrinfo
@@ -513,7 +522,6 @@ lookup_host (const char *host, int silent)
        {
          DEBUGP (("Found %s in host_name_addresses_map (%p)\n", host, al));
          ++al->refcount;
-         al->from_cache = 1;
          return al;
        }
     }