X-Git-Url: https://git.m6w6.name/?a=blobdiff_plain;f=clients%2Fms_conn.c;h=d7cd2de06c5b4c813e1789151e949431868b6875;hb=3ec0260542c2f66cf2668323e44fa3b55b97138b;hp=86e98fe1c74cfe2a0dc9a981ef31c7103c2f1ac5;hpb=e4de44ab09f5ff7fdf10c8cdfce95f361b62b4ae;p=awesomized%2Flibmemcached

diff --git a/clients/ms_conn.c b/clients/ms_conn.c
index 86e98fe1..d7cd2de0 100644
--- a/clients/ms_conn.c
+++ b/clients/ms_conn.c
@@ -797,7 +797,11 @@ static int ms_network_connect(ms_conn_t *c,
    * that otherwise mess things up.
    */
   memset(&hints, 0, sizeof(hints));
+#ifdef AI_ADDRCONFIG
   hints.ai_flags= AI_PASSIVE | AI_ADDRCONFIG;
+#else
+  hints.ai_flags= AI_PASSIVE;
+#endif /* AI_ADDRCONFIG */
   if (is_udp)
   {
     hints.ai_protocol= IPPROTO_UDP;
@@ -2882,13 +2886,14 @@ static int ms_build_ascii_write_buf_set(ms_conn_t *c, ms_task_item_t *item)
   int write_len;
   char *buffer= c->wbuf;
 
-  write_len= sprintf(buffer,
-                     " %u %d %d\r\n",
-                     0,
-                     item->exp_time,
-                     item->value_size);
+  write_len= snprintf(buffer,
+                      c->wsize,
+                      " %u %d %d\r\n",
+                      0,
+                      item->exp_time,
+                      item->value_size);
 
-  if (write_len > c->wsize)
+  if (write_len > c->wsize || write_len < 0)
   {
     /* ought to be always enough. just fail for simplicity */
     fprintf(stderr, "output command line too long.\n");