c11 safe string handling support

Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab
Signed-off-by: Dave Barach <dave@barachs.net>

3 files changed, 20 insertions, 20 deletions

diff --git a/src/vnet/bfd/bfd_api.c b/src/vnet/bfd/bfd_api.c
index fcd66950114..bb852256ad7 100644
--- a/src/vnet/bfd/bfd_api.c
+++ b/src/vnet/bfd/bfd_api.c
@@ -67,9 +67,9 @@ pub_sub_handler (bfd_events, BFD_EVENTS);
 
 #define BFD_UDP_API_PARAM_COMMON_CODE                                         \
   ip46_address_t local_addr;                                                  \
-  memset (&local_addr, 0, sizeof (local_addr));                               \
+  clib_memset (&local_addr, 0, sizeof (local_addr));                               \
   ip46_address_t peer_addr;                                                   \
-  memset (&peer_addr, 0, sizeof (peer_addr));                                 \
+  clib_memset (&peer_addr, 0, sizeof (peer_addr));                                 \
   if (mp->is_ipv6)                                                            \
     {                                                                         \
       clib_memcpy (&local_addr.ip6, mp->local_addr, sizeof (local_addr.ip6)); \
@@ -151,7 +151,7 @@ send_bfd_udp_session_details (vl_api_registration_t * reg, u32 context,
     }
 
   vl_api_bfd_udp_session_details_t *mp = vl_msg_api_alloc (sizeof (*mp));
-  memset (mp, 0, sizeof (*mp));
+  clib_memset (mp, 0, sizeof (*mp));
   mp->_vl_msg_id = ntohs (VL_API_BFD_UDP_SESSION_DETAILS);
   mp->context = context;
   mp->state = bs->local_state;
@@ -286,7 +286,7 @@ vl_api_bfd_auth_keys_dump_t_handler (vl_api_bfd_auth_keys_dump_t * mp)
   /* *INDENT-OFF* */
   pool_foreach (key, bfd_main.auth_keys, ({
     rmp = vl_msg_api_alloc (sizeof (*rmp));
-    memset (rmp, 0, sizeof (*rmp));
+    clib_memset (rmp, 0, sizeof (*rmp));
     rmp->_vl_msg_id = ntohs (VL_API_BFD_AUTH_KEYS_DETAILS);
     rmp->context = mp->context;
     rmp->conf_key_id = clib_host_to_net_u32 (key->conf_key_id);
diff --git a/src/vnet/bfd/bfd_main.c b/src/vnet/bfd/bfd_main.c
index bd2addf3b0f..ea584130d58 100644
--- a/src/vnet/bfd/bfd_main.c
+++ b/src/vnet/bfd/bfd_main.c
@@ -774,7 +774,7 @@ bfd_add_sha1_auth_section (vlib_buffer_t * b, bfd_session_t * bs)
   b->current_length += sizeof (*auth);
   pkt->pkt.head.length += sizeof (*auth);
   bfd_pkt_set_auth_present (&pkt->pkt);
-  memset (auth, 0, sizeof (*auth));
+  clib_memset (auth, 0, sizeof (*auth));
   auth->type_len.type = bs->auth.curr_key->auth_type;
   /*
    * only meticulous authentication types require incrementing seq number
@@ -860,7 +860,7 @@ bfd_init_control_frame (bfd_main_t * bm, bfd_session_t * bs,
   bfd_pkt_t *pkt = vlib_buffer_get_current (b);
   u32 bfd_length = 0;
   bfd_length = sizeof (bfd_pkt_t);
-  memset (pkt, 0, sizeof (*pkt));
+  clib_memset (pkt, 0, sizeof (*pkt));
   bfd_pkt_set_version (pkt, 1);
   bfd_pkt_set_diag_code (pkt, bs->local_diag);
   bfd_pkt_set_state (pkt, bs->local_state);
@@ -908,10 +908,10 @@ bfd_send_echo (vlib_main_t * vm, vlib_node_runtime_t * rt,
 	}
       vlib_buffer_t *b = vlib_get_buffer (vm, bi);
       ASSERT (b->current_data == 0);
-      memset (vnet_buffer (b), 0, sizeof (*vnet_buffer (b)));
+      clib_memset (vnet_buffer (b), 0, sizeof (*vnet_buffer (b)));
       VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b);
       bfd_echo_pkt_t *pkt = vlib_buffer_get_current (b);
-      memset (pkt, 0, sizeof (*pkt));
+      clib_memset (pkt, 0, sizeof (*pkt));
       pkt->discriminator = bs->local_discr;
       pkt->expire_time_clocks =
 	now + bs->echo_transmit_interval_clocks * bs->local_detect_mult;
@@ -982,7 +982,7 @@ bfd_send_periodic (vlib_main_t * vm, vlib_node_runtime_t * rt,
 	}
       vlib_buffer_t *b = vlib_get_buffer (vm, bi);
       ASSERT (b->current_data == 0);
-      memset (vnet_buffer (b), 0, sizeof (*vnet_buffer (b)));
+      clib_memset (vnet_buffer (b), 0, sizeof (*vnet_buffer (b)));
       VLIB_BUFFER_TRACE_TRAJECTORY_INIT (b);
       bfd_init_control_frame (bm, bs, b);
       switch (bs->poll_state)
@@ -1315,7 +1315,7 @@ bfd_main_init (vlib_main_t * vm)
   bm->random_seed = random_default_seed ();
   bm->vlib_main = vm;
   bm->vnet_main = vnet_get_main ();
-  memset (&bm->wheel, 0, sizeof (bm->wheel));
+  clib_memset (&bm->wheel, 0, sizeof (bm->wheel));
   bm->cpu_cps = vm->clib_time.clocks_per_second;
   BFD_DBG ("cps is %.2f", bm->cpu_cps);
   bm->default_desired_min_tx_clocks =
@@ -1343,7 +1343,7 @@ bfd_get_session (bfd_main_t * bm, bfd_transport_e t)
   bfd_lock (bm);
 
   pool_get (bm->sessions, result);
-  memset (result, 0, sizeof (*result));
+  clib_memset (result, 0, sizeof (*result));
   result->bs_idx = result - bm->sessions;
   result->transport = t;
   const unsigned limit = 1000;
@@ -2207,7 +2207,7 @@ bfd_auth_set_key (u32 conf_key_id, u8 auth_type, u8 key_len,
 		auth_key - bm->auth_keys);
     }
   auth_key->auth_type = auth_type;
-  memset (auth_key->key, 0, sizeof (auth_key->key));
+  clib_memset (auth_key->key, 0, sizeof (auth_key->key));
   clib_memcpy (auth_key->key, key_data, key_len);
   return 0;
 #else
@@ -2238,7 +2238,7 @@ bfd_auth_del_key (u32 conf_key_id)
 	  return VNET_API_ERROR_BFD_EINUSE;
 	}
       hash_unset (bm->auth_key_by_conf_key_id, conf_key_id);
-      memset (auth_key, 0, sizeof (*auth_key));
+      clib_memset (auth_key, 0, sizeof (*auth_key));
       pool_put (bm->auth_keys, auth_key);
     }
   else
diff --git a/src/vnet/bfd/bfd_udp.c b/src/vnet/bfd/bfd_udp.c
index ab530edcd7d..0da19bdb630 100644
--- a/src/vnet/bfd/bfd_udp.c
+++ b/src/vnet/bfd/bfd_udp.c
@@ -261,7 +261,7 @@ bfd_add_udp4_transport (vlib_main_t * vm, u32 bi, const bfd_session_t * bs,
   ip4_udp_headers *headers = NULL;
   vlib_buffer_advance (b, -sizeof (*headers));
   headers = vlib_buffer_get_current (b);
-  memset (headers, 0, sizeof (*headers));
+  clib_memset (headers, 0, sizeof (*headers));
   headers->ip4.ip_version_and_header_length = 0x45;
   headers->ip4.ttl = 255;
   headers->ip4.protocol = IP_PROTOCOL_UDP;
@@ -316,7 +316,7 @@ bfd_add_udp6_transport (vlib_main_t * vm, u32 bi, const bfd_session_t * bs,
   ip6_udp_headers *headers = NULL;
   vlib_buffer_advance (b, -sizeof (*headers));
   headers = vlib_buffer_get_current (b);
-  memset (headers, 0, sizeof (*headers));
+  clib_memset (headers, 0, sizeof (*headers));
   headers->ip6.ip_version_traffic_class_and_flow_label =
     clib_host_to_net_u32 (0x6 << 28);
   headers->ip6.hop_limit = 255;
@@ -448,7 +448,7 @@ bfd_udp_key_init (bfd_udp_key_t * key, u32 sw_if_index,
 		  const ip46_address_t * local_addr,
 		  const ip46_address_t * peer_addr)
 {
-  memset (key, 0, sizeof (*key));
+  clib_memset (key, 0, sizeof (*key));
   key->sw_if_index = sw_if_index;
   key->local_addr.as_u64[0] = local_addr->as_u64[0];
   key->local_addr.as_u64[1] = local_addr->as_u64[1];
@@ -476,7 +476,7 @@ bfd_udp_add_session_internal (bfd_udp_main_t * bum, u32 sw_if_index,
       return VNET_API_ERROR_BFD_EAGAIN;
     }
   bfd_udp_session_t *bus = &bs->udp;
-  memset (bus, 0, sizeof (*bus));
+  clib_memset (bus, 0, sizeof (*bus));
   bfd_udp_key_t *key = &bus->key;
   bfd_udp_key_init (key, sw_if_index, local_addr, peer_addr);
   const bfd_session_t *tmp = bfd_lookup_session (bum, key);
@@ -1002,7 +1002,7 @@ bfd_udp4_scan (vlib_main_t * vm, vlib_node_runtime_t * rt,
   else
     {
       bfd_udp_key_t key;
-      memset (&key, 0, sizeof (key));
+      clib_memset (&key, 0, sizeof (key));
       key.sw_if_index = vnet_buffer (b)->sw_if_index[VLIB_RX];
       key.local_addr.ip4.as_u32 = ip4->dst_address.as_u32;
       key.peer_addr.ip4.as_u32 = ip4->src_address.as_u32;
@@ -1144,7 +1144,7 @@ bfd_udp6_scan (vlib_main_t * vm, vlib_node_runtime_t * rt,
   else
     {
       bfd_udp_key_t key;
-      memset (&key, 0, sizeof (key));
+      clib_memset (&key, 0, sizeof (key));
       key.sw_if_index = vnet_buffer (b)->sw_if_index[VLIB_RX];
       key.local_addr.ip6.as_u64[0] = ip6->dst_address.as_u64[0];
       key.local_addr.ip6.as_u64[1] = ip6->dst_address.as_u64[1];
@@ -1239,7 +1239,7 @@ bfd_udp_input (vlib_main_t * vm, vlib_node_runtime_t * rt,
 	    {
 	      b0->current_data = 0;
 	      b0->current_length = 0;
-	      memset (vnet_buffer (b0), 0, sizeof (*vnet_buffer (b0)));
+	      clib_memset (vnet_buffer (b0), 0, sizeof (*vnet_buffer (b0)));
 	      bfd_init_final_control_frame (vm, b0, bfd_udp_main.bfd_main, bs,
 					    0);
 	      if (is_ipv6)