added printf changes from Fabian Frank to stop warnings/erros

git-svn-id: svn://svn.code.sf.net/p/axtls/code/trunk@231 9a5d90b5-6617-0410-8a86-bb477d3ed2e3

Author: cameronrich

ssl/loader.c

@@ -82,7 +82,7 @@ EXP_FUNC int STDCALL ssl_obj_load(SSL_CTX *ssl_ctx, int obj_type,
 #ifdef CONFIG_SSL_HAS_PEM
         ret = ssl_obj_PEM_load(ssl_ctx, obj_type, ssl_obj, password);
 #else
-        printf(unsupported_str);
+        printf("%s", unsupported_str);
         ret = SSL_ERROR_NOT_SUPPORTED;
 #endif
     }
@@ -93,7 +93,7 @@ EXP_FUNC int STDCALL ssl_obj_load(SSL_CTX *ssl_ctx, int obj_type,
     ssl_obj_free(ssl_obj);
     return ret;
 #else
-    printf(unsupported_str);
+    printf("%s", unsupported_str);
     return SSL_ERROR_NOT_SUPPORTED;
 #endif /* CONFIG_SSL_SKELETON_MODE */
 }
@@ -150,7 +150,7 @@ static int do_obj(SSL_CTX *ssl_ctx, int obj_type,
             break;
 #endif
         default:
-            printf(unsupported_str);
+            printf("%s", unsupported_str);
             ret = SSL_ERROR_NOT_SUPPORTED;
             break;
     }

ssl/tls1.c

@@ -1447,6 +1447,9 @@ int send_change_cipher_spec(SSL *ssl)
 
     if (ssl->cipher_info)
         SET_SSL_FLAG(SSL_TX_ENCRYPTED);
+    if (ssl->cipher_info)
+        SET_SSL_FLAG(SSL_TX_ENCRYPTED);
+
     memset(ssl->write_sequence, 0, 8);
     return ret;
 }
@@ -2161,28 +2164,28 @@ EXP_FUNC void STDCALL ssl_display_error(int error_code) {}
 EXP_FUNC SSL * STDCALL ssl_client_new(SSL_CTX *ssl_ctx, int client_fd, const
         uint8_t *session_id, uint8_t sess_id_size)
 {
-    printf(unsupported_str);
+    printf("%s", unsupported_str);
     return NULL;
 }
 #endif
 
 #if !defined(CONFIG_SSL_CERT_VERIFICATION)
 EXP_FUNC int STDCALL ssl_verify_cert(const SSL *ssl)
 {
-    printf(unsupported_str);
+    printf("%s", unsupported_str);
     return -1;
 }
 
 
 EXP_FUNC const char * STDCALL ssl_get_cert_dn(const SSL *ssl, int component)
 {
-    printf(unsupported_str);
+    printf("%s", unsupported_str);
     return NULL;
 }
 
 EXP_FUNC const char * STDCALL ssl_get_cert_subject_alt_dnsname(const SSL *ssl, int index)
 {
-    printf(unsupported_str);
+    printf("%s", unsupported_str);
     return NULL;
 }
 

ssl/tls1_svr.c

@@ -117,7 +117,6 @@ int do_svr_handshake(SSL *ssl, int handshake_type, uint8_t *buf, int hs_len)
 static int process_client_hello(SSL *ssl)
 {
     uint8_t *buf = ssl->bm_data;
-    uint8_t *record_buf = ssl->hmac_header;
     int pkt_size = ssl->bm_index;
     int i, j, cs_len, id_len, offset = 6 + SSL_RANDOM_SIZE;
     int ret = SSL_OK;