Tighten sanity checks when calling early data functions

[oweals/openssl.git] / ssl / bio_ssl.c

diff --git a/ssl/bio_ssl.c b/ssl/bio_ssl.c
index e48b90fceaa0cfeb7859a8f2cf6ab8df0b16cce7..8b5036fe3869122389405129bf2754e901310cb8 100644 (file)
--- a/ssl/bio_ssl.c
+++ b/ssl/bio_ssl.c
@@ -103,7 +103,7 @@ static int ssl_read(BIO *b, char *buf, size_t size, size_t *readbytes)
 
     BIO_clear_retry_flags(b);
 
-    ret = SSL_read_ex(ssl, buf, size, readbytes);
+    ret = ssl_read_internal(ssl, buf, size, readbytes);
 
     switch (SSL_get_error(ssl, ret)) {
     case SSL_ERROR_NONE:
@@ -172,7 +172,7 @@ static int ssl_write(BIO *b, const char *buf, size_t size, size_t *written)
 
     BIO_clear_retry_flags(b);
 
-    ret = SSL_write_ex(ssl, buf, size, written);
+    ret = ssl_write_internal(ssl, buf, size, written);
 
     switch (SSL_get_error(ssl, ret)) {
     case SSL_ERROR_NONE:
@@ -380,15 +380,7 @@ static long ssl_ctrl(BIO *b, int cmd, long num, void *ptr)
         ret = BIO_ctrl(ssl->rbio, cmd, num, ptr);
         break;
     case BIO_CTRL_SET_CALLBACK:
-        {
-#if 0                           /* FIXME: Should this be used? -- Richard
-                                 * Levitte */
-            SSLerr(SSL_F_SSL_CTRL, ERR_R_SHOULD_NOT_HAVE_BEEN_CALLED);
-            ret = -1;
-#else
-            ret = 0;
-#endif
-        }
+        ret = 0; /* use callback ctrl */
         break;
     case BIO_CTRL_GET_CALLBACK:
         {