} BIO_SSL;
static const BIO_METHOD methods_sslp = {
- BIO_TYPE_SSL, "ssl",
+ BIO_TYPE_SSL,
+ "ssl",
ssl_write,
NULL,
ssl_read,
const BIO_METHOD *BIO_f_ssl(void)
{
- return (&methods_sslp);
+ return &methods_sslp;
}
static int ssl_new(BIO *bi)
if (bs == NULL) {
BIOerr(BIO_F_SSL_NEW, ERR_R_MALLOC_FAILURE);
- return (0);
+ return 0;
}
BIO_set_init(bi, 0);
BIO_set_data(bi, bs);
BIO_SSL *bs;
if (a == NULL)
- return (0);
+ return 0;
bs = BIO_get_data(a);
if (bs->ssl != NULL)
SSL_shutdown(bs->ssl);
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:
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:
next = BIO_next(b);
ssl = bs->ssl;
if ((ssl == NULL) && (cmd != BIO_C_SET_SSL))
- return (0);
+ return 0;
switch (cmd) {
case BIO_CTRL_RESET:
SSL_shutdown(ssl);
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:
{
ret = BIO_ctrl(ssl->rbio, cmd, num, ptr);
break;
}
- return (ret);
+ return ret;
}
static long ssl_callback_ctrl(BIO *b, int cmd, bio_info_cb *fp)
ret = BIO_callback_ctrl(ssl->rbio, cmd, fp);
break;
}
- return (ret);
+ return ret;
}
static int ssl_puts(BIO *bp, const char *str)
n = strlen(str);
ret = BIO_write(bp, str, n);
- return (ret);
+ return ret;
}
BIO *BIO_new_buffer_ssl_connect(SSL_CTX *ctx)
BIO *ret = NULL, *buf = NULL, *ssl = NULL;
if ((buf = BIO_new(BIO_f_buffer())) == NULL)
- return (NULL);
+ return NULL;
if ((ssl = BIO_new_ssl_connect(ctx)) == NULL)
goto err;
if ((ret = BIO_push(buf, ssl)) == NULL)
goto err;
- return (ret);
+ return ret;
err:
BIO_free(buf);
BIO_free(ssl);
#endif
- return (NULL);
+ return NULL;
}
BIO *BIO_new_ssl_connect(SSL_CTX *ctx)
BIO *ret = NULL, *con = NULL, *ssl = NULL;
if ((con = BIO_new(BIO_s_connect())) == NULL)
- return (NULL);
+ return NULL;
if ((ssl = BIO_new_ssl(ctx, 1)) == NULL)
goto err;
if ((ret = BIO_push(ssl, con)) == NULL)
goto err;
- return (ret);
+ return ret;
err:
BIO_free(con);
#endif
- return (NULL);
+ return NULL;
}
BIO *BIO_new_ssl(SSL_CTX *ctx, int client)
SSL *ssl;
if ((ret = BIO_new(BIO_f_ssl())) == NULL)
- return (NULL);
+ return NULL;
if ((ssl = SSL_new(ctx)) == NULL) {
BIO_free(ret);
- return (NULL);
+ return NULL;
}
if (client)
SSL_set_connect_state(ssl);
SSL_set_accept_state(ssl);
BIO_set_ssl(ret, ssl, BIO_CLOSE);
- return (ret);
+ return ret;
}
int BIO_ssl_copy_session_id(BIO *t, BIO *f)
tdata = BIO_get_data(t);
fdata = BIO_get_data(f);
if ((tdata->ssl == NULL) || (fdata->ssl == NULL))
- return (0);
+ return 0;
if (!SSL_copy_session_id(tdata->ssl, (fdata->ssl)))
return 0;
- return (1);
+ return 1;
}
void BIO_ssl_shutdown(BIO *b)
{
- SSL *s;
-
- b = BIO_find_type(b, BIO_TYPE_SSL);
- if (b == NULL)
- return;
-
- s = BIO_get_data(b);
- SSL_shutdown(s);
+ BIO_SSL *bdata;
+
+ for (; b != NULL; b = BIO_next(b)) {
+ if (BIO_method_type(b) != BIO_TYPE_SSL)
+ continue;
+ bdata = BIO_get_data(b);
+ if (bdata != NULL && bdata->ssl != NULL)
+ SSL_shutdown(bdata->ssl);
+ }
}