change to mod_proxy_http):
* modules/ssl/ssl_engine_io.c (bio_filter_in_read): Return an error if
the read would block so that the SSL_read() caller checks for
SSL_ERROR_WANT_READ, rather than 0, which is treated like EOF.
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@105768
13f79535-47bb-0310-9956-
ffa450edef68
AP_MODE_READBYTES, block,
inl);
- /* Not a problem, there was simply no data ready yet.
- */
+ /* If the read returns EAGAIN or success with an empty
+ * brigade, return an error after setting the retry flag;
+ * SSL_read() will then return -1, and SSL_get_error() will
+ * indicate SSL_ERROR_WANT_READ. */
if (APR_STATUS_IS_EAGAIN(inctx->rc) || APR_STATUS_IS_EINTR(inctx->rc)
|| (inctx->rc == APR_SUCCESS && APR_BRIGADE_EMPTY(inctx->bb))) {
BIO_set_retry_read(bio);
- return 0;
+ return -1;
}
if (inctx->rc != APR_SUCCESS) {