That will help to investigate PR 37770. (errors from backend :-)).
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@549420
13f79535-47bb-0310-9956-
ffa450edef68
+static
+apr_status_t ap_proxygetline(char *s, int n, request_rec *r,
+ int fold, int *writen)
+{
+ char *tmp_s = s;
+ apr_status_t rv;
+ apr_size_t len;
+ apr_bucket_brigade *tmp_bb;
+
+ tmp_bb = apr_brigade_create(r->pool, r->connection->bucket_alloc);
+ rv = ap_rgetline(&tmp_s, n, &len, r, fold, tmp_bb);
+ apr_brigade_destroy(tmp_bb);
+
+ if (rv == APR_SUCCESS) {
+ *writen = (int) len;
+ } else {
+ *writen = -1;
+ }
+
+ return rv;
+}
+
static
apr_status_t ap_proxy_http_process_response(apr_pool_t * p, request_rec *r,
proxy_conn_rec *backend,
static
apr_status_t ap_proxy_http_process_response(apr_pool_t * p, request_rec *r,
proxy_conn_rec *backend,
*/
rp->proxyreq = PROXYREQ_RESPONSE;
do {
*/
rp->proxyreq = PROXYREQ_RESPONSE;
do {
- len = ap_getline(buffer, sizeof(buffer), rp, 0);
+ rc = ap_proxygetline(buffer, sizeof(buffer), rp, 0, &len);
if (len == 0) {
/* handle one potential stray CRLF */
if (len == 0) {
/* handle one potential stray CRLF */
- len = ap_getline(buffer, sizeof(buffer), rp, 0);
+ rc = ap_proxygetline(buffer, sizeof(buffer), rp, 0, &len);
- ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r,
+ ap_log_rerror(APLOG_MARK, APLOG_ERR, rc, r,
"proxy: error reading status line from remote "
"server %s", backend->hostname);
return ap_proxyerror(r, HTTP_BAD_GATEWAY,
"proxy: error reading status line from remote "
"server %s", backend->hostname);
return ap_proxyerror(r, HTTP_BAD_GATEWAY,