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41a6c3 |
--- a/modules/proxy/mod_proxy_fcgi.c 2015/01/09 21:25:26 1650676
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41a6c3 |
+++ b/modules/proxy/mod_proxy_fcgi.c 2015/01/09 21:33:12 1650677
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41a6c3 |
@@ -367,7 +367,7 @@
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41a6c3 |
request_rec *r, int request_id)
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{
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apr_bucket_brigade *ib, *ob;
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41a6c3 |
- int seen_end_of_headers = 0, done = 0;
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+ int seen_end_of_headers = 0, done = 0, ignore_body = 0;
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apr_status_t rv = APR_SUCCESS;
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int script_error_status = HTTP_OK;
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conn_rec *c = r->connection;
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41a6c3 |
@@ -577,9 +577,16 @@
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APR_BRIGADE_INSERT_TAIL(ob, tmp_b);
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r->status = status;
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ap_pass_brigade(r->output_filters, ob);
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- ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(01070)
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- "Error parsing script headers");
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- rv = APR_EINVAL;
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+ if (status == HTTP_NOT_MODIFIED) {
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+ /* The 304 response MUST NOT contain
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+ * a message-body, ignore it. */
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+ ignore_body = 1;
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+ }
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+ else {
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+ ap_log_rerror(APLOG_MARK, APLOG_ERR, 0, r, APLOGNO(01070)
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+ "Error parsing script headers");
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+ rv = APR_EINVAL;
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+ }
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41a6c3 |
break;
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41a6c3 |
}
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41a6c3 |
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41a6c3 |
@@ -598,7 +605,7 @@
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41a6c3 |
r->status = HTTP_OK;
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41a6c3 |
}
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41a6c3 |
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- if (script_error_status == HTTP_OK) {
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+ if (script_error_status == HTTP_OK && !ignore_body) {
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rv = ap_pass_brigade(r->output_filters, ob);
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41a6c3 |
if (rv != APR_SUCCESS) {
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41a6c3 |
break;
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41a6c3 |
@@ -626,7 +633,7 @@
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41a6c3 |
* but that could be a huge amount of data; so we pass
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41a6c3 |
* along smaller chunks
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41a6c3 |
*/
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41a6c3 |
- if (script_error_status == HTTP_OK) {
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+ if (script_error_status == HTTP_OK && !ignore_body) {
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41a6c3 |
rv = ap_pass_brigade(r->output_filters, ob);
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41a6c3 |
if (rv != APR_SUCCESS) {
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41a6c3 |
break;
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