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Fixed post_action to not trigger "header already sent" alert.

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The alert was introduced in 03ff14058272 (1.5.4), and was triggered on each
post_action invocation.

There is no real need to call header filters in case of post_action,
so return NGX_OK from ngx_http_send_header() if r->post_action is set.
This commit is contained in:
Maxim Dounin 2014-11-28 16:57:50 +03:00
parent d228fa5093
commit 7fa89c744a
1 changed files with 4 additions and 0 deletions
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4
src/http/ngx_http_core_module.c
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@ -1973,6 +1973,10 @@ ngx_http_send_response(ngx_http_request_t *r, ngx_uint_t status,
ngx_int_t ngx_int_t
ngx_http_send_header(ngx_http_request_t *r) ngx_http_send_header(ngx_http_request_t *r)
{ {
if (r->post_action) {
return NGX_OK;
}
if (r->header_sent) { if (r->header_sent) {
ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0, ngx_log_error(NGX_LOG_ALERT, r->connection->log, 0,
"header already sent"); "header already sent");