HTTP: fixed setting of Date header.

Previously, r.headersOut['Date'] setter did not update
r->headers_out.date. As a result a client might get two
Date headers.

1 files changed, 36 insertions, 0 deletions

diff --git a/nginx/ngx_http_js_module.c b/nginx/ngx_http_js_module.c
index 5f6c73da..595a813d 100644
--- a/nginx/ngx_http_js_module.c
+++ b/nginx/ngx_http_js_module.c
@@ -125,6 +125,9 @@ static njs_int_t ngx_http_js_content_length122(njs_vm_t *vm,
 static njs_int_t ngx_http_js_content_type122(njs_vm_t *vm,
     ngx_http_request_t *r, ngx_list_t *headers, njs_str_t *name,
     njs_value_t *setval, njs_value_t *retval);
+static njs_int_t ngx_http_js_date122(njs_vm_t *vm, ngx_http_request_t *r,
+    ngx_list_t *headers, njs_str_t *name, njs_value_t *setval,
+    njs_value_t *retval);
 static njs_int_t ngx_http_js_location122(njs_vm_t *vm, ngx_http_request_t *r,
     ngx_list_t *headers, njs_str_t *name, njs_value_t *setval,
     njs_value_t *retval);
@@ -222,6 +225,9 @@ static njs_int_t ngx_http_js_content_length(njs_vm_t *vm, ngx_http_request_t *r,
 static njs_int_t ngx_http_js_content_type(njs_vm_t *vm, ngx_http_request_t *r,
     unsigned flags, njs_str_t *name, njs_value_t *setval,
     njs_value_t *retval);
+static njs_int_t ngx_http_js_date(njs_vm_t *vm, ngx_http_request_t *r,
+    unsigned flags, njs_str_t *name, njs_value_t *setval,
+    njs_value_t *retval);
 static njs_int_t ngx_http_js_location(njs_vm_t *vm, ngx_http_request_t *r,
     unsigned flags, njs_str_t *name, njs_value_t *setval,
     njs_value_t *retval);
@@ -1526,6 +1532,7 @@ ngx_http_js_ext_header_out(njs_vm_t *vm, njs_object_prop_t *prop,
         { njs_str("Content-Type"), ngx_http_js_content_type122 },
         { njs_str("Content-Length"), ngx_http_js_content_length122 },
         { njs_str("Content-Encoding"), ngx_http_js_content_encoding122 },
+        { njs_str("Date"), ngx_http_js_date122 },
         { njs_str("Etag"), ngx_http_js_header_single },
         { njs_str("Expires"), ngx_http_js_header_single },
         { njs_str("Last-Modified"), ngx_http_js_header_single },
@@ -1538,6 +1545,7 @@ ngx_http_js_ext_header_out(njs_vm_t *vm, njs_object_prop_t *prop,
         { njs_str("Content-Encoding"), 0, ngx_http_js_content_encoding },
         { njs_str("Content-Length"), 0, ngx_http_js_content_length },
         { njs_str("Content-Type"), 0, ngx_http_js_content_type },
+        { njs_str("Date"), 0, ngx_http_js_date },
         { njs_str("Etag"), NJS_HEADER_SINGLE, ngx_http_js_header_out },
         { njs_str("Expires"), NJS_HEADER_SINGLE, ngx_http_js_header_out },
         { njs_str("Last-Modified"), NJS_HEADER_SINGLE, ngx_http_js_header_out },
@@ -1955,6 +1963,14 @@ ngx_http_js_content_type122(njs_vm_t *vm, ngx_http_request_t *r,
 
 
 static njs_int_t
+ngx_http_js_date122(njs_vm_t *vm, ngx_http_request_t *r,
+    ngx_list_t *headers, njs_str_t *v, njs_value_t *setval, njs_value_t *retval)
+{
+    return ngx_http_js_date(vm, r, 0, v, setval, retval);
+}
+
+
+static njs_int_t
 ngx_http_js_location122(njs_vm_t *vm, ngx_http_request_t *r,
     ngx_list_t *headers, njs_str_t *v, njs_value_t *setval, njs_value_t *retval)
 {
@@ -3961,6 +3977,26 @@ ngx_http_js_content_type(njs_vm_t *vm, ngx_http_request_t *r,
 
 
 static njs_int_t
+ngx_http_js_date(njs_vm_t *vm, ngx_http_request_t *r, unsigned flags,
+    njs_str_t *v, njs_value_t *setval, njs_value_t *retval)
+{
+    njs_int_t         rc;
+    ngx_table_elt_t  *h;
+
+    rc = ngx_http_js_header_out_special(vm, r, v, setval, retval, &h);
+    if (rc == NJS_ERROR) {
+        return NJS_ERROR;
+    }
+
+    if (setval != NULL || retval == NULL) {
+        r->headers_out.date = h;
+    }
+
+    return NJS_OK;
+}
+
+
+static njs_int_t
 ngx_http_js_location(njs_vm_t *vm, ngx_http_request_t *r, unsigned flags,
     njs_str_t *v, njs_value_t *setval, njs_value_t *retval)
 {