openresty/patches/nginx-1.17.1-no_error_pages...

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2019-07-11 18:29:40 +00:00
diff -upr nginx-1.17.1/src/http/ngx_http_core_module.c nginx-1.17.1-patched/src/http/ngx_http_core_module.c
--- nginx-1.17.1/src/http/ngx_http_core_module.c 2017-08-31 18:14:41.000000000 -0700
+++ nginx-1.17.1-patched/src/http/ngx_http_core_module.c 2017-08-31 18:21:31.638098196 -0700
@@ -61,6 +61,8 @@ static char *ngx_http_core_directio(ngx_
void *conf);
static char *ngx_http_core_error_page(ngx_conf_t *cf, ngx_command_t *cmd,
void *conf);
+static char *ngx_http_core_no_error_pages(ngx_conf_t *cf, ngx_command_t *cmd,
+ void *conf);
static char *ngx_http_core_open_file_cache(ngx_conf_t *cf, ngx_command_t *cmd,
void *conf);
static char *ngx_http_core_error_log(ngx_conf_t *cf, ngx_command_t *cmd,
@@ -647,6 +649,14 @@ static ngx_command_t ngx_http_core_comm
0,
NULL },
+ { ngx_string("no_error_pages"),
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF
+ |NGX_CONF_NOARGS,
+ ngx_http_core_no_error_pages,
+ NGX_HTTP_LOC_CONF_OFFSET,
+ 0,
+ NULL },
+
{ ngx_string("post_action"),
NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_HTTP_LIF_CONF
|NGX_CONF_TAKE1,
@@ -3334,7 +3344,6 @@ ngx_http_core_create_loc_conf(ngx_conf_t
* clcf->types = NULL;
* clcf->default_type = { 0, NULL };
* clcf->error_log = NULL;
- * clcf->error_pages = NULL;
* clcf->client_body_path = NULL;
* clcf->regex = NULL;
* clcf->exact_match = 0;
@@ -3344,6 +3353,7 @@ ngx_http_core_create_loc_conf(ngx_conf_t
* clcf->keepalive_disable = 0;
*/
+ clcf->error_pages = NGX_CONF_UNSET_PTR;
clcf->client_max_body_size = NGX_CONF_UNSET;
clcf->client_body_buffer_size = NGX_CONF_UNSET_SIZE;
clcf->client_body_timeout = NGX_CONF_UNSET_MSEC;
@@ -3543,9 +3553,7 @@ ngx_http_core_merge_loc_conf(ngx_conf_t
}
}
- if (conf->error_pages == NULL && prev->error_pages) {
- conf->error_pages = prev->error_pages;
- }
+ ngx_conf_merge_ptr_value(conf->error_pages, prev->error_pages, NULL);
ngx_conf_merge_str_value(conf->default_type,
prev->default_type, "text/plain");
@@ -4553,6 +4561,10 @@ ngx_http_core_error_page(ngx_conf_t *cf,
ngx_http_compile_complex_value_t ccv;
if (clcf->error_pages == NULL) {
+ return "conflicts with \"no_error_pages\"";
+ }
+
+ if (clcf->error_pages == NGX_CONF_UNSET_PTR) {
clcf->error_pages = ngx_array_create(cf->pool, 4,
sizeof(ngx_http_err_page_t));
if (clcf->error_pages == NULL) {
@@ -4655,6 +4667,25 @@ ngx_http_core_error_page(ngx_conf_t *cf,
return NGX_CONF_OK;
}
+
+
+static char *
+ngx_http_core_no_error_pages(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+ ngx_http_core_loc_conf_t *clcf = conf;
+
+ if (clcf->error_pages == NULL) {
+ return "is duplicate";
+ }
+
+ if (clcf->error_pages != NGX_CONF_UNSET_PTR) {
+ return "conflicts with \"error_page\"";
+ }
+
+ clcf->error_pages = NULL;
+
+ return NGX_CONF_OK;
+}
static char *