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diff src/http/ngx_http_script.c @ 172:1b490fc19afa NGINX_0_3_33

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nginx 0.3.33 *) Feature: the "http_503" parameter of the "proxy_next_upstream" or "fastcgi_next_upstream" directives. *) Bugfix: ngx_http_perl_module did not work with inlined in the configuration code, if it was not started with the "sub" word. *) Bugfix: in the "post_action" directive.
author Igor Sysoev <http://sysoev.ru>
date Wed, 15 Mar 2006 00:00:00 +0300
parents 50bd986c5d63
children 4cd3e70c4d60
line wrap: on
line diff
--- a/src/http/ngx_http_script.c
+++ b/src/http/ngx_http_script.c
@@ -294,6 +294,44 @@ invalid_variable:
 }
 
 
+u_char *
+ngx_http_script_run(ngx_http_request_t *r, ngx_str_t *value,
+    void *code_lengths, size_t len, void *code_values)
+{
+    ngx_http_script_code_pt      code;
+    ngx_http_script_len_code_pt  lcode;
+    ngx_http_script_engine_t     e;
+
+    ngx_memzero(&e, sizeof(ngx_http_script_engine_t));
+
+    e.ip = code_lengths;
+    e.request = r;
+    e.flushed = 1;
+
+    while (*(uintptr_t *) e.ip) {
+        lcode = *(ngx_http_script_len_code_pt *) e.ip;
+        len += lcode(&e);
+    }
+
+
+    value->len = len;
+    value->data = ngx_palloc(r->pool, len);
+    if (value->data == NULL) {
+        return NULL;
+    }
+
+    e.ip = code_values;
+    e.pos = value->data;
+
+    while (*(uintptr_t *) e.ip) {
+        code = *(ngx_http_script_code_pt *) e.ip;
+        code((ngx_http_script_engine_t *) &e);
+    }
+
+    return e.pos;
+}
+
+
 void
 ngx_http_script_flush_no_cachable_variables(ngx_http_request_t *r,
     ngx_array_t *indices)