nginx 0.5.33 *) Change: now by default the "echo" SSI command uses entity encoding. *) Feature: the "encoding" parameter in the "echo" SSI command. *) Change: mail proxy was split on three modules: pop3, imap and smtp. *) Feature: the --without-mail_pop3_module, --without-mail_imap_module, and --without-mail_smtp_module configuration parameters. *) Feature: the "smtp_greeting_delay" and "smtp_client_buffer" directives of the ngx_mail_smtp_module. *) Feature: the "server_name" and "valid_referers" directives support regular expressions. *) Feature: the "server_name", "map", and "valid_referers" directives support the "www.example.*" wildcards. *) Bugfix: sub_filter did not work with empty substitution. *) Bugfix: in sub_filter parsing. *) Bugfix: a worker process may got caught in an endless loop, if the memcached was used. *) Bugfix: nginx supported low case only "close" and "keep-alive" values in the "Connection" request header line; bug appeared in 0.5.32. *) Bugfix: nginx could not start on Solaris if the shared PCRE library located in non-standard place was used.

--- a/src/http/modules/ngx_http_ssi_filter_module.h
+++ b/src/http/modules/ngx_http_ssi_filter_module.h
@@ -13,15 +13,20 @@
 #include <ngx_http.h>
 
 
-#define NGX_HTTP_SSI_MAX_PARAMS     16
+#define NGX_HTTP_SSI_MAX_PARAMS       16
 
-#define NGX_HTTP_SSI_COMMAND_LEN    32
-#define NGX_HTTP_SSI_PARAM_LEN      32
-#define NGX_HTTP_SSI_PARAMS_N       4
+#define NGX_HTTP_SSI_COMMAND_LEN      32
+#define NGX_HTTP_SSI_PARAM_LEN        32
+#define NGX_HTTP_SSI_PARAMS_N         4
 
 
-#define NGX_HTTP_SSI_COND_IF        1
-#define NGX_HTTP_SSI_COND_ELSE      2
+#define NGX_HTTP_SSI_COND_IF          1
+#define NGX_HTTP_SSI_COND_ELSE        2
+
+
+#define NGX_HTTP_SSI_NO_ENCODING      0
+#define NGX_HTTP_SSI_URL_ENCODING     1
+#define NGX_HTTP_SSI_ENTITY_ENCODING  2
 
 
 typedef struct {
@@ -60,6 +65,7 @@ typedef struct {
     ngx_array_t              *blocks;
 
     unsigned                  conditional:2;
+    unsigned                  encoding:2;
     unsigned                  block:1;
     unsigned                  output:1;
     unsigned                  output_chosen:1;