Add PATCH method, bump 2.3.8

Author: Totktonada

README.md

@@ -28,6 +28,7 @@ Tarantool - https://hub.docker.com/r/tarantool/tarantool
 * v2.3.1 - Production ready.
 * v2.3.2 - Production ready.
 * v2.3.7 - Production ready.
+* v2.3.8 - Beta.
 
 ## Content
 ----------
@@ -107,7 +108,7 @@ make build-all # or 'build-all-debug' for debug version
 
   NOTE: since v0.2.0
 
-  With this module, you can call Tarantool stored procedures via HTTP REST methods (GET, POST, PUT, DELETE)
+  With this module, you can call Tarantool stored procedures via HTTP REST methods (GET, POST, PUT, PATCH, DELETE)
 
   Example
   ```nginx
@@ -117,10 +118,10 @@ make build-all # or 'build-all-debug' for debug version
     }
 
     server {
-      # HTTP [GET | POST | PUT | DELETE] /tnt_rest?q=1&q=2&q=3
+      # HTTP [GET | POST | PUT | PATCH | DELETE] /tnt_rest?q=1&q=2&q=3
       location /tnt_rest {
         # REST mode on
-        tnt_http_rest_methods get post put delete; # or all
+        tnt_http_rest_methods get post put patch delete; # or all
 
         # Pass http headers and uri
         tnt_pass_http_request on;
@@ -153,7 +154,7 @@ end
 
   NOTE: since v0.1.4
 
-  The module expects JSON posted with HTTP POST or PUT (since v0.2.0) and carried in request body.
+  The module expects JSON posted with HTTP POST, PUT (since v0.2.0), or PATCH (since v2.3.8) and carried in request body.
 
   Server HTTP statuses
 
@@ -309,7 +310,7 @@ Specify the Tarantool server backend.
 
 tnt_http_methods
 ----------------
-**syntax:** *tnt_http_methods post, put, delete, all*
+**syntax:** *tnt_http_methods post, put, patch, delete, all*
 
 **default:** *post, delete*
 
@@ -336,7 +337,7 @@ Example
 
 tnt_http_rest_methods
 ----------------
-**syntax:** *tnt_http_rest_methods get, post, put, delete, all*
+**syntax:** *tnt_http_rest_methods get, post, put, patch, delete, all*
 
 **default:** *no*
 

src/ngx_http_tnt_handlers.c

@@ -917,7 +917,7 @@ ngx_http_tnt_query_handler(ngx_http_request_t *r)
     out_chain->buf->last_in_chain = 1;
 
     /**
-     *  Conv. GET/PUT/DELETE to Tarantool message [
+     *  Conv. GET/PUT/PATCH/DELETE to Tarantool message [
      */
     buf = out_chain->buf;
     tp_init(&tp, (char *)buf->start, buf->end - buf->start, NULL, NULL);

src/ngx_http_tnt_handlers.h

@@ -133,7 +133,7 @@ typedef struct {
 /** Set of allowed REST methods
  */
 static const ngx_uint_t ngx_http_tnt_allowed_methods =
-    (NGX_HTTP_POST|NGX_HTTP_GET|NGX_HTTP_PUT|NGX_HTTP_DELETE);
+    (NGX_HTTP_POST|NGX_HTTP_GET|NGX_HTTP_PUT|NGX_HTTP_PATCH|NGX_HTTP_DELETE);
 
 /** Upstream states
  */

src/ngx_http_tnt_module.c

@@ -101,11 +101,13 @@ static ngx_conf_bitmask_t  ngx_http_tnt_methods[] = {
     { ngx_string("get"), NGX_HTTP_GET },
     { ngx_string("post"), NGX_HTTP_POST },
     { ngx_string("put"), NGX_HTTP_PUT },
+    { ngx_string("patch"), NGX_HTTP_PATCH },
     { ngx_string("delete"), NGX_HTTP_DELETE },
     { ngx_string("all"), (NGX_CONF_BITMASK_SET
                           |NGX_HTTP_GET
                           |NGX_HTTP_POST
                           |NGX_HTTP_PUT
+                          |NGX_HTTP_PATCH
                           |NGX_HTTP_DELETE) },
     { ngx_null_string, 0 }
 };

src/ngx_http_tnt_version.h

@@ -33,6 +33,6 @@
 #ifndef NGX_HTTP_TNT_VERSION_H
 #define NGX_HTTP_TNT_VERSION_H 1
 
-#define NGX_HTTP_TNT_MODULE_VERSION_STRING "v2.3.7"
+#define NGX_HTTP_TNT_MODULE_VERSION_STRING "v2.3.8"
 
 #endif