deps: upgrade http_parser to joyent/http-parser@b47c44d

3 files changed, 58 insertions, 9 deletions

diff --git a/deps/http_parser/http_parser.c b/deps/http_parser/http_parser.c
index bbeceb0a511..5e135f7b20c 100644
--- a/deps/http_parser/http_parser.c
+++ b/deps/http_parser/http_parser.c
@@ -1733,9 +1733,20 @@ http_should_keep_alive (http_parser *parser)
     /* HTTP/1.1 */
     if (parser->flags & F_CONNECTION_CLOSE) {
       return 0;
-    } else {
-      return 1;
     }
+    if (parser->type == HTTP_RESPONSE) {
+      /* See RFC 2616 section 4.4 */
+      if (parser->status_code / 100 == 1 || /* 1xx e.g. Continue */
+          parser->status_code == 204 ||     /* No Content */
+          parser->status_code == 304 ||     /* Not Modified */
+          parser->flags & F_SKIPBODY) {     /* response to a HEAD request */
+        return 1;
+      }
+      if (!(parser->flags & F_CHUNKED) && parser->content_length == -1) {
+        return 0;
+      }
+    }
+    return 1;
   } else {
     /* HTTP/1.0 or earlier */
     if (parser->flags & F_CONNECTION_KEEP_ALIVE) {
diff --git a/deps/http_parser/http_parser.h b/deps/http_parser/http_parser.h
index 76a61f26b79..69f66d6d224 100644
--- a/deps/http_parser/http_parser.h
+++ b/deps/http_parser/http_parser.h
@@ -28,7 +28,7 @@ extern "C" {
 #define HTTP_PARSER_VERSION_MINOR 0
 
 #include <sys/types.h>
-#if defined(_WIN32) && !defined(__MINGW32__) && !defined(_MSC_VER)
+#if defined(_WIN32) && !defined(__MINGW32__) && (!defined(_MSC_VER) || _MSC_VER<1600)
 typedef __int8 int8_t;
 typedef unsigned __int8 uint8_t;
 typedef __int16 int16_t;
diff --git a/deps/http_parser/test.c b/deps/http_parser/test.c
index 6af0e787e94..be633eb3b80 100644
--- a/deps/http_parser/test.c
+++ b/deps/http_parser/test.c
@@ -780,8 +780,8 @@ const struct message responses[] =
 , {.name= "404 no headers no body"
   ,.type= HTTP_RESPONSE
   ,.raw= "HTTP/1.1 404 Not Found\r\n\r\n"
-  ,.should_keep_alive= TRUE
-  ,.message_complete_on_eof= FALSE
+  ,.should_keep_alive= FALSE
+  ,.message_complete_on_eof= TRUE
   ,.http_major= 1
   ,.http_minor= 1
   ,.status_code= 404
@@ -795,8 +795,8 @@ const struct message responses[] =
 , {.name= "301 no response phrase"
   ,.type= HTTP_RESPONSE
   ,.raw= "HTTP/1.1 301\r\n\r\n"
-  ,.should_keep_alive = TRUE
-  ,.message_complete_on_eof= FALSE
+  ,.should_keep_alive = FALSE
+  ,.message_complete_on_eof= TRUE
   ,.http_major= 1
   ,.http_minor= 1
   ,.status_code= 301
@@ -1057,8 +1057,46 @@ const struct message responses[] =
     {}
   ,.body= ""
   }
-, {.name= NULL } /* sentinel */
 
+#define NO_CONTENT_LENGTH_NO_TRANSFER_ENCODING_RESPONSE 13
+/* The client should wait for the server's EOF. That is, when neither
+ * content-length nor transfer-encoding is specified, the end of body
+ * is specified by the EOF.
+ */
+, {.name= "neither content-length nor transfer-encoding response"
+  ,.type= HTTP_RESPONSE
+  ,.raw= "HTTP/1.1 200 OK\r\n"
+         "Content-Type: text/plain\r\n"
+         "\r\n"
+         "hello world"
+  ,.should_keep_alive= FALSE
+  ,.message_complete_on_eof= TRUE
+  ,.http_major= 1
+  ,.http_minor= 1
+  ,.status_code= 200
+  ,.num_headers= 1
+  ,.headers=
+    { { "Content-Type", "text/plain" }
+    }
+  ,.body= "hello world"
+  }
+
+#define NO_HEADERS_NO_BODY_204 14
+, {.name= "204 no headers no body"
+  ,.type= HTTP_RESPONSE
+  ,.raw= "HTTP/1.1 204 No Content\r\n\r\n"
+  ,.should_keep_alive= TRUE
+  ,.message_complete_on_eof= FALSE
+  ,.http_major= 1
+  ,.http_minor= 1
+  ,.status_code= 204
+  ,.num_headers= 0
+  ,.headers= {}
+  ,.body_size= 0
+  ,.body= ""
+  }
+
+, {.name= NULL } /* sentinel */
 };
 
 int
@@ -1888,7 +1926,7 @@ main (void)
 
   printf("response scan 1/2      ");
   test_scan( &responses[TRAILING_SPACE_ON_CHUNKED_BODY]
-           , &responses[NO_HEADERS_NO_BODY_404]
+           , &responses[NO_HEADERS_NO_BODY_204]
            , &responses[NO_REASON_PHRASE]
            );