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changeset 6267:adaac65899c8

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HTTP/2: improved HPACK integer parsing code readability. No functional changes.
author Ruslan Ermilov <ru@nginx.com>
date Tue, 20 Oct 2015 21:26:38 +0300
parents dceb078b1156
children ee16fb0db905
files src/http/v2/ngx_http_v2.c
diffstat 1 files changed, 3 insertions(+), 3 deletions(-) [+]
line wrap: on
line diff
--- a/src/http/v2/ngx_http_v2.c
+++ b/src/http/v2/ngx_http_v2.c
@@ -2396,8 +2396,8 @@ ngx_http_v2_parse_int(ngx_http_v2_connec
         return value;
     }
 
-    if (end - p > NGX_HTTP_V2_INT_OCTETS - 1) {
-        end = p + NGX_HTTP_V2_INT_OCTETS - 1;
+    if (end - start > NGX_HTTP_V2_INT_OCTETS) {
+        end = start + NGX_HTTP_V2_INT_OCTETS;
     }
 
     for (shift = 0; p != end; shift += 7) {
@@ -2417,7 +2417,7 @@ ngx_http_v2_parse_int(ngx_http_v2_connec
         }
     }
 
-    if ((size_t) (end - start) >= NGX_HTTP_V2_INT_OCTETS) {
+    if (end == start + NGX_HTTP_V2_INT_OCTETS) {
         return NGX_DECLINED;
     }