From: Amos Jeffries <amosjeffries@squid-cache.org>
Date: Fri, 27 Aug 2010 16:37:37 +0000 (-0600)
Subject: Author: Alex Rousskov <rousskov@measurement-factory.com>
X-Git-Tag: SQUID_3_1_8~28
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6123c962c63c406bb5e495c754c19907bee1c8db;p=thirdparty%2Fsquid.git

Author: Alex Rousskov <rousskov@measurement-factory.com>
Added more comparison operators to HttpVersion.
---

diff --git a/src/HttpMsg.cc b/src/HttpMsg.cc
index 3043dbd9de..13760ac756 100644
--- a/src/HttpMsg.cc
+++ b/src/HttpMsg.cc
@@ -321,7 +321,7 @@ HttpMsg::setContentLength(int64_t clen)
 int
 httpMsgIsPersistent(HttpVersion const &http_ver, const HttpHeader * hdr)
 {
-    if ((http_ver.major >= 1) && (http_ver.minor >= 1)) {
+    if (http_ver > HttpVersion(1, 0)) {
         /*
          * for modern versions of HTTP: persistent unless there is
          * a "Connection: close" header.
diff --git a/src/HttpVersion.h b/src/HttpVersion.h
index fb19b2b3bf..ed60074b0f 100644
--- a/src/HttpVersion.h
+++ b/src/HttpVersion.h
@@ -66,6 +66,23 @@ public:
         return ((this->major != that.major) || (this->minor != that.minor));
     }
 
+    bool operator <(const HttpVersion& that) const {
+        return (this->major < that.major ||
+                (this->major == that.major && this->minor < that.minor));
+    }
+
+    bool operator >(const HttpVersion& that) const {
+        return (this->major > that.major ||
+                (this->major == that.major && this->minor > that.minor));
+    }
+
+    bool operator <=(const HttpVersion& that) const {
+        return !(*this > that);
+    }
+
+    bool operator >=(const HttpVersion& that) const {
+        return !(*this < that);
+    }
 };
 
 #endif /* SQUID_HTTPVERSION_H */