File kdump-fate318842-0002-revert-getMemorySize.patch of Package kdump

From: Petr Tesarik <ptesarik@suse.com>
Date: Thu, 17 Sep 2015 13:41:40 +0200
Subject: Revert "New utility function: getMemorySize"
References: FATE#318842, bsc#882082
Patch-mainline: v0.8.16
Git-commit: 57725449683b614c59e683809a5ba7ba838241a9

Rip off Util::getMemorySize(), because it is dead code now.

This reverts commit 39ffd3567de3c0393600855192bc65bac0cb3d1f.
---
 kdumptool/util.cc |   29 -----------------------------
 kdumptool/util.h  |    6 ------
 2 files changed, 35 deletions(-)

--- a/kdumptool/util.cc
+++ b/kdumptool/util.cc
@@ -20,8 +20,6 @@
 #include <cstring>
 #include <cstdlib>
 #include <cerrno>
-#include <fstream>
-#include <sstream>
 
 #include <unistd.h>
 #include <fcntl.h>
@@ -35,15 +33,12 @@
 
 #include "global.h"
 #include "util.h"
-#include "stringutil.h"
 #include "debug.h"
 
 using std::string;
 using std::strerror;
 using std::getenv;
 
-#define PROC_MEMINFO	"/proc/meminfo"
-
 // -----------------------------------------------------------------------------
 std::string Util::getArch()
     throw (KError)
@@ -347,30 +342,6 @@ bool Util::isX86(const string &arch)
 }
 
 // -----------------------------------------------------------------------------
-unsigned long Util::getMemorySize()
-    throw (KError)
-{
-    unsigned long ret = 0;
-
-    std::ifstream fin(PROC_MEMINFO);
-    if (!fin) {
-        throw KError("Unable to read " PROC_MEMINFO);
-    }
-
-    KString s;
-    while (std::getline(fin, s)) {
-	if (s.startsWith("MemTotal:")) {
-	    std::istringstream split(s);
-	    split >> s >> ret;
-	    break;
-	}
-    }
-
-    fin.close();
-    return ret;
-}
-
-// -----------------------------------------------------------------------------
 void Util::daemonize()
     throw (KError)
 {
--- a/kdumptool/util.h
+++ b/kdumptool/util.h
@@ -53,12 +53,6 @@ class Util {
         static bool isX86(const std::string &arch)
         throw ();
 
-	/*
-	 * Get memory size (in KBytes)
-	 */
-	static unsigned long getMemorySize()
-	throw (KError);
-
         /**
          * Checks if the specified file is a gzip compressed file.
          *