From f4583fda98b578966969db7d94a0bae3c87b0c80 Mon Sep 17 00:00:00 2001
From: "madmaxoft@gmail.com"
 <madmaxoft@gmail.com@0a769ca7-a7f5-676a-18bf-c427514a06d6>
Date: Mon, 30 Jan 2012 22:48:38 +0000
Subject: Replaced most FILE operations with a cFile object

git-svn-id: http://mc-server.googlecode.com/svn/trunk@196 0a769ca7-a7f5-676a-18bf-c427514a06d6
---
 source/cFile.cpp | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

(limited to 'source/cFile.cpp')

diff --git a/source/cFile.cpp b/source/cFile.cpp
index 84308984a..caaef010a 100644
--- a/source/cFile.cpp
+++ b/source/cFile.cpp
@@ -198,3 +198,34 @@ int cFile::Tell (void) const
 
 
 
+
+/// Returns the size of file, in bytes, or -1 for failure; asserts if not open
+int cFile::GetSize(void) const
+{
+	assert(IsOpen());
+	
+	if (!IsOpen())
+	{
+		return -1;
+	}
+	
+	int CurPos = ftell(m_File);
+	if (CurPos < 0)
+	{
+		return -1;
+	}
+	if (fseek(m_File, 0, SEEK_END) != 0)
+	{
+		return -1;
+	}
+	int res = ftell(m_File);
+	if (fseek(m_File, CurPos, SEEK_SET) != 0)
+	{
+		return -1;
+	}
+	return res;
+}
+
+
+
+
-- 
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