From cb76c673eeb84344887715d36d44b799042be5a5 Mon Sep 17 00:00:00 2001
From: srs5694 <srs5694@users.sourceforge.net>
Date: Thu, 11 Feb 2010 22:22:22 -0500
Subject: A few minor bug fixes; backup function now accepts dd output of MBR,
 main header, and main partition table, as well as gdisk-generated backups.

---
 diskio-windows.cc | 21 ++++++++++++---------
 1 file changed, 12 insertions(+), 9 deletions(-)

(limited to 'diskio-windows.cc')

diff --git a/diskio-windows.cc b/diskio-windows.cc
index e3547c6..d5cd84b 100644
--- a/diskio-windows.cc
+++ b/diskio-windows.cc
@@ -19,7 +19,7 @@
 #include <winioctl.h>
 #define fstat64 fstat
 #define stat64 stat
-#define S_IRGRP 0
+//#define S_IRGRP 0
 #define S_IROTH 0
 #include <stdio.h>
 #include <string>
@@ -64,7 +64,9 @@ int DiskIO::OpenForRead(void) {
                       NULL, OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL);
       if (fd == INVALID_HANDLE_VALUE) {
          CloseHandle(fd);
-         cerr << "Problem opening " << realFilename << " for reading!\n";
+         cerr << "Problem opening ";
+         cerr << realFilename;
+         cerr << " for reading!\n";
          realFilename = "";
          userFilename = "";
          isOpen = 0;
@@ -220,11 +222,12 @@ int DiskIO::Read(void* buffer, int numBytes) {
       blockSize = GetBlockSize();
       if (numBytes <= blockSize) {
          numBlocks = 1;
-         tempSpace = (char*) malloc(blockSize);
+         tempSpace = new char [blockSize];
       } else {
          numBlocks = numBytes / blockSize;
-         if ((numBytes % blockSize) != 0) numBlocks++;
-         tempSpace = (char*) malloc(numBlocks * blockSize);
+         if ((numBytes % blockSize) != 0)
+            numBlocks++;
+         tempSpace = new char [numBlocks * blockSize];
       } // if/else
 
       // Read the data into temporary space, then copy it to buffer
@@ -237,7 +240,7 @@ int DiskIO::Read(void* buffer, int numBytes) {
       if (((numBlocks * blockSize) != numBytes) && (retval > 0))
          retval = numBytes;
 
-      free(tempSpace);
+      delete[] tempSpace;
    } // if (isOpen)
    return retval;
 } // DiskIO::Read()
@@ -261,11 +264,11 @@ int DiskIO::Write(void* buffer, int numBytes) {
       blockSize = GetBlockSize();
       if (numBytes <= blockSize) {
          numBlocks = 1;
-         tempSpace = (char*) malloc(blockSize);
+         tempSpace = new char [blockSize];
       } else {
          numBlocks = numBytes / blockSize;
          if ((numBytes % blockSize) != 0) numBlocks++;
-         tempSpace = (char*) malloc(numBlocks * blockSize);
+         tempSpace = new char [numBlocks * blockSize];
       } // if/else
 
       // Copy the data to my own buffer, then write it
@@ -282,7 +285,7 @@ int DiskIO::Write(void* buffer, int numBytes) {
       if (((numBlocks * blockSize) != numBytes) && (retval > 0))
          retval = numBytes;
 
-      free(tempSpace);
+      delete[] tempSpace;
    } // if (isOpen)
    return retval;
 } // DiskIO:Write()
-- 
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