Tools/CodeTools/Source/Strip/Strip.c

   1 /*++
   2
   3 Copyright (c)  2004-2006 Intel Corporation. All rights reserved
   4 This program and the accompanying materials are licensed and made available
   5 under the terms and conditions of the BSD License which accompanies this
   6 distribution.  The full text of the license may be found at
   7 http://opensource.org/licenses/bsd-license.php
   8
   9 THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
  10 WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
  11
  12
  13 Module Name:
  14
  15   Strip.c
  16
  17 Abstract:
  18
  19   Quick Exe2Bin equivalent.
  20
  21 --*/
  22
  23 #include <stdio.h>
  24 #include <memory.h>
  25 #include <string.h>
  26 #include <stdlib.h>
  27
  28 int
  29 main (
  30   int  argc,
  31   char *argv[]
  32   )
  33 /*++
  34
  35 Routine Description:
  36
  37   Converts executable files to binary files.
  38
  39 Arguments:
  40
  41   argc   - Number of command line arguments
  42   argv[] - Array of pointers to the command line arguments
  43
  44 Returns:
  45
  46   Zero     - Function completed successfully.
  47   Non-zero - Function exited with errors.
  48
  49 --*/
  50 {
  51   FILE  *InFile;
  52   FILE  *OutFile;
  53   int   Index;
  54   int   FileSize;
  55   char  *Buffer;
  56   char  *Ptrx;
  57
  58   if (argc < 3) {
  59     printf ("Need more args, such as file name to convert and output name\n");
  60     return -1;
  61   }
  62
  63   InFile  = fopen (argv[1], "rb");
  64   OutFile = fopen (argv[2], "wb");
  65
  66   if (!InFile) {
  67     printf ("no file, exit\n");
  68     return -1;
  69   }
  70
  71   if (OutFile == NULL) {
  72     printf ("Unable to open output file.\n");
  73     return -1;
  74   }
  75
  76   fseek (InFile, 0, SEEK_END);
  77   FileSize = ftell (InFile);
  78
  79   if (FileSize < 0x200) {
  80     printf ("%d is not a legal size, exit\n", FileSize);
  81     return -1;
  82   }
  83
  84   fseek (InFile, 0, SEEK_SET);
  85
  86   Buffer = (char *) malloc (FileSize);
  87   if (Buffer == NULL) {
  88     printf ("Error: Out of resources.\n");
  89     return -1;
  90   }
  91
  92   fread (Buffer, 1, FileSize, InFile);
  93
  94   Ptrx  = Buffer + 0x200;
  95
  96   Index = FileSize - 0x200;
  97
  98   fwrite (Ptrx, Index, 1, OutFile);
  99
 100   fclose (InFile);
 101   fclose (OutFile);
 102   free (Buffer);
 103
 104   return 0;
 105 }