Tools/Source/TianoTools/Strip/Strip.c

   1 /*++
   2
   3 Copyright (c)  2004-2006 Intel Corporation. All rights reserved
   4 This software and associated documentation (if any) is furnished
   5 under a license and may only be used or copied in accordance
   6 with the terms of the license. Except as permitted by such
   7 license, no part of this software or documentation may be
   8 reproduced, stored in a retrieval system, or transmitted in any
   9 form or by any means without the express written consent of
  10 Intel Corporation.
  11
  12 Module Name:
  13
  14   Strip.c
  15
  16 Abstract:
  17
  18   Quick Exe2Bin equivalent.
  19
  20 --*/
  21
  22 #include <stdio.h>
  23 #include <memory.h>
  24 #include <string.h>
  25
  26 int
  27 main (
  28   int  argc,
  29   char *argv[]
  30   )
  31 /*++
  32
  33 Routine Description:
  34
  35   Converts executable files to binary files.
  36
  37 Arguments:
  38
  39   argc   - Number of command line arguments
  40   argv[] - Array of pointers to the command line arguments
  41
  42 Returns:
  43
  44   Zero     - Function completed successfully.
  45   Non-zero - Function exited with errors.
  46
  47 --*/
  48 {
  49   FILE  *InFile;
  50   FILE  *OutFile;
  51   int   Index;
  52   int   FileSize;
  53   char  *Buffer;
  54   char  *Ptrx;
  55
  56   if (argc < 3) {
  57     printf ("Need more args, such as file name to convert and output name\n");
  58     return -1;
  59   }
  60
  61   InFile  = fopen (argv[1], "rb");
  62   OutFile = fopen (argv[2], "wb");
  63
  64   if (!InFile) {
  65     printf ("no file, exit\n");
  66     return -1;
  67   }
  68
  69   if (OutFile == NULL) {
  70     printf ("Unable to open output file.\n");
  71     return -1;
  72   }
  73
  74   fseek (InFile, 0, SEEK_END);
  75   FileSize = ftell (InFile);
  76
  77   if (FileSize < 0x200) {
  78     printf ("%d is not a legal size, exit\n", FileSize);
  79     return -1;
  80   }
  81
  82   fseek (InFile, 0, SEEK_SET);
  83
  84   Buffer = (char *) malloc (FileSize);
  85   if (Buffer == NULL) {
  86     printf ("Error: Out of resources.\n");
  87     return -1;
  88   }
  89
  90   fread (Buffer, 1, FileSize, InFile);
  91
  92   Ptrx  = Buffer + 0x200;
  93
  94   Index = FileSize - 0x200;
  95
  96   fwrite (Ptrx, Index, 1, OutFile);
  97
  98   fclose (InFile);
  99   fclose (OutFile);
 100   free (Buffer);
 101
 102   return 0;
 103 }