Adding Additional Tools that are needed for Platform Image creation.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@198 6f19259b-4bc3-4df7-8a09-765794883524

Tools/Source/TianoTools/EfiCompress/EfiCompressMain.c

@@ -0,0 +1,163 @@
+/*++
+
+Copyright (c)  1999 - 2002 Intel Corporation. All rights reserved
+This software and associated documentation (if any) is furnished
+under a license and may only be used or copied in accordance
+with the terms of the license. Except as permitted by such
+license, no part of this software or documentation may be
+reproduced, stored in a retrieval system, or transmitted in any
+form or by any means without the express written consent of
+Intel Corporation.
+
+
+Module Name:
+  
+  EfiCompressMain.c
+
+Abstract:
+
+  The main function for the compression utility.
+  
+--*/
+
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include "TianoCommon.h"
+#include "EfiCompress.h"
+
+int
+main (
+  INT32 argc,
+  CHAR8 *argv[]
+  )
+/*++
+
+Routine Description:
+
+  Compresses the input files
+
+Arguments:
+
+  argc   - number of arguments passed into the command line.
+  argv[] - files to compress and files to output compressed data to.
+
+Returns:
+
+  int: 0 for successful execution of the function.
+
+--*/
+{
+  EFI_STATUS  Status;
+  FILE        *infile;
+  FILE        *outfile;
+  UINT32      SrcSize;
+  UINT32      DstSize;
+  UINT8       *SrcBuffer;
+  UINT8       *DstBuffer;
+  UINT8       Buffer[8];
+
+  //
+  //  Added for makefile debug - KCE
+  //
+  INT32       arg_counter;
+  printf ("\n\n");
+  for (arg_counter = 0; arg_counter < argc; arg_counter++) {
+    printf ("%s ", argv[arg_counter]);
+  }
+
+  printf ("\n\n");
+
+  SrcBuffer             = DstBuffer = NULL;
+
+  infile                = outfile = NULL;
+
+  if (argc != 3) {
+    printf ("Usage: EFICOMPRESS <infile> <outfile>\n");
+    goto Done;
+  }
+
+  if ((outfile = fopen (argv[2], "wb")) == NULL) {
+    printf ("Can't open output file\n");
+    goto Done;
+  }
+
+  if ((infile = fopen (argv[1], "rb")) == NULL) {
+    printf ("Can't open input file\n");
+    goto Done;
+  }
+  //
+  // Get the size of source file
+  //
+  SrcSize = 0;
+  while (fread (Buffer, 1, 1, infile)) {
+    SrcSize++;
+
+  }
+  //
+  // Read in the source data
+  //
+  if ((SrcBuffer = malloc (SrcSize)) == NULL) {
+    printf ("Can't allocate memory\n");
+    goto Done;
+  }
+
+  rewind (infile);
+  if (fread (SrcBuffer, 1, SrcSize, infile) != SrcSize) {
+    printf ("Can't read from source\n");
+    goto Done;
+  }
+  //
+  // Get destination data size and do the compression
+  //
+  DstSize = 0;
+  Status  = Compress (SrcBuffer, SrcSize, DstBuffer, &DstSize);
+  if (Status == EFI_BUFFER_TOO_SMALL) {
+    if ((DstBuffer = malloc (DstSize)) == NULL) {
+      printf ("Can't allocate memory\n");
+      goto Done;
+    }
+
+    Status = Compress (SrcBuffer, SrcSize, DstBuffer, &DstSize);
+  }
+
+  if (EFI_ERROR (Status)) {
+    printf ("Compress Error\n");
+    goto Done;
+  }
+
+  printf ("\nOrig Size = %ld\n", SrcSize);
+  printf ("Comp Size = %ld\n", DstSize);
+
+  if (DstBuffer == NULL) {
+    printf ("No destination to write to.\n");
+    goto Done;
+  }
+  //
+  // Write out the result
+  //
+  if (fwrite (DstBuffer, 1, DstSize, outfile) != DstSize) {
+    printf ("Can't write to destination file\n");
+  }
+
+Done:
+  if (SrcBuffer) {
+    free (SrcBuffer);
+  }
+
+  if (DstBuffer) {
+    free (DstBuffer);
+  }
+
+  if (infile) {
+    fclose (infile);
+  }
+
+  if (outfile) {
+    fclose (outfile);
+  }
+
+  return 0;
+}