diff options
Diffstat (limited to 'Tools/CCode/Source/ZeroDebugData/ZeroDebugData.c')
| -rw-r--r-- | Tools/CCode/Source/ZeroDebugData/ZeroDebugData.c | 433 |
1 files changed, 0 insertions, 433 deletions
diff --git a/Tools/CCode/Source/ZeroDebugData/ZeroDebugData.c b/Tools/CCode/Source/ZeroDebugData/ZeroDebugData.c deleted file mode 100644 index 33d2c61e25..0000000000 --- a/Tools/CCode/Source/ZeroDebugData/ZeroDebugData.c +++ /dev/null @@ -1,433 +0,0 @@ -/*++
-
-Copyright (c) 2004-2006 Intel Corporation. All rights reserved
-This program and the accompanying materials are licensed and made available
-under the terms and conditions of the BSD License which accompanies this
-distribution. The full text of the license may be found at
-http://opensource.org/licenses/bsd-license.php
-
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
-
-
-Module Name:
-
- ZeroDebugData.c
-
-Abstract:
-
- Zero the Debug Data Fields of Portable Executable (PE) format file.
-
---*/
-
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#define UTILITY_NAME "GenTEImage"
-#define UTILITY_MAJOR_VERSION 0
-#define UTILITY_MINOR_VERSION 1
-
-void
-Version (
- void
- )
-/*++
-Routine Description:
- print version information for this utility
-
-Arguments:
- None
-
-Returns:
- None
---*/
-// GC_TODO: void - add argument and description to function comment
-{
- //
- // print usage of command
- //
- printf ("%s v%d.%d -Utility to zero the Debug Data Fields of Portable Executable (PE) format file.\n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION);
- printf ("Copyright (c) 1999-2007 Intel Corporation. All rights reserved.\n");
-}
-
-void
-Usage (
- void
- )
-/*++
-Routine Description:
- print usage of ZeroDebugData command
-
-Arguments:
- None
-
-Returns:
- None
---*/
-// GC_TODO: void - add argument and description to function comment
-{
- Version();
- //
- // print usage of command
- //
- printf ("\nUsage: ZeroDebugData <PE-File> [DebugData-File]\n");
-}
-
-int
-ReadFromFile (
- FILE *fp,
- long offset,
- void *buffer,
- int size
- )
-/*++
-Routine Description:
- read data from a specified location of file
-
-Arguments:
- fp - file pointer
- offset - number of bytes from beginning of file
- buffer - buffer used to store data
- size - size of buffer
-
-Returns:
- = 0 - Success
- = -1 - Failed
---*/
-{
- //
- // set file pointer to the specified location of file
- //
- if (fseek (fp, offset, SEEK_SET) != 0) {
- printf ("Error: Cannot move the current location of the file.\n");
- return -1;
- }
- //
- // read data from the file
- //
- if (fread (buffer, size, 1, fp) != 1) {
- printf ("Error: Cannot read data from the file.\n");
- return -1;
- }
-
- return 0;
-}
-
-int
-ZeroDebugData (
- FILE *fp,
- FILE *fpData
- )
-/*++
-
-Routine Description:
-
- Zero the debug data fields of the file
-
-Arguments:
-
- fp - file pointer
- fpData - pointer to output file that ZeroDebugData progress is written to
-
-Returns:
-
- = 0 - Success
- = -1 - Failed
-
---*/
-{
- unsigned char header[4];
- unsigned long offset;
- unsigned long NumberOfRvaAndSizes;
- unsigned int nvalue;
- unsigned long lvalue;
- unsigned long Size;
- unsigned long Pointer;
- unsigned char *Buffer;
- unsigned long Index;
-
- //
- // read the header of file
- //
- if (ReadFromFile (fp, 0, header, 2) != 0) {
- printf ("Error: open image file\n");
- return -1;
- }
- //
- // "MZ" -- the header of image file (PE)
- //
- if (strncmp ((char *) header, "MZ", 2) != 0) {
- printf ("Error: Invalid Image file.\n");
- return -1;
- }
- //
- // At location 0x3C, the stub has the file offset to the
- // PE signature.
- //
- if (ReadFromFile (fp, 0x3C, &offset, 4) != 0) {
- return -1;
- }
- //
- // read the header of optional
- //
- if (ReadFromFile (fp, offset, header, 4) != 0) {
- return -1;
- }
- //
- // "PE\0\0" -- the signature of optional header
- //
- if (strncmp ((char *) header, "PE\0\0", 4) != 0) {
- printf ("Error: Invalid PE format file.\n");
- return -1;
- }
- //
- // Add 16 to skip COFF file header, and get to optional header.
- //
- offset += 24;
-
- //
- // Check the magic field, 0x10B for PE32 and 0x20B for PE32+
- //
- if (ReadFromFile (fp, offset, &nvalue, 2) != 0) {
- return -1;
- }
- //
- // If this is PE32 image file, offset of NumberOfRvaAndSizes is 92.
- // Else it is 108.
- //
- switch (nvalue & 0xFFFF) {
- case 0x10B:
- offset += 92;
- printf ("Info: Image is PE32. ");
- break;
-
- case 0x20B:
- offset += 108;
- printf ("Info: Image is PE32+. ");
- break;
-
- default:
- printf ("Error: Magic value is unknown.\n");
- return -1;
- }
- //
- // get the value of NumberOfRvaAndSizes
- //
- if (ReadFromFile (fp, offset, &NumberOfRvaAndSizes, 4) != 0) {
- printf ("Error: read NumberOfRvaAndSizes error.\n");
- return -1;
- }
- //
- // printf ("Info: NumberOfRvaAndSizes = %d\n", NumberOfRvaAndSizes);
- //
- //
- // Finding Debug Table, offset of Debug Table
- // is 4 + 6 * 8 = 52.
- //
- if (NumberOfRvaAndSizes >= 7) {
- if (ReadFromFile (fp, offset + 52, &lvalue, 4) != 0) {
- return -1;
- }
- //
- // Read the SizeOfData(16) and PointerToRawData(24)
- //
- if (ReadFromFile (fp, lvalue + 16, &Size, 4) != 0) {
- printf ("error: Size = %d\n", Size);
- return -1;
- }
-
- printf ("Debug data: size = %xh, ", Size);
- fprintf (fpData, "Debug data: size = %xh, ", Size);
-
- if (ReadFromFile (fp, lvalue + 20, &Pointer, 4) != 0) {
- printf ("error: LoadOffset = %xh\n", Pointer);
- return -1;
- }
- //
- // printf ("LoadOffset = %xh, ", Pointer);
- //
- fprintf (fpData, "LoadOffset = %xh, ", Pointer);
-
- if (ReadFromFile (fp, lvalue + 24, &Pointer, 4) != 0) {
- printf ("error: FileOffset = %xh\n", Pointer);
- return -1;
- }
-
- printf ("FileOffset = %xh, ", Pointer);
- fprintf (fpData, "FileOffset = %xh, \n", Pointer);
-
- if ((lvalue != 0) && (Pointer != 0)) {
- //
- // prepare buffer
- //
- Buffer = malloc (Size + 1);
- if (Buffer == NULL) {
- printf ("Error: Cannot allocate memory.\n");
- return -1;
- }
- //
- // set file pointer to the specified location of file
- //
- if (fseek (fp, Pointer, SEEK_SET) != 0) {
- printf ("Error: Cannot move the current location of the file.\n");
- free (Buffer);
- return -1;
- }
- //
- // read data from PE file
- //
- if (fread (Buffer, Size, 1, fp) != 1) {
- printf ("Error: Cannot read data from the file.\n");
- free (Buffer);
- return -1;
- }
- //
- // write to data file
- //
- for (Index = 0; Index < Size;) {
- fprintf (fpData, "%02x ", Buffer[Index]);
-
- Index++;
- if (Index % 8 == 0) {
- fprintf (fpData, "\n");
- }
- }
-
- fprintf (fpData, "\n");
-
- //
- // zero buffer and write back to PE file
- //
- if (fseek (fp, Pointer, SEEK_SET) != 0) {
- printf ("Error: Cannot move the current location of the file.\n");
- free (Buffer);
- return -1;
- }
-
- memset (Buffer, 0, Size);
- if (fwrite (Buffer, Size, 1, fp) != 1) {
- perror ("Error: Cannot write zero to the file.\n");
- free (Buffer);
- return -1;
- }
- //
- // set file pointer to the specified location of file
- //
- if (fseek (fp, lvalue + 4, SEEK_SET) != 0) {
- printf ("Error: Cannot move the current location of the file.\n");
- free (Buffer);
- return -1;
- }
-
- if (fwrite (Buffer, 4, 1, fp) != 1) {
- perror ("Error: Cannot write zero to the file.\n");
- free (Buffer);
- return -1;
- }
-
- free (Buffer);
- }
- }
-
- return 0;
-}
-
-int
-main (
- int argc,
- char *argv[]
- )
-/*++
-
-Routine Description:
-
- Prints the zero debug data of the PE file to the DebugData file.
- Executes the ZeroDebugData function.
-
-Arguments:
-
- argc - Standard C argument, number of command line arguments.
- argv[] - Standard C argument, array of pointers to the input files,
- such as the PE and DebugData files.
-
-Returns:
-
- zero - success
- nonzero - failure
-
---*/
-{
- FILE *fp;
- FILE *fpData;
- char DataFile[1024] = "";
-
- if (argc == 1) {
- Usage();
- return -1;
- }
-
- if ((strcmp(argv[1], "-h") == 0) || (strcmp(argv[1], "--help") == 0) ||
- (strcmp(argv[1], "-?") == 0) || (strcmp(argv[1], "/?") == 0)) {
- Usage();
- return -1;
- }
-
- if ((strcmp(argv[1], "-V") == 0) || (strcmp(argv[1], "--version") == 0)) {
- Version();
- return -1;
- }
-
- if (argc == 2) {
- Usage();
- return -1;
- }
-
- //
- // open the DebugData file, if not exists, return
- //
- if (argc >= 3) {
- strcpy (DataFile, argv[2]);
- } else {
- strcpy (DataFile, "DebugData.dat");
- }
-
- fpData = fopen (DataFile, "a+");
- if (fpData == NULL) {
- fpData = fopen (DataFile, "w");
- if (fpData == NULL) {
- printf ("Error: Cannot open the data file!\n");
- return -1;
- }
- }
- //
- // open the PE file
- //
- fp = fopen (argv[1], "r+b");
- if (fp == NULL) {
- printf ("Error: Cannot open the PE file!\n");
- return -1;
- }
- //
- // Zero the Debug Data to the PE file
- //
- printf ("Zero Debug Data to file %s:\n", argv[1]);
- fprintf (fpData, "\nZero Debug Data to file %s:\n", argv[1]);
- if ((int *) ZeroDebugData (fp, fpData) != 0) {
- printf ("Error: Zero Debug Data PE file\n");
- fclose (fp);
- return -1;
- }
-
- printf (" success\n");
-
- //
- // close the PE file
- //
- fflush (fpData);
- fflush (fp);
- fclose (fpData);
- fclose (fp);
-
- return 0;
-}
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