/** @file | |
Split a file into two pieces at the request offset. | |
Copyright (c) 1999 - 2011, Intel Corporation. All rights reserved.<BR> | |
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. | |
**/ | |
// GC_TODO: fix comment to start with /*++ | |
#include <stdio.h> | |
#include <string.h> | |
#include <stdlib.h> | |
#ifdef __GNUC__ | |
#include <unistd.h> | |
#else | |
#include <direct.h> | |
#endif | |
#include <ctype.h> | |
#include "ParseInf.h" | |
#include "CommonLib.h" | |
#include "EfiUtilityMsgs.h" | |
// | |
// Utility Name | |
// | |
#define UTILITY_NAME "Split" | |
// | |
// Utility version information | |
// | |
#define UTILITY_MAJOR_VERSION 0 | |
#define UTILITY_MINOR_VERSION 1 | |
void | |
Version ( | |
void | |
) | |
/*++ | |
Routine Description: | |
Displays the standard utility information to SDTOUT | |
Arguments: | |
None | |
Returns: | |
None | |
--*/ | |
{ | |
printf ("%s v%d.%d %s -Utility to break a file into two pieces at the request offset.\n", UTILITY_NAME, UTILITY_MAJOR_VERSION, UTILITY_MINOR_VERSION, __BUILD_VERSION); | |
printf ("Copyright (c) 1999-2010 Intel Corporation. All rights reserved.\n"); | |
} | |
void | |
Usage ( | |
void | |
) | |
/*++ | |
Routine Description: | |
GC_TODO: Add function description | |
Arguments: | |
Returns: | |
GC_TODO: add return values | |
--*/ | |
{ | |
Version(); | |
printf ("\nUsage: \n\ | |
Split\n\ | |
-f, --filename inputFile to split\n\ | |
-s, --split VALUE the number of bytes in the first file\n\ | |
[-p, --prefix OutputDir]\n\ | |
[-o, --firstfile Filename1]\n\ | |
[-t, --secondfile Filename2]\n\ | |
[-v, --verbose]\n\ | |
[--version]\n\ | |
[-q, --quiet disable all messages except fatal errors]\n\ | |
[-d, --debug[#]\n\ | |
[-h, --help]\n"); | |
} | |
EFI_STATUS | |
GetSplitValue ( | |
IN CONST CHAR8* SplitValueString, | |
OUT UINT64 *ReturnValue | |
) | |
{ | |
UINT64 len = strlen(SplitValueString); | |
UINT64 base = 1; | |
UINT64 index = 0; | |
UINT64 number = 0; | |
CHAR8 lastCHAR = 0; | |
EFI_STATUS Status = EFI_SUCCESS; | |
if (len == 0) { | |
return EFI_ABORTED; | |
} | |
Status = AsciiStringToUint64 (SplitValueString, FALSE, ReturnValue); | |
if (!EFI_ERROR (Status)) { | |
return Status; | |
} | |
if (SplitValueString[0] == '0' && (SplitValueString[1] == 'x' || SplitValueString[1] == 'X')) { | |
Status = AsciiStringToUint64 (SplitValueString, TRUE, ReturnValue); | |
if (!EFI_ERROR (Status)) { | |
return Status; | |
} | |
} | |
lastCHAR = (CHAR8)toupper((int)SplitValueString[len - 1]); | |
if (lastCHAR != 'K' && lastCHAR != 'M' && lastCHAR != 'G') { | |
return STATUS_ERROR; | |
} | |
for (;index < len - 1; ++index) { | |
if (!isdigit((int)SplitValueString[index])) { | |
return EFI_ABORTED; | |
} | |
} | |
number = atol (SplitValueString); | |
if (lastCHAR == 'K') | |
base = 1024; | |
else if (lastCHAR == 'M') | |
base = 1024*1024; | |
else | |
base = 1024*1024*1024; | |
*ReturnValue = number*base; | |
return EFI_SUCCESS; | |
} | |
EFI_STATUS | |
CountVerboseLevel ( | |
IN CONST CHAR8* VerboseLevelString, | |
IN CONST UINT64 Length, | |
OUT UINT64 *ReturnValue | |
) | |
{ | |
UINT64 i = 0; | |
for (;i < Length; ++i) { | |
if (VerboseLevelString[i] != 'v' && VerboseLevelString[i] != 'V') { | |
return EFI_ABORTED; | |
} | |
++(*ReturnValue); | |
} | |
return EFI_SUCCESS; | |
} | |
EFI_STATUS | |
CreateDir ( | |
IN OUT CHAR8** FullFileName | |
) | |
{ | |
CHAR8* temp = *FullFileName; | |
CHAR8* start = temp; | |
UINT64 index = 0; | |
for (;index < strlen(temp); ++index) { | |
if (temp[index] == '\\' || temp[index] == '/') { | |
temp[index] = 0; | |
if (chdir(start)) { | |
if (mkdir(start, S_IRWXU | S_IRWXG | S_IRWXO) != 0) { | |
return EFI_ABORTED; | |
} | |
chdir(start); | |
} | |
start = temp + index + 1; | |
temp[index] = '/'; | |
} | |
} | |
return EFI_SUCCESS; | |
} | |
int | |
main ( | |
int argc, | |
char*argv[] | |
) | |
/*++ | |
Routine Description: | |
GC_TODO: Add function description | |
Arguments: | |
argc - GC_TODO: add argument description | |
] - GC_TODO: add argument description | |
Returns: | |
GC_TODO: add return values | |
--*/ | |
{ | |
EFI_STATUS Status = EFI_SUCCESS; | |
FILE *In; | |
CHAR8 *InputFileName = NULL; | |
CHAR8 *OutputDir = NULL; | |
CHAR8 *OutFileName1 = NULL; | |
CHAR8 *OutFileName2 = NULL; | |
UINT64 SplitValue = (UINT64) -1; | |
FILE *Out1; | |
FILE *Out2; | |
CHAR8 *OutName1 = NULL; | |
CHAR8 *OutName2 = NULL; | |
CHAR8 *CurrentDir = NULL; | |
UINT64 Index; | |
CHAR8 CharC; | |
UINT64 DebugLevel = 0; | |
UINT64 VerboseLevel = 0; | |
SetUtilityName(UTILITY_NAME); | |
if (argc == 1) { | |
Usage(); | |
return STATUS_ERROR; | |
} | |
argc --; | |
argv ++; | |
if ((stricmp (argv[0], "-h") == 0) || (stricmp (argv[0], "--help") == 0)) { | |
Usage(); | |
return STATUS_SUCCESS; | |
} | |
if (stricmp (argv[0], "--version") == 0) { | |
Version(); | |
return STATUS_SUCCESS; | |
} | |
while (argc > 0) { | |
if ((stricmp (argv[0], "-p") == 0) || (stricmp (argv[0], "--prefix") == 0)) { | |
OutputDir = argv[1]; | |
if (OutputDir == NULL) { | |
Warning (NULL, 0, 0, "NO output directory specified.", NULL); | |
return STATUS_ERROR; | |
} | |
argc -= 2; | |
argv += 2; | |
continue; | |
} | |
if ((stricmp (argv[0], "-f") == 0) || (stricmp (argv[0], "--filename") == 0)) { | |
InputFileName = argv[1]; | |
if (InputFileName == NULL) { | |
Error (NULL, 0, 0x1001, "NO Input file specified.", NULL); | |
return STATUS_ERROR; | |
} | |
argc -= 2; | |
argv += 2; | |
continue; | |
} | |
if ((stricmp (argv[0], "-s") == 0) || (stricmp (argv[0], "--split") == 0)) { | |
Status = GetSplitValue(argv[1], &SplitValue); | |
if (EFI_ERROR (Status)) { | |
Error (NULL, 0, 0x1003, "Input split value is not one valid integer.", NULL); | |
return STATUS_ERROR; | |
} | |
argc -= 2; | |
argv += 2; | |
continue; | |
} | |
if ((stricmp (argv[0], "-o") == 0) || (stricmp (argv[0], "--firstfile") == 0)) { | |
OutFileName1 = argv[1]; | |
if (OutFileName1 == NULL) { | |
Warning (NULL, 0, 0, NULL, "No output file1 specified."); | |
} | |
argc -= 2; | |
argv += 2; | |
continue; | |
} | |
if ((stricmp (argv[0], "-t") == 0) || (stricmp (argv[0], "--secondfile") == 0)) { | |
OutFileName2 = argv[1]; | |
if (OutFileName2 == NULL) { | |
Warning (NULL, 0, 0, NULL, "No output file2 specified."); | |
} | |
argc -= 2; | |
argv += 2; | |
continue; | |
} | |
if ((stricmp (argv[0], "-q") == 0) || (stricmp (argv[0], "--quiet") == 0)) { | |
argc --; | |
argv ++; | |
continue; | |
} | |
if ((strlen(argv[0]) >= 2 && argv[0][0] == '-' && (argv[0][1] == 'v' || argv[0][1] == 'V')) || (stricmp (argv[0], "--verbose") == 0)) { | |
VerboseLevel = 1; | |
if (strlen(argv[0]) > 2) { | |
Status = CountVerboseLevel (&argv[0][2], strlen(argv[0]) - 2, &VerboseLevel); | |
if (EFI_ERROR (Status)) { | |
Error (NULL, 0, 0x1003, NULL, "%s is invaild paramter!", argv[0]); | |
return STATUS_ERROR; | |
} | |
} | |
argc --; | |
argv ++; | |
continue; | |
} | |
if ((stricmp (argv[0], "-d") == 0) || (stricmp (argv[0], "--debug") == 0)) { | |
Status = AsciiStringToUint64 (argv[1], FALSE, &DebugLevel); | |
if (EFI_ERROR (Status)) { | |
Error (NULL, 0, 0x1003, "Input debug level is not one valid integrator.", NULL); | |
return STATUS_ERROR; | |
} | |
argc -= 2; | |
argv += 2; | |
continue; | |
} | |
// | |
// Don't recognize the paramter. | |
// | |
Error (NULL, 0, 0x1003, NULL, "%s is invaild paramter!", argv[0]); | |
return STATUS_ERROR; | |
} | |
if (InputFileName == NULL) { | |
Error (NULL, 0, 0x1001, "NO Input file specified.", NULL); | |
return STATUS_ERROR; | |
} | |
In = fopen (InputFileName, "rb"); | |
if (In == NULL) { | |
// ("Unable to open file \"%s\"\n", InputFileName); | |
Error (InputFileName, 0, 1, "File open failure", NULL); | |
return STATUS_ERROR; | |
} | |
if (OutFileName1 == NULL) { | |
OutName1 = (CHAR8*)malloc(strlen(InputFileName) + 16); | |
if (OutName1 == NULL) { | |
Warning (NULL, 0, 0, NULL, "Memory Allocation Fail."); | |
return STATUS_ERROR; | |
} | |
strcpy (OutName1, InputFileName); | |
strcat (OutName1, "1"); | |
OutFileName1 = OutName1; | |
} | |
if (OutFileName2 == NULL) { | |
OutName2 = (CHAR8*)malloc(strlen(InputFileName) + 16); | |
if (OutName2 == NULL) { | |
Warning (NULL, 0, 0, NULL, "Memory Allocation Fail."); | |
return STATUS_ERROR; | |
} | |
strcpy (OutName2, InputFileName); | |
strcat (OutName2, "2"); | |
OutFileName2 = OutName2; | |
} | |
if (OutputDir != NULL) { | |
//OutputDirSpecified = TRUE; | |
if (chdir(OutputDir) != 0) { | |
Warning (NULL, 0, 0, NULL, "Change dir to OutputDir Fail."); | |
return STATUS_ERROR; | |
} | |
} | |
CurrentDir = (CHAR8*)getcwd((CHAR8*)0, 0); | |
if (EFI_ERROR(CreateDir(&OutFileName1))) { | |
Error (OutFileName1, 0, 5, "Create Dir for File1 Fail.", NULL); | |
return STATUS_ERROR; | |
} | |
chdir(CurrentDir); | |
if (EFI_ERROR(CreateDir(&OutFileName2))) { | |
Error (OutFileName2, 0, 5, "Create Dir for File2 Fail.", NULL); | |
return STATUS_ERROR; | |
} | |
chdir(CurrentDir); | |
free(CurrentDir); | |
Out1 = fopen (OutFileName1, "wb"); | |
if (Out1 == NULL) { | |
// ("Unable to open file \"%s\"\n", OutFileName1); | |
Error (OutFileName1, 0, 1, "File open failure", NULL); | |
return STATUS_ERROR; | |
} | |
Out2 = fopen (OutFileName2, "wb"); | |
if (Out2 == NULL) { | |
// ("Unable to open file \"%s\"\n", OutFileName2); | |
Error (OutFileName2, 0, 1, "File open failure", NULL); | |
return STATUS_ERROR; | |
} | |
for (Index = 0; Index < SplitValue; Index++) { | |
CharC = (CHAR8) fgetc (In); | |
if (feof (In)) { | |
break; | |
} | |
fputc (CharC, Out1); | |
} | |
for (;;) { | |
CharC = (CHAR8) fgetc (In); | |
if (feof (In)) { | |
break; | |
} | |
fputc (CharC, Out2); | |
} | |
if (OutName1 != NULL) { | |
free(OutName1); | |
} | |
if (OutName2 != NULL) { | |
free(OutName2); | |
} | |
fclose (In); | |
fclose (Out1); | |
fclose (Out2); | |
return STATUS_SUCCESS; | |
} |