+++ /dev/null
-/*++ \r
-\r
-Copyright (c) 2006 - 2010, Intel Corporation. All rights reserved.<BR>\r
-This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
-http://opensource.org/licenses/bsd-license.php \r
- \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
-Module Name:\r
- EfiCompressMain.c\r
- \r
-Abstract:\r
-\r
---*/\r
-\r
-#include <stdlib.h>\r
-#include <string.h>\r
-#include <ctype.h>\r
-#include <assert.h>\r
-#include <stdarg.h>\r
-#include <stdio.h>\r
-#include "TianoCommon.h"\r
-#include "Compress.h"\r
-\r
-#define UTILITY_VERSION "v1.0"\r
-#define UTILITY_NAME "EfiCompress"\r
-\r
-typedef enum {\r
- EFI_COMPRESS = 1,\r
- TIANO_COMPRESS = 2\r
-} COMPRESS_TYPE;\r
-\r
-typedef struct _COMPRESS_ACTION_LIST {\r
- struct _COMPRESS_ACTION_LIST *NextAction;\r
- INT32 CompressType;\r
- CHAR8 *InFileName;\r
- CHAR8 *OutFileName;\r
-} COMPRESS_ACTION_LIST;\r
-\r
-\r
-STATIC\r
-BOOLEAN\r
-ParseCommandLine (\r
- INT32 argc,\r
- CHAR8 *argv[],\r
- COMPRESS_ACTION_LIST **ActionListHead\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- Parse command line options\r
-\r
-Arguments:\r
- \r
- argc - number of arguments passed into the command line.\r
- argv[] - files to compress and files to output compressed data to.\r
- Options - Point to COMMAND_LINE_OPTIONS, receiving command line options.\r
-\r
-Returns:\r
- \r
- BOOLEAN: TRUE for a successful parse.\r
---*/\r
-;\r
-\r
-STATIC\r
-VOID\r
-Usage (\r
- CHAR8 *ExeName\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- Print usage.\r
-\r
-Arguments:\r
- \r
- ExeName - Application's full path\r
-\r
---*/\r
-;\r
-\r
-\r
-STATIC\r
-BOOLEAN\r
-ProcessFile (\r
- CHAR8 *InFileName,\r
- CHAR8 *OutFileName,\r
- COMPRESS_TYPE CompressType\r
- )\r
-/*++\r
-\r
-Routine Description:\r
- \r
- Compress InFileName to OutFileName using algorithm specified by CompressType.\r
-\r
-Arguments:\r
- \r
- InFileName - Input file to compress\r
- OutFileName - Output file compress to\r
- CompressType - Compress algorithm, can be EFI_COMPRESS or TIANO_COMPRESS\r
-\r
-Returns:\r
- \r
- BOOLEAN: TRUE for compress file successfully\r
-\r
---*/\r
-;\r
-\r
-int\r
-main (\r
- INT32 argc,\r
- CHAR8 *argv[]\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- Compresses the input files\r
-\r
-Arguments:\r
-\r
- argc - number of arguments passed into the command line.\r
- argv[] - files to compress and files to output compressed data to.\r
-\r
-Returns:\r
-\r
- int: 0 for successful execution of the function.\r
-\r
---*/\r
-{\r
- COMPRESS_ACTION_LIST *ActionList;\r
- COMPRESS_ACTION_LIST *NextAction;\r
- UINT32 ActionCount;\r
- UINT32 SuccessCount;\r
-\r
- ActionList = NULL;\r
- ActionCount = SuccessCount = 0;\r
-\r
- if (!ParseCommandLine (argc, argv, &ActionList)) {\r
- Usage (*argv);\r
- return 1;\r
- }\r
-\r
- while (ActionList != NULL) {\r
- ++ActionCount;\r
- if (ProcessFile (\r
- ActionList->InFileName, \r
- ActionList->OutFileName, \r
- ActionList->CompressType)\r
- ) {\r
- ++SuccessCount;\r
- }\r
- NextAction = ActionList;\r
- ActionList = ActionList->NextAction;\r
- free (NextAction);\r
- }\r
-\r
- fprintf (stdout, "\nCompressed %d files, %d succeed!\n", ActionCount, SuccessCount);\r
- if (SuccessCount < ActionCount) {\r
- return 1;\r
- }\r
-\r
- return 0;\r
-}\r
-\r
-STATIC\r
-BOOLEAN\r
-ParseCommandLine (\r
- INT32 argc,\r
- CHAR8 *argv[],\r
- COMPRESS_ACTION_LIST **ActionListHead\r
- )\r
-{\r
- COMPRESS_TYPE CurrentType;\r
-\r
- COMPRESS_ACTION_LIST **Action;\r
- \r
- Action = ActionListHead;\r
- CurrentType = EFI_COMPRESS; // default compress algorithm\r
-\r
- // Skip Exe Name\r
- --argc;\r
- ++argv;\r
-\r
- while (argc > 0) {\r
- if (strcmp (*argv, "-h") == 0 || strcmp (*argv, "-?") == 0) {\r
- //\r
- // 1. Directly return, help message will be printed.\r
- //\r
- return FALSE;\r
- \r
- } else if (strncmp (*argv, "-t", 2) == 0) {\r
- //\r
- // 2. Specifying CompressType\r
- //\r
- if (_stricmp ((*argv)+2, "EFI") == 0) {\r
- CurrentType = EFI_COMPRESS;\r
- } else if (_stricmp ((*argv)+2, "Tiano") == 0) {\r
- CurrentType = TIANO_COMPRESS;\r
- } else {\r
- fprintf (stdout, " ERROR: CompressType %s not supported!\n", (*argv)+2);\r
- return FALSE;\r
- }\r
- } else {\r
- //\r
- // 3. Current parameter is *FileName\r
- //\r
- if (*Action == NULL) { \r
- //\r
- // need to create a new action item\r
- //\r
- *Action = (COMPRESS_ACTION_LIST*) malloc (sizeof **Action);\r
- if (*Action == NULL) {\r
- fprintf (stdout, " ERROR: malloc failed!\n");\r
- return FALSE;\r
- }\r
- memset (*Action, 0, sizeof **Action);\r
- (*Action)->CompressType = CurrentType;\r
- }\r
-\r
- //\r
- // Assignment to InFileName and OutFileName in order\r
- // \r
- if ((*Action)->InFileName == NULL) {\r
- (*Action)->InFileName = *argv;\r
- } else {\r
- (*Action)->OutFileName = *argv;\r
- Action = &(*Action)->NextAction;\r
- }\r
- }\r
-\r
- --argc;\r
- ++argv;\r
-\r
- }\r
- \r
- if (*Action != NULL) {\r
- assert ((*Action)->InFileName != NULL);\r
- fprintf (stdout, " ERROR: Compress OutFileName not specified with InFileName: %s!\n", (*Action)->InFileName);\r
- return FALSE;\r
- }\r
-\r
- if (*ActionListHead == NULL) {\r
- return FALSE;\r
- }\r
- return TRUE;\r
-}\r
-\r
-STATIC\r
-BOOLEAN\r
-ProcessFile (\r
- CHAR8 *InFileName,\r
- CHAR8 *OutFileName,\r
- COMPRESS_TYPE CompressType\r
- )\r
-{\r
- EFI_STATUS Status;\r
- FILE *InFileP;\r
- FILE *OutFileP;\r
- UINT32 SrcSize;\r
- UINT32 DstSize;\r
- UINT8 *SrcBuffer;\r
- UINT8 *DstBuffer;\r
- COMPRESS_FUNCTION CompressFunc;\r
-\r
- SrcBuffer = DstBuffer = NULL;\r
- InFileP = OutFileP = NULL;\r
-\r
- fprintf (stdout, "%s --> %s\n", InFileName, OutFileName);\r
-\r
- if ((OutFileP = fopen (OutFileName, "wb")) == NULL) {\r
- fprintf (stdout, " ERROR: Can't open output file %s for write!\n", OutFileName);\r
- goto ErrorHandle;\r
- }\r
-\r
- if ((InFileP = fopen (InFileName, "rb")) == NULL) {\r
- fprintf (stdout, " ERROR: Can't open input file %s for read!\n", InFileName);\r
- goto ErrorHandle;\r
- }\r
- \r
- //\r
- // Get the size of source file\r
- //\r
- fseek (InFileP, 0, SEEK_END);\r
- SrcSize = ftell (InFileP);\r
- rewind (InFileP);\r
- //\r
- // Read in the source data\r
- //\r
- if ((SrcBuffer = malloc (SrcSize)) == NULL) {\r
- fprintf (stdout, " ERROR: Can't allocate memory!\n");\r
- goto ErrorHandle;\r
- }\r
-\r
- if (fread (SrcBuffer, 1, SrcSize, InFileP) != SrcSize) {\r
- fprintf (stdout, " ERROR: Can't read from source!\n");\r
- goto ErrorHandle;\r
- }\r
-\r
- //\r
- // Choose the right compress algorithm\r
- //\r
- CompressFunc = (CompressType == EFI_COMPRESS) ? EfiCompress : TianoCompress;\r
-\r
- //\r
- // Get destination data size and do the compression\r
- //\r
- DstSize = 0;\r
- Status = CompressFunc (SrcBuffer, SrcSize, DstBuffer, &DstSize);\r
- if (Status != EFI_BUFFER_TOO_SMALL) {\r
- fprintf (stdout, " Error: Compress failed: %x!\n", Status);\r
- goto ErrorHandle;\r
- }\r
- if ((DstBuffer = malloc (DstSize)) == NULL) {\r
- fprintf (stdout, " ERROR: Can't allocate memory!\n");\r
- goto ErrorHandle;\r
- }\r
-\r
- Status = CompressFunc (SrcBuffer, SrcSize, DstBuffer, &DstSize);\r
- if (EFI_ERROR (Status)) {\r
- fprintf (stdout, " ERROR: Compress Error!\n");\r
- goto ErrorHandle;\r
- }\r
-\r
- fprintf (stdout, " Orig Size = %ld\tComp Size = %ld\n", SrcSize, DstSize);\r
-\r
- if (DstBuffer == NULL) {\r
- fprintf (stdout, " ERROR: No destination to write to!\n");\r
- goto ErrorHandle;\r
- }\r
-\r
- //\r
- // Write out the result\r
- //\r
- if (fwrite (DstBuffer, 1, DstSize, OutFileP) != DstSize) {\r
- fprintf (stdout, " ERROR: Can't write to destination file!\n");\r
- goto ErrorHandle;\r
- }\r
-\r
- return TRUE;\r
-\r
-ErrorHandle:\r
- if (SrcBuffer) {\r
- free (SrcBuffer);\r
- }\r
-\r
- if (DstBuffer) {\r
- free (DstBuffer);\r
- }\r
-\r
- if (InFileP) {\r
- fclose (InFileP);\r
- }\r
-\r
- if (OutFileP) {\r
- fclose (OutFileP);\r
- }\r
- return FALSE;\r
-}\r
-\r
-VOID\r
-Usage (\r
- CHAR8 *ExeName\r
- )\r
-{\r
- int Index;\r
- const char *Str[] = {\r
- UTILITY_NAME" "UTILITY_VERSION" - Intel EFI Compress Utility",\r
- " Copyright (C), 2006 - 2008 Intel Corporation",\r
- \r
-#if ( defined(UTILITY_BUILD) && defined(UTILITY_VENDOR) )\r
- " Built from "UTILITY_BUILD", project of "UTILITY_VENDOR,\r
-#endif\r
- "",\r
- "Usage:",\r
- " "UTILITY_NAME" [OPTION] SOURCE DEST ...",\r
- "Description:",\r
- " Compress a list of SOURCE(s) to accordingly DEST(s) using the specified",\r
- " compress algorithm.",\r
- "Options:",\r
- " -tCompressAlgo Optional compress algorithm (EFI | Tiano), case insensitive.",\r
- " If ommitted, compress type specified ahead is used,",\r
- " default is EFI\n"\r
- " e.g.: EfiCompress a.in a.out -tTiano b.in b.out \\",\r
- " c.in c.out -tEFI d.in d.out",\r
- " a.in and d.in are compressed using EFI compress algorithm",\r
- " b.in and c.in are compressed using Tiano compress algorithm",\r
- NULL\r
- };\r
- for (Index = 0; Str[Index] != NULL; Index++) {\r
- fprintf (stdout, "%s\n", Str[Index]);\r
- }\r
- \r
-}\r
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