141 lines
4.2 KiB
C
Executable File
141 lines
4.2 KiB
C
Executable File
#include <stdio.h>
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#include <string.h>
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#include <time.h>
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#ifdef __APPLE_CC__
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#include <stdlib.h>
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#else
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#include <malloc.h>
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#endif
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#define TRUE 1
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#define FALSE 0
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typedef unsigned char BYTE;
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typedef unsigned ADDR;
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typedef unsigned char UInt8;
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typedef char Int8;
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typedef unsigned short UInt16;
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typedef short Int16;
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typedef unsigned long UInt32;
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typedef long Int32;
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typedef unsigned long LocalID;
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#ifdef __APPLE_CC__
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#define BE_UINT8(b) ((UInt8)(b))
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#define BE_UINT16(i) ((UInt16)(i))
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#define BE_UINT32(i) ((UInt32)(i))
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#define BE_INT8(b) ((Int8)(b))
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#define BE_INT16(i) ((Int16)(i))
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#define BE_INT32(i) ((Int32)(i))
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#define BE_LOCALID(i) ((Int32)(i))
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#else
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#define BE_UINT8(b) ((UInt8)(b))
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#define BE_UINT16(i) ((((UInt16)(i)&0xFF00)>>8)|(((UInt16)(i)&0xFF)<<8))
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#define BE_UINT32(i) (((((UInt32)(i))>>24))|((((UInt32)(i))>>8)&0x0000FF00)|((((UInt32)(i))<<8)&0x00FF0000)|(((UInt32)(i))<<24))
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#define BE_INT8(b) ((UInt8)(b))
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#define BE_INT16(i) ((((UInt16)(i)&0xFF00)>>8)|(((UInt16)(i)&0xFF)<<8))
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#define BE_INT32(i) (((((UInt32)(i))>>24))|((((UInt32)(i))>>8)&0x0000FF00)|((((UInt32)(i))<<8)&0x00FF0000)|(((UInt32)(i))<<24))
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#define BE_LOCALID(i) (((((UInt32)(i))>>24))|((((UInt32)(i))>>8)&0x0000FF00)|((((UInt32)(i))<<8)&0x00FF0000)|(((UInt32)(i))<<24))
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#endif
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#ifdef _WIN32
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#define Apl2 'Apl2'
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#else
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#define Apl2 BE_UINT32('Apl2')
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#endif
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typedef struct {
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LocalID localChunkID;
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UInt8 attributes;
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UInt8 uniqueID[3];
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} RecordEntryType;
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typedef struct {
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LocalID nextRecordListID;
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UInt16 numRecords;
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UInt16 firstEntry;
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} RecordListType;
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typedef struct {
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UInt8 name[32];
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UInt16 attributes;
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UInt16 version;
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UInt32 creationDate;
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UInt32 modificationDate;
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UInt32 lastBackupDate;
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UInt32 modificationNumber;
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LocalID appInfoID;
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LocalID sortInfoID;
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UInt32 type;
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UInt32 creator;
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UInt32 uniqueIDSeed;
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RecordListType recordList;
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} DatabaseHdrType;
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int main(int argc, char **argv)
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{
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FILE *romimage, *pdb;
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int rom_size, header_size, i, j;
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char pdbfile[64], *p;
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DatabaseHdrType pdb_header;
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RecordEntryType pdb_record_entries[1];
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int now;
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if (argc >= 2)
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{
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if (!(romimage = fopen(argv[1], "rb")))
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{
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fprintf(stderr, "Unable to read ROM file %s.\n", argv[1]);
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exit(1);
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}
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/*
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* Strip leading pathname from ROM name.
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*/
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for (p = argv[1]; *p; p++)
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{
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if (*p == '/' || *p == '\\')
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argv[1] = p + 1;
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}
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fseek(romimage, 0, SEEK_END);
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rom_size = ftell(romimage);
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strcpy(pdbfile, argv[1]);
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strcat(pdbfile, ".pdb");
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if (!(pdb = fopen(pdbfile, "wb")))
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{
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fprintf(stderr, "Unable to create PDB file %s.\n", pdbfile);
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exit(1);
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}
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header_size = 78/*sizeof(DatabaseHdrType)*/ + 8/*sizeof(RecordEntryType)*/ + 2;
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now = time(NULL);
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memset(&pdb_header, 0, sizeof(DatabaseHdrType));
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memset(&pdb_record_entries, 0, sizeof(RecordEntryType));
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if (strlen(argv[1]) >= 31)
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argv[1][31] = '\0';
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strcpy(pdb_header.name, argv[1]);
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pdb_header.modificationDate = BE_UINT32(now);
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pdb_header.creationDate = BE_UINT32(now);
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pdb_header.type = Apl2;
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pdb_header.creator = Apl2;
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pdb_header.recordList.numRecords = BE_UINT16(1);
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j = header_size;
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pdb_record_entries[0].localChunkID = BE_LOCALID(j);
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pdb_record_entries[0].attributes = 0x40;
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pdb_record_entries[0].uniqueID[0] = 0;
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fwrite(&pdb_header, 78/*sizeof(DatabaseHdrType)*/, 1, pdb);
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fwrite(&pdb_record_entries, 8/*sizeof(RecordEntryType)*/, 1, pdb);
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i = 0;
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fwrite(&i, 2, 1, pdb); /* Filler */
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{
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unsigned char *rom = malloc(rom_size);
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fseek(romimage, 0L, 0L);
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fread(rom, rom_size, 1, romimage);
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fwrite(rom, rom_size, 1, pdb);
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free(rom);
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}
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fclose(romimage);
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fclose(pdb);
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}
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else
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//fprintf(stderr, "Usage: %s <DSK file> <PDB file> [sectors/track (16)] [total tracks (35)]\n", argv[0]);
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fprintf(stderr, "Usage: %s <ROM file> \n", argv[0]);
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return (0);
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}
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