Apple-2-Tools
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apple2_prodos_utils
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apple2_prodos_utils/prodos.cpp

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#define DEBUG_MAIN 0
#include <stdio.h> // printf()
#include <stdint.h> // uint8_t
#include <sys/stat.h> // stat
#include <stdlib.h> // exit()
#include <string.h> // memcpy()
#include <time.h> // time() localtime()
#include "itoa.comma.h"
#include "string.utils.cpp"
#include "generic.disk.cpp"
#include "prodos.utils.cpp"
#include "prodos.tools.cpp"
/*
prodos cp foo.dsk file1 [file2 ...]
TODO:
PRODOS_VOLUME=test.po
-path /
*/
enum DISK_COMMANDS_e
{
DISK_COMMAND_CAT_SHORT = 0 // cat
,DISK_COMMAND_FILE_ADD // cp - Copy host filesystem to virtual DSK
,DISK_COMMAND_CAT_LONG // catalog
,DISK_COMMAND_CAT_LONG2 // dir - alias for catalog
,DISK_COMMAND_FILE_GET // get - Copy virtual DSK to host file system
,DISK_COMMAND_VOL_INIT // init
,DISK_COMMAND_CAT_NAMES // ls
,DISK_COMMAND_DIR_CREATE // mkdir
,DISK_COMMAND_FILE_DELETE // rm
,DISK_COMMAND_DIR_DELETE // rmdir
,DISK_COMMAND_INVALID
,NUM_DISK_COMMANDS
};
const char *gaCommands[ NUM_DISK_COMMANDS ] =
{
"cat" // CAT__SHORT
,"cp" // FILE_ADD
,"catalog" // CAT__LONG
,"dir" // CAT__LONG
,"get" // FILE_GET
,"init" // VOL__INIT
,"ls" // CAT__NAMES
,"mkdir" // DIR__CREATE
,"rm" // FILE_DELETE
,"rmdir" // DIR__DELETE
,""
};
const char *gaDescriptions[ NUM_DISK_COMMANDS ] =
{
"Catalog (short form)" // CAT__SHORT
,"Catalog (long form)" // CAT__LONG
,"Add file(s) to volume" // FILE_ADD
,"Catalog (long form)" // CAT__LONG
,"Extract file from volume" // FILE_GET
,"Format disk" // VOL__INIT
,"Catalog (file names only)" // CAT__NAMES
,"Create a sub-directory" // DIR__CREATE
,"Delete file from volume" // FILE_DELETE
,"Remove a sub-directory" // DIR__DELETE
,""
};
char sPath[ 256 ] = "/";
const char *gpPath = NULL;
int gnDay = 0;
int gnMonth = 0;
int gnYear = 0;
int giOptions = 0; // index of arg that is 1st command
// int gnOptions = 0; // number of args minus config options
// ========================================================================
int usage()
{
printf(
"Usage: <dsk> <comlocaltime_rmand> [<options>]\n"
"\n"
);
for( int iCommand = 0; iCommand < NUM_DISK_COMMANDS-1; iCommand++ )
printf( " %-7s %s\n", gaCommands[ iCommand ], gaDescriptions[ iCommand ] );
printf(
"\n"
"Where <dsk> is a virtual disk image with an extension of:\n"
"\n"
" .dsk\n"
" .do\n"
" .po\n"
"\n"
"NOTE: To skip always having to specify the <.dsk> name set the environment variable:\n"
"\n"
" PRODOS_VOLUME\n"
"e.g.\n"
" PRODOS_VOLUME=path/to/volume.po\n"
"\n"
"Three different disk sizes are accepted for init\n"
"\n"
" prodos test.dsk init -size=140 # 5 1/4\" (140KB)\n"
" prodos test.dsk init -size=800 # 3 1/2\" (800KB)\n"
" prodos test.dsk init -size=32 #HardDisk (32 MB)\n"
"\n"
"Examples:\n"
"\n"
" prodos test.dsk ls\n"
" prodos test.dsk cat\n"
" prodos test.dsk cp foo1 foo2 /\n"
" prodos test.dsk mkdir bar\n"
" prodos test.dsk cp foo2 /bar\n"
" prodos test.dsk get /bar/foo2\n"
" prodos test.dsk rm /bar/foo2\n"
" prodos test.dsk rmdir /bar\n"
" prodos test.dsk init /TEST\n"
"\n"
);
return 1;
}
// ========================================================================
void setTimeNow( ProDOS_FileHeader_t *entry )
{
time_t now = time( NULL );
struct tm *time = localtime( &now );
// http://www.manpages.info/macosx/ctime.3.html
gnMonth = time->tm_mon + 1; // 0-11
gnDay = time->tm_mday; // 1-31
gnYear = time->tm_year % 100;
entry->date = ProDOS_DateToInt( gnMonth, gnDay, gnYear );
}
/*
-date=MM/DD/YY
-time=HR:MN[a|p]
-type=BIN
-type=$##
-aux=$####
-access=$##
*/
// @return false if fatel error
// ========================================================================
bool getCopyConfig( ProDOS_FileHeader_t *entry, const char *arg )
{
size_t nLenPrefix = strlen( arg ); // Total length of: option=val
size_t nLenSuffix = 0; // Length of value
const char *pVal = 0;
int val = 0;
if( strncmp( arg, "date=", 5 ) == 0 )
{
nLenSuffix = nLenPrefix - 5;
pVal = arg + 5;
// Default to current date
int mon = gnMonth;
int day = gnDay;
int yar = gnYear;
//-date=MM/DD/YY
//-date=DD-MON-YR
if( (nLenSuffix != 8) || nLenSuffix != 9 )
{
printf( "ERROR: Invalid date. Format is MM/DD/YY or DD-MON-YR\n" );
return false;
}
if( nLenSuffix == 8 )
{ // 01234567
// MM/DD/YY
if( (pVal[ 2 ] != '/') || (pVal[ 5 ] != '/') )
{
printf( "ERROR: Invalid date: Format is MM/DD/YY. e.g. 12/31/17\n" );
return false;
}
mon = atoi( pVal + 0 );
day = atoi( pVal + 3 );
yar = atoi( pVal + 6 );
}
if( nLenSuffix == 9 )
{ // 012345678
// DD-MON-YY
if( (pVal[ 2 ] != '-') || (pVal[ 6 ] != '-') )
{
printf( "ERROR: Invalid date: Format is DD-MON-YR. e.g. 01-JAN-17\n" );
return false;
}
day = atoi( pVal + 0 );
mon = prodos_DateMonthToInt( pVal + 3 );
yar = atoi( pVal + 7 );
}
entry->date = ProDOS_DateToInt( mon, day, yar );
}
else
if( strncmp( arg, "time=", 5 ) == 0 )
{
nLenSuffix = nLenPrefix - 5;
pVal = arg + 5;
}
else
if( strncmp( arg, "type=", 5 ) == 0 )
{
nLenSuffix = nLenPrefix - 5;
pVal = arg + 5;
if( pVal[0] == '$' )
{
val = getHexVal( pVal + 1 );
if( val < 0x00 ) val = 0x00;
if( val > 0xFF ) val = 0xFF;
entry->type = val;
}
else
{
char sExt[ 4 ];
int nLen = string_CopyUpper( sExt, pVal, 3 );
for( int iType = 0; iType < 256; iType++ )
{
if( stricmp( pVal, gaProDOS_FileTypes[ iType ] ) == 0 )
{
entry->type = iType;
break;
}
}
}
}
else
if( strncmp( arg, "aux=", 4 ) == 0 )
{
nLenSuffix = nLenPrefix - 4;
pVal = arg + 4;
val = getHexVal( pVal );
if( val < 0x0000 ) val = 0x0000;
if( val > 0xFFFF ) val = 0xFFFF;
entry->aux = val;
}
else
if( strncmp( arg, "access=", 7 ) == 0 )
{
nLenSuffix = nLenPrefix - 7;
pVal = arg + 7;
val = getHexVal( pVal );
if( val < 0x00 ) val = 0x00;
if( val > 0xFF ) val = 0xFF;
entry->access = val;
}
return true;
}
// ========================================================================
bool doCopy( ProDOS_FileHeader_t *entry, const char *filename )
{
const char *pSrcFileName = filename;
size_t nSrcLen = strlen( pSrcFileName );
char *pExt = const_cast<char*>( file_GetExtension( pSrcFileName ) );
char sExt[ 5 ] = ".???";
size_t nExtLen = 0;
bool bCopiedName = false;
#if DEBUG_MAIN
printf( "----------\n" );
printf( "+ %s\n", pSrcFileName );
printf( " Len: \n", nSrcLen );
printf( "----------\n" );
#endif
// Chop extension down to leading '.' plus max 3 chars
if( pExt )
{
size_t nLen = string_CopyUpper( sExt, pExt, 4 ); // 3 char extension
pExt = sExt;
nExtLen = nLen;
}
if( nSrcLen > 15 )
{
// Chop off part of name until it fits
// If we have an extension, chop the prefix preserving extension
// If no extension, chop the prefix
if( pExt )
{
int end = nSrcLen - 4;
int len1 = string_CopyUpper( gEntry.name + 0, pSrcFileName, end );
int len2 = string_CopyUpper( gEntry.name + end, pExt );
gEntry.len = len1 + len2;
bCopiedName = true;
}
}
if( !bCopiedName )
{
gEntry.len = string_CopyUpper( gEntry.name, pSrcFileName );
}
#if DEBUG_MAIN
printf( "Entry.name: %s\n", gEntry.name );
#endif
if( pExt )
{
for( int iExt = 0; iExt < 256; iExt++ )
{
const char *tExt = gaProDOS_FileTypes[ iExt ];
if( tExt[0] == '?' )
continue;
int nExtLen = 3;
if( tExt[2] == ' ' )
nExtLen = 2;
bool bFoundExt = true;
for( int i = 0; i < nExtLen; i++ )
if( sExt[ 1 + i ] != tExt[ i ] )
bFoundExt = false;
if( bFoundExt )
{
#if DEBUG_MAIN
printf( "Auto-detect file type: $%02X %s\n", iExt, tExt );
#endif
gEntry.type = iExt;
break;
}
}
}
#if DEBUG_MAIN
#endif
bool bStatus = ProDOS_FileAdd( gpPath, pSrcFileName, &gEntry );
return bStatus;
}
// ========================================================================
const char* getVirtualPath( int nArg, const char *aArg[], int *iArg, bool inc )
{
if( *iArg < nArg )
{
const char *pSrc = aArg[ *iArg ];
char *pDst = sPath;
int nLen = string_CopyUpper( pDst, pSrc, 255 );
if( inc )
*iArg++;
return sPath;
}
return NULL;
}
// ========================================================================
void errorBadInterleave()
{
printf( "ERROR: Unable to detect sector interleave. e.g. .do, .po, or .dsk\n" );
exit(1);
}
void errorBadDisk()
{
printf( "ERROR: Unable to read ProDOS disk: %s\n", gpDskName );
exit( 1 );
}
// ========================================================================
void readVolume( int nArg, const char *aArg[], int *iArg )
{
if( gpDskName )
{
if( !DskGetInterleave( gpDskName ) )
errorBadInterleave();
if( !DskLoad( gpDskName, (SectorOrder_e) giInterleaveLastUsed ) )
errorBadDisk();
}
gpPath = getVirtualPath( nArg, aArg, iArg, true );
#if DEBUG_MAIN
printf( "path: %s\n", gpPath );
#endif
prodos_GetVolumeHeader( &gVolume, PRODOS_ROOT_BLOCK );
#if DEBUG_MAIN
printf( "Loaded...\n" );
#endif
}
// ========================================================================
int main( const int nArg, const char *aArg[] )
{
int iArg = 1; // DSK is 1st arg
char *pathname_filename = NULL;
char *auto_dsk_name = getenv( "PRODOS_VOLUME" );
gpDskName = auto_dsk_name;
if( auto_dsk_name )
{
printf( "INFO: Using auto ProDOS disk name: %s\n", auto_dsk_name );
}
else
{
if( iArg < nArg )
{
gpDskName = aArg[ iArg ];
iArg++;
#if DEBUG_MAIN
printf( "Found disk name from command line: %s\n", gpDskName );
#endif
}
}
const char *pCommand = iArg < nArg
? aArg[ iArg ]
: NULL
;
int iCommand = DISK_COMMAND_INVALID;
if( pCommand )
for( iCommand = 0; iCommand < NUM_DISK_COMMANDS-1; iCommand++ )
{
if( strcmp( aArg[ iArg ], gaCommands[ iCommand ] ) == 0 )
{
iArg++;
break;
}
}
#if DEBUG_MAIN
printf( "iCommand: %d\n", iCommand );
printf( "pCommand: %s\n", pCommand );
printf( "pPathName %s\n", gpPath );
#endif
switch( iCommand )
{
case DISK_COMMAND_CAT_LONG:
case DISK_COMMAND_CAT_LONG2:
readVolume( nArg, aArg, &iArg );
ProDOS_CatalogLong( gpPath );
break;
case DISK_COMMAND_CAT_NAMES:
readVolume( nArg, aArg, &iArg );
ProDOS_CatalogNames( gpPath );
break;
case DISK_COMMAND_CAT_SHORT:
readVolume( nArg, aArg, &iArg );
ProDOS_CatalogShort( gpPath );
break;
// prodos <DSK> cp file1 [file2 ...] /
case DISK_COMMAND_FILE_ADD:
{
#if DEBUG_MAIN
printf( "DEBUG: cp\n" );
#endif
readVolume( nArg, aArg, &iArg );
// Check for at least 1 destination (path)
int iDst = nArg - 1;
gpPath = getVirtualPath( nArg, aArg, &iDst, false );
// Check for at least 1 source
bool bFilesAdded = false;
prodos_InitFileHeader( &gEntry );
setTimeNow( &gEntry );
#if DEBUG_MAIN
printf( "DEBUG: zero'd file entry\n" );
printf( "iArg: %d\n", iArg );
printf( "nArg: %d\n", nArg );
#endif
if( iArg == nArg )
{
printf( "ERROR: Need virtual destination path. e.g. /\n" );
break;
}
else
for( ; iArg < nArg-1; iArg++ )
{
const char *pArg = &aArg[iArg][0];
#if DEBUG_MAIN
printf( "DEBUG: %s\n", pArg );
#endif
if( pArg[0] == '-' )
bFilesAdded = getCopyConfig( &gEntry, pArg+1 );
else
{
bFilesAdded = doCopy( &gEntry, pArg );
prodos_InitFileHeader( &gEntry ); // prep for next file
setTimeNow( &gEntry );
}
if( !bFilesAdded )
break;
}
if( bFilesAdded )
DskSave();
break;
}
case DISK_COMMAND_FILE_DELETE:
readVolume( nArg, aArg, &iArg );
// ProDOS_FileDelete( pathname_filename );
break;
case DISK_COMMAND_FILE_GET:
readVolume( nArg, aArg, &iArg );
// ProDOS_FileExtract( pathname_filename );
break;
case DISK_COMMAND_VOL_INIT:
gnDskSize = DSK_SIZE_312; // TODO: --size=140 --size=800 --size=32
if( !DskGetInterleave( gpDskName ) )
errorBadInterleave();
#if DEBUG_MAIN
printf( "iArg: %d / %d\n", iArg, nArg );
#endif
for( ; iArg < nArg; iArg++ )
{
const char *pArg = &aArg[iArg][0];
#if DEBUG_MAIN
printf( "#%d: %s\n", iArg, pArg );
#endif
if( pArg[0] == '-' )
{
if( strncmp( pArg+1,"size=", 5 ) == 0 )
{
int size = atoi( pArg + 6 );
if( size == 140 ) gnDskSize = DSK_SIZE_514;
if( size == 800 ) gnDskSize = DSK_SIZE_312;
if( size == 32 ) gnDskSize = DSK_SIZE_32M;
#if DEBUG_MAIN
printf( "INIT: size = %s\n", itoa_comma( gnDskSize ) );
#endif
}
else
return printf( "ERROR: Unknown option: %s\n", pArg );
}
else
break;
}
gpPath = getVirtualPath( nArg, aArg, &iArg, false );
#if DEBUG_MAIN
printf( "INIT: path: %s\n", gpPath );
printf( "iArg: %d / %d\n", iArg, nArg );
#endif
if( gpPath )
{
ProDOS_Init( gpPath );
DskSave();
}
else
return printf( "ERROR: Need virtual volume name. e.g. /TEST\n" );
break;
default:
return usage();
break;
}
return 0;
}
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