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Disc to the Future 2
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Disc to the Future Part II Programmer's Reference (Wayzata Technology)(6013)(1992).bin
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MAC
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MACSHELL
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MS1
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COMMANDS
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FIND.C
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1992-12-02
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6KB
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230 lines
/*
* MacShell Source File
*
* Copyright (c) 1989, 1990, 1991, 1992 Suick Bay Technologies. All rights reserved.
*
*
* RESTRICTIONS ON MacShell program and source code.
*
* Ñ╩MacShell¬ is a product of Suick Bay Technologies and is provided for
* restricted use by the owner of the CDROM "Disk to the future II".
*
* Ñ╩No permission is granted for any commercial use without the written
* consent of the Suick Bay Technologies.
*
* Ñ╩No permission is granted for any redistribution of any kind use without
* the written consent of the Suick Bay Technologies.
*
* Ñ╩Permission is granted to use this for any personal noncommercial use.
*
* Ñ╩You may not distribute source or executable code at all, nor may you
* distribute it with or within a commercial product without the written
* consent of the Suick Bay Technologies. Please send modifications to
* the author for inclusion in updates to the program. Thanks.
*
*
* MacShell¬ IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
* WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
* PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
*
* SUICK BAY TECHNOLOGIES SHALL HAVE NO LIABILITY WITH RESPECT TO THE
* INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY MACSHELL
* OR ANY PART THEREOF.
*
* In no event will Suick Bay Technologies be liable for any lost revenue
* or profits or other special, indirect and consequential damages, even if
* Suick Bay Technologies has been advised of the possibility of such damages.
*
* Suick Bay Technologies can be reached at:
*
* 8768 Cottonwood lane
* Maple Grove, MN 55369
* Voice: (612) 425-7025
* AppleLink: D5233
*
*
* No parts of this software may be reproduced or stored in a
* retrieval system or transmitted in any form, or any means,
* electronic, mechanical, photocopying, recording or otherwise,
* without the prior written permission of Suick Bay Technologies.
*
* Spread the word and not the disk.
*
* SPK 012290 : Initial
*/
#include "SystemPub.h"
#include "Proc.h"
#include "ShellPub.h"
#include "Path.h"
#include "Prefs.h"
/*******************************************************************/
#define flmode (**MyShell).Proc[ProcID].bflags.f0
#define findAbort (**MyShell).Proc[ProcID].bflags.f1
void FindCallBack( WHandle ShellWh, int16 ProcID, char *path, char *last,
pathType what, int16 vRefNum, int32 dirID )
{
char name[ 256 ];
ShellWindRec **MyShell = (ShellWindRec **) (**ShellWh).thing;
if( UserAbort() )
findAbort = TRUE;
if( findAbort )
return;
if( flmode && (what != pathIsFile ))
strcpy( name, path );
else
{
strcpy( name, path );
strcat( name, ":" );
strcat( name, last );
}
MacToPath( name );
if( flmode )
{
if( what == pathIsFile )
procPrintf( ShellWh, ProcID,
" FILE vRefNum %6d DirID %8ld %s\n",
vRefNum, dirID, name );
else
procPrintf( ShellWh, ProcID,
" DIR vRefNum %6d DirID %8ld %s\n",
vRefNum, dirID, name );
}
else
procPrintf( ShellWh, ProcID, " %s\n", name);
}
/*******************************************************************/
void FindNames( WHandle ShellWh, int16 ProcID, char *argument )
{
int16 m;
ShellWindRec **MyShell;
char str[ 256 ];
MyShell = (ShellWindRec **) (**ShellWh).thing;
procPrintf( ShellWh, ProcID, "Find %s :\n", argument );
if( ShellPrefs.useMacOSPath )
sprintf( str, "*:╔:%s", argument );
else if( ShellPrefs.useUNIXPath )
sprintf( str, "//*/╔/%s", argument );
else if( ShellPrefs.useDOSPath )
sprintf( str, "\\*\╔\%s", argument );
m = ExpandPath( ShellWh, ProcID, str, (ProcPtr) FindCallBack,
(**MyShell).pwdVRefNum, (**MyShell).pwdDirID );
procPrintf( ShellWh, ProcID, " %d matches\n", m );
}
/*******************************************************************/
Boolean DoFIND( int16 ProcToken, WHandle ShellWh, int16 ProcID,
char *string )
{
int16 i, argc;
OsType t;
char *cp, argument[ 256 ];
ShellWindRec **MyShell = (ShellWindRec **) (**ShellWh).thing;
switch( ProcToken )
{
case PROC_INIT :
(**MyShell).Proc[ ProcID ].flags = TRUE;
break;
case PROC_TERM :
case PROC_BREAK :
findAbort = TRUE;
/* Tell the shell that we're done */
SendOutToken( ShellWh, ProcID, PROC_BREAK );
/* Turn ourself off */
(**MyShell).Proc[ ProcID ].ProcActive = FALSE;
break;
case PROC_STDIN :
if( (**MyShell).Proc[ ProcID ].flags )
{
(**MyShell).Proc[ ProcID ].flags = FALSE;
findAbort = FALSE;
/* get arguments */
ScanInit();
argc = (**MyShell).Proc[ ProcID ].argc;
for( i = 1; i < argc; i++ )
{
GetArgv( ShellWh, ProcID, i, argument );
cp = argument;
flmode = FALSE;
if( *cp++ == '-' )
while( *cp )
switch( *cp++ )
{
case 'l' : /* long listing */
flmode = TRUE;
break;
case 't' : /* Type */
i++;
if( i < argc )
{
char temp[ 256 ];
GetArgv( ShellWh, ProcID, i, temp );
t = StrToType( temp );
ScanForTYPE( t );
}
break;
case 'c' : /* Creator */
i++;
if( i < argc )
{
char temp[ 256 ];
GetArgv( ShellWh, ProcID, i, temp );
t = StrToType( temp );
ScanForCREA( t );
}
break;
}
}
for( i = 1; i < (**MyShell).Proc[ ProcID ].argc; i++ )
{
GetArgv( ShellWh, ProcID, i, argument );
if( *argument != '-' )
{
FindNames( ShellWh, ProcID, argument );
ResetShellPWD( ShellWh );
}
else /* look for type and creator fields */
{
cp = argument;
cp++;
if( *cp == 't' || *cp == 'c' )
i++;
}
}
ScanInit();
/* Tell the shell that we're done */
SendOutToken( ShellWh, ProcID, PROC_BREAK );
/* Turn ourself off */
(**MyShell).Proc[ ProcID ].ProcActive = FALSE;
return( FALSE );
}
}
}