home
***
CD-ROM
|
disk
|
FTP
|
other
***
search
/
Disc to the Future 2
/
Disc to the Future Part II Programmer's Reference (Wayzata Technology)(6013)(1992).bin
/
MAC
/
MACSHELL
/
MS1
/
COMMANDS
/
SIZE.C
< prev
next >
Wrap
Text File
|
1992-12-02
|
5KB
|
163 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"
/*******************************************************************
*
* Function SIZE
*
* PathName Callback function
*
* usage SIZE [options] [names]
*
*
*******************************************************************/
void SIZECallBack( WHandle ShellWh, int16 ProcID, char *path,
char *last, pathType what, int16 vRefNum, int32 dirID )
{
HFileInfo pb;
OSErr err;
char str[ 256 ];
if( what == pathIsFile )
{
strcpy( str, last );
CtoPstr( str );
pb.ioCompletion = NULL;
pb.ioNamePtr = (StringPtr) str;
pb.ioVRefNum = vRefNum;
pb.ioFDirIndex = 0;
pb.ioDirID = dirID;
err = PBHGetFInfo( &pb, FALSE );
if( err )
{
procPrintf( ShellWh, ProcID,
"size : can't get info for %s (%d)\n", last, err );
return;
}
procPrintf( ShellWh, ProcID,
"%ps\n Data : %6ld\n Resource : %6ld\n",
str, pb.ioFlLgLen, pb.ioFlRLgLen );
}
}
/*******************************************************************/
void SIZEFile( WHandle ShellWh, int16 ProcID, char *argument )
{
ShellWindRec **MyShell;
MyShell = (ShellWindRec **) (**ShellWh).thing;
ExpandPath( ShellWh, ProcID, argument, (ProcPtr) SIZECallBack,
(**MyShell).pwdVRefNum, (**MyShell).pwdDirID );
ResetShellPWD( ShellWh );
}
/*******************************************************************/
Boolean DoSIZE( int16 ProcToken, WHandle ShellWh, int16 ProcID,
char *string )
{
int16 i, argc;
char argument[ 256 ];
ShellWindRec **MyShell = (ShellWindRec **) (**ShellWh).thing;
switch( ProcToken )
{
case PROC_INIT :
(**MyShell).Proc[ ProcID ].flags = TRUE;
break;
case PROC_TERM :
case PROC_BREAK :
/* 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;
/* get arguments */
argc = (**MyShell).Proc[ ProcID ].argc;
for( i = 1; i < argc; i++ )
{
GetArgv( ShellWh, ProcID, i, argument );
SIZEFile( ShellWh, ProcID, argument );
}
/* Tell the shell that we're done */
SendOutToken( ShellWh, ProcID, PROC_BREAK );
/* Turn ourself off */
(**MyShell).Proc[ ProcID ].ProcActive = FALSE;
return( FALSE );
}
}
}