MacFiles.h

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/************************************************************************
* @doc
* $Workfile: MacFiles.h $
* Copyright (c) 1995 - 1997 CoreTek, Inc.
* This work is protected by United States and international copyright laws 
* and contains certain trade secret information.  All use of this work is  
* governed by the terms of agreements between CoreTek Corporation and its     
* licensees or potential licensees.  Disclosure or disassembly of the      
* contents of embodied programs or algorithms is prohibited.  
* All rights reserved.
* Description: 
* $Revision: 8 $ $Author: Yury $ $Date: 6/23/97 5:22p $
************************************************************************/
// Search flags
#ifndef __OS9FILES_H
#define __OS9FILES_H

#include "Exports.h"

#define SF_MATAC  0x0001         // mask AND (type AND creator)
#define SF_MATOC  0x0002         // mask AND (type OR creator)
#define SF_MOTAC  0x0004         // mask OR  (type AND creator)
#define SF_MOTOC  0x0008         // mask OR  (type OR creator)
#define SF_SHOWDIR   0x1000         // return directories

#ifdef _OS9
#ifndef _XMAC_H
#include <xMac.h>
#endif

//\/\/\/\/\/\ MacData
//Additional attribute to specify volume attributes
//@msg Volume Attributes | Some additional definitions to specify the volume attributes.<nl>
//<f Value><tab><tab><tab><tab><tab><tab><f Meaning><nl>
//FILE_ATTRIBUTE_VOLUME       <tab>This is a volume not a file or folder<nl>
//VOLUME_ATTRIBUTE_NETWORK    <tab>Network volume <nl>
//VOLUME_ATTRIBUTE_EJECTABLE  <tab><tab>Ejectable volume (CD-ROM or floppy) <nl>
//VOLUME_ATTRIBUTE_LOCKED     <tab>Volume is hardware locked.<nl>
//VOLUME_ATTRIBUTE_FLOPPY     <tab>Volume is a floppy  <nl>
//VOLUME_ATTRIBUTE_CD         <tab>Volume is a CD-ROM <nl>
//VOLUME_ATTRIBUTE_EJECTED    <tab>Volume is ejected.<nl>
//@xref <f MacFindFirst>, <c xFileData>, <f MacEnumVolumes>
#define FILE_ATTRIBUTE_VOLUME       0x00001000  
#define VOLUME_ATTRIBUTE_NETWORK    0x00010000
#define VOLUME_ATTRIBUTE_EJECTABLE     0x00020000
#define VOLUME_ATTRIBUTE_LOCKED        0x00040000
#define VOLUME_ATTRIBUTE_FLOPPY        0x00080000
#define VOLUME_ATTRIBUTE_CD            0x00100000
#define VOLUME_ATTRIBUTE_EJECTED    0x00200000
   
//@class    Helper class to contain the file and volume information.
//@base     public   | CObject.
class FILEIOEXPORT xFileData : public CObject
{
public:
   xFileData(WIN32_FIND_DATA *fd);
   xFileData();
   void  operator=(const xFileData& srcFD){
      this->m_Attrib  = srcFD.m_Attrib;
      this->m_Type    = srcFD.m_Type;
      this->m_Sig    = srcFD.m_Sig;
      this->m_Size   = srcFD.m_Size;
      this->m_Name    = srcFD.m_Name;
      this->m_modTime = srcFD.m_modTime;
      this->m_crTime  = srcFD.m_crTime;
      this->m_vRefNum = srcFD.m_vRefNum;
   }
   //@cmember  File or Volume attributes. See additional volume attributes.
   DWORD m_Attrib;
   //@cmember  File Type
   DWORD m_Type;
   //@cmember  Signature of file creator
   DWORD m_Sig;
   //@cmember  Size of the file in bytes
   DWORD m_Size;
   //@cmember  File name.
   CString  m_Name;
   //@cmember  Last modification time
   time_t   m_modTime;
   //@cmember  Creation time
   time_t   m_crTime;
   //@cmember  Volume reference number the file resides on
   short m_vRefNum;
};

#define    SysWDProcID 0x4552494B    
#define    BootDrive   0x210
// Address of Low-Mem global that contains system map reference number
#define    SysMap      0xA58                     
#define    FSFCBLen    0x3F6
#define    HFSIsRunning ((*(short int *)(FSFCBLen)) > 0)

//\/\/\/\/\/\ MacFiles Helper functions
short   FILEIOEXPORT MacVolumeRefNum      (LPCTSTR volume);
CString  FILEIOEXPORT MacPathName         (short vRefNum, long dirID);
long  FILEIOEXPORT MacDirID            (LPCTSTR path, short vRefNum);
short FILEIOEXPORT MacFileID           (LPCTSTR path, short vRefNum);
BOOL  FILEIOEXPORT MacIsNetVolume         (LPCTSTR volume);
BOOL  FILEIOEXPORT MacIsEjectable         (LPCTSTR volume);
BOOL  FILEIOEXPORT MacIsLocked         (LPCTSTR volume);
BOOL  FILEIOEXPORT MacIsCDROM          (LPCTSTR volume);
void  FILEIOEXPORT MacGetVolumeData    (xFileData *volData);
void  FILEIOEXPORT MacEjectVolume         (LPCTSTR volume);

void  FILEIOEXPORT MacSetFileAttrib    (LPCSTR fullPath,DWORD creator, DWORD type);

short FILEIOEXPORT MacEnumVolumes         (xFileData **dataArray);
CString FILEIOEXPORT MacGetBootVolume     (void);
CString FILEIOEXPORT MacGetPrefFolder     (void);
void  FILEIOEXPORT StripTrailingColon     (LPCTSTR name);
void  FILEIOEXPORT StripLeadingColon      (LPCTSTR name);
void  FILEIOEXPORT AddTrailingColon    (LPCTSTR name);
void  FILEIOEXPORT AddLeadingColon     (LPCTSTR name);


//\/\/\/\/\/\ Path
#undef   _MAX_PATH
#define _MAX_PATH   260       // max. length of full pathname 
#define _MAX_DRIVE  32        // max. length of volume name component
#undef   _MAX_DIR
#define _MAX_DIR    256       // max. length of path component */
#undef   _MAX_FNAME
#define _MAX_FNAME  256       // max. length of file name component */
#define _MAX_EXT    _MAX_FNAME  // max. length of extension component assume the same as filename
#define _MAX_TEMP_FNAME    32 // max length of the temp filename.
void FILEIOEXPORT _splitpath( const char *path, char *volume, char *folder, char *fname, char *ext );

//\/\/\/\/\/\ FindFile 
// The difference between 1/1/1904 and 1/1/1970 (Mac and Win base for the time_t).
#define TIME_ADJUSTMENT       0x7C25B080     //0x7C102800

//@struct MFF_DATA | Internal structure used to contain the information about current search. 
//      The structure used internally by <f MacFindFirst>, <c MacFindNext> functions. The
typedef struct S_FindFileData {
   short vRefNum;       //@field Volume ID for this search
   long  dirID;            //@field directory ID
   short index;            //@field current file index
   DWORD type;          //@field file type
   DWORD creator;       //@field file creator
   WORD  flags;            //@field search flags
   char  mask[_MAX_FNAME]; //@field search mask
   char  path[_MAX_DRIVE+_MAX_DIR+_MAX_PATH];   //@field base dir
} MFF_DATA;

HANDLE FILEIOEXPORT cpxFindFirst (LPCTSTR pName,DWORD type, DWORD creator, WORD flags, WIN32_FIND_DATA *pFD);
BOOL   FILEIOEXPORT cpxFindNext     (HANDLE fH,WIN32_FIND_DATA *pFD);
BOOL   FILEIOEXPORT cpxFindClose (HANDLE fH);
short  FILEIOEXPORT cpxFileCount (LPCTSTR path);

BOOL   FILEIOEXPORT CheckPattern (char *s, char *p);


DWORD FILEIOEXPORT cpxGetModuleFileName   (HMODULE hModule,LPTSTR lpFilename,DWORD nSize);
CString FILEIOEXPORT cpxGetRealFileName      (LPCSTR lpPathName);
UINT  FILEIOEXPORT cpxGetSystemDirectory  (LPTSTR path, UINT uSize);
BOOL  FILEIOEXPORT cpxGetDiskFreeSpace (LPCTSTR lpVolume,LPDWORD lpSectorsPerCluster,LPDWORD lpBytesPerSector,LPDWORD lpNumberOfFreeClusters,LPDWORD lpTotalNumberOfClusters);
DWORD FILEIOEXPORT cpxGetFileAttributes   (LPCTSTR pName,DWORD *type, DWORD *creator);

// for compatability with v1.0
#define   MacGetModuleFileName   cpxGetModuleFileName
#define   MacFindFirst        cpxFindFirst        
#define  MacFindNext       cpxFindNext         
#define  MacFindClose         cpxFindClose        
#define  MacGetModuleFileName cpxGetModuleFileName
#define  MacFileCount         cpxFileCount        


BOOL  FILEIOEXPORT cpxLaunchBrowserToURL (LPCSTR progname,LPCSTR url );

//@msg  System Specific File System Punctuation| Some additional definitions <nl>
//PATH_SEPARATOR     <tab>Path dividers - ':' on Mac and '\\' on Win32 <nl>
//PATH_SEPARATOR_STR <tab>Path dividers - ":" on Mac and "\\" on Win32 <nl>
#define PATH_SEPARATOR     ':'
#define PATH_SEPARATOR_STR ":"

#else // Win32 Version

#define PATH_SEPARATOR     '\\'
#define PATH_SEPARATOR_STR "\\"

//\/\/\/\/\/\ FindFile 
#define MacFindFirst(pName,type,creator,flags,pFD) FindFirstFile(pName,pFD)
#define MacFindNext     FindNextFile
#define MacFindClose FindClose
#define MacGetModuleFileName(hModule,path,ptSize)  GetModuleFileName(hModule,path,ptSize)
#define MacFileCount(path)

#define cpxFindFirst(pName,type,creator,flags,pFD) FindFirstFile(pName,pFD)
#define cpxFindNext     FindNextFile
#define cpxFindClose FindClose
#define cpxGetModuleFileName(hModule,path,ptSize)  GetModuleFileName(hModule,path,ptSize)
#define cpxFileCount(path)
#define cpxGetRealFileName
#define cpxGetSystemDirectory(path,uSize)       GetWindowsDirectory(path,uSize)
#define  cpxGetDiskFreeSpace                    GetDiskFreeSpace 
#define cpxGetFileAttributes(pName,type,creator)   GetFileAttributes(pName)

#endif   // _OS9

#define  ALL_FILES_FILTER     "*.*|****"

// Both versions
CString FILEIOEXPORT cpxGetTempFile       (LPCTSTR lpPathName,LPCTSTR lpPrefixString, UINT uUnique);
BOOL  FILEIOEXPORT cpxExec          (BOOL wait, LPCSTR progname, char **argv);
BOOL  FILEIOEXPORT cpxVolumeCanDenyOpen   (LPCSTR volume);
BOOL  FILEIOEXPORT cpxCanLockFiles     (LPCSTR volume);

// for compatability with v1.0
#define   MacGetTempFile      cpxGetTempFile

void  FILEIOEXPORT StripExtension      (CString &fName);
void  FILEIOEXPORT AddPathSeparator (CString &fName);

#endif   //__OS9FILES_H

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