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Diffstat (limited to 'tools/source/fsys/os2.cxx')
| -rw-r--r-- | tools/source/fsys/os2.cxx | 1014 |
1 files changed, 0 insertions, 1014 deletions
diff --git a/tools/source/fsys/os2.cxx b/tools/source/fsys/os2.cxx deleted file mode 100644 index 03f8f9eb46ce..000000000000 --- a/tools/source/fsys/os2.cxx +++ /dev/null @@ -1,1014 +0,0 @@ -/************************************************************************* - * - * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. - * - * Copyright 2000, 2010 Oracle and/or its affiliates. - * - * OpenOffice.org - a multi-platform office productivity suite - * - * This file is part of OpenOffice.org. - * - * OpenOffice.org is free software: you can redistribute it and/or modify - * it under the terms of the GNU Lesser General Public License version 3 - * only, as published by the Free Software Foundation. - * - * OpenOffice.org is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Lesser General Public License version 3 for more details - * (a copy is included in the LICENSE file that accompanied this code). - * - * You should have received a copy of the GNU Lesser General Public License - * version 3 along with OpenOffice.org. If not, see - * <http://www.openoffice.org/license.html> - * for a copy of the LGPLv3 License. - * - ************************************************************************/ - -#define INCL_DOSEXCEPTIONS - -#include <stdlib.h> - -#ifdef __BORLANDC__ -#include <alloc.h> -#else -#include <malloc.h> -#endif -#include <tools/debug.hxx> -#include <tools/list.hxx> -#include <tools/bigint.hxx> -#include <tools/fsys.hxx> -#include "comdep.hxx" - -#ifdef OS2 -#ifndef _VOS_MUTEX_HXX //autogen -#include <vos/mutex.hxx> -#endif -#endif - -int Sys2SolarError_Impl( int nSysErr ); - -DECLARE_LIST( DirEntryList, DirEntry* ); -DECLARE_LIST( FSysSortList, FSysSort* ); -DECLARE_LIST( FileStatList, FileStat* ); - -static char sCaseMap[256]; -static BOOL bCaseMap = FALSE; -static BOOL bDriveMap = FALSE; - -struct DriveMapItem -{ - DirEntryKind nKind; - char cName; - FSysPathStyle nStyle; -}; - -void CreateCaseMapImpl(); -void CreateDriveMapImpl(); - -static DriveMapItem aDriveMap[26]; - -static BOOL bLastCaseSensitive = FALSE; - -//==================================================================== - -int ApiRet2ToSolarError_Impl( int nApiRet ) -{ - switch ( nApiRet ) - { - case NO_ERROR: return ERRCODE_NONE; - case ERROR_FILE_NOT_FOUND: return ERRCODE_IO_NOTEXISTS; - case ERROR_PATH_NOT_FOUND: return ERRCODE_IO_NOTEXISTSPATH; - case ERROR_TOO_MANY_OPEN_FILES: return ERRCODE_IO_TOOMANYOPENFILES; - case ERROR_ACCESS_DENIED: return ERRCODE_IO_ACCESSDENIED; - case ERROR_NOT_ENOUGH_MEMORY: return ERRCODE_IO_OUTOFMEMORY; - case ERROR_BAD_FORMAT: return ERRCODE_IO_WRONGFORMAT; - case ERROR_NOT_SAME_DEVICE: return ERRCODE_IO_INVALIDDEVICE; - case ERROR_WRITE_PROTECT: return ERRCODE_IO_INVALIDDEVICE; - case ERROR_BAD_UNIT: return ERRCODE_IO_INVALIDDEVICE; - case ERROR_CRC: return ERRCODE_IO_INVALIDDEVICE; - case ERROR_NOT_DOS_DISK: return ERRCODE_IO_INVALIDDEVICE; - case ERROR_WRITE_FAULT: return ERRCODE_IO_CANTWRITE; - case ERROR_READ_FAULT: return ERRCODE_IO_CANTREAD; - case ERROR_SHARING_VIOLATION: return ERRCODE_IO_LOCKVIOLATION; - case ERROR_LOCK_VIOLATION: return ERRCODE_IO_LOCKVIOLATION; - case ERROR_WRONG_DISK: return ERRCODE_IO_LOCKVIOLATION; - case ERROR_HANDLE_DISK_FULL: return ERRCODE_IO_OUTOFSPACE; - case ERROR_NOT_SUPPORTED: return ERRCODE_IO_NOTSUPPORTED; - case ERROR_DUP_NAME: return ERRCODE_IO_ALREADYEXISTS; - case ERROR_BAD_NETPATH: return ERRCODE_IO_NOTEXISTSPATH; - case ERROR_DEV_NOT_EXIST: return ERRCODE_IO_NOTEXISTS; - case ERROR_NETWORK_ACCESS_DENIED: return ERRCODE_IO_ACCESSDENIED; - case ERROR_INVALID_PARAMETER: return ERRCODE_IO_INVALIDPARAMETER; - case ERROR_NET_WRITE_FAULT: return ERRCODE_IO_CANTWRITE; - case ERROR_DEVICE_IN_USE: return ERRCODE_IO_INVALIDPARAMETER; - case ERROR_DISK_FULL: return ERRCODE_IO_OUTOFSPACE; - case ERROR_BAD_ARGUMENTS: return ERRCODE_IO_INVALIDPARAMETER; - case ERROR_BAD_PATHNAME: return ERRCODE_IO_NOTEXISTSPATH; - case ERROR_LOCK_FAILED: return ERRCODE_IO_LOCKVIOLATION; - case ERROR_LOCKED: return ERRCODE_IO_LOCKVIOLATION; - case ERROR_DUPLICATE_NAME: return ERRCODE_IO_ALREADYEXISTS; - case ERROR_DIRECTORY_IN_CDS: return ERRCODE_IO_LOCKVIOLATION; - case ERROR_CURRENT_DIRECTORY: return ERRCODE_IO_LOCKVIOLATION; - case ERROR_FILENAME_EXCED_RANGE: return ERRCODE_IO_NAMETOOLONG; - } - - DBG_TRACE1( "FSys: unknown apiret error %d occured", nApiRet ); - return FSYS_ERR_UNKNOWN; -} - -//-------------------------------------------------------------------- - -char* volumeid( const char* pPfad ) -{ - static FSINFO aFSInfoBuf; - ULONG ulFSInfoLevel = FSIL_VOLSER; - ULONG nDriveNumber; - - nDriveNumber = toupper(*pPfad) - 'A' + 1; - - if ( nDriveNumber >= 3 ) - { - APIRET rc = DosQueryFSInfo( - nDriveNumber, ulFSInfoLevel, &aFSInfoBuf, sizeof(FSINFO) ); - if ( rc ) - return 0; - return (char*) aFSInfoBuf.vol.szVolLabel; - } - return 0; -} - -//-------------------------------------------------------------------- - -/************************************************************************* -|* -|* DirEntry::ToAbs() -|* -|* Beschreibung FSYS.SDW -|* Ersterstellung MI 26.04.91 -|* Letzte Aenderung MA 02.12.91 13:30 -|* -*************************************************************************/ - -BOOL DirEntry::ToAbs() -{ - DBG_CHKTHIS( DirEntry, ImpCheckDirEntry ); - - if ( FSYS_FLAG_VOLUME == eFlag ) - { - eFlag = FSYS_FLAG_ABSROOT; - return TRUE; - } - - if ( IsAbs() ) - return TRUE; - - char sBuf[_MAX_PATH + 1]; - *this = DirEntry( String( getcwd( sBuf, _MAX_PATH ), osl_getThreadTextEncoding() ) ) + *this; - - return IsAbs(); -} - -/************************************************************************* -|* -|* DirEntry::GetVolume() -|* -|* Beschreibung FSYS.SDW -|* Ersterstellung MI 04.03.92 -|* Letzte Aenderung MI 04.03.92 -|* -*************************************************************************/ - -String DirEntry::GetVolume() const -{ - DBG_CHKTHIS( DirEntry, ImpCheckDirEntry ); - - String aRet; - const DirEntry *pTop = ImpGetTopPtr(); - ByteString aName = ByteString( pTop->aName ).ToLowerAscii(); - - if ( ( pTop->eFlag == FSYS_FLAG_ABSROOT || - pTop->eFlag == FSYS_FLAG_RELROOT || - pTop->eFlag == FSYS_FLAG_VOLUME ) - && aName != "a:" && aName != "b:" && Exists() ) - { - const char *pVol; - pVol = volumeid( (char*) pTop->aName.GetBuffer() ); - if (pVol) - aRet = String( pVol, osl_getThreadTextEncoding()); - } - - return aRet; -} - -/************************************************************************* -|* -|* DirEntry::SetCWD() -|* -|* Beschreibung FSYS.SDW -|* Ersterstellung MI 26.04.91 -|* Letzte Aenderung MI 21.05.92 -|* -*************************************************************************/ - -BOOL DirEntry::SetCWD( BOOL bSloppy ) const -{ - DBG_CHKTHIS( DirEntry, ImpCheckDirEntry ); - - if ( eFlag == FSYS_FLAG_CURRENT && !aName.Len() ) - return TRUE; - - if ( !chdir(ByteString(GetFull(), osl_getThreadTextEncoding()).GetBuffer()) ) - { - //nError = FSYS_ERR_OK; - return TRUE; - } - - if ( bSloppy && pParent && - !chdir(ByteString(pParent->GetFull(), osl_getThreadTextEncoding()).GetBuffer()) ) - { - //nError = FSYS_ERR_OK; - return TRUE; - } - - //nError = FSYS_ERR_NOTADIRECTORY; - return FALSE; -} - -/************************************************************************* -|* -|* DirEntry::MoveTo() -|* -|* Beschreibung FSYS.SDW -|* Ersterstellung MI 26.04.91 -|* Letzte Aenderung MA 02.12.91 14:07 -|* -*************************************************************************/ - -#if 0 // YD see dirent.cxx -BOOL createLongNameEA( const PCSZ pszPath, ULONG ulAttributes, const String& aLongName ); - -FSysError DirEntry::MoveTo( const DirEntry& rDest ) const -{ - DBG_CHKTHIS( DirEntry, ImpCheckDirEntry ); - - DirEntry aTmpDest(rDest); - FileStat aTmpStat(aTmpDest); - if ( aTmpStat.IsKind(FSYS_KIND_DIR) ) - aTmpDest += DirEntry( GetName() ); - - String aSource( GetFull() ); - String aDest( aTmpDest.GetFull() ); - String aShortSource(""); - String aShortDest(""); - - if (Folder::IsAvailable()) - { - if (IsLongNameOnFAT()) - { - // in kurzen Pfad wandeln - ItemIDPath aItemIDPath(aSource); - aShortSource = aItemIDPath.GetHostNotationPath(); - } - if (rDest.IsLongNameOnFAT()) - { - // in kurzen Pfad wandeln - ItemIDPath aItemIDPath(aDest); - aShortDest = aItemIDPath.GetHostNotationPath(); - } - } - - APIRET nRet = DosMove( aShortSource.Len()>0?(PSZ)aShortSource.GetStr():(PSZ)aSource.GetStr(), - aShortDest.Len()>0?(PSZ)aShortDest.GetStr():(PSZ)aDest.GetStr()); - - if ( nRet == ERROR_DIRECTORY_IN_CDS || - nRet == ERROR_CURRENT_DIRECTORY ) - { - // 2nd chance with modified CWD - DosSetCurrentDir( (PSZ) "\\" ); - nRet = DosMove( aShortSource.Len()>0?(PSZ)aShortSource.GetStr():(PSZ)aSource.GetStr(), - aShortDest.Len()>0?(PSZ)aShortDest.GetStr():(PSZ)aDest.GetStr()); - } - else if ( nRet == ERROR_NOT_SAME_DEVICE ) - { - // other volume => copy+delete - FileCopier aMover( *this, rDest ); - nRet = aMover.Execute( FSYS_ACTION_MOVE|FSYS_ACTION_RECURSIVE ); - return nRet; - } - - if ( (nRet==NO_ERROR) && aShortDest.Len()>0) - { - createLongNameEA((const char*)aShortDest, FILE_NORMAL, rDest.GetName()); - } - - return ApiRet2ToSolarError_Impl( nRet ); -} -#endif // 0 - -//------------------------------------------------------------------------- - -USHORT DirReader_Impl::Init() -{ - // Block-Devices auflisten? - if ( pDir->eAttrMask & FSYS_KIND_BLOCK ) - { - CreateDriveMapImpl(); - // CWD merken - DirEntry aCurrentDir; - aCurrentDir.ToAbs(); - - // einzeln auf Existenz und Masken-konformit"at pr"ufen - USHORT nRead = 0; - char sDrive[3] = { '?', ':', 0 }; - char sRoot[4] = { '?', ':', '\\', 0 }; - for ( char c = 'a'; c <= 'z'; c++ ) - { - sDrive[0] = c; - sRoot[0] = c; - DirEntry* pDrive = new DirEntry( sDrive, FSYS_FLAG_VOLUME, FSYS_STYLE_HOST ); - if ( pDir->aNameMask.Matches( String( ByteString(sDrive), osl_getThreadTextEncoding())) - && aDriveMap[c-'a'].nKind != FSYS_KIND_UNKNOWN ) - { - if ( pDir->pStatLst ) //Status fuer Sort gewuenscht? - { - FileStat *pNewStat = new FileStat( *pDrive ); - pDir->ImpSortedInsert( pDrive, pNewStat ); - } - else - pDir->ImpSortedInsert( pDrive, NULL ); - ++nRead; - } - else - delete pDrive; - } - - // CWD restaurieren - aCurrentDir.SetCWD(); - return nRead; - } - - return 0; -} - -//------------------------------------------------------------------------- - -USHORT DirReader_Impl::Read() -{ - if (!pDosDir) - { - pDosDir = opendir( (char*) ByteString(aPath, osl_getThreadTextEncoding()).GetBuffer() ); - } - - if (!pDosDir) - { - bReady = TRUE; - return 0; - } - - // Directories und Files auflisten? - if ( ( pDir->eAttrMask & FSYS_KIND_DIR || pDir->eAttrMask & FSYS_KIND_FILE ) && - ( ( pDosEntry = readdir( pDosDir ) ) != NULL ) ) - { - String aD_Name(pDosEntry->d_name, osl_getThreadTextEncoding()); - if ( pDir->aNameMask.Matches( aD_Name ) ) - { - DirEntryFlag eFlag = - 0 == strcmp( pDosEntry->d_name, "." ) ? FSYS_FLAG_CURRENT - : 0 == strcmp( pDosEntry->d_name, ".." ) ? FSYS_FLAG_PARENT - : FSYS_FLAG_NORMAL; - DirEntry *pTemp = new DirEntry( ByteString(pDosEntry->d_name), eFlag, FSYS_STYLE_UNX ); - if ( pParent ) - pTemp->ImpChangeParent( new DirEntry( *pParent ), FALSE); - FileStat aStat( *pTemp ); - if ( ( ( ( pDir->eAttrMask & FSYS_KIND_DIR ) && - ( aStat.IsKind( FSYS_KIND_DIR ) ) ) || - ( ( pDir->eAttrMask & FSYS_KIND_FILE ) && - !( aStat.IsKind( FSYS_KIND_DIR ) ) ) ) && - !( pDir->eAttrMask & FSYS_KIND_VISIBLE && - pDosEntry->d_name[0] == '.' ) ) - { - if ( pDir->pStatLst ) //Status fuer Sort gewuenscht? - pDir->ImpSortedInsert( pTemp, new FileStat( aStat ) ); - else - pDir->ImpSortedInsert( pTemp, NULL );; - return 1; - } - else - delete pTemp; - } - } - else - bReady = TRUE; - return 0; -} - -/************************************************************************* -|* -|* FileStat::FileStat() -|* -|* Beschreibung FSYS.SDW -|* Ersterstellung MA 05.11.91 -|* Letzte Aenderung MA 07.11.91 -|* -*************************************************************************/ - -FileStat::FileStat( const void *pInfo, // struct dirent - const void * ): // dummy - aDateCreated(0), - aTimeCreated(0), - aDateModified(0), - aTimeModified(0), - aDateAccessed(0), - aTimeAccessed(0) -{ - struct dirent *pDirent = (struct dirent*) pInfo; - - nSize = pDirent->d_size; - - aDateCreated = MsDos2Date( (FDATE*) &pDirent->d_date ); - aTimeCreated = MsDos2Time( (FTIME*) &pDirent->d_time ); - aDateModified = aDateModified; - aTimeModified = aTimeModified; - aDateAccessed = aDateModified; - aTimeAccessed = aTimeModified; - - nKindFlags = FSYS_KIND_FILE; - if ( pDirent->d_type & DOS_DIRECT ) - nKindFlags = FSYS_KIND_DIR; -} - -/************************************************************************* -|* -|* FileStat::Update() -|* -|* Beschreibung FSYS.SDW -|* Ersterstellung MI 11.06.91 -|* Letzte Aenderung MA 07.11.91 -|* -*************************************************************************/ - -struct _FSYS_FSQBUFFER -{ - FSQBUFFER2 aBuf; - UCHAR sBuf[256]; -}; - -BOOL FileStat::Update( const DirEntry& rDirEntry, BOOL bAccessRemovableDevice ) -{ - nSize = 0; - FSysPathStyle eStyle = FSYS_STYLE_UNKNOWN; - aCreator.Erase(); - aType.Erase(); - aDateCreated = Date(0); - aTimeCreated = Time(0); - aDateModified = Date(0); - aTimeModified = Time(0); - aDateAccessed = Date(0); - aTimeAccessed = Time(0); - - if ( !rDirEntry.IsValid() ) - { - nError = FSYS_ERR_NOTEXISTS; - return FALSE; - } - - // Sonderbehandlung falls es sich um eine Root ohne Laufwerk handelt - if ( !rDirEntry.aName.Len() && rDirEntry.eFlag == FSYS_FLAG_ABSROOT ) - { - nKindFlags = FSYS_KIND_DIR; - nError = FSYS_ERR_OK; - return TRUE; - } - - // Sonderbehandlung falls es sich um eine Wildcard handelt - ByteString aTempName( rDirEntry.GetName(), osl_getThreadTextEncoding() ); - if ( strchr( aTempName.GetBuffer(), '?' ) || - strchr( aTempName.GetBuffer(), '*' ) || - strchr( aTempName.GetBuffer(), ';' ) ) - { - nKindFlags = FSYS_KIND_WILD; - nError = FSYS_ERR_OK; - return TRUE; - } - - // Sonderbehandlung falls es sich um eine Root handelt - if ( rDirEntry.eFlag == FSYS_FLAG_VOLUME || - rDirEntry.eFlag == FSYS_FLAG_ABSROOT ) - { - if ( rDirEntry.eFlag == FSYS_FLAG_VOLUME ) - nKindFlags = FSYS_KIND_DEV; - else - nKindFlags = FSYS_KIND_DIR; - - if ( rDirEntry.aName.Len() == 2 ) - { - if ( !bDriveMap ) - CreateDriveMapImpl(); - - ByteString rDirEntryUpperCase = ByteString( rDirEntry.aName ).ToUpperAscii(); - DriveMapItem &rItem = aDriveMap[rDirEntryUpperCase.GetChar(0) - 'A']; - if ( !rItem.nKind ) - { - nError = ERRCODE_IO_INVALIDDEVICE; - nKindFlags = FSYS_KIND_UNKNOWN; - return FALSE; - } - else - { - if ( rDirEntry.eFlag == FSYS_FLAG_VOLUME ) - nKindFlags |= FSYS_KIND_BLOCK | rItem.nKind; - eStyle = rItem.nStyle; - } - } - - nError = FSYS_ERR_OK; - return TRUE; - } - - // disable error-boxes for hard-errors - DosError(FERR_DISABLEHARDERR); - - // Statusinformation vom Betriebssystem holen - DirEntry aTempDirEntry( rDirEntry ); - char* p; - - aTempDirEntry.ToAbs(); - ByteString aFullName( aTempDirEntry.GetFull(), osl_getThreadTextEncoding() ); - -#if 0 // YD - if (Folder::IsAvailable() && aTempDirEntry.IsLongNameOnFAT()) - { - // in String mit kurzem Pfad wandeln - ItemIDPath aItemIDPath(aTempDirEntry.GetFull()); - aFullName = ByteString( aItemIDPath.GetHostNotationPath(), osl_getThreadTextEncoding() ); - } -#endif - - p = (char *) aFullName.GetBuffer(); - - FILESTATUS3 filestat; - memset( &filestat, 0, sizeof( filestat ) ); - if( DosQueryPathInfo( (PSZ)p, 1, &filestat, sizeof( filestat ) ) ) - { - nError = FSYS_ERR_NOTEXISTS; - nKindFlags = FSYS_KIND_UNKNOWN; - return FALSE; - } - - nError = FSYS_ERR_OK; - nSize = filestat.cbFile; - - nKindFlags = FSYS_KIND_UNKNOWN; - if( filestat.attrFile & FILE_DIRECTORY ) - nKindFlags |= FSYS_KIND_DIR; - if ( nKindFlags == FSYS_KIND_UNKNOWN ) - nKindFlags = nKindFlags | FSYS_KIND_FILE; - - aDateModified = Date( filestat.fdateLastWrite.day, - filestat.fdateLastWrite.month, - filestat.fdateLastWrite.year + 1980 ); - - aTimeModified = Time( filestat.ftimeLastWrite.hours, - filestat.ftimeLastWrite.minutes, - filestat.ftimeLastWrite.twosecs*2 ); - - if ( filestat.fdateCreation.day ) - { - aDateCreated = Date( filestat.fdateCreation.day, - filestat.fdateCreation.month, - filestat.fdateCreation.year + 1980 ); - - aTimeCreated = Time( filestat.ftimeCreation.hours, - filestat.ftimeCreation.minutes, - filestat.ftimeCreation.twosecs*2 ); - } - else - { - aDateCreated = aDateModified; - aTimeCreated = aTimeModified; - } - - if ( filestat.fdateLastAccess.day > 0 ) - { - aDateAccessed = Date( filestat.fdateLastAccess.day, - filestat.fdateLastAccess.month, - filestat.fdateLastAccess.year + 1980 ); - - aTimeAccessed = Time( filestat.ftimeLastAccess.hours, - filestat.ftimeLastAccess.minutes, - filestat.ftimeLastAccess.twosecs*2 ); - } - else - { - aDateAccessed = aDateModified; - aTimeAccessed = aTimeModified; - } - - return TRUE; -} - -BOOL IsRedirectable_Impl( const ByteString &rPath ) -{ - if ( rPath.Len() >= 3 && ':' == rPath.GetBuffer()[1] ) - { - ByteString aVolume = rPath.Copy( 0, 3 ); - DriveMapItem &rItem = aDriveMap[toupper(aVolume.GetChar(0)) - 'A']; - return FSYS_KIND_FIXED != rItem.nKind; - } - return FALSE; -} - -#if 0 -BOOL IsRedirectable_Impl( const String &rPath ) -{ - if ( rPath.Len() >= 3 && ':' == rPath.GetStr()[1] ) - { - DriveMapItem &rItem = aDriveMap[toupper(rPath[0]) - 'A']; - return FSYS_KIND_FIXED != rItem.nKind; - } - return FALSE; -} -#endif - - -/************************************************************************* -|* -|* TempDirImpl() -|* -|* Beschreibung liefert den Namens des Directories fuer temporaere -|* Dateien -|* Ersterstellung MI 16.03.94 -|* Letzte Aenderung MI 16.03.94 -|* -*************************************************************************/ - -const char* TempDirImpl( char *pBuf ) -{ - PSZ pVar; - USHORT nRet; - BOOL bAppendTemp = FALSE; // mu\s noch \\temp angeh"angt werden - - // Erstmal sehen, ob TEMP oder TMP gesetzt sind - nRet = DosScanEnv( (PSZ)"TEMP", &pVar ); - if( nRet ) - nRet = DosScanEnv( (PSZ)"temp", &pVar ); - if( nRet ) - nRet = DosScanEnv( (PSZ)"TMP", &pVar ); - if( nRet ) - nRet = DosScanEnv( (PSZ)"tmp", &pVar ); - if( nRet ) - nRet = DosScanEnv( (PSZ)"TMPDIR", &pVar ); - - // falls das geklappt hat, und ein Backslash dranhaengt, - // oder falls es bisher nicht geklappt hat, - // muessen wir nachher einen Backslash entfernen - BOOL bRemoveBS = nRet || *(pVar+strlen(pVar)-1) == '\\'; - - // Keine temp-Variable gefunden, dann gehen wir mal auf die Suche - // nach dem System-Laufwerk - if( nRet ) - { - nRet = DosScanEnv( (PSZ)"USER_INI",&pVar ); - bAppendTemp = (0 == nRet); - } - if( nRet ) - { - nRet = DosScanEnv( (PSZ)"SYSTEM_INI", &pVar ); - bAppendTemp = (0 == nRet); - } - if( nRet ) - // Wenn das immer noch nicht reicht nehmen wir eben die Root von C: -#ifdef __BORLANDC__ - pVar = (PSZ)"c:\\temp\\"; -#else - pVar = (PCSZ)"c:\\temp\\"; -#endif - strcpy( pBuf, (const char*)pVar ); - - // jetzt haengt ggf. ein Backlash dran, den wir abschneiden, - // ggf. inklusive dahinter haengendem Dateinamen - if ( bRemoveBS ) - { - char *pTail = pBuf + strlen(pBuf) - 1; - for ( char cLast = *pTail; cLast != '\\'; cLast = *(--pTail) ) - *pTail = 0; - } - - if ( bAppendTemp ) - strcat( pBuf, "\\temp" ); - DirEntry( pBuf ).MakeDir(); - - return pBuf; -} - -#define CURRENT_COUNTRY 0 -#define NLS_CODEPAGE 850 - -/*==================================================================== - * CreateCaseMapImpl() - * creates a map of each character to convert to lower - *--------------------------------------------------------------------*/ - -#if 0 -void CreateCaseMapImpl() -{ - // build a string starting with code 0 as first character upto 255 - char sTemp[256]; - USHORT n; - - for ( n = 0; n < 256; ++n ) - sTemp[n] = (char) n; - - // convert string to upper case - COUNTRYCODE aCountry; - aCountry.country = CURRENT_COUNTRY; /* Country code */ - aCountry.codepage = NLS_CODEPAGE; /* Code page */ - DosMapCase( 255, &aCountry, sTemp+1 ); - - // fill a global buffer starting with code 0 as first character upto 255 - for ( n = 0; n < 256; ++n ) - sCaseMap[n] = (char) n; - - // reorder by upper-code and store in a global buffer - for ( n = 255; n > 0; --n ) - // was this character converted? - if ( sTemp[n] != (char) n ) - // we found a convertion from upper to lower - sCaseMap[ (unsigned char) sTemp[n] ] = (char) n; - - bCaseMap = TRUE; -} - -String ToLowerImpl( const String& rSource ) -{ - if ( !bCaseMap ) - CreateCaseMapImpl(); - - // TH sagt: International ist zu langsam, also mit einer eigenen Map - ByteString aLower( rSource ); - for ( USHORT n = 0; n < aLower.Len(); ++n ) - aLower[n] = sCaseMap[ (unsigned char) aLower[n] ]; - return aLower; -} -#endif // 0 - -/*==================================================================== - * CreateDriveMapImpl() - * creates a map of drive-infos like FileSystem (style) and Kind (remote) - *--------------------------------------------------------------------*/ -typedef struct _FSQBUFFER_ -{ - FSQBUFFER2 aBuf; - UCHAR sBuf[64]; -} FSQBUFFER_; - -void CreateDriveMapImpl() -{ -#ifdef POWERPC - // !!!!! Hack, da der untere Teil mit Beta 2 noch abstuertzt !!!!! - BYTE nFloppies = 1; - for ( USHORT nDrive = 0; nDrive < 26; ++nDrive ) - { - if ( nDrive < nFloppies ) - { - aDriveMap[nDrive].nKind = FSYS_KIND_REMOVEABLE; - aDriveMap[nDrive].nStyle = FSYS_STYLE_FAT; - } - else - { - aDriveMap[nDrive].nKind = FSYS_KIND_UNKNOWN; - aDriveMap[nDrive].nStyle = FSYS_STYLE_UNKNOWN; - } - } - - aDriveMap[2].nKind = FSYS_KIND_FIXED; - aDriveMap[2].nStyle = FSYS_STYLE_FAT; -#else - FSQBUFFER_ aBuf; - ULONG nBufLen; - APIRET nRet; - USHORT nDrive; - - // disable error-boxes for hard-errors - DosError(FERR_DISABLEHARDERR); - - // determine number of floppy-drives - BYTE nFloppies; - nRet = DosDevConfig( (void*) &nFloppies, DEVINFO_FLOPPY ); - - // reset the map - for ( nDrive = 0; nDrive < 26; ++nDrive ) - { - if ( nDrive < nFloppies ) - { - aDriveMap[nDrive].nKind = FSYS_KIND_REMOVEABLE; - aDriveMap[nDrive].nStyle = FSYS_STYLE_FAT; - } - else - { - aDriveMap[nDrive].nKind = FSYS_KIND_UNKNOWN; - aDriveMap[nDrive].nStyle = FSYS_STYLE_UNKNOWN; - } - } - - // determine file-system via DosOpen/DocDevIOCtrl - for ( nDrive = 2; nDrive < 26; ++nDrive ) - { - // open drive - BOOL bFixed; - HFILE nDevHandle; - char pDriveName[3] = "#:"; - pDriveName[0] = nDrive+'a'; - ULONG nAction; - nRet = DosOpen( (PSZ) pDriveName, &nDevHandle, - &nAction, 0, 0, OPEN_ACTION_OPEN_IF_EXISTS, - OPEN_FLAGS_DASD|OPEN_SHARE_DENYNONE|OPEN_ACCESS_READONLY, - 0 ); - - // exists? - if ( !nRet ) - { - // removeable? - BYTE nDriveId = nDrive; - ULONG nParaOutLen, nDataOutLen; - nRet = DosDevIOCtl(nDevHandle, 8, 0x20, - &nDriveId, sizeof(nDriveId), &nParaOutLen, - &bFixed, sizeof(bFixed), &nDataOutLen ); - - // prepare the drive-map - if ( !nRet && !bFixed ) - aDriveMap[nDrive].nKind = FSYS_KIND_REMOVEABLE; - - // close drive - DosClose(nDevHandle); - } - else if ( nRet == ERROR_NOT_READY ) - aDriveMap[nDrive].nKind = FSYS_KIND_REMOVEABLE | FSYS_KIND_CDROM; - } - - // determine file-system via FSAttach - nRet = 0; - for ( USHORT n = 3; nRet != ERROR_NO_MORE_ITEMS; ++n ) - { - nBufLen = sizeof( aBuf ); - nRet = DosQueryFSAttach( 0, n, FSAIL_DRVNUMBER, - (_FSQBUFFER2*) &aBuf, &nBufLen ); - if ( !nRet ) - { - nDrive = toupper(aBuf.aBuf.szName[0]) - 'A'; - - if ( aDriveMap[nDrive].nKind == FSYS_KIND_UNKNOWN ) - aDriveMap[nDrive].nKind = - aBuf.aBuf.iType == 3 ? FSYS_KIND_FIXED : - aBuf.aBuf.iType == 4 ? FSYS_KIND_REMOTE : - FSYS_KIND_UNKNOWN; - - char *pType = (char*)(aBuf.aBuf.szName + aBuf.aBuf.cbName + 1); - aDriveMap[nDrive].nStyle = - strcmp( pType, "FAT" ) == 0 ? FSYS_STYLE_FAT : - strcmp( pType, "FAT32" ) == 0 ? FSYS_STYLE_VFAT : - strcmp( pType, "NTFS" ) == 0 ? FSYS_STYLE_NTFS : - strcmp( pType, "HPFS" ) == 0 ? FSYS_STYLE_HPFS : - strcmp( pType, "JFS" ) == 0 ? FSYS_STYLE_HPFS : - strcmp( pType, "RAMFS" ) == 0 ? FSYS_STYLE_HPFS : - strcmp( pType, "NDFS32" ) == 0 ? FSYS_STYLE_HPFS : - strcmp( pType, "NWFS" ) == 0 ? FSYS_STYLE_NWFS : - strcmp( pType, "EXT2" ) == 0 ? FSYS_STYLE_UNX : - strcmp( pType, "NFS" ) == 0 ? FSYS_STYLE_UNX : - FSYS_STYLE_UNKNOWN; - if ( strcmp( pType, "CDFS" ) == 0 ) - aDriveMap[nDrive].nKind = FSYS_KIND_CDROM|FSYS_KIND_REMOVEABLE; - } - } -#endif - - bDriveMap = TRUE; -} - -Time MsDos2Time( const time_t *pTimeT ) -{ - tm *pTm = localtime( pTimeT ); - if ( pTm ) - return Time( pTm->tm_hour, pTm->tm_min, pTm->tm_sec ); - else - return Time(0); -} - -Date MsDos2Date( const time_t *pTimeT ) -{ - tm *pTm = localtime( pTimeT ); - if ( pTm ) - return Date( pTm->tm_mday, pTm->tm_mon + 1, pTm->tm_year ); - else - return Date(0); -} - -/************************************************************************* -|* -|* DirEntry::GetPathStyle() const -|* -|* Beschreibung -|* Ersterstellung MI 11.05.95 -|* Letzte Aenderung MI 11.05.95 -|* -*************************************************************************/ - -FSysPathStyle DirEntry::GetPathStyle( const String &rDevice ) -{ - ByteString aRootDir(rDevice, osl_getThreadTextEncoding()); - // UNC-Pathname? - if ( aRootDir.Len()==0 || ( aRootDir.Len() > 1 && aRootDir.GetChar(1) != ':' ) ) - return FSYS_STYLE_UNKNOWN; - - if ( !bDriveMap ) - CreateDriveMapImpl(); - return aDriveMap[toupper(aRootDir.GetChar(0)) - 'A'].nStyle; -} - -/************************************************************************* -|* -|* DirEntry::IsCaseSensitive() const -|* -|* Beschreibung -|* Ersterstellung TPF 26.02.1999 -|* Letzte Aenderung -|* -*************************************************************************/ - -BOOL DirEntry::IsCaseSensitive( FSysPathStyle eFormatter ) const -{ - if (eFormatter==FSYS_STYLE_HOST) - { - if (GetPathStyle(GetDevice().GetName()) == FSYS_STYLE_UNX) - { - return TRUE; - } - else - { - return FALSE; - } - } - else - { - BOOL isCaseSensitive = FALSE; // ich bin unter OS2, also ist der default im Zweifelsfall case insensitiv - switch ( eFormatter ) - { - case FSYS_STYLE_MAC: - case FSYS_STYLE_FAT: - case FSYS_STYLE_VFAT: - case FSYS_STYLE_NTFS: - case FSYS_STYLE_NWFS: - case FSYS_STYLE_HPFS: - case FSYS_STYLE_DETECT: - { - isCaseSensitive = FALSE; - break; - } - case FSYS_STYLE_SYSV: - case FSYS_STYLE_BSD: - { - isCaseSensitive = TRUE; - break; - } - default: - { - isCaseSensitive = FALSE; // ich bin unter OS2, also ist der default im Zweifelsfall case insensitiv - break; - } - } - return isCaseSensitive; - } -} - - - - -//========================================================================= - -ErrCode FileStat::QueryDiskSpace( const String &rPath, - BigInt &rFreeBytes, BigInt &rTotalBytes ) -{ - FSALLOCATE aFSInfoBuf; - ByteString aVol( DirEntry(rPath).ImpGetTopPtr()->GetName(), osl_getThreadTextEncoding()); - ULONG nDriveNumber = toupper( aVol.GetChar(0) ) - 'A' + 1; - - APIRET rc = DosQueryFSInfo( nDriveNumber, FSIL_ALLOC, - &aFSInfoBuf, sizeof(aFSInfoBuf) ); - if ( rc ) - return Sys2SolarError_Impl( rc ); - - BigInt aBytesPerCluster( BigInt(aFSInfoBuf.cbSector) * - BigInt(aFSInfoBuf.cSectorUnit) ); - rFreeBytes = aBytesPerCluster * BigInt(aFSInfoBuf.cUnitAvail); - rTotalBytes = aBytesPerCluster * BigInt(aFSInfoBuf.cUnit); - return 0; -} - -//========================================================================= - -void FSysEnableSysErrorBox( BOOL bEnable ) -{ - DosError( bEnable ? 0 : FERR_DISABLEHARDERR ); -} - |