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SF.net SVN: frontierkernel: [1181] Frontier/branches/Int64
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From: <kar...@us...> - 2006-04-01 22:46:39
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Revision: 1181 Author: karstenw Date: 2006-04-01 14:37:08 -0800 (Sat, 01 Apr 2006) ViewCVS: http://svn.sourceforge.net/frontierkernel/?rev=1181&view=rev Log Message: ----------- merged trunk(r1180) to branch Int64 Modified Paths: -------------- Frontier/branches/Int64/Common/IOAToolkit/ioascrollbar.c Frontier/branches/Int64/Common/Paige/headers/CPUDEFS.H Frontier/branches/Int64/Common/Paige/headers/PGTRAPS.H Frontier/branches/Int64/Common/SystemHeaders/SetUpA5.h Frontier/branches/Int64/Common/SystemHeaders/standard.h Frontier/branches/Int64/Common/headers/CallMachOFrameWork.h Frontier/branches/Int64/Common/headers/WinLand.h Frontier/branches/Int64/Common/headers/frontier.h Frontier/branches/Int64/Common/headers/frontier.r Frontier/branches/Int64/Common/headers/frontierdefs.h Frontier/branches/Int64/Common/headers/kernelverbdefs.h Frontier/branches/Int64/Common/headers/kernelverbs.h Frontier/branches/Int64/Common/headers/lang.h Frontier/branches/Int64/Common/headers/langinternal.h Frontier/branches/Int64/Common/headers/langsystem7.h Frontier/branches/Int64/Common/headers/macconv.h Frontier/branches/Int64/Common/headers/memory.h Frontier/branches/Int64/Common/headers/osincludes.h Frontier/branches/Int64/Common/headers/shellmenu.h Frontier/branches/Int64/Common/headers/shellprivate.h Frontier/branches/Int64/Common/headers/strings.h Frontier/branches/Int64/Common/headers/versions.h Frontier/branches/Int64/Common/resources/Mac/SHELL.R Frontier/branches/Int64/Common/resources/Mac/kernelverbs.r Frontier/branches/Int64/Common/resources/Mac/lang.r Frontier/branches/Int64/Common/resources/Win32/WinLand.rc Frontier/branches/Int64/Common/resources/Win32/kernelverbs.rc Frontier/branches/Int64/Common/source/CallMachOFrameWork.c Frontier/branches/Int64/Common/source/FrontierWinMain.c Frontier/branches/Int64/Common/source/OpenTransportNetEvents.c Frontier/branches/Int64/Common/source/about.c Frontier/branches/Int64/Common/source/assert.c Frontier/branches/Int64/Common/source/cancoon.c Frontier/branches/Int64/Common/source/dockmenu.c Frontier/branches/Int64/Common/source/file.c Frontier/branches/Int64/Common/source/filemp3.c Frontier/branches/Int64/Common/source/frontierdebug.c Frontier/branches/Int64/Common/source/frontierwindows.c Frontier/branches/Int64/Common/source/langdate.c Frontier/branches/Int64/Common/source/langdialog.c Frontier/branches/Int64/Common/source/langdll.c Frontier/branches/Int64/Common/source/langhash.c Frontier/branches/Int64/Common/source/langhtml.c Frontier/branches/Int64/Common/source/langipc.c Frontier/branches/Int64/Common/source/langlist.c Frontier/branches/Int64/Common/source/langops.c Frontier/branches/Int64/Common/source/langparser.c Frontier/branches/Int64/Common/source/langparser.y Frontier/branches/Int64/Common/source/langregexp.c Frontier/branches/Int64/Common/source/langscan.c Frontier/branches/Int64/Common/source/langstartup.c Frontier/branches/Int64/Common/source/langsystypes.c Frontier/branches/Int64/Common/source/langvalue.c Frontier/branches/Int64/Common/source/launch.c Frontier/branches/Int64/Common/source/memory.c Frontier/branches/Int64/Common/source/menu.c Frontier/branches/Int64/Common/source/menubar.c Frontier/branches/Int64/Common/source/menuverbs.c Frontier/branches/Int64/Common/source/opicons.c Frontier/branches/Int64/Common/source/oppack.c Frontier/branches/Int64/Common/source/opstructure.c Frontier/branches/Int64/Common/source/opverbs.c Frontier/branches/Int64/Common/source/opxml.c Frontier/branches/Int64/Common/source/osacomponent.c Frontier/branches/Int64/Common/source/popup.c Frontier/branches/Int64/Common/source/quickdraw.c Frontier/branches/Int64/Common/source/resources.c Frontier/branches/Int64/Common/source/scripts.c Frontier/branches/Int64/Common/source/serialnumber.c Frontier/branches/Int64/Common/source/shell.c Frontier/branches/Int64/Common/source/shellcallbacks.c Frontier/branches/Int64/Common/source/shellfile.c Frontier/branches/Int64/Common/source/shellmenu.c Frontier/branches/Int64/Common/source/shellmouse.c Frontier/branches/Int64/Common/source/shellprint.c Frontier/branches/Int64/Common/source/shellsysverbs.c Frontier/branches/Int64/Common/source/shellupdate.c Frontier/branches/Int64/Common/source/shellverbs.c Frontier/branches/Int64/Common/source/shellwindow.c Frontier/branches/Int64/Common/source/shellwindowverbs.c Frontier/branches/Int64/Common/source/sounds.c Frontier/branches/Int64/Common/source/strings.c Frontier/branches/Int64/Common/source/stringverbs.c Frontier/branches/Int64/Common/source/tablepopup.c Frontier/branches/Int64/Common/source/threads.c Frontier/branches/Int64/Common/source/winregistry.c Frontier/branches/Int64/Common/source/wpengine.c Frontier/branches/Int64/Common/source/wpverbs.c Frontier/branches/Int64/Common/stubs/megastubs.c Frontier/branches/Int64/build_CWPro8/Frontier.mcp Frontier/branches/Int64/build_CWPro8/prefix_headers/frontier.osxcfm.release.pch Frontier/branches/Int64/build_CWPro8/prefix_headers/frontier.ppc.release.pch Frontier/branches/Int64/build_CWPro8/prefix_headers/radio.osxcfm.release.pch Frontier/branches/Int64/build_CWPro8/prefix_headers/radio.ppc.release.pch Frontier/branches/Int64/build_GNU/Info.plist Frontier/branches/Int64/build_GNU/Makefile Frontier/branches/Int64/build_VC2K3/Frontier.vcproj Frontier/branches/Int64/build_XCode/Frontier.xcode/project.pbxproj Added Paths: ----------- Frontier/branches/Int64/Common/MoreFilesX/ Frontier/branches/Int64/Common/MoreFilesX/MoreFilesX.c Frontier/branches/Int64/Common/MoreFilesX/MoreFilesX.h Frontier/branches/Int64/Common/headers/langcrypt.h Frontier/branches/Int64/Common/headers/sha.h Frontier/branches/Int64/Common/headers/sha_locl.h Frontier/branches/Int64/Common/headers/sysshellcall.h Frontier/branches/Int64/Common/headers/whirlpool.h Frontier/branches/Int64/Common/resources/Win32/res/OPMLapp.bmp Frontier/branches/Int64/Common/resources/Win32/res/OPMLapp.ico Frontier/branches/Int64/Common/resources/Win32/res/OPMLdoc.ico Frontier/branches/Int64/Common/source/langcrypt.c Frontier/branches/Int64/Common/source/sha1dgst.c Frontier/branches/Int64/Common/source/sysshellcall.c Frontier/branches/Int64/Common/source/whirlpool.c Frontier/branches/Int64/build_CWPro8/OPML.mcp Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.osx.h Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.osx.r Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.osxcfm.debug.pch Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.osxcfm.release.pch Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.ppc.debug.pch Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.ppc.h Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.ppc.r Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.ppc.release.pch Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.win32.debug.pch Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.win32.h Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.win32.rcprefix.h Frontier/branches/Int64/build_CWPro8/prefix_headers/opml.win32.release.pch Frontier/branches/Int64/build_GNU/tools/ Frontier/branches/Int64/build_GNU/tools/appcopyright.c Frontier/branches/Int64/build_GNU/tools/appversion.c Frontier/branches/Int64/build_VC2K5/ Frontier/branches/Int64/build_VC2K5/Frontier.sln Frontier/branches/Int64/build_VC2K5/Frontier.vcproj Frontier/branches/Int64/build_XCode/Info_Frontier.plist Frontier/branches/Int64/build_XCode/Info_OPML.plist Frontier/branches/Int64/build_XCode/tools/ Frontier/branches/Int64/build_XCode/tools/appcopyright.c Frontier/branches/Int64/build_XCode/tools/appversion.c Frontier/branches/Int64/build_XCode/tools/postlinking.sh Frontier/branches/Int64/resources/OPML/ Frontier/branches/Int64/resources/OPML/BNDL.r Frontier/branches/Int64/resources/OPML/OPML.icns Frontier/branches/Int64/resources/OPML/OPML_bkup.icns Frontier/branches/Int64/resources/OPML/OPMLdoc.icns Frontier/branches/Int64/resources/OPML/icns.r Removed Paths: ------------- Frontier/branches/Int64/Common/MoreFiles/MoreFilesX.c Frontier/branches/Int64/Common/MoreFiles/MoreFilesX.h Frontier/branches/Int64/Common/MoreFilesX/MoreFilesX.c Frontier/branches/Int64/Common/MoreFilesX/MoreFilesX.h Frontier/branches/Int64/Common/resources/Win32/kernvelverbs.rc Frontier/branches/Int64/build_CWPro8/prefix_headers/.cvsignore Frontier/branches/Int64/build_GNU/tools/appcopyright.c Frontier/branches/Int64/build_GNU/tools/appversion.c Frontier/branches/Int64/build_VC2K3/.cvsignore Frontier/branches/Int64/build_VC2K5/Frontier.sln Frontier/branches/Int64/build_VC2K5/Frontier.vcproj Frontier/branches/Int64/build_VC6/.cvsignore Frontier/branches/Int64/build_XCode/.cvsignore Frontier/branches/Int64/build_XCode/Frontier.xcode/.cvsignore Frontier/branches/Int64/build_XCode/Info.plist Frontier/branches/Int64/build_XCode/tools/appcopyright.c Frontier/branches/Int64/build_XCode/tools/appversion.c Frontier/branches/Int64/build_XCode/tools/postlinking.sh Frontier/branches/Int64/resources/OPML/BNDL.r Frontier/branches/Int64/resources/OPML/OPML.icns Frontier/branches/Int64/resources/OPML/OPML_bkup.icns Frontier/branches/Int64/resources/OPML/OPMLdoc.icns Frontier/branches/Int64/resources/OPML/icns.r Property Changed: ---------------- Frontier/branches/Int64/build_CWPro8/ Frontier/branches/Int64/build_CWPro8/prefix_headers/ Frontier/branches/Int64/build_GNU/ Frontier/branches/Int64/build_VC2K3/ Frontier/branches/Int64/build_XCode/ Modified: Frontier/branches/Int64/Common/IOAToolkit/ioascrollbar.c =================================================================== --- Frontier/branches/Int64/Common/IOAToolkit/ioascrollbar.c 2006-04-01 16:11:40 UTC (rev 1180) +++ Frontier/branches/Int64/Common/IOAToolkit/ioascrollbar.c 2006-04-01 22:37:08 UTC (rev 1181) @@ -176,7 +176,6 @@ static boolean clickscrollbar (hdlobject listhead, hdlobject h, Point pt, boolean flshiftkey, boolean fl2click) { #pragma unused (listhead, flshiftkey, fl2click) - hdlscrollbardata hdata = (hdlscrollbardata) (**h).objectdata; hdlcard hc = (**h).owningcard; if (!checkcontrolexists (h)) @@ -194,7 +193,7 @@ scrollbarpart = FindControl (pt, (**hc).drawwindow, &sb); - assert (sb == (**hdata).hcontrol); + assert (sb == (**((hdlscrollbardata) (**h).objectdata)).hcontrol); if (scrollbarpart == kControlIndicatorPart) TrackControl (sb, pt, nil); Deleted: Frontier/branches/Int64/Common/MoreFiles/MoreFilesX.c =================================================================== --- Frontier/branches/Int64/Common/MoreFiles/MoreFilesX.c 2006-04-01 16:11:40 UTC (rev 1180) +++ Frontier/branches/Int64/Common/MoreFiles/MoreFilesX.c 2006-04-01 22:37:08 UTC (rev 1181) @@ -1,2773 +0,0 @@ - -/* $Id$ */ - -/* - File: MoreFilesX.c - - Contains: A collection of useful high-level File Manager routines - which use the HFS Plus APIs wherever possible. - - Version: MoreFilesX 1.0.1 - - Copyright: \xA9 1992-2002 by Apple Computer, Inc., all rights reserved. - - Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. - ("Apple") in consideration of your agreement to the following terms, and your - use, installation, modification or redistribution of this Apple software - constitutes acceptance of these terms. If you do not agree with these terms, - please do not use, install, modify or redistribute this Apple software. - - In consideration of your agreement to abide by the following terms, and subject - to these terms, Apple grants you a personal, non-exclusive license, under Apple\xD5s - copyrights in this original Apple software (the "Apple Software"), to use, - reproduce, modify and redistribute the Apple Software, with or without - modifications, in source and/or binary forms; provided that if you redistribute - the Apple Software in its entirety and without modifications, you must retain - this notice and the following text and disclaimers in all such redistributions of - the Apple Software. Neither the name, trademarks, service marks or logos of - Apple Computer, Inc. may be used to endorse or promote products derived from the - Apple Software without specific prior written permission from Apple. Except as - expressly stated in this notice, no other rights or licenses, express or implied, - are granted by Apple herein, including but not limited to any patent rights that - may be infringed by your derivative works or by other works in which the Apple - Software may be incorporated. - - The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO - WARRANTIES, EXPRESS OR IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED - WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY AND FITNESS FOR A PARTICULAR - PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE OR IN - COMBINATION WITH YOUR PRODUCTS. - - IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR - CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE - GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - ARISING IN ANY WAY OUT OF THE USE, REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION - OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER UNDER THEORY OF CONTRACT, TORT - (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN IF APPLE HAS BEEN - ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. - - File Ownership: - - DRI: Apple Macintosh Developer Technical Support - - Other Contact: For bug reports, consult the following page on - the World Wide Web: - http://developer.apple.com/bugreporter/ - - Technology: DTS Sample Code - - Writers: - - (JL) Jim Luther - - Change History (most recent first): - - <4> 8/22/02 JL [3016251] Changed FSMoveRenameObjectUnicode to not use - the Temporary folder because it isn't available on - NFS volumes. - <3> 4/19/02 JL [2853905] Fixed #if test around header includes. - <2> 4/19/02 JL [2850624] Fixed C++ compile errors and Project Builder - warnings. - <2> 4/19/02 JL [2853901] Updated standard disclaimer. - <1> 1/25/02 JL MoreFilesX 1.0 -*/ - -#if defined(__MACH__) - #include <Carbon/Carbon.h> - #include <string.h> -#else - #include <Carbon.h> - #include <string.h> -#endif - -#include "MoreFilesX.h" - -/* Set BuildingMoreFilesXForMacOS9 to 1 if building for Mac OS 9 */ -#ifndef BuildingMoreFilesXForMacOS9 - #define BuildingMoreFilesXForMacOS9 0 -#endif - -/*****************************************************************************/ - -#pragma mark ----- Local type definitions ----- - -struct FSIterateContainerGlobals -{ - IterateContainerFilterProcPtr iterateFilter; /* pointer to IterateFilterProc */ - FSCatalogInfoBitmap whichInfo; /* fields of the CatalogInfo to get */ - FSCatalogInfo catalogInfo; /* FSCatalogInfo */ - FSRef ref; /* FSRef */ - FSSpec spec; /* FSSpec */ - FSSpec *specPtr; /* pointer to spec field, or NULL */ - HFSUniStr255 name; /* HFSUniStr255 */ - HFSUniStr255 *namePtr; /* pointer to name field, or NULL */ - void *yourDataPtr; /* a pointer to caller supplied data the filter may need to access */ - ItemCount maxLevels; /* maximum levels to iterate through */ - ItemCount currentLevel; /* the current level FSIterateContainerLevel is on */ - Boolean quitFlag; /* set to true if filter wants to kill interation */ - Boolean containerChanged; /* temporary - set to true if the current container changed during iteration */ - OSErr result; /* result */ - ItemCount actualObjects; /* number of objects returned */ -}; -typedef struct FSIterateContainerGlobals FSIterateContainerGlobals; - -struct FSDeleteContainerGlobals -{ - OSErr result; /* result */ - ItemCount actualObjects; /* number of objects returned */ - FSCatalogInfo catalogInfo; /* FSCatalogInfo */ -}; -typedef struct FSDeleteContainerGlobals FSDeleteContainerGlobals; - -/*****************************************************************************/ - -#pragma mark ----- Local prototypes ----- - -static -void -FSDeleteContainerLevel( - const FSRef *container, - FSDeleteContainerGlobals *theGlobals); - -static -void -FSIterateContainerLevel( - FSIterateContainerGlobals *theGlobals); - -static -OSErr -GenerateUniqueHFSUniStr( - long *startSeed, - const FSRef *dir1, - const FSRef *dir2, - HFSUniStr255 *uniqueName); - -/*****************************************************************************/ - -#pragma mark ----- File Access Routines ----- - -/*****************************************************************************/ - -OSErr -FSCopyFork( - SInt16 srcRefNum, - SInt16 dstRefNum, - void *copyBufferPtr, - ByteCount copyBufferSize) -{ - OSErr srcResult; - OSErr dstResult; - OSErr result; - SInt64 forkSize; - ByteCount readActualCount; - - /* check input parameters */ - require_action((NULL != copyBufferPtr) && (0 != copyBufferSize), BadParameter, result = paramErr); - - /* get source fork size */ - result = FSGetForkSize(srcRefNum, &forkSize); - require_noerr(result, SourceFSGetForkSizeFailed); - - /* allocate disk space for destination fork */ - result = FSSetForkSize(dstRefNum, fsFromStart, forkSize); - require_noerr(result, DestinationFSSetForkSizeFailed); - - /* reset source fork's position to 0 */ - result = FSSetForkPosition(srcRefNum, fsFromStart, 0); - require_noerr(result, SourceFSSetForkPositionFailed); - - /* reset destination fork's position to 0 */ - result = FSSetForkPosition(dstRefNum, fsFromStart, 0); - require_noerr(result, DestinationFSSetForkPositionFailed); - - /* If copyBufferSize is greater than 4K bytes, make it a multiple of 4k bytes */ - /* This will make writes on local volumes faster */ - if ( (copyBufferSize >= 0x00001000) && ((copyBufferSize & 0x00000fff) != 0) ) - { - copyBufferSize &= ~(0x00001000 - 1); - } - - /* copy source to destination */ - srcResult = dstResult = noErr; - while ( (noErr == srcResult) && (noErr == dstResult) ) - { - srcResult = FSReadFork(srcRefNum, fsAtMark + noCacheMask, 0, copyBufferSize, copyBufferPtr, &readActualCount); - dstResult = FSWriteFork(dstRefNum, fsAtMark + noCacheMask, 0, readActualCount, copyBufferPtr, NULL); - } - - /* make sure there were no errors at the destination */ - require_noerr_action(dstResult, DestinationFSWriteForkFailed, result = dstResult); - - /* make sure the error at the source was eofErr */ - require_action(eofErr == srcResult, SourceResultNotEofErr, result = srcResult); - - /* everything went as expected */ - result = noErr; - -SourceResultNotEofErr: -DestinationFSWriteForkFailed: -DestinationFSSetForkPositionFailed: -SourceFSSetForkPositionFailed: -DestinationFSSetForkSizeFailed: -SourceFSGetForkSizeFailed: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -#pragma mark ----- Volume Access Routines ----- - -/*****************************************************************************/ - -OSErr -FSGetVolParms( - FSVolumeRefNum volRefNum, - UInt32 bufferSize, - GetVolParmsInfoBuffer *volParmsInfo, - UInt32 *actualInfoSize) -{ - OSErr result; - HParamBlockRec pb; - - /* check parameters */ - require_action((NULL != volParmsInfo) && (NULL != actualInfoSize), - BadParameter, result = paramErr); - - pb.ioParam.ioNamePtr = NULL; - pb.ioParam.ioVRefNum = volRefNum; - pb.ioParam.ioBuffer = (Ptr)volParmsInfo; - pb.ioParam.ioReqCount = (SInt32)bufferSize; - result = PBHGetVolParmsSync(&pb); - require_noerr(result, PBHGetVolParmsSync); - - /* return number of bytes the file system returned in volParmsInfo buffer */ - *actualInfoSize = (UInt32)pb.ioParam.ioActCount; - -PBHGetVolParmsSync: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetVRefNum( - const FSRef *ref, - FSVolumeRefNum *vRefNum) -{ - OSErr result; - FSCatalogInfo catalogInfo; - - /* check parameters */ - require_action(NULL != vRefNum, BadParameter, result = paramErr); - - /* get the volume refNum from the FSRef */ - result = FSGetCatalogInfo(ref, kFSCatInfoVolume, &catalogInfo, NULL, NULL, NULL); - require_noerr(result, FSGetCatalogInfo); - - /* return volume refNum from catalogInfo */ - *vRefNum = catalogInfo.volume; - -FSGetCatalogInfo: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetVInfo( - FSVolumeRefNum volume, - HFSUniStr255 *volumeName, /* can be NULL */ - UInt64 *freeBytes, /* can be NULL */ - UInt64 *totalBytes) /* can be NULL */ -{ - OSErr result; - FSVolumeInfo info; - - /* ask for the volume's sizes only if needed */ - result = FSGetVolumeInfo(volume, 0, NULL, - (((NULL != freeBytes) || (NULL != totalBytes)) ? kFSVolInfoSizes : kFSVolInfoNone), - &info, volumeName, NULL); - require_noerr(result, FSGetVolumeInfo); - - if ( NULL != freeBytes ) - { - *freeBytes = info.freeBytes; - } - if ( NULL != totalBytes ) - { - *totalBytes = info.totalBytes; - } - -FSGetVolumeInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetVolFileSystemID( - FSVolumeRefNum volume, - UInt16 *fileSystemID, /* can be NULL */ - UInt16 *signature) /* can be NULL */ -{ - OSErr result; - FSVolumeInfo info; - - result = FSGetVolumeInfo(volume, 0, NULL, kFSVolInfoFSInfo, &info, NULL, NULL); - require_noerr(result, FSGetVolumeInfo); - - if ( NULL != fileSystemID ) - { - *fileSystemID = info.filesystemID; - } - if ( NULL != signature ) - { - *signature = info.signature; - } - -FSGetVolumeInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetMountedVolumes( - FSRef ***volumeRefsHandle, /* pointer to handle of FSRefs */ - ItemCount *numVolumes) -{ - OSErr result; - OSErr memResult; - ItemCount volumeIndex; - FSRef ref; - - /* check parameters */ - require_action((NULL != volumeRefsHandle) && (NULL != numVolumes), - BadParameter, result = paramErr); - - /* No volumes yet */ - *numVolumes = 0; - - /* Allocate a handle for the results */ - *volumeRefsHandle = (FSRef **)NewHandle(0); - require_action(NULL != *volumeRefsHandle, NewHandle, result = memFullErr); - - /* Call FSGetVolumeInfo in loop to get all volumes starting with the first */ - volumeIndex = 1; - do - { - result = FSGetVolumeInfo(0, volumeIndex, NULL, kFSVolInfoNone, NULL, NULL, &ref); - if ( noErr == result ) - { - /* concatenate the FSRef to the end of the handle */ - PtrAndHand(&ref, (Handle)*volumeRefsHandle, sizeof(FSRef)); - memResult = MemError(); - require_noerr_action(memResult, MemoryAllocationFailed, result = memResult); - - ++(*numVolumes); /* increment the volume count */ - ++volumeIndex; /* and the volumeIndex to get the next volume*/ - } - } while ( noErr == result ); - - /* nsvErr is OK -- it just means there are no more volumes */ - require(nsvErr == result, FSGetVolumeInfo); - - return ( noErr ); - - /**********************/ - -MemoryAllocationFailed: -FSGetVolumeInfo: - - /* dispose of handle if already allocated and clear the outputs */ - if ( NULL != *volumeRefsHandle ) - { - DisposeHandle((Handle)*volumeRefsHandle); - *volumeRefsHandle = NULL; - } - *numVolumes = 0; - -NewHandle: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -#pragma mark ----- FSRef/FSpec/Path/Name Conversion Routines ----- - -/*****************************************************************************/ - -OSErr -FSRefMakeFSSpec( - const FSRef *ref, - FSSpec *spec) -{ - OSErr result; - - /* check parameters */ - require_action(NULL != spec, BadParameter, result = paramErr); - - result = FSGetCatalogInfo(ref, kFSCatInfoNone, NULL, NULL, spec, NULL); - require_noerr(result, FSGetCatalogInfo); - -FSGetCatalogInfo: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSMakeFSRef( - FSVolumeRefNum volRefNum, - SInt32 dirID, - ConstStr255Param name, - FSRef *ref) -{ - OSErr result; - FSRefParam pb; - - /* check parameters */ - require_action(NULL != ref, BadParameter, result = paramErr); - - pb.ioVRefNum = volRefNum; - pb.ioDirID = dirID; - pb.ioNamePtr = (StringPtr)name; - pb.newRef = ref; - result = PBMakeFSRefSync(&pb); - require_noerr(result, PBMakeFSRefSync); - -PBMakeFSRefSync: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -OSStatus -FSMakePath( - SInt16 volRefNum, - SInt32 dirID, - ConstStr255Param name, - UInt8 *path, - UInt32 maxPathSize) -{ - OSStatus result; - FSRef ref; - - /* check parameters */ - require_action(NULL != path, BadParameter, result = paramErr); - - /* convert the inputs to an FSRef */ - result = FSMakeFSRef(volRefNum, dirID, name, &ref); - require_noerr(result, FSMakeFSRef); - - /* and then convert the FSRef to a path */ - result = FSRefMakePath(&ref, path, maxPathSize); - require_noerr(result, FSRefMakePath); - -FSRefMakePath: -FSMakeFSRef: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -OSStatus -FSPathMakeFSSpec( - const UInt8 *path, - FSSpec *spec, - Boolean *isDirectory) /* can be NULL */ -{ - OSStatus result; - FSRef ref; - - /* check parameters */ - require_action(NULL != spec, BadParameter, result = paramErr); - - /* convert the POSIX path to an FSRef */ - result = FSPathMakeRef(path, &ref, isDirectory); - require_noerr(result, FSPathMakeRef); - - /* and then convert the FSRef to an FSSpec */ - result = FSGetCatalogInfo(&ref, kFSCatInfoNone, NULL, NULL, spec, NULL); - require_noerr(result, FSGetCatalogInfo); - -FSGetCatalogInfo: -FSPathMakeRef: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -UnicodeNameGetHFSName( - UniCharCount nameLength, - const UniChar *name, - TextEncoding textEncodingHint, - Boolean isVolumeName, - Str31 hfsName) -{ - OSStatus result; - ByteCount unicodeByteLength; - ByteCount unicodeBytesConverted; - ByteCount actualPascalBytes; - UnicodeMapping uMapping; - UnicodeToTextInfo utInfo; - - /* check parameters */ - require_action(NULL != hfsName, BadParameter, result = paramErr); - - /* make sure output is valid in case we get errors or there's nothing to convert */ - hfsName[0] = 0; - - unicodeByteLength = nameLength * sizeof(UniChar); - if ( 0 == unicodeByteLength ) - { - /* do nothing */ - result = noErr; - } - else - { - /* if textEncodingHint is kTextEncodingUnknown, get a "default" textEncodingHint */ - if ( kTextEncodingUnknown == textEncodingHint ) - { - ScriptCode script; - RegionCode region; - - script = (ScriptCode)GetScriptManagerVariable(smSysScript); - region = (RegionCode)GetScriptManagerVariable(smRegionCode); - result = UpgradeScriptInfoToTextEncoding(script, kTextLanguageDontCare, region, - NULL, &textEncodingHint ); - if ( paramErr == result ) - { - /* ok, ignore the region and try again */ - result = UpgradeScriptInfoToTextEncoding(script, kTextLanguageDontCare, - kTextRegionDontCare, NULL, &textEncodingHint ); - } - if ( noErr != result ) - { - /* ok... try something */ - textEncodingHint = kTextEncodingMacRoman; - } - } - - uMapping.unicodeEncoding = CreateTextEncoding(kTextEncodingUnicodeV2_0, - kUnicodeCanonicalDecompVariant, kUnicode16BitFormat); - uMapping.otherEncoding = GetTextEncodingBase(textEncodingHint); - uMapping.mappingVersion = kUnicodeUseHFSPlusMapping; - - result = CreateUnicodeToTextInfo(&uMapping, &utInfo); - require_noerr(result, CreateUnicodeToTextInfo); - - result = ConvertFromUnicodeToText(utInfo, unicodeByteLength, name, kUnicodeLooseMappingsMask, - 0, NULL, 0, NULL, /* offsetCounts & offsetArrays */ - isVolumeName ? kHFSMaxVolumeNameChars : kHFSMaxFileNameChars, - &unicodeBytesConverted, &actualPascalBytes, &hfsName[1]); - require_noerr(result, ConvertFromUnicodeToText); - - hfsName[0] = (unsigned char)actualPascalBytes; /* fill in length byte */ - -ConvertFromUnicodeToText: - - /* verify the result in debug builds -- there's really not anything you can do if it fails */ - verify_noerr(DisposeUnicodeToTextInfo(&utInfo)); - } - -CreateUnicodeToTextInfo: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -HFSNameGetUnicodeName( - ConstStr31Param hfsName, - TextEncoding textEncodingHint, - HFSUniStr255 *unicodeName) -{ - ByteCount unicodeByteLength; - OSStatus result; - UnicodeMapping uMapping; - TextToUnicodeInfo tuInfo; - ByteCount pascalCharsRead; - - /* check parameters */ - require_action(NULL != unicodeName, BadParameter, result = paramErr); - - /* make sure output is valid in case we get errors or there's nothing to convert */ - unicodeName->length = 0; - - if ( 0 == StrLength(hfsName) ) - { - result = noErr; - } - else - { - /* if textEncodingHint is kTextEncodingUnknown, get a "default" textEncodingHint */ - if ( kTextEncodingUnknown == textEncodingHint ) - { - ScriptCode script; - RegionCode region; - - script = GetScriptManagerVariable(smSysScript); - region = GetScriptManagerVariable(smRegionCode); - result = UpgradeScriptInfoToTextEncoding(script, kTextLanguageDontCare, region, - NULL, &textEncodingHint); - if ( paramErr == result ) - { - /* ok, ignore the region and try again */ - result = UpgradeScriptInfoToTextEncoding(script, kTextLanguageDontCare, - kTextRegionDontCare, NULL, &textEncodingHint); - } - if ( noErr != result ) - { - /* ok... try something */ - textEncodingHint = kTextEncodingMacRoman; - } - } - - uMapping.unicodeEncoding = CreateTextEncoding(kTextEncodingUnicodeV2_0, - kUnicodeCanonicalDecompVariant, kUnicode16BitFormat); - uMapping.otherEncoding = GetTextEncodingBase(textEncodingHint); - uMapping.mappingVersion = kUnicodeUseHFSPlusMapping; - - result = CreateTextToUnicodeInfo(&uMapping, &tuInfo); - require_noerr(result, CreateTextToUnicodeInfo); - - result = ConvertFromTextToUnicode(tuInfo, hfsName[0], &hfsName[1], - 0, /* no control flag bits */ - 0, NULL, 0, NULL, /* offsetCounts & offsetArrays */ - sizeof(unicodeName->unicode), /* output buffer size in bytes */ - &pascalCharsRead, &unicodeByteLength, unicodeName->unicode); - require_noerr(result, ConvertFromTextToUnicode); - - /* convert from byte count to char count */ - unicodeName->length = unicodeByteLength / sizeof(UniChar); - -ConvertFromTextToUnicode: - - /* verify the result in debug builds -- there's really not anything you can do if it fails */ - verify_noerr(DisposeTextToUnicodeInfo(&tuInfo)); - } - -CreateTextToUnicodeInfo: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -#pragma mark ----- File/Directory Manipulation Routines ----- - -/*****************************************************************************/ - -Boolean FSRefValid(const FSRef *ref) -{ - return ( noErr == FSGetCatalogInfo(ref, kFSCatInfoNone, NULL, NULL, NULL, NULL) ); -} - -/*****************************************************************************/ - -OSErr -FSGetParentRef( - const FSRef *ref, - FSRef *parentRef) -{ - OSErr result; - FSCatalogInfo catalogInfo; - - /* check parameters */ - require_action(NULL != parentRef, BadParameter, result = paramErr); - - result = FSGetCatalogInfo(ref, kFSCatInfoNodeID, &catalogInfo, NULL, NULL, parentRef); - require_noerr(result, FSGetCatalogInfo); - - /* - * Note: FSRefs always point to real file system objects. So, there cannot - * be a FSRef to the parent of volume root directories. Early versions of - * Mac OS X do not handle this case correctly and incorrectly return a - * FSRef for the parent of volume root directories instead of returning an - * invalid FSRef (a cleared FSRef is invalid). The next three lines of code - * ensure that you won't run into this bug. WW9D! - */ - if ( fsRtDirID == catalogInfo.nodeID ) - { - /* clear parentRef and return noErr which is the proper behavior */ - memset(parentRef, 0, sizeof(FSRef)); - } - -FSGetCatalogInfo: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetFileDirName( - const FSRef *ref, - HFSUniStr255 *outName) -{ - OSErr result; - - /* check parameters */ - require_action(NULL != outName, BadParameter, result = paramErr); - - result = FSGetCatalogInfo(ref, kFSCatInfoNone, NULL, outName, NULL, NULL); - require_noerr(result, FSGetCatalogInfo); - -FSGetCatalogInfo: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetNodeID( - const FSRef *ref, - long *nodeID, /* can be NULL */ - Boolean *isDirectory) /* can be NULL */ -{ - OSErr result; - FSCatalogInfo catalogInfo; - FSCatalogInfoBitmap whichInfo; - - /* determine what catalog information to get */ - whichInfo = kFSCatInfoNone; /* start with none */ - if ( NULL != nodeID ) - { - whichInfo |= kFSCatInfoNodeID; - } - if ( NULL != isDirectory ) - { - whichInfo |= kFSCatInfoNodeFlags; - } - - result = FSGetCatalogInfo(ref, whichInfo, &catalogInfo, NULL, NULL, NULL); - require_noerr(result, FSGetCatalogInfo); - - if ( NULL != nodeID ) - { - *nodeID = catalogInfo.nodeID; - } - if ( NULL != isDirectory ) - { - *isDirectory = (0 != (kFSNodeIsDirectoryMask & catalogInfo.nodeFlags)); - } - -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetUserPrivilegesPermissions( - const FSRef *ref, - UInt8 *userPrivileges, /* can be NULL */ - UInt32 permissions[4]) /* can be NULL */ -{ - OSErr result; - FSCatalogInfo catalogInfo; - FSCatalogInfoBitmap whichInfo; - - /* determine what catalog information to get */ - whichInfo = kFSCatInfoNone; /* start with none */ - if ( NULL != userPrivileges ) - { - whichInfo |= kFSCatInfoUserPrivs; - } - if ( NULL != permissions ) - { - whichInfo |= kFSCatInfoPermissions; - } - - result = FSGetCatalogInfo(ref, whichInfo, &catalogInfo, NULL, NULL, NULL); - require_noerr(result, FSGetCatalogInfo); - - if ( NULL != userPrivileges ) - { - *userPrivileges = catalogInfo.userPrivileges; - } - if ( NULL != permissions ) - { - BlockMoveData(&catalogInfo.permissions, permissions, sizeof(UInt32) * 4); - } - -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSCheckLock( - const FSRef *ref) -{ - OSErr result; - FSCatalogInfo catalogInfo; - FSVolumeInfo volumeInfo; - - /* get nodeFlags and vRefNum for container */ - result = FSGetCatalogInfo(ref, kFSCatInfoNodeFlags + kFSCatInfoVolume, &catalogInfo, NULL, NULL,NULL); - require_noerr(result, FSGetCatalogInfo); - - /* is file locked? */ - if ( 0 != (catalogInfo.nodeFlags & kFSNodeLockedMask) ) - { - result = fLckdErr; /* file is locked */ - } - else - { - /* file isn't locked, but is volume locked? */ - - /* get volume flags */ - result = FSGetVolumeInfo(catalogInfo.volume, 0, NULL, kFSVolInfoFlags, &volumeInfo, NULL, NULL); - require_noerr(result, FSGetVolumeInfo); - - if ( 0 != (volumeInfo.flags & kFSVolFlagHardwareLockedMask) ) - { - result = wPrErr; /* volume locked by hardware */ - } - else if ( 0 != (volumeInfo.flags & kFSVolFlagSoftwareLockedMask) ) - { - result = vLckdErr; /* volume locked by software */ - } - } - -FSGetVolumeInfo: -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetForkSizes( - const FSRef *ref, - UInt64 *dataLogicalSize, /* can be NULL */ - UInt64 *rsrcLogicalSize) /* can be NULL */ -{ - OSErr result; - FSCatalogInfoBitmap whichInfo; - FSCatalogInfo catalogInfo; - - whichInfo = kFSCatInfoNodeFlags; - if ( NULL != dataLogicalSize ) - { - /* get data fork size */ - whichInfo |= kFSCatInfoDataSizes; - } - if ( NULL != rsrcLogicalSize ) - { - /* get resource fork size */ - whichInfo |= kFSCatInfoRsrcSizes; - } - - /* get nodeFlags and catalog info */ - result = FSGetCatalogInfo(ref, whichInfo, &catalogInfo, NULL, NULL,NULL); - require_noerr(result, FSGetCatalogInfo); - - /* make sure FSRef was to a file */ - require_action(0 == (catalogInfo.nodeFlags & kFSNodeIsDirectoryMask), FSRefNotFile, result = notAFileErr); - - if ( NULL != dataLogicalSize ) - { - /* return data fork size */ - *dataLogicalSize = catalogInfo.dataLogicalSize; - } - if ( NULL != rsrcLogicalSize ) - { - /* return resource fork size */ - *rsrcLogicalSize = catalogInfo.rsrcLogicalSize; - } - -FSRefNotFile: -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetTotalForkSizes( - const FSRef *ref, - UInt64 *totalLogicalSize, /* can be NULL */ - UInt64 *totalPhysicalSize, /* can be NULL */ - ItemCount *forkCount) /* can be NULL */ -{ - OSErr result; - CatPositionRec forkIterator; - SInt64 forkSize; - SInt64 *forkSizePtr; - UInt64 forkPhysicalSize; - UInt64 *forkPhysicalSizePtr; - - /* Determine if forkSize needed */ - if ( NULL != totalLogicalSize) - { - *totalLogicalSize = 0; - forkSizePtr = &forkSize; - } - else - { - forkSizePtr = NULL; - } - - /* Determine if forkPhysicalSize is needed */ - if ( NULL != totalPhysicalSize ) - { - *totalPhysicalSize = 0; - forkPhysicalSizePtr = &forkPhysicalSize; - } - else - { - forkPhysicalSizePtr = NULL; - } - - /* zero fork count if returning it */ - if ( NULL != forkCount ) - { - *forkCount = 0; - } - - /* Iterate through the forks to get the sizes */ - forkIterator.initialize = 0; - do - { - result = FSIterateForks(ref, &forkIterator, NULL, forkSizePtr, forkPhysicalSizePtr); - if ( noErr == result ) - { - if ( NULL != totalLogicalSize ) - { - *totalLogicalSize += forkSize; - } - - if ( NULL != totalPhysicalSize ) - { - *totalPhysicalSize += forkPhysicalSize; - } - - if ( NULL != forkCount ) - { - ++*forkCount; - } - } - } while ( noErr == result ); - - /* any error result other than errFSNoMoreItems is serious */ - require(errFSNoMoreItems == result, FSIterateForks); - - /* Normal exit */ - result = noErr; - -FSIterateForks: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSBumpDate( - const FSRef *ref) -{ - OSStatus result; - FSCatalogInfo catalogInfo; - UTCDateTime oldDateTime; -#if !BuildingMoreFilesXForMacOS9 - FSRef parentRef; - Boolean notifyParent; -#endif - -#if !BuildingMoreFilesXForMacOS9 - /* Get the node flags, the content modification date and time, and the parent ref */ - result = FSGetCatalogInfo(ref, kFSCatInfoNodeFlags + kFSCatInfoContentMod, &catalogInfo, NULL, NULL, &parentRef); - require_noerr(result, FSGetCatalogInfo); - - /* Notify the parent if this is a file */ - notifyParent = (0 == (catalogInfo.nodeFlags & kFSNodeIsDirectoryMask)); -#else - /* Get the content modification date and time */ - result = FSGetCatalogInfo(ref, kFSCatInfoContentMod, &catalogInfo, NULL, NULL, NULL); - require_noerr(result, FSGetCatalogInfo); -#endif - - oldDateTime = catalogInfo.contentModDate; - - /* Get the current date and time */ - result = GetUTCDateTime(&catalogInfo.contentModDate, kUTCDefaultOptions); - require_noerr(result, GetUTCDateTime); - - /* if the old date and time is the the same as the current, bump the seconds by one */ - if ( (catalogInfo.contentModDate.fraction == oldDateTime.fraction) && - (catalogInfo.contentModDate.lowSeconds == oldDateTime.lowSeconds) && - (catalogInfo.contentModDate.highSeconds == oldDateTime.highSeconds) ) - { - ++catalogInfo.contentModDate.lowSeconds; - if ( 0 == catalogInfo.contentModDate.lowSeconds ) - { - ++catalogInfo.contentModDate.highSeconds; - } - } - - /* Bump the content modification date and time */ - result = FSSetCatalogInfo(ref, kFSCatInfoContentMod, &catalogInfo); - require_noerr(result, FSSetCatalogInfo); - -#if !BuildingMoreFilesXForMacOS9 - /* - * The problem with FNNotify is that it is not available under Mac OS 9 - * and there's no way to test for that except for looking for the symbol - * or something. So, I'll just conditionalize this for those who care - * to send a notification. - */ - - /* Send a notification for the parent of the file, or for the directory */ - result = FNNotify(notifyParent ? &parentRef : ref, kFNDirectoryModifiedMessage, kNilOptions); - require_noerr(result, FNNotify); -#endif - - /* ignore errors from FSSetCatalogInfo (volume might be write protected) and FNNotify */ -FNNotify: -FSSetCatalogInfo: - - return ( noErr ); - - /**********************/ - -GetUTCDateTime: -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSGetFinderInfo( - const FSRef *ref, - FinderInfo *info, /* can be NULL */ - ExtendedFinderInfo *extendedInfo, /* can be NULL */ - Boolean *isDirectory) /* can be NULL */ -{ - OSErr result; - FSCatalogInfo catalogInfo; - FSCatalogInfoBitmap whichInfo; - - /* determine what catalog information is really needed */ - whichInfo = kFSCatInfoNone; - - if ( NULL != info ) - { - /* get FinderInfo */ - whichInfo |= kFSCatInfoFinderInfo; - } - - if ( NULL != extendedInfo ) - { - /* get ExtendedFinderInfo */ - whichInfo |= kFSCatInfoFinderXInfo; - } - - if ( NULL != isDirectory ) - { - whichInfo |= kFSCatInfoNodeFlags; - } - - result = FSGetCatalogInfo(ref, whichInfo, &catalogInfo, NULL, NULL, NULL); - require_noerr(result, FSGetCatalogInfo); - - /* return FinderInfo if requested */ - if ( NULL != info ) - { - BlockMoveData(catalogInfo.finderInfo, info, sizeof(FinderInfo)); - } - - /* return ExtendedFinderInfo if requested */ - if ( NULL != extendedInfo) - { - BlockMoveData(catalogInfo.extFinderInfo, extendedInfo, sizeof(ExtendedFinderInfo)); - } - - /* set isDirectory Boolean if requested */ - if ( NULL != isDirectory) - { - *isDirectory = (0 != (kFSNodeIsDirectoryMask & catalogInfo.nodeFlags)); - } - -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSSetFinderInfo( - const FSRef *ref, - const FinderInfo *info, - const ExtendedFinderInfo *extendedInfo) -{ - OSErr result; - FSCatalogInfo catalogInfo; - FSCatalogInfoBitmap whichInfo; - - /* determine what catalog information will be set */ - whichInfo = kFSCatInfoNone; /* start with none */ - if ( NULL != info ) - { - /* set FinderInfo */ - whichInfo |= kFSCatInfoFinderInfo; - BlockMoveData(info, catalogInfo.finderInfo, sizeof(FinderInfo)); - } - if ( NULL != extendedInfo ) - { - /* set ExtendedFinderInfo */ - whichInfo |= kFSCatInfoFinderXInfo; - BlockMoveData(extendedInfo, catalogInfo.extFinderInfo, sizeof(ExtendedFinderInfo)); - } - - result = FSSetCatalogInfo(ref, whichInfo, &catalogInfo); - require_noerr(result, FSGetCatalogInfo); - -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSChangeCreatorType( - const FSRef *ref, - OSType fileCreator, - OSType fileType) -{ - OSErr result; - FSCatalogInfo catalogInfo; - FSRef parentRef; - - /* get nodeFlags, finder info, and parent FSRef */ - result = FSGetCatalogInfo(ref, kFSCatInfoNodeFlags + kFSCatInfoFinderInfo, &catalogInfo , NULL, NULL, &parentRef); - require_noerr(result, FSGetCatalogInfo); - - /* make sure FSRef was to a file */ - require_action(0 == (catalogInfo.nodeFlags & kFSNodeIsDirectoryMask), FSRefNotFile, result = notAFileErr); - - /* If fileType not 0x00000000, change fileType */ - if ( fileType != (OSType)0x00000000 ) - { - ((FileInfo *)&catalogInfo.finderInfo)->fileType = fileType; - } - - /* If creator not 0x00000000, change creator */ - if ( fileCreator != (OSType)0x00000000 ) - { - ((FileInfo *)&catalogInfo.finderInfo)->fileCreator = fileCreator; - } - - /* now, save the new information back to disk */ - result = FSSetCatalogInfo(ref, kFSCatInfoFinderInfo, &catalogInfo); - require_noerr(result, FSSetCatalogInfo); - - /* and attempt to bump the parent directory's mod date to wake up */ - /* the Finder to the change we just made (ignore errors from this) */ - verify_noerr(FSBumpDate(&parentRef)); - -FSSetCatalogInfo: -FSRefNotFile: -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSChangeFinderFlags( - const FSRef *ref, - Boolean setBits, - UInt16 flagBits) -{ - OSErr result; - FSCatalogInfo catalogInfo; - FSRef parentRef; - - /* get the current finderInfo */ - result = FSGetCatalogInfo(ref, kFSCatInfoFinderInfo, &catalogInfo, NULL, NULL, &parentRef); - require_noerr(result, FSGetCatalogInfo); - - /* set or clear the appropriate bits in the finderInfo.finderFlags */ - if ( setBits ) - { - /* OR in the bits */ - ((FileInfo *)&catalogInfo.finderInfo)->finderFlags |= flagBits; - } - else - { - /* AND out the bits */ - ((FileInfo *)&catalogInfo.finderInfo)->finderFlags &= ~flagBits; - } - - /* save the modified finderInfo */ - result = FSSetCatalogInfo(ref, kFSCatInfoFinderInfo, &catalogInfo); - require_noerr(result, FSSetCatalogInfo); - - /* and attempt to bump the parent directory's mod date to wake up the Finder */ - /* to the change we just made (ignore errors from this) */ - verify_noerr(FSBumpDate(&parentRef)); - -FSSetCatalogInfo: -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSSetInvisible( - const FSRef *ref) -{ - return ( FSChangeFinderFlags(ref, true, kIsInvisible) ); -} - -OSErr -FSClearInvisible( - const FSRef *ref) -{ - return ( FSChangeFinderFlags(ref, false, kIsInvisible) ); -} - -/*****************************************************************************/ - -OSErr -FSSetNameLocked( - const FSRef *ref) -{ - return ( FSChangeFinderFlags(ref, true, kNameLocked) ); -} - -OSErr -FSClearNameLocked( - const FSRef *ref) -{ - return ( FSChangeFinderFlags(ref, false, kNameLocked) ); -} - -/*****************************************************************************/ - -OSErr -FSSetIsStationery( - const FSRef *ref) -{ - return ( FSChangeFinderFlags(ref, true, kIsStationery) ); -} - -OSErr -FSClearIsStationery( - const FSRef *ref) -{ - return ( FSChangeFinderFlags(ref, false, kIsStationery) ); -} - -/*****************************************************************************/ - -OSErr -FSSetHasCustomIcon( - const FSRef *ref) -{ - return ( FSChangeFinderFlags(ref, true, kHasCustomIcon) ); -} - -OSErr -FSClearHasCustomIcon( - const FSRef *ref) -{ - return ( FSChangeFinderFlags(ref, false, kHasCustomIcon) ); -} - -/*****************************************************************************/ - -OSErr -FSClearHasBeenInited( - const FSRef *ref) -{ - return ( FSChangeFinderFlags(ref, false, kHasBeenInited) ); -} - -/*****************************************************************************/ - -OSErr -FSCopyFileMgrAttributes( - const FSRef *sourceRef, - const FSRef *destinationRef, - Boolean copyLockBit) -{ - OSErr result; - FSCatalogInfo catalogInfo; - - /* get the source information */ - result = FSGetCatalogInfo(sourceRef, kFSCatInfoSettableInfo, &catalogInfo, NULL, NULL, NULL); - require_noerr(result, FSGetCatalogInfo); - - /* don't copy the hasBeenInited bit; clear it */ - ((FileInfo *)&catalogInfo.finderInfo)->finderFlags &= ~kHasBeenInited; - - /* should the locked bit be copied? */ - if ( !copyLockBit ) - { - /* no, make sure the locked bit is clear */ - catalogInfo.nodeFlags &= ~kFSNodeLockedMask; - } - - /* set the destination information */ - result = FSSetCatalogInfo(destinationRef, kFSCatInfoSettableInfo, &catalogInfo); - require_noerr(result, FSSetCatalogInfo); - -FSSetCatalogInfo: -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -OSErr -FSMoveRenameObjectUnicode( - const FSRef *ref, - const FSRef *destDirectory, - UniCharCount nameLength, - const UniChar *name, /* can be NULL (no rename during move) */ - TextEncoding textEncodingHint, - FSRef *newRef) /* if function fails along the way, newRef is final location of file */ -{ - OSErr result; - FSVolumeRefNum vRefNum; - FSCatalogInfo catalogInfo; - FSRef originalDirectory; - TextEncoding originalTextEncodingHint; - HFSUniStr255 originalName; - HFSUniStr255 uniqueName; /* unique name given to object while moving it to destination */ - long theSeed; /* the seed for generating unique names */ - - /* check parameters */ - require_action(NULL != newRef, BadParameter, result = paramErr); - - /* newRef = input to start with */ - BlockMoveData(ref, newRef, sizeof(FSRef)); - - /* get destDirectory's vRefNum */ - result = FSGetCatalogInfo(destDirectory, kFSCatInfoVolume, &catalogInfo, NULL, NULL, NULL); - require_noerr(result, DestinationBad); - - /* save vRefNum */ - vRefNum = catalogInfo.volume; - - /* get ref's vRefNum, TextEncoding, name and parent directory*/ - result = FSGetCatalogInfo(ref, kFSCatInfoTextEncoding + kFSCatInfoVolume, &catalogInfo, &originalName, NULL, &originalDirectory); - require_noerr(result, SourceBad); - - /* save TextEncoding */ - originalTextEncodingHint = catalogInfo.textEncodingHint; - - /* make sure ref and destDirectory are on same volume */ - require_action(vRefNum == catalogInfo.volume, NotSameVolume, result = diffVolErr); - - /* Skip a few steps if we're not renaming */ - if ( NULL != name ) - { - /* generate a name that is unique in both directories */ - theSeed = 0x4a696d4c; /* a fine unlikely filename */ - - result = GenerateUniqueHFSUniStr(&theSeed, &originalDirectory, destDirectory, &uniqueName); - require_noerr(result, GenerateUniqueHFSUniStrFailed); - - /* Rename the object to uniqueName */ - result = FSRenameUnicode(ref, uniqueName.length, uniqueName.unicode, kTextEncodingUnknown, newRef); - require_noerr(result, FSRenameUnicodeBeforeMoveFailed); - - /* Move object to its new home */ - result = FSMoveObject(newRef, destDirectory, newRef); - require_noerr(result, FSMoveObjectAfterRenameFailed); - - /* Rename the object to new name */ - result = FSRenameUnicode(ref, nameLength, name, textEncodingHint, newRef); - require_noerr(result, FSRenameUnicodeAfterMoveFailed); - } - else - { - /* Move object to its new home */ - result = FSMoveObject(newRef, destDirectory, newRef); - require_noerr(result, FSMoveObjectNoRenameFailed); - } - - return ( result ); - - /*************/ - -/* - * failure handling code when renaming - */ - -FSRenameUnicodeAfterMoveFailed: - - /* Error handling: move object back to original location - ignore errors */ - verify_noerr(FSMoveObject(newRef, &originalDirectory, newRef)); - -FSMoveObjectAfterRenameFailed: - - /* Error handling: rename object back to original name - ignore errors */ - verify_noerr(FSRenameUnicode(newRef, originalName.length, originalName.unicode, originalTextEncodingHint, newRef)); - -FSRenameUnicodeBeforeMoveFailed: -GenerateUniqueHFSUniStrFailed: - -/* - * failure handling code for renaming or not - */ -FSMoveObjectNoRenameFailed: -NotSameVolume: -SourceBad: -DestinationBad: -BadParameter: - - return ( result ); -} - -/*****************************************************************************/ - -/* - The FSDeleteContainerLevel function deletes the contents of a container - directory. All files and subdirectories in the specified container are - deleted. If a locked file or directory is encountered, it is unlocked - and then deleted. If any unexpected errors are encountered, - FSDeleteContainerLevel quits and returns to the caller. - - container --> FSRef to a directory. - theGlobals --> A pointer to a FSDeleteContainerGlobals struct - which contains the variables that do not need to - be allocated each time FSDeleteContainerLevel - recurses. That lets FSDeleteContainerLevel use - less stack space per recursion level. -*/ - -static -void -FSDeleteContainerLevel( - const FSRef *container, - FSDeleteContainerGlobals *theGlobals) -{ - /* level locals */ - FSIterator iterator; - FSRef itemToDelete; - UInt16 nodeFlags; - - /* Open FSIterator for flat access and give delete optimization hint */ - theGlobals->result = FSOpenIterator(container, kFSIterateFlat + kFSIterateDelete, &iterator); - require_noerr(theGlobals->result, FSOpenIterator); - - /* delete the contents of the directory */ - do - { - /* get 1 item to delete */ - theGlobals->result = FSGetCatalogInfoBulk(iterator, 1, &theGlobals->actualObjects, - NULL, kFSCatInfoNodeFlags, &theGlobals->catalogInfo, - &itemToDelete, NULL, NULL); - if ( (noErr == theGlobals->result) && (1 == theGlobals->actualObjects) ) - { - /* save node flags in local in case we have to recurse */ - nodeFlags = theGlobals->catalogInfo.nodeFlags; - - /* is it a file or directory? */ - if ( 0 != (nodeFlags & kFSNodeIsDirectoryMask) ) - { - /* it's a directory -- delete its contents before attempting to delete it */ - FSDeleteContainerLevel(&itemToDelete, theGlobals); - } - /* are we still OK to delete? */ - if ( noErr == theGlobals->result ) - { - /* is item locked? */ - if ( 0 != (nodeFlags & kFSNodeLockedMask) ) - { - /* then attempt to unlock it (ignore result since FSDeleteObject will set it correctly) */ - theGlobals->catalogInfo.nodeFlags = nodeFlags & ~kFSNodeLockedMask; - (void) FSSetCatalogInfo(&itemToDelete, kFSCatInfoNodeFlags, &theGlobals->catalogInfo); - } - /* delete the item */ - theGlobals->result = FSDeleteObject(&itemToDelete); - } - } - } while ( noErr == theGlobals->result ); - - /* we found the end of the items normally, so return noErr */ - if ( errFSNoMoreItems == theGlobals->result ) - { - theGlobals->result = noErr; - } - - /* close the FSIterator (closing an open iterator should never fail) */ - verify_noerr(FSCloseIterator(iterator)); - -FSOpenIterator: - - return; -} - -/*****************************************************************************/ - -OSErr -FSDeleteContainerContents( - const FSRef *container) -{ - FSDeleteContainerGlobals theGlobals; - - /* delete container's contents */ - FSDeleteContainerLevel(container, &theGlobals); - - return ( theGlobals.result ); -} - -/*****************************************************************************/ - -OSErr -FSDeleteContainer( - const FSRef *container) -{ - OSErr result; - FSCatalogInfo catalogInfo; - - /* get nodeFlags for container */ - result = FSGetCatalogInfo(container, kFSCatInfoNodeFlags, &catalogInfo, NULL, NULL,NULL); - require_noerr(result, FSGetCatalogInfo); - - /* make sure container is a directory */ - require_action(0 != (catalogInfo.nodeFlags & kFSNodeIsDirectoryMask), ContainerNotDirectory, result = dirNFErr); - - /* delete container's contents */ - result = FSDeleteContainerContents(container); - require_noerr(result, FSDeleteContainerContents); - - /* is container locked? */ - if ( 0 != (catalogInfo.nodeFlags & kFSNodeLockedMask) ) - { - /* then attempt to unlock container (ignore result since FSDeleteObject will set it correctly) */ - catalogInfo.nodeFlags &= ~kFSNodeLockedMask; - (void) FSSetCatalogInfo(container, kFSCatInfoNodeFlags, &catalogInfo); - } - - /* delete the container */ - result = FSDeleteObject(container); - -FSDeleteContainerContents: -ContainerNotDirectory: -FSGetCatalogInfo: - - return ( result ); -} - -/*****************************************************************************/ - -/* - The FSIterateContainerLevel function iterates the contents of a container - directory and calls a IterateContainerFilterProc function once for each - file and directory found. - - theGlobals --> A pointer to a FSIterateContainerGlobals struct - which contains the variables needed globally by - all recusion levels of FSIterateContainerLevel. - That makes FSIterateContainer thread safe since - each call to it uses its own global world. - It also contains the variables that do not need - to be allocated each time FSIterateContainerLevel - recurses. That lets FSIterateContainerLevel use - less stack space per recursion level. -*/ - -static -void -FSIterateContainerLevel( - FSIterateContainerGlobals *theGlobals) -{ - FSIterator iterator; - - /* If maxLevels is zero, we aren't checking levels */ - /* If currentLevel < maxLevels, look at this level */ - if ( (theGlobals->maxLevels == 0) || - (theGlobals->currentLevel < theGlobals->maxLevels) ) - { - /* Open FSIterator for flat access to theGlobals->ref */ - theGlobals->result = FSOpenIterator(&theGlobals->ref, kFSIterateFlat, &iterator); - require_noerr(theGlobals->result, FSOpenIterator); - - ++theGlobals->currentLevel; /* Go to next level */ - - /* Call FSGetCatalogInfoBulk in loop to get all items in the container */ - do - { - theGlobals->result = FSGetCatalogInfoBulk(iterator, 1, &theGlobals->actualObjects, - &theGlobals->containerChanged, theGlobals->whichInfo, &theGlobals->catalogInfo, - &theGlobals->ref, theGlobals->specPtr, theGlobals->namePtr); - if ( (noErr == theGlobals->result || errFSNoMoreItems == theGlobals->result) && - (0 != theGlobals->actualObjects) ) - { - /* Call the IterateFilterProc */ - theGlobals->quitFlag = CallIterateContainerFilterProc(theGlobals->iterateFilter, - theGlobals->containerChanged, theGlobals->currentLevel, - &theGlobals->catalogInfo, &theGlobals->ref, - theGlobals->specPtr, theGlobals->namePtr, theGlobals->yourDataPtr); - /* Is it a directory? */ - if ( 0 != (theGlobals->catalogInfo.nodeFlags & kFSNodeIsDirectoryMask) ) - { - /* Keep going? */ - if ( !theGlobals->quitFlag ) - { - /* Dive again if the IterateFilterProc didn't say "quit" */ - FSIterateContainerLevel(theGlobals); - } - } - } - /* time to fall back a level? */ - } while ( (noErr == theGlobals->result) && (!theGlobals->quitFlag) ); - - /* errFSNoMoreItems is OK - it only means we hit the end of this level */ - /* afpAccessDenied is OK, too - it only means we cannot see inside a directory */ - if ( (errFSNoMoreItems == theGlobals->result) || - (afpAccessDenied == theGlobals->result) ) - { - theGlobals->result = noErr; - } - - --theGlobals->currentLevel; /* Return to previous level as we leave */ - - /* Close the FSIterator (closing an open iterator should never fail) */ - verify_noerr(FSCloseIterator(iterator)); - } - -FSOpenIterator: - - return; -} - -/*****************************************************************************/ - -OSErr -FSIterateContainer( - const FSRef *container, - ItemCount maxLevels, - FSCatalogInfoBitmap whichInfo, - Boolean wantFSSpec, - Boolean wantName, - IterateContainerFilterProcPtr iterateFilter, - void *yourDataPtr) -{ - OSErr result; - FSIterateContainerGlobals theGlobals; - - /* make sure there is an iterateFilter */ - require_action(iterateFilter != NULL, NoIterateFilter, result = paramErr); - - /* - * set up the globals we need to access from the recursive routine - */ - theGlobals.iterateFilter = iterateFilter; - /* we need the node flags no matter what was requested so we can detect files vs. directories */ - theGlobals.whichInfo = which... 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