--- /dev/null
+/*
+ File: DirectoryCopy.c
+
+ Contains: A robust, general purpose directory copy routine.
+
+ Version: MoreFiles
+
+ Copyright: © 1992-2001 by Apple Computer, Inc., all rights reserved.
+
+ You may incorporate this sample code into your applications without
+ restriction, though the sample code has been provided "AS IS" and the
+ responsibility for its operation is 100% yours. However, what you are
+ not permitted to do is to redistribute the source as "DSC Sample Code"
+ after having made changes. If you're going to re-distribute the source,
+ we require that you make it clear in the source that the code was
+ descended from Apple Sample Code, but that you've made changes.
+
+ File Ownership:
+
+ DRI: Apple Macintosh Developer Technical Support
+
+ Other Contact: Apple Macintosh Developer Technical Support
+ <http://developer.apple.com/bugreporter/>
+
+ Technology: DTS Sample Code
+
+ Writers:
+
+ (JL) Jim Luther
+
+ Change History (most recent first):
+
+ <2> 2/7/01 JL Added standard header. Updated names of includes.
+ <1> 12/06/99 JL MoreFiles 1.5.
+*/
+
+#include <MacTypes.h>
+#include <MacErrors.h>
+#include <MacMemory.h>
+#include <Files.h>
+#include <Script.h>
+#include <Math64.h>
+
+#define __COMPILINGMOREFILES
+
+#include "MoreFiles.h"
+#include "MoreFilesExtras.h"
+#include "MoreDesktopMgr.h"
+#include "FileCopy.h"
+#include "DirectoryCopy.h"
+
+/*****************************************************************************/
+
+/* local constants */
+
+enum
+{
+ dirCopyBigCopyBuffSize = 0x00004000,
+ dirCopyMinCopyBuffSize = 0x00000200
+};
+
+
+/*****************************************************************************/
+
+/* local data structures */
+
+/* The EnumerateGlobals structure is used to minimize the amount of
+** stack space used when recursively calling CopyLevel and to hold
+** global information that might be needed at any time. */
+
+#if PRAGMA_STRUCT_ALIGN
+#pragma options align=mac68k
+#endif
+struct EnumerateGlobals
+{
+ Ptr copyBuffer; /* pointer to buffer used for file copy operations */
+ long bufferSize; /* the size of the copy buffer */
+ CopyErrProcPtr errorHandler; /* pointer to error handling function */
+ CopyFilterProcPtr copyFilterProc; /* pointer to filter function */
+ OSErr error; /* temporary holder of results - saves 2 bytes of stack each level */
+ Boolean bailout; /* set to true to by error handling function if fatal error */
+ short destinationVRefNum; /* the destination vRefNum */
+ Str63 itemName; /* the name of the current item */
+ CInfoPBRec myCPB; /* the parameter block used for PBGetCatInfo calls */
+};
+#if PRAGMA_STRUCT_ALIGN
+#pragma options align=reset
+#endif
+
+typedef struct EnumerateGlobals EnumerateGlobals;
+typedef EnumerateGlobals *EnumerateGlobalsPtr;
+
+
+/* The PreflightGlobals structure is used to minimize the amount of
+** stack space used when recursively calling GetLevelSize and to hold
+** global information that might be needed at any time. */
+
+#if PRAGMA_STRUCT_ALIGN
+#pragma options align=mac68k
+#endif
+struct PreflightGlobals
+{
+ OSErr result; /* temporary holder of results - saves 2 bytes of stack each level */
+ Str63 itemName; /* the name of the current item */
+ CInfoPBRec myCPB; /* the parameter block used for PBGetCatInfo calls */
+
+ unsigned long dstBlksPerAllocBlk; /* the number of 512 byte blocks per allocation block on destination */
+
+ unsigned long allocBlksNeeded; /* the total number of allocation blocks needed */
+
+ unsigned long tempBlocks; /* temporary storage for calculations (save some stack space) */
+ CopyFilterProcPtr copyFilterProc; /* pointer to filter function */
+};
+#if PRAGMA_STRUCT_ALIGN
+#pragma options align=reset
+#endif
+
+typedef struct PreflightGlobals PreflightGlobals;
+typedef PreflightGlobals *PreflightGlobalsPtr;
+
+/*****************************************************************************/
+
+/* static prototypes */
+
+static void GetLevelSize(long currentDirID,
+ PreflightGlobals *theGlobals);
+
+static OSErr PreflightDirectoryCopySpace(short srcVRefNum,
+ long srcDirID,
+ short dstVRefNum,
+ CopyFilterProcPtr copyFilterProc,
+ Boolean *spaceOK);
+
+static void CopyLevel(long sourceDirID,
+ long dstDirID,
+ EnumerateGlobals *theGlobals);
+
+/*****************************************************************************/
+
+static void GetLevelSize(long currentDirID,
+ PreflightGlobals *theGlobals)
+{
+ short index = 1;
+
+ do
+ {
+ theGlobals->myCPB.dirInfo.ioFDirIndex = index;
+ theGlobals->myCPB.dirInfo.ioDrDirID = currentDirID; /* we need to do this every time */
+ /* through, since GetCatInfo */
+ /* returns ioFlNum in this field */
+ theGlobals->result = PBGetCatInfoSync(&theGlobals->myCPB);
+ if ( theGlobals->result == noErr )
+ {
+ if ( (theGlobals->copyFilterProc == NULL) ||
+ CallCopyFilterProc(theGlobals->copyFilterProc, &theGlobals->myCPB) ) /* filter if filter proc was supplied */
+ {
+ /* Either there's no filter proc OR the filter proc says to use this item */
+ if ( (theGlobals->myCPB.dirInfo.ioFlAttrib & kioFlAttribDirMask) != 0 )
+ {
+ /* we have a directory */
+
+ GetLevelSize(theGlobals->myCPB.dirInfo.ioDrDirID, theGlobals); /* recurse */
+ theGlobals->result = noErr; /* clear error return on way back */
+ }
+ else
+ {
+ /* We have a file - add its allocation blocks to allocBlksNeeded. */
+ /* Since space on Mac OS disks is always allocated in allocation blocks, */
+ /* this takes into account rounding up to the end of an allocation block. */
+
+ /* get number of 512-byte blocks needed for data fork */
+ if ( ((unsigned long)theGlobals->myCPB.hFileInfo.ioFlLgLen & 0x000001ff) != 0 )
+ {
+ theGlobals->tempBlocks = ((unsigned long)theGlobals->myCPB.hFileInfo.ioFlLgLen >> 9) + 1;
+ }
+ else
+ {
+ theGlobals->tempBlocks = (unsigned long)theGlobals->myCPB.hFileInfo.ioFlLgLen >> 9;
+ }
+ /* now, calculate number of new allocation blocks needed for the data fork and add it to the total */
+ if ( theGlobals->tempBlocks % theGlobals->dstBlksPerAllocBlk )
+ {
+ theGlobals->allocBlksNeeded += (theGlobals->tempBlocks / theGlobals->dstBlksPerAllocBlk) + 1;
+ }
+ else
+ {
+ theGlobals->allocBlksNeeded += theGlobals->tempBlocks / theGlobals->dstBlksPerAllocBlk;
+ }
+
+ /* get number of 512-byte blocks needed for resource fork */
+ if ( ((unsigned long)theGlobals->myCPB.hFileInfo.ioFlRLgLen & 0x000001ff) != 0 )
+ {
+ theGlobals->tempBlocks = ((unsigned long)theGlobals->myCPB.hFileInfo.ioFlRLgLen >> 9) + 1;
+ }
+ else
+ {
+ theGlobals->tempBlocks = (unsigned long)theGlobals->myCPB.hFileInfo.ioFlRLgLen >> 9;
+ }
+ /* now, calculate number of new allocation blocks needed for the resource fork and add it to the total */
+ if ( theGlobals->tempBlocks % theGlobals->dstBlksPerAllocBlk )
+ {
+ theGlobals->allocBlksNeeded += (theGlobals->tempBlocks / theGlobals->dstBlksPerAllocBlk) + 1;
+ }
+ else
+ {
+ theGlobals->allocBlksNeeded += theGlobals->tempBlocks / theGlobals->dstBlksPerAllocBlk;
+ }
+ }
+ }
+ }
+ ++index;
+ } while ( theGlobals->result == noErr );
+}
+
+/*****************************************************************************/
+
+static OSErr PreflightDirectoryCopySpace(short srcVRefNum,
+ long srcDirID,
+ short dstVRefNum,
+ CopyFilterProcPtr copyFilterProc,
+ Boolean *spaceOK)
+{
+ XVolumeParam pb;
+ OSErr error;
+ unsigned long dstFreeBlocks;
+ PreflightGlobals theGlobals;
+
+ error = XGetVolumeInfoNoName(NULL, dstVRefNum, &pb);
+ if ( error == noErr )
+ {
+ /* Convert freeBytes to free disk blocks (512-byte blocks) */
+ dstFreeBlocks = U32SetU(U64ShiftRight(pb.ioVFreeBytes, 9));
+
+ /* get allocation block size (always multiple of 512) and divide by 512
+ to get number of 512-byte blocks per allocation block */
+ theGlobals.dstBlksPerAllocBlk = ((unsigned long)pb.ioVAlBlkSiz >> 9);
+
+ theGlobals.allocBlksNeeded = 0;
+
+ theGlobals.myCPB.dirInfo.ioNamePtr = theGlobals.itemName;
+ theGlobals.myCPB.dirInfo.ioVRefNum = srcVRefNum;
+
+ theGlobals.copyFilterProc = copyFilterProc;
+
+ GetLevelSize(srcDirID, &theGlobals);
+
+ /* Is there enough room on the destination volume for the source file? */
+ /* Note: This will work because the largest number of disk blocks supported */
+ /* on a 2TB volume is 0xffffffff and (allocBlksNeeded * dstBlksPerAllocBlk) */
+ /* will always be less than 0xffffffff. */
+ *spaceOK = ((theGlobals.allocBlksNeeded * theGlobals.dstBlksPerAllocBlk) <= dstFreeBlocks);
+ }
+
+ return ( error );
+}
+
+/*****************************************************************************/
+
+static void CopyLevel(long sourceDirID,
+ long dstDirID,
+ EnumerateGlobals *theGlobals)
+{
+ long currentSrcDirID = 0 ;
+ long newDirID;
+ short index = 1;
+
+ do
+ {
+ /* Get next source item at the current directory level */
+
+ theGlobals->myCPB.dirInfo.ioFDirIndex = index;
+ theGlobals->myCPB.dirInfo.ioDrDirID = sourceDirID;
+ theGlobals->error = PBGetCatInfoSync(&theGlobals->myCPB);
+
+ if ( theGlobals->error == noErr )
+ {
+ if ( (theGlobals->copyFilterProc == NULL) ||
+ CallCopyFilterProc(theGlobals->copyFilterProc, &theGlobals->myCPB) ) /* filter if filter proc was supplied */
+ {
+ /* Either there's no filter proc OR the filter proc says to use this item */
+
+ /* We have an item. Is it a file or directory? */
+ if ( (theGlobals->myCPB.hFileInfo.ioFlAttrib & kioFlAttribDirMask) != 0 )
+ {
+ /* We have a directory */
+
+ /* Create a new directory at the destination. No errors allowed! */
+ theGlobals->error = DirCreate(theGlobals->destinationVRefNum, dstDirID, theGlobals->itemName, &newDirID);
+ if ( theGlobals->error == noErr )
+ {
+ /* Save the current source directory ID where we can get it when we come back
+ ** from recursion land. */
+ currentSrcDirID = theGlobals->myCPB.dirInfo.ioDrDirID;
+
+ /* Dive again (copy the directory level we just found below this one) */
+ CopyLevel(theGlobals->myCPB.dirInfo.ioDrDirID, newDirID, theGlobals);
+
+ if ( !theGlobals->bailout )
+ {
+ /* Copy comment from old to new directory. */
+ /* Ignore the result because we really don't care if it worked or not. */
+ (void) DTCopyComment(theGlobals->myCPB.dirInfo.ioVRefNum, currentSrcDirID, NULL, theGlobals->destinationVRefNum, newDirID, NULL);
+
+ /* Copy directory attributes (dates, etc.) to newDirID. */
+ /* No errors allowed */
+ theGlobals->error = CopyFileMgrAttributes(theGlobals->myCPB.dirInfo.ioVRefNum, currentSrcDirID, NULL, theGlobals->destinationVRefNum, newDirID, NULL, true);
+
+ /* handle any errors from CopyFileMgrAttributes */
+ if ( theGlobals->error != noErr )
+ {
+ if ( theGlobals->errorHandler != NULL )
+ {
+ theGlobals->bailout = CallCopyErrProc(theGlobals->errorHandler, theGlobals->error, copyDirFMAttributesOp,
+ theGlobals->myCPB.dirInfo.ioVRefNum, currentSrcDirID, NULL,
+ theGlobals->destinationVRefNum, newDirID, NULL);
+ }
+ else
+ {
+ /* If you don't handle the errors with an error handler, */
+ /* then the copy stops here. */
+ theGlobals->bailout = true;
+ }
+ }
+ }
+ }
+ else /* error handling for DirCreate */
+ {
+ /* note that currentSrcDirID has not been initialised when entering this execution path */
+ if ( theGlobals->errorHandler != NULL )
+ {
+ theGlobals->bailout = CallCopyErrProc(theGlobals->errorHandler, theGlobals->error, dirCreateOp,
+ theGlobals->myCPB.dirInfo.ioVRefNum, currentSrcDirID, NULL,
+ theGlobals->destinationVRefNum, dstDirID, theGlobals->itemName);
+ }
+ else
+ {
+ /* If you don't handle the errors with an error handler, */
+ /* then the copy stops here. */
+ theGlobals->bailout = true;
+ }
+ }
+
+ if ( !theGlobals->bailout )
+ {
+ /* clear error return on way back if we aren't bailing out */
+ theGlobals->error = noErr;
+ }
+ }
+ else
+ {
+ /* We have a file, so copy it */
+
+ theGlobals->error = FileCopy(theGlobals->myCPB.hFileInfo.ioVRefNum,
+ theGlobals->myCPB.hFileInfo.ioFlParID,
+ theGlobals->itemName,
+ theGlobals->destinationVRefNum,
+ dstDirID,
+ NULL,
+ NULL,
+ theGlobals->copyBuffer,
+ theGlobals->bufferSize,
+ false);
+
+ /* handle any errors from FileCopy */
+ if ( theGlobals->error != noErr )
+ {
+ if ( theGlobals->errorHandler != NULL )
+ {
+ theGlobals->bailout = CallCopyErrProc(theGlobals->errorHandler, theGlobals->error, fileCopyOp,
+ theGlobals->myCPB.hFileInfo.ioVRefNum, theGlobals->myCPB.hFileInfo.ioFlParID, theGlobals->itemName,
+ theGlobals->destinationVRefNum, dstDirID, NULL);
+ if ( !theGlobals->bailout )
+ {
+ /* If the CopyErrProc handled the problem, clear the error here */
+ theGlobals->error = noErr;
+ }
+ }
+ else
+ {
+ /* If you don't handle the errors with an error handler, */
+ /* then the copy stops here. */
+ theGlobals->bailout = true;
+ }
+ }
+ }
+ }
+ }
+ else
+ { /* error handling for PBGetCatInfo */
+ /* it's normal to get a fnfErr when indexing; that only means you've hit the end of the directory */
+ if ( theGlobals->error != fnfErr )
+ {
+ if ( theGlobals->errorHandler != NULL )
+ {
+ theGlobals->bailout = CallCopyErrProc(theGlobals->errorHandler, theGlobals->error, getNextItemOp,
+ theGlobals->myCPB.dirInfo.ioVRefNum, sourceDirID, NULL, 0, 0, NULL);
+ if ( !theGlobals->bailout )
+ {
+ /* If the CopyErrProc handled the problem, clear the error here */
+ theGlobals->error = noErr;
+ }
+ }
+ else
+ {
+ /* If you don't handle the errors with an error handler, */
+ /* then the copy stops here. */
+ theGlobals->bailout = true;
+ }
+ }
+ }
+ ++index; /* prepare to get next item */
+ } while ( (theGlobals->error == noErr) && (!theGlobals->bailout) ); /* time to fall back a level? */
+}
+
+/*****************************************************************************/
+
+pascal OSErr FilteredDirectoryCopy(short srcVRefNum,
+ long srcDirID,
+ ConstStr255Param srcName,
+ short dstVRefNum,
+ long dstDirID,
+ ConstStr255Param dstName,
+ ConstStr255Param copyName,
+ void *copyBufferPtr,
+ long copyBufferSize,
+ Boolean preflight,
+ CopyErrProcPtr copyErrHandler,
+ CopyFilterProcPtr copyFilterProc)
+{
+ EnumerateGlobals theGlobals;
+ Boolean isDirectory;
+ OSErr error;
+ Boolean ourCopyBuffer = false;
+ Str63 srcDirName, oldDiskName;
+ Boolean spaceOK;
+
+ /* Make sure a copy buffer is allocated. */
+ if ( copyBufferPtr == NULL )
+ {
+ /* The caller didn't supply a copy buffer so grab one from the application heap.
+ ** Try to get a big copy buffer, if we can't, try for a 512-byte buffer.
+ ** If 512 bytes aren't available, we're in trouble. */
+ copyBufferSize = dirCopyBigCopyBuffSize;
+ copyBufferPtr = NewPtr(copyBufferSize);
+ if ( copyBufferPtr == NULL )
+ {
+ copyBufferSize = dirCopyMinCopyBuffSize;
+ copyBufferPtr = NewPtr(copyBufferSize);
+ if ( copyBufferPtr == NULL )
+ {
+ return ( memFullErr );
+ }
+ }
+ ourCopyBuffer = true;
+ }
+
+ /* Get the real dirID where we're copying from and make sure it is a directory. */
+ error = GetDirectoryID(srcVRefNum, srcDirID, srcName, &srcDirID, &isDirectory);
+ if ( error != noErr )
+ {
+ goto ErrorExit;
+ }
+ if ( !isDirectory )
+ {
+ error = dirNFErr;
+ goto ErrorExit;
+ }
+
+ /* Special case destination if it is the root parent directory. */
+ /* Since you can't create the root directory, this is needed if */
+ /* you want to copy a directory's content to a disk's root directory. */
+ if ( (dstDirID == fsRtParID) && (dstName == NULL) )
+ {
+ dstDirID = fsRtParID;
+ isDirectory = true;
+ error = noErr;
+ }
+ else
+ {
+ /* Get the real dirID where we're going to put the copy and make sure it is a directory. */
+ error = GetDirectoryID(dstVRefNum, dstDirID, dstName, &dstDirID, &isDirectory);
+ if ( error != noErr )
+ {
+ goto ErrorExit;
+ }
+ if ( !isDirectory )
+ {
+ error = dirNFErr;
+ goto ErrorExit;
+ }
+ }
+
+ /* Get the real vRefNum of both the source and destination */
+ error = DetermineVRefNum(srcName, srcVRefNum, &srcVRefNum);
+ if ( error != noErr )
+ {
+ goto ErrorExit;
+ }
+ error = DetermineVRefNum(dstName, dstVRefNum, &dstVRefNum);
+ if ( error != noErr )
+ {
+ goto ErrorExit;
+ }
+
+ if ( preflight )
+ {
+ error = PreflightDirectoryCopySpace(srcVRefNum, srcDirID, dstVRefNum, copyFilterProc, &spaceOK);
+ if ( error != noErr )
+ {
+ goto ErrorExit;
+ }
+ if ( !spaceOK )
+ {
+ error = dskFulErr; /* not enough room on destination */
+ goto ErrorExit;
+ }
+ }
+
+ /* Create the new directory in the destination directory with the */
+ /* same name as the source directory. */
+ error = GetDirName(srcVRefNum, srcDirID, srcDirName);
+ if ( error != noErr )
+ {
+ goto ErrorExit;
+ }
+
+ /* Again, special case destination if the destination is the */
+ /* root parent directory. This time, we'll rename the disk to */
+ /* the source directory name. */
+ if ( dstDirID == fsRtParID )
+ {
+ /* Get the current name of the destination disk */
+ error = GetDirName(dstVRefNum, fsRtDirID, oldDiskName);
+ if ( error == noErr )
+ {
+ /* use the copyName as srcDirName if supplied */
+ if ( copyName != NULL )
+ {
+ /* make a copy since copyName is a const input */
+ BlockMoveData(copyName, srcDirName, sizeof(Str31));
+ }
+ /* Shorten the name if it's too long to be the volume name */
+ TruncPString(srcDirName, srcDirName, 27);
+
+ /* Rename the disk */
+ error = HRename(dstVRefNum, fsRtParID, oldDiskName, srcDirName);
+
+ /* and copy to the root directory */
+ dstDirID = fsRtDirID;
+ }
+ }
+ else
+ {
+ /* use the copyName as srcDirName if supplied */
+ error = DirCreate(dstVRefNum, dstDirID, ((copyName != NULL) ? copyName : srcDirName), &dstDirID);
+ }
+ if ( error != noErr )
+ {
+ /* handle any errors from DirCreate */
+ if ( copyErrHandler != NULL )
+ {
+ if ( CallCopyErrProc(copyErrHandler, error, dirCreateOp,
+ srcVRefNum, srcDirID, NULL,
+ dstVRefNum, dstDirID, srcDirName) )
+ {
+ goto ErrorExit;
+ }
+ else
+ {
+ /* If the CopyErrProc handled the problem, clear the error here */
+ /* and continue */
+ error = noErr;
+ }
+ }
+ else
+ {
+ /* If you don't handle the errors with an error handler, */
+ /* then the copy stops here. */
+ goto ErrorExit;
+ }
+ }
+
+ /* dstDirID is now the newly created directory! */
+
+ /* Set up the globals we need to access from the recursive routine. */
+ theGlobals.copyBuffer = (Ptr)copyBufferPtr;
+ theGlobals.bufferSize = copyBufferSize;
+ theGlobals.destinationVRefNum = dstVRefNum; /* so we can get to it always */
+ theGlobals.myCPB.hFileInfo.ioNamePtr = (StringPtr)&theGlobals.itemName;
+ theGlobals.myCPB.hFileInfo.ioVRefNum = srcVRefNum;
+ theGlobals.errorHandler = copyErrHandler;
+ theGlobals.bailout = false;
+ theGlobals.copyFilterProc = copyFilterProc;
+
+ /* Here we go into recursion land... */
+ CopyLevel(srcDirID, dstDirID, &theGlobals);
+ error = theGlobals.error; /* get the result */
+
+ if ( !theGlobals.bailout )
+ {
+ /* Copy comment from source to destination directory. */
+ /* Ignore the result because we really don't care if it worked or not. */
+ (void) DTCopyComment(srcVRefNum, srcDirID, NULL, dstVRefNum, dstDirID, NULL);
+
+ /* Copy the File Manager attributes */
+ error = CopyFileMgrAttributes(srcVRefNum, srcDirID, NULL,
+ dstVRefNum, dstDirID, NULL, true);
+
+ /* handle any errors from CopyFileMgrAttributes */
+ if ( (error != noErr) && (copyErrHandler != NULL) )
+ {
+ theGlobals.bailout = CallCopyErrProc(copyErrHandler, error, copyDirFMAttributesOp,
+ srcVRefNum, srcDirID, NULL,
+ dstVRefNum, dstDirID, NULL);
+ }
+ }
+
+ErrorExit:
+ /* Get rid of the copy buffer if we allocated it. */
+ if ( ourCopyBuffer )
+ {
+ DisposePtr((Ptr)copyBufferPtr);
+ }
+
+ return ( error );
+}
+
+/*****************************************************************************/
+
+pascal OSErr DirectoryCopy(short srcVRefNum,
+ long srcDirID,
+ ConstStr255Param srcName,
+ short dstVRefNum,
+ long dstDirID,
+ ConstStr255Param dstName,
+ ConstStr255Param copyName,
+ void *copyBufferPtr,
+ long copyBufferSize,
+ Boolean preflight,
+ CopyErrProcPtr copyErrHandler)
+{
+ return ( FilteredDirectoryCopy(srcVRefNum, srcDirID, srcName,
+ dstVRefNum, dstDirID, dstName,
+ copyName,
+ copyBufferPtr, copyBufferSize, preflight,
+ copyErrHandler, NULL) );
+}
+
+/*****************************************************************************/
+
+pascal OSErr FSpFilteredDirectoryCopy(const FSSpec *srcSpec,
+ const FSSpec *dstSpec,
+ ConstStr255Param copyName,
+ void *copyBufferPtr,
+ long copyBufferSize,
+ Boolean preflight,
+ CopyErrProcPtr copyErrHandler,
+ CopyFilterProcPtr copyFilterProc)
+{
+ return ( FilteredDirectoryCopy(srcSpec->vRefNum, srcSpec->parID, srcSpec->name,
+ dstSpec->vRefNum, dstSpec->parID, dstSpec->name,
+ copyName,
+ copyBufferPtr, copyBufferSize, preflight,
+ copyErrHandler, copyFilterProc) );
+}
+
+/*****************************************************************************/
+
+pascal OSErr FSpDirectoryCopy(const FSSpec *srcSpec,
+ const FSSpec *dstSpec,
+ ConstStr255Param copyName,
+ void *copyBufferPtr,
+ long copyBufferSize,
+ Boolean preflight,
+ CopyErrProcPtr copyErrHandler)
+{
+ return ( FilteredDirectoryCopy(srcSpec->vRefNum, srcSpec->parID, srcSpec->name,
+ dstSpec->vRefNum, dstSpec->parID, dstSpec->name,
+ copyName,
+ copyBufferPtr, copyBufferSize, preflight,
+ copyErrHandler, NULL) );
+}
+
+/*****************************************************************************/
+
projects / wxWidgets.git / blobdiff