VError XLinuxFile::Rename(const VFilePath& inDstPath, VFile** outFile) const
{
if(outFile!=NULL)
*outFile=NULL;
PathBuffer dstPath;
dstPath.Init(inDstPath);
RenameHelper rnmHlp;
VError verr=rnmHlp.Rename(fPath, dstPath);
if(verr==VE_OK && outFile!=NULL)
*outFile=new VFile(inDstPath);
return verr;
}
VError XLinuxFile::Move(const VFilePath& inDestinationPath, VFileSystem *inDestinationFileSystem, VFile** outFile, FileCopyOptions /*inOptions*/) const
{
VFilePath dstPath(inDestinationPath);
if (dstPath.IsFolder())
{
VStr255 name; //jmo - todo : NAME_MAX ?
fOwner->GetName(name);
dstPath.SetFileName(name);
}
PathBuffer pathBuffer;
pathBuffer.Init(dstPath);
//First we try to rename the file...
VError verr;
{
RenameHelper rnmHlp;
verr=rnmHlp.Rename(fPath, pathBuffer);
}
//If Rename() fails because src and dst are not on the same fs, we try a Copy()
if(verr!=VE_OK && IS_NATIVE_VERROR(verr) && NATIVE_ERRCODE_FROM_VERROR(verr)==EXDEV)
{
CopyHelper cpHlp;
verr = cpHlp.Copy(fPath, pathBuffer);
// it's a move not a copy, so one must delete the source after a sucessful copy
if (verr == VE_OK)
{
int res=unlink(fPath.GetPath());
verr = (res==0) ? VE_OK : MAKE_NATIVE_VERROR(errno);
}
}
if (outFile != NULL)
{
*outFile = (verr == VE_OK) ? new VFile( dstPath, inDestinationFileSystem) : NULL;
}
return verr;
}
VError XLinuxFile::Rename(const VString& inName, VFile** outFile) const
{
//jmo - todo : we should check that inName < NAME_MAX or use PathBuffer
VFilePath newPath(fOwner->GetPath());
newPath.SetFileName(inName);
PathBuffer dstPath;
dstPath.Init(newPath);
RenameHelper rnmHlp;
VError verr=rnmHlp.Rename(fPath, dstPath);
if (outFile != NULL)
{
*outFile = (verr == VE_OK) ? new VFile( newPath, fOwner->GetFileSystem()) : NULL;
}
return verr;
}