RageFileBasic *RageFileDriverDirect::Open( const CString &sPath_, int iMode, int &iError )
{
CString sPath = sPath_;
ASSERT( sPath.size() && sPath[0] == '/' );
/* This partially resolves. For example, if "abc/def" exists, and we're opening
* "ABC/DEF/GHI/jkl/mno", this will resolve it to "abc/def/GHI/jkl/mno"; we'll
* create the missing parts below. */
FDB->ResolvePath( sPath );
if( iMode & RageFile::WRITE )
{
const CString dir = Dirname(sPath);
if( this->GetFileType(dir) != RageFileManager::TYPE_DIR )
CreateDirectories( m_sRoot + dir );
}
RageFileObjDirect *ret = this->CreateInternal( m_sRoot + sPath );
if( ret->OpenInternal( m_sRoot + sPath, iMode, iError) )
return ret;
SAFE_DELETE( ret );
return NULL;
}
RageFileObjDirect *RageFileObjDirect::Copy() const
{
int iErr;
RageFileObjDirect *ret = MakeFileObjDirect( m_sPath, m_iMode, iErr );
if( ret == NULL )
RageException::Throw( "Couldn't reopen \"%s\": %s", m_sPath.c_str(), strerror(iErr) );
ret->Seek( (int)lseek( m_iFD, 0, SEEK_CUR ) );
return ret;
}
RageFileObjDirect *RageFileObjDirect::Copy() const
{
int iErr;
RageFileObjDirect *ret = new RageFileObjDirect;
if( ret->OpenInternal( m_sPath, m_iMode, iErr ) )
{
ret->Seek( lseek( m_iFD, 0, SEEK_CUR ) );
return ret;
}
RageException::Throw( "Couldn't reopen \"%s\": %s", m_sPath.c_str(), strerror(iErr) );
delete ret;
return NULL;
}
