77 lines
2.7 KiB
C++
77 lines
2.7 KiB
C++
// Filename: virtualFileMount.cxx
|
|
// Created by: drose (03Aug02)
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
//
|
|
// PANDA 3D SOFTWARE
|
|
// Copyright (c) 2001 - 2004, Disney Enterprises, Inc. All rights reserved
|
|
//
|
|
// All use of this software is subject to the terms of the Panda 3d
|
|
// Software license. You should have received a copy of this license
|
|
// along with this source code; you will also find a current copy of
|
|
// the license at http://etc.cmu.edu/panda3d/docs/license/ .
|
|
//
|
|
// To contact the maintainers of this program write to
|
|
// panda3d-general@lists.sourceforge.net .
|
|
//
|
|
////////////////////////////////////////////////////////////////////
|
|
|
|
#include "virtualFileMount.h"
|
|
|
|
TypeHandle VirtualFileMount::_type_handle;
|
|
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: VirtualFileMount::Destructor
|
|
// Access: Public, Virtual
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
VirtualFileMount::
|
|
~VirtualFileMount() {
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: VirtualFileMount::close_read_file
|
|
// Access: Public
|
|
// Description: Closes a file opened by a previous call to
|
|
// open_read_file(). This really just deletes the
|
|
// istream pointer, but it is recommended to use this
|
|
// interface instead of deleting it explicitly, to help
|
|
// work around compiler issues.
|
|
////////////////////////////////////////////////////////////////////
|
|
void VirtualFileMount::
|
|
close_read_file(istream *stream) const {
|
|
if (stream != (istream *)NULL) {
|
|
// For some reason--compiler bug in gcc 3.2?--explicitly deleting
|
|
// the stream pointer does not call the appropriate global delete
|
|
// function; instead apparently calling the system delete
|
|
// function. So we call the delete function by hand instead.
|
|
#if !defined(USE_MEMORY_NOWRAPPERS) && defined(REDEFINE_GLOBAL_OPERATOR_NEW)
|
|
stream->~istream();
|
|
(*global_operator_delete)(stream);
|
|
#else
|
|
delete stream;
|
|
#endif
|
|
}
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: VirtualFileMount::output
|
|
// Access: Public, Virtual
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
void VirtualFileMount::
|
|
output(ostream &out) const {
|
|
out << get_physical_filename();
|
|
}
|
|
|
|
////////////////////////////////////////////////////////////////////
|
|
// Function: VirtualFileMount::write
|
|
// Access: Public, Virtual
|
|
// Description:
|
|
////////////////////////////////////////////////////////////////////
|
|
void VirtualFileMount::
|
|
write(ostream &out) const {
|
|
out << get_physical_filename() << " on /" << get_mount_point() << "\n";
|
|
}
|