/usr/include/directfb/direct/os/filesystem.h is in libdirectfb-dev 1.7.7-8.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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(c) Copyright 2012-2013 DirectFB integrated media GmbH
(c) Copyright 2001-2013 The world wide DirectFB Open Source Community (directfb.org)
(c) Copyright 2000-2004 Convergence (integrated media) GmbH
All rights reserved.
Written by Denis Oliver Kropp <dok@directfb.org>,
Andreas Shimokawa <andi@directfb.org>,
Marek Pikarski <mass@directfb.org>,
Sven Neumann <neo@directfb.org>,
Ville Syrjälä <syrjala@sci.fi> and
Claudio Ciccani <klan@users.sf.net>.
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the
Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.
*/
#ifndef __DIRECT__OS__FILESYSTEM_H__
#define __DIRECT__OS__FILESYSTEM_H__
#include <direct/os/types.h>
/**********************************************************************************************************************/
/* API is subject to change! */
typedef enum {
DFP_NONE = 0,
DFP_READ = 1,
DFP_WRTIE = 2,
DFP_ALL = 3
} DirectFilePermission;
typedef enum {
DFIF_NONE = 0,
DFIF_SIZE = 1,
DFIF_ALL = 1
} DirectFileInfoFlags;
typedef struct {
DirectFileInfoFlags flags;
size_t size;
} DirectFileInfo;
DirectResult DIRECT_API direct_file_open ( DirectFile *file, const char *name, int flags, mode_t mode );
DirectResult DIRECT_API direct_file_read ( DirectFile *file, void *buffer, size_t bytes, size_t *ret_bytes );
DirectResult DIRECT_API direct_file_write( DirectFile *file, const void *buffer, size_t bytes, size_t *ret_bytes );
DirectResult DIRECT_API direct_file_seek( DirectFile *file, off_t offset );
DirectResult DIRECT_API direct_file_seek_to( DirectFile *file, off_t offset );
DirectResult DIRECT_API direct_file_close( DirectFile *file );
DirectResult DIRECT_API direct_file_map( DirectFile *file, void *addr, size_t offset, size_t bytes, DirectFilePermission flags, void **ret_addr );
DirectResult DIRECT_API direct_file_unmap( DirectFile *file, void *addr, size_t bytes );
DirectResult DIRECT_API direct_file_get_info( DirectFile *file, DirectFileInfo *ret_info );
DirectResult DIRECT_API direct_file_dup( DirectFile *file, const DirectFile *other );
/**********************************************************************************************************************/
DirectResult DIRECT_API direct_fgets ( DirectFile *file, char *buf, size_t length );
/**********************************************************************************************************************/
DirectResult DIRECT_API direct_popen ( DirectFile *file, const char *name, int flags );
DirectResult DIRECT_API direct_pclose( DirectFile *file );
/**********************************************************************************************************************/
DirectResult DIRECT_API direct_readlink( const char *name, char *buf, size_t length, size_t *ret_length );
DirectResult DIRECT_API direct_access( const char *name, int flags );
#define R_OK 4
#define W_OK 2
#define X_OK 1
#define F_OK 0
#endif
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