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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2014 by Michael Sevakis
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef _DIRCACHE_REDIRECT_H_
#include "dir.h"
/***
** Internal redirects that depend upon whether or not dircache is made
**/
/** File binding **/
static inline void get_rootinfo_internal(struct file_base_info *infop)
{
#ifdef HAVE_DIRCACHE
dircache_get_rootinfo(infop);
#else
(void)infop;
#endif
}
static inline void fileobj_bind_file(struct file_base_binding *bindp)
{
#ifdef HAVE_DIRCACHE
dircache_bind_file(bindp);
#else
file_binding_insert_last(bindp);
#endif
}
static inline void fileobj_unbind_file(struct file_base_binding *bindp)
{
#ifdef HAVE_DIRCACHE
dircache_unbind_file(bindp);
#else
file_binding_remove(bindp);
#endif
}
/** File event handlers **/
static inline void fileop_onopen_internal(struct filestr_base *stream,
struct file_base_info *srcinfop,
unsigned int callflags)
{
fileobj_fileop_open(stream, srcinfop, callflags);
}
static inline void fileop_onclose_internal(struct filestr_base *stream)
{
fileobj_fileop_close(stream);
}
static inline void fileop_oncreate_internal(struct filestr_base *stream,
struct file_base_info *srcinfop,
unsigned int callflags,
struct file_base_info *dirinfop,
const char *basename)
{
#ifdef HAVE_DIRCACHE
dircache_dcfile_init(&srcinfop->dcfile);
#endif
fileobj_fileop_create(stream, srcinfop, callflags);
#ifdef HAVE_DIRCACHE
struct dirinfo_native din;
fill_dirinfo_native(&din);
dircache_fileop_create(dirinfop, stream->bindp, basename, &din);
#endif
(void)dirinfop; (void)basename;
}
static inline void fileop_onremove_internal(struct filestr_base *stream,
struct file_base_info *oldinfop)
{
fileobj_fileop_remove(stream, oldinfop);
#ifdef HAVE_DIRCACHE
dircache_fileop_remove(stream->bindp);
#endif
}
static inline void fileop_onrename_internal(struct filestr_base *stream,
struct file_base_info *oldinfop,
struct file_base_info *dirinfop,
const char *basename)
{
fileobj_fileop_rename(stream, oldinfop);
#ifdef HAVE_DIRCACHE
dircache_fileop_rename(dirinfop, stream->bindp, basename);
#endif
(void)dirinfop; (void)basename;
}
static inline void fileop_onsync_internal(struct filestr_base *stream)
{
fileobj_fileop_sync(stream);
#ifdef HAVE_DIRCACHE
struct dirinfo_native din;
fill_dirinfo_native(&din);
dircache_fileop_sync(stream->bindp, &din);
#endif
}
static inline void fileop_ontruncate_internal(struct filestr_base *stream)
{
fileobj_fileop_truncate(stream);
}
static inline void volume_onmount_internal(IF_MV_NONVOID(int volume))
{
#ifdef HAVE_DIRCACHE
dircache_mount();
#endif
IF_MV( (void)volume; )
}
static inline void volume_onunmount_internal(IF_MV_NONVOID(int volume))
{
fileobj_mgr_unmount(IF_MV(volume));
#ifdef HAVE_DIRCACHE
dircache_unmount(IF_MV(volume));
#endif
}
/** Directory reading **/
static inline int readdir_dirent(struct filestr_base *stream,
struct dirscan_info *scanp,
struct dirent *entry)
{
#ifdef HAVE_DIRCACHE
return dircache_readdir_dirent(stream, scanp, entry);
#else
return uncached_readdir_dirent(stream, scanp, entry);
#endif
}
static inline void rewinddir_dirent(struct dirscan_info *scanp)
{
#ifdef HAVE_DIRCACHE
dircache_rewinddir_dirent(scanp);
#else
uncached_rewinddir_dirent(scanp);
#endif
}
static inline int readdir_internal(struct filestr_base *stream,
struct file_base_info *infop,
struct fat_direntry *fatent)
{
#ifdef HAVE_DIRCACHE
return dircache_readdir_internal(stream, infop, fatent);
#else
return uncached_readdir_internal(stream, infop, fatent);
#endif
}
static inline void rewinddir_internal(struct file_base_info *infop)
{
#ifdef HAVE_DIRCACHE
dircache_rewinddir_internal(infop);
#else
uncached_rewinddir_internal(infop);
#endif
}
/** Misc. stuff **/
static inline struct fat_direntry *get_dir_fatent_dircache(void)
{
#ifdef HAVE_DIRCACHE
return get_dir_fatent();
#else
return NULL;
#endif
}
#endif /* _DIRCACHE_REDIRECT_H_ */
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