libisofs/src/fsource.c
2007-12-20 20:47:39 +01:00

42 lines
783 B
C

/*
* Copyright (c) 2007 Vreixo Formoso
*
* This file is part of the libisofs project; you can redistribute it and/or
* modify it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation. See COPYING file for details.
*/
#include "fsource.h"
#include <stdlib.h>
/**
* Values belong 100 are reserved for out own usage
*/
unsigned int iso_fs_global_id = 100;
void iso_file_source_ref(IsoFileSource *src)
{
++src->refcount;
}
void iso_file_source_unref(IsoFileSource *src)
{
if (--src->refcount == 0) {
src->class->free(src);
free(src);
}
}
void iso_filesystem_ref(IsoFilesystem *fs)
{
++fs->refcount;
}
void iso_filesystem_unref(IsoFilesystem *fs)
{
if (--fs->refcount == 0) {
fs->free(fs);
free(fs);
}
}