/*******************************************************************************

    Copyright(C) Jonas 'Sortie' Termansen 2015.

    This file is part of Sortix.

    Sortix 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 3 of the License, or (at your option) any later
    version.

    Sortix 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 General Public License for more
    details.

    You should have received a copy of the GNU General Public License along
    with Sortix. If not, see <http://www.gnu.org/licenses/>.

    serialize.c
    Import and export binary data structures

*******************************************************************************/

#include <endian.h>

#include <sortix/initrd.h>

#include "serialize.h"

void import_initrd_superblock(struct initrd_superblock* obj)
{
	obj->fssize = le32toh(obj->fssize);
	obj->revision = le32toh(obj->revision);
	obj->inodesize = le32toh(obj->inodesize);
	obj->inodecount = le32toh(obj->inodecount);
	obj->inodeoffset = le32toh(obj->inodeoffset);
	obj->root = le32toh(obj->root);
	obj->sumalgorithm = le32toh(obj->sumalgorithm);
	obj->sumsize = le32toh(obj->sumsize);
}

void export_initrd_superblock(struct initrd_superblock* obj)
{
	obj->fssize = htole32(obj->fssize);
	obj->revision = htole32(obj->revision);
	obj->inodesize = htole32(obj->inodesize);
	obj->inodecount = htole32(obj->inodecount);
	obj->inodeoffset = htole32(obj->inodeoffset);
	obj->root = htole32(obj->root);
	obj->sumalgorithm = htole32(obj->sumalgorithm);
	obj->sumsize = htole32(obj->sumsize);
}

void import_initrd_inode(struct initrd_inode* obj)
{
	obj->mode = le32toh(obj->mode);
	obj->uid = le32toh(obj->uid);
	obj->nlink = le32toh(obj->nlink);
	obj->ctime = le64toh(obj->ctime);
	obj->mtime = le64toh(obj->mtime);
	obj->dataoffset = le32toh(obj->dataoffset);
	obj->size = le32toh(obj->size);
}

void export_initrd_inode(struct initrd_inode* obj)
{
	obj->mode = htole32(obj->mode);
	obj->uid = htole32(obj->uid);
	obj->nlink = htole32(obj->nlink);
	obj->ctime = htole64(obj->ctime);
	obj->mtime = htole64(obj->mtime);
	obj->dataoffset = htole32(obj->dataoffset);
	obj->size = htole32(obj->size);
}

void import_initrd_dirent(struct initrd_dirent* obj)
{
	obj->inode = le32toh(obj->inode);
	obj->reclen = le16toh(obj->reclen);
	obj->namelen = le16toh(obj->namelen);
}

void export_initrd_dirent(struct initrd_dirent* obj)
{
	obj->inode = htole32(obj->inode);
	obj->reclen = htole16(obj->reclen);
	obj->namelen = htole16(obj->namelen);
}