90 lines
2.7 KiB
C++
90 lines
2.7 KiB
C++
![]() |
/*******************************************************************************
|
||
|
|
||
|
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.cpp
|
||
|
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);
|
||
|
}
|