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/*
* FreeBSD stat related conversion routines
*
* Copyright (c) 2013 Stacey D. Son
*
* 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 program 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 this program; if not, see <http://www.gnu.org/licenses/>.
*/
#include "qemu/osdep.h"
#include "qemu.h"
/*
* stat conversion
*/
abi_long h2t_freebsd11_stat(abi_ulong target_addr,
struct freebsd11_stat *host_st)
{
struct target_freebsd11_stat *target_st;
if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) {
return -TARGET_EFAULT;
}
memset(target_st, 0, sizeof(*target_st));
__put_user(host_st->st_dev, &target_st->st_dev);
__put_user(host_st->st_ino, &target_st->st_ino);
__put_user(host_st->st_mode, &target_st->st_mode);
__put_user(host_st->st_nlink, &target_st->st_nlink);
__put_user(host_st->st_uid, &target_st->st_uid);
__put_user(host_st->st_gid, &target_st->st_gid);
__put_user(host_st->st_rdev, &target_st->st_rdev);
__put_user(host_st->st_atim.tv_sec, &target_st->st_atim.tv_sec);
__put_user(host_st->st_atim.tv_nsec, &target_st->st_atim.tv_nsec);
__put_user(host_st->st_mtim.tv_sec, &target_st->st_mtim.tv_sec);
__put_user(host_st->st_mtim.tv_nsec, &target_st->st_mtim.tv_nsec);
__put_user(host_st->st_ctim.tv_sec, &target_st->st_ctim.tv_sec);
__put_user(host_st->st_ctim.tv_nsec, &target_st->st_ctim.tv_nsec);
__put_user(host_st->st_size, &target_st->st_size);
__put_user(host_st->st_blocks, &target_st->st_blocks);
__put_user(host_st->st_blksize, &target_st->st_blksize);
__put_user(host_st->st_flags, &target_st->st_flags);
__put_user(host_st->st_gen, &target_st->st_gen);
/* st_lspare not used */
__put_user(host_st->st_birthtim.tv_sec, &target_st->st_birthtim.tv_sec);
__put_user(host_st->st_birthtim.tv_nsec, &target_st->st_birthtim.tv_nsec);
unlock_user_struct(target_st, target_addr, 1);
return 0;
}
abi_long h2t_freebsd11_nstat(abi_ulong target_addr,
struct freebsd11_stat *host_st)
{
struct target_freebsd11_nstat *target_st;
if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) {
return -TARGET_EFAULT;
}
memset(target_st, 0, sizeof(*target_st));
__put_user(host_st->st_dev, &target_st->st_dev);
__put_user(host_st->st_ino, &target_st->st_ino);
__put_user(host_st->st_mode, &target_st->st_mode);
__put_user(host_st->st_nlink, &target_st->st_nlink);
__put_user(host_st->st_uid, &target_st->st_uid);
__put_user(host_st->st_gid, &target_st->st_gid);
__put_user(host_st->st_rdev, &target_st->st_rdev);
__put_user(host_st->st_atim.tv_sec, &target_st->st_atim.tv_sec);
__put_user(host_st->st_atim.tv_nsec, &target_st->st_atim.tv_nsec);
__put_user(host_st->st_mtim.tv_sec, &target_st->st_mtim.tv_sec);
__put_user(host_st->st_mtim.tv_nsec, &target_st->st_mtim.tv_nsec);
__put_user(host_st->st_ctim.tv_sec, &target_st->st_ctim.tv_sec);
__put_user(host_st->st_ctim.tv_nsec, &target_st->st_ctim.tv_nsec);
__put_user(host_st->st_size, &target_st->st_size);
__put_user(host_st->st_blocks, &target_st->st_blocks);
__put_user(host_st->st_blksize, &target_st->st_blksize);
__put_user(host_st->st_flags, &target_st->st_flags);
__put_user(host_st->st_gen, &target_st->st_gen);
__put_user(host_st->st_birthtim.tv_sec, &target_st->st_birthtim.tv_sec);
__put_user(host_st->st_birthtim.tv_nsec, &target_st->st_birthtim.tv_nsec);
unlock_user_struct(target_st, target_addr, 1);
return 0;
}
/*
* file handle conversion
*/
abi_long t2h_freebsd_fhandle(fhandle_t *host_fh, abi_ulong target_addr)
{
target_freebsd_fhandle_t *target_fh;
if (!lock_user_struct(VERIFY_READ, target_fh, target_addr, 1)) {
return -TARGET_EFAULT;
}
__get_user(host_fh->fh_fsid.val[0], &target_fh->fh_fsid.val[0]);
__get_user(host_fh->fh_fsid.val[1], &target_fh->fh_fsid.val[0]);
__get_user(host_fh->fh_fid.fid_len, &target_fh->fh_fid.fid_len);
/* u_short fid_data0; */
memcpy(host_fh->fh_fid.fid_data, target_fh->fh_fid.fid_data,
TARGET_MAXFIDSZ);
unlock_user_struct(target_fh, target_addr, 0);
return 0;
}
abi_long h2t_freebsd_fhandle(abi_ulong target_addr, fhandle_t *host_fh)
{
target_freebsd_fhandle_t *target_fh;
if (!lock_user_struct(VERIFY_WRITE, target_fh, target_addr, 0)) {
return -TARGET_EFAULT;
}
__put_user(host_fh->fh_fsid.val[0], &target_fh->fh_fsid.val[0]);
__put_user(host_fh->fh_fsid.val[1], &target_fh->fh_fsid.val[0]);
__put_user(host_fh->fh_fid.fid_len, &target_fh->fh_fid.fid_len);
/* u_short fid_data0; */
memcpy(target_fh->fh_fid.fid_data, host_fh->fh_fid.fid_data,
TARGET_MAXFIDSZ);
unlock_user_struct(target_fh, target_addr, 1);
return 0;
}
/*
* file system stat
*/
abi_long h2t_freebsd11_statfs(abi_ulong target_addr,
struct freebsd11_statfs *host_statfs)
{
struct target_freebsd11_statfs *target_statfs;
if (!lock_user_struct(VERIFY_WRITE, target_statfs, target_addr, 0)) {
return -TARGET_EFAULT;
}
__put_user(host_statfs->f_version, &target_statfs->f_version);
__put_user(host_statfs->f_type, &target_statfs->f_type);
__put_user(host_statfs->f_flags, &target_statfs->f_flags);
__put_user(host_statfs->f_bsize, &target_statfs->f_bsize);
__put_user(host_statfs->f_iosize, &target_statfs->f_iosize);
__put_user(host_statfs->f_blocks, &target_statfs->f_blocks);
__put_user(host_statfs->f_bfree, &target_statfs->f_bfree);
__put_user(host_statfs->f_bavail, &target_statfs->f_bavail);
__put_user(host_statfs->f_files, &target_statfs->f_files);
__put_user(host_statfs->f_ffree, &target_statfs->f_ffree);
__put_user(host_statfs->f_syncwrites, &target_statfs->f_syncwrites);
__put_user(host_statfs->f_asyncwrites, &target_statfs->f_asyncwrites);
__put_user(host_statfs->f_syncreads, &target_statfs->f_syncreads);
__put_user(host_statfs->f_asyncreads, &target_statfs->f_asyncreads);
/* uint64_t f_spare[10]; */
__put_user(host_statfs->f_namemax, &target_statfs->f_namemax);
__put_user(host_statfs->f_owner, &target_statfs->f_owner);
__put_user(host_statfs->f_fsid.val[0], &target_statfs->f_fsid.val[0]);
__put_user(host_statfs->f_fsid.val[1], &target_statfs->f_fsid.val[1]);
/* char f_charspace[80]; */
strncpy(target_statfs->f_fstypename, host_statfs->f_fstypename,
sizeof(target_statfs->f_fstypename));
strncpy(target_statfs->f_mntfromname, host_statfs->f_mntfromname,
sizeof(target_statfs->f_mntfromname));
strncpy(target_statfs->f_mntonname, host_statfs->f_mntonname,
sizeof(target_statfs->f_mntonname));
unlock_user_struct(target_statfs, target_addr, 1);
return 0;
}
/*
* fcntl cmd conversion
*/
abi_long target_to_host_fcntl_cmd(int cmd)
{
return cmd;
}
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