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263 lines
11 KiB
C
263 lines
11 KiB
C
/*
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* FreeBSD stat related conversion routines
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*
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* Copyright (c) 2013 Stacey D. Son
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see <http://www.gnu.org/licenses/>.
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*/
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#include "qemu/osdep.h"
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#include "qemu.h"
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/*
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* stat conversion
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*/
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abi_long h2t_freebsd11_stat(abi_ulong target_addr,
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struct freebsd11_stat *host_st)
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{
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struct target_freebsd11_stat *target_st;
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if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) {
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return -TARGET_EFAULT;
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}
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memset(target_st, 0, sizeof(*target_st));
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__put_user(host_st->st_dev, &target_st->st_dev);
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__put_user(host_st->st_ino, &target_st->st_ino);
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__put_user(host_st->st_mode, &target_st->st_mode);
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__put_user(host_st->st_nlink, &target_st->st_nlink);
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__put_user(host_st->st_uid, &target_st->st_uid);
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__put_user(host_st->st_gid, &target_st->st_gid);
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__put_user(host_st->st_rdev, &target_st->st_rdev);
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__put_user(host_st->st_atim.tv_sec, &target_st->st_atim.tv_sec);
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__put_user(host_st->st_atim.tv_nsec, &target_st->st_atim.tv_nsec);
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__put_user(host_st->st_mtim.tv_sec, &target_st->st_mtim.tv_sec);
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__put_user(host_st->st_mtim.tv_nsec, &target_st->st_mtim.tv_nsec);
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__put_user(host_st->st_ctim.tv_sec, &target_st->st_ctim.tv_sec);
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__put_user(host_st->st_ctim.tv_nsec, &target_st->st_ctim.tv_nsec);
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__put_user(host_st->st_size, &target_st->st_size);
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__put_user(host_st->st_blocks, &target_st->st_blocks);
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__put_user(host_st->st_blksize, &target_st->st_blksize);
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__put_user(host_st->st_flags, &target_st->st_flags);
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__put_user(host_st->st_gen, &target_st->st_gen);
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/* st_lspare not used */
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__put_user(host_st->st_birthtim.tv_sec, &target_st->st_birthtim.tv_sec);
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__put_user(host_st->st_birthtim.tv_nsec, &target_st->st_birthtim.tv_nsec);
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unlock_user_struct(target_st, target_addr, 1);
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return 0;
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}
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abi_long h2t_freebsd_stat(abi_ulong target_addr,
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struct stat *host_st)
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{
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struct target_stat *target_st;
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if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) {
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return -TARGET_EFAULT;
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}
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memset(target_st, 0, sizeof(*target_st));
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__put_user(host_st->st_dev, &target_st->st_dev);
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__put_user(host_st->st_ino, &target_st->st_ino);
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__put_user(host_st->st_nlink, &target_st->st_nlink);
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__put_user(host_st->st_mode, &target_st->st_mode);
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__put_user(host_st->st_uid, &target_st->st_uid);
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__put_user(host_st->st_gid, &target_st->st_gid);
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__put_user(host_st->st_rdev, &target_st->st_rdev);
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__put_user(host_st->st_atim.tv_sec, &target_st->st_atim.tv_sec);
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__put_user(host_st->st_atim.tv_nsec, &target_st->st_atim.tv_nsec);
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#ifdef TARGET_HAS_STAT_TIME_T_EXT
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/* __put_user(host_st->st_mtim_ext, &target_st->st_mtim_ext); XXX */
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#endif
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__put_user(host_st->st_mtim.tv_sec, &target_st->st_mtim.tv_sec);
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__put_user(host_st->st_mtim.tv_nsec, &target_st->st_mtim.tv_nsec);
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#ifdef TARGET_HAS_STAT_TIME_T_EXT
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/* __put_user(host_st->st_ctim_ext, &target_st->st_ctim_ext); XXX */
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#endif
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__put_user(host_st->st_ctim.tv_sec, &target_st->st_ctim.tv_sec);
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__put_user(host_st->st_ctim.tv_nsec, &target_st->st_ctim.tv_nsec);
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#ifdef TARGET_HAS_STAT_TIME_T_EXT
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/* __put_user(host_st->st_birthtim_ext, &target_st->st_birthtim_ext); XXX */
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#endif
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__put_user(host_st->st_birthtim.tv_sec, &target_st->st_birthtim.tv_sec);
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__put_user(host_st->st_birthtim.tv_nsec, &target_st->st_birthtim.tv_nsec);
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__put_user(host_st->st_size, &target_st->st_size);
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__put_user(host_st->st_blocks, &target_st->st_blocks);
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__put_user(host_st->st_blksize, &target_st->st_blksize);
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__put_user(host_st->st_flags, &target_st->st_flags);
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__put_user(host_st->st_gen, &target_st->st_gen);
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unlock_user_struct(target_st, target_addr, 1);
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return 0;
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}
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abi_long h2t_freebsd11_nstat(abi_ulong target_addr,
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struct freebsd11_stat *host_st)
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{
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struct target_freebsd11_nstat *target_st;
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if (!lock_user_struct(VERIFY_WRITE, target_st, target_addr, 0)) {
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return -TARGET_EFAULT;
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}
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memset(target_st, 0, sizeof(*target_st));
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__put_user(host_st->st_dev, &target_st->st_dev);
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__put_user(host_st->st_ino, &target_st->st_ino);
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__put_user(host_st->st_mode, &target_st->st_mode);
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__put_user(host_st->st_nlink, &target_st->st_nlink);
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__put_user(host_st->st_uid, &target_st->st_uid);
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__put_user(host_st->st_gid, &target_st->st_gid);
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__put_user(host_st->st_rdev, &target_st->st_rdev);
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__put_user(host_st->st_atim.tv_sec, &target_st->st_atim.tv_sec);
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__put_user(host_st->st_atim.tv_nsec, &target_st->st_atim.tv_nsec);
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__put_user(host_st->st_mtim.tv_sec, &target_st->st_mtim.tv_sec);
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__put_user(host_st->st_mtim.tv_nsec, &target_st->st_mtim.tv_nsec);
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__put_user(host_st->st_ctim.tv_sec, &target_st->st_ctim.tv_sec);
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__put_user(host_st->st_ctim.tv_nsec, &target_st->st_ctim.tv_nsec);
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__put_user(host_st->st_size, &target_st->st_size);
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__put_user(host_st->st_blocks, &target_st->st_blocks);
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__put_user(host_st->st_blksize, &target_st->st_blksize);
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__put_user(host_st->st_flags, &target_st->st_flags);
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__put_user(host_st->st_gen, &target_st->st_gen);
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__put_user(host_st->st_birthtim.tv_sec, &target_st->st_birthtim.tv_sec);
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__put_user(host_st->st_birthtim.tv_nsec, &target_st->st_birthtim.tv_nsec);
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unlock_user_struct(target_st, target_addr, 1);
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return 0;
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}
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/*
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* file handle conversion
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*/
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abi_long t2h_freebsd_fhandle(fhandle_t *host_fh, abi_ulong target_addr)
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{
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target_freebsd_fhandle_t *target_fh;
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if (!lock_user_struct(VERIFY_READ, target_fh, target_addr, 1)) {
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return -TARGET_EFAULT;
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}
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__get_user(host_fh->fh_fsid.val[0], &target_fh->fh_fsid.val[0]);
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__get_user(host_fh->fh_fsid.val[1], &target_fh->fh_fsid.val[0]);
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__get_user(host_fh->fh_fid.fid_len, &target_fh->fh_fid.fid_len);
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/* u_short fid_data0; */
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memcpy(host_fh->fh_fid.fid_data, target_fh->fh_fid.fid_data,
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TARGET_MAXFIDSZ);
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unlock_user_struct(target_fh, target_addr, 0);
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return 0;
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}
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abi_long h2t_freebsd_fhandle(abi_ulong target_addr, fhandle_t *host_fh)
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{
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target_freebsd_fhandle_t *target_fh;
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if (!lock_user_struct(VERIFY_WRITE, target_fh, target_addr, 0)) {
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return -TARGET_EFAULT;
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}
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__put_user(host_fh->fh_fsid.val[0], &target_fh->fh_fsid.val[0]);
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__put_user(host_fh->fh_fsid.val[1], &target_fh->fh_fsid.val[0]);
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__put_user(host_fh->fh_fid.fid_len, &target_fh->fh_fid.fid_len);
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/* u_short fid_data0; */
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memcpy(target_fh->fh_fid.fid_data, host_fh->fh_fid.fid_data,
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TARGET_MAXFIDSZ);
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unlock_user_struct(target_fh, target_addr, 1);
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return 0;
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}
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/*
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* file system stat
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*/
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abi_long h2t_freebsd11_statfs(abi_ulong target_addr,
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struct freebsd11_statfs *host_statfs)
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{
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struct target_freebsd11_statfs *target_statfs;
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if (!lock_user_struct(VERIFY_WRITE, target_statfs, target_addr, 0)) {
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return -TARGET_EFAULT;
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}
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__put_user(host_statfs->f_version, &target_statfs->f_version);
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__put_user(host_statfs->f_type, &target_statfs->f_type);
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__put_user(host_statfs->f_flags, &target_statfs->f_flags);
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__put_user(host_statfs->f_bsize, &target_statfs->f_bsize);
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__put_user(host_statfs->f_iosize, &target_statfs->f_iosize);
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__put_user(host_statfs->f_blocks, &target_statfs->f_blocks);
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__put_user(host_statfs->f_bfree, &target_statfs->f_bfree);
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__put_user(host_statfs->f_bavail, &target_statfs->f_bavail);
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__put_user(host_statfs->f_files, &target_statfs->f_files);
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__put_user(host_statfs->f_ffree, &target_statfs->f_ffree);
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__put_user(host_statfs->f_syncwrites, &target_statfs->f_syncwrites);
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__put_user(host_statfs->f_asyncwrites, &target_statfs->f_asyncwrites);
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__put_user(host_statfs->f_syncreads, &target_statfs->f_syncreads);
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__put_user(host_statfs->f_asyncreads, &target_statfs->f_asyncreads);
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/* uint64_t f_spare[10]; */
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__put_user(host_statfs->f_namemax, &target_statfs->f_namemax);
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__put_user(host_statfs->f_owner, &target_statfs->f_owner);
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__put_user(host_statfs->f_fsid.val[0], &target_statfs->f_fsid.val[0]);
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__put_user(host_statfs->f_fsid.val[1], &target_statfs->f_fsid.val[1]);
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/* char f_charspace[80]; */
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strncpy(target_statfs->f_fstypename, host_statfs->f_fstypename,
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sizeof(target_statfs->f_fstypename));
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strncpy(target_statfs->f_mntfromname, host_statfs->f_mntfromname,
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sizeof(target_statfs->f_mntfromname));
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strncpy(target_statfs->f_mntonname, host_statfs->f_mntonname,
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sizeof(target_statfs->f_mntonname));
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unlock_user_struct(target_statfs, target_addr, 1);
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return 0;
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}
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abi_long h2t_freebsd_statfs(abi_ulong target_addr,
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struct statfs *host_statfs)
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{
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struct target_statfs *target_statfs;
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if (!lock_user_struct(VERIFY_WRITE, target_statfs, target_addr, 0)) {
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return -TARGET_EFAULT;
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}
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__put_user(host_statfs->f_version, &target_statfs->f_version);
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__put_user(host_statfs->f_type, &target_statfs->f_type);
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__put_user(host_statfs->f_flags, &target_statfs->f_flags);
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__put_user(host_statfs->f_bsize, &target_statfs->f_bsize);
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__put_user(host_statfs->f_iosize, &target_statfs->f_iosize);
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__put_user(host_statfs->f_blocks, &target_statfs->f_blocks);
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__put_user(host_statfs->f_bfree, &target_statfs->f_bfree);
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__put_user(host_statfs->f_bavail, &target_statfs->f_bavail);
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__put_user(host_statfs->f_files, &target_statfs->f_files);
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__put_user(host_statfs->f_ffree, &target_statfs->f_ffree);
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__put_user(host_statfs->f_syncwrites, &target_statfs->f_syncwrites);
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__put_user(host_statfs->f_asyncwrites, &target_statfs->f_asyncwrites);
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__put_user(host_statfs->f_syncreads, &target_statfs->f_syncreads);
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__put_user(host_statfs->f_asyncreads, &target_statfs->f_asyncreads);
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/* uint64_t f_spare[10]; */
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__put_user(host_statfs->f_namemax, &target_statfs->f_namemax);
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__put_user(host_statfs->f_owner, &target_statfs->f_owner);
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__put_user(host_statfs->f_fsid.val[0], &target_statfs->f_fsid.val[0]);
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__put_user(host_statfs->f_fsid.val[1], &target_statfs->f_fsid.val[1]);
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/* char f_charspace[80]; */
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strncpy(target_statfs->f_fstypename, host_statfs->f_fstypename,
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sizeof(target_statfs->f_fstypename));
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strncpy(target_statfs->f_mntfromname, host_statfs->f_mntfromname,
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sizeof(target_statfs->f_mntfromname));
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strncpy(target_statfs->f_mntonname, host_statfs->f_mntonname,
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sizeof(target_statfs->f_mntonname));
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unlock_user_struct(target_statfs, target_addr, 1);
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return 0;
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}
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/*
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* fcntl cmd conversion
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*/
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abi_long target_to_host_fcntl_cmd(int cmd)
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{
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return cmd;
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}
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