From: Stacey Son <s...@freebsd.org> Implement the stat converstion functions: h2t_freebsd11_stat h2t_freebsd_nstat
Signed-off-by: Stacey Son <s...@freebsd.org> Signed-off-by: Karim Taha <kariem.taha...@gmail.com> --- bsd-user/freebsd/os-stat.c | 94 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 94 insertions(+) create mode 100644 bsd-user/freebsd/os-stat.c diff --git a/bsd-user/freebsd/os-stat.c b/bsd-user/freebsd/os-stat.c new file mode 100644 index 0000000000..8c73f7402c --- /dev/null +++ b/bsd-user/freebsd/os-stat.c @@ -0,0 +1,94 @@ +/* + * 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; +} + -- 2.40.0
