static inline void
linux32_from_stat(struct stat *st, struct linux32_stat64 *st32)
{
bzero(st32, sizeof(*st32));
st32->lst_dev = linux_fakedev(st->st_dev, 0);
st32->__lst_ino = st->st_ino;
st32->lst_mode = st->st_mode;
if (st->st_nlink >= (1 << 15))
st32->lst_nlink = (1 << 15) - 1;
else
st32->lst_nlink = st->st_nlink;
st32->lst_uid = st->st_uid;
st32->lst_gid = st->st_gid;
st32->lst_rdev = linux_fakedev(st->st_rdev, 0);
st32->lst_size = st->st_size;
st32->lst_blksize = st->st_blksize;
st32->lst_blocks = st->st_blocks;
st32->lst_atime = st->st_atime;
st32->lst_mtime = st->st_mtime;
st32->lst_ctime = st->st_ctime;
#ifdef LINUX32_STAT64_HAS_NSEC
st32->lst_atime_nsec = st->st_atimensec;
st32->lst_mtime_nsec = st->st_mtimensec;
st32->lst_ctime_nsec = st->st_ctimensec;
#endif
#ifdef LINUX32_STAT64_HAS_BROKEN_ST_INO
st32->lst_ino = st->st_ino;
#endif
return;
}
/*
* Convert a NetBSD stat structure to a Linux stat structure.
* Only the order of the fields and the padding in the structure
* is different. linux_fakedev is a machine-dependent function
* which optionally converts device driver major/minor numbers
* (XXX horrible, but what can you do against code that compares
* things against constant major device numbers? sigh)
*/
static void
bsd_to_linux_stat(struct stat *bsp, struct linux_stat *lsp)
{
lsp->lst_dev = linux_fakedev(bsp->st_dev, 0);
lsp->lst_ino = bsp->st_ino;
lsp->lst_mode = (linux_mode_t)bsp->st_mode;
if (bsp->st_nlink >= (1 << 15))
lsp->lst_nlink = (1 << 15) - 1;
else
lsp->lst_nlink = (linux_nlink_t)bsp->st_nlink;
lsp->lst_uid = bsp->st_uid;
lsp->lst_gid = bsp->st_gid;
lsp->lst_rdev = linux_fakedev(bsp->st_rdev, 1);
lsp->lst_size = bsp->st_size;
lsp->lst_blksize = bsp->st_blksize;
lsp->lst_blocks = bsp->st_blocks;
lsp->lst_atime = bsp->st_atime;
lsp->lst_mtime = bsp->st_mtime;
lsp->lst_ctime = bsp->st_ctime;
#ifdef LINUX_STAT_HAS_NSEC
lsp->lst_atime_nsec = bsp->st_atimensec;
lsp->lst_mtime_nsec = bsp->st_mtimensec;
lsp->lst_ctime_nsec = bsp->st_ctimensec;
#endif
}
static inline void
bsd_to_linux32_stat(struct stat *st, struct linux32_stat *st32)
{
memset(st32, 0, sizeof(*st32));
st32->lst_dev = linux_fakedev(st->st_dev, 0);
st32->lst_ino = st->st_ino;
st32->lst_mode = st->st_mode;
if (st->st_nlink >= (1 << 15))
st32->lst_nlink = (1 << 15) - 1;
else
st32->lst_nlink = st->st_nlink;
st32->lst_uid = st->st_uid;
st32->lst_gid = st->st_gid;
st32->lst_rdev = linux_fakedev(st->st_rdev, 0);
st32->lst_size = st->st_size;
st32->lst_blksize = st->st_blksize;
st32->lst_blocks = st->st_blocks;
st32->lst_atime = st->st_atime;
st32->lst_mtime = st->st_mtime;
st32->lst_ctime = st->st_ctime;
#ifdef LINUX32_STAT_HAS_NSEC
st32->lst_atime_nsec = st->st_atimensec;
st32->lst_mtime_nsec = st->st_mtimensec;
st32->lst_ctime_nsec = st->st_ctimensec;
#endif
}
