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Add support for wasi_snapshot_preview1. (#592)

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* Add support for wasi_snapshot_preview1.

This adds support for the new ABI, while preserving compatibility
support for the old ABI.

* Fix compilation on platforms where nlink_t isn't 64-bit.

* rustfmt

* Fix Windows build errors.
This commit is contained in:
Dan Gohman
2019-11-18 22:07:16 -08:00
committed by GitHub
parent 39e57e3e9a
commit d645902620
83 changed files with 9928 additions and 803 deletions
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425
crates/wasi-common/src/wasi.rs
View File

@@ -8,37 +8,37 @@
use wig::witx_wasi_types;
witx_wasi_types!("unstable" "wasi_unstable_preview0");
witx_wasi_types!("snapshot" "wasi_snapshot_preview1");
pub(crate) const RIGHTS_ALL: __wasi_rights_t = __WASI_RIGHT_FD_DATASYNC
| __WASI_RIGHT_FD_READ
| __WASI_RIGHT_FD_SEEK
| __WASI_RIGHT_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHT_FD_SYNC
| __WASI_RIGHT_FD_TELL
| __WASI_RIGHT_FD_WRITE
| __WASI_RIGHT_FD_ADVISE
| __WASI_RIGHT_FD_ALLOCATE
| __WASI_RIGHT_PATH_CREATE_DIRECTORY
| __WASI_RIGHT_PATH_CREATE_FILE
| __WASI_RIGHT_PATH_LINK_SOURCE
| __WASI_RIGHT_PATH_LINK_TARGET
| __WASI_RIGHT_PATH_OPEN
| __WASI_RIGHT_FD_READDIR
| __WASI_RIGHT_PATH_READLINK
| __WASI_RIGHT_PATH_RENAME_SOURCE
| __WASI_RIGHT_PATH_RENAME_TARGET
| __WASI_RIGHT_PATH_FILESTAT_GET
| __WASI_RIGHT_PATH_FILESTAT_SET_SIZE
| __WASI_RIGHT_PATH_FILESTAT_SET_TIMES
| __WASI_RIGHT_FD_FILESTAT_GET
| __WASI_RIGHT_FD_FILESTAT_SET_SIZE
| __WASI_RIGHT_FD_FILESTAT_SET_TIMES
| __WASI_RIGHT_PATH_SYMLINK
| __WASI_RIGHT_PATH_UNLINK_FILE
| __WASI_RIGHT_PATH_REMOVE_DIRECTORY
| __WASI_RIGHT_POLL_FD_READWRITE
| __WASI_RIGHT_SOCK_SHUTDOWN;
pub(crate) const RIGHTS_ALL: __wasi_rights_t = __WASI_RIGHTS_FD_DATASYNC
| __WASI_RIGHTS_FD_READ
| __WASI_RIGHTS_FD_SEEK
| __WASI_RIGHTS_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHTS_FD_SYNC
| __WASI_RIGHTS_FD_TELL
| __WASI_RIGHTS_FD_WRITE
| __WASI_RIGHTS_FD_ADVISE
| __WASI_RIGHTS_FD_ALLOCATE
| __WASI_RIGHTS_PATH_CREATE_DIRECTORY
| __WASI_RIGHTS_PATH_CREATE_FILE
| __WASI_RIGHTS_PATH_LINK_SOURCE
| __WASI_RIGHTS_PATH_LINK_TARGET
| __WASI_RIGHTS_PATH_OPEN
| __WASI_RIGHTS_FD_READDIR
| __WASI_RIGHTS_PATH_READLINK
| __WASI_RIGHTS_PATH_RENAME_SOURCE
| __WASI_RIGHTS_PATH_RENAME_TARGET
| __WASI_RIGHTS_PATH_FILESTAT_GET
| __WASI_RIGHTS_PATH_FILESTAT_SET_SIZE
| __WASI_RIGHTS_PATH_FILESTAT_SET_TIMES
| __WASI_RIGHTS_FD_FILESTAT_GET
| __WASI_RIGHTS_FD_FILESTAT_SET_SIZE
| __WASI_RIGHTS_FD_FILESTAT_SET_TIMES
| __WASI_RIGHTS_PATH_SYMLINK
| __WASI_RIGHTS_PATH_UNLINK_FILE
| __WASI_RIGHTS_PATH_REMOVE_DIRECTORY
| __WASI_RIGHTS_POLL_FD_READWRITE
| __WASI_RIGHTS_SOCK_SHUTDOWN;
// Block and character device interaction is outside the scope of
// WASI. Simply allow everything.
@@ -49,143 +49,143 @@ pub(crate) const RIGHTS_CHARACTER_DEVICE_INHERITING: __wasi_rights_t = RIGHTS_AL
// Only allow directory operations on directories. Directories can only
// yield file descriptors to other directories and files.
pub(crate) const RIGHTS_DIRECTORY_BASE: __wasi_rights_t = __WASI_RIGHT_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHT_FD_SYNC
| __WASI_RIGHT_FD_ADVISE
| __WASI_RIGHT_PATH_CREATE_DIRECTORY
| __WASI_RIGHT_PATH_CREATE_FILE
| __WASI_RIGHT_PATH_LINK_SOURCE
| __WASI_RIGHT_PATH_LINK_TARGET
| __WASI_RIGHT_PATH_OPEN
| __WASI_RIGHT_FD_READDIR
| __WASI_RIGHT_PATH_READLINK
| __WASI_RIGHT_PATH_RENAME_SOURCE
| __WASI_RIGHT_PATH_RENAME_TARGET
| __WASI_RIGHT_PATH_FILESTAT_GET
| __WASI_RIGHT_PATH_FILESTAT_SET_SIZE
| __WASI_RIGHT_PATH_FILESTAT_SET_TIMES
| __WASI_RIGHT_FD_FILESTAT_GET
| __WASI_RIGHT_FD_FILESTAT_SET_TIMES
| __WASI_RIGHT_PATH_SYMLINK
| __WASI_RIGHT_PATH_UNLINK_FILE
| __WASI_RIGHT_PATH_REMOVE_DIRECTORY
| __WASI_RIGHT_POLL_FD_READWRITE;
pub(crate) const RIGHTS_DIRECTORY_BASE: __wasi_rights_t = __WASI_RIGHTS_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHTS_FD_SYNC
| __WASI_RIGHTS_FD_ADVISE
| __WASI_RIGHTS_PATH_CREATE_DIRECTORY
| __WASI_RIGHTS_PATH_CREATE_FILE
| __WASI_RIGHTS_PATH_LINK_SOURCE
| __WASI_RIGHTS_PATH_LINK_TARGET
| __WASI_RIGHTS_PATH_OPEN
| __WASI_RIGHTS_FD_READDIR
| __WASI_RIGHTS_PATH_READLINK
| __WASI_RIGHTS_PATH_RENAME_SOURCE
| __WASI_RIGHTS_PATH_RENAME_TARGET
| __WASI_RIGHTS_PATH_FILESTAT_GET
| __WASI_RIGHTS_PATH_FILESTAT_SET_SIZE
| __WASI_RIGHTS_PATH_FILESTAT_SET_TIMES
| __WASI_RIGHTS_FD_FILESTAT_GET
| __WASI_RIGHTS_FD_FILESTAT_SET_TIMES
| __WASI_RIGHTS_PATH_SYMLINK
| __WASI_RIGHTS_PATH_UNLINK_FILE
| __WASI_RIGHTS_PATH_REMOVE_DIRECTORY
| __WASI_RIGHTS_POLL_FD_READWRITE;
pub(crate) const RIGHTS_DIRECTORY_INHERITING: __wasi_rights_t =
RIGHTS_DIRECTORY_BASE | RIGHTS_REGULAR_FILE_BASE;
// Operations that apply to regular files.
pub(crate) const RIGHTS_REGULAR_FILE_BASE: __wasi_rights_t = __WASI_RIGHT_FD_DATASYNC
| __WASI_RIGHT_FD_READ
| __WASI_RIGHT_FD_SEEK
| __WASI_RIGHT_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHT_FD_SYNC
| __WASI_RIGHT_FD_TELL
| __WASI_RIGHT_FD_WRITE
| __WASI_RIGHT_FD_ADVISE
| __WASI_RIGHT_FD_ALLOCATE
| __WASI_RIGHT_FD_FILESTAT_GET
| __WASI_RIGHT_FD_FILESTAT_SET_SIZE
| __WASI_RIGHT_FD_FILESTAT_SET_TIMES
| __WASI_RIGHT_POLL_FD_READWRITE;
pub(crate) const RIGHTS_REGULAR_FILE_BASE: __wasi_rights_t = __WASI_RIGHTS_FD_DATASYNC
| __WASI_RIGHTS_FD_READ
| __WASI_RIGHTS_FD_SEEK
| __WASI_RIGHTS_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHTS_FD_SYNC
| __WASI_RIGHTS_FD_TELL
| __WASI_RIGHTS_FD_WRITE
| __WASI_RIGHTS_FD_ADVISE
| __WASI_RIGHTS_FD_ALLOCATE
| __WASI_RIGHTS_FD_FILESTAT_GET
| __WASI_RIGHTS_FD_FILESTAT_SET_SIZE
| __WASI_RIGHTS_FD_FILESTAT_SET_TIMES
| __WASI_RIGHTS_POLL_FD_READWRITE;
pub(crate) const RIGHTS_REGULAR_FILE_INHERITING: __wasi_rights_t = 0;
// Operations that apply to sockets and socket pairs.
pub(crate) const RIGHTS_SOCKET_BASE: __wasi_rights_t = __WASI_RIGHT_FD_READ
| __WASI_RIGHT_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHT_FD_WRITE
| __WASI_RIGHT_FD_FILESTAT_GET
| __WASI_RIGHT_POLL_FD_READWRITE
| __WASI_RIGHT_SOCK_SHUTDOWN;
pub(crate) const RIGHTS_SOCKET_BASE: __wasi_rights_t = __WASI_RIGHTS_FD_READ
| __WASI_RIGHTS_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHTS_FD_WRITE
| __WASI_RIGHTS_FD_FILESTAT_GET
| __WASI_RIGHTS_POLL_FD_READWRITE
| __WASI_RIGHTS_SOCK_SHUTDOWN;
pub(crate) const RIGHTS_SOCKET_INHERITING: __wasi_rights_t = RIGHTS_ALL;
// Operations that apply to TTYs.
pub(crate) const RIGHTS_TTY_BASE: __wasi_rights_t = __WASI_RIGHT_FD_READ
| __WASI_RIGHT_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHT_FD_WRITE
| __WASI_RIGHT_FD_FILESTAT_GET
| __WASI_RIGHT_POLL_FD_READWRITE;
pub(crate) const RIGHTS_TTY_BASE: __wasi_rights_t = __WASI_RIGHTS_FD_READ
| __WASI_RIGHTS_FD_FDSTAT_SET_FLAGS
| __WASI_RIGHTS_FD_WRITE
| __WASI_RIGHTS_FD_FILESTAT_GET
| __WASI_RIGHTS_POLL_FD_READWRITE;
#[allow(unused)]
pub(crate) const RIGHTS_TTY_INHERITING: __wasi_rights_t = 0;
pub fn strerror(errno: __wasi_errno_t) -> &'static str {
match errno {
__WASI_ESUCCESS => "__WASI_ESUCCESS",
__WASI_E2BIG => "__WASI_E2BIG",
__WASI_EACCES => "__WASI_EACCES",
__WASI_EADDRINUSE => "__WASI_EADDRINUSE",
__WASI_EADDRNOTAVAIL => "__WASI_EADDRNOTAVAIL",
__WASI_EAFNOSUPPORT => "__WASI_EAFNOSUPPORT",
__WASI_EAGAIN => "__WASI_EAGAIN",
__WASI_EALREADY => "__WASI_EALREADY",
__WASI_EBADF => "__WASI_EBADF",
__WASI_EBADMSG => "__WASI_EBADMSG",
__WASI_EBUSY => "__WASI_EBUSY",
__WASI_ECANCELED => "__WASI_ECANCELED",
__WASI_ECHILD => "__WASI_ECHILD",
__WASI_ECONNABORTED => "__WASI_ECONNABORTED",
__WASI_ECONNREFUSED => "__WASI_ECONNREFUSED",
__WASI_ECONNRESET => "__WASI_ECONNRESET",
__WASI_EDEADLK => "__WASI_EDEADLK",
__WASI_EDESTADDRREQ => "__WASI_EDESTADDRREQ",
__WASI_EDOM => "__WASI_EDOM",
__WASI_EDQUOT => "__WASI_EDQUOT",
__WASI_EEXIST => "__WASI_EEXIST",
__WASI_EFAULT => "__WASI_EFAULT",
__WASI_EFBIG => "__WASI_EFBIG",
__WASI_EHOSTUNREACH => "__WASI_EHOSTUNREACH",
__WASI_EIDRM => "__WASI_EIDRM",
__WASI_EILSEQ => "__WASI_EILSEQ",
__WASI_EINPROGRESS => "__WASI_EINPROGRESS",
__WASI_EINTR => "__WASI_EINTR",
__WASI_EINVAL => "__WASI_EINVAL",
__WASI_EIO => "__WASI_EIO",
__WASI_EISCONN => "__WASI_EISCONN",
__WASI_EISDIR => "__WASI_EISDIR",
__WASI_ELOOP => "__WASI_ELOOP",
__WASI_EMFILE => "__WASI_EMFILE",
__WASI_EMLINK => "__WASI_EMLINK",
__WASI_EMSGSIZE => "__WASI_EMSGSIZE",
__WASI_EMULTIHOP => "__WASI_EMULTIHOP",
__WASI_ENAMETOOLONG => "__WASI_ENAMETOOLONG",
__WASI_ENETDOWN => "__WASI_ENETDOWN",
__WASI_ENETRESET => "__WASI_ENETRESET",
__WASI_ENETUNREACH => "__WASI_ENETUNREACH",
__WASI_ENFILE => "__WASI_ENFILE",
__WASI_ENOBUFS => "__WASI_ENOBUFS",
__WASI_ENODEV => "__WASI_ENODEV",
__WASI_ENOENT => "__WASI_ENOENT",
__WASI_ENOEXEC => "__WASI_ENOEXEC",
__WASI_ENOLCK => "__WASI_ENOLCK",
__WASI_ENOLINK => "__WASI_ENOLINK",
__WASI_ENOMEM => "__WASI_ENOMEM",
__WASI_ENOMSG => "__WASI_ENOMSG",
__WASI_ENOPROTOOPT => "__WASI_ENOPROTOOPT",
__WASI_ENOSPC => "__WASI_ENOSPC",
__WASI_ENOSYS => "__WASI_ENOSYS",
__WASI_ENOTCONN => "__WASI_ENOTCONN",
__WASI_ENOTDIR => "__WASI_ENOTDIR",
__WASI_ENOTEMPTY => "__WASI_ENOTEMPTY",
__WASI_ENOTRECOVERABLE => "__WASI_ENOTRECOVERABLE",
__WASI_ENOTSOCK => "__WASI_ENOTSOCK",
__WASI_ENOTSUP => "__WASI_ENOTSUP",
__WASI_ENOTTY => "__WASI_ENOTTY",
__WASI_ENXIO => "__WASI_ENXIO",
__WASI_EOVERFLOW => "__WASI_EOVERFLOW",
__WASI_EOWNERDEAD => "__WASI_EOWNERDEAD",
__WASI_EPERM => "__WASI_EPERM",
__WASI_EPIPE => "__WASI_EPIPE",
__WASI_EPROTO => "__WASI_EPROTO",
__WASI_EPROTONOSUPPORT => "__WASI_EPROTONOSUPPORT",
__WASI_EPROTOTYPE => "__WASI_EPROTOTYPE",
__WASI_ERANGE => "__WASI_ERANGE",
__WASI_EROFS => "__WASI_EROFS",
__WASI_ESPIPE => "__WASI_ESPIPE",
__WASI_ESRCH => "__WASI_ESRCH",
__WASI_ESTALE => "__WASI_ESTALE",
__WASI_ETIMEDOUT => "__WASI_ETIMEDOUT",
__WASI_ETXTBSY => "__WASI_ETXTBSY",
__WASI_EXDEV => "__WASI_EXDEV",
__WASI_ENOTCAPABLE => "__WASI_ENOTCAPABLE",
__WASI_ERRNO_SUCCESS => "__WASI_ERRNO_SUCCESS",
__WASI_ERRNO_2BIG => "__WASI_ERRNO_2BIG",
__WASI_ERRNO_ACCES => "__WASI_ERRNO_ACCES",
__WASI_ERRNO_ADDRINUSE => "__WASI_ERRNO_ADDRINUSE",
__WASI_ERRNO_ADDRNOTAVAIL => "__WASI_ERRNO_ADDRNOTAVAIL",
__WASI_ERRNO_AFNOSUPPORT => "__WASI_ERRNO_AFNOSUPPORT",
__WASI_ERRNO_AGAIN => "__WASI_ERRNO_AGAIN",
__WASI_ERRNO_ALREADY => "__WASI_ERRNO_ALREADY",
__WASI_ERRNO_BADF => "__WASI_ERRNO_BADF",
__WASI_ERRNO_BADMSG => "__WASI_ERRNO_BADMSG",
__WASI_ERRNO_BUSY => "__WASI_ERRNO_BUSY",
__WASI_ERRNO_CANCELED => "__WASI_ERRNO_CANCELED",
__WASI_ERRNO_CHILD => "__WASI_ERRNO_CHILD",
__WASI_ERRNO_CONNABORTED => "__WASI_ERRNO_CONNABORTED",
__WASI_ERRNO_CONNREFUSED => "__WASI_ERRNO_CONNREFUSED",
__WASI_ERRNO_CONNRESET => "__WASI_ERRNO_CONNRESET",
__WASI_ERRNO_DEADLK => "__WASI_ERRNO_DEADLK",
__WASI_ERRNO_DESTADDRREQ => "__WASI_ERRNO_DESTADDRREQ",
__WASI_ERRNO_DOM => "__WASI_ERRNO_DOM",
__WASI_ERRNO_DQUOT => "__WASI_ERRNO_DQUOT",
__WASI_ERRNO_EXIST => "__WASI_ERRNO_EXIST",
__WASI_ERRNO_FAULT => "__WASI_ERRNO_FAULT",
__WASI_ERRNO_FBIG => "__WASI_ERRNO_FBIG",
__WASI_ERRNO_HOSTUNREACH => "__WASI_ERRNO_HOSTUNREACH",
__WASI_ERRNO_IDRM => "__WASI_ERRNO_IDRM",
__WASI_ERRNO_ILSEQ => "__WASI_ERRNO_ILSEQ",
__WASI_ERRNO_INPROGRESS => "__WASI_ERRNO_INPROGRESS",
__WASI_ERRNO_INTR => "__WASI_ERRNO_INTR",
__WASI_ERRNO_INVAL => "__WASI_ERRNO_INVAL",
__WASI_ERRNO_IO => "__WASI_ERRNO_IO",
__WASI_ERRNO_ISCONN => "__WASI_ERRNO_ISCONN",
__WASI_ERRNO_ISDIR => "__WASI_ERRNO_ISDIR",
__WASI_ERRNO_LOOP => "__WASI_ERRNO_LOOP",
__WASI_ERRNO_MFILE => "__WASI_ERRNO_MFILE",
__WASI_ERRNO_MLINK => "__WASI_ERRNO_MLINK",
__WASI_ERRNO_MSGSIZE => "__WASI_ERRNO_MSGSIZE",
__WASI_ERRNO_MULTIHOP => "__WASI_ERRNO_MULTIHOP",
__WASI_ERRNO_NAMETOOLONG => "__WASI_ERRNO_NAMETOOLONG",
__WASI_ERRNO_NETDOWN => "__WASI_ERRNO_NETDOWN",
__WASI_ERRNO_NETRESET => "__WASI_ERRNO_NETRESET",
__WASI_ERRNO_NETUNREACH => "__WASI_ERRNO_NETUNREACH",
__WASI_ERRNO_NFILE => "__WASI_ERRNO_NFILE",
__WASI_ERRNO_NOBUFS => "__WASI_ERRNO_NOBUFS",
__WASI_ERRNO_NODEV => "__WASI_ERRNO_NODEV",
__WASI_ERRNO_NOENT => "__WASI_ERRNO_NOENT",
__WASI_ERRNO_NOEXEC => "__WASI_ERRNO_NOEXEC",
__WASI_ERRNO_NOLCK => "__WASI_ERRNO_NOLCK",
__WASI_ERRNO_NOLINK => "__WASI_ERRNO_NOLINK",
__WASI_ERRNO_NOMEM => "__WASI_ERRNO_NOMEM",
__WASI_ERRNO_NOMSG => "__WASI_ERRNO_NOMSG",
__WASI_ERRNO_NOPROTOOPT => "__WASI_ERRNO_NOPROTOOPT",
__WASI_ERRNO_NOSPC => "__WASI_ERRNO_NOSPC",
__WASI_ERRNO_NOSYS => "__WASI_ERRNO_NOSYS",
__WASI_ERRNO_NOTCONN => "__WASI_ERRNO_NOTCONN",
__WASI_ERRNO_NOTDIR => "__WASI_ERRNO_NOTDIR",
__WASI_ERRNO_NOTEMPTY => "__WASI_ERRNO_NOTEMPTY",
__WASI_ERRNO_NOTRECOVERABLE => "__WASI_ERRNO_NOTRECOVERABLE",
__WASI_ERRNO_NOTSOCK => "__WASI_ERRNO_NOTSOCK",
__WASI_ERRNO_NOTSUP => "__WASI_ERRNO_NOTSUP",
__WASI_ERRNO_NOTTY => "__WASI_ERRNO_NOTTY",
__WASI_ERRNO_NXIO => "__WASI_ERRNO_NXIO",
__WASI_ERRNO_OVERFLOW => "__WASI_ERRNO_OVERFLOW",
__WASI_ERRNO_OWNERDEAD => "__WASI_ERRNO_OWNERDEAD",
__WASI_ERRNO_PERM => "__WASI_ERRNO_PERM",
__WASI_ERRNO_PIPE => "__WASI_ERRNO_PIPE",
__WASI_ERRNO_PROTO => "__WASI_ERRNO_PROTO",
__WASI_ERRNO_PROTONOSUPPORT => "__WASI_ERRNO_PROTONOSUPPORT",
__WASI_ERRNO_PROTOTYPE => "__WASI_ERRNO_PROTOTYPE",
__WASI_ERRNO_RANGE => "__WASI_ERRNO_RANGE",
__WASI_ERRNO_ROFS => "__WASI_ERRNO_ROFS",
__WASI_ERRNO_SPIPE => "__WASI_ERRNO_SPIPE",
__WASI_ERRNO_SRCH => "__WASI_ERRNO_SRCH",
__WASI_ERRNO_STALE => "__WASI_ERRNO_STALE",
__WASI_ERRNO_TIMEDOUT => "__WASI_ERRNO_TIMEDOUT",
__WASI_ERRNO_TXTBSY => "__WASI_ERRNO_TXTBSY",
__WASI_ERRNO_XDEV => "__WASI_ERRNO_XDEV",
__WASI_ERRNO_NOTCAPABLE => "__WASI_ERRNO_NOTCAPABLE",
other => panic!("Undefined errno value {:?}", other),
}
}
@@ -295,21 +295,23 @@ mod test {
#[test]
fn bindgen_test_layout___wasi_event_t___wasi_event_u() {
assert_eq!(
::std::mem::size_of::<__wasi_event_u>(),
::std::mem::size_of::<__wasi_event_u_t>(),
16usize,
concat!("Size of: ", stringify!(__wasi_event_u))
concat!("Size of: ", stringify!(__wasi_event_u_t))
);
assert_eq!(
::std::mem::align_of::<__wasi_event_u>(),
::std::mem::align_of::<__wasi_event_u_t>(),
8usize,
concat!("Alignment of ", stringify!(__wasi_event_u))
concat!("Alignment of ", stringify!(__wasi_event_u_t))
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_event_u>())).fd_readwrite as *const _ as usize },
unsafe {
&(*(::std::ptr::null::<__wasi_event_u_t>())).fd_readwrite as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(__wasi_event_u),
stringify!(__wasi_event_u_t),
"::",
stringify!(fd_readwrite)
)
@@ -467,11 +469,11 @@ mod test {
fn bindgen_test_layout_wasi_filestat_t() {
assert_eq!(
::std::mem::size_of::<__wasi_filestat_t>(),
56usize,
64usize,
concat!("Size of: ", stringify!(__wasi_filestat_t))
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_dev as *const _ as usize },
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).dev as *const _ as usize },
0usize,
concat!(
"Offset of field: ",
@@ -481,7 +483,7 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_ino as *const _ as usize },
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).ino as *const _ as usize },
8usize,
concat!(
"Offset of field: ",
@@ -491,9 +493,7 @@ mod test {
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<__wasi_filestat_t>())).st_filetype as *const _ as usize
},
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).filetype as *const _ as usize },
16usize,
concat!(
"Offset of field: ",
@@ -503,8 +503,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_nlink as *const _ as usize },
20usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).nlink as *const _ as usize },
24usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),
@@ -513,8 +513,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_size as *const _ as usize },
24usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).size as *const _ as usize },
32usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),
@@ -523,8 +523,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_atim as *const _ as usize },
32usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).atim as *const _ as usize },
40usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),
@@ -533,8 +533,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_mtim as *const _ as usize },
40usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).mtim as *const _ as usize },
48usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),
@@ -543,8 +543,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_ctim as *const _ as usize },
48usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).ctim as *const _ as usize },
56usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),
@@ -558,7 +558,7 @@ mod test {
fn bindgen_test_layout___wasi_subscription_clock_t() {
assert_eq!(
::std::mem::size_of::<__wasi_subscription_clock_t>(),
40usize,
32usize,
concat!("Size of: ", stringify!(__wasi_subscription_clock_t))
);
assert_eq!(
@@ -568,23 +568,9 @@ mod test {
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<__wasi_subscription_clock_t>())).identifier as *const _
as usize
&(*(::std::ptr::null::<__wasi_subscription_clock_t>())).id as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(__wasi_subscription_clock_t),
"::",
stringify!(identifier)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<__wasi_subscription_clock_t>())).clock_id as *const _
as usize
},
8usize,
concat!(
"Offset of field: ",
stringify!(__wasi_subscription_clock_t),
@@ -596,7 +582,7 @@ mod test {
unsafe {
&(*(::std::ptr::null::<__wasi_subscription_clock_t>())).timeout as *const _ as usize
},
16usize,
8usize,
concat!(
"Offset of field: ",
stringify!(__wasi_subscription_clock_t),
@@ -609,7 +595,7 @@ mod test {
&(*(::std::ptr::null::<__wasi_subscription_clock_t>())).precision as *const _
as usize
},
24usize,
16usize,
concat!(
"Offset of field: ",
stringify!(__wasi_subscription_clock_t),
@@ -621,7 +607,7 @@ mod test {
unsafe {
&(*(::std::ptr::null::<__wasi_subscription_clock_t>())).flags as *const _ as usize
},
32usize,
24usize,
concat!(
"Offset of field: ",
stringify!(__wasi_subscription_clock_t),
@@ -665,33 +651,36 @@ mod test {
#[test]
fn bindgen_test_layout___wasi_subscription_t___wasi_subscription_u() {
assert_eq!(
::std::mem::size_of::<__wasi_subscription_u>(),
40usize,
concat!("Size of: ", stringify!(__wasi_subscription_u))
::std::mem::size_of::<__wasi_subscription_u_t>(),
32usize,
concat!("Size of: ", stringify!(__wasi_subscription_u_t))
);
assert_eq!(
::std::mem::align_of::<__wasi_subscription_u>(),
::std::mem::align_of::<__wasi_subscription_u_t>(),
8usize,
concat!("Alignment of ", stringify!(__wasi_subscription_u))
concat!("Alignment of ", stringify!(__wasi_subscription_u_t))
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_subscription_u>())).clock as *const _ as usize },
unsafe {
&(*(::std::ptr::null::<__wasi_subscription_u_t>())).clock as *const _ as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(__wasi_subscription_u),
stringify!(__wasi_subscription_u_t),
"::",
stringify!(clock)
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<__wasi_subscription_u>())).fd_readwrite as *const _ as usize
&(*(::std::ptr::null::<__wasi_subscription_u_t>())).fd_readwrite as *const _
as usize
},
0usize,
concat!(
"Offset of field: ",
stringify!(__wasi_subscription_u),
stringify!(__wasi_subscription_u_t),
"::",
stringify!(fd_readwrite)
)
@@ -702,7 +691,7 @@ mod test {
fn bindgen_test_layout___wasi_subscription_t() {
assert_eq!(
::std::mem::size_of::<__wasi_subscription_t>(),
56usize,
48usize,
concat!("Size of: ", stringify!(__wasi_subscription_t))
);
assert_eq!(
@@ -750,7 +739,7 @@ mod test {
fn bindgen_test_layout___wasi_filestat_t() {
assert_eq!(
::std::mem::size_of::<__wasi_filestat_t>(),
56usize,
64usize,
concat!("Size of: ", stringify!(__wasi_filestat_t))
);
assert_eq!(
@@ -759,7 +748,7 @@ mod test {
concat!("Alignment of ", stringify!(__wasi_filestat_t))
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_dev as *const _ as usize },
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).dev as *const _ as usize },
0usize,
concat!(
"Offset of field: ",
@@ -769,7 +758,7 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_ino as *const _ as usize },
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).ino as *const _ as usize },
8usize,
concat!(
"Offset of field: ",
@@ -779,9 +768,7 @@ mod test {
)
);
assert_eq!(
unsafe {
&(*(::std::ptr::null::<__wasi_filestat_t>())).st_filetype as *const _ as usize
},
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).filetype as *const _ as usize },
16usize,
concat!(
"Offset of field: ",
@@ -791,8 +778,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_nlink as *const _ as usize },
20usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).nlink as *const _ as usize },
24usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),
@@ -801,8 +788,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_size as *const _ as usize },
24usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).size as *const _ as usize },
32usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),
@@ -811,8 +798,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_atim as *const _ as usize },
32usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).atim as *const _ as usize },
40usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),
@@ -821,8 +808,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_mtim as *const _ as usize },
40usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).mtim as *const _ as usize },
48usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),
@@ -831,8 +818,8 @@ mod test {
)
);
assert_eq!(
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).st_ctim as *const _ as usize },
48usize,
unsafe { &(*(::std::ptr::null::<__wasi_filestat_t>())).ctim as *const _ as usize },
56usize,
concat!(
"Offset of field: ",
stringify!(__wasi_filestat_t),