Struct wasmtime_wasi::WasiCtx [−][src]
Fields
args: StringArrayenv: StringArrayrandom: RefCell<Box<dyn RngCore + 'static, Global>>clocks: WasiClockssched: Box<dyn WasiSched + 'static, Global>table: Rc<RefCell<Table>>Implementations
impl WasiCtx[src]
pub fn builder(
random: RefCell<Box<dyn RngCore + 'static, Global>>,
clocks: WasiClocks,
sched: Box<dyn WasiSched + 'static, Global>,
table: Rc<RefCell<Table>>
) -> WasiCtxBuilder[src]
random: RefCell<Box<dyn RngCore + 'static, Global>>,
clocks: WasiClocks,
sched: Box<dyn WasiSched + 'static, Global>,
table: Rc<RefCell<Table>>
) -> WasiCtxBuilder
pub fn insert_file(
&self,
fd: u32,
file: Box<dyn WasiFile + 'static, Global>,
caps: FileCaps
)[src]
&self,
fd: u32,
file: Box<dyn WasiFile + 'static, Global>,
caps: FileCaps
)
pub fn insert_dir(
&self,
fd: u32,
dir: Box<dyn WasiDir + 'static, Global>,
caps: DirCaps,
file_caps: FileCaps,
path: PathBuf
)[src]
&self,
fd: u32,
dir: Box<dyn WasiDir + 'static, Global>,
caps: DirCaps,
file_caps: FileCaps,
path: PathBuf
)
pub fn table(&self) -> RefMut<'_, Table>[src]
Trait Implementations
impl GuestErrorConversion for WasiCtx[src]
pub fn into_errno(&self, e: GuestError) -> Errno[src]
impl GuestErrorConversion for WasiCtx[src]
pub fn into_errno(&self, e: GuestError) -> Errno[src]
impl UserErrorConversion for WasiCtx[src]
impl UserErrorConversion for WasiCtx[src]
impl<'a> WasiSnapshotPreview1 for WasiCtx[src]
pub fn args_get(
&self,
argv: &GuestPtr<'b, GuestPtr<'b, u8>>,
argv_buf: &GuestPtr<'b, u8>
) -> Result<(), Error>[src]
&self,
argv: &GuestPtr<'b, GuestPtr<'b, u8>>,
argv_buf: &GuestPtr<'b, u8>
) -> Result<(), Error>
pub fn args_sizes_get(&self) -> Result<(u32, u32), Error>[src]
pub fn environ_get(
&self,
environ: &GuestPtr<'b, GuestPtr<'b, u8>>,
environ_buf: &GuestPtr<'b, u8>
) -> Result<(), Error>[src]
&self,
environ: &GuestPtr<'b, GuestPtr<'b, u8>>,
environ_buf: &GuestPtr<'b, u8>
) -> Result<(), Error>
pub fn environ_sizes_get(&self) -> Result<(u32, u32), Error>[src]
pub fn clock_res_get(&self, id: Clockid) -> Result<u64, Error>[src]
pub fn clock_time_get(&self, id: Clockid, precision: u64) -> Result<u64, Error>[src]
pub fn fd_advise(
&self,
fd: Fd,
offset: u64,
len: u64,
advice: Advice
) -> Result<(), Error>[src]
&self,
fd: Fd,
offset: u64,
len: u64,
advice: Advice
) -> Result<(), Error>
pub fn fd_allocate(&self, fd: Fd, offset: u64, len: u64) -> Result<(), Error>[src]
pub fn fd_close(&self, fd: Fd) -> Result<(), Error>[src]
pub fn fd_datasync(&self, fd: Fd) -> Result<(), Error>[src]
pub fn fd_fdstat_get(&self, fd: Fd) -> Result<Fdstat, Error>[src]
pub fn fd_fdstat_set_flags(&self, fd: Fd, flags: Fdflags) -> Result<(), Error>[src]
pub fn fd_fdstat_set_rights(
&self,
fd: Fd,
fs_rights_base: Rights,
fs_rights_inheriting: Rights
) -> Result<(), Error>[src]
&self,
fd: Fd,
fs_rights_base: Rights,
fs_rights_inheriting: Rights
) -> Result<(), Error>
pub fn fd_filestat_get(&self, fd: Fd) -> Result<Filestat, Error>[src]
pub fn fd_filestat_set_size(&self, fd: Fd, size: u64) -> Result<(), Error>[src]
pub fn fd_filestat_set_times(
&self,
fd: Fd,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Result<(), Error>[src]
&self,
fd: Fd,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Result<(), Error>
pub fn fd_read(
&self,
fd: Fd,
iovs: &GuestPtr<'_, [Iovec<'_>]>
) -> Result<u32, Error>[src]
&self,
fd: Fd,
iovs: &GuestPtr<'_, [Iovec<'_>]>
) -> Result<u32, Error>
pub fn fd_pread(
&self,
fd: Fd,
iovs: &GuestPtr<'_, [Iovec<'_>]>,
offset: u64
) -> Result<u32, Error>[src]
&self,
fd: Fd,
iovs: &GuestPtr<'_, [Iovec<'_>]>,
offset: u64
) -> Result<u32, Error>
pub fn fd_write(
&self,
fd: Fd,
ciovs: &GuestPtr<'_, [Ciovec<'_>]>
) -> Result<u32, Error>[src]
&self,
fd: Fd,
ciovs: &GuestPtr<'_, [Ciovec<'_>]>
) -> Result<u32, Error>
pub fn fd_pwrite(
&self,
fd: Fd,
ciovs: &GuestPtr<'_, [Ciovec<'_>]>,
offset: u64
) -> Result<u32, Error>[src]
&self,
fd: Fd,
ciovs: &GuestPtr<'_, [Ciovec<'_>]>,
offset: u64
) -> Result<u32, Error>
pub fn fd_prestat_get(&self, fd: Fd) -> Result<Prestat, Error>[src]
pub fn fd_prestat_dir_name(
&self,
fd: Fd,
path: &GuestPtr<'_, u8>,
path_max_len: u32
) -> Result<(), Error>[src]
&self,
fd: Fd,
path: &GuestPtr<'_, u8>,
path_max_len: u32
) -> Result<(), Error>
pub fn fd_renumber(&self, from: Fd, to: Fd) -> Result<(), Error>[src]
pub fn fd_seek(&self, fd: Fd, offset: i64, whence: Whence) -> Result<u64, Error>[src]
pub fn fd_sync(&self, fd: Fd) -> Result<(), Error>[src]
pub fn fd_tell(&self, fd: Fd) -> Result<u64, Error>[src]
pub fn fd_readdir(
&self,
fd: Fd,
buf: &GuestPtr<'_, u8>,
buf_len: u32,
cookie: u64
) -> Result<u32, Error>[src]
&self,
fd: Fd,
buf: &GuestPtr<'_, u8>,
buf_len: u32,
cookie: u64
) -> Result<u32, Error>
pub fn path_create_directory(
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_filestat_get(
&self,
dirfd: Fd,
flags: Lookupflags,
path: &GuestPtr<'_, str>
) -> Result<Filestat, Error>[src]
&self,
dirfd: Fd,
flags: Lookupflags,
path: &GuestPtr<'_, str>
) -> Result<Filestat, Error>
pub fn path_filestat_set_times(
&self,
dirfd: Fd,
flags: Lookupflags,
path: &GuestPtr<'_, str>,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Result<(), Error>[src]
&self,
dirfd: Fd,
flags: Lookupflags,
path: &GuestPtr<'_, str>,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Result<(), Error>
pub fn path_link(
&self,
src_fd: Fd,
src_flags: Lookupflags,
src_path: &GuestPtr<'_, str>,
target_fd: Fd,
target_path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
src_fd: Fd,
src_flags: Lookupflags,
src_path: &GuestPtr<'_, str>,
target_fd: Fd,
target_path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_open(
&self,
dirfd: Fd,
dirflags: Lookupflags,
path: &GuestPtr<'_, str>,
oflags: Oflags,
fs_rights_base: Rights,
fs_rights_inheriting: Rights,
fdflags: Fdflags
) -> Result<Fd, Error>[src]
&self,
dirfd: Fd,
dirflags: Lookupflags,
path: &GuestPtr<'_, str>,
oflags: Oflags,
fs_rights_base: Rights,
fs_rights_inheriting: Rights,
fdflags: Fdflags
) -> Result<Fd, Error>
pub fn path_readlink(
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>,
buf: &GuestPtr<'_, u8>,
buf_len: u32
) -> Result<u32, Error>[src]
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>,
buf: &GuestPtr<'_, u8>,
buf_len: u32
) -> Result<u32, Error>
pub fn path_remove_directory(
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_rename(
&self,
src_fd: Fd,
src_path: &GuestPtr<'_, str>,
dest_fd: Fd,
dest_path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
src_fd: Fd,
src_path: &GuestPtr<'_, str>,
dest_fd: Fd,
dest_path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_symlink(
&self,
src_path: &GuestPtr<'_, str>,
dirfd: Fd,
dest_path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
src_path: &GuestPtr<'_, str>,
dirfd: Fd,
dest_path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_unlink_file(
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn poll_oneoff(
&self,
subs: &GuestPtr<'_, Subscription>,
events: &GuestPtr<'_, Event>,
nsubscriptions: u32
) -> Result<u32, Error>[src]
&self,
subs: &GuestPtr<'_, Subscription>,
events: &GuestPtr<'_, Event>,
nsubscriptions: u32
) -> Result<u32, Error>
pub fn proc_exit(&self, status: u32) -> Trap[src]
pub fn proc_raise(&self, _sig: Signal) -> Result<(), Error>[src]
pub fn sched_yield(&self) -> Result<(), Error>[src]
pub fn random_get(
&self,
buf: &GuestPtr<'_, u8>,
buf_len: u32
) -> Result<(), Error>[src]
&self,
buf: &GuestPtr<'_, u8>,
buf_len: u32
) -> Result<(), Error>
pub fn sock_recv(
&self,
_fd: Fd,
_ri_data: &GuestPtr<'_, [Iovec<'_>]>,
_ri_flags: Riflags
) -> Result<(u32, Roflags), Error>[src]
&self,
_fd: Fd,
_ri_data: &GuestPtr<'_, [Iovec<'_>]>,
_ri_flags: Riflags
) -> Result<(u32, Roflags), Error>
pub fn sock_send(
&self,
_fd: Fd,
_si_data: &GuestPtr<'_, [Ciovec<'_>]>,
_si_flags: u16
) -> Result<u32, Error>[src]
&self,
_fd: Fd,
_si_data: &GuestPtr<'_, [Ciovec<'_>]>,
_si_flags: u16
) -> Result<u32, Error>
pub fn sock_shutdown(&self, _fd: Fd, _how: Sdflags) -> Result<(), Error>[src]
impl<'a> WasiUnstable for WasiCtx[src]
pub fn args_get(
&self,
argv: &GuestPtr<'b, GuestPtr<'b, u8>>,
argv_buf: &GuestPtr<'b, u8>
) -> Result<(), Error>[src]
&self,
argv: &GuestPtr<'b, GuestPtr<'b, u8>>,
argv_buf: &GuestPtr<'b, u8>
) -> Result<(), Error>
pub fn args_sizes_get(&self) -> Result<(u32, u32), Error>[src]
pub fn environ_get(
&self,
environ: &GuestPtr<'b, GuestPtr<'b, u8>>,
environ_buf: &GuestPtr<'b, u8>
) -> Result<(), Error>[src]
&self,
environ: &GuestPtr<'b, GuestPtr<'b, u8>>,
environ_buf: &GuestPtr<'b, u8>
) -> Result<(), Error>
pub fn environ_sizes_get(&self) -> Result<(u32, u32), Error>[src]
pub fn clock_res_get(&self, id: Clockid) -> Result<u64, Error>[src]
pub fn clock_time_get(&self, id: Clockid, precision: u64) -> Result<u64, Error>[src]
pub fn fd_advise(
&self,
fd: Fd,
offset: u64,
len: u64,
advice: Advice
) -> Result<(), Error>[src]
&self,
fd: Fd,
offset: u64,
len: u64,
advice: Advice
) -> Result<(), Error>
pub fn fd_allocate(&self, fd: Fd, offset: u64, len: u64) -> Result<(), Error>[src]
pub fn fd_close(&self, fd: Fd) -> Result<(), Error>[src]
pub fn fd_datasync(&self, fd: Fd) -> Result<(), Error>[src]
pub fn fd_fdstat_get(&self, fd: Fd) -> Result<Fdstat, Error>[src]
pub fn fd_fdstat_set_flags(&self, fd: Fd, flags: Fdflags) -> Result<(), Error>[src]
pub fn fd_fdstat_set_rights(
&self,
fd: Fd,
fs_rights_base: Rights,
fs_rights_inheriting: Rights
) -> Result<(), Error>[src]
&self,
fd: Fd,
fs_rights_base: Rights,
fs_rights_inheriting: Rights
) -> Result<(), Error>
pub fn fd_filestat_get(&self, fd: Fd) -> Result<Filestat, Error>[src]
pub fn fd_filestat_set_size(&self, fd: Fd, size: u64) -> Result<(), Error>[src]
pub fn fd_filestat_set_times(
&self,
fd: Fd,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Result<(), Error>[src]
&self,
fd: Fd,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Result<(), Error>
pub fn fd_read(
&self,
fd: Fd,
iovs: &GuestPtr<'_, [Iovec<'_>]>
) -> Result<u32, Error>[src]
&self,
fd: Fd,
iovs: &GuestPtr<'_, [Iovec<'_>]>
) -> Result<u32, Error>
pub fn fd_pread(
&self,
fd: Fd,
iovs: &GuestPtr<'_, [Iovec<'_>]>,
offset: u64
) -> Result<u32, Error>[src]
&self,
fd: Fd,
iovs: &GuestPtr<'_, [Iovec<'_>]>,
offset: u64
) -> Result<u32, Error>
pub fn fd_write(
&self,
fd: Fd,
ciovs: &GuestPtr<'_, [Ciovec<'_>]>
) -> Result<u32, Error>[src]
&self,
fd: Fd,
ciovs: &GuestPtr<'_, [Ciovec<'_>]>
) -> Result<u32, Error>
pub fn fd_pwrite(
&self,
fd: Fd,
ciovs: &GuestPtr<'_, [Ciovec<'_>]>,
offset: u64
) -> Result<u32, Error>[src]
&self,
fd: Fd,
ciovs: &GuestPtr<'_, [Ciovec<'_>]>,
offset: u64
) -> Result<u32, Error>
pub fn fd_prestat_get(&self, fd: Fd) -> Result<Prestat, Error>[src]
pub fn fd_prestat_dir_name(
&self,
fd: Fd,
path: &GuestPtr<'_, u8>,
path_max_len: u32
) -> Result<(), Error>[src]
&self,
fd: Fd,
path: &GuestPtr<'_, u8>,
path_max_len: u32
) -> Result<(), Error>
pub fn fd_renumber(&self, from: Fd, to: Fd) -> Result<(), Error>[src]
pub fn fd_seek(&self, fd: Fd, offset: i64, whence: Whence) -> Result<u64, Error>[src]
pub fn fd_sync(&self, fd: Fd) -> Result<(), Error>[src]
pub fn fd_tell(&self, fd: Fd) -> Result<u64, Error>[src]
pub fn fd_readdir(
&self,
fd: Fd,
buf: &GuestPtr<'_, u8>,
buf_len: u32,
cookie: u64
) -> Result<u32, Error>[src]
&self,
fd: Fd,
buf: &GuestPtr<'_, u8>,
buf_len: u32,
cookie: u64
) -> Result<u32, Error>
pub fn path_create_directory(
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_filestat_get(
&self,
dirfd: Fd,
flags: Lookupflags,
path: &GuestPtr<'_, str>
) -> Result<Filestat, Error>[src]
&self,
dirfd: Fd,
flags: Lookupflags,
path: &GuestPtr<'_, str>
) -> Result<Filestat, Error>
pub fn path_filestat_set_times(
&self,
dirfd: Fd,
flags: Lookupflags,
path: &GuestPtr<'_, str>,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Result<(), Error>[src]
&self,
dirfd: Fd,
flags: Lookupflags,
path: &GuestPtr<'_, str>,
atim: u64,
mtim: u64,
fst_flags: Fstflags
) -> Result<(), Error>
pub fn path_link(
&self,
src_fd: Fd,
src_flags: Lookupflags,
src_path: &GuestPtr<'_, str>,
target_fd: Fd,
target_path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
src_fd: Fd,
src_flags: Lookupflags,
src_path: &GuestPtr<'_, str>,
target_fd: Fd,
target_path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_open(
&self,
dirfd: Fd,
dirflags: Lookupflags,
path: &GuestPtr<'_, str>,
oflags: Oflags,
fs_rights_base: Rights,
fs_rights_inheriting: Rights,
fdflags: Fdflags
) -> Result<Fd, Error>[src]
&self,
dirfd: Fd,
dirflags: Lookupflags,
path: &GuestPtr<'_, str>,
oflags: Oflags,
fs_rights_base: Rights,
fs_rights_inheriting: Rights,
fdflags: Fdflags
) -> Result<Fd, Error>
pub fn path_readlink(
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>,
buf: &GuestPtr<'_, u8>,
buf_len: u32
) -> Result<u32, Error>[src]
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>,
buf: &GuestPtr<'_, u8>,
buf_len: u32
) -> Result<u32, Error>
pub fn path_remove_directory(
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_rename(
&self,
src_fd: Fd,
src_path: &GuestPtr<'_, str>,
dest_fd: Fd,
dest_path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
src_fd: Fd,
src_path: &GuestPtr<'_, str>,
dest_fd: Fd,
dest_path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_symlink(
&self,
src_path: &GuestPtr<'_, str>,
dirfd: Fd,
dest_path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
src_path: &GuestPtr<'_, str>,
dirfd: Fd,
dest_path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn path_unlink_file(
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>[src]
&self,
dirfd: Fd,
path: &GuestPtr<'_, str>
) -> Result<(), Error>
pub fn poll_oneoff(
&self,
subs: &GuestPtr<'_, Subscription>,
events: &GuestPtr<'_, Event>,
nsubscriptions: u32
) -> Result<u32, Error>[src]
&self,
subs: &GuestPtr<'_, Subscription>,
events: &GuestPtr<'_, Event>,
nsubscriptions: u32
) -> Result<u32, Error>
pub fn proc_exit(&self, status: u32) -> Trap[src]
pub fn proc_raise(&self, _sig: Signal) -> Result<(), Error>[src]
pub fn sched_yield(&self) -> Result<(), Error>[src]
pub fn random_get(
&self,
buf: &GuestPtr<'_, u8>,
buf_len: u32
) -> Result<(), Error>[src]
&self,
buf: &GuestPtr<'_, u8>,
buf_len: u32
) -> Result<(), Error>
pub fn sock_recv(
&self,
_fd: Fd,
_ri_data: &GuestPtr<'_, [Iovec<'_>]>,
_ri_flags: Riflags
) -> Result<(u32, Roflags), Error>[src]
&self,
_fd: Fd,
_ri_data: &GuestPtr<'_, [Iovec<'_>]>,
_ri_flags: Riflags
) -> Result<(u32, Roflags), Error>
pub fn sock_send(
&self,
_fd: Fd,
_si_data: &GuestPtr<'_, [Ciovec<'_>]>,
_si_flags: u16
) -> Result<u32, Error>[src]
&self,
_fd: Fd,
_si_data: &GuestPtr<'_, [Ciovec<'_>]>,
_si_flags: u16
) -> Result<u32, Error>
pub fn sock_shutdown(&self, _fd: Fd, _how: Sdflags) -> Result<(), Error>[src]
Auto Trait Implementations
impl !RefUnwindSafe for WasiCtx
impl !Send for WasiCtx
impl !Sync for WasiCtx
impl Unpin for WasiCtx
impl !UnwindSafe for WasiCtx
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T> Instrument for T[src]
pub fn instrument(self, span: Span) -> Instrumented<Self>[src]
pub fn in_current_span(self) -> Instrumented<Self>[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<T> Pointee for T[src]
type Pointer = u32
pub fn debug(
pointer: <T as Pointee>::Pointer,
f: &mut Formatter<'_>
) -> Result<(), Error>[src]
pointer: <T as Pointee>::Pointer,
f: &mut Formatter<'_>
) -> Result<(), Error>
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]
impl<V, T> VZip<V> for T where
V: MultiLane<T>,
V: MultiLane<T>,