[−][src]Struct wasi_common::WasiCtx

pub struct WasiCtx { /* fields omitted */ }

Methods

`impl WasiCtx`[src]

`pub fn new<S: AsRef<[u8]>>( args: impl IntoIterator<Item = S> ) -> Result<Self, WasiCtxBuilderError>`[src]

Make a new WasiCtx with some default settings.

File descriptors 0, 1, and 2 inherit stdin, stdout, and stderr from the host process.
Environment variables are inherited from the host process.

To override these behaviors, use WasiCtxBuilder.

Trait Implementations

`impl Debug for WasiCtx`[src]

`fn fmt(&self, f: &mut Formatter) -> Result`[src]

`impl<'a> WasiSnapshotPreview1 for WasiCtx`[src]

`fn args_get<'b>( &self, argv: &GuestPtr<'b, GuestPtr<'b, u8>>, argv_buf: &GuestPtr<'b, u8> ) -> Result<()>`[src]

`fn args_sizes_get(&self) -> Result<(Size, Size)>`[src]

`fn environ_get<'b>( &self, environ: &GuestPtr<'b, GuestPtr<'b, u8>>, environ_buf: &GuestPtr<'b, u8> ) -> Result<()>`[src]

`fn environ_sizes_get(&self) -> Result<(Size, Size)>`[src]

`fn clock_res_get(&self, id: Clockid) -> Result<Timestamp>`[src]

`fn clock_time_get(&self, id: Clockid, precision: Timestamp) -> Result<Timestamp>`[src]

`fn fd_advise( &self, fd: Fd, offset: Filesize, len: Filesize, advice: Advice ) -> Result<()>`[src]

`fn fd_allocate(&self, fd: Fd, offset: Filesize, len: Filesize) -> Result<()>`[src]

`fn fd_close(&self, fd: Fd) -> Result<()>`[src]

`fn fd_datasync(&self, fd: Fd) -> Result<()>`[src]

`fn fd_fdstat_get(&self, fd: Fd) -> Result<Fdstat>`[src]

`fn fd_fdstat_set_flags(&self, fd: Fd, flags: Fdflags) -> Result<()>`[src]

`fn fd_fdstat_set_rights( &self, fd: Fd, fs_rights_base: Rights, fs_rights_inheriting: Rights ) -> Result<()>`[src]

`fn fd_filestat_get(&self, fd: Fd) -> Result<Filestat>`[src]

`fn fd_filestat_set_size(&self, fd: Fd, size: Filesize) -> Result<()>`[src]

`fn fd_filestat_set_times( &self, fd: Fd, atim: Timestamp, mtim: Timestamp, fst_flags: Fstflags ) -> Result<()>`[src]

`fn fd_pread(&self, fd: Fd, iovs: &IovecArray, offset: Filesize) -> Result<Size>`[src]

`fn fd_prestat_get(&self, fd: Fd) -> Result<Prestat>`[src]

`fn fd_prestat_dir_name( &self, fd: Fd, path: &GuestPtr<u8>, path_len: Size ) -> Result<()>`[src]

`fn fd_pwrite( &self, fd: Fd, ciovs: &CiovecArray, offset: Filesize ) -> Result<Size>`[src]

`fn fd_read(&self, fd: Fd, iovs: &IovecArray) -> Result<Size>`[src]

`fn fd_readdir( &self, fd: Fd, buf: &GuestPtr<u8>, buf_len: Size, cookie: Dircookie ) -> Result<Size>`[src]

`fn fd_renumber(&self, from: Fd, to: Fd) -> Result<()>`[src]

`fn fd_seek(&self, fd: Fd, offset: Filedelta, whence: Whence) -> Result<Filesize>`[src]

`fn fd_sync(&self, fd: Fd) -> Result<()>`[src]

`fn fd_tell(&self, fd: Fd) -> Result<Filesize>`[src]

`fn fd_write(&self, fd: Fd, ciovs: &CiovecArray) -> Result<Size>`[src]

`fn path_create_directory(&self, dirfd: Fd, path: &GuestPtr<str>) -> Result<()>`[src]

`fn path_filestat_get( &self, dirfd: Fd, flags: Lookupflags, path: &GuestPtr<str> ) -> Result<Filestat>`[src]

`fn path_filestat_set_times( &self, dirfd: Fd, flags: Lookupflags, path: &GuestPtr<str>, atim: Timestamp, mtim: Timestamp, fst_flags: Fstflags ) -> Result<()>`[src]

`fn path_link( &self, old_fd: Fd, old_flags: Lookupflags, old_path: &GuestPtr<str>, new_fd: Fd, new_path: &GuestPtr<str> ) -> Result<()>`[src]

`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>`[src]

`fn path_readlink( &self, dirfd: Fd, path: &GuestPtr<str>, buf: &GuestPtr<u8>, buf_len: Size ) -> Result<Size>`[src]

`fn path_remove_directory(&self, dirfd: Fd, path: &GuestPtr<str>) -> Result<()>`[src]

`fn path_rename( &self, old_fd: Fd, old_path: &GuestPtr<str>, new_fd: Fd, new_path: &GuestPtr<str> ) -> Result<()>`[src]

`fn path_symlink( &self, old_path: &GuestPtr<str>, dirfd: Fd, new_path: &GuestPtr<str> ) -> Result<()>`[src]

`fn path_unlink_file(&self, dirfd: Fd, path: &GuestPtr<str>) -> Result<()>`[src]

`fn poll_oneoff( &self, in_: &GuestPtr<Subscription>, out: &GuestPtr<Event>, nsubscriptions: Size ) -> Result<Size>`[src]

`fn proc_exit(&self, rval: Exitcode) -> Result<(), ()>`[src]

`fn proc_raise(&self, _sig: Signal) -> Result<()>`[src]

`fn sched_yield(&self) -> Result<()>`[src]

`fn random_get(&self, buf: &GuestPtr<u8>, buf_len: Size) -> Result<()>`[src]

`fn sock_recv( &self, _fd: Fd, _ri_data: &IovecArray, _ri_flags: Riflags ) -> Result<(Size, Roflags)>`[src]

`fn sock_send( &self, _fd: Fd, _si_data: &CiovecArray, _si_flags: Siflags ) -> Result<Size>`[src]

`fn sock_shutdown(&self, _fd: Fd, _how: Sdflags) -> Result<()>`[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]

`fn type_id(&self) -> TypeId`[src]

`impl<T> Borrow<T> for T where T: ?Sized,` [src]

`fn borrow(&self) -> &T`[src]

`impl<T> BorrowMut<T> for T where T: ?Sized,` [src]

`fn borrow_mut(&mut self) -> &mut T`[src]

`impl<T> From<T> for T`[src]

`fn from(t: T) -> T`[src]

`impl<T, U> Into for T where U: From<T>,` [src]

`fn into(self) -> U`[src]

`impl<T> Pointee for T`[src]

`type Pointer = u32`

`fn debug( pointer: <T as Pointee>::Pointer, f: &mut Formatter ) -> Result<(), Error>`[src]

`impl<T, U> TryFrom for T where U: Into<T>,` [src]

`type Error = Infallible`

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`[src]

`impl<T, U> TryInto for T where U: TryFrom<T>,` [src]

`type Error = >::Error`

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`[src]

[−][src]Struct wasi_common::WasiCtx

Methods

impl WasiCtx[src]

pub fn new<S: AsRef<[u8]>>( args: impl IntoIterator<Item = S>) -> Result<Self, WasiCtxBuilderError>[src]

Trait Implementations

impl Debug for WasiCtx[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl<'a> WasiSnapshotPreview1 for WasiCtx[src]

fn args_get<'b>( &self, argv: &GuestPtr<'b, GuestPtr<'b, u8>>, argv_buf: &GuestPtr<'b, u8>) -> Result<()>[src]

fn args_sizes_get(&self) -> Result<(Size, Size)>[src]

fn environ_get<'b>( &self, environ: &GuestPtr<'b, GuestPtr<'b, u8>>, environ_buf: &GuestPtr<'b, u8>) -> Result<()>[src]

fn environ_sizes_get(&self) -> Result<(Size, Size)>[src]

fn clock_res_get(&self, id: Clockid) -> Result<Timestamp>[src]

fn clock_time_get(&self, id: Clockid, precision: Timestamp) -> Result<Timestamp>[src]

fn fd_advise( &self, fd: Fd, offset: Filesize, len: Filesize, advice: Advice) -> Result<()>[src]

fn fd_allocate(&self, fd: Fd, offset: Filesize, len: Filesize) -> Result<()>[src]

fn fd_close(&self, fd: Fd) -> Result<()>[src]

fn fd_datasync(&self, fd: Fd) -> Result<()>[src]

fn fd_fdstat_get(&self, fd: Fd) -> Result<Fdstat>[src]

fn fd_fdstat_set_flags(&self, fd: Fd, flags: Fdflags) -> Result<()>[src]

fn fd_fdstat_set_rights( &self, fd: Fd, fs_rights_base: Rights, fs_rights_inheriting: Rights) -> Result<()>[src]

fn fd_filestat_get(&self, fd: Fd) -> Result<Filestat>[src]

fn fd_filestat_set_size(&self, fd: Fd, size: Filesize) -> Result<()>[src]

fn fd_filestat_set_times( &self, fd: Fd, atim: Timestamp, mtim: Timestamp, fst_flags: Fstflags) -> Result<()>[src]

fn fd_pread(&self, fd: Fd, iovs: &IovecArray, offset: Filesize) -> Result<Size>[src]

fn fd_prestat_get(&self, fd: Fd) -> Result<Prestat>[src]

fn fd_prestat_dir_name( &self, fd: Fd, path: &GuestPtr<u8>, path_len: Size) -> Result<()>[src]

fn fd_pwrite( &self, fd: Fd, ciovs: &CiovecArray, offset: Filesize) -> Result<Size>[src]

fn fd_read(&self, fd: Fd, iovs: &IovecArray) -> Result<Size>[src]

fn fd_readdir( &self, fd: Fd, buf: &GuestPtr<u8>, buf_len: Size, cookie: Dircookie) -> Result<Size>[src]

fn fd_renumber(&self, from: Fd, to: Fd) -> Result<()>[src]

fn fd_seek(&self, fd: Fd, offset: Filedelta, whence: Whence) -> Result<Filesize>[src]

fn fd_sync(&self, fd: Fd) -> Result<()>[src]

fn fd_tell(&self, fd: Fd) -> Result<Filesize>[src]

fn fd_write(&self, fd: Fd, ciovs: &CiovecArray) -> Result<Size>[src]

fn path_create_directory(&self, dirfd: Fd, path: &GuestPtr<str>) -> Result<()>[src]

fn path_filestat_get( &self, dirfd: Fd, flags: Lookupflags, path: &GuestPtr<str>) -> Result<Filestat>[src]

fn path_filestat_set_times( &self, dirfd: Fd, flags: Lookupflags, path: &GuestPtr<str>, atim: Timestamp, mtim: Timestamp, fst_flags: Fstflags) -> Result<()>[src]

fn path_link( &self, old_fd: Fd, old_flags: Lookupflags, old_path: &GuestPtr<str>, new_fd: Fd, new_path: &GuestPtr<str>) -> Result<()>[src]

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>[src]

fn path_readlink( &self, dirfd: Fd, path: &GuestPtr<str>, buf: &GuestPtr<u8>, buf_len: Size) -> Result<Size>[src]

fn path_remove_directory(&self, dirfd: Fd, path: &GuestPtr<str>) -> Result<()>[src]

fn path_rename( &self, old_fd: Fd, old_path: &GuestPtr<str>, new_fd: Fd, new_path: &GuestPtr<str>) -> Result<()>[src]

fn path_symlink( &self, old_path: &GuestPtr<str>, dirfd: Fd, new_path: &GuestPtr<str>) -> Result<()>[src]

fn path_unlink_file(&self, dirfd: Fd, path: &GuestPtr<str>) -> Result<()>[src]

fn poll_oneoff( &self, in_: &GuestPtr<Subscription>, out: &GuestPtr<Event>, nsubscriptions: Size) -> Result<Size>[src]

fn proc_exit(&self, rval: Exitcode) -> Result<(), ()>[src]

fn proc_raise(&self, _sig: Signal) -> Result<()>[src]

fn sched_yield(&self) -> Result<()>[src]

fn random_get(&self, buf: &GuestPtr<u8>, buf_len: Size) -> Result<()>[src]

fn sock_recv( &self, _fd: Fd, _ri_data: &IovecArray, _ri_flags: Riflags) -> Result<(Size, Roflags)>[src]

fn sock_send( &self, _fd: Fd, _si_data: &CiovecArray, _si_flags: Siflags) -> Result<Size>[src]

fn sock_shutdown(&self, _fd: Fd, _how: Sdflags) -> Result<()>[src]