Import all changes from lucet-wasi

README.md

@@ -8,7 +8,7 @@
 [Wasmtime]: https://github.com/CraneStation/wasmtime
 [Lucet]: https://github.com/fastly/lucet
 [lucet-wasi]: https://github.com/fastly/lucet/tree/master/lucet-wasi
-[lucet-wasi-tracker]: https://github.com/fastly/lucet/commit/5d3efb6005391a7c71d585732a5507b00db6bb1e
+[lucet-wasi-tracker]: https://github.com/fastly/lucet/commit/40ae1df64536250a2b6ab67e7f167d22f4aa7f94
 [WASI API]: https://github.com/CraneStation/wasmtime/blob/master/docs/WASI-api.md
 
 This repo will ultimately serve as a library providing a common implementation of
@@ -16,7 +16,7 @@ WASI hostcalls for re-use in any WASI (and potentially non-WASI) runtimes
 such as [Wasmtime] and [Lucet].
 
 The library is an adaption of [lucet-wasi] crate from the [Lucet] project, and it is
-currently based on [5d3efb6005][lucet-wasi-tracker] git revision.
+currently based on [40ae1df][lucet-wasi-tracker] git revision.
 
 Please note that the library requires Rust compiler version at least 1.34.0.
 
@@ -25,28 +25,47 @@ Please note that the library requires Rust compiler version at least 1.34.0.
 We support a subset of the [WASI API], though we are working on new hostcalls
 on a regular basis. We currently implement:
 
-- `__wasi_args_get`
-- `__wasi_args_sizes_get`
-- `__wasi_clock_res_get`
-- `__wasi_clock_time_get`
-- `__wasi_environ_get`
-- `__wasi_environ_sizes_get`
-- `__wasi_fd_close`
-- `__wasi_fd_fdstat_get`
-- `__wasi_fd_fdstat_set_flags`
-- `__wasi_fd_filestat_get`
-- `__wasi_fd_prestat_dir_name`
-- `__wasi_fd_prestat_get`
-- `__wasi_fd_read`
-- `__wasi_fd_seek`
-- `__wasi_fd_write`
-- `__wasi_path_open`
-- `__wasi_path_filestat_get`
-- `__wasi_path_create_directory`
-- `__wasi_path_unlink_file`
-- `__wasi_poll_oneoff`
-- `__wasi_proc_exit`
-- `__wasi_random_get`
+- `args_get`
+- `args_sizes_get`
+- `clock_res_get`
+- `clock_time_get`
+- `environ_get`
+- `environ_sizes_get`
+- `fd_close`
+- `fd_datasync`
+- `fd_pread`
+- `fd_pwrite`
+- `fd_read`
+- `fd_renumber`
+- `fd_seek`
+- `fd_tell`
+- `fd_fdstat_get`
+- `fd_fdstat_set_flags`
+- `fd_fdstat_set_rights`
+- `fd_sync`
+- `fd_write`
+- `fd_advise`
+- `fd_allocate`
+- `path_create_directory`
+- `path_link`
+- `path_open`
+- `fd_readdir`
+- `path_readlink`
+- `path_rename`
+- `fd_filestat_get`
+- `fd_filestat_set_times`
+- `fd_filestat_set_size`
+- `path_filestat_get`
+- `path_filestat_set_times`
+- `path_symlink`
+- `path_unlink_file`
+- `path_remove_directory`
+- `poll_oneoff`
+- `fd_prestat_get`
+- `fd_prestat_dir_name`
+- `proc_exit`
+- `random_get`
+- `sched_yield`
 
 This is enough to run basic C and Rust programs, including those that use command-line arguments,
 environment variables, stdio, and basic file operations.