delta/node-new.git/src/node_wasi.cc, branch sam-github-tsc

src: introduce BaseObject base FunctionTemplate

2020-06-14T12:53:38+00:00

PR-URL: https://github.com/nodejs/node/pull/33772
Reviewed-By: Benjamin Gruenbaum

wasi: allow WASI stdio to be configured

2020-05-30T02:28:02+00:00

This commit adds stdin, stderr, and stdout options to WASI, which
allow the stdio streams to be configured.

PR-URL: https://github.com/nodejs/node/pull/33544
Reviewed-By: Anna Henningsen 
Reviewed-By: David Carlier 
Reviewed-By: Juan José Arboleda 
Reviewed-By: Zeyu Yang 
Reviewed-By: Ben Noordhuis 
Reviewed-By: James M Snell

wasi: simplify WASI memory management

2020-05-25T13:48:17+00:00

This commit migrates the WASI C++ code from UncheckedCalloc()
to std::vectors.

PR-URL: https://github.com/nodejs/node/pull/33525
Reviewed-By: Anna Henningsen 
Reviewed-By: David Carlier 
Reviewed-By: Jiawen Geng 
Reviewed-By: Ben Noordhuis

deps: update to uvwasi 0.0.9

2020-05-19T17:19:39+00:00

Notable changes:

- A `DEBUG()` macro and `UVWASI_DEBUG_LOG` build option have been
  added to improve debugging.
- Path length restrictions have been removed across the codebase.
- Initial support for `poll_oneoff()` has been added on all
  platforms. The implementation is based on `uv_poll_t`'s.
- A new `uvwasi_size_t` has been introduced across the WASI system
  call API. This provides consistent 32-bit `size_t`'s.
- The cmake test targets are now only generated if uvwasi is the
  root project to avoid conflicts with targets from embedders.
- `uv.h` has been removed from the public headers.
- A serialization/deserialization API has been added to simplify
  the process of working with WASM memory. This also hides many
  WASI <--> WASM interfacing implementation details from
  embedders.
- A memory corruption bug on Windows related to path resolution
  has been fixed.

PR-URL: https://github.com/nodejs/node/pull/33445
Fixes: https://github.com/nodejs/node/issues/33403
Reviewed-By: Michaël Zasso 
Reviewed-By: Jiawen Geng

wasi: fix poll_oneoff memory interface

2020-05-08T01:58:05+00:00

The WASM memory interfacing logic was wrong (particularly around
the size of __wasi_subscription_t). This commit fixes the logic.

PR-URL: https://github.com/nodejs/node/pull/33250
Reviewed-By: Anna Henningsen 
Reviewed-By: Jiawen Geng

wasi: prevent syscalls before start

2020-05-07T23:02:19+00:00

PR-URL: https://github.com/nodejs/node/pull/33235
Reviewed-By: Colin Ihrig 
Reviewed-By: Gus Caplan 
Reviewed-By: Anna Henningsen

wasi: use free() to release preopen array

2020-04-30T02:51:05+00:00

As this is allocated with `Calloc()`, we cannot use `delete[]` here.

PR-URL: https://github.com/nodejs/node/pull/33110
Reviewed-By: Colin Ihrig 
Reviewed-By: Richard Lau 
Reviewed-By: Gus Caplan 
Reviewed-By: James M Snell

deps: update to uvwasi 0.0.6

2020-03-19T00:47:28+00:00

PR-URL: https://github.com/nodejs/node/pull/32309
Reviewed-By: Anna Henningsen 
Reviewed-By: Ben Noordhuis 
Reviewed-By: James M Snell

src: improve handling of internal field counting

2020-03-02T18:58:36+00:00

Change suggested by bnoordhuis.

Improve handing of internal field counting by using enums.
Helps protect against future possible breakage if field
indexes are ever changed or added to.

Signed-off-by: James M Snell 

PR-URL: https://github.com/nodejs/node/pull/31960
Reviewed-By: Anna Henningsen 
Reviewed-By: Franziska Hinkelmann 
Reviewed-By: Ben Noordhuis 
Reviewed-By: Matteo Collina

src: add C++-style sprintf utility

2020-01-23T21:38:58+00:00

Add an utility that handles C++-style strings and objects well.

PR-URL: https://github.com/nodejs/node/pull/31446
Fixes: https://github.com/nodejs/node/issues/28761
Fixes: https://github.com/nodejs/node/issues/31218
Reviewed-By: James M Snell 
Reviewed-By: Gus Caplan 
Reviewed-By: Ben Noordhuis 
Reviewed-By: Colin Ihrig 
Reviewed-By: Rich Trott