Commit Graph

5 Commits

Author SHA1 Message Date
Robert Nagy
a0f87aab10 fs: guard against undefined behavior
Calling close on a file description which is currently in use is
undefined behavior due to implementation details in libuv. Add
a guard against this when using FileHandle.

PR-URL: https://github.com/nodejs/node/pull/34746
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2020-08-14 10:22:43 +02:00
Anna Henningsen
459d3a015a
worker: make MessagePort inherit from EventTarget
Use `NodeEventTarget` to provide a mixed `EventEmitter`/`EventTarget`
API interface.

PR-URL: https://github.com/nodejs/node/pull/34057
Refs: https://twitter.com/addaleax/status/1276289101671608320
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2020-07-22 22:59:11 +02:00
Anna Henningsen
5ef5116311
worker: rename error code to be more accurate
Rename `ERR_MISSING_MESSAGE_PORT_IN_TRANSFER_LIST`
to `ERR_MISSING_TRANSFERABLE_IN_TRANSFER_LIST` in order to be more
accurate.

PR-URL: https://github.com/nodejs/node/pull/33872
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2020-06-24 17:56:55 -07:00
Anna Henningsen
e1ad548cd4
worker: emit 'messagerror' events for failed deserialization
This is much nicer than just treating exceptions as uncaught, and
enables reporting of exceptions from the internal C++ deserialization
machinery.

PR-URL: https://github.com/nodejs/node/pull/33772
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2020-06-14 14:53:40 +02:00
Anna Henningsen
8641d94189
worker,fs: make FileHandle transferable
Allow passing `FileHandle` instances in the transfer list
of a `.postMessage()` call.

PR-URL: https://github.com/nodejs/node/pull/33772
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2020-06-14 14:53:40 +02:00