We define a new type called `node_api_nogc_env` as the `const` version
of `napi_env` and `node_api_nogc_finalize` as a variant of
`napi_finalize` that accepts a `node_api_nogc_env` as its first
argument.
We then modify those APIs which do not affect GC state as accepting a
`node_api_nogc_env`. APIs accepting finalizer callbacks are modified to
accept `node_api_nogc_finalize` callbacks. Thus, the only way to attach
a `napi_finalize` callback, wherein Node-APIs affecting GC state may be
called is to call `node_api_post_finalizer` from a
`node_api_nogc_finalize` callback.
In keeping with the process of introducing new Node-APIs, this feature
is guarded by `NAPI_EXPERIMENTAL`. Since this feature modifies APIs
already marked as stable, it is additionally guared by
`NODE_API_EXPERIMENTAL_NOGC_ENV`, so as to provide a further buffer to
adoption. Nevertheless, both guards must be removed upon releasing a
new version of Node-API.
PR-URL: https://github.com/nodejs/node/pull/50060
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Vladimir Morozov <vmorozov@microsoft.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
This removes a source file that got re-added via a rebase.
It seems somewhere around change set
178dff255f
`entry_point.c` was removed, and rebase
0b6e16f1ae
added it back. The review of https://github.com/nodejs/node/pull/48740
overlooked this and the file got re-committed.
PR-URL: https://github.com/nodejs/node/pull/50528
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Vladimir Morozov <vmorozov@microsoft.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Converting the helper functions to be inlined and making the helper file
header only.
PR-URL: https://github.com/nodejs/node/pull/49515
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Gabriel Schulhof <gabrielschulhof@gmail.com>
Add the new status in order to distinguish a state wherein an exception
is pending from one wherein the engine is unable to execute JS. We take
advantage of the new runtime add-on version reporting in order to remain
forward compatible with add-ons that do not expect the new status code.
PR-URL: https://github.com/nodejs/node/pull/47986
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
