Commit Graph

9 Commits

Author SHA1 Message Date
legendecas
178dff255f test: avoid copying test source files
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>
2023-09-10 06:11:36 +00:00
Gabriel Schulhof
60d9aed307 node-api: implement external strings
Introduce APIs that allow for the creation of JavaScript strings without
copying the underlying native string into the engine. The APIs fall back
to regular string creation if the engine's external string APIs are
unavailable. In this case, an optional boolean out-parameter indicates
that the string was copied, and the optional finalizer is called if
given.

PR-URL: https://github.com/nodejs/node/pull/48339
Fixes: https://github.com/nodejs/node/issues/48198
Reviewed-By: Daeyeon Jeong <daeyeon.dev@gmail.com>
Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
2023-06-13 21:54:03 -07:00
Gabriel Schulhof
d615aeb758 node-api: avoid crashing on passed-in null string
When `napi_create_string_*` receives a null pointer as its second
argument, it must null-check it before passing it into V8, otherwise a
crash will occur.

Signed-off-by: Gabriel Schulhof <gabrielschulhof@gmail.com>
PR-URL: https://github.com/nodejs/node/pull/38923
Reviewed-By: Franziska Hinkelmann <franziska.hinkelmann@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Chengzhong Wu <legendecas@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
2021-06-11 09:01:22 -07:00
Gabriel Schulhof
4b7f23f868 test: rename n-api to node-api
This renames the macros used in the tests from `NAPI_*` to
`NODE_API_*`.

PR-URL: https://github.com/nodejs/node/pull/37217
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Beth Griggs <bgriggs@redhat.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
2021-02-06 05:03:38 -08:00
Tobias Nießen
656260b4b6
napi: fix memory corruption vulnerability
Fixes: https://hackerone.com/reports/784186
CVE-ID: CVE-2020-8174
PR-URL: https://github.com/nodejs-private/node-private/pull/195
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Rich Trott <rtrott@gmail.com>
2020-06-02 20:35:51 +02:00
Ruben Bridgewater
b08a867d60
benchmark,doc,lib: capitalize more comments
PR-URL: https://github.com/nodejs/node/pull/26849
Reviewed-By: Rich Trott <rtrott@gmail.com>
Reviewed-By: Vse Mozhet Byt <vsemozhetbyt@gmail.com>
2019-03-27 17:20:06 +01:00
Daniel Bevenius
b1dce4cfe7 test: fix compiler warning in test_string.c
Currently, the following compiler warnings is generated:

../test_string.c:235:50: warning:
incompatible pointer types passing 'char [1]' to parameter of type
'const char16_t *' (aka 'const unsigned short *')
[-Wincompatible-pointer-types]
NAPI_CALL(env, napi_create_string_utf16(env,
    "", ((size_t)INT_MAX) + 1, &output));
    ^~
../../common.h:50:23: note: expanded from macro 'NAPI_CALL'
  NAPI_CALL_BASE(env, the_call, NULL)
                      ^~~~~~~~
../../common.h:42:10: note: expanded from macro 'NAPI_CALL_BASE'
    if ((the_call) != napi_ok) {                               \
         ^~~~~~~~
/node/src/js_native_api.h:80:66: note:
passing argument to parameter 'str' here const char16_t* str,
                                                         ^
1 warning generated.

This commit adds a cast to silence this warning.

PR-URL: https://github.com/nodejs/node/pull/26539
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Richard Lau <riclau@uk.ibm.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2019-03-12 06:12:07 +01:00
Anthony Tuininga
914d908359
n-api: improve performance creating strings
Improve performance creating strings using N-API by ensuring that the
strings are not internalized.

Added test cases for latin-1 and utf-16 strings.

PR-URL: https://github.com/nodejs/node/pull/26439
Fixes: https://github.com/nodejs/node/issues/26437
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2019-03-09 00:21:50 +01:00
Gabriel Schulhof
938e11882b test: partition N-API tests
Partition test/addons-napi into test/js-native-api and test/node-api to
isolate the Node.js-agnostic portion of the N-API tests from the
Node.js-specific portion.

PR-URL: https://github.com/nodejs/node/pull/24557
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com>
2018-12-04 13:58:17 -08:00