Files
node/src/node_constants.h
Anna Henningsen 29a71bae40 src: refactor options parsing
This is a major refactor of our Node’s parser. See `node_options.cc`
for how it is used, and  `node_options-inl.h` for the bulk
of its implementation.

Unfortunately, the implementation has come to have some
complexity, in order to meet the following goals:

- Make it easy to *use* for defining or changing options.
- Keep it (mostly) backwards-compatible.
  - No tests were harmed as part of this commit.
- Be as consistent as possible.
  - In particular, options can now generally accept arguments
    through both `--foo=bar` notation and `--foo bar` notation.
    We were previously very inconsistent on this point.
- Separate into different levels of scope, namely
  per-process (global), per-Isolate and per-Environment
  (+ debug options).
- Allow programmatic accessibility in the future.
  - This includes a possible expansion for `--help` output.

This commit also leaves a number of `TODO` comments, mostly for
improving consistency even more (possibly with having to modify
tests), improving embedder support, as well as removing pieces of
exposed configuration variables that should never have become
part of the public API but unfortunately are at this point.

PR-URL: https://github.com/nodejs/node/pull/22392
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Refael Ackermann <refack@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
2018-08-22 23:37:19 +02:00

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3.1 KiB
C++

// Copyright Joyent, Inc. and other Node contributors.
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to permit
// persons to whom the Software is furnished to do so, subject to the
// following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
// USE OR OTHER DEALINGS IN THE SOFTWARE.
#ifndef SRC_NODE_CONSTANTS_H_
#define SRC_NODE_CONSTANTS_H_
#if defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
#include "node.h"
#include "v8.h"
#if HAVE_OPENSSL
#ifndef RSA_PSS_SALTLEN_DIGEST
#define RSA_PSS_SALTLEN_DIGEST -1
#endif
#ifndef RSA_PSS_SALTLEN_MAX_SIGN
#define RSA_PSS_SALTLEN_MAX_SIGN -2
#endif
#ifndef RSA_PSS_SALTLEN_AUTO
#define RSA_PSS_SALTLEN_AUTO -2
#endif
#define DEFAULT_CIPHER_LIST_CORE "ECDHE-RSA-AES128-GCM-SHA256:" \
"ECDHE-ECDSA-AES128-GCM-SHA256:" \
"ECDHE-RSA-AES256-GCM-SHA384:" \
"ECDHE-ECDSA-AES256-GCM-SHA384:" \
"DHE-RSA-AES128-GCM-SHA256:" \
"ECDHE-RSA-AES128-SHA256:" \
"DHE-RSA-AES128-SHA256:" \
"ECDHE-RSA-AES256-SHA384:" \
"DHE-RSA-AES256-SHA384:" \
"ECDHE-RSA-AES256-SHA256:" \
"DHE-RSA-AES256-SHA256:" \
"HIGH:" \
"!aNULL:" \
"!eNULL:" \
"!EXPORT:" \
"!DES:" \
"!RC4:" \
"!MD5:" \
"!PSK:" \
"!SRP:" \
"!CAMELLIA"
#endif
namespace node {
void DefineConstants(v8::Isolate* isolate, v8::Local<v8::Object> target);
} // namespace node
#endif // defined(NODE_WANT_INTERNALS) && NODE_WANT_INTERNALS
#endif // SRC_NODE_CONSTANTS_H_