Joyee Cheung
1faf6f459f
src: snapshot Environment upon instantiation
...
This includes the initial Environment (without running bootstrap
scripts) into the builtin snapshot
PR-URL: https://github.com/nodejs/node/pull/32984
Reviewed-By: Anna Henningsen <anna@addaleax.net >
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com >
2020-07-18 11:15:57 +08:00
55360443ce
quic: initial QUIC implementation
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Co-authored-by: Anna Henningsen <anna@addaleax.net >
Co-authored-by: Daniel Bevenius <daniel.bevenius@gmail.com >
Co-authored-by: gengjiawen <technicalcute@gmail.com >
Co-authored-by: James M Snell <jasnell@gmail.com >
Co-authored-by: Lucas Pardue <lucaspardue.24.7@gmail.com >
Co-authored-by: Ouyang Yadong <oyydoibh@gmail.com >
Co-authored-by: Juan Jos<C3><A9> Arboleda <soyjuanarbol@gmail.com >
Co-authored-by: Trivikram Kamat <trivikr.dev@gmail.com >
Co-authored-by: Denys Otrishko <shishugi@gmail.com >
PR-URL: https://github.com/nodejs/node/pull/32379
Reviewed-By: Anna Henningsen <anna@addaleax.net >
2020-06-16 09:23:34 -07:00
himself65
dade90db9c
src: enhance C++ sprintf utility
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PR-URL: https://github.com/nodejs/node/pull/32385
Reviewed-By: Anna Henningsen <anna@addaleax.net >
Reviewed-By: James M Snell <jasnell@gmail.com >
Reviewed-By: Gabriel Schulhof <gabriel.schulhof@intel.com >
2020-03-25 19:46:11 -07:00
Gabriel Schulhof
c16007381f
src: add debug option to report large page stats
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This adds the new option `HUGEPAGES` to `NODE_DEBUG_NATIVE` that
causes the code responsible for re-mapping to large pages to output
memory range and page count information to `stderr`.
Signed-off-by: Gabriel Schulhof <gabriel.schulhof@intel.com >
PR-URL: https://github.com/nodejs/node/pull/32331
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl >
Reviewed-By: Colin Ihrig <cjihrig@gmail.com >
Reviewed-By: David Carlier <devnexen@gmail.com >
2020-03-20 10:43:35 -07:00
Joyee Cheung
192cb7288a
tools: use per-process native Debug() printer in mkcodecache
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PR-URL: https://github.com/nodejs/node/pull/31884
Reviewed-By: Anna Henningsen <anna@addaleax.net >
2020-03-10 05:52:39 +08:00
Joyee Cheung
51bc55f2a2
src: implement per-process native Debug() printer
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This patch adds a per-process native Debug() printer that can be
called when an Environment is not available.
PR-URL: https://github.com/nodejs/node/pull/31884
Reviewed-By: Anna Henningsen <anna@addaleax.net >
2020-03-10 05:52:38 +08:00
Joyee Cheung
a8772da54d
src: refactor debug category parsing
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Move the debug category parsing into a new EnabledDebugList class,
so that it can be reused outside of Environment.
PR-URL: https://github.com/nodejs/node/pull/31884
Reviewed-By: Anna Henningsen <anna@addaleax.net >
2020-03-10 05:52:38 +08:00
Anna Henningsen
32e7e813e9
src: use custom fprintf alike to write errors to stderr
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This allows printing errors that contain nul characters, for example.
Fixes: https://github.com/nodejs/node/issues/28761
Fixes: https://github.com/nodejs/node/issues/31218
PR-URL: https://github.com/nodejs/node/pull/31446
Reviewed-By: James M Snell <jasnell@gmail.com >
Reviewed-By: Gus Caplan <me@gus.host >
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl >
Reviewed-By: Colin Ihrig <cjihrig@gmail.com >
Reviewed-By: Rich Trott <rtrott@gmail.com >
2020-01-23 22:39:00 +01:00
Anna Henningsen
9cc747bfce
src: add C++-style sprintf utility
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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 <jasnell@gmail.com >
Reviewed-By: Gus Caplan <me@gus.host >
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl >
Reviewed-By: Colin Ihrig <cjihrig@gmail.com >
Reviewed-By: Rich Trott <rtrott@gmail.com >
2020-01-23 22:38:58 +01:00
Sam Roberts
60b315c064
src: remove env-inl.h from header files
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Inline headers should only be included into the .cc files that use them.
PR-URL: https://github.com/nodejs/node/pull/27755
Reviewed-By: Luigi Pinca <luigipinca@gmail.com >
Reviewed-By: Rich Trott <rtrott@gmail.com >
Reviewed-By: Colin Ihrig <cjihrig@gmail.com >
Reviewed-By: Anna Henningsen <anna@addaleax.net >
Reviewed-By: James M Snell <jasnell@gmail.com >
2019-05-23 08:51:41 -07:00
gengjiawen
51079db826
src: apply clang-tidy rule modernize-use-equals-default
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PR-URL: https://github.com/nodejs/node/pull/27264
Reviewed-By: Refael Ackermann <refack@gmail.com >
2019-04-24 13:32:43 -04:00
Anna Henningsen
46d9573c68
src: add PrintLibuvHandleInformation debug helper
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This function is not only helpful for debugging crashes,
but can also be used as an ad-hoc debugging statement.
PR-URL: https://github.com/nodejs/node/pull/25905
Reviewed-By: Colin Ihrig <cjihrig@gmail.com >
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl >
Reviewed-By: James M Snell <jasnell@gmail.com >
2019-02-05 21:53:18 +01:00
Joyee Cheung
1838d00eba
src: reduce includes of node_internals.h
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PR-URL: https://github.com/nodejs/node/pull/25507
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com >
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl >
Reviewed-By: Colin Ihrig <cjihrig@gmail.com >
Reviewed-By: Anna Henningsen <anna@addaleax.net >
Reviewed-By: James M Snell <jasnell@gmail.com >
2019-01-21 07:54:42 +01:00
cjihrig
c2b4269b77
src: use DCHECK_* macros where possible
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PR-URL: https://github.com/nodejs/node/pull/25207
Reviewed-By: Michaël Zasso <targos@protonmail.com >
Reviewed-By: Anna Henningsen <anna@addaleax.net >
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de >
Reviewed-By: Tobias Nießen <tniessen@tnie.de >
Reviewed-By: Luigi Pinca <luigipinca@gmail.com >
2018-12-26 12:25:19 -05:00
Gireesh Punathil
1c52dccc54
src: add GetLoadedLibraries routine
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Add a static function GetLoadedLibraries under
NativeSymbolDebuggingContext abstraction that provides a list of
shared objects - either the current process depended on or loaded.
PR-URL: https://github.com/nodejs/node/pull/24825
Reviewed-By: Anna Henningsen <anna@addaleax.net >
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl >
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com >
2018-12-14 05:38:26 +01:00
Refael Ackermann
247b513059
src,win: informative stack traces
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Refresh `Win32SymbolDebuggingContext::LookupSymbol` to use more APIs
PR-URL: https://github.com/nodejs/node/pull/23822
Refs: https://docs.microsoft.com/en-us/windows/desktop/Debug/retrieving-symbol-information-by-address
Refs: https://docs.microsoft.com/en-us/windows/desktop/Debug/retrieving-undecorated-symbol-names
Reviewed-By: Tobias Nießen <tniessen@tnie.de >
2018-10-29 21:44:17 -04:00
Anna Henningsen
aa2304b8d5
worker,src: display remaining handles if uv_loop_close fails
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Right now, we crash the process if there are handles remaining
on the event loop when we exit (except for the main thread).
This does not provide a lot of information about causes, though;
in particular, we don’t show which handles are pending and
who own them.
This patch adds debug output to these cases to help with the
situation.
PR-URL: https://github.com/nodejs/node/pull/21238
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com >
Reviewed-By: James M Snell <jasnell@gmail.com >
Reviewed-By: Gus Caplan <me@gus.host >
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl >
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com >
Reviewed-By: Colin Ihrig <cjihrig@gmail.com >
2018-06-13 12:23:36 +02:00
Anna Henningsen
8e2d33f156
src: unify native symbol inspection code
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Use a single file, and a single interface, for inspecting
symbols in the current process for debugging.
PR-URL: https://github.com/nodejs/node/pull/21238
Reviewed-By: Tiancheng "Timothy" Gu <timothygu99@gmail.com >
Reviewed-By: James M Snell <jasnell@gmail.com >
Reviewed-By: Gus Caplan <me@gus.host >
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl >
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com >
Reviewed-By: Colin Ihrig <cjihrig@gmail.com >
2018-06-13 12:23:36 +02:00
Anna Henningsen
bd85844c4e
src: implement debug output utilities
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Implement utilities for easier debugging of Node.js core code,
inspired by the HTTP/2 debugging code. Debugging is, however,
implemented at runtime rather than at compile time, controlled
through a new `NODE_DEBUG_NATIVE=categories` environment variable.
The runtime overhead in the debugging-disabled case amounts to
1 well-cachable one-byte read per debug call.
PR-URL: https://github.com/nodejs/node/pull/20987
Reviewed-By: Daniel Bevenius <daniel.bevenius@gmail.com >
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com >
Reviewed-By: Minwoo Jung <minwoo@nodesource.com >
Reviewed-By: James M Snell <jasnell@gmail.com >
2018-05-31 09:54:48 +02:00
Joyee Cheung