Commit Graph

39818 Commits

Author SHA1 Message Date
Vinicius Lourenço
328bdac7f0 perf_hooks: reducing overhead of performance observer entry list
PR-URL: https://github.com/nodejs/node/pull/50008
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
2023-10-04 00:38:32 +00:00
Jungku Lee
f7a160d5b4 fs: improve error performance for fdatasyncSync
PR-URL: https://github.com/nodejs/node/pull/49898
Refs: https://github.com/nodejs/performance/issues/106
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
2023-10-04 00:19:13 +00:00
Colin Ihrig
4b35a9cfda test_runner: add test location for FileTests
This commit adds the previously missing test location for
FileTest tests.

Fixes: https://github.com/nodejs/node/issues/49926
Fixes: https://github.com/nodejs/node/issues/49927
PR-URL: https://github.com/nodejs/node/pull/49999
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2023-10-03 18:19:51 +00:00
Node.js GitHub Bot
581434e54f tools: update eslint to 8.50.0
PR-URL: https://github.com/nodejs/node/pull/49989
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2023-10-03 15:32:41 +00:00
Vladimir Morozov
b38e312486 node-api: run finalizers directly from GC
PR-URL: https://github.com/nodejs/node/pull/42651
Reviewed-By: Gabriel Schulhof <gabrielschulhof@gmail.com>
Reviewed-By: Michael Dawson <midawson@redhat.com>
2023-10-03 10:06:01 -04:00
Node.js GitHub Bot
344d3c4b7c tools: update lint-md-dependencies
- remark-parse@11.0.0
- remark-preset-lint-node@5.0.0
- remark-stringify@11.0.0
- rollup@3.29.4

PR-URL: https://github.com/nodejs/node/pull/49983
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
2023-10-03 13:08:30 +00:00
Node.js GitHub Bot
c9eef0c3c4 deps: update googletest to e47544a
PR-URL: https://github.com/nodejs/node/pull/49982
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2023-10-03 13:08:19 +00:00
David Sanders
f3ed57bd8b doc: reserve 119 for Electron 28
Signed-off-by: David Sanders <dsanders11@ucsbalum.com>
PR-URL: https://github.com/nodejs/node/pull/50020
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
2023-10-03 12:12:59 +00:00
Geoffrey Booth
9c683204db esm: unflag extensionless javascript and wasm in module scope
PR-URL: https://github.com/nodejs/node/pull/49974
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Guy Bedford <guybedford@gmail.com>
Reviewed-By: Michaël Zasso <targos@protonmail.com>
2023-10-03 12:31:21 +08:00
Node.js GitHub Bot
23cb478398 deps: update ada to 2.6.10
PR-URL: https://github.com/nodejs/node/pull/49984
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Debadree Chatterjee <debadree333@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2023-10-03 00:48:08 +00:00
Vinicius Lourenço
952cf0d17a lib: reduce overhead of validateObject
PR-URL: https://github.com/nodejs/node/pull/49928
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
2023-10-02 12:56:39 +00:00
MatteoBax
61411bb323 deps: fix call to undeclared functions 'ntohl' and 'htons'
This reverts commit 2070ad27a5fc674909f4bbd34e7d862c625fc54b.

deps: fix call to undeclared functions 'ntohl' and 'htons'
PR-URL: https://github.com/nodejs/node/pull/49979
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Richard Lau <rlau@redhat.com>
2023-10-02 12:44:16 +00:00
Tierney Cyren
85c09f178c doc: update Collaborator pronouns
Signed-off-by: Tierney Cyren <hello@bnb.im>
PR-URL: https://github.com/nodejs/node/pull/50005
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
2023-10-01 20:07:21 +00:00
Robert Nagy
5de25deeb9 stream: avoid tick in writable hot path
PR-URL: https://github.com/nodejs/node/pull/49966
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2023-10-01 20:07:12 +00:00
Rich Trott
099e2f7bce doc: update link to Abstract Modules Records spec
The current link in the docs go to a page that does not
have the Abstract Module Records information. Update the
link to an official source that does.

PR-URL: https://github.com/nodejs/node/pull/49961
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2023-10-01 18:41:51 +00:00
Yagiz Nizipli
05be31d5de esm: improve getFormatOfExtensionlessFile speed
PR-URL: https://github.com/nodejs/node/pull/49965
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2023-10-01 18:32:07 +00:00
Claudio W
47b2883673 doc: updated building docs for windows
PR-URL: https://github.com/nodejs/node/pull/49767
Reviewed-By: Jacob Smith <jacob@frende.me>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Rafael Gonzaga <rafael.nunu@hotmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
2023-10-01 14:22:58 +00:00
Antoine du Hamel
aadfea4979 esm: improve JSDoc annotation of internal functions
Co-authored-by: Geoffrey Booth <webadmin@geoffreybooth.com>
PR-URL: https://github.com/nodejs/node/pull/49959
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
2023-10-01 09:26:56 +02:00
Deokjin Kim
092fb9f541 tls: use validateFunction for options.checkServerIdentity
If user uses invalid type for `options.checkServerIdentity`
in tls.connect(), it's not internal issue of Node.js. So
validateFunction() is more proper than assert().

Fixes: https://github.com/nodejs/node/issues/49839
PR-URL: https://github.com/nodejs/node/pull/49896
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
2023-09-30 22:38:10 +00:00
Vinicius Lourenço
e6e320ecc7 perf_hooks: reduce overhead of new resource timings
PR-URL: https://github.com/nodejs/node/pull/49837
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
2023-09-30 21:44:02 +00:00
Aras Abbasi
0ee9c83ffc errors: improve performance of determine-specific-type
PR-URL: https://github.com/nodejs/node/pull/49696
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
2023-09-30 21:43:40 +00:00
Yagiz Nizipli
b903a710f4 src: use exact return value for uv_os_getenv
PR-URL: https://github.com/nodejs/node/pull/49149
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
2023-09-30 21:43:30 +00:00
Khafra
fa250fdec1 lib: make fetch sync and return a Promise
update test

PR-URL: https://github.com/nodejs/node/pull/49936
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: LiviaMedeiros <livia@cirno.name>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
2023-09-30 18:48:36 +00:00
Richard Lau
6c9625dca4 test: update skip for moved test-wasm-web-api
`test-wasm-web-api` was moved from `test/parallel` to `test/es-modules`.
Update the status files for parallel and es-modules accordingly.

Refs: https://github.com/nodejs/node/pull/49869
Refs: https://github.com/nodejs/node/pull/47299
Refs: https://github.com/nodejs/node/issues/47297
PR-URL: https://github.com/nodejs/node/pull/49958
Reviewed-By: Joyee Cheung <joyeec9h3@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Geoffrey Booth <webadmin@geoffreybooth.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
2023-09-30 18:10:14 +00:00
Luigi Pinca
f05d6d090c Revert "test: mark test-runner-output as flaky"
This reverts commit 717e233cd9.

Refs: https://github.com/nodejs/node/commit/fef7927cc3a7
PR-URL: https://github.com/nodejs/node/pull/49905
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Michael Dawson <midawson@redhat.com>
2023-09-30 15:43:14 +00:00
Node.js GitHub Bot
49cf182e30 deps: update ada to 2.6.9
PR-URL: https://github.com/nodejs/node/pull/49340
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2023-09-30 15:35:07 +00:00
Node.js GitHub Bot
ceb6df0f22 deps: update ada to 2.6.8
PR-URL: https://github.com/nodejs/node/pull/49340
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2023-09-30 15:35:06 +00:00
Node.js GitHub Bot
b73e18b5dc deps: update ada to 2.6.7
PR-URL: https://github.com/nodejs/node/pull/49340
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2023-09-30 15:35:05 +00:00
Node.js GitHub Bot
baf2256617 deps: update ada to 2.6.5
PR-URL: https://github.com/nodejs/node/pull/49340
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2023-09-30 15:35:03 +00:00
Node.js GitHub Bot
a20a328a9b deps: update ada to 2.6.3
PR-URL: https://github.com/nodejs/node/pull/49340
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Trivikram Kamat <trivikr.dev@gmail.com>
2023-09-30 15:35:02 +00:00
Geoffrey Booth
51f4ff2450 module: move helpers out of cjs loader
PR-URL: https://github.com/nodejs/node/pull/49912
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
2023-09-30 02:24:14 +00:00
Daniel Lemire
2990390359 inspector: simplify dispatchProtocolMessage
PR-URL: https://github.com/nodejs/node/pull/49780
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
2023-09-30 01:58:09 +00:00
Joyee Cheung
813713f211 fs: throw errors from sync branches instead of separate implementations
Previously to throw errors from C++ land, sync versions of the fs
were created by copying C++ code from the original implementation
and moving JS code to a separate file. This can lead to several
problems:

1. By moving code to a new file for the sake of moving, it would
  be harder to use git blame to trace changes and harder to backport
  changes to older branches.
2. Scattering the async and sync versions of fs methods in
  different files makes it harder to keep them in sync and
  share code in the prologues and epilogues.
3. Having two copies of code doing almost the same thing results
  in duplication and can be prone to out-of-sync problems when the
  prologue and epilogue get updated.
4. There is a minor cost to startup in adding an additional file.
  This can add up even with the help of snapshots.

This patch moves the JS code back to lib/fs.js to stop 1, 2 & 4
and introduces C++ helpers SyncCallAndThrowIf() and
SyncCallAndThrowOnError() so that the original implementations
can be easily tweaked to allow throwing from C++ and stop 3.

PR-URL: https://github.com/nodejs/node/pull/49913
Reviewed-By: Stephen Belanger <admin@stephenbelanger.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Darshan Sen <raisinten@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
2023-09-30 01:17:00 +00:00
Michael Dawson
d37b0d267f wasi: updates required for latest uvwasi version
Signed-off-by: Michael Dawson <midawson@redhat.com>

PR-URL: https://github.com/nodejs/node/pull/49908
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2023-09-29 15:16:51 -04:00
Node.js GitHub Bot
3227d7327c deps: update uvwasi to 0.0.19
PR-URL: https://github.com/nodejs/node/pull/49908
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2023-09-29 15:16:48 -04:00
Richard Lau
6322d4f587 build: fix IBM i build with Python 3.9
Python 3.9 on IBM i returns "os400" for `sys.platform`.

PR-URL: https://github.com/nodejs/node/pull/48056
Refs: https://github.com/nodejs/node/pull/46739
Refs: https://github.com/nodejs/build/pull/3358
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2023-09-29 18:26:28 +00:00
Richard Lau
035e06317a test: disambiguate AIX and IBM i
When built with Python 3.9 on IBM i, `process.platform` will return
`os400` instead of `aix`. In preparation for this, make `common.isAIX`
only return true for AIX and update the tests to add checks for
`common.isIBMi` where they were missing.

PR-URL: https://github.com/nodejs/node/pull/48056
Refs: https://github.com/nodejs/node/pull/46739
Refs: https://github.com/nodejs/build/pull/3358
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Michael Dawson <midawson@redhat.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
2023-09-29 18:26:27 +00:00
Robert Nagy
53b5545672 stream: writable state bitmap
PR-URL: https://github.com/nodejs/node/pull/49899
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Reviewed-By: Raz Luvaton <rluvaton@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
2023-09-29 18:13:44 +00:00
Joyee Cheung
7b624c30b2 doc: update CHANGELOG_V20 about vm fixes
Jest users might need additional changes to unblock upgrade from
v16.

PR-URL: https://github.com/nodejs/node/pull/49951
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
2023-09-29 16:20:46 +00:00
Joyee Cheung
4d0aeed4a6 test: deflake test-perf-hooks.js
Previously when checking the initial timing we did a lot of checks
after accessing and copying timing.duration and before we check
that timing.duration is roughly the same as performance.now(),
which can lead to flakes if the overhead of the checking is
big enough. Update the test to check timing.duration against
performance.now() as soon as possible when it's copied instead
of computed.
:#

PR-URL: https://github.com/nodejs/node/pull/49892
Refs: https://github.com/nodejs/reliability/issues/676
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: Richard Lau <rlau@redhat.com>
2023-09-29 18:14:01 +02:00
MatteoBax
16ac5e1ca8 zlib: fix discovery of cpu-features.h for android
Fixed cpu-features.h not found issue.

Co-Authored-By: Luigi Pinca <luigipinca@gmail.com>
Fixes: https://github.com/nodejs/node/issues/49766
PR-URL: https://github.com/nodejs/node/pull/49828
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Richard Lau <rlau@redhat.com>
2023-09-29 11:52:46 -04:00
Sam Verschueren
1b96975f27 lib: fix primordials typings
PR-URL: https://github.com/nodejs/node/pull/49895
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
2023-09-29 13:58:42 +00:00
Tobias Nießen
1dc0667aa6 doc: document dangerous symlink behavior
Much earlier, a design decision was made that the permission model
should not prevent following symbolic links to presumably inaccessible
locations. Recently, after some back and forth, it had been decided that
it is indeed a vulnerability that symbolic links, which currently point
to an accessible location, can potentially be re-targeted to point to a
presumably inaccessible location. Nevertheless, months later, no
solution has been found and the issue is deemed unfixable in the context
of the current permission model implementation, so it was decided to
disclose the vulnerability and to shift responsibiliy onto users who are
now responsible for ensuring that no potentially dangerous symlinks
exist in any directories that they grant access to.

I believe that this design issue might be surprising and that it comes
with significant security implications for users, so it should be
documented.

Original vulnerability report: https://hackerone.com/reports/1961655

PR-URL: https://github.com/nodejs/node/pull/49154
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
2023-09-29 11:31:51 +00:00
Jungku Lee
6aa7101960 lib: update params in jsdoc for HTTPRequestOptions
PR-URL: https://github.com/nodejs/node/pull/49872
Reviewed-By: Marco Ippolito <marcoippolito54@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
2023-09-29 13:14:24 +02:00
Colin Ihrig
c935d4c8fa test_runner: replace spurious if with else
There is an `if` statement that likely should have been
an `else` in the original PR.

Refs: https://github.com/nodejs/node/pull/48915
PR-URL: https://github.com/nodejs/node/pull/49943
Reviewed-By: Chemi Atlow <chemi@atlow.co.il>
Reviewed-By: Moshe Atlow <moshe@atlow.co.il>
Reviewed-By: Raz Luvaton <rluvaton@gmail.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
Reviewed-By: LiviaMedeiros <livia@cirno.name>
2023-09-29 11:04:58 +00:00
Jungku Lee
43500fa646 src: move const variable in node_file.h to node_file.cc
PR-URL: https://github.com/nodejs/node/pull/49688
Refs: https://github.com/nodejs/node/pull/48325
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
2023-09-29 11:04:48 +00:00
Aras Abbasi
4f84a3d200 errors: improve formatList in errors.js
PR-URL: https://github.com/nodejs/node/pull/49642
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: LiviaMedeiros <livia@cirno.name>
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
2023-09-29 11:04:38 +00:00
Tim Perry
17b9925393 crypto: return clear errors when loading invalid PFX data
PR-URL: https://github.com/nodejs/node/pull/49566
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
2023-09-29 10:56:33 +00:00
Deokjin Kim
7ace5aba75 events: validate options of on and once
Check whether options is object or not to avoid passing
invalid type as options to `on` and `once`.

Refs: https://nodejs.org/dist/latest-v19.x/docs/api/events.html#eventsonceemitter-name-options
PR-URL: https://github.com/nodejs/node/pull/46018
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Benjamin Gruenbaum <benjamingr@gmail.com>
2023-09-29 10:56:20 +00:00
Livia Medeiros
b3ec13d449 fs: adjust position validation in reading methods
This prohibits invalid values (< -1 and non-integers) and
allows `filehandle.read()` to handle position up to `2n ** 63n - 1n`

PR-URL: https://github.com/nodejs/node/pull/42835
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
2023-09-29 10:56:07 +00:00