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http2: fix file close error condition at respondWithFd #29884

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http2: fix file close error condition at respondWithFd #29884

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addaleax
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@addaleax addaleax commented Oct 8, 2019

Closing a FileHandle almost never fails, so it was hard to
notice before that stream.emit(err) would not emit an error
event due to the missing event name.

Destroying the stream with the error seems like the right thing
to do in that scenario.

Checklist
  • make -j4 test (UNIX), or vcbuild test (Windows) passes
  • commit message follows commit guidelines

@addaleax
http2: fix file close error condition at respondWithFd
989ddfd 
Closing a FileHandle almost never fails, so it was hard to
notice before that `stream.emit(err)` would not emit an error
event due to the missing event name.

Destroying the stream with the error seems like the right thing
to do in that scenario.
@nodejs-github-bot nodejs-github-bot added the http2 Issues or PRs related to the http2 subsystem. label Oct 8, 2019
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CI: https://ci.nodejs.org/job/node-test-pull-request/25906/

@lpinca
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lpinca commented Oct 8, 2019

I guess there is no way to add a unit test, right?

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addaleax commented Oct 8, 2019

I’ve tried but couldn’t come up with a good way, no.

devsnek
devsnek approved these changes Oct 9, 2019
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we could create a fuse mount that refuses to close files :P

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CI: https://ci.nodejs.org/job/node-test-pull-request/25949/

@Trott Trott added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label Oct 11, 2019
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Trott commented Oct 11, 2019

Landed in 624fa41

@Trott Trott closed this Oct 11, 2019
Trott pushed a commit that referenced this pull request Oct 11, 2019
@addaleax @Trott
http2: fix file close error condition at respondWithFd
624fa41 
Closing a FileHandle almost never fails, so it was hard to
notice before that `stream.emit(err)` would not emit an error
event due to the missing event name.

Destroying the stream with the error seems like the right thing
to do in that scenario.

PR-URL: #29884
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
@BethGriggs BethGriggs mentioned this pull request Oct 21, 2019
Merged
targos pushed a commit that referenced this pull request Nov 8, 2019
@addaleax @targos
http2: fix file close error condition at respondWithFd
b185a52 
Closing a FileHandle almost never fails, so it was hard to
notice before that `stream.emit(err)` would not emit an error
event due to the missing event name.

Destroying the stream with the error seems like the right thing
to do in that scenario.

PR-URL: #29884
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
targos pushed a commit that referenced this pull request Nov 10, 2019
@addaleax @targos
http2: fix file close error condition at respondWithFd
5959023 
Closing a FileHandle almost never fails, so it was hard to
notice before that `stream.emit(err)` would not emit an error
event due to the missing event name.

Destroying the stream with the error seems like the right thing
to do in that scenario.

PR-URL: #29884
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>
Reviewed-By: Anto Aravinth <anto.aravinth.cse@gmail.com>
Reviewed-By: David Carlier <devnexen@gmail.com>
Reviewed-By: Yongsheng Zhang <zyszys98@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Minwoo Jung <minwoo@nodesource.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Gus Caplan <me@gus.host>
@targos targos mentioned this pull request Nov 10, 2019
Merged
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@jasnell jasnell jasnell approved these changes

@antsmartian antsmartian antsmartian approved these changes

@lpinca lpinca lpinca approved these changes

@cjihrig cjihrig cjihrig approved these changes

@ronag ronag ronag approved these changes

@devnexen devnexen devnexen approved these changes

@JungMinu JungMinu JungMinu approved these changes

@devsnek devsnek devsnek approved these changes

@BridgeAR BridgeAR BridgeAR approved these changes

@ZYSzys ZYSzys ZYSzys approved these changes

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