http: send implicit headers on HEAD with no body#48108

mcollina · 2023-05-21T23:17:45Z

If we respond to a HEAD request with a body, we ignore all writes. However, we must still include all implicit headers.

Fixes a regressions introduced in
#47732.

If we respond to a HEAD request with a body, we ignore all writes. However, we must still include all implicit headers. Fixes a regressions introduced in nodejs#47732. Signed-off-by: Matteo Collina <[email protected]>

nodejs-github-bot · 2023-05-21T23:17:49Z

Review requested:

@nodejs/http
@nodejs/net

mcollina · 2023-05-21T23:18:24Z

test/parallel/test-http-head-response-has-no-body-end.js

 constserver=http.createServer(function(req,res){
 res.writeHead(200);
-res.end();
+res.end('FAIL');// broken: sends FAIL from hot path.


This was a spurious change introduced by the previous PR.

nodejs-github-bot · 2023-05-21T23:20:41Z

CI: https://ci.nodejs.org/job/node-test-pull-request/51903/

test/parallel/test-http-head-response-has-no-body-end-implicit-headers.js

…-headers.js Co-authored-by: cjihrig <[email protected]>

nodejs-github-bot · 2023-05-22T10:09:54Z

CI: https://ci.nodejs.org/job/node-test-pull-request/51905/

nodejs-github-bot · 2023-05-24T13:41:56Z

CI: https://ci.nodejs.org/job/node-test-pull-request/51947/

gerrard00 · 2023-05-25T18:31:01Z

Appreciate the fix, sorry for not catching that.

nodejs-github-bot · 2023-05-26T09:06:31Z

Commit Queue failed

- Loading data for nodejs/node/pull/48108 ✔ Done loading data for nodejs/node/pull/48108 ----------------------------------- PR info ------------------------------------ Title http: send implicit headers on HEAD with no body (#48108) Author Matteo Collina (@mcollina) Branch mcollina:fix-regression-from-47732 -> nodejs:main Labels http, author ready, commit-queue-squash Commits 2 - http: send implicit headers on HEAD with no body - Update test/parallel/test-http-head-response-has-no-body-end-implicit… Committers 2 - Matteo Collina - GitHub PR-URL: https://github.com/nodejs/node/pull/48108 Reviewed-By: Colin Ihrig Reviewed-By: Robert Nagy Reviewed-By: Paolo Insogna Reviewed-By: Marco Ippolito ------------------------------ Generated metadata ------------------------------ PR-URL: https://github.com/nodejs/node/pull/48108 Reviewed-By: Colin Ihrig Reviewed-By: Robert Nagy Reviewed-By: Paolo Insogna Reviewed-By: Marco Ippolito -------------------------------------------------------------------------------- ⚠ Commits were pushed since the last review: ⚠ - Update test/parallel/test-http-head-response-has-no-body-end-implicit… ℹ This PR was created on Sun, 21 May 2023 23:17:45 GMT ✔ Approvals: 4 ✔ - Colin Ihrig (@cjihrig) (TSC): https://github.com/nodejs/node/pull/48108#pullrequestreview-1435613010 ✔ - Robert Nagy (@ronag) (TSC): https://github.com/nodejs/node/pull/48108#pullrequestreview-1435740161 ✔ - Paolo Insogna (@ShogunPanda): https://github.com/nodejs/node/pull/48108#pullrequestreview-1435797038 ✔ - Marco Ippolito (@marco-ippolito): https://github.com/nodejs/node/pull/48108#pullrequestreview-1436063447 ✔ Last GitHub CI successful ℹ Last Full PR CI on 2023-05-24T13:41:56Z: https://ci.nodejs.org/job/node-test-pull-request/51947/ - Querying data for job/node-test-pull-request/51947/ ✔ Last Jenkins CI successful -------------------------------------------------------------------------------- ✔ Aborted `git node land` session in /home/runner/work/node/node/.ncu

https://github.com/nodejs/node/actions/runs/5089120647

ronag

LGTM but I would prefer that if kRejectNonStandardBodyWrites is true we throw before sending headers as that can give a falls sense of success. While if kRejectNonStandardBodyWrites false we have the previous behaviour where we ignore the body but send the headers.

mcollina · 2023-05-26T12:04:24Z

I do not have time for further changes to this PR and we should fix the breaking change.

Do you prefer a revert of the original PR?

mcollina · 2023-05-26T12:04:45Z

(@ronag you did not approve this PR)

ronag · 2023-05-26T12:17:17Z

@MCOLLINE approved

nodejs-github-bot · 2023-05-26T12:38:26Z

Landed in 38b82b0

If we respond to a HEAD request with a body, we ignore all writes. However, we must still include all implicit headers. Fixes a regressions introduced in #47732. Signed-off-by: Matteo Collina <[email protected]> PR-URL: #48108 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Robert Nagy <[email protected]> Reviewed-By: Paolo Insogna <[email protected]> Reviewed-By: Marco Ippolito <[email protected]>

If we respond to a HEAD request with a body, we ignore all writes. However, we must still include all implicit headers. Fixes a regressions introduced in nodejs#47732. Signed-off-by: Matteo Collina <[email protected]> PR-URL: nodejs#48108 Reviewed-By: Colin Ihrig <[email protected]> Reviewed-By: Robert Nagy <[email protected]> Reviewed-By: Paolo Insogna <[email protected]> Reviewed-By: Marco Ippolito <[email protected]>

http: send implicit headers on HEAD with no body
bb09c61
If we respond to a HEAD request with a body, we ignore all writes. However, we must still include all implicit headers. Fixes a regressions introduced in nodejs#47732. Signed-off-by: Matteo Collina <[email protected]>

nodejs-github-bot added http Issues or PRs related to the http subsystem. needs-ci PRs that need a full CI run. labels May 21, 2023

mcollina commented May 21, 2023
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climba03003 mentioned this pull request May 22, 2023
skip test on broken node 20.2.0 fastify/fastify-reply-from#317
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Update test/parallel/test-http-head-response-has-no-body-end-implicit…
ee6846c
…-headers.js Co-authored-by: cjihrig <[email protected]>

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This was referenced May 23, 2023
CI Reliability 2023-05-23 nodejs/reliability#574
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CI Reliability 2023-05-24 nodejs/reliability#575
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CI Reliability 2023-05-25 nodejs/reliability#576
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CI Reliability 2023-05-26 nodejs/reliability#577
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nodejs-github-bot merged commit 38b82b0 into nodejs:mainMay 26, 2023

mcollina deleted the fix-regression-from-47732 branch May 26, 2023 12:38

This was referenced May 27, 2023
CI Reliability 2023-05-27 nodejs/reliability#578
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CI Reliability 2023-05-28 nodejs/reliability#579
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CI Reliability 2023-05-29 nodejs/reliability#580
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CI Reliability 2023-05-30 nodejs/reliability#581
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sapphi-red mentioned this pull request Jun 4, 2023
HEAD request to vite dev times out on Node v20.2.0 vitejs/vite#13383
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targos mentioned this pull request Jun 4, 2023
v20.3.0 release proposal #48332
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danielleadams mentioned this pull request Jul 10, 2023
v18.17.0 release proposal #48694
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