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src: allow preventing debug signal handler start #46681

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merged 2 commits into from
May 12, 2024

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codebytere
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Electron in some cases does not want to allow certain processes to start the debug signal handler. Example usage is here.

We allow users to decide whether the --inspect, --inspect-brk, etc. flags are respected or not. When they choose this, we also ensure that SIGUSR1 signal does not initialize the main process inspector. This would allow us to remove a patch we currently float.

@nodejs-github-bot nodejs-github-bot added c++ Issues and PRs that require attention from people who are familiar with C++. lib / src Issues and PRs related to general changes in the lib or src directory. needs-ci PRs that need a full CI run. labels Feb 16, 2023
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Do you already set kNoDefaultSignalHandling in the ProcessInitializationFlags list? I’m wondering if that’s a good existing flag that could be used as well

@aduh95 aduh95 added the author ready PRs that have at least one approval, no pending requests for changes, and a CI started. label May 11, 2024
@aduh95 aduh95 merged commit 56b3162 into nodejs:main May 12, 2024
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aduh95 commented May 12, 2024

Landed in 56b3162

targos pushed a commit that referenced this pull request May 12, 2024
PR-URL: #46681
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
marco-ippolito pushed a commit that referenced this pull request Jun 17, 2024
PR-URL: #46681
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
marco-ippolito pushed a commit that referenced this pull request Jun 17, 2024
PR-URL: #46681
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
marco-ippolito pushed a commit that referenced this pull request Jun 17, 2024
PR-URL: #46681
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
eliphazb pushed a commit to eliphazb/node that referenced this pull request Jun 20, 2024
PR-URL: nodejs#46681
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
bmeck pushed a commit to bmeck/node that referenced this pull request Jun 22, 2024
PR-URL: nodejs#46681
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
codebytere added a commit to electron/electron that referenced this pull request Jun 24, 2024
codebytere added a commit to electron/electron that referenced this pull request Jun 24, 2024
codebytere added a commit to electron/electron that referenced this pull request Jun 24, 2024
codebytere added a commit to electron/electron that referenced this pull request Jun 24, 2024
codebytere added a commit to electron/electron that referenced this pull request Jun 24, 2024
codebytere added a commit to electron/electron that referenced this pull request Jun 27, 2024
* chore: bump node in DEPS to v20.15.0

* doc: Add OpenSSL errors to API docs

nodejs/node#34213

* test: crypto-rsa-dsa testing for dynamic openssl

nodejs/node#52781

* src: allow preventing debug signal handler start

nodejs/node#46681

* cli: allow running wasm in limited vmemory with --disable-wasm-trap-handler

nodejs/node#52766

* chore: fixup indices

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
codebytere added a commit to electron/electron that referenced this pull request Jun 27, 2024
* chore: bump node in DEPS to v20.15.0

* doc: Add OpenSSL errors to API docs

nodejs/node#34213

* test: crypto-rsa-dsa testing for dynamic openssl

nodejs/node#52781

* src: allow preventing debug signal handler start

nodejs/node#46681

* cli: allow running wasm in limited vmemory with --disable-wasm-trap-handler

nodejs/node#52766

* chore: fixup indices

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
codebytere added a commit to electron/electron that referenced this pull request Jun 27, 2024
* chore: bump node in DEPS to v20.15.0

* doc: Add OpenSSL errors to API docs

nodejs/node#34213

* test: crypto-rsa-dsa testing for dynamic openssl

nodejs/node#52781

* src: allow preventing debug signal handler start

nodejs/node#46681

* cli: allow running wasm in limited vmemory with --disable-wasm-trap-handler

nodejs/node#52766

* chore: fixup patch indices

* chore: update patches

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com>
codebytere added a commit to electron/electron that referenced this pull request Jun 27, 2024
* chore: bump node in DEPS to v20.15.0

* doc: Add OpenSSL errors to API docs

nodejs/node#34213

* test: crypto-rsa-dsa testing for dynamic openssl

nodejs/node#52781

* src: allow preventing debug signal handler start

nodejs/node#46681

* cli: allow running wasm in limited vmemory with --disable-wasm-trap-handler

nodejs/node#52766

* chore: fixup patch indices

* chore: update patches

---------

Co-authored-by: electron-roller[bot] <84116207+electron-roller[bot]@users.noreply.github.com>
Co-authored-by: Shelley Vohr <shelley.vohr@gmail.com>
Co-authored-by: PatchUp <73610968+patchup[bot]@users.noreply.github.com>
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author ready PRs that have at least one approval, no pending requests for changes, and a CI started. c++ Issues and PRs that require attention from people who are familiar with C++. lib / src Issues and PRs related to general changes in the lib or src directory. needs-ci PRs that need a full CI run.
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