Skip to content

Pause child processes on spawn. #1042

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom
Merged
merged 1 commit into from
Mar 31, 2025
Merged

Pause child processes on spawn. #1042

merged 1 commit into from
Mar 31, 2025

Conversation

@grynspan
Copy link
Contributor

@grynspan grynspan commented Mar 29, 2025 •
edited
Loading

This PR pauses child processes we spawn before resuming them, which makes it easier to set a breakpoint and attach a debugger to those processes. This functionality is available on macOS and Windows; as far as I know, neither Linux nor POSIX-in-general has API for this.

Checklist:

  • Code and documentation should follow the style of the Style Guide.
  • If public symbols are renamed or modified, DocC references should be updated.

@grynspan
Pause child processes on spawn.
9491ea7 
This PR pauses child processes we spawn before resuming them, which makes it
easier to set a breakpoint and attach a debugger to those processes. This
functionality is available on macOS and Windows; as far as I know, neither Linux
nor POSIX-in-general has API for this.
@grynspan grynspan added windows 🪟 Windows support darwin 🍎 macOS, iOS, watchOS, tvOS, and visionOS support exit-tests ☠️ Work related to exit tests labels Mar 29, 2025
@grynspan grynspan added this to the Swift 6.2 milestone Mar 29, 2025
@grynspan grynspan self-assigned this Mar 29, 2025
@grynspan
Copy link
Contributor Author

grynspan commented Mar 29, 2025

@swift-ci test

@grynspan grynspan merged commit 1f49df9 into main Mar 31, 2025
3 checks passed
@grynspan grynspan deleted the jgrynspan/suspend-child-processes-on-spawn branch March 31, 2025 19:07
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Reviewers

@stmontgomery stmontgomery stmontgomery approved these changes

@briancroom briancroom briancroom approved these changes

@SeanROlszewski SeanROlszewski Awaiting requested review from SeanROlszewski

@suzannaratcliff suzannaratcliff Awaiting requested review from suzannaratcliff

Assignees

@grynspan grynspan

Labels

darwin 🍎 macOS, iOS, watchOS, tvOS, and visionOS support exit-tests ☠️ Work related to exit tests windows 🪟 Windows support

Projects

None yet

Milestone

Swift 6.2.0

Development

Successfully merging this pull request may close these issues.

4 participants

@grynspan @stmontgomery @briancroom