Draft: chore(run): improvements to self-exec
Summary
- chore(run): improvements to self-exec
This patch includes the following improvements:
- Use clock_lowres_signal_reset() instead of raw alarm().
- Use path_unlock() instead of raw fcntl().
- Use std's Command api instead of raw execvp().
- Close #...
- Cherry-pick to: none / 24.6
- Docs follow-up: not necessary / new issue
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Changelog is updated