tree-wide: Clean up our re-exec path#1463
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cgwalters merged 1 commit intobootc-dev:mainfrom Jul 31, 2025
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This pull request centralizes the logic for finding the executable path to handle re-execution scenarios. The new bootc_utils::reexec::executable_path() function is a solid approach. My review focuses on a couple of places where this new utility was missed, one of which could lead to a critical runtime failure. Addressing these will make the implementation more robust and consistent with the goals of this change.
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Prep for fixing bootc-dev#1434 Basically in the selinux path we copy our binary to a tempfile, which breaks `/proc/self/exe`. Fix this by setting an environment variable when we do that re-exec and ensuring that *everything* references an internal API (now moved to utils/ so it can be shared) that looks for the env var first.
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Prep for fixing #1434
Basically in the selinux path we copy our binary to a tempfile, which breaks
/proc/self/exe.Fix this by setting an environment variable when we do that re-exec and ensuring that everything references an internal API (now moved to utils/ so it can be shared) that looks for the env var first.