util: specify a not empty pause dir for root too #22608
Merged
+7
−1
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commit b3014c1 changed GetRootlessRuntimeDir() to return an empty string for root, so that its value is not exported as XDG_RUNTIME_DIR, and other programs like crun can use a better default.
Now GetRootlessPauseProcessPidPath() uses homedir.GetRuntimeDir(). The homedir.GetRuntimeDir() function returns a value also when running as root so it can be used inside a nested Podman.
Closes: #22327
Does this PR introduce a user-facing change?