Simon de Vlieger
f2b82e5c20
When operating on an alternate root (--root/--image), SELinux labels must come from that root's policy, not the host's. This requires opening a separate selabel_handle against the target's policy database and remembering the root path for prefix stripping. Introduce LabelContext to carry both, and mac_label_context_new() to set it up: it reads the target's SELinux config, validates SELINUXTYPE to prevent path traversal, sets the policy root, and opens a label database scoped to the target image. Signed-off-by: Simon de Vlieger <cmdr@supakeen.com>
System and Service Manager
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