1#@!#!123s

D7net

: / proc / thread-self / root / etc / apparmor.d /

Filename : ipa_verify

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abi <abi/5.0>,

include <tunables/global>

@{arg1}=/**/*.so
profile ipa_verify /usr/bin/ipa_verify {
    include <abstractions/base>
    # Until we can replace arg1 above with real arg parsing
    include <abstractions/private-files-strict>

    @{exec_path} mr,
    
    # Probably enumerated by libcamera initialization but not needed for this tool's functionality
    deny /sys/devices/system/node/ r,
    # The tool is passed an argument to an IPA module (shared object) whose signature to check
    @{arg1} r,
    @{arg1}.sign r,
    
    # ipa_verify uses the LTTng tracing framework
    /dev/shm/lttng-ust-wait-* rw,
    
    include if exists <local/ipa_verify>
}