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Commit 25b742c6 authored by Logan Chien's avatar Logan Chien
Browse files

libctuils: Exclude qtaguid.cpp from VNDK-SP variant 

This commit excludes `qtaguid.cpp` from the VNDK-SP variant of
`libcutils.so` because the interface of `libnetd_client.so` may vary
between AOSP releases.

Besides, these functions don't work in vendor processes either because
VNDK-SP libraries are loaded in an isolated `vndk` linker namespace,
which cannot access `/system/lib[64]/libnetd_client.so` directly.  This
change makes it easier to spot the issue at build time and saves several
bytes.

Test: Build aosp_walleye-userdebug and
/system/lib[64]/vndk-sp-$VER/libctuils.so no longer exports qtaguid_*
functions.

Bug: 79329469
Change-Id: Idf6b60f6e58371ea320193641669d1e4412d62b8
parent 751f2fa5

libcutils/Android.bp

+9 −0
Original line number Diff line number Diff line
@@ -160,6 +160,15 @@ cc_library { 
                misc_undefined: ["integer"],

            },

        },



        vendor: {

            exclude_srcs: [

                // qtaguid.cpp loads libnetd_client.so with dlopen().  Since

                // the interface of libnetd_client.so may vary between AOSP

                // releases, exclude qtaguid.cpp from the VNDK-SP variant.

                "qtaguid.cpp",

            ],

        }

    },



    shared_libs: ["liblog"],