rootdir/etc/ld.config.txt

# Copyright (C) 2017 The Android Open Source Project
#
# Bionic loader config file.
#

# Don't change the order here. The first pattern that matches with the
# absolute path of an executable is selected.
dir.system = /system/bin/
dir.system = /system/xbin/
dir.system = /%SYSTEM_EXT%/bin/
dir.system = /%PRODUCT%/bin/

dir.vendor = /odm/bin/
dir.vendor = /vendor/bin/
dir.vendor = /data/nativetest/odm
dir.vendor = /data/nativetest64/odm
dir.vendor = /data/benchmarktest/odm
dir.vendor = /data/benchmarktest64/odm
dir.vendor = /data/nativetest/vendor
dir.vendor = /data/nativetest64/vendor
dir.vendor = /data/benchmarktest/vendor
dir.vendor = /data/benchmarktest64/vendor

dir.unrestricted = /data/nativetest/unrestricted
dir.unrestricted = /data/nativetest64/unrestricted

# TODO(b/123864775): Ensure tests are run from /data/nativetest{,64} or (if
# necessary) the unrestricted subdirs above. Then clean this up.
dir.unrestricted = /data/local/tmp

dir.postinstall = /postinstall

# Fallback entry to provide APEX namespace lookups for binaries anywhere else.
# This must be last.
dir.system = /data

[system]
additional.namespaces = runtime,conscrypt,media,neuralnetworks,resolv,sphal,vndk,rs

###############################################################################
# "default" namespace
#
# Framework-side code runs in this namespace. Libs from /vendor partition
# can't be loaded in this namespace.
###############################################################################
namespace.default.isolated = true
# Visible to allow links to be created at runtime, e.g. through
# android_link_namespaces in libnativeloader.
namespace.default.visible = true

namespace.default.search.paths  = /system/${LIB}
namespace.default.search.paths += /%SYSTEM_EXT%/${LIB}
namespace.default.search.paths += /%PRODUCT%/${LIB}

# We can't have entire /system/${LIB} as permitted paths because doing so
# makes it possible to load libs in /system/${LIB}/vndk* directories by
# their absolute paths (e.g. dlopen("/system/lib/vndk/libbase.so");).
# VNDK libs are built with previous versions of Android and thus must not be
# loaded into this namespace where libs built with the current version of
# Android are loaded. Mixing the two types of libs in the same namespace can
# cause unexpected problem.
namespace.default.permitted.paths  = /system/${LIB}/drm
namespace.default.permitted.paths += /system/${LIB}/extractors
namespace.default.permitted.paths += /system/${LIB}/hw
namespace.default.permitted.paths += /%SYSTEM_EXT%/${LIB}
namespace.default.permitted.paths += /%PRODUCT%/${LIB}
# These are where odex files are located. libart has to be able to dlopen the files
namespace.default.permitted.paths += /system/framework
namespace.default.permitted.paths += /system/app
namespace.default.permitted.paths += /system/priv-app
namespace.default.permitted.paths += /%SYSTEM_EXT%/framework
namespace.default.permitted.paths += /%SYSTEM_EXT%/app
namespace.default.permitted.paths += /%SYSTEM_EXT%/priv-app
namespace.default.permitted.paths += /vendor/framework
namespace.default.permitted.paths += /vendor/app
namespace.default.permitted.paths += /vendor/priv-app
namespace.default.permitted.paths += /system/vendor/framework
namespace.default.permitted.paths += /system/vendor/app
namespace.default.permitted.paths += /system/vendor/priv-app
namespace.default.permitted.paths += /odm/framework
namespace.default.permitted.paths += /odm/app
namespace.default.permitted.paths += /odm/priv-app
namespace.default.permitted.paths += /oem/app
namespace.default.permitted.paths += /%PRODUCT%/framework
namespace.default.permitted.paths += /%PRODUCT%/app
namespace.default.permitted.paths += /%PRODUCT%/priv-app
namespace.default.permitted.paths += /data
namespace.default.permitted.paths += /mnt/expand
namespace.default.permitted.paths += /apex/com.android.runtime/${LIB}/bionic
namespace.default.permitted.paths += /system/${LIB}/bootstrap

namespace.default.asan.search.paths  = /data/asan/system/${LIB}
namespace.default.asan.search.paths +=           /system/${LIB}
namespace.default.asan.search.paths += /data/asan/%SYSTEM_EXT%/${LIB}
namespace.default.asan.search.paths +=           /%SYSTEM_EXT%/${LIB}
namespace.default.asan.search.paths += /data/asan/%PRODUCT%/${LIB}
namespace.default.asan.search.paths +=           /%PRODUCT%/${LIB}

namespace.default.asan.permitted.paths  = /data
namespace.default.asan.permitted.paths += /system/${LIB}/drm
namespace.default.asan.permitted.paths += /system/${LIB}/extractors
namespace.default.asan.permitted.paths += /system/${LIB}/hw
namespace.default.asan.permitted.paths += /system/framework
namespace.default.asan.permitted.paths += /system/app
namespace.default.asan.permitted.paths += /system/priv-app
namespace.default.asan.permitted.paths += /%SYSTEM_EXT%/${LIB}
namespace.default.asan.permitted.paths += /%SYSTEM_EXT%/framework
namespace.default.asan.permitted.paths += /%SYSTEM_EXT%/app
namespace.default.asan.permitted.paths += /%SYSTEM_EXT%/priv-app
namespace.default.asan.permitted.paths += /vendor/framework
namespace.default.asan.permitted.paths += /vendor/app
namespace.default.asan.permitted.paths += /vendor/priv-app
namespace.default.asan.permitted.paths += /system/vendor/framework
namespace.default.asan.permitted.paths += /system/vendor/app
namespace.default.asan.permitted.paths += /system/vendor/priv-app
namespace.default.asan.permitted.paths += /odm/framework
namespace.default.asan.permitted.paths += /odm/app
namespace.default.asan.permitted.paths += /odm/priv-app
namespace.default.asan.permitted.paths += /oem/app
namespace.default.asan.permitted.paths += /%PRODUCT%/${LIB}
namespace.default.asan.permitted.paths += /%PRODUCT%/framework
namespace.default.asan.permitted.paths += /%PRODUCT%/app
namespace.default.asan.permitted.paths += /%PRODUCT%/priv-app
namespace.default.asan.permitted.paths += /mnt/expand
namespace.default.asan.permitted.paths += /apex/com.android.runtime/${LIB}/bionic
namespace.default.asan.permitted.paths += /system/${LIB}/bootstrap

# Keep in sync with the "platform" namespace in art/build/apex/ld.config.txt.
# If a shared library or an executable requests a shared library that
# cannot be loaded into the default namespace, the dynamic linker tries
# to load the shared library from the runtime namespace. And then, if the
# shared library cannot be loaded from the runtime namespace either, the
# dynamic linker tries to load the shared library from the resolv namespace.
# Finally, if all attempts fail, the dynamic linker returns an error.
namespace.default.links = runtime,resolv,neuralnetworks
namespace.default.link.runtime.shared_libs  = libandroidicu.so
namespace.default.link.runtime.shared_libs += libdexfile_external.so
namespace.default.link.runtime.shared_libs += libdexfiled_external.so
# TODO(b/120786417 or b/134659294): libicuuc.so and libicui18n.so are kept for app compat.
namespace.default.link.runtime.shared_libs += libicui18n.so
namespace.default.link.runtime.shared_libs += libicuuc.so
namespace.default.link.runtime.shared_libs += libnativebridge.so
namespace.default.link.runtime.shared_libs += libnativehelper.so
namespace.default.link.runtime.shared_libs += libnativeloader.so

# TODO(b/122876336): Remove libpac.so once it's migrated to Webview
namespace.default.link.runtime.shared_libs += libpac.so
namespace.default.link.runtime.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%

# When libnetd_resolv.so can't be found in the default namespace, search for it
# in the resolv namespace. Don't allow any other libraries from the resolv namespace
# to be loaded in the default namespace.
namespace.default.link.resolv.shared_libs = libnetd_resolv.so

# LLNDK library moved into apex
namespace.default.link.neuralnetworks.shared_libs = libneuralnetworks.so

###############################################################################
# "runtime" APEX namespace
#
# This namespace exposes externally accessible libraries from the Runtime APEX.
# Keep in sync with the "runtime" namespace in art/build/apex/ld.config.txt.
###############################################################################
namespace.runtime.isolated = true
# Visible to allow links to be created at runtime, e.g. through
# android_link_namespaces in libnativeloader.
namespace.runtime.visible = true

namespace.runtime.search.paths = /apex/com.android.art/${LIB}
namespace.runtime.asan.search.paths = /apex/com.android.art/${LIB}
namespace.runtime.links = default
# Need allow_all_shared_libs because libart.so can dlopen oat files in
# /system/framework and /data.
# TODO(b/130340935): Use a dynamically created linker namespace similar to
# classloader-namespace for oat files, and tighten this up.
namespace.runtime.link.default.allow_all_shared_libs = true

###############################################################################
# "media" APEX namespace
#
# This namespace is for libraries within the media APEX.
###############################################################################
namespace.media.isolated = true
namespace.media.visible = true

namespace.media.search.paths = /apex/com.android.media/${LIB}
namespace.media.asan.search.paths = /apex/com.android.media/${LIB}

namespace.media.permitted.paths = /apex/com.android.media/${LIB}/extractors

namespace.media.links = default,neuralnetworks
namespace.media.link.default.shared_libs  = %LLNDK_LIBRARIES%
namespace.media.link.default.shared_libs += libbinder_ndk.so
namespace.media.link.default.shared_libs += libcgrouprc.so
namespace.media.link.default.shared_libs += libmediametrics.so
namespace.media.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%

# LLNDK library moved into apex
namespace.media.link.neuralnetworks.shared_libs = libneuralnetworks.so

###############################################################################
# "conscrypt" APEX namespace
#
# This namespace is for libraries within the conscrypt APEX.
# Keep in sync with the "conscrypt" namespace in art/build/apex/ld.config.txt.
###############################################################################
namespace.conscrypt.isolated = true
namespace.conscrypt.visible = true

namespace.conscrypt.search.paths = /apex/com.android.conscrypt/${LIB}
namespace.conscrypt.asan.search.paths = /apex/com.android.conscrypt/${LIB}
namespace.conscrypt.links = runtime,default
namespace.conscrypt.link.runtime.shared_libs  = libandroidio.so
namespace.conscrypt.link.default.shared_libs  = libc.so
namespace.conscrypt.link.default.shared_libs += libm.so
namespace.conscrypt.link.default.shared_libs += libdl.so
namespace.conscrypt.link.default.shared_libs += liblog.so

###############################################################################
# "resolv" APEX namespace
#
# This namespace is for libraries within the resolv APEX.
###############################################################################
namespace.resolv.isolated = true
namespace.resolv.visible = true

namespace.resolv.search.paths = /apex/com.android.resolv/${LIB}
namespace.resolv.asan.search.paths = /apex/com.android.resolv/${LIB}
namespace.resolv.links = default
namespace.resolv.link.default.shared_libs  = libc.so
namespace.resolv.link.default.shared_libs += libcgrouprc.so
namespace.resolv.link.default.shared_libs += libm.so
namespace.resolv.link.default.shared_libs += libdl.so
namespace.resolv.link.default.shared_libs += libbinder_ndk.so
namespace.resolv.link.default.shared_libs += liblog.so
namespace.resolv.link.default.shared_libs += libvndksupport.so

###############################################################################
# "sphal" namespace
#
# SP-HAL(Sameprocess-HAL)s are the only vendor libraries that are allowed to be
# loaded inside system processes. libEGL_<chipset>.so, libGLESv2_<chipset>.so,
# android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs.
#
# This namespace is exclusivly for SP-HALs. When the framework tries to dynami-
# cally load SP-HALs, android_dlopen_ext() is used to explicitly specifying
# that they should be searched and loaded from this namespace.
#
# Note that there is no link from the default namespace to this namespace.
###############################################################################
namespace.sphal.isolated = true
# Visible to allow links to be created at runtime, e.g. through
# android_link_namespaces in libnativeloader.
namespace.sphal.visible = true

namespace.sphal.search.paths  = /odm/${LIB}
namespace.sphal.search.paths += /vendor/${LIB}
namespace.sphal.search.paths += /vendor/${LIB}/hw

namespace.sphal.permitted.paths  = /odm/${LIB}
namespace.sphal.permitted.paths += /vendor/${LIB}
namespace.sphal.permitted.paths += /system/vendor/${LIB}

namespace.sphal.asan.search.paths  = /data/asan/odm/${LIB}
namespace.sphal.asan.search.paths +=           /odm/${LIB}
namespace.sphal.asan.search.paths += /data/asan/vendor/${LIB}
namespace.sphal.asan.search.paths +=           /vendor/${LIB}

namespace.sphal.asan.permitted.paths  = /data/asan/odm/${LIB}
namespace.sphal.asan.permitted.paths +=           /odm/${LIB}
namespace.sphal.asan.permitted.paths += /data/asan/vendor/${LIB}
namespace.sphal.asan.permitted.paths +=           /vendor/${LIB}

# Once in this namespace, access to libraries in /system/lib is restricted. Only
# libs listed here can be used. Order is important here as the namespaces are
# tried in this order. rs should be before vndk because both are capable
# of loading libRS_internal.so
namespace.sphal.links = rs,default,vndk,neuralnetworks

# Renderscript gets separate namespace
namespace.sphal.link.rs.shared_libs = libRS_internal.so

namespace.sphal.link.default.shared_libs  = %LLNDK_LIBRARIES%
namespace.sphal.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%

namespace.sphal.link.vndk.shared_libs = %VNDK_SAMEPROCESS_LIBRARIES%

# LLNDK library moved into apex
namespace.sphal.link.neuralnetworks.shared_libs = libneuralnetworks.so


###############################################################################
# "rs" namespace
#
# This namespace is exclusively for Renderscript internal libraries.
# This namespace has slightly looser restriction than the vndk namespace because
# of the genuine characteristics of Renderscript; /data is in the permitted path
# to load the compiled *.so file and libmediandk.so can be used here.
###############################################################################
namespace.rs.isolated = true
namespace.rs.visible = true

namespace.rs.search.paths  = /odm/${LIB}/vndk-sp
namespace.rs.search.paths += /vendor/${LIB}/vndk-sp
namespace.rs.search.paths += /system/${LIB}/vndk-sp%VNDK_VER%
namespace.rs.search.paths += /odm/${LIB}
namespace.rs.search.paths += /vendor/${LIB}

namespace.rs.permitted.paths  = /odm/${LIB}
namespace.rs.permitted.paths += /vendor/${LIB}
namespace.rs.permitted.paths += /system/vendor/${LIB}
namespace.rs.permitted.paths += /data

namespace.rs.asan.search.paths  = /data/asan/odm/${LIB}/vndk-sp
namespace.rs.asan.search.paths +=           /odm/${LIB}/vndk-sp
namespace.rs.asan.search.paths += /data/asan/vendor/${LIB}/vndk-sp
namespace.rs.asan.search.paths +=           /vendor/${LIB}/vndk-sp
namespace.rs.asan.search.paths += /data/asan/system/${LIB}/vndk-sp%VNDK_VER%
namespace.rs.asan.search.paths +=           /system/${LIB}/vndk-sp%VNDK_VER%
namespace.rs.asan.search.paths += /data/asan/odm/${LIB}
namespace.rs.asan.search.paths +=           /odm/${LIB}
namespace.rs.asan.search.paths += /data/asan/vendor/${LIB}
namespace.rs.asan.search.paths +=           /vendor/${LIB}

namespace.rs.asan.permitted.paths  = /data/asan/odm/${LIB}
namespace.rs.asan.permitted.paths +=           /odm/${LIB}
namespace.rs.asan.permitted.paths += /data/asan/vendor/${LIB}
namespace.rs.asan.permitted.paths +=           /vendor/${LIB}
namespace.rs.asan.permitted.paths += /data

namespace.rs.links = default,neuralnetworks

namespace.rs.link.default.shared_libs  = %LLNDK_LIBRARIES%
namespace.rs.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%
# Private LLNDK libs (e.g. libft2.so) are exceptionally allowed to this
# namespace because RS framework libs are using them.
namespace.rs.link.default.shared_libs += %PRIVATE_LLNDK_LIBRARIES%

# LLNDK library moved into apex
namespace.rs.link.neuralnetworks.shared_libs = libneuralnetworks.so


###############################################################################
# "vndk" namespace
#
# This namespace is exclusively for vndk-sp libs.
###############################################################################
namespace.vndk.isolated = true
# Visible to allow links to be created at runtime, e.g. through
# android_link_namespaces in libnativeloader.
namespace.vndk.visible = true

namespace.vndk.search.paths  = /odm/${LIB}/vndk-sp
namespace.vndk.search.paths += /vendor/${LIB}/vndk-sp
namespace.vndk.search.paths += /system/${LIB}/vndk-sp%VNDK_VER%

namespace.vndk.permitted.paths  = /odm/${LIB}/hw
namespace.vndk.permitted.paths += /odm/${LIB}/egl
namespace.vndk.permitted.paths += /vendor/${LIB}/hw
namespace.vndk.permitted.paths += /vendor/${LIB}/egl
namespace.vndk.permitted.paths += /system/vendor/${LIB}/hw
namespace.vndk.permitted.paths += /system/vendor/${LIB}/egl
# This is exceptionally required since android.hidl.memory@1.0-impl.so is here
namespace.vndk.permitted.paths += /system/${LIB}/vndk-sp%VNDK_VER%/hw

namespace.vndk.asan.search.paths  = /data/asan/odm/${LIB}/vndk-sp
namespace.vndk.asan.search.paths +=           /odm/${LIB}/vndk-sp
namespace.vndk.asan.search.paths += /data/asan/vendor/${LIB}/vndk-sp
namespace.vndk.asan.search.paths +=           /vendor/${LIB}/vndk-sp
namespace.vndk.asan.search.paths += /data/asan/system/${LIB}/vndk-sp%VNDK_VER%
namespace.vndk.asan.search.paths +=           /system/${LIB}/vndk-sp%VNDK_VER%

namespace.vndk.asan.permitted.paths  = /data/asan/odm/${LIB}/hw
namespace.vndk.asan.permitted.paths +=           /odm/${LIB}/hw
namespace.vndk.asan.permitted.paths += /data/asan/odm/${LIB}/egl
namespace.vndk.asan.permitted.paths +=           /odm/${LIB}/egl
namespace.vndk.asan.permitted.paths += /data/asan/vendor/${LIB}/hw
namespace.vndk.asan.permitted.paths +=           /vendor/${LIB}/hw
namespace.vndk.asan.permitted.paths += /data/asan/vendor/${LIB}/egl
namespace.vndk.asan.permitted.paths +=           /vendor/${LIB}/egl

namespace.vndk.asan.permitted.paths += /data/asan/system/${LIB}/vndk-sp%VNDK_VER%/hw
namespace.vndk.asan.permitted.paths +=           /system/${LIB}/vndk-sp%VNDK_VER%/hw

# The "vndk" namespace links to "default" namespace for LLNDK libs and links to
# "sphal" namespace for vendor libs.  The ordering matters.  The "default"
# namespace has higher priority than the "sphal" namespace.
namespace.vndk.links = default,sphal,runtime,neuralnetworks

# When these NDK libs are required inside this namespace, then it is redirected
# to the default namespace. This is possible since their ABI is stable across
# Android releases.
namespace.vndk.link.default.shared_libs  = %LLNDK_LIBRARIES%
namespace.vndk.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%

namespace.vndk.link.runtime.shared_libs = %SANITIZER_RUNTIME_LIBRARIES%

# Allow VNDK-SP extensions to use vendor libraries
namespace.vndk.link.sphal.allow_all_shared_libs = true

# LLNDK library moved into apex
namespace.vndk.link.neuralnetworks.shared_libs = libneuralnetworks.so

###############################################################################
# "neuralnetworks" APEX namespace
#
# This namespace is for libraries within the NNAPI APEX.
###############################################################################
namespace.neuralnetworks.isolated = true
namespace.neuralnetworks.visible = true

namespace.neuralnetworks.search.paths = /apex/com.android.neuralnetworks/${LIB}
namespace.neuralnetworks.asan.search.paths = /apex/com.android.neuralnetworks/${LIB}
namespace.neuralnetworks.links = default
namespace.neuralnetworks.link.default.shared_libs  = libc.so
namespace.neuralnetworks.link.default.shared_libs += libcgrouprc.so
namespace.neuralnetworks.link.default.shared_libs += libdl.so
namespace.neuralnetworks.link.default.shared_libs += liblog.so
namespace.neuralnetworks.link.default.shared_libs += libm.so
namespace.neuralnetworks.link.default.shared_libs += libnativewindow.so
namespace.neuralnetworks.link.default.shared_libs += libsync.so
namespace.neuralnetworks.link.default.shared_libs += libvndksupport.so

###############################################################################
# Namespace config for vendor processes. In O, no restriction is enforced for
# them. However, in O-MR1, access to /system/${LIB} will not be allowed to
# the default namespace. 'system' namespace will be added to give limited
# (LL-NDK only) access.
###############################################################################
[vendor]
additional.namespaces = runtime,system,neuralnetworks,vndk%VNDK_IN_SYSTEM_NS%

###############################################################################
# "default" namespace
#
# This is the default linker namespace for a vendor process (a process started
# from /vendor/bin/*). The main executable and the libs under /vendor/lib[64]
# are loaded directly into this namespace. However, other libs under the system
# partition (VNDK and LLNDK libraries) are not loaded here but from the
# separate namespace 'system'. The delegation to the system namespace is done
# via the 'namespace.default.link.system.shared_libs' property below.
#
# '#VNDK27#' TAG is only for building ld.config.27.txt for backward
# compatibility. (TODO:b/123390078) Move them to a separate file.
###############################################################################
namespace.default.isolated = true
namespace.default.visible = true

namespace.default.search.paths  = /odm/${LIB}
namespace.default.search.paths += /vendor/${LIB}

namespace.default.permitted.paths  = /odm
namespace.default.permitted.paths += /vendor
namespace.default.permitted.paths += /system/vendor
#VNDK27#namespace.default.search.paths += /vendor/${LIB}/hw
#VNDK27#namespace.default.search.paths += /vendor/${LIB}/egl

namespace.default.asan.search.paths  = /data/asan/odm/${LIB}
namespace.default.asan.search.paths +=           /odm/${LIB}
namespace.default.asan.search.paths += /data/asan/vendor/${LIB}
namespace.default.asan.search.paths +=           /vendor/${LIB}
#VNDK27#namespace.default.asan.search.paths += /data/asan/vendor/${LIB}/hw
#VNDK27#namespace.default.asan.search.paths +=           /vendor/${LIB}/hw
#VNDK27#namespace.default.asan.search.paths += /data/asan/vendor/${LIB}/egl
#VNDK27#namespace.default.asan.search.paths +=           /vendor/${LIB}/egl

namespace.default.asan.permitted.paths  = /data/asan/odm
namespace.default.asan.permitted.paths +=           /odm
namespace.default.asan.permitted.paths += /data/asan/vendor
namespace.default.asan.permitted.paths +=           /vendor

namespace.default.links = system,vndk%VNDK_IN_SYSTEM_NS%,runtime,neuralnetworks
namespace.default.link.runtime.shared_libs = %SANITIZER_RUNTIME_LIBRARIES%
namespace.default.link.system.shared_libs  = %LLNDK_LIBRARIES%
namespace.default.link.system.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%
namespace.default.link.vndk_in_system.shared_libs = %VNDK_USING_CORE_VARIANT_LIBRARIES%
namespace.default.link.vndk.shared_libs  = %VNDK_SAMEPROCESS_LIBRARIES%
namespace.default.link.vndk.shared_libs += %VNDK_CORE_LIBRARIES%

# LLNDK library moved into apex
namespace.default.link.neuralnetworks.shared_libs = libneuralnetworks.so

###############################################################################
# "runtime" APEX namespace
#
# This namespace exposes externally accessible libraries from the Runtime APEX.
# Keep in sync with the "runtime" namespace in art/build/apex/ld.config.txt.
###############################################################################
namespace.runtime.isolated = true

namespace.runtime.search.paths = /apex/com.android.art/${LIB}
namespace.runtime.asan.search.paths = /apex/com.android.art/${LIB}
namespace.runtime.links = system
# TODO(b/130340935): Use a dynamically created linker namespace similar to
# classloader-namespace for oat files, and tighten this up.
namespace.runtime.link.system.allow_all_shared_libs = true


###############################################################################
# "vndk" namespace
#
# This namespace is where VNDK and VNDK-SP libraries are loaded for
# a vendor process.
###############################################################################
namespace.vndk.isolated = false

namespace.vndk.search.paths  = /odm/${LIB}/vndk
namespace.vndk.search.paths += /odm/${LIB}/vndk-sp
namespace.vndk.search.paths += /vendor/${LIB}/vndk
namespace.vndk.search.paths += /vendor/${LIB}/vndk-sp
namespace.vndk.search.paths += /system/${LIB}/vndk-sp%VNDK_VER%
namespace.vndk.search.paths += /system/${LIB}/vndk%VNDK_VER%

namespace.vndk.asan.search.paths  = /data/asan/odm/${LIB}/vndk
namespace.vndk.asan.search.paths +=           /odm/${LIB}/vndk
namespace.vndk.asan.search.paths += /data/asan/odm/${LIB}/vndk-sp
namespace.vndk.asan.search.paths +=           /odm/${LIB}/vndk-sp
namespace.vndk.asan.search.paths += /data/asan/vendor/${LIB}/vndk
namespace.vndk.asan.search.paths +=           /vendor/${LIB}/vndk
namespace.vndk.asan.search.paths += /data/asan/vendor/${LIB}/vndk-sp
namespace.vndk.asan.search.paths +=           /vendor/${LIB}/vndk-sp
namespace.vndk.asan.search.paths += /data/asan/system/${LIB}/vndk-sp%VNDK_VER%
namespace.vndk.asan.search.paths +=           /system/${LIB}/vndk-sp%VNDK_VER%
namespace.vndk.asan.search.paths += /data/asan/system/${LIB}/vndk%VNDK_VER%
namespace.vndk.asan.search.paths +=           /system/${LIB}/vndk%VNDK_VER%

# When these NDK libs are required inside this namespace, then it is redirected
# to the system namespace. This is possible since their ABI is stable across
# Android releases.  The links here should be identical to that of the
# 'vndk_in_system' namespace, except for the link between 'vndk' and
# 'vndk_in_system'.
namespace.vndk.links = system,default%VNDK_IN_SYSTEM_NS%,runtime,neuralnetworks

namespace.vndk.link.system.shared_libs  = %LLNDK_LIBRARIES%
namespace.vndk.link.system.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%

namespace.vndk.link.default.allow_all_shared_libs = true

namespace.vndk.link.runtime.shared_libs = %SANITIZER_RUNTIME_LIBRARIES%

namespace.vndk.link.vndk_in_system.shared_libs = %VNDK_USING_CORE_VARIANT_LIBRARIES%

# LLNDK library moved into apex
namespace.vndk.link.neuralnetworks.shared_libs = libneuralnetworks.so

###############################################################################
# "system" namespace
#
# This namespace is where system libs (VNDK and LLNDK libs) are loaded for
# a vendor process.
###############################################################################
namespace.system.isolated = false

namespace.system.search.paths  = /system/${LIB}
namespace.system.search.paths += /%SYSTEM_EXT%/${LIB}
namespace.system.search.paths += /%PRODUCT%/${LIB}

namespace.system.asan.search.paths  = /data/asan/system/${LIB}
namespace.system.asan.search.paths +=           /system/${LIB}
namespace.system.asan.search.paths += /data/asan/%SYSTEM_EXT%/${LIB}
namespace.system.asan.search.paths +=           /%SYSTEM_EXT%/${LIB}
namespace.system.asan.search.paths += /data/asan/%PRODUCT%/${LIB}
namespace.system.asan.search.paths +=           /%PRODUCT%/${LIB}

namespace.system.links = runtime
namespace.system.link.runtime.shared_libs  = libdexfile_external.so
namespace.system.link.runtime.shared_libs += libdexfiled_external.so
# TODO(b/120786417 or b/134659294): libicuuc.so and libicui18n.so are kept for app compat.
namespace.system.link.runtime.shared_libs += libicui18n.so
namespace.system.link.runtime.shared_libs += libicuuc.so
namespace.system.link.runtime.shared_libs += libnativebridge.so
namespace.system.link.runtime.shared_libs += libnativehelper.so
namespace.system.link.runtime.shared_libs += libnativeloader.so
# Workaround for b/124772622
namespace.system.link.runtime.shared_libs += libandroidicu.so
namespace.system.link.runtime.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%

###############################################################################
# "vndk_in_system" namespace
#
# This namespace is where no-vendor-variant VNDK libraries are loaded for a
# vendor process.  Note that we do not simply export these libraries from
# "system" namespace, because in some case both the core variant and the
# vendor variant of a VNDK library may be loaded.  In such case, we do not
# want to eliminate double-loading because doing so means the global states
# of the library would be shared.
#
# Only the no-vendor-variant VNDK libraries are whitelisted in this namespace.
# This is to ensure that we do not load libraries needed by no-vendor-variant
# VNDK libraries into vndk_in_system namespace.
###############################################################################
namespace.vndk_in_system.isolated = true
namespace.vndk_in_system.visible = true

# The search paths here should be kept the same as that of the 'system'
# namespace.
namespace.vndk_in_system.search.paths  = /system/${LIB}
namespace.vndk_in_system.search.paths += /%SYSTEM_EXT%/${LIB}
namespace.vndk_in_system.search.paths += /%PRODUCT%/${LIB}

namespace.vndk_in_system.asan.search.paths  = /data/asan/system/${LIB}
namespace.vndk_in_system.asan.search.paths +=           /system/${LIB}
namespace.vndk_in_system.asan.search.paths += /data/asan/%SYSTEM_EXT%/${LIB}
namespace.vndk_in_system.asan.search.paths +=           /%SYSTEM_EXT%/${LIB}
namespace.vndk_in_system.asan.search.paths += /data/asan/%PRODUCT%/${LIB}
namespace.vndk_in_system.asan.search.paths +=           /%PRODUCT%/${LIB}

namespace.vndk_in_system.whitelisted = %VNDK_USING_CORE_VARIANT_LIBRARIES%

# The links here should be identical to that of the 'vndk' namespace, with the
# following exception:
#   1. 'vndk_in_system' needs to be freely linked back to 'vndk'.
#   2. 'vndk_in_system' does not need to link to 'default', as any library that
#      requires anything vendor would not be a vndk_in_system library.
namespace.vndk_in_system.links = vndk,system,runtime,neuralnetworks
namespace.vndk_in_system.link.runtime.shared_libs = %SANITIZER_RUNTIME_LIBRARIES%

namespace.vndk_in_system.link.system.shared_libs  = %LLNDK_LIBRARIES%
namespace.vndk_in_system.link.system.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%

namespace.vndk_in_system.link.vndk.allow_all_shared_libs = true
namespace.vndk_in_system.link.neuralnetworks.shared_libs = libneuralnetworks.so

###############################################################################
# "neuralnetworks" APEX namespace
#
# This namespace is for libraries within the NNAPI APEX.
###############################################################################
namespace.neuralnetworks.isolated = true
namespace.neuralnetworks.visible = true

namespace.neuralnetworks.search.paths = /apex/com.android.neuralnetworks/${LIB}
namespace.neuralnetworks.asan.search.paths = /apex/com.android.neuralnetworks/${LIB}
namespace.neuralnetworks.links = system
namespace.neuralnetworks.link.system.shared_libs  = libc.so
namespace.neuralnetworks.link.system.shared_libs += libcgrouprc.so
namespace.neuralnetworks.link.system.shared_libs += libdl.so
namespace.neuralnetworks.link.system.shared_libs += liblog.so
namespace.neuralnetworks.link.system.shared_libs += libm.so
namespace.neuralnetworks.link.system.shared_libs += libnativewindow.so
namespace.neuralnetworks.link.system.shared_libs += libsync.so
namespace.neuralnetworks.link.system.shared_libs += libvndksupport.so

###############################################################################
# Namespace config for native tests that need access to both system and vendor
# libraries. This replicates the default linker config (done by
# init_default_namespace_no_config in bionic/linker/linker.cpp), except that it
# includes the requisite namespace setup for APEXes.
###############################################################################
[unrestricted]
additional.namespaces = runtime,media,conscrypt,resolv,neuralnetworks

# Visible to allow links to be created at runtime, e.g. through
# android_link_namespaces in libnativeloader.
namespace.default.visible = true

namespace.default.search.paths  = /system/${LIB}
namespace.default.search.paths += /odm/${LIB}
namespace.default.search.paths += /vendor/${LIB}

namespace.default.asan.search.paths  = /data/asan/system/${LIB}
namespace.default.asan.search.paths +=           /system/${LIB}
namespace.default.asan.search.paths += /data/asan/odm/${LIB}
namespace.default.asan.search.paths +=           /odm/${LIB}
namespace.default.asan.search.paths += /data/asan/vendor/${LIB}
namespace.default.asan.search.paths +=           /vendor/${LIB}

# Keep in sync with the "platform" namespace in art/build/apex/ld.config.txt.
namespace.default.links = runtime,resolv,neuralnetworks
namespace.default.link.runtime.shared_libs  = libandroidicu.so
namespace.default.link.runtime.shared_libs += libdexfile_external.so
namespace.default.link.runtime.shared_libs += libdexfiled_external.so
# TODO(b/120786417 or b/134659294): libicuuc.so and libicui18n.so are kept for app compat.
namespace.default.link.runtime.shared_libs += libicui18n.so
namespace.default.link.runtime.shared_libs += libicuuc.so
namespace.default.link.runtime.shared_libs += libnativebridge.so
namespace.default.link.runtime.shared_libs += libnativehelper.so
namespace.default.link.runtime.shared_libs += libnativeloader.so

# TODO(b/122876336): Remove libpac.so once it's migrated to Webview
namespace.default.link.runtime.shared_libs += libpac.so
namespace.default.link.runtime.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%

namespace.default.link.resolv.shared_libs = libnetd_resolv.so
namespace.default.link.neuralnetworks.shared_libs = libneuralnetworks.so

###############################################################################
# "runtime" APEX namespace
#
# This namespace exposes externally accessible libraries from the Runtime APEX.
# Keep in sync with the "runtime" namespace in art/build/apex/ld.config.txt.
###############################################################################
namespace.runtime.isolated = true
# Visible to allow links to be created at runtime, e.g. through
# android_link_namespaces in libnativeloader.
namespace.runtime.visible = true

namespace.runtime.search.paths = /apex/com.android.art/${LIB}
namespace.runtime.asan.search.paths = /apex/com.android.art/${LIB}
namespace.runtime.links = default
# TODO(b/130340935): Use a dynamically created linker namespace similar to
# classloader-namespace for oat files, and tighten this up.
namespace.runtime.link.default.allow_all_shared_libs = true

###############################################################################
# "media" APEX namespace
#
# This namespace is for libraries within the media APEX.
###############################################################################
namespace.media.isolated = true
namespace.media.visible = true

namespace.media.search.paths = /apex/com.android.media/${LIB}
namespace.media.asan.search.paths = /apex/com.android.media/${LIB}

namespace.media.permitted.paths = /apex/com.android.media/${LIB}/extractors

namespace.media.links = default,neuralnetworks
namespace.media.link.default.shared_libs  = %LLNDK_LIBRARIES%
namespace.media.link.default.shared_libs += libbinder_ndk.so
namespace.media.link.default.shared_libs += libmediametrics.so
namespace.media.link.default.shared_libs += %SANITIZER_RUNTIME_LIBRARIES%

# LLNDK library moved into apex
namespace.media.link.neuralnetworks.shared_libs = libneuralnetworks.so


###############################################################################
# "conscrypt" APEX namespace
#
# This namespace is for libraries within the conscrypt APEX.
# Keep in sync with the "conscrypt" namespace in art/build/apex/ld.config.txt.
###############################################################################
namespace.conscrypt.isolated = true
namespace.conscrypt.visible = true

namespace.conscrypt.search.paths = /apex/com.android.conscrypt/${LIB}
namespace.conscrypt.asan.search.paths = /apex/com.android.conscrypt/${LIB}
namespace.conscrypt.links = runtime,default
namespace.conscrypt.link.runtime.shared_libs  = libandroidio.so
namespace.conscrypt.link.default.shared_libs  = libc.so
namespace.conscrypt.link.default.shared_libs += libm.so
namespace.conscrypt.link.default.shared_libs += libdl.so
namespace.conscrypt.link.default.shared_libs += liblog.so

###############################################################################
# "resolv" APEX namespace
#
# This namespace is for libraries within the resolv APEX.
###############################################################################
namespace.resolv.isolated = true
namespace.resolv.visible = true

namespace.resolv.search.paths = /apex/com.android.resolv/${LIB}
namespace.resolv.asan.search.paths = /apex/com.android.resolv/${LIB}
namespace.resolv.links = default
namespace.resolv.link.default.shared_libs  = libc.so
namespace.resolv.link.default.shared_libs += libm.so
namespace.resolv.link.default.shared_libs += libdl.so
namespace.resolv.link.default.shared_libs += libbinder_ndk.so
namespace.resolv.link.default.shared_libs += liblog.so

###############################################################################
# "neuralnetworks" APEX namespace
#
# This namespace is for libraries within the NNAPI APEX.
###############################################################################
namespace.neuralnetworks.isolated = true
namespace.neuralnetworks.visible = true

namespace.neuralnetworks.search.paths = /apex/com.android.neuralnetworks/${LIB}
namespace.neuralnetworks.asan.search.paths = /apex/com.android.neuralnetworks/${LIB}
namespace.neuralnetworks.links = default
namespace.neuralnetworks.link.default.shared_libs  = libc.so
namespace.neuralnetworks.link.default.shared_libs += libcgrouprc.so
namespace.neuralnetworks.link.default.shared_libs += libdl.so
namespace.neuralnetworks.link.default.shared_libs += liblog.so
namespace.neuralnetworks.link.default.shared_libs += libm.so
namespace.neuralnetworks.link.default.shared_libs += libnativewindow.so
namespace.neuralnetworks.link.default.shared_libs += libsync.so
namespace.neuralnetworks.link.default.shared_libs += libvndksupport.so

###############################################################################
# Namespace config for binaries under /postinstall.
# Only default namespace is defined and default has no directories
# other than /system/lib in the search paths. This is because linker calls
# realpath on the search paths and this causes selinux denial if the paths
# (/vendor, /odm) are not allowed to the postinstall binaries. There is no
# reason to allow the binaries to access the paths.
###############################################################################
[postinstall]
namespace.default.isolated = false
namespace.default.search.paths  = /system/${LIB}
namespace.default.search.paths += /%SYSTEM_EXT%/${LIB}
namespace.default.search.paths += /%PRODUCT%/${LIB}