1# Copyright (C) 2017 The Android Open Source Project 2# 3# Bionic loader config file. 4# 5 6# Don't change the order here. 7dir.system = /system/bin/ 8dir.system = /system/xbin/ 9dir.vendor = /vendor/bin/ 10 11[system] 12additional.namespaces = sphal,vndk,rs 13 14############################################################################### 15# "default" namespace 16# 17# Framework-side code runs in this namespace. Anything from /vendor partition 18# can't be loaded in this namespace. 19############################################################################### 20namespace.default.isolated = false 21namespace.default.search.paths = /system/${LIB}:/vendor/${LIB} 22namespace.default.permitted.paths = /system/${LIB}:/vendor/${LIB} 23 24namespace.default.asan.search.paths = /data/asan/system/${LIB}:/system/${LIB}:/data/asan/vendor/${LIB}:/vendor/${LIB} 25namespace.default.asan.permitted.paths = /data/asan/system/${LIB}:/system/${LIB}:/data/asan/vendor/${LIB}:/vendor/${LIB} 26 27# TODO(b/37013858): remove all dependencies to /vendor/lib from system processes 28# When this is done, comment out following three lines and remove the three 29# lines above 30#namespace.default.isolated = true 31#namespace.default.search.paths = /system/${LIB} 32#namespace.default.permitted.paths = /system/${LIB} 33# 34#namespace.default.asan.search.paths = /data/asan/system/${LIB}:/system/${LIB} 35#namespace.default.asan.permitted.paths = /data/asan/system/${LIB}:/system/${LIB} 36 37############################################################################### 38# "sphal" namespace 39# 40# SP-HAL(Sameprocess-HAL)s are the only vendor libraries that are allowed to be 41# loaded inside system processes. libEGL_<chipset>.so, libGLESv2_<chipset>.so, 42# android.hardware.graphics.mapper@2.0-impl.so, etc are SP-HALs. 43# 44# This namespace is exclusivly for SP-HALs. When the framework tries to dynami- 45# cally load SP-HALs, android_dlopen_ext() is used to explicitly specifying 46# that they should be searched and loaded from this namespace. 47# 48# Note that there is no link from the default namespace to this namespace. 49############################################################################### 50namespace.sphal.isolated = true 51namespace.sphal.visible = true 52namespace.sphal.search.paths = /vendor/${LIB}/egl:/vendor/${LIB}/hw:/vendor/${LIB} 53namespace.sphal.permitted.paths = /vendor/${LIB} 54 55namespace.sphal.asan.search.paths = /data/asan/vendor/${LIB}/egl:/vendor/${LIB}/egl:/data/asan/vendor/${LIB}/hw:/vendor/${LIB}/hw:/data/asan/vendor/${LIB}:/vendor/${LIB} 56namespace.sphal.asan.permitted.paths = /data/asan/vendor/${LIB}:/vendor/${LIB} 57 58# Once in this namespace, access to libraries in /system/lib is restricted. Only 59# libs listed here can be used. 60namespace.sphal.links = default,vndk,rs 61 62# WARNING: only NDK libs can be listed here. 63namespace.sphal.link.default.shared_libs = libc.so:libz.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libEGL.so:libsync.so:libGLESv1_CM.so:libGLESv2.so:libvndksupport.so 64 65# WARNING: only VNDK-SP libs can be listed here. DO NOT EDIT this line. 66namespace.sphal.link.vndk.shared_libs = android.hardware.renderscript@1.0.so:android.hardware.graphics.allocator@2.0.so:android.hardware.graphics.mapper@2.0.so:android.hardware.graphics.common@1.0.so:android.hidl.base@1.0.so:android.hidl.memory@1.0.so:libhwbinder.so:libbase.so:libcutils.so:libhardware.so:libhidlbase.so:libhidlmemory.so:libhidltransport.so:libion.so:libutils.so:libc++.so 67 68# Renderscript gets separate namespace 69namespace.sphal.link.rs.shared_libs = libRS_internal.so 70 71############################################################################### 72# "rs" namespace 73# 74# This namespace is exclusively for Renderscript internal libraries. 75# This namespace has slightly looser restriction than the vndk namespace because 76# of the genuine characteristics of Renderscript; /data is in the permitted path 77# to load the compiled *.so file and libmediandk.so can be used here. 78############################################################################### 79namespace.rs.isolated = true 80namespace.rs.search.paths = /vendor/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/vendor/${LIB} 81namespace.rs.permitted.paths = /vendor/${LIB}:/data 82 83namespace.rs.asan.search.paths = /data/asan/vendor/${LIB}/vndk-sp:/vendor/${LIB}/vndk-sp:/data/asan/system/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/data/asan/vendor/${LIB}:/vendor/${LIB} 84namespace.rs.asan.permitted.paths = /data/asan/vendor/${LIB}:/vendor/${LIB}:/data 85 86namespace.rs.links = default,vndk 87namespace.rs.link.default.shared_libs = libc.so:libz.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libEGL.so:libsync.so:libGLESv1_CM.so:libGLESv2.so:libmediandk.so:libui.so:libvndksupport.so 88namespace.rs.link.vndk.shared_libs = android.hardware.renderscript@1.0.so:android.hardware.graphics.allocator@2.0.so:android.hardware.graphics.mapper@2.0.so:android.hardware.graphics.common@1.0.so:android.hidl.base@1.0.so:android.hidl.memory@1.0.so:libhwbinder.so:libbase.so:libcutils.so:libhardware.so:libhidlbase.so:libhidlmemory.so:libhidltransport.so:libion.so:libutils.so:libc++.so 89 90############################################################################### 91# "vndk" namespace 92# 93# This namespace is exclusively for vndk-sp libs. 94############################################################################### 95namespace.vndk.isolated = true 96namespace.vndk.search.paths = /vendor/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/vendor/${LIB} 97namespace.vndk.permitted.paths = /vendor/${LIB}/hw:/vendor/${LIB}/egl 98 99namespace.vndk.asan.search.paths = /data/asan/vendor/${LIB}/vndk-sp:/vendor/${LIB}/vndk-sp:/data/asan/system/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/data/asan/vendor/${LIB}:/vendor/${LIB} 100namespace.vndk.asan.permitted.paths = /data/asan/vendor/${LIB}/hw:/vendor/${LIB}/hw:/data/asan/vendor/${LIB}/egl:/vendor/${LIB}/egl 101 102# When these NDK libs are required inside this namespace, then it is redirected 103# to the default namespace. This is possible since their ABI is stable across 104# Android releases. 105namespace.vndk.links = default 106namespace.vndk.link.default.shared_libs = android.hidl.memory@1.0-impl.so:libc.so:libz.so:libm.so:libdl.so:libstdc++.so:liblog.so:libnativewindow.so:libEGL.so:libsync.so:libvndksupport.so 107 108 109[vendor] 110namespace.default.isolated = false 111namespace.default.search.paths = /vendor/${LIB}:/vendor/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/system/${LIB} 112 113namespace.default.asan.search.paths = /data/asan/vendor/${LIB}:/vendor/${LIB}:/data/asan/vendor/${LIB}/vndk-sp:/vendor/${LIB}/vndk-sp:/data/asan/system/${LIB}/vndk-sp:/system/${LIB}/vndk-sp:/data/asan/system/${LIB}:/system/${LIB} 114