Revert "Use more relaxed VNDK config"HEADreplicant-10

This reverts commit ab82d1f68baf7a7963fdb5299516c2545a2d7175.

1 files changed, 135 insertions, 14 deletions

diff --git a/rootdir/etc/ld.config.vndk_lite.txt b/rootdir/etc/ld.config.vndk_lite.txt
index 4b9f5caca..5aac61bb9 100644
--- a/rootdir/etc/ld.config.vndk_lite.txt
+++ b/rootdir/etc/ld.config.vndk_lite.txt
@@ -6,41 +6,162 @@
 
 # All binaries gets the same configuration 'legacy'
 dir.legacy = /system
+dir.legacy = /product
 dir.legacy = /vendor
 dir.legacy = /odm
 dir.legacy = /sbin
 
-# Except for /postinstall, where only /system is searched
+# Except for /postinstall, where only /system and /product are searched
 dir.postinstall = /postinstall
 
+# Fallback entry to provide APEX namespace lookups for binaries anywhere else.
+# This must be last.
+dir.legacy = /data
+
 [legacy]
 namespace.default.isolated = false
 
 namespace.default.search.paths  = /system/${LIB}
+namespace.default.search.paths += /product/${LIB}
 namespace.default.search.paths += /vendor/${LIB}
 namespace.default.search.paths += /odm/${LIB}
 
 namespace.default.asan.search.paths  = /data/asan/system/${LIB}
 namespace.default.asan.search.paths +=           /system/${LIB}
-namespace.default.asan.search.paths += /data/asan/%PRODUCT%/${LIB}
-namespace.default.asan.search.paths +=           /%PRODUCT%/${LIB}
-namespace.default.asan.search.paths += /data/asan/%PRODUCT_SERVICES%/${LIB}
-namespace.default.asan.search.paths +=           /%PRODUCT_SERVICES%/${LIB}
-namespace.default.asan.search.paths += /data/asan/odm/${LIB}
-namespace.default.asan.search.paths +=           /odm/${LIB}
+namespace.default.asan.search.paths += /data/asan/product/${LIB}
+namespace.default.asan.search.paths +=           /product/${LIB}
 namespace.default.asan.search.paths += /data/asan/vendor/${LIB}
 namespace.default.asan.search.paths +=           /vendor/${LIB}
+namespace.default.asan.search.paths += /data/asan/odm/${LIB}
+namespace.default.asan.search.paths +=           /odm/${LIB}
+
+###############################################################################
+# APEX related namespaces.
+###############################################################################
+
+additional.namespaces = runtime,conscrypt,media,resolv
+
+# Keep in sync with ld.config.txt in the com.android.runtime APEX.
+# 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
+namespace.default.asan.links = runtime,resolv
+# Visible because some libraries are dlopen'ed, e.g. libopenjdk is dlopen'ed by
+# libart.
+namespace.default.visible = true
+namespace.default.link.runtime.shared_libs  = libdexfile_external.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
+namespace.default.link.runtime.shared_libs += libandroidicu.so
+# libicuuc.so and libicui18n.so are kept for app compat reason. http://b/130788466
+namespace.default.link.runtime.shared_libs += libicui18n.so
+namespace.default.link.runtime.shared_libs += libicuuc.so
+
+# TODO(b/122876336): Remove libpac.so once it's migrated to Webview
+namespace.default.link.runtime.shared_libs += libpac.so
+
+# 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
+
+###############################################################################
+# "runtime" APEX namespace
+#
+# This namespace exposes externally accessible libraries from the Runtime APEX.
+###############################################################################
+namespace.runtime.isolated = true
+namespace.runtime.visible = true
+
+# Keep in sync with ld.config.txt in the com.android.runtime APEX.
+namespace.runtime.search.paths = /apex/com.android.runtime/${LIB}
+namespace.runtime.asan.search.paths = /apex/com.android.runtime/${LIB}
+namespace.runtime.links = default
+# TODO(b/119867084): Restrict to Bionic dlopen dependencies and PALette library
+# when it exists.
+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/${LIB}/extractors
+
+namespace.media.links = default
+namespace.media.link.default.shared_libs  = libbinder_ndk.so
+namespace.media.link.default.shared_libs += libc.so
+namespace.media.link.default.shared_libs += libcgrouprc.so
+namespace.media.link.default.shared_libs += libdl.so
+namespace.media.link.default.shared_libs += liblog.so
+namespace.media.link.default.shared_libs += libmediametrics.so
+namespace.media.link.default.shared_libs += libmediandk.so
+namespace.media.link.default.shared_libs += libm.so
+namespace.media.link.default.shared_libs += libvndksupport.so
+
+namespace.media.link.default.shared_libs += libclang_rt.asan-aarch64-android.so
+namespace.media.link.default.shared_libs += libclang_rt.asan-arm-android.so
+namespace.media.link.default.shared_libs += libclang_rt.asan-i686-android.so
+namespace.media.link.default.shared_libs += libclang_rt.asan-x86_64-android.so
+namespace.media.link.default.shared_libs += libclang_rt.hwasan-aarch64-android.so
+
+###############################################################################
+# "conscrypt" APEX namespace
+#
+# This namespace is for libraries within the conscrypt APEX.
+###############################################################################
+namespace.conscrypt.isolated = true
+namespace.conscrypt.visible = true
+
+# Keep in sync with ld.config.txt in the com.android.runtime APEX.
+namespace.conscrypt.search.paths = /apex/com.android.conscrypt/${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
 
 ###############################################################################
 # 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.
+# Only one default namespace is defined and it has no directories other than
+# /system/lib and /product/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 poinstall binaries.
+# There is no reason to allow the binaries to access the paths.
 ###############################################################################
 [postinstall]
 namespace.default.isolated = false
 namespace.default.search.paths  = /system/${LIB}
-namespace.default.search.paths += /%PRODUCT%/${LIB}
-namespace.default.search.paths += /%PRODUCT_SERVICES%/${LIB}
+namespace.default.search.paths += /product/${LIB}