z2plus: Unblock alipay

Change-Id: I91fb623d37bd82eacdded181ebbd63e1f068772d

1 files changed, 59 insertions, 0 deletions

diff --git a/sepolicy/alipay_app.te b/sepolicy/alipay_app.te
index 1c80dd2..1570108 100644
--- a/sepolicy/alipay_app.te
+++ b/sepolicy/alipay_app.te
@@ -4,3 +4,62 @@ type alipay_app, domain;
 app_domain(alipay_app)
 net_domain(alipay_app)
 bluetooth_domain(alipay_app)
+
+# Some apps ship with shared libraries and binaries that they write out
+# to their sandbox directory and then execute.
+allow alipay_app app_data_file:file { rx_file_perms execmod };
+
+# Used by Finsky / Android "Verify Apps" functionality when
+# running "adb install foo.apk".
+# TODO: Long term, we don't want apps probing into shell data files.
+# Figure out a way to remove these rules.
+allow alipay_app shell_data_file:file r_file_perms;
+allow alipay_app shell_data_file:dir r_dir_perms;
+
+# Read and write system app data files passed over Binder.
+# Motivating case was /data/data/com.android.settings/cache/*.jpg for
+# cropping or taking user photos.
+allow alipay_app system_app_data_file:file { read write getattr };
+
+#
+# Rules migrated from old app domains coalesced into alipay_app.
+# This includes what used to be media_app, shared_app, and release_app.
+#
+
+# Access to /data/media.
+allow alipay_app media_rw_data_file:dir create_dir_perms;
+allow alipay_app media_rw_data_file:file create_file_perms;
+
+# Traverse into /mnt/media_rw for bypassing FUSE daemon
+# TODO: narrow this to just MediaProvider
+allow alipay_app mnt_media_rw_file:dir search;
+
+# Write to /cache.
+allow alipay_app cache_file:dir create_dir_perms;
+allow alipay_app cache_file:file create_file_perms;
+
+allow alipay_app audioserver_service:service_manager find;
+allow alipay_app battery_service:service_manager find;
+allow alipay_app cameraserver_service:service_manager find;
+allow alipay_app drmserver_service:service_manager find;
+allow alipay_app ifaadaemon_service:service_manager find;
+allow alipay_app mediaserver_service:service_manager find;
+allow alipay_app mediaextractor_service:service_manager find;
+allow alipay_app mediacodec_service:service_manager find;
+allow alipay_app mediadrmserver_service:service_manager find;
+allow alipay_app nfc_service:service_manager find;
+allow alipay_app radio_service:service_manager find;
+allow alipay_app surfaceflinger_service:service_manager find;
+allow alipay_app app_api_service:service_manager find;
+
+# Programs routinely attempt to scan through /system, looking
+# for files. Suppress the denials when they occur.
+dontaudit alipay_app exec_type:file getattr;
+
+# TODO: switch to meminfo service
+allow alipay_app proc_meminfo:file r_file_perms;
+
+# https://code.google.com/p/chromium/issues/detail?id=586021
+allow alipay_app proc:file r_file_perms;
+# access /proc/net/xt_qtguid/stats
+r_dir_file(alipay_app, proc_net)