bootchart: add policy rules for bootchart

allow the bootchart to create dir and files at init,
also allow user to create the stop and start file under
/data/bootchart directory to start and stop bootchart

Change-Id: Icfee8dcd17366383eef00fbe3139744bf4427a6b
Signed-off-by: Yongqin Liu <yongqin.liu@linaro.org>

1 files changed, 6 insertions, 0 deletions

diff --git a/shell.te b/shell.te
index 6af3717..d31a496 100644
--- a/shell.te
+++ b/shell.te
@@ -64,3 +64,9 @@ allow shell service_manager_type:service_manager find;
 # allow shell to look through /proc/ for ps, top
 allow shell domain:dir { search open read getattr };
 allow shell domain:{ file lnk_file } { open read getattr };
+
+# enable shell domain to read/write files/dirs for bootchart data
+# User will creates the start and stop file via adb shell
+# and read other files created by init process under /data/bootchart
+allow shell bootchart_data_file:dir rw_dir_perms;
+allow shell bootchart_data_file:file create_file_perms;