recovery/root/vendor/etc/gpfspath_oem_config.xml

   1 <!--
   2 Copyright (c) 2017 Qualcomm Technologies, Inc.
   3 All Rights Reserved.
   4 Confidential and Proprietary - Qualcomm Technologies, Inc.
   5 -->
   6
   7 <!--
   8
   9 This file is configured by OEM to customize the path used by GP FS listener
  10 service to save files, and will be located in /vendor/etc on device
  11
  12 "gp_data_path" and "gp_persist_path" are the /data and /persist partition
  13 path to save files, respectively.
  14 By default, "gp_data_path" is "/data/vendor/tzstorage/", and
  15 "gp_persist_path" is "/mnt/vendor/persist/data/".
  16
  17 To replace with different paths, please also create folder in init.qcom.rc
  18 file and update SEAndroid policy.
  19
  20 Take "/data/vendor/tzstorage/" as an example below,
  21
  22 A) rootdir/etc/init.qcom.rc:
  23 # Create /data/vendor/tzstorage directory for SFS listener
  24 mkdir /data/vendor/tzstorage 0770 system system
  25
  26 B) common/file.te:
  27 # SFS listener data file
  28 type data_tzstorage_file, file_type, data_file_type;
  29
  30 C) common/file_contexts:
  31 /data/vendor/tzstorage(/.*)?       u:object_r:data_tzstorage_file:s0
  32
  33 D) common/qseecomd.te:
  34 # Allow SFS to write to data partition
  35 allow tee data_tzstorage_file:dir create_dir_perms;
  36 allow tee data_tzstorage_file:file create_file_perms;
  37
  38 "gp_whitelist_count" and "gp_whitelist_path"
  39
  40 Some paths needs "/data/vendor/tzstorage" appended to it at the beginning
  41 as they do not have access/permissions on their own.
  42 Use gp_whitelist_count and gp_whitelist_paths entries to add more such paths.
  43 By default, we add "/data/system/users" and "/data/misc/qsee" for current use
  44 cases.
  45
  46 To add an extra path, increment the count in gp_whitelist_count and add a new
  47 gp_whitelist_path entry. It is very critical that the count matches with the
  48 number of path entries.
  49
  50 -->
  51
  52
  53 <sfs_path>
  54     <gp_data_path> /data/vendor/tzstorage/ </gp_data_path>
  55     <gp_persist_path> /mnt/vendor/persist/data/ </gp_persist_path>
  56     <gp_whitelist_count> 2 </gp_whitelist_count>
  57     <gp_whitelist_path> /data/system/users/ </gp_whitelist_path>
  58     <gp_whitelist_path> /data/misc/qsee/ </gp_whitelist_path>
  59 </sfs_path>