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review.shift-gmbh.com / SHIFTPHONES / android_system_vold / 0cf90d7ca07ea94a7a318aba6e4e8872e63337dd
commit0cf90d7ca07ea94a7a318aba6e4e8872e63337dd[log] [tgz]
authorSamiul Islam <samiul@google.com>Fri Feb 11 16:17:49 2022 +0000
committerSamiul Islam <samiul@google.com>Mon Feb 14 11:04:47 2022 +0000
tree5d3bc4a2af287312e1bf955c51094c713e9163de
parent6070f6f0f99b6e5478d2d967341ffb46e861397a [diff]
Create root directory for supplemental data during user creation

In order to store supplemental data for apps, we want to create a root
directory at location `/data/misc_ce/<user-id>/supplmental` and
`/data/misc_de/<user-id>supplemental`. These directories will then host
supplemental data for each app based on package name, e.g,
`/data/misc_ce/0/supplemental/<app-name>`.

Since these are sub-directories of misc directory, vold should prepare
them for consistency.

Bug: 217543371
Test: atest SupplementalProcessStorageHostTest
Test: see ag/16681989
Ignore-AOSP-First: Feature is being developed in internal branch
Change-Id: I66ef7a7241c9f82cecedaeb6c9a91f127668300a
1 file changed
tree: 5d3bc4a2af287312e1bf955c51094c713e9163de
  1. bench/
  2. binder/
  3. fs/
  4. model/
  5. tests/
  6. .clang-format ⇨ ../../build/soong/scripts/system-clang-format
  7. Android.bp
  8. AppFuseUtil.cpp
  9. AppFuseUtil.h
  10. Benchmark.cpp
  11. Benchmark.h
  12. BenchmarkGen.h
  13. Checkpoint.cpp
  14. Checkpoint.h
  15. CleanSpec.mk
  16. cryptfs.cpp
  17. cryptfs.h
  18. CryptoType.cpp
  19. CryptoType.h
  20. Devmapper.cpp
  21. Devmapper.h
  22. EncryptInplace.cpp
  23. EncryptInplace.h
  24. FileDeviceUtils.cpp
  25. FileDeviceUtils.h
  26. FsCrypt.cpp
  27. FsCrypt.h
  28. IdleMaint.cpp
  29. IdleMaint.h
  30. KeyBuffer.cpp
  31. KeyBuffer.h
  32. KeyStorage.cpp
  33. KeyStorage.h
  34. Keystore.cpp
  35. Keystore.h
  36. KeyUtil.cpp
  37. KeyUtil.h
  38. Loop.cpp
  39. Loop.h
  40. main.cpp
  41. MetadataCrypt.cpp
  42. MetadataCrypt.h
  43. MoveStorage.cpp
  44. MoveStorage.h
  45. NetlinkHandler.cpp
  46. NetlinkHandler.h
  47. NetlinkManager.cpp
  48. NetlinkManager.h
  49. OWNERS
  50. PREUPLOAD.cfg
  51. Process.cpp
  52. Process.h
  53. secdiscard.cpp
  54. sehandle.h
  55. TEST_MAPPING
  56. Utils.cpp
  57. Utils.h
  58. vdc.cpp
  59. vold.rc
  60. vold_prepare_subdirs.cpp
  61. VoldNativeService.cpp
  62. VoldNativeService.h
  63. VoldNativeServiceValidation.cpp
  64. VoldNativeServiceValidation.h
  65. VoldUtil.cpp
  66. VoldUtil.h
  67. VolumeManager.cpp
  68. VolumeManager.h