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gerrit-public.fairphone.software / platform / system / vold / bf205ab7d41e04e19fa3e652a5730047716b8b7b
commitbf205ab7d41e04e19fa3e652a5730047716b8b7b[log] [tgz]
authorMartijn Coenen <maco@google.com>Mon Apr 20 15:14:48 2020 +0200
committerMartijn Coenen <maco@google.com>Mon Apr 20 15:20:09 2020 +0200
tree1f792d2ef279e56abe3e79ef27556fd509261e4a
parent0fbd0c15422c2ba72d86bc5b0059854ed76c95ed [diff]
Don't do private app-dir permissions/quota on public volumes.

While looking at some emulator logs, I noticed that we fail to create
dirs like /Android/data/com.foo/cache on public volumes, because we try
to chmod it; public volumes go completely through FUSE, even for
Android/, and so these operations will fail, because the underlying
UID/GID is not setup correctly.

Really the only thing we really have to do on public volumes is create
the dirs, like we used to do.

Bug: 152618535
Test: manually verify cache dirs can be created successfully
Change-Id: I66e5d0873f1198123787943b17b468eadf0a853d
1 file changed
tree: 1f792d2ef279e56abe3e79ef27556fd509261e4a
  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. CheckEncryption.cpp
  14. CheckEncryption.h
  15. Checkpoint.cpp
  16. Checkpoint.h
  17. CleanSpec.mk
  18. cryptfs.cpp
  19. cryptfs.h
  20. CryptoType.cpp
  21. CryptoType.h
  22. Devmapper.cpp
  23. Devmapper.h
  24. EncryptInplace.cpp
  25. EncryptInplace.h
  26. FileDeviceUtils.cpp
  27. FileDeviceUtils.h
  28. FsCrypt.cpp
  29. FsCrypt.h
  30. fscrypt_uapi.h
  31. IdleMaint.cpp
  32. IdleMaint.h
  33. KeyBuffer.cpp
  34. KeyBuffer.h
  35. Keymaster.cpp
  36. Keymaster.h
  37. KeyStorage.cpp
  38. KeyStorage.h
  39. KeyUtil.cpp
  40. KeyUtil.h
  41. Loop.cpp
  42. Loop.h
  43. main.cpp
  44. MetadataCrypt.cpp
  45. MetadataCrypt.h
  46. MoveStorage.cpp
  47. MoveStorage.h
  48. NetlinkHandler.cpp
  49. NetlinkHandler.h
  50. NetlinkManager.cpp
  51. NetlinkManager.h
  52. OWNERS
  53. PREUPLOAD.cfg
  54. Process.cpp
  55. Process.h
  56. ScryptParameters.cpp
  57. ScryptParameters.h
  58. secdiscard.cpp
  59. sehandle.h
  60. TEST_MAPPING
  61. Utils.cpp
  62. Utils.h
  63. vdc.cpp
  64. vdc.rc
  65. vold.rc
  66. vold_prepare_subdirs.cpp
  67. VoldNativeService.cpp
  68. VoldNativeService.h
  69. VoldNativeServiceValidation.cpp
  70. VoldNativeServiceValidation.h
  71. VoldUtil.cpp
  72. VoldUtil.h
  73. VolumeManager.cpp
  74. VolumeManager.h
  75. wait_for_keymaster.cpp
  76. wait_for_keymaster.rc