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gerrit.omnirom.org / android_packages_modules_Virtualization / 50d75acf602944e7bad33259ee75e656fe258ada
commit50d75acf602944e7bad33259ee75e656fe258ada[log] [tgz]
authorVictor Hsieh <victorhsieh@google.com>Fri Sep 03 14:46:55 2021 -0700
committerVictor Hsieh <victorhsieh@google.com>Fri Sep 03 15:30:21 2021 -0700
tree0c5ce54515665f388cbe86fdc02b8d8ab5497d10
parente1fd1c8888811ebf0bed1cb5ae22528e581e1b5d [diff]
Remove file size from authfs flags

authfs used to take flags like `--remote-unverified-file 5:10:40960`
where the 40969 is the file size provided by the client. The intention
is that since the file is readonly, we can set up the FUSE with the
information ready, and avoid requesting the size on every stat(2)-like
syscall.

It's just that this make it harder to use for authfs' clients. This
change remove the needs for the clients to provide the size. Instead,
authfs internally just query fd_server before starting the FUSE.

Bug: 198824883
Test: atest AuthFsHostTest ComposHostTestCases
Change-Id: I9b26b6e13bfa170d766a2428cb485d97e0423e13
6 files changed
tree: 0c5ce54515665f388cbe86fdc02b8d8ab5497d10
  1. apex/
  2. apkdmverity/
  3. apkverify/
  4. authfs/
  5. compos/
  6. demo/
  7. docs/
  8. idsig/
  9. javalib/
  10. launcher/
  11. microdroid/
  12. microdroid_manager/
  13. tests/
  14. virtualizationservice/
  15. vm/
  16. vmconfig/
  17. zipfuse/
  18. rustfmt.toml ⇨ ../../../build/soong/scripts/rustfmt.toml
  19. .clang-format
  20. Android.bp
  21. OWNERS
  22. PREUPLOAD.cfg
  23. README.md
  24. TEST_MAPPING
README.md

Virtualization

This repository contains userspace services related to running virtual machines on Android, especially protected virtual machines. See the getting started documentation and Microdroid README for more information.