Re: [PATCH v4 00/11] 9p: Add support for darwin

[Christian Schoenebeck <qemu_oss@crudebyte.com>]

On Sonntag, 6. Februar 2022 21:07:08 CET Will Cohen wrote:
> This is a followup to
> https://lists.nongnu.org/archive/html/qemu-devel/2022-01/msg05993.html,
> adding 9p server support for Darwin.
> 
> Since v3, the following changes have been made:
> 
> - Move XATTR_SIZE_MAX to P9_XATTR_SIZE MAX in 9p.h, and provide explanatory
> context as preliminary solution - Add explanatory note surrounding
> virtio-9p-test with output of pre-patch failing test - Remove superfluous
> header guards from file-opt-9p
> - Add note about virtfs-proxy-helper being disabled on non-linux for this
> patch series - Note radar filed with Apple for missing mknodat syscall
> - Replace direct syscall to pthread_fchdir with pthread_fchdir_np, and add
> check for this function’s presence in meson - Ensure that d_seekoff is
> filled using telldir on darwin, and create qemu_dirent_off helper to decide
> which to access. - Ensure that [amc]tim.tv_sec are all initialized
> alongside [amc]tim.tv_nsec in 9p-proxy - Ensure that all patch email
> addresses are valid
> - Add telldir error handling for dirent on darwin

As this series already has seen some revisions and is on a good way to become 
queued soon: it is helpful to immediately see here which patches exactly got 
changed, because some of the patches already look fine.

For already reviewed patches that you won't change: you can take over people's 
reviewed-by tags in the next revision.

Best regards,
Christian Schoenebeck

> Keno Fischer (10):
>   9p: linux: Fix a couple Linux assumptions
>   9p: Rename 9p-util -> 9p-util-linux
>   9p: darwin: Handle struct stat(fs) differences
>   9p: darwin: Handle struct dirent differences
>   9p: darwin: Ignore O_{NOATIME, DIRECT}
>   9p: darwin: Move XATTR_SIZE_MAX->P9_XATTR_SIZE_MAX
>   9p: darwin: *xattr_nofollow implementations
>   9p: darwin: Compatibility for f/l*xattr
>   9p: darwin: Implement compatibility for mknodat
>   9p: darwin: meson: Allow VirtFS on Darwin
> 
> Will Cohen (1):
>   9p: darwin: Adjust assumption on virtio-9p-test
> 
>  fsdev/file-op-9p.h                     |  9 ++-
>  fsdev/meson.build                      |  1 +
>  hw/9pfs/9p-local.c                     | 28 ++++++--
>  hw/9pfs/9p-proxy.c                     | 38 ++++++++++-
>  hw/9pfs/9p-synth.c                     |  6 ++
>  hw/9pfs/9p-util-darwin.c               | 91 ++++++++++++++++++++++++++
>  hw/9pfs/{9p-util.c => 9p-util-linux.c} |  7 +-
>  hw/9pfs/9p-util.h                      | 38 +++++++++++
>  hw/9pfs/9p.c                           | 50 ++++++++++++--
>  hw/9pfs/9p.h                           | 11 ++++
>  hw/9pfs/codir.c                        |  7 ++
>  hw/9pfs/meson.build                    |  3 +-
>  include/qemu/xattr.h                   |  4 +-
>  meson.build                            | 14 ++--
>  tests/qtest/virtio-9p-test.c           |  2 +-
>  15 files changed, 285 insertions(+), 24 deletions(-)
>  create mode 100644 hw/9pfs/9p-util-darwin.c
>  rename hw/9pfs/{9p-util.c => 9p-util-linux.c} (90%)