From 5818663ebe26857845685702d99db41c7aa2cf3d Mon Sep 17 00:00:00 2001
From: Dean Deng <deandeng@google.com>
Date: Fri, 3 Apr 2020 14:07:42 -0700
Subject: Add FileDescriptionImpl for Unix sockets.

This change involves several steps:
- Refactor the VFS1 unix socket implementation to share methods between VFS1
  and VFS2 where possible. Re-implement the rest.
- Override the default PRead, Read, PWrite, Write, Ioctl, Release methods in
  FileDescriptionDefaultImpl.
- Add functions to create and initialize a new Dentry/Inode and FileDescription
  for a Unix socket file.

Updates #1476

PiperOrigin-RevId: 304689796
---
 pkg/sentry/socket/unix/BUILD | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'pkg/sentry/socket/unix/BUILD')

diff --git a/pkg/sentry/socket/unix/BUILD b/pkg/sentry/socket/unix/BUILD
index 08743deba..de2cc4bdf 100644
--- a/pkg/sentry/socket/unix/BUILD
+++ b/pkg/sentry/socket/unix/BUILD
@@ -8,23 +8,27 @@ go_library(
         "device.go",
         "io.go",
         "unix.go",
+        "unix_vfs2.go",
     ],
     visibility = ["//pkg/sentry:internal"],
     deps = [
         "//pkg/abi/linux",
         "//pkg/context",
+        "//pkg/fspath",
         "//pkg/refs",
         "//pkg/safemem",
         "//pkg/sentry/arch",
         "//pkg/sentry/device",
         "//pkg/sentry/fs",
         "//pkg/sentry/fs/fsutil",
+        "//pkg/sentry/fsimpl/sockfs",
         "//pkg/sentry/kernel",
         "//pkg/sentry/kernel/time",
         "//pkg/sentry/socket",
         "//pkg/sentry/socket/control",
         "//pkg/sentry/socket/netstack",
         "//pkg/sentry/socket/unix/transport",
+        "//pkg/sentry/vfs",
         "//pkg/syserr",
         "//pkg/syserror",
         "//pkg/tcpip",
-- 
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