Check in gVisor.

PiperOrigin-RevId: 194583126
Change-Id: Ica1d8821a90f74e7e745962d71801c598c652463

1 files changed, 68 insertions, 0 deletions

diff --git a/pkg/sentry/kernel/pipe/BUILD b/pkg/sentry/kernel/pipe/BUILD
new file mode 100644
index 000000000..ca9825f9d
--- /dev/null
+++ b/pkg/sentry/kernel/pipe/BUILD
@@ -0,0 +1,68 @@
+package(licenses = ["notice"])  # Apache 2.0
+
+load("@io_bazel_rules_go//go:def.bzl", "go_library", "go_test")
+load("//tools/go_stateify:defs.bzl", "go_stateify")
+
+go_stateify(
+    name = "pipe_state",
+    srcs = [
+        "buffers.go",
+        "node.go",
+        "pipe.go",
+        "reader.go",
+        "reader_writer.go",
+        "writer.go",
+    ],
+    out = "pipe_state.go",
+    package = "pipe",
+)
+
+go_library(
+    name = "pipe",
+    srcs = [
+        "buffers.go",
+        "device.go",
+        "node.go",
+        "pipe.go",
+        "pipe_state.go",
+        "reader.go",
+        "reader_writer.go",
+        "writer.go",
+    ],
+    importpath = "gvisor.googlesource.com/gvisor/pkg/sentry/kernel/pipe",
+    visibility = ["//pkg/sentry:internal"],
+    deps = [
+        "//pkg/abi/linux",
+        "//pkg/amutex",
+        "//pkg/ilist",
+        "//pkg/log",
+        "//pkg/refs",
+        "//pkg/sentry/arch",
+        "//pkg/sentry/context",
+        "//pkg/sentry/device",
+        "//pkg/sentry/fs",
+        "//pkg/sentry/fs/fsutil",
+        "//pkg/sentry/usermem",
+        "//pkg/state",
+        "//pkg/syserror",
+        "//pkg/waiter",
+    ],
+)
+
+go_test(
+    name = "pipe_test",
+    size = "small",
+    srcs = [
+        "node_test.go",
+        "pipe_test.go",
+    ],
+    embed = [":pipe"],
+    deps = [
+        "//pkg/sentry/context",
+        "//pkg/sentry/context/contexttest",
+        "//pkg/sentry/fs",
+        "//pkg/sentry/usermem",
+        "//pkg/syserror",
+        "//pkg/waiter",
+    ],
+)