diff options
Diffstat (limited to 'pkg/sentry/fs/host')
| -rw-r--r-- | pkg/sentry/fs/host/BUILD | 27 | ||||
| -rw-r--r-- | pkg/sentry/fs/host/descriptor.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/fs/host/file.go | 2 | ||||
| -rw-r--r-- | pkg/sentry/fs/host/fs.go | 6 | ||||
| -rw-r--r-- | pkg/sentry/fs/host/inode.go | 4 | ||||
| -rw-r--r-- | pkg/sentry/fs/host/socket.go | 2 |
6 files changed, 16 insertions, 27 deletions
diff --git a/pkg/sentry/fs/host/BUILD b/pkg/sentry/fs/host/BUILD index 23ec66f50..29c79284a 100644 --- a/pkg/sentry/fs/host/BUILD +++ b/pkg/sentry/fs/host/BUILD @@ -1,23 +1,6 @@ package(licenses = ["notice"]) # Apache 2.0 -load("//tools/go_stateify:defs.bzl", "go_library", "go_stateify", "go_test") - -go_stateify( - name = "host_state", - srcs = [ - "control.go", - "descriptor.go", - "descriptor_state.go", - "file.go", - "fs.go", - "inode.go", - "inode_state.go", - "socket.go", - "socket_state.go", - ], - out = "host_state.go", - package = "host", -) +load("//tools/go_stateify:defs.bzl", "go_library", "go_test") go_library( name = "host", @@ -28,7 +11,6 @@ go_library( "device.go", "file.go", "fs.go", - "host_state.go", "inode.go", "inode_state.go", "ioctl_unsafe.go", @@ -42,7 +24,6 @@ go_library( visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", - "//pkg/amutex", "//pkg/fd", "//pkg/log", "//pkg/refs", @@ -52,20 +33,14 @@ go_library( "//pkg/sentry/device", "//pkg/sentry/fs", "//pkg/sentry/fs/fsutil", - "//pkg/sentry/fs/lock", "//pkg/sentry/kernel", "//pkg/sentry/kernel/auth", "//pkg/sentry/kernel/time", "//pkg/sentry/memmap", - "//pkg/sentry/platform", "//pkg/sentry/safemem", - "//pkg/sentry/socket", "//pkg/sentry/socket/control", "//pkg/sentry/socket/unix", - "//pkg/sentry/uniqueid", - "//pkg/sentry/usage", "//pkg/sentry/usermem", - "//pkg/state", "//pkg/syserror", "//pkg/tcpip", "//pkg/tcpip/link/rawfile", diff --git a/pkg/sentry/fs/host/descriptor.go b/pkg/sentry/fs/host/descriptor.go index 613bd06e8..3aee4d11c 100644 --- a/pkg/sentry/fs/host/descriptor.go +++ b/pkg/sentry/fs/host/descriptor.go @@ -25,6 +25,8 @@ import ( ) // descriptor wraps a host fd. +// +// +stateify savable type descriptor struct { // donated is true if the host fd was donated by another process. donated bool diff --git a/pkg/sentry/fs/host/file.go b/pkg/sentry/fs/host/file.go index bdf844337..f9bef6d93 100644 --- a/pkg/sentry/fs/host/file.go +++ b/pkg/sentry/fs/host/file.go @@ -37,6 +37,8 @@ import ( ) // fileOperations implements fs.FileOperations for a host file descriptor. +// +// +stateify savable type fileOperations struct { fsutil.NoopRelease `state:"nosave"` diff --git a/pkg/sentry/fs/host/fs.go b/pkg/sentry/fs/host/fs.go index 974700636..e46ae433c 100644 --- a/pkg/sentry/fs/host/fs.go +++ b/pkg/sentry/fs/host/fs.go @@ -51,6 +51,8 @@ const maxTraversals = 10 // to lock down the configurations. This filesystem should only be mounted at root. // // Think twice before exposing this to applications. +// +// +stateify savable type Filesystem struct { // whitelist is a set of host paths to whitelist. paths []string @@ -266,8 +268,10 @@ func newMountSource(ctx context.Context, root string, mounter fs.FileOwner, file } // superOperations implements fs.MountSourceOperations. +// +// +stateify savable type superOperations struct { - fs.SimpleMountSourceOperations `state:"nosave"` + fs.SimpleMountSourceOperations // root is the path of the mount point. All inode mappings // are relative to this root. diff --git a/pkg/sentry/fs/host/inode.go b/pkg/sentry/fs/host/inode.go index 226bc5164..761ccde33 100644 --- a/pkg/sentry/fs/host/inode.go +++ b/pkg/sentry/fs/host/inode.go @@ -34,6 +34,8 @@ import ( // inodeOperations implements fs.InodeOperations for an fs.Inodes backed // by a host file descriptor. +// +// +stateify savable type inodeOperations struct { fsutil.InodeNotVirtual `state:"nosave"` fsutil.InodeNoExtendedAttributes `state:"nosave"` @@ -65,6 +67,8 @@ type inodeOperations struct { // circular load dependency between it and inodeOperations). Even with // lazy loading, this approach defines the dependencies between objects // and the expected load behavior more concretely. +// +// +stateify savable type inodeFileState struct { // Common file system state. mops *superOperations `state:"wait"` diff --git a/pkg/sentry/fs/host/socket.go b/pkg/sentry/fs/host/socket.go index f4689f51f..1d93eb1e3 100644 --- a/pkg/sentry/fs/host/socket.go +++ b/pkg/sentry/fs/host/socket.go @@ -34,6 +34,8 @@ import ( ) // endpoint encapsulates the state needed to represent a host Unix socket. +// +// +stateify savable type endpoint struct { queue waiter.Queue `state:"nosave"` |