diff options
Diffstat (limited to 'pkg/sentry/fs/ramfs')
-rw-r--r-- | pkg/sentry/fs/ramfs/BUILD | 2 | ||||
-rw-r--r-- | pkg/sentry/fs/ramfs/dir.go | 21 | ||||
-rw-r--r-- | pkg/sentry/fs/ramfs/socket.go | 12 | ||||
-rw-r--r-- | pkg/sentry/fs/ramfs/symlink.go | 10 | ||||
-rw-r--r-- | pkg/sentry/fs/ramfs/tree.go | 10 | ||||
-rw-r--r-- | pkg/sentry/fs/ramfs/tree_test.go | 6 |
6 files changed, 31 insertions, 30 deletions
diff --git a/pkg/sentry/fs/ramfs/BUILD b/pkg/sentry/fs/ramfs/BUILD index f36e4a5e8..516efcc4c 100644 --- a/pkg/sentry/fs/ramfs/BUILD +++ b/pkg/sentry/fs/ramfs/BUILD @@ -10,7 +10,7 @@ go_library( "symlink.go", "tree.go", ], - importpath = "gvisor.googlesource.com/gvisor/pkg/sentry/fs/ramfs", + importpath = "gvisor.dev/gvisor/pkg/sentry/fs/ramfs", visibility = ["//pkg/sentry:internal"], deps = [ "//pkg/abi/linux", diff --git a/pkg/sentry/fs/ramfs/dir.go b/pkg/sentry/fs/ramfs/dir.go index cd6e03d66..f3e984c24 100644 --- a/pkg/sentry/fs/ramfs/dir.go +++ b/pkg/sentry/fs/ramfs/dir.go @@ -12,6 +12,7 @@ // See the License for the specific language governing permissions and // limitations under the License. +// Package ramfs provides the fundamentals for a simple in-memory filesystem. package ramfs import ( @@ -19,12 +20,12 @@ import ( "sync" "syscall" - "gvisor.googlesource.com/gvisor/pkg/abi/linux" - "gvisor.googlesource.com/gvisor/pkg/sentry/context" - "gvisor.googlesource.com/gvisor/pkg/sentry/fs" - "gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil" - "gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix/transport" - "gvisor.googlesource.com/gvisor/pkg/syserror" + "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/sentry/context" + "gvisor.dev/gvisor/pkg/sentry/fs" + "gvisor.dev/gvisor/pkg/sentry/fs/fsutil" + "gvisor.dev/gvisor/pkg/sentry/socket/unix/transport" + "gvisor.dev/gvisor/pkg/syserror" ) // CreateOps represents operations to create different file types. @@ -269,7 +270,7 @@ func (d *Dir) Lookup(ctx context.Context, _ *fs.Inode, p string) (*fs.Dirent, er // Take a reference on the inode before returning it. This reference // is owned by the dirent we are about to create. inode.IncRef() - return fs.NewDirent(inode, p), nil + return fs.NewDirent(ctx, inode, p), nil } // walkLocked must be called with d.mu held. @@ -321,7 +322,7 @@ func (d *Dir) Create(ctx context.Context, dir *fs.Inode, name string, flags fs.F inode.IncRef() // Create the Dirent and corresponding file. - created := fs.NewDirent(inode, name) + created := fs.NewDirent(ctx, inode, name) defer created.DecRef() return created.Inode.GetFile(ctx, created, flags) } @@ -382,7 +383,7 @@ func (d *Dir) Bind(ctx context.Context, dir *fs.Inode, name string, ep transport } // Take another ref on inode which will be donated to the new dirent. inode.IncRef() - return fs.NewDirent(inode, name), nil + return fs.NewDirent(ctx, inode, name), nil } // CreateFifo implements fs.InodeOperations.CreateFifo. @@ -430,7 +431,7 @@ func (dfo *dirFileOperations) Seek(ctx context.Context, file *fs.File, whence fs } // IterateDir implements DirIterator.IterateDir. -func (dfo *dirFileOperations) IterateDir(ctx context.Context, dirCtx *fs.DirCtx, offset int) (int, error) { +func (dfo *dirFileOperations) IterateDir(ctx context.Context, d *fs.Dirent, dirCtx *fs.DirCtx, offset int) (int, error) { dfo.dir.mu.Lock() defer dfo.dir.mu.Unlock() diff --git a/pkg/sentry/fs/ramfs/socket.go b/pkg/sentry/fs/ramfs/socket.go index 7d8bca70e..a24fe2ea2 100644 --- a/pkg/sentry/fs/ramfs/socket.go +++ b/pkg/sentry/fs/ramfs/socket.go @@ -15,12 +15,12 @@ package ramfs import ( - "gvisor.googlesource.com/gvisor/pkg/abi/linux" - "gvisor.googlesource.com/gvisor/pkg/sentry/context" - "gvisor.googlesource.com/gvisor/pkg/sentry/fs" - "gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil" - "gvisor.googlesource.com/gvisor/pkg/sentry/socket/unix/transport" - "gvisor.googlesource.com/gvisor/pkg/waiter" + "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/sentry/context" + "gvisor.dev/gvisor/pkg/sentry/fs" + "gvisor.dev/gvisor/pkg/sentry/fs/fsutil" + "gvisor.dev/gvisor/pkg/sentry/socket/unix/transport" + "gvisor.dev/gvisor/pkg/waiter" ) // Socket represents a socket. diff --git a/pkg/sentry/fs/ramfs/symlink.go b/pkg/sentry/fs/ramfs/symlink.go index 21c246169..fcfaa29aa 100644 --- a/pkg/sentry/fs/ramfs/symlink.go +++ b/pkg/sentry/fs/ramfs/symlink.go @@ -15,11 +15,11 @@ package ramfs import ( - "gvisor.googlesource.com/gvisor/pkg/abi/linux" - "gvisor.googlesource.com/gvisor/pkg/sentry/context" - "gvisor.googlesource.com/gvisor/pkg/sentry/fs" - "gvisor.googlesource.com/gvisor/pkg/sentry/fs/fsutil" - "gvisor.googlesource.com/gvisor/pkg/waiter" + "gvisor.dev/gvisor/pkg/abi/linux" + "gvisor.dev/gvisor/pkg/sentry/context" + "gvisor.dev/gvisor/pkg/sentry/fs" + "gvisor.dev/gvisor/pkg/sentry/fs/fsutil" + "gvisor.dev/gvisor/pkg/waiter" ) // Symlink represents a symlink. diff --git a/pkg/sentry/fs/ramfs/tree.go b/pkg/sentry/fs/ramfs/tree.go index 8c6b31f70..702cc4a1e 100644 --- a/pkg/sentry/fs/ramfs/tree.go +++ b/pkg/sentry/fs/ramfs/tree.go @@ -19,10 +19,10 @@ import ( "path" "strings" - "gvisor.googlesource.com/gvisor/pkg/sentry/context" - "gvisor.googlesource.com/gvisor/pkg/sentry/fs" - "gvisor.googlesource.com/gvisor/pkg/sentry/fs/anon" - "gvisor.googlesource.com/gvisor/pkg/sentry/usermem" + "gvisor.dev/gvisor/pkg/sentry/context" + "gvisor.dev/gvisor/pkg/sentry/fs" + "gvisor.dev/gvisor/pkg/sentry/fs/anon" + "gvisor.dev/gvisor/pkg/sentry/usermem" ) // MakeDirectoryTree constructs a ramfs tree of all directories containing @@ -68,7 +68,7 @@ func makeSubdir(ctx context.Context, msrc *fs.MountSource, root *Dir, subdir str // emptyDir returns an empty *ramfs.Dir with all permissions granted. func emptyDir(ctx context.Context, msrc *fs.MountSource) *fs.Inode { dir := NewDir(ctx, make(map[string]*fs.Inode), fs.RootOwner, fs.FilePermsFromMode(0777)) - return fs.NewInode(dir, msrc, fs.StableAttr{ + return fs.NewInode(ctx, dir, msrc, fs.StableAttr{ DeviceID: anon.PseudoDevice.DeviceID(), InodeID: anon.PseudoDevice.NextIno(), BlockSize: usermem.PageSize, diff --git a/pkg/sentry/fs/ramfs/tree_test.go b/pkg/sentry/fs/ramfs/tree_test.go index 27abeb6ba..61a7e2900 100644 --- a/pkg/sentry/fs/ramfs/tree_test.go +++ b/pkg/sentry/fs/ramfs/tree_test.go @@ -17,12 +17,11 @@ package ramfs import ( "testing" - "gvisor.googlesource.com/gvisor/pkg/sentry/context/contexttest" - "gvisor.googlesource.com/gvisor/pkg/sentry/fs" + "gvisor.dev/gvisor/pkg/sentry/context/contexttest" + "gvisor.dev/gvisor/pkg/sentry/fs" ) func TestMakeDirectoryTree(t *testing.T) { - mount := fs.NewPseudoMountSource() for _, test := range []struct { name string @@ -54,6 +53,7 @@ func TestMakeDirectoryTree(t *testing.T) { }, } { ctx := contexttest.Context(t) + mount := fs.NewPseudoMountSource(ctx) tree, err := MakeDirectoryTree(ctx, mount, test.subdirs) if err != nil { t.Errorf("%s: failed to make ramfs tree, got error %v, want nil", test.name, err) |