updated vendor

vendor/github.com/tetratelabs/wazero/internal/sys/fs.go

@@ -7,7 +7,6 @@ import (
 
 	"github.com/tetratelabs/wazero/experimental/sys"
 	"github.com/tetratelabs/wazero/internal/descriptor"
-	"github.com/tetratelabs/wazero/internal/fsapi"
 	socketapi "github.com/tetratelabs/wazero/internal/sock"
 	"github.com/tetratelabs/wazero/internal/sysfs"
 )
@@ -51,7 +50,7 @@ type FileEntry struct {
 	FS sys.FS
 
 	// File is always non-nil.
-	File fsapi.File
+	File sys.File
 
 	// direntCache is nil until DirentCache was called.
 	direntCache *DirentCache
@@ -272,7 +271,7 @@ func (c *FSContext) OpenFile(fs sys.FS, path string, flag sys.Oflag, perm fs.Fil
 	if f, errno := fs.OpenFile(path, flag, perm); errno != 0 {
 		return 0, errno
 	} else {
-		fe := &FileEntry{FS: fs, File: fsapi.Adapt(f)}
+		fe := &FileEntry{FS: fs, File: f}
 		if path == "/" || path == "." {
 			fe.Name = ""
 		} else {
@@ -329,12 +328,14 @@ func (c *FSContext) SockAccept(sockFD int32, nonblock bool) (int32, sys.Errno) {
 		return 0, errno
 	}
 
-	fe := &FileEntry{File: fsapi.Adapt(conn)}
+	fe := &FileEntry{File: conn}
 
 	if nonblock {
-		if errno = fe.File.SetNonblock(true); errno != 0 {
-			_ = conn.Close()
-			return 0, errno
+		if pf, ok := fe.File.(sys.PollableFile); ok {
+			if errno = pf.SetNonblock(true); errno != 0 {
+				_ = conn.Close()
+				return 0, errno
+			}
 		}
 	}
 
@@ -412,7 +413,7 @@ func (c *Context) InitFSContext(
 	}
 
 	for _, tl := range tcpListeners {
-		c.fsc.openedFiles.Insert(&FileEntry{IsPreopen: true, File: fsapi.Adapt(sysfs.NewTCPListenerFile(tl))})
+		c.fsc.openedFiles.Insert(&FileEntry{IsPreopen: true, File: sysfs.NewTCPListenerFile(tl)})
 	}
 	return nil
 }

vendor/github.com/tetratelabs/wazero/internal/sys/lazy.go

@@ -2,7 +2,6 @@ package sys
 
 import (
 	experimentalsys "github.com/tetratelabs/wazero/experimental/sys"
-	"github.com/tetratelabs/wazero/internal/fsapi"
 	"github.com/tetratelabs/wazero/sys"
 )
 
@@ -134,18 +133,3 @@ func (d *lazyDir) Close() experimentalsys.Errno {
 	}
 	return f.Close()
 }
-
-// IsNonblock implements the same method as documented on fsapi.File
-func (d *lazyDir) IsNonblock() bool {
-	return false
-}
-
-// SetNonblock implements the same method as documented on fsapi.File
-func (d *lazyDir) SetNonblock(bool) experimentalsys.Errno {
-	return experimentalsys.EISDIR
-}
-
-// Poll implements the same method as documented on fsapi.File
-func (d *lazyDir) Poll(fsapi.Pflag, int32) (ready bool, errno experimentalsys.Errno) {
-	return false, experimentalsys.ENOSYS
-}

vendor/github.com/tetratelabs/wazero/internal/sys/stdio.go

@@ -5,7 +5,6 @@ import (
 	"os"
 
 	experimentalsys "github.com/tetratelabs/wazero/experimental/sys"
-	"github.com/tetratelabs/wazero/internal/fsapi"
 	"github.com/tetratelabs/wazero/internal/sysfs"
 	"github.com/tetratelabs/wazero/sys"
 )
@@ -24,6 +23,19 @@ func (f *StdinFile) Read(buf []byte) (int, experimentalsys.Errno) {
 	return n, experimentalsys.UnwrapOSError(err)
 }
 
+// Poll implements the same method as documented on experimentalsys.Pollable
+func (f *StdinFile) Poll(flag experimentalsys.Pflag, timeoutMillis int32) (ready bool, errno experimentalsys.Errno) {
+	if p, ok := f.Reader.(experimentalsys.Pollable); ok {
+		return p.Poll(flag, timeoutMillis)
+	}
+
+	if flag != experimentalsys.POLLIN {
+		return false, experimentalsys.ENOTSUP
+	}
+
+	return true, 0 // No poll support; assume always ready
+}
+
 type writerFile struct {
 	noopStdoutFile
 
@@ -48,9 +60,9 @@ func (noopStdinFile) Read([]byte) (int, experimentalsys.Errno) {
 	return 0, 0 // Always EOF
 }
 
-// Poll implements the same method as documented on fsapi.File
-func (noopStdinFile) Poll(flag fsapi.Pflag, timeoutMillis int32) (ready bool, errno experimentalsys.Errno) {
-	if flag != fsapi.POLLIN {
+// Poll implements the same method as documented on experimentalsys.Pollable
+func (noopStdinFile) Poll(flag experimentalsys.Pflag, timeoutMillis int32) (ready bool, errno experimentalsys.Errno) {
+	if flag != experimentalsys.POLLIN {
 		return false, experimentalsys.ENOTSUP
 	}
 	return true, 0 // always ready to read nothing
@@ -84,21 +96,6 @@ func (noopStdioFile) IsDir() (bool, experimentalsys.Errno) {
 // Close implements the same method as documented on sys.File
 func (noopStdioFile) Close() (errno experimentalsys.Errno) { return }
 
-// IsNonblock implements the same method as documented on fsapi.File
-func (noopStdioFile) IsNonblock() bool {
-	return false
-}
-
-// SetNonblock implements the same method as documented on fsapi.File
-func (noopStdioFile) SetNonblock(bool) experimentalsys.Errno {
-	return experimentalsys.ENOSYS
-}
-
-// Poll implements the same method as documented on fsapi.File
-func (noopStdioFile) Poll(fsapi.Pflag, int32) (ready bool, errno experimentalsys.Errno) {
-	return false, experimentalsys.ENOSYS
-}
-
 func stdinFileEntry(r io.Reader) (*FileEntry, error) {
 	if r == nil {
 		return &FileEntry{Name: "stdin", IsPreopen: true, File: &noopStdinFile{}}, nil