Make go-fuse compile (not work) on Darwin, partially.

fuse/attr.go

@@ -86,24 +86,6 @@ func (a *Attr) SetTimes(access *time.Time, mod *time.Time, chstatus *time.Time)
 	}
 }
 
-func (a *Attr) FromStat(s *syscall.Stat_t) {
-	a.Ino = uint64(s.Ino)
-	a.Size = uint64(s.Size)
-	a.Blocks = uint64(s.Blocks)
-	a.Atime = uint64(s.Atim.Sec)
-	a.Atimensec = uint32(s.Atim.Nsec)
-	a.Mtime = uint64(s.Mtim.Sec)
-	a.Mtimensec = uint32(s.Mtim.Nsec)
-	a.Ctime = uint64(s.Ctim.Sec)
-	a.Ctimensec = uint32(s.Ctim.Nsec)
-	a.Mode = s.Mode
-	a.Nlink = uint32(s.Nlink)
-	a.Uid = uint32(s.Uid)
-	a.Gid = uint32(s.Gid)
-	a.Rdev = uint32(s.Rdev)
-	a.Blksize = uint32(s.Blksize)
-}
-
 func (a *Attr) ChangeTime() time.Time {
 	return time.Unix(int64(a.Ctime), int64(a.Ctimensec))
 }

fuse/attr_darwin.go

+package fuse
+import (
+	"syscall"
+)
+
+func (a *Attr) FromStat(s *syscall.Stat_t) {
+	a.Ino = uint64(s.Ino)
+	a.Size = uint64(s.Size)
+	a.Blocks = uint64(s.Blocks)
+	a.Atime = uint64(s.Atimespec.Sec)
+	a.Atimensec = uint32(s.Atimespec.Nsec)
+	a.Mtime = uint64(s.Mtimespec.Sec)
+	a.Mtimensec = uint32(s.Mtimespec.Nsec)
+	a.Ctime = uint64(s.Ctimespec.Sec)
+	a.Ctimensec = uint32(s.Ctimespec.Nsec)
+	a.Mode = uint32(s.Mode)
+	a.Nlink = uint32(s.Nlink)
+	a.Uid = uint32(s.Uid)
+	a.Gid = uint32(s.Gid)
+	a.Rdev = uint32(s.Rdev)
+	a.Blksize = uint32(s.Blksize)
+}

fuse/attr_linux.go

+package fuse
+
+func (a *Attr) FromStat(s *syscall.Stat_t) {
+	a.Ino = uint64(s.Ino)
+	a.Size = uint64(s.Size)
+	a.Blocks = uint64(s.Blocks)
+	a.Atime = uint64(s.Atim.Sec)
+	a.Atimensec = uint32(s.Atim.Nsec)
+	a.Mtime = uint64(s.Mtim.Sec)
+	a.Mtimensec = uint32(s.Mtim.Nsec)
+	a.Ctime = uint64(s.Ctim.Sec)
+	a.Ctimensec = uint32(s.Ctim.Nsec)
+	a.Mode = s.Mode
+	a.Nlink = uint32(s.Nlink)
+	a.Uid = uint32(s.Uid)
+	a.Gid = uint32(s.Gid)
+	a.Rdev = uint32(s.Rdev)
+	a.Blksize = uint32(s.Blksize)
+}

fuse/loopback.go

@@ -71,7 +71,7 @@ func (fs *LoopbackFileSystem) OpenDir(name string, context *Context) (stream []D
 				Name: n,
 			}
 			if s := ToStatT(infos[i]); s != nil {
-				d.Mode = s.Mode
+				d.Mode = uint32(s.Mode)
 			} else {
 				log.Printf("ReadDir entry %q for %q has no stat info", n, name)
 			}
@@ -166,42 +166,3 @@ func (fs *LoopbackFileSystem) Create(path string, flags uint32, mode uint32, con
 	f, err := os.OpenFile(fs.GetPath(path), int(flags)|os.O_CREATE, os.FileMode(mode))
 	return &LoopbackFile{File: f}, ToStatus(err)
 }
-
-func (fs *LoopbackFileSystem) GetXAttr(name string, attr string, context *Context) ([]byte, Status) {
-	data := make([]byte, 1024)
-	data, errNo := GetXAttr(fs.GetPath(name), attr, data)
-
-	return data, Status(errNo)
-}
-
-func (fs *LoopbackFileSystem) ListXAttr(name string, context *Context) ([]string, Status) {
-	data, errNo := ListXAttr(fs.GetPath(name))
-
-	return data, Status(errNo)
-}
-
-func (fs *LoopbackFileSystem) RemoveXAttr(name string, attr string, context *Context) Status {
-	return Status(Removexattr(fs.GetPath(name), attr))
-}
-
-func (fs *LoopbackFileSystem) String() string {
-	return fmt.Sprintf("LoopbackFs(%s)", fs.Root)
-}
-
-func (fs *LoopbackFileSystem) StatFs(name string) *StatfsOut {
-	s := syscall.Statfs_t{}
-	err := syscall.Statfs(fs.GetPath(name), &s)
-	if err == nil {
-		return &StatfsOut{
-			Blocks:  s.Blocks,
-			Bsize:   uint32(s.Bsize),
-			Bfree:   s.Bfree,
-			Bavail:  s.Bavail,
-			Files:   s.Files,
-			Ffree:   s.Ffree,
-			Frsize:  uint32(s.Frsize),
-			NameLen: uint32(s.Namelen),
-		}
-	}
-	return nil
-}

fuse/loopback_linux.go

+package fuse
+
+import (
+	"syscall"
+)
+
+func (fs *LoopbackFileSystem) StatFs(name string) *StatfsOut {
+	s := syscall.Statfs_t{}
+	err := syscall.Statfs(fs.GetPath(name), &s)
+	if err == nil {
+		return &StatfsOut{
+			Blocks:  s.Blocks,
+			Bsize:   uint32(s.Bsize),
+			Bfree:   s.Bfree,
+			Bavail:  s.Bavail,
+			Files:   s.Files,
+			Ffree:   s.Ffree,
+			Frsize:  uint32(s.Frsize),
+			NameLen: uint32(s.Namelen),
+		}
+	}
+	return nil
+}
+
+func (fs *LoopbackFileSystem) ListXAttr(name string, context *Context) ([]string, Status) {
+	data, errNo := ListXAttr(fs.GetPath(name))
+
+	return data, Status(errNo)
+}
+
+func (fs *LoopbackFileSystem) RemoveXAttr(name string, attr string, context *Context) Status {
+	return Status(Removexattr(fs.GetPath(name), attr))
+}
+
+func (fs *LoopbackFileSystem) String() string {
+	return fmt.Sprintf("LoopbackFs(%s)", fs.Root)
+}
+
+func (fs *LoopbackFileSystem) GetXAttr(name string, attr string, context *Context) ([]byte, Status) {
+	data := make([]byte, 1024)
+	data, errNo := GetXAttr(fs.GetPath(name), attr, data)
+
+	return data, Status(errNo)
+}

fuse/splice_darwin.go

+package fuse
+
+import (
+	"fmt"
+)
+
+func (s *MountState) setSplice() {
+	panic("darwin has no splice.")
+}
+
+func (ms *MountState) trySplice(header []byte, req *request, fdData *ReadResultFd) error {
+	return fmt.Errorf("unimplemented")
+}

raw/print.go

@@ -53,10 +53,7 @@ func init() {
 		os.O_TRUNC:         "TRUNC",
 
 		syscall.O_CLOEXEC:   "CLOEXEC",
-		syscall.O_DIRECT:    "DIRECT",
 		syscall.O_DIRECTORY: "DIRECTORY",
-		syscall_O_LARGEFILE: "LARGEFILE",
-		syscall_O_NOATIME:   "NOATIME",
 	}
 	FuseOpenFlagNames = map[int]string{
 		FOPEN_DIRECT_IO:   "DIRECT",

raw/print_linux.go

+package raw
+
+init() {
+	OpenFlagNames[syscall.O_DIRECT] = "DIRECT"
+	OpenFlagNames[syscall.O_LARGEFILE] = "LARGEFILE"
+	OpenFlagNames[syscall_O_NOATIME] = "NOATIME"
+}