dep ensure

vendor/github.com/hanwen/go-fuse/fuse/attr.go

@@ -0,0 +1,79 @@
+// Copyright 2016 the Go-FUSE Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+package fuse
+
+import (
+	"os"
+	"syscall"
+	"time"
+)
+
+func (a *Attr) IsFifo() bool { return (uint32(a.Mode) & syscall.S_IFMT) == syscall.S_IFIFO }
+
+// IsChar reports whether the FileInfo describes a character special file.
+func (a *Attr) IsChar() bool { return (uint32(a.Mode) & syscall.S_IFMT) == syscall.S_IFCHR }
+
+// IsDir reports whether the FileInfo describes a directory.
+func (a *Attr) IsDir() bool { return (uint32(a.Mode) & syscall.S_IFMT) == syscall.S_IFDIR }
+
+// IsBlock reports whether the FileInfo describes a block special file.
+func (a *Attr) IsBlock() bool { return (uint32(a.Mode) & syscall.S_IFMT) == syscall.S_IFBLK }
+
+// IsRegular reports whether the FileInfo describes a regular file.
+func (a *Attr) IsRegular() bool { return (uint32(a.Mode) & syscall.S_IFMT) == syscall.S_IFREG }
+
+// IsSymlink reports whether the FileInfo describes a symbolic link.
+func (a *Attr) IsSymlink() bool { return (uint32(a.Mode) & syscall.S_IFMT) == syscall.S_IFLNK }
+
+// IsSocket reports whether the FileInfo describes a socket.
+func (a *Attr) IsSocket() bool { return (uint32(a.Mode) & syscall.S_IFMT) == syscall.S_IFSOCK }
+
+func (a *Attr) SetTimes(access *time.Time, mod *time.Time, chstatus *time.Time) {
+	if access != nil {
+		a.Atime = uint64(access.Unix())
+		a.Atimensec = uint32(access.Nanosecond())
+	}
+	if mod != nil {
+		a.Mtime = uint64(mod.Unix())
+		a.Mtimensec = uint32(mod.Nanosecond())
+	}
+	if chstatus != nil {
+		a.Ctime = uint64(chstatus.Unix())
+		a.Ctimensec = uint32(chstatus.Nanosecond())
+	}
+}
+
+func (a *Attr) ChangeTime() time.Time {
+	return time.Unix(int64(a.Ctime), int64(a.Ctimensec))
+}
+
+func (a *Attr) AccessTime() time.Time {
+	return time.Unix(int64(a.Atime), int64(a.Atimensec))
+}
+
+func (a *Attr) ModTime() time.Time {
+	return time.Unix(int64(a.Mtime), int64(a.Mtimensec))
+}
+
+func ToStatT(f os.FileInfo) *syscall.Stat_t {
+	s, _ := f.Sys().(*syscall.Stat_t)
+	if s != nil {
+		return s
+	}
+	return nil
+}
+
+func ToAttr(f os.FileInfo) *Attr {
+	if f == nil {
+		return nil
+	}
+	s := ToStatT(f)
+	if s != nil {
+		a := &Attr{}
+		a.FromStat(s)
+		return a
+	}
+	return nil
+}