stat_solaris.go

     1  // Copyright 2009 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package os
     6  
     7  import (
     8  	"internal/filepathlite"
     9  	"syscall"
    10  	"time"
    11  )
    12  
    13  // These constants aren't in the syscall package, which is frozen.
    14  // Values taken from golang.org/x/sys/unix.
    15  const (
    16  	_S_IFNAM  = 0x5000
    17  	_S_IFDOOR = 0xd000
    18  	_S_IFPORT = 0xe000
    19  )
    20  
    21  func fillFileStatFromSys(fs *fileStat, name string) {
    22  	fs.name = filepathlite.Base(name)
    23  	fs.size = fs.sys.Size
    24  	fs.modTime = time.Unix(fs.sys.Mtim.Unix())
    25  	fs.mode = FileMode(fs.sys.Mode & 0777)
    26  	switch fs.sys.Mode & syscall.S_IFMT {
    27  	case syscall.S_IFBLK:
    28  		fs.mode |= ModeDevice
    29  	case syscall.S_IFCHR:
    30  		fs.mode |= ModeDevice | ModeCharDevice
    31  	case syscall.S_IFDIR:
    32  		fs.mode |= ModeDir
    33  	case syscall.S_IFIFO:
    34  		fs.mode |= ModeNamedPipe
    35  	case syscall.S_IFLNK:
    36  		fs.mode |= ModeSymlink
    37  	case syscall.S_IFREG:
    38  		// nothing to do
    39  	case syscall.S_IFSOCK:
    40  		fs.mode |= ModeSocket
    41  	case _S_IFNAM, _S_IFDOOR, _S_IFPORT:
    42  		fs.mode |= ModeIrregular
    43  	}
    44  	if fs.sys.Mode&syscall.S_ISGID != 0 {
    45  		fs.mode |= ModeSetgid
    46  	}
    47  	if fs.sys.Mode&syscall.S_ISUID != 0 {
    48  		fs.mode |= ModeSetuid
    49  	}
    50  	if fs.sys.Mode&syscall.S_ISVTX != 0 {
    51  		fs.mode |= ModeSticky
    52  	}
    53  }
    54  
    55  // For testing.
    56  func atime(fi FileInfo) time.Time {
    57  	return time.Unix(fi.Sys().(*syscall.Stat_t).Atim.Unix())
    58  }
    59
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