libgo/go/syscall/errors_plan9.go

   1 // Copyright 2011 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 syscall
   6
   7 // Constants
   8 const (
   9         // Invented values to support what package os expects.
  10         O_CREAT    = 0x02000
  11         O_APPEND   = 0x00400
  12         O_NOCTTY   = 0x00000
  13         O_NONBLOCK = 0x00000
  14         O_SYNC     = 0x00000
  15         O_ASYNC    = 0x00000
  16
  17         S_IFMT   = 0x1f000
  18         S_IFIFO  = 0x1000
  19         S_IFCHR  = 0x2000
  20         S_IFDIR  = 0x4000
  21         S_IFBLK  = 0x6000
  22         S_IFREG  = 0x8000
  23         S_IFLNK  = 0xa000
  24         S_IFSOCK = 0xc000
  25 )
  26
  27 // Errors
  28 var (
  29         EINVAL       = NewError("bad arg in system call")
  30         ENOTDIR      = NewError("not a directory")
  31         EISDIR       = NewError("file is a directory")
  32         ENOENT       = NewError("file does not exist")
  33         EEXIST       = NewError("file already exists")
  34         EMFILE       = NewError("no free file descriptors")
  35         EIO          = NewError("i/o error")
  36         ENAMETOOLONG = NewError("file name too long")
  37         EINTR        = NewError("interrupted")
  38         EPERM        = NewError("permission denied")
  39         EBUSY        = NewError("no free devices")
  40         ETIMEDOUT    = NewError("connection timed out")
  41         EPLAN9       = NewError("not supported by plan 9")
  42
  43         // The following errors do not correspond to any
  44         // Plan 9 system messages. Invented to support
  45         // what package os and others expect.
  46         EACCES       = NewError("access permission denied")
  47         EAFNOSUPPORT = NewError("address family not supported by protocol")
  48         ESPIPE       = NewError("illegal seek")
  49 )
  50
  51 // Notes
  52 const (
  53         SIGABRT = Note("abort")
  54         SIGALRM = Note("alarm")
  55         SIGHUP  = Note("hangup")
  56         SIGINT  = Note("interrupt")
  57         SIGKILL = Note("kill")
  58         SIGTERM = Note("interrupt")
  59 )