github.com/x04/go/src@v0.0.0-20200202162449-3d481ceb3525/syscall/errors_plan9.go (about)

     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  )