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295 lines
7.8 KiB
Go
295 lines
7.8 KiB
Go
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// +build cgo
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/*
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* fsop_cgo.go
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*
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* Copyright 2017-2018 Bill Zissimopoulos
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*/
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/*
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* This file is part of Cgofuse.
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*
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* It is licensed under the MIT license. The full license text can be found
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* in the License.txt file at the root of this project.
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*/
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package fuse
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/*
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#if !(defined(__APPLE__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__linux__) || defined(_WIN32))
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#error platform not supported
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#endif
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#if defined(__APPLE__) || defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(__linux__)
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#include <errno.h>
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#include <fcntl.h>
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#elif defined(_WIN32)
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#define EPERM 1
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#define ENOENT 2
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#define ESRCH 3
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#define EINTR 4
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#define EIO 5
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#define ENXIO 6
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#define E2BIG 7
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#define ENOEXEC 8
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#define EBADF 9
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#define ECHILD 10
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#define EAGAIN 11
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#define ENOMEM 12
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#define EACCES 13
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#define EFAULT 14
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#define EBUSY 16
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#define EEXIST 17
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#define EXDEV 18
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#define ENODEV 19
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#define ENOTDIR 20
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#define EISDIR 21
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#define ENFILE 23
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#define EMFILE 24
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#define ENOTTY 25
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#define EFBIG 27
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#define ENOSPC 28
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#define ESPIPE 29
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#define EROFS 30
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#define EMLINK 31
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#define EPIPE 32
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#define EDOM 33
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#define EDEADLK 36
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#define ENAMETOOLONG 38
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#define ENOLCK 39
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#define ENOSYS 40
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#define ENOTEMPTY 41
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#define EINVAL 22
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#define ERANGE 34
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#define EILSEQ 42
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#define EADDRINUSE 100
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#define EADDRNOTAVAIL 101
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#define EAFNOSUPPORT 102
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#define EALREADY 103
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#define EBADMSG 104
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#define ECANCELED 105
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#define ECONNABORTED 106
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#define ECONNREFUSED 107
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#define ECONNRESET 108
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#define EDESTADDRREQ 109
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#define EHOSTUNREACH 110
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#define EIDRM 111
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#define EINPROGRESS 112
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#define EISCONN 113
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#define ELOOP 114
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#define EMSGSIZE 115
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#define ENETDOWN 116
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#define ENETRESET 117
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#define ENETUNREACH 118
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#define ENOBUFS 119
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#define ENODATA 120
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#define ENOLINK 121
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#define ENOMSG 122
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#define ENOPROTOOPT 123
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#define ENOSR 124
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#define ENOSTR 125
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#define ENOTCONN 126
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#define ENOTRECOVERABLE 127
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#define ENOTSOCK 128
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#define ENOTSUP 129
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#define EOPNOTSUPP 130
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#define EOTHER 131
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#define EOVERFLOW 132
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#define EOWNERDEAD 133
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#define EPROTO 134
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#define EPROTONOSUPPORT 135
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#define EPROTOTYPE 136
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#define ETIME 137
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#define ETIMEDOUT 138
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#define ETXTBSY 139
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#define EWOULDBLOCK 140
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#include <fcntl.h>
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#define O_RDONLY _O_RDONLY
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#define O_WRONLY _O_WRONLY
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#define O_RDWR _O_RDWR
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#define O_APPEND _O_APPEND
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#define O_CREAT _O_CREAT
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#define O_EXCL _O_EXCL
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#define O_TRUNC _O_TRUNC
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#if !defined(O_ACCMODE)
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#define O_ACCMODE (_O_RDONLY|_O_WRONLY|_O_RDWR)
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#endif
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#endif
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#if defined(__linux__) || defined(_WIN32)
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// incantation needed for cgo to figure out "kind of name" for ENOATTR
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#define ENOATTR ((int)ENODATA)
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#elif defined(__FreeBSD__) || defined(__OpenBSD__)
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// ETIME: see https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=225324
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// ENODATA: the following is not strictly correct but a lot of project
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// assume that ENODATA == ENOATTR, just because Linux does so.
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// ENOSTR, ENOSR: these are not defined anywhere; convert to EINVAL
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#define ETIME ETIMEDOUT
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#define ENODATA ENOATTR
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#define ENOSTR EINVAL
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#define ENOSR EINVAL
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#if !defined(ENOLINK)
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#define ENOLINK ENOENT
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#endif
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#elif defined(__NetBSD__)
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// these are not defined anywhere; convert to EINVAL
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#define ENOTRECOVERABLE EINVAL
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#define EOWNERDEAD EINVAL
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#endif
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#if defined(__APPLE__) || defined(__linux__)
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#include <sys/xattr.h>
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#elif defined(__FreeBSD__) || defined(__NetBSD__) || defined(__OpenBSD__) || defined(_WIN32)
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#define XATTR_CREATE 1
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#define XATTR_REPLACE 2
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#endif
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*/
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import "C"
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// Error codes reported by FUSE file systems.
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const (
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E2BIG = int(C.E2BIG)
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EACCES = int(C.EACCES)
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EADDRINUSE = int(C.EADDRINUSE)
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EADDRNOTAVAIL = int(C.EADDRNOTAVAIL)
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EAFNOSUPPORT = int(C.EAFNOSUPPORT)
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EAGAIN = int(C.EAGAIN)
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EALREADY = int(C.EALREADY)
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EBADF = int(C.EBADF)
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EBADMSG = int(C.EBADMSG)
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EBUSY = int(C.EBUSY)
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ECANCELED = int(C.ECANCELED)
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ECHILD = int(C.ECHILD)
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ECONNABORTED = int(C.ECONNABORTED)
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ECONNREFUSED = int(C.ECONNREFUSED)
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ECONNRESET = int(C.ECONNRESET)
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EDEADLK = int(C.EDEADLK)
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EDESTADDRREQ = int(C.EDESTADDRREQ)
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EDOM = int(C.EDOM)
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EEXIST = int(C.EEXIST)
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EFAULT = int(C.EFAULT)
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EFBIG = int(C.EFBIG)
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EHOSTUNREACH = int(C.EHOSTUNREACH)
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EIDRM = int(C.EIDRM)
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EILSEQ = int(C.EILSEQ)
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EINPROGRESS = int(C.EINPROGRESS)
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EINTR = int(C.EINTR)
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EINVAL = int(C.EINVAL)
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EIO = int(C.EIO)
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EISCONN = int(C.EISCONN)
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EISDIR = int(C.EISDIR)
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ELOOP = int(C.ELOOP)
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EMFILE = int(C.EMFILE)
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EMLINK = int(C.EMLINK)
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EMSGSIZE = int(C.EMSGSIZE)
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ENAMETOOLONG = int(C.ENAMETOOLONG)
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ENETDOWN = int(C.ENETDOWN)
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ENETRESET = int(C.ENETRESET)
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ENETUNREACH = int(C.ENETUNREACH)
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ENFILE = int(C.ENFILE)
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ENOATTR = int(C.ENOATTR)
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ENOBUFS = int(C.ENOBUFS)
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ENODATA = int(C.ENODATA)
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ENODEV = int(C.ENODEV)
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ENOENT = int(C.ENOENT)
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ENOEXEC = int(C.ENOEXEC)
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ENOLCK = int(C.ENOLCK)
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ENOLINK = int(C.ENOLINK)
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ENOMEM = int(C.ENOMEM)
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ENOMSG = int(C.ENOMSG)
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ENOPROTOOPT = int(C.ENOPROTOOPT)
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ENOSPC = int(C.ENOSPC)
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ENOSR = int(C.ENOSR)
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ENOSTR = int(C.ENOSTR)
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ENOSYS = int(C.ENOSYS)
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ENOTCONN = int(C.ENOTCONN)
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ENOTDIR = int(C.ENOTDIR)
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ENOTEMPTY = int(C.ENOTEMPTY)
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ENOTRECOVERABLE = int(C.ENOTRECOVERABLE)
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ENOTSOCK = int(C.ENOTSOCK)
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ENOTSUP = int(C.ENOTSUP)
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ENOTTY = int(C.ENOTTY)
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ENXIO = int(C.ENXIO)
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EOPNOTSUPP = int(C.EOPNOTSUPP)
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EOVERFLOW = int(C.EOVERFLOW)
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EOWNERDEAD = int(C.EOWNERDEAD)
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EPERM = int(C.EPERM)
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EPIPE = int(C.EPIPE)
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EPROTO = int(C.EPROTO)
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EPROTONOSUPPORT = int(C.EPROTONOSUPPORT)
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EPROTOTYPE = int(C.EPROTOTYPE)
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ERANGE = int(C.ERANGE)
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EROFS = int(C.EROFS)
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ESPIPE = int(C.ESPIPE)
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ESRCH = int(C.ESRCH)
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ETIME = int(C.ETIME)
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ETIMEDOUT = int(C.ETIMEDOUT)
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ETXTBSY = int(C.ETXTBSY)
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EWOULDBLOCK = int(C.EWOULDBLOCK)
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EXDEV = int(C.EXDEV)
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)
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// Flags used in FileSystemInterface.Create and FileSystemInterface.Open.
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const (
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O_RDONLY = int(C.O_RDONLY)
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O_WRONLY = int(C.O_WRONLY)
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O_RDWR = int(C.O_RDWR)
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O_APPEND = int(C.O_APPEND)
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O_CREAT = int(C.O_CREAT)
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O_EXCL = int(C.O_EXCL)
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O_TRUNC = int(C.O_TRUNC)
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O_ACCMODE = int(C.O_ACCMODE)
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)
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// File type and permission bits.
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const (
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S_IFMT = 0170000
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S_IFBLK = 0060000
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S_IFCHR = 0020000
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S_IFIFO = 0010000
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S_IFREG = 0100000
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S_IFDIR = 0040000
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S_IFLNK = 0120000
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S_IFSOCK = 0140000
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S_IRWXU = 00700
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S_IRUSR = 00400
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S_IWUSR = 00200
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S_IXUSR = 00100
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S_IRWXG = 00070
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S_IRGRP = 00040
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S_IWGRP = 00020
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S_IXGRP = 00010
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S_IRWXO = 00007
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S_IROTH = 00004
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S_IWOTH = 00002
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S_IXOTH = 00001
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S_ISUID = 04000
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S_ISGID = 02000
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S_ISVTX = 01000
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)
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// BSD file flags (Windows file attributes).
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const (
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UF_HIDDEN = 0x00008000
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UF_READONLY = 0x00001000
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UF_SYSTEM = 0x00000080
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UF_ARCHIVE = 0x00000800
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)
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// Options that control Setxattr operation.
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const (
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XATTR_CREATE = int(C.XATTR_CREATE)
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XATTR_REPLACE = int(C.XATTR_REPLACE)
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)
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