mirror of
https://github.com/golang/sys.git
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9d91bd6205
Directly wrap the getcwd implementation provided by libSystem.dylib on darwin and use it to implement Getwd like on the BSDs. This allows to drop the custom implementation using getAttrList and to merge the implementation of Getwd for darwin and the BSDs in syscall_bsd.go. Change-Id: I62d38a239a7279fb95c912344bda2830856d4da4 Reviewed-on: https://go-review.googlesource.com/c/sys/+/257497 Trust: Tobias Klauser <tobias.klauser@gmail.com> Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
290 lines
5.6 KiB
Go
290 lines
5.6 KiB
Go
// Copyright 2009 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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// +build ignore
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/*
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Input to cgo -godefs. See README.md
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*/
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// +godefs map struct_in_addr [4]byte /* in_addr */
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// +godefs map struct_in6_addr [16]byte /* in6_addr */
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package unix
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/*
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#define __DARWIN_UNIX03 0
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#define KERNEL
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#define _DARWIN_USE_64_BIT_INODE
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#include <dirent.h>
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#include <fcntl.h>
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#include <poll.h>
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#include <signal.h>
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#include <termios.h>
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#include <unistd.h>
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#include <mach/mach.h>
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#include <mach/message.h>
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#include <sys/event.h>
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#include <sys/mman.h>
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#include <sys/mount.h>
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#include <sys/param.h>
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#include <sys/ptrace.h>
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#include <sys/resource.h>
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#include <sys/select.h>
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#include <sys/signal.h>
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#include <sys/socket.h>
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#include <sys/stat.h>
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#include <sys/time.h>
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#include <sys/types.h>
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#include <sys/uio.h>
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#include <sys/un.h>
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#include <sys/utsname.h>
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#include <sys/wait.h>
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#include <net/bpf.h>
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#include <net/if.h>
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#include <net/if_dl.h>
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#include <net/if_var.h>
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#include <net/route.h>
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#include <netinet/in.h>
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#include <netinet/icmp6.h>
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#include <netinet/tcp.h>
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enum {
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sizeofPtr = sizeof(void*),
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};
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union sockaddr_all {
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struct sockaddr s1; // this one gets used for fields
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struct sockaddr_in s2; // these pad it out
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struct sockaddr_in6 s3;
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struct sockaddr_un s4;
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struct sockaddr_dl s5;
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};
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struct sockaddr_any {
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struct sockaddr addr;
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char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
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};
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*/
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import "C"
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// Machine characteristics
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const (
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SizeofPtr = C.sizeofPtr
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SizeofShort = C.sizeof_short
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SizeofInt = C.sizeof_int
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SizeofLong = C.sizeof_long
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SizeofLongLong = C.sizeof_longlong
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)
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// Basic types
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type (
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_C_short C.short
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_C_int C.int
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_C_long C.long
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_C_long_long C.longlong
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)
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// Time
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type Timespec C.struct_timespec
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type Timeval C.struct_timeval
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type Timeval32 C.struct_timeval32
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// Processes
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type Rusage C.struct_rusage
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type Rlimit C.struct_rlimit
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type _Gid_t C.gid_t
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// Files
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type Stat_t C.struct_stat64
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type Statfs_t C.struct_statfs64
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type Flock_t C.struct_flock
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type Fstore_t C.struct_fstore
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type Radvisory_t C.struct_radvisory
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type Fbootstraptransfer_t C.struct_fbootstraptransfer
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type Log2phys_t C.struct_log2phys
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type Fsid C.struct_fsid
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type Dirent C.struct_dirent
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// File system limits
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const (
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PathMax = C.PATH_MAX
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)
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// Sockets
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type RawSockaddrInet4 C.struct_sockaddr_in
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type RawSockaddrInet6 C.struct_sockaddr_in6
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type RawSockaddrUnix C.struct_sockaddr_un
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type RawSockaddrDatalink C.struct_sockaddr_dl
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type RawSockaddr C.struct_sockaddr
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type RawSockaddrAny C.struct_sockaddr_any
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type _Socklen C.socklen_t
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type Linger C.struct_linger
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type Iovec C.struct_iovec
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type IPMreq C.struct_ip_mreq
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type IPv6Mreq C.struct_ipv6_mreq
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type Msghdr C.struct_msghdr
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type Cmsghdr C.struct_cmsghdr
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type Inet4Pktinfo C.struct_in_pktinfo
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type Inet6Pktinfo C.struct_in6_pktinfo
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type IPv6MTUInfo C.struct_ip6_mtuinfo
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type ICMPv6Filter C.struct_icmp6_filter
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const (
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SizeofSockaddrInet4 = C.sizeof_struct_sockaddr_in
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SizeofSockaddrInet6 = C.sizeof_struct_sockaddr_in6
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SizeofSockaddrAny = C.sizeof_struct_sockaddr_any
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SizeofSockaddrUnix = C.sizeof_struct_sockaddr_un
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SizeofSockaddrDatalink = C.sizeof_struct_sockaddr_dl
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SizeofLinger = C.sizeof_struct_linger
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SizeofIPMreq = C.sizeof_struct_ip_mreq
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SizeofIPv6Mreq = C.sizeof_struct_ipv6_mreq
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SizeofMsghdr = C.sizeof_struct_msghdr
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SizeofCmsghdr = C.sizeof_struct_cmsghdr
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SizeofInet4Pktinfo = C.sizeof_struct_in_pktinfo
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SizeofInet6Pktinfo = C.sizeof_struct_in6_pktinfo
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SizeofIPv6MTUInfo = C.sizeof_struct_ip6_mtuinfo
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SizeofICMPv6Filter = C.sizeof_struct_icmp6_filter
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)
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// Ptrace requests
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const (
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PTRACE_TRACEME = C.PT_TRACE_ME
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PTRACE_CONT = C.PT_CONTINUE
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PTRACE_KILL = C.PT_KILL
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)
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// Events (kqueue, kevent)
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type Kevent_t C.struct_kevent
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// Select
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type FdSet C.fd_set
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// Routing and interface messages
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const (
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SizeofIfMsghdr = C.sizeof_struct_if_msghdr
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SizeofIfData = C.sizeof_struct_if_data
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SizeofIfaMsghdr = C.sizeof_struct_ifa_msghdr
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SizeofIfmaMsghdr = C.sizeof_struct_ifma_msghdr
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SizeofIfmaMsghdr2 = C.sizeof_struct_ifma_msghdr2
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SizeofRtMsghdr = C.sizeof_struct_rt_msghdr
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SizeofRtMetrics = C.sizeof_struct_rt_metrics
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)
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type IfMsghdr C.struct_if_msghdr
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type IfData C.struct_if_data
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type IfaMsghdr C.struct_ifa_msghdr
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type IfmaMsghdr C.struct_ifma_msghdr
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type IfmaMsghdr2 C.struct_ifma_msghdr2
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type RtMsghdr C.struct_rt_msghdr
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type RtMetrics C.struct_rt_metrics
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// Berkeley packet filter
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const (
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SizeofBpfVersion = C.sizeof_struct_bpf_version
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SizeofBpfStat = C.sizeof_struct_bpf_stat
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SizeofBpfProgram = C.sizeof_struct_bpf_program
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SizeofBpfInsn = C.sizeof_struct_bpf_insn
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SizeofBpfHdr = C.sizeof_struct_bpf_hdr
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)
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type BpfVersion C.struct_bpf_version
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type BpfStat C.struct_bpf_stat
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type BpfProgram C.struct_bpf_program
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type BpfInsn C.struct_bpf_insn
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type BpfHdr C.struct_bpf_hdr
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// Terminal handling
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type Termios C.struct_termios
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type Winsize C.struct_winsize
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// fchmodat-like syscalls.
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const (
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AT_FDCWD = C.AT_FDCWD
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AT_REMOVEDIR = C.AT_REMOVEDIR
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AT_SYMLINK_FOLLOW = C.AT_SYMLINK_FOLLOW
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AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
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)
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// poll
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type PollFd C.struct_pollfd
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const (
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POLLERR = C.POLLERR
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POLLHUP = C.POLLHUP
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POLLIN = C.POLLIN
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POLLNVAL = C.POLLNVAL
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POLLOUT = C.POLLOUT
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POLLPRI = C.POLLPRI
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POLLRDBAND = C.POLLRDBAND
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POLLRDNORM = C.POLLRDNORM
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POLLWRBAND = C.POLLWRBAND
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POLLWRNORM = C.POLLWRNORM
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)
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// uname
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type Utsname C.struct_utsname
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// Clockinfo
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const SizeofClockinfo = C.sizeof_struct_clockinfo
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type Clockinfo C.struct_clockinfo
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