unix: add support for zos/s390x
This adds sys/unix support for zos/s390x.
These changes should not affect other platforms.
Fixes golang/go#43230
Change-Id: If1c1d9df134fbc44f95ca1b214e836508696da93
Reviewed-on: https://go-review.googlesource.com/c/sys/+/275992
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Emmanuel Odeke <emmanuel@orijtech.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
diff --git a/unix/aliases.go b/unix/aliases.go
index 0d12dd6..abc89c1 100644
--- a/unix/aliases.go
+++ b/unix/aliases.go
@@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris) && go1.9
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+//go:build (aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos) && go1.9
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
// +build go1.9
package unix
diff --git a/unix/asm_zos_s390x.s b/unix/asm_zos_s390x.s
new file mode 100644
index 0000000..3b54e18
--- /dev/null
+++ b/unix/asm_zos_s390x.s
@@ -0,0 +1,426 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x && gc
+// +build zos
+// +build s390x
+// +build gc
+
+#include "textflag.h"
+
+#define PSALAA 1208(R0)
+#define GTAB64(x) 80(x)
+#define LCA64(x) 88(x)
+#define CAA(x) 8(x)
+#define EDCHPXV(x) 1016(x) // in the CAA
+#define SAVSTACK_ASYNC(x) 336(x) // in the LCA
+
+// SS_*, where x=SAVSTACK_ASYNC
+#define SS_LE(x) 0(x)
+#define SS_GO(x) 8(x)
+#define SS_ERRNO(x) 16(x)
+#define SS_ERRNOJR(x) 20(x)
+
+#define LE_CALL BYTE $0x0D; BYTE $0x76; // BL R7, R6
+
+TEXT ·clearErrno(SB),NOSPLIT,$0-0
+ BL addrerrno<>(SB)
+ MOVD $0, 0(R3)
+ RET
+
+// Returns the address of errno in R3.
+TEXT addrerrno<>(SB),NOSPLIT|NOFRAME,$0-0
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get __errno FuncDesc.
+ MOVD CAA(R8), R9
+ MOVD EDCHPXV(R9), R9
+ ADD $(0x156*16), R9
+ LMG 0(R9), R5, R6
+
+ // Switch to saved LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R4
+ MOVD $0, 0(R9)
+
+ // Call __errno function.
+ LE_CALL
+ NOPH
+
+ // Switch back to Go stack.
+ XOR R0, R0 // Restore R0 to $0.
+ MOVD R4, 0(R9) // Save stack pointer.
+ RET
+
+TEXT ·syscall_syscall(SB),NOSPLIT,$0-56
+ BL runtime·entersyscall(SB)
+ MOVD a1+8(FP), R1
+ MOVD a2+16(FP), R2
+ MOVD a3+24(FP), R3
+
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get function.
+ MOVD CAA(R8), R9
+ MOVD EDCHPXV(R9), R9
+ MOVD trap+0(FP), R5
+ SLD $4, R5
+ ADD R5, R9
+ LMG 0(R9), R5, R6
+
+ // Restore LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R4
+ MOVD $0, 0(R9)
+
+ // Call function.
+ LE_CALL
+ NOPH
+ XOR R0, R0 // Restore R0 to $0.
+ MOVD R4, 0(R9) // Save stack pointer.
+
+ MOVD R3, r1+32(FP)
+ MOVD R0, r2+40(FP)
+ MOVD R0, err+48(FP)
+ MOVW R3, R4
+ CMP R4, $-1
+ BNE done
+ BL addrerrno<>(SB)
+ MOVWZ 0(R3), R3
+ MOVD R3, err+48(FP)
+done:
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·syscall_rawsyscall(SB),NOSPLIT,$0-56
+ MOVD a1+8(FP), R1
+ MOVD a2+16(FP), R2
+ MOVD a3+24(FP), R3
+
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get function.
+ MOVD CAA(R8), R9
+ MOVD EDCHPXV(R9), R9
+ MOVD trap+0(FP), R5
+ SLD $4, R5
+ ADD R5, R9
+ LMG 0(R9), R5, R6
+
+ // Restore LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R4
+ MOVD $0, 0(R9)
+
+ // Call function.
+ LE_CALL
+ NOPH
+ XOR R0, R0 // Restore R0 to $0.
+ MOVD R4, 0(R9) // Save stack pointer.
+
+ MOVD R3, r1+32(FP)
+ MOVD R0, r2+40(FP)
+ MOVD R0, err+48(FP)
+ MOVW R3, R4
+ CMP R4, $-1
+ BNE done
+ BL addrerrno<>(SB)
+ MOVWZ 0(R3), R3
+ MOVD R3, err+48(FP)
+done:
+ RET
+
+TEXT ·syscall_syscall6(SB),NOSPLIT,$0-80
+ BL runtime·entersyscall(SB)
+ MOVD a1+8(FP), R1
+ MOVD a2+16(FP), R2
+ MOVD a3+24(FP), R3
+
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get function.
+ MOVD CAA(R8), R9
+ MOVD EDCHPXV(R9), R9
+ MOVD trap+0(FP), R5
+ SLD $4, R5
+ ADD R5, R9
+ LMG 0(R9), R5, R6
+
+ // Restore LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R4
+ MOVD $0, 0(R9)
+
+ // Fill in parameter list.
+ MOVD a4+32(FP), R12
+ MOVD R12, (2176+24)(R4)
+ MOVD a5+40(FP), R12
+ MOVD R12, (2176+32)(R4)
+ MOVD a6+48(FP), R12
+ MOVD R12, (2176+40)(R4)
+
+ // Call function.
+ LE_CALL
+ NOPH
+ XOR R0, R0 // Restore R0 to $0.
+ MOVD R4, 0(R9) // Save stack pointer.
+
+ MOVD R3, r1+56(FP)
+ MOVD R0, r2+64(FP)
+ MOVD R0, err+72(FP)
+ MOVW R3, R4
+ CMP R4, $-1
+ BNE done
+ BL addrerrno<>(SB)
+ MOVWZ 0(R3), R3
+ MOVD R3, err+72(FP)
+done:
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·syscall_rawsyscall6(SB),NOSPLIT,$0-80
+ MOVD a1+8(FP), R1
+ MOVD a2+16(FP), R2
+ MOVD a3+24(FP), R3
+
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get function.
+ MOVD CAA(R8), R9
+ MOVD EDCHPXV(R9), R9
+ MOVD trap+0(FP), R5
+ SLD $4, R5
+ ADD R5, R9
+ LMG 0(R9), R5, R6
+
+ // Restore LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R4
+ MOVD $0, 0(R9)
+
+ // Fill in parameter list.
+ MOVD a4+32(FP), R12
+ MOVD R12, (2176+24)(R4)
+ MOVD a5+40(FP), R12
+ MOVD R12, (2176+32)(R4)
+ MOVD a6+48(FP), R12
+ MOVD R12, (2176+40)(R4)
+
+ // Call function.
+ LE_CALL
+ NOPH
+ XOR R0, R0 // Restore R0 to $0.
+ MOVD R4, 0(R9) // Save stack pointer.
+
+ MOVD R3, r1+56(FP)
+ MOVD R0, r2+64(FP)
+ MOVD R0, err+72(FP)
+ MOVW R3, R4
+ CMP R4, $-1
+ BNE done
+ BL ·rrno<>(SB)
+ MOVWZ 0(R3), R3
+ MOVD R3, err+72(FP)
+done:
+ RET
+
+TEXT ·syscall_syscall9(SB),NOSPLIT,$0
+ BL runtime·entersyscall(SB)
+ MOVD a1+8(FP), R1
+ MOVD a2+16(FP), R2
+ MOVD a3+24(FP), R3
+
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get function.
+ MOVD CAA(R8), R9
+ MOVD EDCHPXV(R9), R9
+ MOVD trap+0(FP), R5
+ SLD $4, R5
+ ADD R5, R9
+ LMG 0(R9), R5, R6
+
+ // Restore LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R4
+ MOVD $0, 0(R9)
+
+ // Fill in parameter list.
+ MOVD a4+32(FP), R12
+ MOVD R12, (2176+24)(R4)
+ MOVD a5+40(FP), R12
+ MOVD R12, (2176+32)(R4)
+ MOVD a6+48(FP), R12
+ MOVD R12, (2176+40)(R4)
+ MOVD a7+56(FP), R12
+ MOVD R12, (2176+48)(R4)
+ MOVD a8+64(FP), R12
+ MOVD R12, (2176+56)(R4)
+ MOVD a9+72(FP), R12
+ MOVD R12, (2176+64)(R4)
+
+ // Call function.
+ LE_CALL
+ NOPH
+ XOR R0, R0 // Restore R0 to $0.
+ MOVD R4, 0(R9) // Save stack pointer.
+
+ MOVD R3, r1+80(FP)
+ MOVD R0, r2+88(FP)
+ MOVD R0, err+96(FP)
+ MOVW R3, R4
+ CMP R4, $-1
+ BNE done
+ BL addrerrno<>(SB)
+ MOVWZ 0(R3), R3
+ MOVD R3, err+96(FP)
+done:
+ BL runtime·exitsyscall(SB)
+ RET
+
+TEXT ·syscall_rawsyscall9(SB),NOSPLIT,$0
+ MOVD a1+8(FP), R1
+ MOVD a2+16(FP), R2
+ MOVD a3+24(FP), R3
+
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get function.
+ MOVD CAA(R8), R9
+ MOVD EDCHPXV(R9), R9
+ MOVD trap+0(FP), R5
+ SLD $4, R5
+ ADD R5, R9
+ LMG 0(R9), R5, R6
+
+ // Restore LE stack.
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R4
+ MOVD $0, 0(R9)
+
+ // Fill in parameter list.
+ MOVD a4+32(FP), R12
+ MOVD R12, (2176+24)(R4)
+ MOVD a5+40(FP), R12
+ MOVD R12, (2176+32)(R4)
+ MOVD a6+48(FP), R12
+ MOVD R12, (2176+40)(R4)
+ MOVD a7+56(FP), R12
+ MOVD R12, (2176+48)(R4)
+ MOVD a8+64(FP), R12
+ MOVD R12, (2176+56)(R4)
+ MOVD a9+72(FP), R12
+ MOVD R12, (2176+64)(R4)
+
+ // Call function.
+ LE_CALL
+ NOPH
+ XOR R0, R0 // Restore R0 to $0.
+ MOVD R4, 0(R9) // Save stack pointer.
+
+ MOVD R3, r1+80(FP)
+ MOVD R0, r2+88(FP)
+ MOVD R0, err+96(FP)
+ MOVW R3, R4
+ CMP R4, $-1
+ BNE done
+ BL addrerrno<>(SB)
+ MOVWZ 0(R3), R3
+ MOVD R3, err+96(FP)
+done:
+ RET
+
+// func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64)
+TEXT ·svcCall(SB),NOSPLIT,$0
+ BL runtime·save_g(SB) // Save g and stack pointer
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD R15, 0(R9)
+
+ MOVD argv+8(FP), R1 // Move function arguments into registers
+ MOVD dsa+16(FP), g
+ MOVD fnptr+0(FP), R15
+
+ BYTE $0x0D // Branch to function
+ BYTE $0xEF
+
+ BL runtime·load_g(SB) // Restore g and stack pointer
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+ MOVD SAVSTACK_ASYNC(R8), R9
+ MOVD 0(R9), R15
+
+ RET
+
+// func svcLoad(name *byte) unsafe.Pointer
+TEXT ·svcLoad(SB),NOSPLIT,$0
+ MOVD R15, R2 // Save go stack pointer
+ MOVD name+0(FP), R0 // Move SVC args into registers
+ MOVD $0x80000000, R1
+ MOVD $0, R15
+ BYTE $0x0A // SVC 08 LOAD
+ BYTE $0x08
+ MOVW R15, R3 // Save return code from SVC
+ MOVD R2, R15 // Restore go stack pointer
+ CMP R3, $0 // Check SVC return code
+ BNE error
+
+ MOVD $-2, R3 // Reset last bit of entry point to zero
+ AND R0, R3
+ MOVD R3, addr+8(FP) // Return entry point returned by SVC
+ CMP R0, R3 // Check if last bit of entry point was set
+ BNE done
+
+ MOVD R15, R2 // Save go stack pointer
+ MOVD $0, R15 // Move SVC args into registers (entry point still in r0 from SVC 08)
+ BYTE $0x0A // SVC 09 DELETE
+ BYTE $0x09
+ MOVD R2, R15 // Restore go stack pointer
+
+error:
+ MOVD $0, addr+8(FP) // Return 0 on failure
+done:
+ XOR R0, R0 // Reset r0 to 0
+ RET
+
+// func svcUnload(name *byte, fnptr unsafe.Pointer) int64
+TEXT ·svcUnload(SB),NOSPLIT,$0
+ MOVD R15, R2 // Save go stack pointer
+ MOVD name+0(FP), R0 // Move SVC args into registers
+ MOVD addr+8(FP), R15
+ BYTE $0x0A // SVC 09
+ BYTE $0x09
+ XOR R0, R0 // Reset r0 to 0
+ MOVD R15, R1 // Save SVC return code
+ MOVD R2, R15 // Restore go stack pointer
+ MOVD R1, rc+0(FP) // Return SVC return code
+ RET
+
+// func gettid() uint64
+TEXT ·gettid(SB), NOSPLIT, $0
+ // Get library control area (LCA).
+ MOVW PSALAA, R8
+ MOVD LCA64(R8), R8
+
+ // Get CEECAATHDID
+ MOVD CAA(R8), R9
+ MOVD 0x3D0(R9), R9
+ MOVD R9, ret+0(FP)
+
+ RET
diff --git a/unix/constants.go b/unix/constants.go
index c0cd2ff..394a396 100644
--- a/unix/constants.go
+++ b/unix/constants.go
@@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
package unix
diff --git a/unix/dev_zos.go b/unix/dev_zos.go
new file mode 100644
index 0000000..a388e59
--- /dev/null
+++ b/unix/dev_zos.go
@@ -0,0 +1,29 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+// Functions to access/create device major and minor numbers matching the
+// encoding used by z/OS.
+//
+// The information below is extracted and adapted from <sys/stat.h> macros.
+
+package unix
+
+// Major returns the major component of a z/OS device number.
+func Major(dev uint64) uint32 {
+ return uint32((dev >> 16) & 0x0000FFFF)
+}
+
+// Minor returns the minor component of a z/OS device number.
+func Minor(dev uint64) uint32 {
+ return uint32(dev & 0x0000FFFF)
+}
+
+// Mkdev returns a z/OS device number generated from the given major and minor
+// components.
+func Mkdev(major, minor uint32) uint64 {
+ return (uint64(major) << 16) | uint64(minor)
+}
diff --git a/unix/dev_zos_test.go b/unix/dev_zos_test.go
new file mode 100644
index 0000000..d50eeba
--- /dev/null
+++ b/unix/dev_zos_test.go
@@ -0,0 +1,57 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix_test
+
+// Modified from Linux tests for device numbers.
+
+import (
+ "fmt"
+ "testing"
+
+ "golang.org/x/sys/unix"
+)
+
+func TestDevices(t *testing.T) {
+ testCases := []struct {
+ path string
+ major uint32
+ minor uint32
+ }{
+ // Device nums found using ls -l on z/OS
+ {"/dev/null", 4, 0},
+ {"/dev/zero", 4, 1},
+ {"/dev/random", 4, 2},
+ {"/dev/urandom", 4, 2},
+ {"/dev/tty", 3, 0},
+ }
+ for _, tc := range testCases {
+ t.Run(fmt.Sprintf("%s %v:%v", tc.path, tc.major, tc.minor), func(t *testing.T) {
+ var stat unix.Stat_t
+ err := unix.Stat(tc.path, &stat)
+ if err != nil {
+ if err == unix.EACCES {
+ t.Skip("no permission to stat device, skipping test")
+ }
+ t.Errorf("failed to stat device: %v", err)
+ return
+ }
+
+ dev := uint64(stat.Rdev)
+ if unix.Major(dev) != tc.major {
+ t.Errorf("for %s Major(%#x) == %d, want %d", tc.path, dev, unix.Major(dev), tc.major)
+ }
+ if unix.Minor(dev) != tc.minor {
+ t.Errorf("for %s Minor(%#x) == %d, want %d", tc.path, dev, unix.Minor(dev), tc.minor)
+ }
+ if unix.Mkdev(tc.major, tc.minor) != dev {
+ t.Errorf("for %s Mkdev(%d, %d) == %#x, want %#x", tc.path, tc.major, tc.minor, unix.Mkdev(tc.major, tc.minor), dev)
+ }
+ })
+
+ }
+}
diff --git a/unix/env_unix.go b/unix/env_unix.go
index cc210c7..29ccc4d 100644
--- a/unix/env_unix.go
+++ b/unix/env_unix.go
@@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
// Unix environment variables.
diff --git a/unix/epoll_zos.go b/unix/epoll_zos.go
new file mode 100644
index 0000000..cedaf7e
--- /dev/null
+++ b/unix/epoll_zos.go
@@ -0,0 +1,221 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix
+
+import (
+ "sync"
+)
+
+// This file simulates epoll on z/OS using poll.
+
+// Analogous to epoll_event on Linux.
+// TODO(neeilan): Pad is because the Linux kernel expects a 96-bit struct. We never pass this to the kernel; remove?
+type EpollEvent struct {
+ Events uint32
+ Fd int32
+ Pad int32
+}
+
+const (
+ EPOLLERR = 0x8
+ EPOLLHUP = 0x10
+ EPOLLIN = 0x1
+ EPOLLMSG = 0x400
+ EPOLLOUT = 0x4
+ EPOLLPRI = 0x2
+ EPOLLRDBAND = 0x80
+ EPOLLRDNORM = 0x40
+ EPOLLWRBAND = 0x200
+ EPOLLWRNORM = 0x100
+ EPOLL_CTL_ADD = 0x1
+ EPOLL_CTL_DEL = 0x2
+ EPOLL_CTL_MOD = 0x3
+ // The following constants are part of the epoll API, but represent
+ // currently unsupported functionality on z/OS.
+ // EPOLL_CLOEXEC = 0x80000
+ // EPOLLET = 0x80000000
+ // EPOLLONESHOT = 0x40000000
+ // EPOLLRDHUP = 0x2000 // Typically used with edge-triggered notis
+ // EPOLLEXCLUSIVE = 0x10000000 // Exclusive wake-up mode
+ // EPOLLWAKEUP = 0x20000000 // Relies on Linux's BLOCK_SUSPEND capability
+)
+
+// TODO(neeilan): We can eliminate these epToPoll / pToEpoll calls by using identical mask values for POLL/EPOLL
+// constants where possible The lower 16 bits of epoll events (uint32) can fit any system poll event (int16).
+
+// epToPollEvt converts epoll event field to poll equivalent.
+// In epoll, Events is a 32-bit field, while poll uses 16 bits.
+func epToPollEvt(events uint32) int16 {
+ var ep2p = map[uint32]int16{
+ EPOLLIN: POLLIN,
+ EPOLLOUT: POLLOUT,
+ EPOLLHUP: POLLHUP,
+ EPOLLPRI: POLLPRI,
+ EPOLLERR: POLLERR,
+ }
+
+ var pollEvts int16 = 0
+ for epEvt, pEvt := range ep2p {
+ if (events & epEvt) != 0 {
+ pollEvts |= pEvt
+ }
+ }
+
+ return pollEvts
+}
+
+// pToEpollEvt converts 16 bit poll event bitfields to 32-bit epoll event fields.
+func pToEpollEvt(revents int16) uint32 {
+ var p2ep = map[int16]uint32{
+ POLLIN: EPOLLIN,
+ POLLOUT: EPOLLOUT,
+ POLLHUP: EPOLLHUP,
+ POLLPRI: EPOLLPRI,
+ POLLERR: EPOLLERR,
+ }
+
+ var epollEvts uint32 = 0
+ for pEvt, epEvt := range p2ep {
+ if (revents & pEvt) != 0 {
+ epollEvts |= epEvt
+ }
+ }
+
+ return epollEvts
+}
+
+// Per-process epoll implementation.
+type epollImpl struct {
+ mu sync.Mutex
+ epfd2ep map[int]*eventPoll
+ nextEpfd int
+}
+
+// eventPoll holds a set of file descriptors being watched by the process. A process can have multiple epoll instances.
+// On Linux, this is an in-kernel data structure accessed through a fd.
+type eventPoll struct {
+ mu sync.Mutex
+ fds map[int]*EpollEvent
+}
+
+// epoll impl for this process.
+var impl epollImpl = epollImpl{
+ epfd2ep: make(map[int]*eventPoll),
+ nextEpfd: 0,
+}
+
+func (e *epollImpl) epollcreate(size int) (epfd int, err error) {
+ e.mu.Lock()
+ defer e.mu.Unlock()
+ epfd = e.nextEpfd
+ e.nextEpfd++
+
+ e.epfd2ep[epfd] = &eventPoll{
+ fds: make(map[int]*EpollEvent),
+ }
+ return epfd, nil
+}
+
+func (e *epollImpl) epollcreate1(flag int) (fd int, err error) {
+ return e.epollcreate(4)
+}
+
+func (e *epollImpl) epollctl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ e.mu.Lock()
+ defer e.mu.Unlock()
+
+ ep, ok := e.epfd2ep[epfd]
+ if !ok {
+
+ return EBADF
+ }
+
+ switch op {
+ case EPOLL_CTL_ADD:
+ // TODO(neeilan): When we make epfds and fds disjoint, detect epoll
+ // loops here (instances watching each other) and return ELOOP.
+ if _, ok := ep.fds[fd]; ok {
+ return EEXIST
+ }
+ ep.fds[fd] = event
+ case EPOLL_CTL_MOD:
+ if _, ok := ep.fds[fd]; !ok {
+ return ENOENT
+ }
+ ep.fds[fd] = event
+ case EPOLL_CTL_DEL:
+ if _, ok := ep.fds[fd]; !ok {
+ return ENOENT
+ }
+ delete(ep.fds, fd)
+
+ }
+ return nil
+}
+
+// Must be called while holding ep.mu
+func (ep *eventPoll) getFds() []int {
+ fds := make([]int, len(ep.fds))
+ for fd := range ep.fds {
+ fds = append(fds, fd)
+ }
+ return fds
+}
+
+func (e *epollImpl) epollwait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ e.mu.Lock() // in [rare] case of concurrent epollcreate + epollwait
+ ep, ok := e.epfd2ep[epfd]
+
+ if !ok {
+ e.mu.Unlock()
+ return 0, EBADF
+ }
+
+ pollfds := make([]PollFd, 4)
+ for fd, epollevt := range ep.fds {
+ pollfds = append(pollfds, PollFd{Fd: int32(fd), Events: epToPollEvt(epollevt.Events)})
+ }
+ e.mu.Unlock()
+
+ n, err = Poll(pollfds, msec)
+ if err != nil {
+ return n, err
+ }
+
+ i := 0
+ for _, pFd := range pollfds {
+ if pFd.Revents != 0 {
+ events[i] = EpollEvent{Fd: pFd.Fd, Events: pToEpollEvt(pFd.Revents)}
+ i++
+ }
+
+ if i == n {
+ break
+ }
+ }
+
+ return n, nil
+}
+
+func EpollCreate(size int) (fd int, err error) {
+ return impl.epollcreate(size)
+}
+
+func EpollCreate1(flag int) (fd int, err error) {
+ return impl.epollcreate1(flag)
+}
+
+func EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error) {
+ return impl.epollctl(epfd, op, fd, event)
+}
+
+// Because EpollWait mutates events, the caller is expected to coordinate
+// concurrent access if calling with the same epfd from multiple goroutines.
+func EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) {
+ return impl.epollwait(epfd, events, msec)
+}
diff --git a/unix/epoll_zos_test.go b/unix/epoll_zos_test.go
new file mode 100644
index 0000000..6d7ef6d
--- /dev/null
+++ b/unix/epoll_zos_test.go
@@ -0,0 +1,277 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix_test
+
+// Modified from Linux tests for epoll.
+
+import (
+ "os"
+ "testing"
+
+ "golang.org/x/sys/unix"
+)
+
+func TestEpollIn(t *testing.T) {
+ efd, err := unix.EpollCreate1(0) // no CLOEXEC equivalent on z/OS
+ if err != nil {
+ t.Fatalf("EpollCreate1: %v", err)
+ }
+ // no need to defer a close on efd, as it's not a real file descriptor on zos
+
+ r, w, err := os.Pipe()
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer r.Close()
+ defer w.Close()
+
+ fd := int(r.Fd())
+ ev := unix.EpollEvent{Events: unix.EPOLLIN, Fd: int32(fd)}
+
+ err = unix.EpollCtl(efd, unix.EPOLL_CTL_ADD, fd, &ev)
+ if err != nil {
+ t.Fatalf("EpollCtl: %v", err)
+ }
+
+ if _, err := w.Write([]byte("HELLO GOPHER")); err != nil {
+ t.Fatal(err)
+ }
+
+ events := make([]unix.EpollEvent, 128)
+ n, err := unix.EpollWait(efd, events, 1)
+ if err != nil {
+ t.Fatalf("EpollWait: %v", err)
+ }
+
+ if n != 1 {
+ t.Errorf("EpollWait: wrong number of events: got %v, expected 1", n)
+ }
+
+ got := int(events[0].Fd)
+ if got != fd {
+ t.Errorf("EpollWait: wrong Fd in event: got %v, expected %v", got, fd)
+ }
+
+ if events[0].Events&unix.EPOLLIN == 0 {
+ t.Errorf("Expected EPOLLIN flag to be set, got %b", events[0].Events)
+ }
+}
+
+func TestEpollHup(t *testing.T) {
+ efd, err := unix.EpollCreate1(0)
+ if err != nil {
+ t.Fatalf("EpollCreate1: %v", err)
+ }
+ // no need to defer a close on efd, as it's not a real file descriptor on zos
+
+ r, w, err := os.Pipe()
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer r.Close()
+
+ fd := int(r.Fd())
+ // EPOLLHUP should be reported even if not explicitly requested
+ ev := unix.EpollEvent{Events: unix.EPOLLIN, Fd: int32(fd)}
+
+ err = unix.EpollCtl(efd, unix.EPOLL_CTL_ADD, fd, &ev)
+ if err != nil {
+ t.Fatalf("EpollCtl: %v", err)
+ }
+
+ events := make([]unix.EpollEvent, 128)
+ n, err := unix.EpollWait(efd, events, 1)
+ if err != nil {
+ t.Fatalf("EpollWait: %v", err)
+ }
+
+ if events[0].Events&unix.EPOLLHUP != 0 {
+ t.Errorf("EPOLLHUP flag aset without hangup event; got n=%d, flags=%b", n, events[0].Events)
+ }
+
+ w.Close()
+
+ events = make([]unix.EpollEvent, 128)
+ n, err = unix.EpollWait(efd, events, 1)
+ if err != nil {
+ t.Fatalf("EpollWait: %v", err)
+ }
+
+ if n < 1 || events[0].Events&unix.EPOLLHUP == 0 {
+ t.Errorf("Expected EPOLLHUP flag to be set, got n=%d, flags=%b", n, events[0].Events)
+ }
+
+}
+
+func TestEpollInManyFds(t *testing.T) {
+ efd, err := unix.EpollCreate1(4) // Like on Linux, size arg is ignored.
+ if err != nil {
+ t.Fatalf("EpollCreate: %v", err)
+ }
+ // no need to defer a close on efd, as it's not a real file descriptor on zos
+
+ rFds := make([]int, 10)
+ wPipes := make([]*os.File, 10)
+
+ for i := 0; i < 10; i++ {
+ r, w, err := os.Pipe()
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer r.Close()
+ defer w.Close()
+
+ rFds[i] = int(r.Fd())
+ wPipes[i] = w
+ }
+
+ // Monitor all 10 read pipes
+ for _, fd := range rFds {
+ ev := unix.EpollEvent{Events: unix.EPOLLIN, Fd: int32(fd)}
+ err = unix.EpollCtl(efd, unix.EPOLL_CTL_ADD, fd, &ev)
+ if err != nil {
+ t.Fatalf("EpollCtl: %v", err)
+ }
+ }
+
+ // Write to only 5 odd-numbered pipes
+ for i, w := range wPipes {
+ if i%2 == 0 {
+ continue
+ }
+ if _, err := w.Write([]byte("HELLO")); err != nil {
+ t.Fatal(err)
+ }
+ }
+
+ events := make([]unix.EpollEvent, 128)
+ n, err := unix.EpollWait(efd, events, 1)
+ if err != nil {
+ t.Fatalf("EpollWait: %v", err)
+ }
+
+ if n != 5 {
+ t.Errorf("EpollWait: wrong number of events: got %v, expected 5", n)
+ }
+
+ // Check level triggering here
+ if _, err := wPipes[0].Write([]byte("HELLO")); err != nil {
+ t.Fatal(err)
+ }
+
+ // Now, a total of 6 pipes have been written to - level triggered notifis should number 6
+ events = make([]unix.EpollEvent, 128)
+ n, err = unix.EpollWait(efd, events, 1)
+ if err != nil {
+ t.Fatalf("EpollWait: %v", err)
+ }
+
+ if n != 6 {
+ t.Errorf("EpollWait: wrong number of events: got %v, expected 6", n)
+ }
+
+}
+
+func TestMultipleEpolls(t *testing.T) {
+ efd1, err := unix.EpollCreate1(4)
+ if err != nil {
+ t.Fatalf("EpollCreate: %v", err)
+ }
+ // no need to defer a close on efd1, as it's not a real file descriptor on zos
+
+ efd2, err := unix.EpollCreate1(4)
+ if err != nil {
+ t.Fatalf("EpollCreate: %v", err)
+ }
+ // no need to defer a close on efd2, as it's not a real file descriptor on zos
+
+ rFds := make([]int, 10)
+ wPipes := make([]*os.File, 10)
+
+ for i := 0; i < 10; i++ {
+ r, w, err := os.Pipe()
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer r.Close()
+ defer w.Close()
+
+ rFds[i] = int(r.Fd())
+ wPipes[i] = w
+ }
+
+ // Monitor first 7 read pipes on epoll1, last 3 on epoll2
+ for i, fd := range rFds {
+ var efd int
+ if i < 7 {
+ efd = efd1
+ } else {
+ efd = efd2
+ }
+ ev := unix.EpollEvent{Events: unix.EPOLLIN, Fd: int32(fd)}
+ err = unix.EpollCtl(efd, unix.EPOLL_CTL_ADD, fd, &ev)
+ if err != nil {
+ t.Fatalf("EpollCtl: %v", err)
+ }
+ }
+
+ // Write to all 10 pipes
+ for _, w := range wPipes {
+ if _, err := w.Write([]byte("HELLO")); err != nil {
+ t.Fatal(err)
+ }
+ }
+
+ events := make([]unix.EpollEvent, 128)
+ n, err := unix.EpollWait(efd1, events, 1)
+ if err != nil {
+ t.Fatalf("EpollWait: %v", err)
+ }
+ if n != 7 {
+ t.Errorf("EpollWait: wrong number of events on ep1: got %v, expected 7", n)
+ }
+
+ events = make([]unix.EpollEvent, 128)
+ n, err = unix.EpollWait(efd2, events, 1)
+ if err != nil {
+ t.Fatalf("EpollWait: %v", err)
+ }
+ if n != 3 {
+ t.Errorf("EpollWait: wrong number of events on ep2: got %v, expected 3", n)
+ }
+}
+
+func TestEpollErrors(t *testing.T) {
+ efd, err := unix.EpollCreate1(4)
+ if err != nil {
+ t.Fatalf("EpollCreate: %v", err)
+ }
+ // no need to defer a close on efd, as it's not a real file descriptor on zos
+
+ r, w, err := os.Pipe()
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer r.Close()
+ defer w.Close()
+
+ fd := int(r.Fd())
+
+ ev := unix.EpollEvent{Events: unix.EPOLLIN, Fd: int32(fd)}
+ if err = unix.EpollCtl(efd+1, unix.EPOLL_CTL_ADD, fd, &ev); err != unix.EBADF {
+ t.Errorf("EpollCtl: got %v when EpollCtl ADD called with invalid epfd, expected EBADF", err)
+ }
+
+ if err = unix.EpollCtl(efd, unix.EPOLL_CTL_ADD, fd, &ev); err != nil {
+ t.Fatalf("EpollCtl: %v", err)
+ }
+
+ if err = unix.EpollCtl(efd, unix.EPOLL_CTL_MOD, -2, &ev); err != unix.ENOENT {
+ t.Errorf("EpollCtl: got %v when EpollCtl MOD called with invalid fd, expected ENOENT", err)
+ }
+}
diff --git a/unix/fstatfs_zos.go b/unix/fstatfs_zos.go
new file mode 100644
index 0000000..e377cc9
--- /dev/null
+++ b/unix/fstatfs_zos.go
@@ -0,0 +1,164 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix
+
+import (
+ "unsafe"
+)
+
+// This file simulates fstatfs on z/OS using fstatvfs and w_getmntent.
+
+func Fstatfs(fd int, stat *Statfs_t) (err error) {
+ var stat_v Statvfs_t
+ err = Fstatvfs(fd, &stat_v)
+ if err == nil {
+ // populate stat
+ stat.Type = 0
+ stat.Bsize = stat_v.Bsize
+ stat.Blocks = stat_v.Blocks
+ stat.Bfree = stat_v.Bfree
+ stat.Bavail = stat_v.Bavail
+ stat.Files = stat_v.Files
+ stat.Ffree = stat_v.Ffree
+ stat.Fsid = stat_v.Fsid
+ stat.Namelen = stat_v.Namemax
+ stat.Frsize = stat_v.Frsize
+ stat.Flags = stat_v.Flag
+ for passn := 0; passn < 5; passn++ {
+ switch passn {
+ case 0:
+ err = tryGetmntent64(stat)
+ break
+ case 1:
+ err = tryGetmntent128(stat)
+ break
+ case 2:
+ err = tryGetmntent256(stat)
+ break
+ case 3:
+ err = tryGetmntent512(stat)
+ break
+ case 4:
+ err = tryGetmntent1024(stat)
+ break
+ default:
+ break
+ }
+ //proceed to return if: err is nil (found), err is nonnil but not ERANGE (another error occurred)
+ if err == nil || err != nil && err != ERANGE {
+ break
+ }
+ }
+ }
+ return err
+}
+
+func tryGetmntent64(stat *Statfs_t) (err error) {
+ var mnt_ent_buffer struct {
+ header W_Mnth
+ filesys_info [64]W_Mntent
+ }
+ var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
+ fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
+ if err != nil {
+ return err
+ }
+ err = ERANGE //return ERANGE if no match is found in this batch
+ for i := 0; i < fs_count; i++ {
+ if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
+ stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
+ err = nil
+ break
+ }
+ }
+ return err
+}
+
+func tryGetmntent128(stat *Statfs_t) (err error) {
+ var mnt_ent_buffer struct {
+ header W_Mnth
+ filesys_info [128]W_Mntent
+ }
+ var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
+ fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
+ if err != nil {
+ return err
+ }
+ err = ERANGE //return ERANGE if no match is found in this batch
+ for i := 0; i < fs_count; i++ {
+ if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
+ stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
+ err = nil
+ break
+ }
+ }
+ return err
+}
+
+func tryGetmntent256(stat *Statfs_t) (err error) {
+ var mnt_ent_buffer struct {
+ header W_Mnth
+ filesys_info [256]W_Mntent
+ }
+ var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
+ fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
+ if err != nil {
+ return err
+ }
+ err = ERANGE //return ERANGE if no match is found in this batch
+ for i := 0; i < fs_count; i++ {
+ if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
+ stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
+ err = nil
+ break
+ }
+ }
+ return err
+}
+
+func tryGetmntent512(stat *Statfs_t) (err error) {
+ var mnt_ent_buffer struct {
+ header W_Mnth
+ filesys_info [512]W_Mntent
+ }
+ var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
+ fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
+ if err != nil {
+ return err
+ }
+ err = ERANGE //return ERANGE if no match is found in this batch
+ for i := 0; i < fs_count; i++ {
+ if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
+ stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
+ err = nil
+ break
+ }
+ }
+ return err
+}
+
+func tryGetmntent1024(stat *Statfs_t) (err error) {
+ var mnt_ent_buffer struct {
+ header W_Mnth
+ filesys_info [1024]W_Mntent
+ }
+ var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
+ fs_count, err := W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
+ if err != nil {
+ return err
+ }
+ err = ERANGE //return ERANGE if no match is found in this batch
+ for i := 0; i < fs_count; i++ {
+ if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
+ stat.Type = uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
+ err = nil
+ break
+ }
+ }
+ return err
+}
diff --git a/unix/fstatfs_zos_test.go b/unix/fstatfs_zos_test.go
new file mode 100644
index 0000000..03899de
--- /dev/null
+++ b/unix/fstatfs_zos_test.go
@@ -0,0 +1,73 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix_test
+
+import (
+ "os"
+ "testing"
+ "unsafe"
+
+ "golang.org/x/sys/unix"
+)
+
+func TestFstatfs(t *testing.T) {
+
+ wd, err := os.Getwd()
+ if err != nil {
+ t.Fatal(err)
+ }
+ file, err := os.Open(wd)
+ if err != nil {
+ t.Fatal(err)
+ }
+
+ //Query Statfs_t and Statvfs_t from wd, check content
+ var stat unix.Statfs_t
+ err = unix.Fstatfs(int(file.Fd()), &stat)
+ if err != nil {
+ t.Fatal(err)
+ }
+ var stat_v unix.Statvfs_t
+ err = unix.Fstatvfs(int(file.Fd()), &stat_v)
+ if stat.Bsize != stat_v.Bsize ||
+ stat.Blocks != stat_v.Blocks ||
+ stat.Bfree != stat_v.Bfree ||
+ stat.Bavail != stat_v.Bavail ||
+ stat.Files != stat_v.Files ||
+ stat.Ffree != stat_v.Ffree ||
+ stat.Fsid != stat_v.Fsid ||
+ stat.Namelen != stat_v.Namemax ||
+ stat.Frsize != stat_v.Frsize ||
+ stat.Flags != stat_v.Flag {
+ t.Errorf("Mismatching fields in Statfs_t and Statvfs_t.\nStatfs_t = %+v\nStatvfs_t = %+v", stat, stat_v)
+ }
+
+ //Initialize W_Mntent, find corresponding device and check filesystem type
+ var mnt_ent_buffer struct {
+ header unix.W_Mnth
+ filesys_info [128]unix.W_Mntent
+ }
+ var buffer_size int = int(unsafe.Sizeof(mnt_ent_buffer))
+ var fs_count int = -1
+ for fs_count < 0 {
+ fs_count, err = unix.W_Getmntent((*byte)(unsafe.Pointer(&mnt_ent_buffer)), buffer_size)
+ if err != nil {
+ t.Fatal(err)
+ }
+ for i := 0; i < fs_count; i++ {
+ if stat.Fsid == uint64(mnt_ent_buffer.filesys_info[i].Dev) {
+ correct_type := uint32(mnt_ent_buffer.filesys_info[i].Fstname[0])
+ if stat.Type != correct_type {
+ t.Errorf("File system type is 0x%x. Should be 0x%x instead", stat.Type, correct_type)
+ }
+ return
+ }
+ }
+ }
+
+}
diff --git a/unix/ioctl_zos.go b/unix/ioctl_zos.go
new file mode 100644
index 0000000..5384e7d
--- /dev/null
+++ b/unix/ioctl_zos.go
@@ -0,0 +1,74 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix
+
+import (
+ "runtime"
+ "unsafe"
+)
+
+// ioctl itself should not be exposed directly, but additional get/set
+// functions for specific types are permissible.
+
+// IoctlSetInt performs an ioctl operation which sets an integer value
+// on fd, using the specified request number.
+func IoctlSetInt(fd int, req uint, value int) error {
+ return ioctl(fd, req, uintptr(value))
+}
+
+// IoctlSetWinsize performs an ioctl on fd with a *Winsize argument.
+//
+// To change fd's window size, the req argument should be TIOCSWINSZ.
+func IoctlSetWinsize(fd int, req uint, value *Winsize) error {
+ // TODO: if we get the chance, remove the req parameter and
+ // hardcode TIOCSWINSZ.
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(value)))
+ runtime.KeepAlive(value)
+ return err
+}
+
+// IoctlSetTermios performs an ioctl on fd with a *Termios.
+//
+// The req value is expected to be TCSETS, TCSETSW, or TCSETSF
+func IoctlSetTermios(fd int, req uint, value *Termios) error {
+ if (req != TCSETS) && (req != TCSETSW) && (req != TCSETSF) {
+ return ENOSYS
+ }
+ err := Tcsetattr(fd, int(req), value)
+ runtime.KeepAlive(value)
+ return err
+}
+
+// IoctlGetInt performs an ioctl operation which gets an integer value
+// from fd, using the specified request number.
+//
+// A few ioctl requests use the return value as an output parameter;
+// for those, IoctlRetInt should be used instead of this function.
+func IoctlGetInt(fd int, req uint) (int, error) {
+ var value int
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return value, err
+}
+
+func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+ var value Winsize
+ err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
+ return &value, err
+}
+
+// IoctlGetTermios performs an ioctl on fd with a *Termios.
+//
+// The req value is expected to be TCGETS
+func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+ var value Termios
+ if req != TCGETS {
+ return &value, ENOSYS
+ }
+ err := Tcgetattr(fd, &value)
+ return &value, err
+}
diff --git a/unix/mmap_zos_test.go b/unix/mmap_zos_test.go
new file mode 100644
index 0000000..4c17182
--- /dev/null
+++ b/unix/mmap_zos_test.go
@@ -0,0 +1,87 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+// This test is based on mmap_unix_test, but tweaked for z/OS, which does not support memadvise
+// or anonymous mmapping.
+
+package unix_test
+
+import (
+ "fmt"
+ "io/ioutil"
+ "os"
+ "path/filepath"
+ "testing"
+
+ "golang.org/x/sys/unix"
+)
+
+func TestMmap(t *testing.T) {
+ tmpdir := mktmpdir(t)
+ filename := filepath.Join(filepath.Join(tmpdir, "testdata"), "memmapped_file")
+ destination, err := os.Create(filename)
+ if err != nil {
+ t.Fatal("os.Create:", err)
+ return
+ }
+ defer os.RemoveAll(tmpdir)
+
+ fmt.Fprintf(destination, "%s\n", "0 <- Flipped between 0 and 1 when test runs successfully")
+ fmt.Fprintf(destination, "%s\n", "//Do not change contents - mmap test relies on this")
+ destination.Close()
+ fd, err := unix.Open(filename, unix.O_RDWR, 0o777)
+ if err != nil {
+ t.Fatalf("Open: %v", err)
+ }
+
+ b, err := unix.Mmap(fd, 0, 8, unix.PROT_READ, unix.MAP_SHARED)
+ if err != nil {
+ t.Fatalf("Mmap: %v", err)
+ }
+
+ if err := unix.Mprotect(b, unix.PROT_READ|unix.PROT_WRITE); err != nil {
+ t.Fatalf("Mprotect: %v", err)
+ }
+
+ // Flip flag in test file via mapped memory
+ flagWasZero := true
+ if b[0] == '0' {
+ b[0] = '1'
+ } else if b[0] == '1' {
+ b[0] = '0'
+ flagWasZero = false
+ }
+
+ if err := unix.Msync(b, unix.MS_SYNC); err != nil {
+ t.Fatalf("Msync: %v", err)
+ }
+
+ // Read file from FS to ensure flag flipped after msync
+ buf, err := ioutil.ReadFile(filename)
+ if err != nil {
+ t.Fatalf("Could not read mmapped file from disc for test: %v", err)
+ }
+ if flagWasZero && buf[0] != '1' || !flagWasZero && buf[0] != '0' {
+ t.Error("Flag flip in MAP_SHARED mmapped file not visible")
+ }
+
+ if err := unix.Munmap(b); err != nil {
+ t.Fatalf("Munmap: %v", err)
+ }
+}
+
+func mktmpdir(t *testing.T) string {
+ tmpdir, err := ioutil.TempDir("", "memmapped_file")
+ if err != nil {
+ t.Fatal("mktmpdir:", err)
+ }
+ if err := os.Mkdir(filepath.Join(tmpdir, "testdata"), 0700); err != nil {
+ os.RemoveAll(tmpdir)
+ t.Fatal("mktmpdir:", err)
+ }
+ return tmpdir
+}
diff --git a/unix/race0.go b/unix/race0.go
index 64a6198..706e132 100644
--- a/unix/race0.go
+++ b/unix/race0.go
@@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build aix || (darwin && !race) || (linux && !race) || (freebsd && !race) || netbsd || openbsd || solaris || dragonfly
-// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly
+//go:build aix || (darwin && !race) || (linux && !race) || (freebsd && !race) || netbsd || openbsd || solaris || dragonfly || zos
+// +build aix darwin,!race linux,!race freebsd,!race netbsd openbsd solaris dragonfly zos
package unix
diff --git a/unix/sockcmsg_unix.go b/unix/sockcmsg_unix.go
index 5a10591..453a942 100644
--- a/unix/sockcmsg_unix.go
+++ b/unix/sockcmsg_unix.go
@@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
// Socket control messages
diff --git a/unix/sockcmsg_unix_other.go b/unix/sockcmsg_unix_other.go
index 773c4da..0840fe4 100644
--- a/unix/sockcmsg_unix_other.go
+++ b/unix/sockcmsg_unix_other.go
@@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build aix || darwin || freebsd || linux || netbsd || openbsd || solaris
-// +build aix darwin freebsd linux netbsd openbsd solaris
+//go:build aix || darwin || freebsd || linux || netbsd || openbsd || solaris || zos
+// +build aix darwin freebsd linux netbsd openbsd solaris zos
package unix
@@ -37,6 +37,10 @@
if runtime.GOOS == "netbsd" && runtime.GOARCH == "arm64" {
salign = 16
}
+ case "zos":
+ // z/OS socket macros use [32-bit] sizeof(int) alignment,
+ // not pointer width.
+ salign = SizeofInt
}
return (salen + salign - 1) & ^(salign - 1)
diff --git a/unix/syscall.go b/unix/syscall.go
index fe7033f..649fa87 100644
--- a/unix/syscall.go
+++ b/unix/syscall.go
@@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
// Package unix contains an interface to the low-level operating system
// primitives. OS details vary depending on the underlying system, and
diff --git a/unix/syscall_zos_s390x.go b/unix/syscall_zos_s390x.go
new file mode 100644
index 0000000..13f58d2
--- /dev/null
+++ b/unix/syscall_zos_s390x.go
@@ -0,0 +1,1781 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix
+
+import (
+ "bytes"
+ "runtime"
+ "sort"
+ "sync"
+ "syscall"
+ "unsafe"
+)
+
+const (
+ O_CLOEXEC = 0 // Dummy value (not supported).
+ AF_LOCAL = AF_UNIX // AF_LOCAL is an alias for AF_UNIX
+)
+
+func syscall_syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_rawsyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_rawsyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno)
+func syscall_rawsyscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err Errno)
+
+func copyStat(stat *Stat_t, statLE *Stat_LE_t) {
+ stat.Dev = uint64(statLE.Dev)
+ stat.Ino = uint64(statLE.Ino)
+ stat.Nlink = uint64(statLE.Nlink)
+ stat.Mode = uint32(statLE.Mode)
+ stat.Uid = uint32(statLE.Uid)
+ stat.Gid = uint32(statLE.Gid)
+ stat.Rdev = uint64(statLE.Rdev)
+ stat.Size = statLE.Size
+ stat.Atim.Sec = int64(statLE.Atim)
+ stat.Atim.Nsec = 0 //zos doesn't return nanoseconds
+ stat.Mtim.Sec = int64(statLE.Mtim)
+ stat.Mtim.Nsec = 0 //zos doesn't return nanoseconds
+ stat.Ctim.Sec = int64(statLE.Ctim)
+ stat.Ctim.Nsec = 0 //zos doesn't return nanoseconds
+ stat.Blksize = int64(statLE.Blksize)
+ stat.Blocks = statLE.Blocks
+}
+
+func svcCall(fnptr unsafe.Pointer, argv *unsafe.Pointer, dsa *uint64)
+func svcLoad(name *byte) unsafe.Pointer
+func svcUnload(name *byte, fnptr unsafe.Pointer) int64
+
+func (d *Dirent) NameString() string {
+ if d == nil {
+ return ""
+ }
+ return string(d.Name[:d.Namlen])
+}
+
+func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Len = SizeofSockaddrInet4
+ sa.raw.Family = AF_INET
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
+}
+
+func (sa *SockaddrInet6) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ if sa.Port < 0 || sa.Port > 0xFFFF {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Len = SizeofSockaddrInet6
+ sa.raw.Family = AF_INET6
+ p := (*[2]byte)(unsafe.Pointer(&sa.raw.Port))
+ p[0] = byte(sa.Port >> 8)
+ p[1] = byte(sa.Port)
+ sa.raw.Scope_id = sa.ZoneId
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.raw.Addr[i] = sa.Addr[i]
+ }
+ return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
+}
+
+func (sa *SockaddrUnix) sockaddr() (unsafe.Pointer, _Socklen, error) {
+ name := sa.Name
+ n := len(name)
+ if n >= len(sa.raw.Path) || n == 0 {
+ return nil, 0, EINVAL
+ }
+ sa.raw.Len = byte(3 + n) // 2 for Family, Len; 1 for NUL
+ sa.raw.Family = AF_UNIX
+ for i := 0; i < n; i++ {
+ sa.raw.Path[i] = int8(name[i])
+ }
+ return unsafe.Pointer(&sa.raw), _Socklen(sa.raw.Len), nil
+}
+
+func anyToSockaddr(_ int, rsa *RawSockaddrAny) (Sockaddr, error) {
+ // TODO(neeilan): Implement use of first param (fd)
+ switch rsa.Addr.Family {
+ case AF_UNIX:
+ pp := (*RawSockaddrUnix)(unsafe.Pointer(rsa))
+ sa := new(SockaddrUnix)
+ // For z/OS, only replace NUL with @ when the
+ // length is not zero.
+ if pp.Len != 0 && pp.Path[0] == 0 {
+ // "Abstract" Unix domain socket.
+ // Rewrite leading NUL as @ for textual display.
+ // (This is the standard convention.)
+ // Not friendly to overwrite in place,
+ // but the callers below don't care.
+ pp.Path[0] = '@'
+ }
+
+ // Assume path ends at NUL.
+ //
+ // For z/OS, the length of the name is a field
+ // in the structure. To be on the safe side, we
+ // will still scan the name for a NUL but only
+ // to the length provided in the structure.
+ //
+ // This is not technically the Linux semantics for
+ // abstract Unix domain sockets--they are supposed
+ // to be uninterpreted fixed-size binary blobs--but
+ // everyone uses this convention.
+ n := 0
+ for n < int(pp.Len) && pp.Path[n] != 0 {
+ n++
+ }
+ bytes := (*[len(pp.Path)]byte)(unsafe.Pointer(&pp.Path[0]))[0:n]
+ sa.Name = string(bytes)
+ return sa, nil
+
+ case AF_INET:
+ pp := (*RawSockaddrInet4)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet4)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+
+ case AF_INET6:
+ pp := (*RawSockaddrInet6)(unsafe.Pointer(rsa))
+ sa := new(SockaddrInet6)
+ p := (*[2]byte)(unsafe.Pointer(&pp.Port))
+ sa.Port = int(p[0])<<8 + int(p[1])
+ sa.ZoneId = pp.Scope_id
+ for i := 0; i < len(sa.Addr); i++ {
+ sa.Addr[i] = pp.Addr[i]
+ }
+ return sa, nil
+ }
+ return nil, EAFNOSUPPORT
+}
+
+func Accept(fd int) (nfd int, sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ nfd, err = accept(fd, &rsa, &len)
+ if err != nil {
+ return
+ }
+ // TODO(neeilan): Remove 0 in call
+ sa, err = anyToSockaddr(0, &rsa)
+ if err != nil {
+ Close(nfd)
+ nfd = 0
+ }
+ return
+}
+
+func (iov *Iovec) SetLen(length int) {
+ iov.Len = uint64(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+ msghdr.Controllen = int32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+ cmsg.Len = int32(length)
+}
+
+//sys fcntl(fd int, cmd int, arg int) (val int, err error)
+//sys read(fd int, p []byte) (n int, err error)
+//sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
+//sys write(fd int, p []byte) (n int, err error)
+
+//sys accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) = SYS___ACCEPT_A
+//sys bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___BIND_A
+//sys connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = SYS___CONNECT_A
+//sysnb getgroups(n int, list *_Gid_t) (nn int, err error)
+//sysnb setgroups(n int, list *_Gid_t) (err error)
+//sys getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error)
+//sys setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error)
+//sysnb socket(domain int, typ int, proto int) (fd int, err error)
+//sysnb socketpair(domain int, typ int, proto int, fd *[2]int32) (err error)
+//sysnb getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETPEERNAME_A
+//sysnb getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = SYS___GETSOCKNAME_A
+//sys recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = SYS___RECVFROM_A
+//sys sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = SYS___SENDTO_A
+//sys recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = SYS___RECVMSG_A
+//sys sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = SYS___SENDMSG_A
+//sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) = SYS_MMAP
+//sys munmap(addr uintptr, length uintptr) (err error) = SYS_MUNMAP
+//sys ioctl(fd int, req uint, arg uintptr) (err error) = SYS_IOCTL
+
+//sys Access(path string, mode uint32) (err error) = SYS___ACCESS_A
+//sys Chdir(path string) (err error) = SYS___CHDIR_A
+//sys Chown(path string, uid int, gid int) (err error) = SYS___CHOWN_A
+//sys Chmod(path string, mode uint32) (err error) = SYS___CHMOD_A
+//sys Creat(path string, mode uint32) (fd int, err error) = SYS___CREAT_A
+//sys Dup(oldfd int) (fd int, err error)
+//sys Dup2(oldfd int, newfd int) (err error)
+//sys Exit(code int)
+//sys Fchdir(fd int) (err error)
+//sys Fchmod(fd int, mode uint32) (err error)
+//sys Fchown(fd int, uid int, gid int) (err error)
+//sys FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) = SYS_FCNTL
+//sys fstat(fd int, stat *Stat_LE_t) (err error)
+
+func Fstat(fd int, stat *Stat_t) (err error) {
+ var statLE Stat_LE_t
+ err = fstat(fd, &statLE)
+ copyStat(stat, &statLE)
+ return
+}
+
+//sys Fstatvfs(fd int, stat *Statvfs_t) (err error) = SYS_FSTATVFS
+//sys Fsync(fd int) (err error)
+//sys Ftruncate(fd int, length int64) (err error)
+//sys Getpagesize() (pgsize int) = SYS_GETPAGESIZE
+//sys Mprotect(b []byte, prot int) (err error) = SYS_MPROTECT
+//sys Msync(b []byte, flags int) (err error) = SYS_MSYNC
+//sys Poll(fds []PollFd, timeout int) (n int, err error) = SYS_POLL
+//sys Times(tms *Tms) (ticks uintptr, err error) = SYS_TIMES
+//sys W_Getmntent(buff *byte, size int) (lastsys int, err error) = SYS_W_GETMNTENT
+
+//sys Mount(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) = SYS___MOUNT_A
+//sys Unmount(filesystem string, mtm int) (err error) = SYS___UMOUNT_A
+//sys Chroot(path string) (err error) = SYS___CHROOT_A
+//sysnb Uname(buf *Utsname) (err error) = SYS___UNAME_A
+
+func Ptsname(fd int) (name string, err error) {
+ r0, _, e1 := syscall_syscall(SYS___PTSNAME_A, uintptr(fd), 0, 0)
+ name = u2s(unsafe.Pointer(r0))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+func u2s(cstr unsafe.Pointer) string {
+ str := (*[1024]uint8)(cstr)
+ i := 0
+ for str[i] != 0 {
+ i++
+ }
+ return string(str[:i])
+}
+
+func Close(fd int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ for i := 0; e1 == EAGAIN && i < 10; i++ {
+ _, _, _ = syscall_syscall(SYS_USLEEP, uintptr(10), 0, 0)
+ _, _, e1 = syscall_syscall(SYS_CLOSE, uintptr(fd), 0, 0)
+ }
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+var mapper = &mmapper{
+ active: make(map[*byte][]byte),
+ mmap: mmap,
+ munmap: munmap,
+}
+
+// Dummy function: there are no semantics for Madvise on z/OS
+func Madvise(b []byte, advice int) (err error) {
+ return
+}
+
+func Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+ return mapper.Mmap(fd, offset, length, prot, flags)
+}
+
+func Munmap(b []byte) (err error) {
+ return mapper.Munmap(b)
+}
+
+//sys Gethostname(buf []byte) (err error) = SYS___GETHOSTNAME_A
+//sysnb Getegid() (egid int)
+//sysnb Geteuid() (uid int)
+//sysnb Getgid() (gid int)
+//sysnb Getpid() (pid int)
+//sysnb Getpgid(pid int) (pgid int, err error) = SYS_GETPGID
+
+func Getpgrp() (pid int) {
+ pid, _ = Getpgid(0)
+ return
+}
+
+//sysnb Getppid() (pid int)
+//sys Getpriority(which int, who int) (prio int, err error)
+//sysnb Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_GETRLIMIT
+
+//sysnb getrusage(who int, rusage *rusage_zos) (err error) = SYS_GETRUSAGE
+
+func Getrusage(who int, rusage *Rusage) (err error) {
+ var ruz rusage_zos
+ err = getrusage(who, &ruz)
+ //Only the first two fields of Rusage are set
+ rusage.Utime.Sec = ruz.Utime.Sec
+ rusage.Utime.Usec = int64(ruz.Utime.Usec)
+ rusage.Stime.Sec = ruz.Stime.Sec
+ rusage.Stime.Usec = int64(ruz.Stime.Usec)
+ return
+}
+
+//sysnb Getsid(pid int) (sid int, err error) = SYS_GETSID
+//sysnb Getuid() (uid int)
+//sysnb Kill(pid int, sig Signal) (err error)
+//sys Lchown(path string, uid int, gid int) (err error) = SYS___LCHOWN_A
+//sys Link(path string, link string) (err error) = SYS___LINK_A
+//sys Listen(s int, n int) (err error)
+//sys lstat(path string, stat *Stat_LE_t) (err error) = SYS___LSTAT_A
+
+func Lstat(path string, stat *Stat_t) (err error) {
+ var statLE Stat_LE_t
+ err = lstat(path, &statLE)
+ copyStat(stat, &statLE)
+ return
+}
+
+//sys Mkdir(path string, mode uint32) (err error) = SYS___MKDIR_A
+//sys Mkfifo(path string, mode uint32) (err error) = SYS___MKFIFO_A
+//sys Mknod(path string, mode uint32, dev int) (err error) = SYS___MKNOD_A
+//sys Pread(fd int, p []byte, offset int64) (n int, err error)
+//sys Pwrite(fd int, p []byte, offset int64) (n int, err error)
+//sys Readlink(path string, buf []byte) (n int, err error) = SYS___READLINK_A
+//sys Rename(from string, to string) (err error) = SYS___RENAME_A
+//sys Rmdir(path string) (err error) = SYS___RMDIR_A
+//sys Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
+//sys Setpriority(which int, who int, prio int) (err error)
+//sysnb Setpgid(pid int, pgid int) (err error) = SYS_SETPGID
+//sysnb Setrlimit(resource int, lim *Rlimit) (err error)
+//sysnb Setregid(rgid int, egid int) (err error) = SYS_SETREGID
+//sysnb Setreuid(ruid int, euid int) (err error) = SYS_SETREUID
+//sysnb Setsid() (pid int, err error) = SYS_SETSID
+//sys Setuid(uid int) (err error) = SYS_SETUID
+//sys Setgid(uid int) (err error) = SYS_SETGID
+//sys Shutdown(fd int, how int) (err error)
+//sys stat(path string, statLE *Stat_LE_t) (err error) = SYS___STAT_A
+
+func Stat(path string, sta *Stat_t) (err error) {
+ var statLE Stat_LE_t
+ err = stat(path, &statLE)
+ copyStat(sta, &statLE)
+ return
+}
+
+//sys Symlink(path string, link string) (err error) = SYS___SYMLINK_A
+//sys Sync() = SYS_SYNC
+//sys Truncate(path string, length int64) (err error) = SYS___TRUNCATE_A
+//sys Tcgetattr(fildes int, termptr *Termios) (err error) = SYS_TCGETATTR
+//sys Tcsetattr(fildes int, when int, termptr *Termios) (err error) = SYS_TCSETATTR
+//sys Umask(mask int) (oldmask int)
+//sys Unlink(path string) (err error) = SYS___UNLINK_A
+//sys Utime(path string, utim *Utimbuf) (err error) = SYS___UTIME_A
+
+//sys open(path string, mode int, perm uint32) (fd int, err error) = SYS___OPEN_A
+
+func Open(path string, mode int, perm uint32) (fd int, err error) {
+ return open(path, mode, perm)
+}
+
+func Mkfifoat(dirfd int, path string, mode uint32) (err error) {
+ wd, err := Getwd()
+ if err != nil {
+ return err
+ }
+
+ if err := Fchdir(dirfd); err != nil {
+ return err
+ }
+ defer Chdir(wd)
+
+ return Mkfifo(path, mode)
+}
+
+//sys remove(path string) (err error)
+
+func Remove(path string) error {
+ return remove(path)
+}
+
+const ImplementsGetwd = true
+
+func Getcwd(buf []byte) (n int, err error) {
+ var p unsafe.Pointer
+ if len(buf) > 0 {
+ p = unsafe.Pointer(&buf[0])
+ } else {
+ p = unsafe.Pointer(&_zero)
+ }
+ _, _, e := syscall_syscall(SYS___GETCWD_A, uintptr(p), uintptr(len(buf)), 0)
+ n = clen(buf) + 1
+ if e != 0 {
+ err = errnoErr(e)
+ }
+ return
+}
+
+func Getwd() (wd string, err error) {
+ var buf [PathMax]byte
+ n, err := Getcwd(buf[0:])
+ if err != nil {
+ return "", err
+ }
+ // Getcwd returns the number of bytes written to buf, including the NUL.
+ if n < 1 || n > len(buf) || buf[n-1] != 0 {
+ return "", EINVAL
+ }
+ return string(buf[0 : n-1]), nil
+}
+
+func Getgroups() (gids []int, err error) {
+ n, err := getgroups(0, nil)
+ if err != nil {
+ return nil, err
+ }
+ if n == 0 {
+ return nil, nil
+ }
+
+ // Sanity check group count. Max is 1<<16 on Linux.
+ if n < 0 || n > 1<<20 {
+ return nil, EINVAL
+ }
+
+ a := make([]_Gid_t, n)
+ n, err = getgroups(n, &a[0])
+ if err != nil {
+ return nil, err
+ }
+ gids = make([]int, n)
+ for i, v := range a[0:n] {
+ gids[i] = int(v)
+ }
+ return
+}
+
+func Setgroups(gids []int) (err error) {
+ if len(gids) == 0 {
+ return setgroups(0, nil)
+ }
+
+ a := make([]_Gid_t, len(gids))
+ for i, v := range gids {
+ a[i] = _Gid_t(v)
+ }
+ return setgroups(len(a), &a[0])
+}
+
+func gettid() uint64
+
+func Gettid() (tid int) {
+ return int(gettid())
+}
+
+type WaitStatus uint32
+
+// Wait status is 7 bits at bottom, either 0 (exited),
+// 0x7F (stopped), or a signal number that caused an exit.
+// The 0x80 bit is whether there was a core dump.
+// An extra number (exit code, signal causing a stop)
+// is in the high bits. At least that's the idea.
+// There are various irregularities. For example, the
+// "continued" status is 0xFFFF, distinguishing itself
+// from stopped via the core dump bit.
+
+const (
+ mask = 0x7F
+ core = 0x80
+ exited = 0x00
+ stopped = 0x7F
+ shift = 8
+)
+
+func (w WaitStatus) Exited() bool { return w&mask == exited }
+
+func (w WaitStatus) Signaled() bool { return w&mask != stopped && w&mask != exited }
+
+func (w WaitStatus) Stopped() bool { return w&0xFF == stopped }
+
+func (w WaitStatus) Continued() bool { return w == 0xFFFF }
+
+func (w WaitStatus) CoreDump() bool { return w.Signaled() && w&core != 0 }
+
+func (w WaitStatus) ExitStatus() int {
+ if !w.Exited() {
+ return -1
+ }
+ return int(w>>shift) & 0xFF
+}
+
+func (w WaitStatus) Signal() Signal {
+ if !w.Signaled() {
+ return -1
+ }
+ return Signal(w & mask)
+}
+
+func (w WaitStatus) StopSignal() Signal {
+ if !w.Stopped() {
+ return -1
+ }
+ return Signal(w>>shift) & 0xFF
+}
+
+func (w WaitStatus) TrapCause() int { return -1 }
+
+//sys waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error)
+
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
+ // TODO(mundaym): z/OS doesn't have wait4. I don't think getrusage does what we want.
+ // At the moment rusage will not be touched.
+ var status _C_int
+ wpid, err = waitpid(pid, &status, options)
+ if wstatus != nil {
+ *wstatus = WaitStatus(status)
+ }
+ return
+}
+
+//sysnb gettimeofday(tv *timeval_zos) (err error)
+
+func Gettimeofday(tv *Timeval) (err error) {
+ var tvz timeval_zos
+ err = gettimeofday(&tvz)
+ tv.Sec = tvz.Sec
+ tv.Usec = int64(tvz.Usec)
+ return
+}
+
+func Time(t *Time_t) (tt Time_t, err error) {
+ var tv Timeval
+ err = Gettimeofday(&tv)
+ if err != nil {
+ return 0, err
+ }
+ if t != nil {
+ *t = Time_t(tv.Sec)
+ }
+ return Time_t(tv.Sec), nil
+}
+
+func setTimespec(sec, nsec int64) Timespec {
+ return Timespec{Sec: sec, Nsec: nsec}
+}
+
+func setTimeval(sec, usec int64) Timeval { //fix
+ return Timeval{Sec: sec, Usec: usec}
+}
+
+//sysnb pipe(p *[2]_C_int) (err error)
+
+func Pipe(p []int) (err error) {
+ if len(p) != 2 {
+ return EINVAL
+ }
+ var pp [2]_C_int
+ err = pipe(&pp)
+ p[0] = int(pp[0])
+ p[1] = int(pp[1])
+ return
+}
+
+//sys utimes(path string, timeval *[2]Timeval) (err error) = SYS___UTIMES_A
+
+func Utimes(path string, tv []Timeval) (err error) {
+ if len(tv) != 2 {
+ return EINVAL
+ }
+ return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+func UtimesNano(path string, ts []Timespec) error {
+ if len(ts) != 2 {
+ return EINVAL
+ }
+ // Not as efficient as it could be because Timespec and
+ // Timeval have different types in the different OSes
+ tv := [2]Timeval{
+ NsecToTimeval(TimespecToNsec(ts[0])),
+ NsecToTimeval(TimespecToNsec(ts[1])),
+ }
+ return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
+}
+
+func Getsockname(fd int) (sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ if err = getsockname(fd, &rsa, &len); err != nil {
+ return
+ }
+ // TODO(neeilan) : Remove this 0 ( added to get sys/unix compiling on z/OS )
+ return anyToSockaddr(0, &rsa)
+}
+
+const (
+ // identifier constants
+ nwmHeaderIdentifier = 0xd5e6d4c8
+ nwmFilterIdentifier = 0xd5e6d4c6
+ nwmTCPConnIdentifier = 0xd5e6d4c3
+ nwmRecHeaderIdentifier = 0xd5e6d4d9
+ nwmIPStatsIdentifier = 0xd5e6d4c9d7e2e340
+ nwmIPGStatsIdentifier = 0xd5e6d4c9d7c7e2e3
+ nwmTCPStatsIdentifier = 0xd5e6d4e3c3d7e2e3
+ nwmUDPStatsIdentifier = 0xd5e6d4e4c4d7e2e3
+ nwmICMPGStatsEntry = 0xd5e6d4c9c3d4d7c7
+ nwmICMPTStatsEntry = 0xd5e6d4c9c3d4d7e3
+
+ // nwmHeader constants
+ nwmVersion1 = 1
+ nwmVersion2 = 2
+ nwmCurrentVer = 2
+
+ nwmTCPConnType = 1
+ nwmGlobalStatsType = 14
+
+ // nwmFilter constants
+ nwmFilterLclAddrMask = 0x20000000 // Local address
+ nwmFilterSrcAddrMask = 0x20000000 // Source address
+ nwmFilterLclPortMask = 0x10000000 // Local port
+ nwmFilterSrcPortMask = 0x10000000 // Source port
+
+ // nwmConnEntry constants
+ nwmTCPStateClosed = 1
+ nwmTCPStateListen = 2
+ nwmTCPStateSynSent = 3
+ nwmTCPStateSynRcvd = 4
+ nwmTCPStateEstab = 5
+ nwmTCPStateFinWait1 = 6
+ nwmTCPStateFinWait2 = 7
+ nwmTCPStateClosWait = 8
+ nwmTCPStateLastAck = 9
+ nwmTCPStateClosing = 10
+ nwmTCPStateTimeWait = 11
+ nwmTCPStateDeletTCB = 12
+
+ // Existing constants on linux
+ BPF_TCP_CLOSE = 1
+ BPF_TCP_LISTEN = 2
+ BPF_TCP_SYN_SENT = 3
+ BPF_TCP_SYN_RECV = 4
+ BPF_TCP_ESTABLISHED = 5
+ BPF_TCP_FIN_WAIT1 = 6
+ BPF_TCP_FIN_WAIT2 = 7
+ BPF_TCP_CLOSE_WAIT = 8
+ BPF_TCP_LAST_ACK = 9
+ BPF_TCP_CLOSING = 10
+ BPF_TCP_TIME_WAIT = 11
+ BPF_TCP_NEW_SYN_RECV = -1
+ BPF_TCP_MAX_STATES = -2
+)
+
+type nwmTriplet struct {
+ offset uint32
+ length uint32
+ number uint32
+}
+
+type nwmQuadruplet struct {
+ offset uint32
+ length uint32
+ number uint32
+ match uint32
+}
+
+type nwmHeader struct {
+ ident uint32
+ length uint32
+ version uint16
+ nwmType uint16
+ bytesNeeded uint32
+ options uint32
+ _ [16]byte
+ inputDesc nwmTriplet
+ outputDesc nwmQuadruplet
+}
+
+type nwmFilter struct {
+ ident uint32
+ flags uint32
+ resourceName [8]byte
+ resourceId uint32
+ listenerId uint32
+ local [28]byte // union of sockaddr4 and sockaddr6
+ remote [28]byte // union of sockaddr4 and sockaddr6
+ _ uint16
+ _ uint16
+ asid uint16
+ _ [2]byte
+ tnLuName [8]byte
+ tnMonGrp uint32
+ tnAppl [8]byte
+ applData [40]byte
+ nInterface [16]byte
+ dVipa [16]byte
+ dVipaPfx uint16
+ dVipaPort uint16
+ dVipaFamily byte
+ _ [3]byte
+ destXCF [16]byte
+ destXCFPfx uint16
+ destXCFFamily byte
+ _ [1]byte
+ targIP [16]byte
+ targIPPfx uint16
+ targIPFamily byte
+ _ [1]byte
+ _ [20]byte
+}
+
+type nwmRecHeader struct {
+ ident uint32
+ length uint32
+ number byte
+ _ [3]byte
+}
+
+type nwmTCPStatsEntry struct {
+ ident uint64
+ currEstab uint32
+ activeOpened uint32
+ passiveOpened uint32
+ connClosed uint32
+ estabResets uint32
+ attemptFails uint32
+ passiveDrops uint32
+ timeWaitReused uint32
+ inSegs uint64
+ predictAck uint32
+ predictData uint32
+ inDupAck uint32
+ inBadSum uint32
+ inBadLen uint32
+ inShort uint32
+ inDiscOldTime uint32
+ inAllBeforeWin uint32
+ inSomeBeforeWin uint32
+ inAllAfterWin uint32
+ inSomeAfterWin uint32
+ inOutOfOrder uint32
+ inAfterClose uint32
+ inWinProbes uint32
+ inWinUpdates uint32
+ outWinUpdates uint32
+ outSegs uint64
+ outDelayAcks uint32
+ outRsts uint32
+ retransSegs uint32
+ retransTimeouts uint32
+ retransDrops uint32
+ pmtuRetrans uint32
+ pmtuErrors uint32
+ outWinProbes uint32
+ probeDrops uint32
+ keepAliveProbes uint32
+ keepAliveDrops uint32
+ finwait2Drops uint32
+ acceptCount uint64
+ inBulkQSegs uint64
+ inDiscards uint64
+ connFloods uint32
+ connStalls uint32
+ cfgEphemDef uint16
+ ephemInUse uint16
+ ephemHiWater uint16
+ flags byte
+ _ [1]byte
+ ephemExhaust uint32
+ smcRCurrEstabLnks uint32
+ smcRLnkActTimeOut uint32
+ smcRActLnkOpened uint32
+ smcRPasLnkOpened uint32
+ smcRLnksClosed uint32
+ smcRCurrEstab uint32
+ smcRActiveOpened uint32
+ smcRPassiveOpened uint32
+ smcRConnClosed uint32
+ smcRInSegs uint64
+ smcROutSegs uint64
+ smcRInRsts uint32
+ smcROutRsts uint32
+ smcDCurrEstabLnks uint32
+ smcDActLnkOpened uint32
+ smcDPasLnkOpened uint32
+ smcDLnksClosed uint32
+ smcDCurrEstab uint32
+ smcDActiveOpened uint32
+ smcDPassiveOpened uint32
+ smcDConnClosed uint32
+ smcDInSegs uint64
+ smcDOutSegs uint64
+ smcDInRsts uint32
+ smcDOutRsts uint32
+}
+
+type nwmConnEntry struct {
+ ident uint32
+ local [28]byte // union of sockaddr4 and sockaddr6
+ remote [28]byte // union of sockaddr4 and sockaddr6
+ startTime [8]byte // uint64, changed to prevent padding from being inserted
+ lastActivity [8]byte // uint64
+ bytesIn [8]byte // uint64
+ bytesOut [8]byte // uint64
+ inSegs [8]byte // uint64
+ outSegs [8]byte // uint64
+ state uint16
+ activeOpen byte
+ flag01 byte
+ outBuffered uint32
+ inBuffered uint32
+ maxSndWnd uint32
+ reXmtCount uint32
+ congestionWnd uint32
+ ssThresh uint32
+ roundTripTime uint32
+ roundTripVar uint32
+ sendMSS uint32
+ sndWnd uint32
+ rcvBufSize uint32
+ sndBufSize uint32
+ outOfOrderCount uint32
+ lcl0WindowCount uint32
+ rmt0WindowCount uint32
+ dupacks uint32
+ flag02 byte
+ sockOpt6Cont byte
+ asid uint16
+ resourceName [8]byte
+ resourceId uint32
+ subtask uint32
+ sockOpt byte
+ sockOpt6 byte
+ clusterConnFlag byte
+ proto byte
+ targetAppl [8]byte
+ luName [8]byte
+ clientUserId [8]byte
+ logMode [8]byte
+ timeStamp uint32
+ timeStampAge uint32
+ serverResourceId uint32
+ intfName [16]byte
+ ttlsStatPol byte
+ ttlsStatConn byte
+ ttlsSSLProt uint16
+ ttlsNegCiph [2]byte
+ ttlsSecType byte
+ ttlsFIPS140Mode byte
+ ttlsUserID [8]byte
+ applData [40]byte
+ inOldestTime [8]byte // uint64
+ outOldestTime [8]byte // uint64
+ tcpTrustedPartner byte
+ _ [3]byte
+ bulkDataIntfName [16]byte
+ ttlsNegCiph4 [4]byte
+ smcReason uint32
+ lclSMCLinkId uint32
+ rmtSMCLinkId uint32
+ smcStatus byte
+ smcFlags byte
+ _ [2]byte
+ rcvWnd uint32
+ lclSMCBufSz uint32
+ rmtSMCBufSz uint32
+ ttlsSessID [32]byte
+ ttlsSessIDLen int16
+ _ [1]byte
+ smcDStatus byte
+ smcDReason uint32
+}
+
+var svcNameTable [][]byte = [][]byte{
+ []byte("\xc5\xe9\xc2\xd5\xd4\xc9\xc6\xf4"), // svc_EZBNMIF4
+}
+
+const (
+ svc_EZBNMIF4 = 0
+)
+
+func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) {
+ jobname := []byte("\x5c\x40\x40\x40\x40\x40\x40\x40") // "*"
+ responseBuffer := [4096]byte{0}
+ var bufferAlet, reasonCode uint32 = 0, 0
+ var bufferLen, returnValue, returnCode int32 = 4096, 0, 0
+
+ dsa := [18]uint64{0}
+ var argv [7]unsafe.Pointer
+ argv[0] = unsafe.Pointer(&jobname[0])
+ argv[1] = unsafe.Pointer(&responseBuffer[0])
+ argv[2] = unsafe.Pointer(&bufferAlet)
+ argv[3] = unsafe.Pointer(&bufferLen)
+ argv[4] = unsafe.Pointer(&returnValue)
+ argv[5] = unsafe.Pointer(&returnCode)
+ argv[6] = unsafe.Pointer(&reasonCode)
+
+ request := (*struct {
+ header nwmHeader
+ filter nwmFilter
+ })(unsafe.Pointer(&responseBuffer[0]))
+
+ EZBNMIF4 := svcLoad(&svcNameTable[svc_EZBNMIF4][0])
+ if EZBNMIF4 == nil {
+ return nil, errnoErr(EINVAL)
+ }
+
+ // GetGlobalStats EZBNMIF4 call
+ request.header.ident = nwmHeaderIdentifier
+ request.header.length = uint32(unsafe.Sizeof(request.header))
+ request.header.version = nwmCurrentVer
+ request.header.nwmType = nwmGlobalStatsType
+ request.header.options = 0x80000000
+
+ svcCall(EZBNMIF4, &argv[0], &dsa[0])
+
+ // outputDesc field is filled by EZBNMIF4 on success
+ if returnCode != 0 || request.header.outputDesc.offset == 0 {
+ return nil, errnoErr(EINVAL)
+ }
+
+ // Check that EZBNMIF4 returned a nwmRecHeader
+ recHeader := (*nwmRecHeader)(unsafe.Pointer(&responseBuffer[request.header.outputDesc.offset]))
+ if recHeader.ident != nwmRecHeaderIdentifier {
+ return nil, errnoErr(EINVAL)
+ }
+
+ // Parse nwmTriplets to get offsets of returned entries
+ var sections []*uint64
+ var sectionDesc *nwmTriplet = (*nwmTriplet)(unsafe.Pointer(&responseBuffer[0]))
+ for i := uint32(0); i < uint32(recHeader.number); i++ {
+ offset := request.header.outputDesc.offset + uint32(unsafe.Sizeof(*recHeader)) + i*uint32(unsafe.Sizeof(*sectionDesc))
+ sectionDesc = (*nwmTriplet)(unsafe.Pointer(&responseBuffer[offset]))
+ for j := uint32(0); j < sectionDesc.number; j++ {
+ offset = request.header.outputDesc.offset + sectionDesc.offset + j*sectionDesc.length
+ sections = append(sections, (*uint64)(unsafe.Pointer(&responseBuffer[offset])))
+ }
+ }
+
+ // Find nwmTCPStatsEntry in returned entries
+ var tcpStats *nwmTCPStatsEntry = nil
+ for _, ptr := range sections {
+ switch *ptr {
+ case nwmTCPStatsIdentifier:
+ if tcpStats != nil {
+ return nil, errnoErr(EINVAL)
+ }
+ tcpStats = (*nwmTCPStatsEntry)(unsafe.Pointer(ptr))
+ case nwmIPStatsIdentifier:
+ case nwmIPGStatsIdentifier:
+ case nwmUDPStatsIdentifier:
+ case nwmICMPGStatsEntry:
+ case nwmICMPTStatsEntry:
+ default:
+ return nil, errnoErr(EINVAL)
+ }
+ }
+ if tcpStats == nil {
+ return nil, errnoErr(EINVAL)
+ }
+
+ // GetConnectionDetail EZBNMIF4 call
+ responseBuffer = [4096]byte{0}
+ dsa = [18]uint64{0}
+ bufferAlet, reasonCode = 0, 0
+ bufferLen, returnValue, returnCode = 4096, 0, 0
+ nameptr := (*uint32)(unsafe.Pointer(uintptr(0x21c))) // Get jobname of current process
+ nameptr = (*uint32)(unsafe.Pointer(uintptr(*nameptr + 12)))
+ argv[0] = unsafe.Pointer(uintptr(*nameptr))
+
+ request.header.ident = nwmHeaderIdentifier
+ request.header.length = uint32(unsafe.Sizeof(request.header))
+ request.header.version = nwmCurrentVer
+ request.header.nwmType = nwmTCPConnType
+ request.header.options = 0x80000000
+
+ request.filter.ident = nwmFilterIdentifier
+
+ var localSockaddr RawSockaddrAny
+ socklen := _Socklen(SizeofSockaddrAny)
+ err := getsockname(fd, &localSockaddr, &socklen)
+ if err != nil {
+ return nil, errnoErr(EINVAL)
+ }
+ if localSockaddr.Addr.Family == AF_INET {
+ localSockaddr := (*RawSockaddrInet4)(unsafe.Pointer(&localSockaddr.Addr))
+ localSockFilter := (*RawSockaddrInet4)(unsafe.Pointer(&request.filter.local[0]))
+ localSockFilter.Family = AF_INET
+ var i int
+ for i = 0; i < 4; i++ {
+ if localSockaddr.Addr[i] != 0 {
+ break
+ }
+ }
+ if i != 4 {
+ request.filter.flags |= nwmFilterLclAddrMask
+ for i = 0; i < 4; i++ {
+ localSockFilter.Addr[i] = localSockaddr.Addr[i]
+ }
+ }
+ if localSockaddr.Port != 0 {
+ request.filter.flags |= nwmFilterLclPortMask
+ localSockFilter.Port = localSockaddr.Port
+ }
+ } else if localSockaddr.Addr.Family == AF_INET6 {
+ localSockaddr := (*RawSockaddrInet6)(unsafe.Pointer(&localSockaddr.Addr))
+ localSockFilter := (*RawSockaddrInet6)(unsafe.Pointer(&request.filter.local[0]))
+ localSockFilter.Family = AF_INET6
+ var i int
+ for i = 0; i < 16; i++ {
+ if localSockaddr.Addr[i] != 0 {
+ break
+ }
+ }
+ if i != 16 {
+ request.filter.flags |= nwmFilterLclAddrMask
+ for i = 0; i < 16; i++ {
+ localSockFilter.Addr[i] = localSockaddr.Addr[i]
+ }
+ }
+ if localSockaddr.Port != 0 {
+ request.filter.flags |= nwmFilterLclPortMask
+ localSockFilter.Port = localSockaddr.Port
+ }
+ }
+
+ svcCall(EZBNMIF4, &argv[0], &dsa[0])
+
+ // outputDesc field is filled by EZBNMIF4 on success
+ if returnCode != 0 || request.header.outputDesc.offset == 0 {
+ return nil, errnoErr(EINVAL)
+ }
+
+ // Check that EZBNMIF4 returned a nwmConnEntry
+ conn := (*nwmConnEntry)(unsafe.Pointer(&responseBuffer[request.header.outputDesc.offset]))
+ if conn.ident != nwmTCPConnIdentifier {
+ return nil, errnoErr(EINVAL)
+ }
+
+ // Copy data from the returned data structures into tcpInfo
+ // Stats from nwmConnEntry are specific to that connection.
+ // Stats from nwmTCPStatsEntry are global (to the interface?)
+ // Fields may not be an exact match. Some fields have no equivalent.
+ var tcpinfo TCPInfo
+ tcpinfo.State = uint8(conn.state)
+ tcpinfo.Ca_state = 0 // dummy
+ tcpinfo.Retransmits = uint8(tcpStats.retransSegs)
+ tcpinfo.Probes = uint8(tcpStats.outWinProbes)
+ tcpinfo.Backoff = 0 // dummy
+ tcpinfo.Options = 0 // dummy
+ tcpinfo.Rto = tcpStats.retransTimeouts
+ tcpinfo.Ato = tcpStats.outDelayAcks
+ tcpinfo.Snd_mss = conn.sendMSS
+ tcpinfo.Rcv_mss = conn.sendMSS // dummy
+ tcpinfo.Unacked = 0 // dummy
+ tcpinfo.Sacked = 0 // dummy
+ tcpinfo.Lost = 0 // dummy
+ tcpinfo.Retrans = conn.reXmtCount
+ tcpinfo.Fackets = 0 // dummy
+ tcpinfo.Last_data_sent = uint32(*(*uint64)(unsafe.Pointer(&conn.lastActivity[0])))
+ tcpinfo.Last_ack_sent = uint32(*(*uint64)(unsafe.Pointer(&conn.outOldestTime[0])))
+ tcpinfo.Last_data_recv = uint32(*(*uint64)(unsafe.Pointer(&conn.inOldestTime[0])))
+ tcpinfo.Last_ack_recv = uint32(*(*uint64)(unsafe.Pointer(&conn.inOldestTime[0])))
+ tcpinfo.Pmtu = conn.sendMSS // dummy, NWMIfRouteMtu is a candidate
+ tcpinfo.Rcv_ssthresh = conn.ssThresh
+ tcpinfo.Rtt = conn.roundTripTime
+ tcpinfo.Rttvar = conn.roundTripVar
+ tcpinfo.Snd_ssthresh = conn.ssThresh // dummy
+ tcpinfo.Snd_cwnd = conn.congestionWnd
+ tcpinfo.Advmss = conn.sendMSS // dummy
+ tcpinfo.Reordering = 0 // dummy
+ tcpinfo.Rcv_rtt = conn.roundTripTime // dummy
+ tcpinfo.Rcv_space = conn.sendMSS // dummy
+ tcpinfo.Total_retrans = conn.reXmtCount
+
+ svcUnload(&svcNameTable[svc_EZBNMIF4][0], EZBNMIF4)
+
+ return &tcpinfo, nil
+}
+
+// GetsockoptString returns the string value of the socket option opt for the
+// socket associated with fd at the given socket level.
+func GetsockoptString(fd, level, opt int) (string, error) {
+ buf := make([]byte, 256)
+ vallen := _Socklen(len(buf))
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&buf[0]), &vallen)
+ if err != nil {
+ return "", err
+ }
+
+ return string(buf[:vallen-1]), nil
+}
+
+func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
+ var msg Msghdr
+ var rsa RawSockaddrAny
+ msg.Name = (*byte)(unsafe.Pointer(&rsa))
+ msg.Namelen = SizeofSockaddrAny
+ var iov Iovec
+ if len(p) > 0 {
+ iov.Base = (*byte)(unsafe.Pointer(&p[0]))
+ iov.SetLen(len(p))
+ }
+ var dummy byte
+ if len(oob) > 0 {
+ // receive at least one normal byte
+ if len(p) == 0 {
+ iov.Base = &dummy
+ iov.SetLen(1)
+ }
+ msg.Control = (*byte)(unsafe.Pointer(&oob[0]))
+ msg.SetControllen(len(oob))
+ }
+ msg.Iov = &iov
+ msg.Iovlen = 1
+ if n, err = recvmsg(fd, &msg, flags); err != nil {
+ return
+ }
+ oobn = int(msg.Controllen)
+ recvflags = int(msg.Flags)
+ // source address is only specified if the socket is unconnected
+ if rsa.Addr.Family != AF_UNSPEC {
+ // TODO(neeilan): Remove 0 arg added to get this compiling on z/OS
+ from, err = anyToSockaddr(0, &rsa)
+ }
+ return
+}
+
+func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
+ _, err = SendmsgN(fd, p, oob, to, flags)
+ return
+}
+
+func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
+ var ptr unsafe.Pointer
+ var salen _Socklen
+ if to != nil {
+ var err error
+ ptr, salen, err = to.sockaddr()
+ if err != nil {
+ return 0, err
+ }
+ }
+ var msg Msghdr
+ msg.Name = (*byte)(unsafe.Pointer(ptr))
+ msg.Namelen = int32(salen)
+ var iov Iovec
+ if len(p) > 0 {
+ iov.Base = (*byte)(unsafe.Pointer(&p[0]))
+ iov.SetLen(len(p))
+ }
+ var dummy byte
+ if len(oob) > 0 {
+ // send at least one normal byte
+ if len(p) == 0 {
+ iov.Base = &dummy
+ iov.SetLen(1)
+ }
+ msg.Control = (*byte)(unsafe.Pointer(&oob[0]))
+ msg.SetControllen(len(oob))
+ }
+ msg.Iov = &iov
+ msg.Iovlen = 1
+ if n, err = sendmsg(fd, &msg, flags); err != nil {
+ return 0, err
+ }
+ if len(oob) > 0 && len(p) == 0 {
+ n = 0
+ }
+ return n, nil
+}
+
+func Opendir(name string) (uintptr, error) {
+ p, err := BytePtrFromString(name)
+ if err != nil {
+ return 0, err
+ }
+ dir, _, e := syscall_syscall(SYS___OPENDIR_A, uintptr(unsafe.Pointer(p)), 0, 0)
+ runtime.KeepAlive(unsafe.Pointer(p))
+ if e != 0 {
+ err = errnoErr(e)
+ }
+ return dir, err
+}
+
+// clearsyscall.Errno resets the errno value to 0.
+func clearErrno()
+
+func Readdir(dir uintptr) (*Dirent, error) {
+ var ent Dirent
+ var res uintptr
+ // __readdir_r_a returns errno at the end of the directory stream, rather than 0.
+ // Therefore to avoid false positives we clear errno before calling it.
+
+ // TODO(neeilan): Commented this out to get sys/unix compiling on z/OS. Uncomment and fix. Error: "undefined: clearsyscall"
+ //clearsyscall.Errno() // TODO(mundaym): check pre-emption rules.
+
+ e, _, _ := syscall_syscall(SYS___READDIR_R_A, dir, uintptr(unsafe.Pointer(&ent)), uintptr(unsafe.Pointer(&res)))
+ var err error
+ if e != 0 {
+ err = errnoErr(Errno(e))
+ }
+ if res == 0 {
+ return nil, err
+ }
+ return &ent, err
+}
+
+func Closedir(dir uintptr) error {
+ _, _, e := syscall_syscall(SYS_CLOSEDIR, dir, 0, 0)
+ if e != 0 {
+ return errnoErr(e)
+ }
+ return nil
+}
+
+func Seekdir(dir uintptr, pos int) {
+ _, _, _ = syscall_syscall(SYS_SEEKDIR, dir, uintptr(pos), 0)
+}
+
+func Telldir(dir uintptr) (int, error) {
+ p, _, e := syscall_syscall(SYS_TELLDIR, dir, 0, 0)
+ pos := int(p)
+ if pos == -1 {
+ return pos, errnoErr(e)
+ }
+ return pos, nil
+}
+
+// FcntlFlock performs a fcntl syscall for the F_GETLK, F_SETLK or F_SETLKW command.
+func FcntlFlock(fd uintptr, cmd int, lk *Flock_t) error {
+ // struct flock is packed on z/OS. We can't emulate that in Go so
+ // instead we pack it here.
+ var flock [24]byte
+ *(*int16)(unsafe.Pointer(&flock[0])) = lk.Type
+ *(*int16)(unsafe.Pointer(&flock[2])) = lk.Whence
+ *(*int64)(unsafe.Pointer(&flock[4])) = lk.Start
+ *(*int64)(unsafe.Pointer(&flock[12])) = lk.Len
+ *(*int32)(unsafe.Pointer(&flock[20])) = lk.Pid
+ _, _, errno := syscall_syscall(SYS_FCNTL, fd, uintptr(cmd), uintptr(unsafe.Pointer(&flock)))
+ lk.Type = *(*int16)(unsafe.Pointer(&flock[0]))
+ lk.Whence = *(*int16)(unsafe.Pointer(&flock[2]))
+ lk.Start = *(*int64)(unsafe.Pointer(&flock[4]))
+ lk.Len = *(*int64)(unsafe.Pointer(&flock[12]))
+ lk.Pid = *(*int32)(unsafe.Pointer(&flock[20]))
+ if errno == 0 {
+ return nil
+ }
+ return errno
+}
+
+func Flock(fd int, how int) error {
+
+ var flock_type int16
+ var fcntl_cmd int
+
+ switch how {
+ case LOCK_SH | LOCK_NB:
+ flock_type = F_RDLCK
+ fcntl_cmd = F_SETLK
+ case LOCK_EX | LOCK_NB:
+ flock_type = F_WRLCK
+ fcntl_cmd = F_SETLK
+ case LOCK_EX:
+ flock_type = F_WRLCK
+ fcntl_cmd = F_SETLKW
+ case LOCK_UN:
+ flock_type = F_UNLCK
+ fcntl_cmd = F_SETLKW
+ default:
+ }
+
+ flock := Flock_t{
+ Type: int16(flock_type),
+ Whence: int16(0),
+ Start: int64(0),
+ Len: int64(0),
+ Pid: int32(Getppid()),
+ }
+
+ err := FcntlFlock(uintptr(fd), fcntl_cmd, &flock)
+ return err
+}
+
+func Mlock(b []byte) (err error) {
+ _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+func Mlock2(b []byte, flags int) (err error) {
+ _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+func Mlockall(flags int) (err error) {
+ _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_NONSWAP, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+func Munlock(b []byte) (err error) {
+ _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+func Munlockall() (err error) {
+ _, _, e1 := syscall_syscall(SYS___MLOCKALL, _BPX_SWAP, 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+func ClockGettime(clockid int32, ts *Timespec) error {
+
+ var ticks_per_sec uint32 = 100 //TODO(kenan): value is currently hardcoded; need sysconf() call otherwise
+ var nsec_per_sec int64 = 1000000000
+
+ if ts == nil {
+ return EFAULT
+ }
+ if clockid == CLOCK_REALTIME || clockid == CLOCK_MONOTONIC {
+ var nanotime int64 = runtime.Nanotime1()
+ ts.Sec = nanotime / nsec_per_sec
+ ts.Nsec = nanotime % nsec_per_sec
+ } else if clockid == CLOCK_PROCESS_CPUTIME_ID || clockid == CLOCK_THREAD_CPUTIME_ID {
+ var tm Tms
+ _, err := Times(&tm)
+ if err != nil {
+ return EFAULT
+ }
+ ts.Sec = int64(tm.Utime / ticks_per_sec)
+ ts.Nsec = int64(tm.Utime) * nsec_per_sec / int64(ticks_per_sec)
+ } else {
+ return EINVAL
+ }
+ return nil
+}
+
+func Statfs(path string, stat *Statfs_t) (err error) {
+ fd, err := open(path, O_RDONLY, 0)
+ defer Close(fd)
+ if err != nil {
+ return err
+ }
+ return Fstatfs(fd, stat)
+}
+
+var (
+ Stdin = 0
+ Stdout = 1
+ Stderr = 2
+)
+
+// Do the interface allocations only once for common
+// Errno values.
+var (
+ errEAGAIN error = syscall.EAGAIN
+ errEINVAL error = syscall.EINVAL
+ errENOENT error = syscall.ENOENT
+)
+
+var (
+ signalNameMapOnce sync.Once
+ signalNameMap map[string]syscall.Signal
+)
+
+// errnoErr returns common boxed Errno values, to prevent
+// allocations at runtime.
+func errnoErr(e Errno) error {
+ switch e {
+ case 0:
+ return nil
+ case EAGAIN:
+ return errEAGAIN
+ case EINVAL:
+ return errEINVAL
+ case ENOENT:
+ return errENOENT
+ }
+ return e
+}
+
+// ErrnoName returns the error name for error number e.
+func ErrnoName(e Errno) string {
+ i := sort.Search(len(errorList), func(i int) bool {
+ return errorList[i].num >= e
+ })
+ if i < len(errorList) && errorList[i].num == e {
+ return errorList[i].name
+ }
+ return ""
+}
+
+// SignalName returns the signal name for signal number s.
+func SignalName(s syscall.Signal) string {
+ i := sort.Search(len(signalList), func(i int) bool {
+ return signalList[i].num >= s
+ })
+ if i < len(signalList) && signalList[i].num == s {
+ return signalList[i].name
+ }
+ return ""
+}
+
+// SignalNum returns the syscall.Signal for signal named s,
+// or 0 if a signal with such name is not found.
+// The signal name should start with "SIG".
+func SignalNum(s string) syscall.Signal {
+ signalNameMapOnce.Do(func() {
+ signalNameMap = make(map[string]syscall.Signal, len(signalList))
+ for _, signal := range signalList {
+ signalNameMap[signal.name] = signal.num
+ }
+ })
+ return signalNameMap[s]
+}
+
+// clen returns the index of the first NULL byte in n or len(n) if n contains no NULL byte.
+func clen(n []byte) int {
+ i := bytes.IndexByte(n, 0)
+ if i == -1 {
+ i = len(n)
+ }
+ return i
+}
+
+// Mmap manager, for use by operating system-specific implementations.
+
+type mmapper struct {
+ sync.Mutex
+ active map[*byte][]byte // active mappings; key is last byte in mapping
+ mmap func(addr, length uintptr, prot, flags, fd int, offset int64) (uintptr, error)
+ munmap func(addr uintptr, length uintptr) error
+}
+
+func (m *mmapper) Mmap(fd int, offset int64, length int, prot int, flags int) (data []byte, err error) {
+ if length <= 0 {
+ return nil, EINVAL
+ }
+
+ // Map the requested memory.
+ addr, errno := m.mmap(0, uintptr(length), prot, flags, fd, offset)
+ if errno != nil {
+ return nil, errno
+ }
+
+ // Slice memory layout
+ var sl = struct {
+ addr uintptr
+ len int
+ cap int
+ }{addr, length, length}
+
+ // Use unsafe to turn sl into a []byte.
+ b := *(*[]byte)(unsafe.Pointer(&sl))
+
+ // Register mapping in m and return it.
+ p := &b[cap(b)-1]
+ m.Lock()
+ defer m.Unlock()
+ m.active[p] = b
+ return b, nil
+}
+
+func (m *mmapper) Munmap(data []byte) (err error) {
+ if len(data) == 0 || len(data) != cap(data) {
+ return EINVAL
+ }
+
+ // Find the base of the mapping.
+ p := &data[cap(data)-1]
+ m.Lock()
+ defer m.Unlock()
+ b := m.active[p]
+ if b == nil || &b[0] != &data[0] {
+ return EINVAL
+ }
+
+ // Unmap the memory and update m.
+ if errno := m.munmap(uintptr(unsafe.Pointer(&b[0])), uintptr(len(b))); errno != nil {
+ return errno
+ }
+ delete(m.active, p)
+ return nil
+}
+
+func Read(fd int, p []byte) (n int, err error) {
+ n, err = read(fd, p)
+ if raceenabled {
+ if n > 0 {
+ raceWriteRange(unsafe.Pointer(&p[0]), n)
+ }
+ if err == nil {
+ raceAcquire(unsafe.Pointer(&ioSync))
+ }
+ }
+ return
+}
+
+func Write(fd int, p []byte) (n int, err error) {
+ if raceenabled {
+ raceReleaseMerge(unsafe.Pointer(&ioSync))
+ }
+ n, err = write(fd, p)
+ if raceenabled && n > 0 {
+ raceReadRange(unsafe.Pointer(&p[0]), n)
+ }
+ return
+}
+
+// For testing: clients can set this flag to force
+// creation of IPv6 sockets to return EAFNOSUPPORT.
+var SocketDisableIPv6 bool
+
+// Sockaddr represents a socket address.
+type Sockaddr interface {
+ sockaddr() (ptr unsafe.Pointer, len _Socklen, err error) // lowercase; only we can define Sockaddrs
+}
+
+// SockaddrInet4 implements the Sockaddr interface for AF_INET type sockets.
+type SockaddrInet4 struct {
+ Port int
+ Addr [4]byte
+ raw RawSockaddrInet4
+}
+
+// SockaddrInet6 implements the Sockaddr interface for AF_INET6 type sockets.
+type SockaddrInet6 struct {
+ Port int
+ ZoneId uint32
+ Addr [16]byte
+ raw RawSockaddrInet6
+}
+
+// SockaddrUnix implements the Sockaddr interface for AF_UNIX type sockets.
+type SockaddrUnix struct {
+ Name string
+ raw RawSockaddrUnix
+}
+
+func Bind(fd int, sa Sockaddr) (err error) {
+ ptr, n, err := sa.sockaddr()
+ if err != nil {
+ return err
+ }
+ return bind(fd, ptr, n)
+}
+
+func Connect(fd int, sa Sockaddr) (err error) {
+ ptr, n, err := sa.sockaddr()
+ if err != nil {
+ return err
+ }
+ return connect(fd, ptr, n)
+}
+
+func Getpeername(fd int) (sa Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ if err = getpeername(fd, &rsa, &len); err != nil {
+ return
+ }
+ return anyToSockaddr(fd, &rsa)
+}
+
+func GetsockoptByte(fd, level, opt int) (value byte, err error) {
+ var n byte
+ vallen := _Socklen(1)
+ err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen)
+ return n, err
+}
+
+func GetsockoptInt(fd, level, opt int) (value int, err error) {
+ var n int32
+ vallen := _Socklen(4)
+ err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen)
+ return int(n), err
+}
+
+func GetsockoptInet4Addr(fd, level, opt int) (value [4]byte, err error) {
+ vallen := _Socklen(4)
+ err = getsockopt(fd, level, opt, unsafe.Pointer(&value[0]), &vallen)
+ return value, err
+}
+
+func GetsockoptIPMreq(fd, level, opt int) (*IPMreq, error) {
+ var value IPMreq
+ vallen := _Socklen(SizeofIPMreq)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptIPv6Mreq(fd, level, opt int) (*IPv6Mreq, error) {
+ var value IPv6Mreq
+ vallen := _Socklen(SizeofIPv6Mreq)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptIPv6MTUInfo(fd, level, opt int) (*IPv6MTUInfo, error) {
+ var value IPv6MTUInfo
+ vallen := _Socklen(SizeofIPv6MTUInfo)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptICMPv6Filter(fd, level, opt int) (*ICMPv6Filter, error) {
+ var value ICMPv6Filter
+ vallen := _Socklen(SizeofICMPv6Filter)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
+ return &value, err
+}
+
+func GetsockoptLinger(fd, level, opt int) (*Linger, error) {
+ var linger Linger
+ vallen := _Socklen(SizeofLinger)
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&linger), &vallen)
+ return &linger, err
+}
+
+func GetsockoptTimeval(fd, level, opt int) (*Timeval, error) {
+ var tv Timeval
+ vallen := _Socklen(unsafe.Sizeof(tv))
+ err := getsockopt(fd, level, opt, unsafe.Pointer(&tv), &vallen)
+ return &tv, err
+}
+
+func GetsockoptUint64(fd, level, opt int) (value uint64, err error) {
+ var n uint64
+ vallen := _Socklen(8)
+ err = getsockopt(fd, level, opt, unsafe.Pointer(&n), &vallen)
+ return n, err
+}
+
+func Recvfrom(fd int, p []byte, flags int) (n int, from Sockaddr, err error) {
+ var rsa RawSockaddrAny
+ var len _Socklen = SizeofSockaddrAny
+ if n, err = recvfrom(fd, p, flags, &rsa, &len); err != nil {
+ return
+ }
+ if rsa.Addr.Family != AF_UNSPEC {
+ from, err = anyToSockaddr(fd, &rsa)
+ }
+ return
+}
+
+func Sendto(fd int, p []byte, flags int, to Sockaddr) (err error) {
+ ptr, n, err := to.sockaddr()
+ if err != nil {
+ return err
+ }
+ return sendto(fd, p, flags, ptr, n)
+}
+
+func SetsockoptByte(fd, level, opt int, value byte) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(&value), 1)
+}
+
+func SetsockoptInt(fd, level, opt int, value int) (err error) {
+ var n = int32(value)
+ return setsockopt(fd, level, opt, unsafe.Pointer(&n), 4)
+}
+
+func SetsockoptInet4Addr(fd, level, opt int, value [4]byte) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(&value[0]), 4)
+}
+
+func SetsockoptIPMreq(fd, level, opt int, mreq *IPMreq) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPMreq)
+}
+
+func SetsockoptIPv6Mreq(fd, level, opt int, mreq *IPv6Mreq) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(mreq), SizeofIPv6Mreq)
+}
+
+func SetsockoptICMPv6Filter(fd, level, opt int, filter *ICMPv6Filter) error {
+ return setsockopt(fd, level, opt, unsafe.Pointer(filter), SizeofICMPv6Filter)
+}
+
+func SetsockoptLinger(fd, level, opt int, l *Linger) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(l), SizeofLinger)
+}
+
+func SetsockoptString(fd, level, opt int, s string) (err error) {
+ var p unsafe.Pointer
+ if len(s) > 0 {
+ p = unsafe.Pointer(&[]byte(s)[0])
+ }
+ return setsockopt(fd, level, opt, p, uintptr(len(s)))
+}
+
+func SetsockoptTimeval(fd, level, opt int, tv *Timeval) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(tv), unsafe.Sizeof(*tv))
+}
+
+func SetsockoptUint64(fd, level, opt int, value uint64) (err error) {
+ return setsockopt(fd, level, opt, unsafe.Pointer(&value), 8)
+}
+
+func Socket(domain, typ, proto int) (fd int, err error) {
+ if domain == AF_INET6 && SocketDisableIPv6 {
+ return -1, EAFNOSUPPORT
+ }
+ fd, err = socket(domain, typ, proto)
+ return
+}
+
+func Socketpair(domain, typ, proto int) (fd [2]int, err error) {
+ var fdx [2]int32
+ err = socketpair(domain, typ, proto, &fdx)
+ if err == nil {
+ fd[0] = int(fdx[0])
+ fd[1] = int(fdx[1])
+ }
+ return
+}
+
+var ioSync int64
+
+func CloseOnExec(fd int) { fcntl(fd, F_SETFD, FD_CLOEXEC) }
+
+func SetNonblock(fd int, nonblocking bool) (err error) {
+ flag, err := fcntl(fd, F_GETFL, 0)
+ if err != nil {
+ return err
+ }
+ if nonblocking {
+ flag |= O_NONBLOCK
+ } else {
+ flag &= ^O_NONBLOCK
+ }
+ _, err = fcntl(fd, F_SETFL, flag)
+ return err
+}
+
+// Exec calls execve(2), which replaces the calling executable in the process
+// tree. argv0 should be the full path to an executable ("/bin/ls") and the
+// executable name should also be the first argument in argv (["ls", "-l"]).
+// envv are the environment variables that should be passed to the new
+// process (["USER=go", "PWD=/tmp"]).
+func Exec(argv0 string, argv []string, envv []string) error {
+ return syscall.Exec(argv0, argv, envv)
+}
diff --git a/unix/syscall_zos_test.go b/unix/syscall_zos_test.go
new file mode 100644
index 0000000..94a5135
--- /dev/null
+++ b/unix/syscall_zos_test.go
@@ -0,0 +1,608 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix_test
+
+import (
+ "flag"
+ "fmt"
+ "io/ioutil"
+ "net"
+ "os"
+ "os/exec"
+ "path/filepath"
+ "runtime"
+ "strconv"
+ "syscall"
+ "testing"
+ "time"
+
+ "golang.org/x/sys/unix"
+)
+
+// Tests that below functions, structures and constants are consistent
+// on all Unix-like systems.
+func _() {
+ // program scheduling priority functions and constants
+ var (
+ _ func(int, int, int) error = unix.Setpriority
+ _ func(int, int) (int, error) = unix.Getpriority
+ )
+ const (
+ _ int = unix.PRIO_USER
+ _ int = unix.PRIO_PROCESS
+ _ int = unix.PRIO_PGRP
+ )
+
+ // termios constants
+ const (
+ _ int = unix.TCIFLUSH
+ _ int = unix.TCIOFLUSH
+ _ int = unix.TCOFLUSH
+ )
+
+ // fcntl file locking structure and constants
+ var (
+ _ = unix.Flock_t{
+ Type: int16(0),
+ Whence: int16(0),
+ Start: int64(0),
+ Len: int64(0),
+ Pid: int32(0),
+ }
+ )
+ const (
+ _ = unix.F_GETLK
+ _ = unix.F_SETLK
+ _ = unix.F_SETLKW
+ )
+}
+
+func TestErrnoSignalName(t *testing.T) {
+ testErrors := []struct {
+ num syscall.Errno
+ name string
+ }{
+ {syscall.EPERM, "EDC5139I"},
+ {syscall.EINVAL, "EDC5121I"},
+ {syscall.ENOENT, "EDC5129I"},
+ }
+
+ for _, te := range testErrors {
+ t.Run(fmt.Sprintf("%d/%s", te.num, te.name), func(t *testing.T) {
+ e := unix.ErrnoName(te.num)
+ if e != te.name {
+ t.Errorf("ErrnoName(%d) returned %s, want %s", te.num, e, te.name)
+ }
+ })
+ }
+
+ testSignals := []struct {
+ num syscall.Signal
+ name string
+ }{
+ {syscall.SIGHUP, "SIGHUP"},
+ {syscall.SIGPIPE, "SIGPIPE"},
+ {syscall.SIGSEGV, "SIGSEGV"},
+ }
+
+ for _, ts := range testSignals {
+ t.Run(fmt.Sprintf("%d/%s", ts.num, ts.name), func(t *testing.T) {
+ s := unix.SignalName(ts.num)
+ if s != ts.name {
+ t.Errorf("SignalName(%d) returned %s, want %s", ts.num, s, ts.name)
+ }
+ })
+ }
+}
+
+func TestSignalNum(t *testing.T) {
+ testSignals := []struct {
+ name string
+ want syscall.Signal
+ }{
+ {"SIGHUP", syscall.SIGHUP},
+ {"SIGPIPE", syscall.SIGPIPE},
+ {"SIGSEGV", syscall.SIGSEGV},
+ {"NONEXISTS", 0},
+ }
+ for _, ts := range testSignals {
+ t.Run(fmt.Sprintf("%s/%d", ts.name, ts.want), func(t *testing.T) {
+ got := unix.SignalNum(ts.name)
+ if got != ts.want {
+ t.Errorf("SignalNum(%s) returned %d, want %d", ts.name, got, ts.want)
+ }
+ })
+
+ }
+}
+
+func TestFcntlInt(t *testing.T) {
+ t.Parallel()
+ file, err := ioutil.TempFile("", "TestFnctlInt")
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer os.Remove(file.Name())
+ defer file.Close()
+ f := file.Fd()
+ flags, err := unix.FcntlInt(f, unix.F_GETFD, 0)
+ if err != nil {
+ t.Fatal(err)
+ }
+ if flags&unix.FD_CLOEXEC == 0 {
+ t.Errorf("flags %#x do not include FD_CLOEXEC", flags)
+ }
+}
+
+// TestFcntlFlock tests whether the file locking structure matches
+// the calling convention of each kernel.
+func TestFcntlFlock(t *testing.T) {
+ name := filepath.Join(os.TempDir(), "TestFcntlFlock")
+ fd, err := unix.Open(name, unix.O_CREAT|unix.O_RDWR|unix.O_CLOEXEC, 0)
+ if err != nil {
+ t.Fatalf("Open failed: %v", err)
+ }
+ defer unix.Unlink(name)
+ defer unix.Close(fd)
+ flock := unix.Flock_t{
+ Type: unix.F_RDLCK,
+ Start: 0, Len: 0, Whence: 1,
+ }
+ if err := unix.FcntlFlock(uintptr(fd), unix.F_GETLK, &flock); err != nil {
+ t.Fatalf("FcntlFlock failed: %v", err)
+ }
+}
+
+// TestPassFD tests passing a file descriptor over a Unix socket.
+//
+// This test involved both a parent and child process. The parent
+// process is invoked as a normal test, with "go test", which then
+// runs the child process by running the current test binary with args
+// "-test.run=^TestPassFD$" and an environment variable used to signal
+// that the test should become the child process instead.
+func TestPassFD(t *testing.T) {
+ if runtime.GOOS == "darwin" && (runtime.GOARCH == "arm" || runtime.GOARCH == "arm64") {
+ t.Skip("cannot exec subprocess on iOS, skipping test")
+ }
+
+ if os.Getenv("GO_WANT_HELPER_PROCESS") == "1" {
+ passFDChild()
+ return
+ }
+
+ if runtime.GOOS == "aix" {
+ // Unix network isn't properly working on AIX
+ // 7.2 with Technical Level < 2
+ out, err := exec.Command("oslevel", "-s").Output()
+ if err != nil {
+ t.Skipf("skipping on AIX because oslevel -s failed: %v", err)
+ }
+
+ if len(out) < len("7200-XX-ZZ-YYMM") { // AIX 7.2, Tech Level XX, Service Pack ZZ, date YYMM
+ t.Skip("skipping on AIX because oslevel -s hasn't the right length")
+ }
+ aixVer := string(out[:4])
+ tl, err := strconv.Atoi(string(out[5:7]))
+ if err != nil {
+ t.Skipf("skipping on AIX because oslevel -s output cannot be parsed: %v", err)
+ }
+ if aixVer < "7200" || (aixVer == "7200" && tl < 2) {
+ t.Skip("skipped on AIX versions previous to 7.2 TL 2")
+ }
+ }
+
+ tempDir, err := ioutil.TempDir("", "TestPassFD")
+ if err != nil {
+ t.Fatal(err)
+ }
+ defer os.RemoveAll(tempDir)
+
+ fds, err := unix.Socketpair(unix.AF_LOCAL, unix.SOCK_STREAM, 0)
+ if err != nil {
+ t.Fatalf("Socketpair: %v", err)
+ }
+ defer unix.Close(fds[0])
+ defer unix.Close(fds[1])
+ writeFile := os.NewFile(uintptr(fds[0]), "child-writes")
+ readFile := os.NewFile(uintptr(fds[1]), "parent-reads")
+ defer writeFile.Close()
+ defer readFile.Close()
+
+ cmd := exec.Command(os.Args[0], "-test.run=^TestPassFD$", "--", tempDir)
+ cmd.Env = []string{"GO_WANT_HELPER_PROCESS=1"}
+ if lp := os.Getenv("LD_LIBRARY_PATH"); lp != "" {
+ cmd.Env = append(cmd.Env, "LD_LIBRARY_PATH="+lp)
+ }
+ cmd.ExtraFiles = []*os.File{writeFile}
+
+ out, err := cmd.CombinedOutput()
+ if len(out) > 0 || err != nil {
+ t.Fatalf("child process: %q, %v", out, err)
+ }
+
+ c, err := net.FileConn(readFile)
+ if err != nil {
+ t.Fatalf("FileConn: %v", err)
+ }
+ defer c.Close()
+
+ uc, ok := c.(*net.UnixConn)
+ if !ok {
+ t.Fatalf("unexpected FileConn type; expected UnixConn, got %T", c)
+ }
+
+ buf := make([]byte, 32) // expect 1 byte
+ oob := make([]byte, 32) // expect 24 bytes
+ closeUnix := time.AfterFunc(5*time.Second, func() {
+ t.Logf("timeout reading from unix socket")
+ uc.Close()
+ })
+ _, oobn, _, _, err := uc.ReadMsgUnix(buf, oob)
+ if err != nil {
+ t.Fatalf("ReadMsgUnix: %v", err)
+ }
+ closeUnix.Stop()
+
+ scms, err := unix.ParseSocketControlMessage(oob[:oobn])
+ if err != nil {
+ t.Fatalf("ParseSocketControlMessage: %v", err)
+ }
+ if len(scms) != 1 {
+ t.Fatalf("expected 1 SocketControlMessage; got scms = %#v", scms)
+ }
+ scm := scms[0]
+ gotFds, err := unix.ParseUnixRights(&scm)
+ if err != nil {
+ t.Fatalf("unix.ParseUnixRights: %v", err)
+ }
+ if len(gotFds) != 1 {
+ t.Fatalf("wanted 1 fd; got %#v", gotFds)
+ }
+
+ f := os.NewFile(uintptr(gotFds[0]), "fd-from-child")
+ defer f.Close()
+
+ got, err := ioutil.ReadAll(f)
+ want := "Hello from child process!\n"
+ if string(got) != want {
+ t.Errorf("child process ReadAll: %q, %v; want %q", got, err, want)
+ }
+}
+
+// passFDChild is the child process used by TestPassFD.
+func passFDChild() {
+ defer os.Exit(0)
+
+ // Look for our fd. It should be fd 3, but we work around an fd leak
+ // bug here (http://golang.org/issue/2603) to let it be elsewhere.
+ var uc *net.UnixConn
+ for fd := uintptr(3); fd <= 10; fd++ {
+ f := os.NewFile(fd, "unix-conn")
+ var ok bool
+ netc, _ := net.FileConn(f)
+ uc, ok = netc.(*net.UnixConn)
+ if ok {
+ break
+ }
+ }
+ if uc == nil {
+ fmt.Println("failed to find unix fd")
+ return
+ }
+
+ // Make a file f to send to our parent process on uc.
+ // We make it in tempDir, which our parent will clean up.
+ flag.Parse()
+ tempDir := flag.Arg(0)
+ f, err := ioutil.TempFile(tempDir, "")
+ if err != nil {
+ fmt.Printf("TempFile: %v", err)
+ return
+ }
+
+ f.Write([]byte("Hello from child process!\n"))
+ f.Seek(0, 0)
+
+ rights := unix.UnixRights(int(f.Fd()))
+ dummyByte := []byte("x")
+ n, oobn, err := uc.WriteMsgUnix(dummyByte, rights, nil)
+ if err != nil {
+ fmt.Printf("WriteMsgUnix: %v", err)
+ return
+ }
+ if n != 1 || oobn != len(rights) {
+ fmt.Printf("WriteMsgUnix = %d, %d; want 1, %d", n, oobn, len(rights))
+ return
+ }
+}
+
+// TestUnixRightsRoundtrip tests that UnixRights, ParseSocketControlMessage,
+// and ParseUnixRights are able to successfully round-trip lists of file descriptors.
+func TestUnixRightsRoundtrip(t *testing.T) {
+ testCases := [...][][]int{
+ {{42}},
+ {{1, 2}},
+ {{3, 4, 5}},
+ {{}},
+ {{1, 2}, {3, 4, 5}, {}, {7}},
+ }
+ for _, testCase := range testCases {
+ b := []byte{}
+ var n int
+ for _, fds := range testCase {
+ // Last assignment to n wins
+ n = len(b) + unix.CmsgLen(4*len(fds))
+ b = append(b, unix.UnixRights(fds...)...)
+ }
+ // Truncate b
+ b = b[:n]
+
+ scms, err := unix.ParseSocketControlMessage(b)
+ if err != nil {
+ t.Fatalf("ParseSocketControlMessage: %v", err)
+ }
+ if len(scms) != len(testCase) {
+ t.Fatalf("expected %v SocketControlMessage; got scms = %#v", len(testCase), scms)
+ }
+ for i, scm := range scms {
+ gotFds, err := unix.ParseUnixRights(&scm)
+ if err != nil {
+ t.Fatalf("ParseUnixRights: %v", err)
+ }
+ wantFds := testCase[i]
+ if len(gotFds) != len(wantFds) {
+ t.Fatalf("expected %v fds, got %#v", len(wantFds), gotFds)
+ }
+ for j, fd := range gotFds {
+ if fd != wantFds[j] {
+ t.Fatalf("expected fd %v, got %v", wantFds[j], fd)
+ }
+ }
+ }
+ }
+}
+
+func TestRlimit(t *testing.T) {
+ var rlimit, zero unix.Rlimit
+ err := unix.Getrlimit(unix.RLIMIT_NOFILE, &rlimit)
+ if err != nil {
+ t.Fatalf("Getrlimit: save failed: %v", err)
+ }
+ if zero == rlimit {
+ t.Fatalf("Getrlimit: save failed: got zero value %#v", rlimit)
+ }
+ set := rlimit
+ set.Cur = set.Max - 1
+ if runtime.GOOS == "darwin" && set.Cur > 10240 {
+ // The max file limit is 10240, even though
+ // the max returned by Getrlimit is 1<<63-1.
+ // This is OPEN_MAX in sys/syslimits.h.
+ set.Cur = 10240
+ }
+ err = unix.Setrlimit(unix.RLIMIT_NOFILE, &set)
+ if err != nil {
+ t.Fatalf("Setrlimit: set failed: %#v %v", set, err)
+ }
+ var get unix.Rlimit
+ err = unix.Getrlimit(unix.RLIMIT_NOFILE, &get)
+ if err != nil {
+ t.Fatalf("Getrlimit: get failed: %v", err)
+ }
+ set = rlimit
+ set.Cur = set.Max - 1
+ if set != get {
+ // Seems like Darwin requires some privilege to
+ // increase the soft limit of rlimit sandbox, though
+ // Setrlimit never reports an error.
+ switch runtime.GOOS {
+ case "darwin":
+ default:
+ t.Fatalf("Rlimit: change failed: wanted %#v got %#v", set, get)
+ }
+ }
+ err = unix.Setrlimit(unix.RLIMIT_NOFILE, &rlimit)
+ if err != nil {
+ t.Fatalf("Setrlimit: restore failed: %#v %v", rlimit, err)
+ }
+}
+
+func TestSeekFailure(t *testing.T) {
+ _, err := unix.Seek(-1, 0, 0)
+ if err == nil {
+ t.Fatalf("Seek(-1, 0, 0) did not fail")
+ }
+ str := err.Error() // used to crash on Linux
+ t.Logf("Seek: %v", str)
+ if str == "" {
+ t.Fatalf("Seek(-1, 0, 0) return error with empty message")
+ }
+}
+
+func TestSetsockoptString(t *testing.T) {
+ // should not panic on empty string, see issue #31277
+ err := unix.SetsockoptString(-1, 0, 0, "")
+ if err == nil {
+ t.Fatalf("SetsockoptString: did not fail")
+ }
+}
+
+func TestDup(t *testing.T) {
+ file, err := ioutil.TempFile("", "TestDup")
+ if err != nil {
+ t.Fatalf("Tempfile failed: %v", err)
+ }
+ defer os.Remove(file.Name())
+ defer file.Close()
+ f := int(file.Fd())
+
+ newFd, err := unix.Dup(f)
+ if err != nil {
+ t.Fatalf("Dup: %v", err)
+ }
+
+ // Create and reserve a file descriptor.
+ // Dup2 automatically closes it before reusing it.
+ nullFile, err := os.Open("/dev/null")
+ if err != nil {
+ t.Fatal(err)
+ }
+ dupFd := int(file.Fd())
+ err = unix.Dup2(newFd, dupFd)
+ if err != nil {
+ t.Fatalf("Dup2: %v", err)
+ }
+ // Keep the dummy file open long enough to not be closed in
+ // its finalizer.
+ runtime.KeepAlive(nullFile)
+
+ b1 := []byte("Test123")
+ b2 := make([]byte, 7)
+ _, err = unix.Write(dupFd, b1)
+ if err != nil {
+ t.Fatalf("Write to dup2 fd failed: %v", err)
+ }
+ _, err = unix.Seek(f, 0, 0)
+ if err != nil {
+ t.Fatalf("Seek failed: %v", err)
+ }
+ _, err = unix.Read(f, b2)
+ if err != nil {
+ t.Fatalf("Read back failed: %v", err)
+ }
+ if string(b1) != string(b2) {
+ t.Errorf("Dup: stdout write not in file, expected %v, got %v", string(b1), string(b2))
+ }
+}
+
+func TestGetwd(t *testing.T) {
+ fd, err := os.Open(".")
+ if err != nil {
+ t.Fatalf("Open .: %s", err)
+ }
+ defer fd.Close()
+ // Directory list for test. Do not worry if any are symlinks or do not
+ // exist on some common unix desktop environments. That will be checked.
+ dirs := []string{"/", "/usr/bin", "/etc", "/var", "/opt"}
+ switch runtime.GOOS {
+ case "android":
+ dirs = []string{"/", "/system/bin"}
+ case "darwin":
+ switch runtime.GOARCH {
+ case "arm", "arm64":
+ d1, err := ioutil.TempDir("", "d1")
+ if err != nil {
+ t.Fatalf("TempDir: %v", err)
+ }
+ d2, err := ioutil.TempDir("", "d2")
+ if err != nil {
+ t.Fatalf("TempDir: %v", err)
+ }
+ dirs = []string{d1, d2}
+ }
+ }
+ oldwd := os.Getenv("PWD")
+ for _, d := range dirs {
+ // Check whether d exists, is a dir and that d's path does not contain a symlink
+ fi, err := os.Stat(d)
+ if err != nil || !fi.IsDir() {
+ t.Logf("Test dir %s stat error (%v) or not a directory, skipping", d, err)
+ continue
+ }
+ check, err := filepath.EvalSymlinks(d)
+ if err != nil || check != d {
+ t.Logf("Test dir %s (%s) is symlink or other error (%v), skipping", d, check, err)
+ continue
+ }
+ err = os.Chdir(d)
+ if err != nil {
+ t.Fatalf("Chdir: %v", err)
+ }
+ pwd, err := unix.Getwd()
+ if err != nil {
+ t.Fatalf("Getwd in %s: %s", d, err)
+ }
+ os.Setenv("PWD", oldwd)
+ err = fd.Chdir()
+ if err != nil {
+ // We changed the current directory and cannot go back.
+ // Don't let the tests continue; they'll scribble
+ // all over some other directory.
+ fmt.Fprintf(os.Stderr, "fchdir back to dot failed: %s\n", err)
+ os.Exit(1)
+ }
+ if pwd != d {
+ t.Fatalf("Getwd returned %q want %q", pwd, d)
+ }
+ }
+}
+
+func TestMkdev(t *testing.T) {
+ major := uint32(42)
+ minor := uint32(7)
+ dev := unix.Mkdev(major, minor)
+
+ if unix.Major(dev) != major {
+ t.Errorf("Major(%#x) == %d, want %d", dev, unix.Major(dev), major)
+ }
+ if unix.Minor(dev) != minor {
+ t.Errorf("Minor(%#x) == %d, want %d", dev, unix.Minor(dev), minor)
+ }
+}
+
+// mktmpfifo creates a temporary FIFO and provides a cleanup function.
+func mktmpfifo(t *testing.T) (*os.File, func()) {
+ err := unix.Mkfifo("fifo", 0666)
+ if err != nil {
+ t.Fatalf("mktmpfifo: failed to create FIFO: %v", err)
+ }
+
+ f, err := os.OpenFile("fifo", os.O_RDWR, 0666)
+ if err != nil {
+ os.Remove("fifo")
+ t.Fatalf("mktmpfifo: failed to open FIFO: %v", err)
+ }
+
+ return f, func() {
+ f.Close()
+ os.Remove("fifo")
+ }
+}
+
+// utilities taken from os/os_test.go
+
+func touch(t *testing.T, name string) {
+ f, err := os.Create(name)
+ if err != nil {
+ t.Fatal(err)
+ }
+ if err := f.Close(); err != nil {
+ t.Fatal(err)
+ }
+}
+
+// chtmpdir changes the working directory to a new temporary directory and
+// provides a cleanup function. Used when PWD is read-only.
+func chtmpdir(t *testing.T) func() {
+ oldwd, err := os.Getwd()
+ if err != nil {
+ t.Fatalf("chtmpdir: %v", err)
+ }
+ d, err := ioutil.TempDir("", "test")
+ if err != nil {
+ t.Fatalf("chtmpdir: %v", err)
+ }
+ if err := os.Chdir(d); err != nil {
+ t.Fatalf("chtmpdir: %v", err)
+ }
+ return func() {
+ if err := os.Chdir(oldwd); err != nil {
+ t.Fatalf("chtmpdir: %v", err)
+ }
+ os.RemoveAll(d)
+ }
+}
diff --git a/unix/timestruct.go b/unix/timestruct.go
index bd15555..3d89304 100644
--- a/unix/timestruct.go
+++ b/unix/timestruct.go
@@ -2,8 +2,8 @@
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
-//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris
-// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris
+//go:build aix || darwin || dragonfly || freebsd || linux || netbsd || openbsd || solaris || zos
+// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris zos
package unix
diff --git a/unix/zerrors_zos_s390x.go b/unix/zerrors_zos_s390x.go
new file mode 100644
index 0000000..4117ce0
--- /dev/null
+++ b/unix/zerrors_zos_s390x.go
@@ -0,0 +1,831 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+// Hand edited based on zerrors_linux_s390x.go
+// TODO: auto-generate.
+
+package unix
+
+const (
+ BRKINT = 0x0001
+ CLOCK_MONOTONIC = 0x1
+ CLOCK_PROCESS_CPUTIME_ID = 0x2
+ CLOCK_REALTIME = 0x0
+ CLOCK_THREAD_CPUTIME_ID = 0x3
+ CS8 = 0x0030
+ CSIZE = 0x0030
+ ECHO = 0x00000008
+ ECHONL = 0x00000001
+ FD_CLOEXEC = 0x01
+ FD_CLOFORK = 0x02
+ FNDELAY = 0x04
+ F_CLOSFD = 9
+ F_CONTROL_CVT = 13
+ F_DUPFD = 0
+ F_DUPFD2 = 8
+ F_GETFD = 1
+ F_GETFL = 259
+ F_GETLK = 5
+ F_GETOWN = 10
+ F_OK = 0x0
+ F_RDLCK = 1
+ F_SETFD = 2
+ F_SETFL = 4
+ F_SETLK = 6
+ F_SETLKW = 7
+ F_SETOWN = 11
+ F_SETTAG = 12
+ F_UNLCK = 3
+ F_WRLCK = 2
+ FSTYPE_ZFS = 0xe9 //"Z"
+ FSTYPE_HFS = 0xc8 //"H"
+ FSTYPE_NFS = 0xd5 //"N"
+ FSTYPE_TFS = 0xe3 //"T"
+ FSTYPE_AUTOMOUNT = 0xc1 //"A"
+ IP6F_MORE_FRAG = 0x0001
+ IP6F_OFF_MASK = 0xfff8
+ IP6F_RESERVED_MASK = 0x0006
+ IP6OPT_JUMBO = 0xc2
+ IP6OPT_JUMBO_LEN = 6
+ IP6OPT_MUTABLE = 0x20
+ IP6OPT_NSAP_ADDR = 0xc3
+ IP6OPT_PAD1 = 0x00
+ IP6OPT_PADN = 0x01
+ IP6OPT_ROUTER_ALERT = 0x05
+ IP6OPT_TUNNEL_LIMIT = 0x04
+ IP6OPT_TYPE_DISCARD = 0x40
+ IP6OPT_TYPE_FORCEICMP = 0x80
+ IP6OPT_TYPE_ICMP = 0xc0
+ IP6OPT_TYPE_SKIP = 0x00
+ IP6_ALERT_AN = 0x0002
+ IP6_ALERT_MLD = 0x0000
+ IP6_ALERT_RSVP = 0x0001
+ IPPORT_RESERVED = 1024
+ IPPORT_USERRESERVED = 5000
+ IPPROTO_AH = 51
+ IPPROTO_DSTOPTS = 60
+ IPPROTO_EGP = 8
+ IPPROTO_ESP = 50
+ IPPROTO_FRAGMENT = 44
+ IPPROTO_GGP = 2
+ IPPROTO_HOPOPTS = 0
+ IPPROTO_ICMP = 1
+ IPPROTO_ICMPV6 = 58
+ IPPROTO_IDP = 22
+ IPPROTO_IP = 0
+ IPPROTO_IPV6 = 41
+ IPPROTO_MAX = 256
+ IPPROTO_NONE = 59
+ IPPROTO_PUP = 12
+ IPPROTO_RAW = 255
+ IPPROTO_ROUTING = 43
+ IPPROTO_TCP = 6
+ IPPROTO_UDP = 17
+ IPV6_ADDR_PREFERENCES = 32
+ IPV6_CHECKSUM = 19
+ IPV6_DONTFRAG = 29
+ IPV6_DSTOPTS = 23
+ IPV6_HOPLIMIT = 11
+ IPV6_HOPOPTS = 22
+ IPV6_JOIN_GROUP = 5
+ IPV6_LEAVE_GROUP = 6
+ IPV6_MULTICAST_HOPS = 9
+ IPV6_MULTICAST_IF = 7
+ IPV6_MULTICAST_LOOP = 4
+ IPV6_NEXTHOP = 20
+ IPV6_PATHMTU = 12
+ IPV6_PKTINFO = 13
+ IPV6_PREFER_SRC_CGA = 0x10
+ IPV6_PREFER_SRC_COA = 0x02
+ IPV6_PREFER_SRC_HOME = 0x01
+ IPV6_PREFER_SRC_NONCGA = 0x20
+ IPV6_PREFER_SRC_PUBLIC = 0x08
+ IPV6_PREFER_SRC_TMP = 0x04
+ IPV6_RECVDSTOPTS = 28
+ IPV6_RECVHOPLIMIT = 14
+ IPV6_RECVHOPOPTS = 26
+ IPV6_RECVPATHMTU = 16
+ IPV6_RECVPKTINFO = 15
+ IPV6_RECVRTHDR = 25
+ IPV6_RECVTCLASS = 31
+ IPV6_RTHDR = 21
+ IPV6_RTHDRDSTOPTS = 24
+ IPV6_RTHDR_TYPE_0 = 0
+ IPV6_TCLASS = 30
+ IPV6_UNICAST_HOPS = 3
+ IPV6_USE_MIN_MTU = 18
+ IPV6_V6ONLY = 10
+ IP_ADD_MEMBERSHIP = 5
+ IP_ADD_SOURCE_MEMBERSHIP = 12
+ IP_BLOCK_SOURCE = 10
+ IP_DEFAULT_MULTICAST_LOOP = 1
+ IP_DEFAULT_MULTICAST_TTL = 1
+ IP_DROP_MEMBERSHIP = 6
+ IP_DROP_SOURCE_MEMBERSHIP = 13
+ IP_MAX_MEMBERSHIPS = 20
+ IP_MULTICAST_IF = 7
+ IP_MULTICAST_LOOP = 4
+ IP_MULTICAST_TTL = 3
+ IP_OPTIONS = 1
+ IP_PKTINFO = 101
+ IP_RECVPKTINFO = 102
+ IP_TOS = 2
+ IP_TTL = 3
+ IP_UNBLOCK_SOURCE = 11
+ ICANON = 0x0010
+ ICRNL = 0x0002
+ IEXTEN = 0x0020
+ IGNBRK = 0x0004
+ IGNCR = 0x0008
+ INLCR = 0x0020
+ ISIG = 0x0040
+ ISTRIP = 0x0080
+ IXON = 0x0200
+ IXOFF = 0x0100
+ LOCK_SH = 0x1 // Not exist on zOS
+ LOCK_EX = 0x2 // Not exist on zOS
+ LOCK_NB = 0x4 // Not exist on zOS
+ LOCK_UN = 0x8 // Not exist on zOS
+ POLLIN = 0x0003
+ POLLOUT = 0x0004
+ POLLPRI = 0x0010
+ POLLERR = 0x0020
+ POLLHUP = 0x0040
+ POLLNVAL = 0x0080
+ PROT_READ = 0x1 // mmap - page can be read
+ PROT_WRITE = 0x2 // page can be written
+ PROT_NONE = 0x4 // can't be accessed
+ PROT_EXEC = 0x8 // can be executed
+ MAP_PRIVATE = 0x1 // changes are private
+ MAP_SHARED = 0x2 // changes are shared
+ MAP_FIXED = 0x4 // place exactly
+ MS_SYNC = 0x1 // msync - synchronous writes
+ MS_ASYNC = 0x2 // asynchronous writes
+ MS_INVALIDATE = 0x4 // invalidate mappings
+ MTM_RDONLY = 0x80000000
+ MTM_RDWR = 0x40000000
+ MTM_UMOUNT = 0x10000000
+ MTM_IMMED = 0x08000000
+ MTM_FORCE = 0x04000000
+ MTM_DRAIN = 0x02000000
+ MTM_RESET = 0x01000000
+ MTM_SAMEMODE = 0x00100000
+ MTM_UNQSEFORCE = 0x00040000
+ MTM_NOSUID = 0x00000400
+ MTM_SYNCHONLY = 0x00000200
+ MTM_REMOUNT = 0x00000100
+ MTM_NOSECURITY = 0x00000080
+ O_ACCMODE = 0x03
+ O_APPEND = 0x08
+ O_ASYNCSIG = 0x0200
+ O_CREAT = 0x80
+ O_EXCL = 0x40
+ O_GETFL = 0x0F
+ O_LARGEFILE = 0x0400
+ O_NONBLOCK = 0x04
+ O_RDONLY = 0x02
+ O_RDWR = 0x03
+ O_SYNC = 0x0100
+ O_TRUNC = 0x10
+ O_WRONLY = 0x01
+ O_NOCTTY = 0x20
+ OPOST = 0x0001
+ ONLCR = 0x0004
+ PARENB = 0x0200
+ PARMRK = 0x0400
+ QUERYCVT = 3
+ RUSAGE_CHILDREN = -0x1
+ RUSAGE_SELF = 0x0 // RUSAGE_THREAD unsupported on z/OS
+ SEEK_CUR = 1
+ SEEK_END = 2
+ SEEK_SET = 0
+ SETAUTOCVTALL = 5
+ SETAUTOCVTON = 2
+ SETCVTALL = 4
+ SETCVTOFF = 0
+ SETCVTON = 1
+ AF_APPLETALK = 16
+ AF_CCITT = 10
+ AF_CHAOS = 5
+ AF_DATAKIT = 9
+ AF_DLI = 13
+ AF_ECMA = 8
+ AF_HYLINK = 15
+ AF_IMPLINK = 3
+ AF_INET = 2
+ AF_INET6 = 19
+ AF_INTF = 20
+ AF_IUCV = 17
+ AF_LAT = 14
+ AF_LINK = 18
+ AF_MAX = 30
+ AF_NBS = 7
+ AF_NDD = 23
+ AF_NETWARE = 22
+ AF_NS = 6
+ AF_PUP = 4
+ AF_RIF = 21
+ AF_ROUTE = 20
+ AF_SNA = 11
+ AF_UNIX = 1
+ AF_UNSPEC = 0
+ IBMTCP_IMAGE = 1
+ MSG_ACK_EXPECTED = 0x10
+ MSG_ACK_GEN = 0x40
+ MSG_ACK_TIMEOUT = 0x20
+ MSG_CONNTERM = 0x80
+ MSG_CTRUNC = 0x20
+ MSG_DONTROUTE = 0x4
+ MSG_EOF = 0x8000
+ MSG_EOR = 0x8
+ MSG_MAXIOVLEN = 16
+ MSG_NONBLOCK = 0x4000
+ MSG_OOB = 0x1
+ MSG_PEEK = 0x2
+ MSG_TRUNC = 0x10
+ MSG_WAITALL = 0x40
+ PRIO_PROCESS = 1
+ PRIO_PGRP = 2
+ PRIO_USER = 3
+ RLIMIT_CPU = 0
+ RLIMIT_FSIZE = 1
+ RLIMIT_DATA = 2
+ RLIMIT_STACK = 3
+ RLIMIT_CORE = 4
+ RLIMIT_AS = 5
+ RLIMIT_NOFILE = 6
+ RLIMIT_MEMLIMIT = 7
+ RLIM_INFINITY = 2147483647
+ SCM_RIGHTS = 0x01
+ SF_CLOSE = 0x00000002
+ SF_REUSE = 0x00000001
+ SHUT_RD = 0
+ SHUT_RDWR = 2
+ SHUT_WR = 1
+ SOCK_CONN_DGRAM = 6
+ SOCK_DGRAM = 2
+ SOCK_RAW = 3
+ SOCK_RDM = 4
+ SOCK_SEQPACKET = 5
+ SOCK_STREAM = 1
+ SOL_SOCKET = 0xffff
+ SOMAXCONN = 10
+ SO_ACCEPTCONN = 0x0002
+ SO_ACCEPTECONNABORTED = 0x0006
+ SO_ACKNOW = 0x7700
+ SO_BROADCAST = 0x0020
+ SO_BULKMODE = 0x8000
+ SO_CKSUMRECV = 0x0800
+ SO_CLOSE = 0x01
+ SO_CLUSTERCONNTYPE = 0x00004001
+ SO_CLUSTERCONNTYPE_INTERNAL = 8
+ SO_CLUSTERCONNTYPE_NOCONN = 0
+ SO_CLUSTERCONNTYPE_NONE = 1
+ SO_CLUSTERCONNTYPE_SAME_CLUSTER = 2
+ SO_CLUSTERCONNTYPE_SAME_IMAGE = 4
+ SO_DEBUG = 0x0001
+ SO_DONTROUTE = 0x0010
+ SO_ERROR = 0x1007
+ SO_IGNOREINCOMINGPUSH = 0x1
+ SO_IGNORESOURCEVIPA = 0x0002
+ SO_KEEPALIVE = 0x0008
+ SO_LINGER = 0x0080
+ SO_NONBLOCKLOCAL = 0x8001
+ SO_NOREUSEADDR = 0x1000
+ SO_OOBINLINE = 0x0100
+ SO_OPTACK = 0x8004
+ SO_OPTMSS = 0x8003
+ SO_RCVBUF = 0x1002
+ SO_RCVLOWAT = 0x1004
+ SO_RCVTIMEO = 0x1006
+ SO_REUSEADDR = 0x0004
+ SO_REUSEPORT = 0x0200
+ SO_SECINFO = 0x00004002
+ SO_SET = 0x0200
+ SO_SNDBUF = 0x1001
+ SO_SNDLOWAT = 0x1003
+ SO_SNDTIMEO = 0x1005
+ SO_TYPE = 0x1008
+ SO_UNSET = 0x0400
+ SO_USELOOPBACK = 0x0040
+ SO_USE_IFBUFS = 0x0400
+ S_ISUID = 0x0800
+ S_ISGID = 0x0400
+ S_ISVTX = 0x0200
+ S_IRUSR = 0x0100
+ S_IWUSR = 0x0080
+ S_IXUSR = 0x0040
+ S_IRWXU = 0x01C0
+ S_IRGRP = 0x0020
+ S_IWGRP = 0x0010
+ S_IXGRP = 0x0008
+ S_IRWXG = 0x0038
+ S_IROTH = 0x0004
+ S_IWOTH = 0x0002
+ S_IXOTH = 0x0001
+ S_IRWXO = 0x0007
+ S_IREAD = S_IRUSR
+ S_IWRITE = S_IWUSR
+ S_IEXEC = S_IXUSR
+ S_IFDIR = 0x01000000
+ S_IFCHR = 0x02000000
+ S_IFREG = 0x03000000
+ S_IFFIFO = 0x04000000
+ S_IFIFO = 0x04000000
+ S_IFLNK = 0x05000000
+ S_IFBLK = 0x06000000
+ S_IFSOCK = 0x07000000
+ S_IFVMEXTL = 0xFE000000
+ S_IFVMEXTL_EXEC = 0x00010000
+ S_IFVMEXTL_DATA = 0x00020000
+ S_IFVMEXTL_MEL = 0x00030000
+ S_IFEXTL = 0x00000001
+ S_IFPROGCTL = 0x00000002
+ S_IFAPFCTL = 0x00000004
+ S_IFNOSHARE = 0x00000008
+ S_IFSHARELIB = 0x00000010
+ S_IFMT = 0xFF000000
+ S_IFMST = 0x00FF0000
+ TCP_KEEPALIVE = 0x8
+ TCP_NODELAY = 0x1
+ TIOCGWINSZ = 0x4008a368
+ TIOCSWINSZ = 0x8008a367
+ TIOCSBRK = 0x2000a77b
+ TIOCCBRK = 0x2000a77a
+ TIOCSTI = 0x8001a772
+ TIOCGPGRP = 0x4004a777 // _IOR(167, 119, int)
+ TCSANOW = 0
+ TCSETS = 0 // equivalent to TCSANOW for tcsetattr
+ TCSADRAIN = 1
+ TCSETSW = 1 // equivalent to TCSADRAIN for tcsetattr
+ TCSAFLUSH = 2
+ TCSETSF = 2 // equivalent to TCSAFLUSH for tcsetattr
+ TCGETS = 3 // not defined in ioctl.h -- zos golang only
+ TCIFLUSH = 0
+ TCOFLUSH = 1
+ TCIOFLUSH = 2
+ TCOOFF = 0
+ TCOON = 1
+ TCIOFF = 2
+ TCION = 3
+ TIOCSPGRP = 0x8004a776
+ TIOCNOTTY = 0x2000a771
+ TIOCEXCL = 0x2000a70d
+ TIOCNXCL = 0x2000a70e
+ TIOCGETD = 0x4004a700
+ TIOCSETD = 0x8004a701
+ TIOCPKT = 0x8004a770
+ TIOCSTOP = 0x2000a76f
+ TIOCSTART = 0x2000a76e
+ TIOCUCNTL = 0x8004a766
+ TIOCREMOTE = 0x8004a769
+ TIOCMGET = 0x4004a76a
+ TIOCMSET = 0x8004a76d
+ TIOCMBIC = 0x8004a76b
+ TIOCMBIS = 0x8004a76c
+ VINTR = 0
+ VQUIT = 1
+ VERASE = 2
+ VKILL = 3
+ VEOF = 4
+ VEOL = 5
+ VMIN = 6
+ VSTART = 7
+ VSTOP = 8
+ VSUSP = 9
+ VTIME = 10
+ WCONTINUED = 0x4
+ WNOHANG = 0x1
+ WUNTRACED = 0x2
+ _BPX_SWAP = 1
+ _BPX_NONSWAP = 2
+ MCL_CURRENT = 1 // for Linux compatibility -- no zos semantics
+ MCL_FUTURE = 2 // for Linux compatibility -- no zos semantics
+ MCL_ONFAULT = 3 // for Linux compatibility -- no zos semantics
+ MADV_NORMAL = 0 // for Linux compatibility -- no zos semantics
+ MADV_RANDOM = 1 // for Linux compatibility -- no zos semantics
+ MADV_SEQUENTIAL = 2 // for Linux compatibility -- no zos semantics
+ MADV_WILLNEED = 3 // for Linux compatibility -- no zos semantics
+ MADV_REMOVE = 4 // for Linux compatibility -- no zos semantics
+ MADV_DONTFORK = 5 // for Linux compatibility -- no zos semantics
+ MADV_DOFORK = 6 // for Linux compatibility -- no zos semantics
+ MADV_HWPOISON = 7 // for Linux compatibility -- no zos semantics
+ MADV_MERGEABLE = 8 // for Linux compatibility -- no zos semantics
+ MADV_UNMERGEABLE = 9 // for Linux compatibility -- no zos semantics
+ MADV_SOFT_OFFLINE = 10 // for Linux compatibility -- no zos semantics
+ MADV_HUGEPAGE = 11 // for Linux compatibility -- no zos semantics
+ MADV_NOHUGEPAGE = 12 // for Linux compatibility -- no zos semantics
+ MADV_DONTDUMP = 13 // for Linux compatibility -- no zos semantics
+ MADV_DODUMP = 14 // for Linux compatibility -- no zos semantics
+ MADV_FREE = 15 // for Linux compatibility -- no zos semantics
+ MADV_WIPEONFORK = 16 // for Linux compatibility -- no zos semantics
+ MADV_KEEPONFORK = 17 // for Linux compatibility -- no zos semantics
+ AT_SYMLINK_NOFOLLOW = 1 // for Unix compatibility -- no zos semantics
+ AT_FDCWD = 2 // for Unix compatibility -- no zos semantics
+)
+
+const (
+ EDOM = Errno(1)
+ ERANGE = Errno(2)
+ EACCES = Errno(111)
+ EAGAIN = Errno(112)
+ EBADF = Errno(113)
+ EBUSY = Errno(114)
+ ECHILD = Errno(115)
+ EDEADLK = Errno(116)
+ EEXIST = Errno(117)
+ EFAULT = Errno(118)
+ EFBIG = Errno(119)
+ EINTR = Errno(120)
+ EINVAL = Errno(121)
+ EIO = Errno(122)
+ EISDIR = Errno(123)
+ EMFILE = Errno(124)
+ EMLINK = Errno(125)
+ ENAMETOOLONG = Errno(126)
+ ENFILE = Errno(127)
+ ENODEV = Errno(128)
+ ENOENT = Errno(129)
+ ENOEXEC = Errno(130)
+ ENOLCK = Errno(131)
+ ENOMEM = Errno(132)
+ ENOSPC = Errno(133)
+ ENOSYS = Errno(134)
+ ENOTDIR = Errno(135)
+ ENOTEMPTY = Errno(136)
+ ENOTTY = Errno(137)
+ ENXIO = Errno(138)
+ EPERM = Errno(139)
+ EPIPE = Errno(140)
+ EROFS = Errno(141)
+ ESPIPE = Errno(142)
+ ESRCH = Errno(143)
+ EXDEV = Errno(144)
+ E2BIG = Errno(145)
+ ELOOP = Errno(146)
+ EILSEQ = Errno(147)
+ ENODATA = Errno(148)
+ EOVERFLOW = Errno(149)
+ EMVSNOTUP = Errno(150)
+ ECMSSTORAGE = Errno(151)
+ EMVSDYNALC = Errno(151)
+ EMVSCVAF = Errno(152)
+ EMVSCATLG = Errno(153)
+ ECMSINITIAL = Errno(156)
+ EMVSINITIAL = Errno(156)
+ ECMSERR = Errno(157)
+ EMVSERR = Errno(157)
+ EMVSPARM = Errno(158)
+ ECMSPFSFILE = Errno(159)
+ EMVSPFSFILE = Errno(159)
+ EMVSBADCHAR = Errno(160)
+ ECMSPFSPERM = Errno(162)
+ EMVSPFSPERM = Errno(162)
+ EMVSSAFEXTRERR = Errno(163)
+ EMVSSAF2ERR = Errno(164)
+ EMVSTODNOTSET = Errno(165)
+ EMVSPATHOPTS = Errno(166)
+ EMVSNORTL = Errno(167)
+ EMVSEXPIRE = Errno(168)
+ EMVSPASSWORD = Errno(169)
+ EMVSWLMERROR = Errno(170)
+ EMVSCPLERROR = Errno(171)
+ EMVSARMERROR = Errno(172)
+ ELENOFORK = Errno(200)
+ ELEMSGERR = Errno(201)
+ EFPMASKINV = Errno(202)
+ EFPMODEINV = Errno(203)
+ EBUFLEN = Errno(227)
+ EEXTLINK = Errno(228)
+ ENODD = Errno(229)
+ ECMSESMERR = Errno(230)
+ ECPERR = Errno(231)
+ ELEMULTITHREAD = Errno(232)
+ ELEFENCE = Errno(244)
+ EBADDATA = Errno(245)
+ EUNKNOWN = Errno(246)
+ ENOTSUP = Errno(247)
+ EBADNAME = Errno(248)
+ ENOTSAFE = Errno(249)
+ ELEMULTITHREADFORK = Errno(257)
+ ECUNNOENV = Errno(258)
+ ECUNNOCONV = Errno(259)
+ ECUNNOTALIGNED = Errno(260)
+ ECUNERR = Errno(262)
+ EIBMBADCALL = Errno(1000)
+ EIBMBADPARM = Errno(1001)
+ EIBMSOCKOUTOFRANGE = Errno(1002)
+ EIBMSOCKINUSE = Errno(1003)
+ EIBMIUCVERR = Errno(1004)
+ EOFFLOADboxERROR = Errno(1005)
+ EOFFLOADboxRESTART = Errno(1006)
+ EOFFLOADboxDOWN = Errno(1007)
+ EIBMCONFLICT = Errno(1008)
+ EIBMCANCELLED = Errno(1009)
+ EIBMBADTCPNAME = Errno(1011)
+ ENOTBLK = Errno(1100)
+ ETXTBSY = Errno(1101)
+ EWOULDBLOCK = Errno(1102)
+ EINPROGRESS = Errno(1103)
+ EALREADY = Errno(1104)
+ ENOTSOCK = Errno(1105)
+ EDESTADDRREQ = Errno(1106)
+ EMSGSIZE = Errno(1107)
+ EPROTOTYPE = Errno(1108)
+ ENOPROTOOPT = Errno(1109)
+ EPROTONOSUPPORT = Errno(1110)
+ ESOCKTNOSUPPORT = Errno(1111)
+ EOPNOTSUPP = Errno(1112)
+ EPFNOSUPPORT = Errno(1113)
+ EAFNOSUPPORT = Errno(1114)
+ EADDRINUSE = Errno(1115)
+ EADDRNOTAVAIL = Errno(1116)
+ ENETDOWN = Errno(1117)
+ ENETUNREACH = Errno(1118)
+ ENETRESET = Errno(1119)
+ ECONNABORTED = Errno(1120)
+ ECONNRESET = Errno(1121)
+ ENOBUFS = Errno(1122)
+ EISCONN = Errno(1123)
+ ENOTCONN = Errno(1124)
+ ESHUTDOWN = Errno(1125)
+ ETOOMANYREFS = Errno(1126)
+ ETIMEDOUT = Errno(1127)
+ ECONNREFUSED = Errno(1128)
+ EHOSTDOWN = Errno(1129)
+ EHOSTUNREACH = Errno(1130)
+ EPROCLIM = Errno(1131)
+ EUSERS = Errno(1132)
+ EDQUOT = Errno(1133)
+ ESTALE = Errno(1134)
+ EREMOTE = Errno(1135)
+ ENOSTR = Errno(1136)
+ ETIME = Errno(1137)
+ ENOSR = Errno(1138)
+ ENOMSG = Errno(1139)
+ EBADMSG = Errno(1140)
+ EIDRM = Errno(1141)
+ ENONET = Errno(1142)
+ ERREMOTE = Errno(1143)
+ ENOLINK = Errno(1144)
+ EADV = Errno(1145)
+ ESRMNT = Errno(1146)
+ ECOMM = Errno(1147)
+ EPROTO = Errno(1148)
+ EMULTIHOP = Errno(1149)
+ EDOTDOT = Errno(1150)
+ EREMCHG = Errno(1151)
+ ECANCELED = Errno(1152)
+ EINTRNODATA = Errno(1159)
+ ENOREUSE = Errno(1160)
+ ENOMOVE = Errno(1161)
+)
+
+// Signals
+const (
+ SIGHUP = Signal(1)
+ SIGINT = Signal(2)
+ SIGABRT = Signal(3)
+ SIGILL = Signal(4)
+ SIGPOLL = Signal(5)
+ SIGURG = Signal(6)
+ SIGSTOP = Signal(7)
+ SIGFPE = Signal(8)
+ SIGKILL = Signal(9)
+ SIGBUS = Signal(10)
+ SIGSEGV = Signal(11)
+ SIGSYS = Signal(12)
+ SIGPIPE = Signal(13)
+ SIGALRM = Signal(14)
+ SIGTERM = Signal(15)
+ SIGUSR1 = Signal(16)
+ SIGUSR2 = Signal(17)
+ SIGABND = Signal(18)
+ SIGCONT = Signal(19)
+ SIGCHLD = Signal(20)
+ SIGTTIN = Signal(21)
+ SIGTTOU = Signal(22)
+ SIGIO = Signal(23)
+ SIGQUIT = Signal(24)
+ SIGTSTP = Signal(25)
+ SIGTRAP = Signal(26)
+ SIGIOERR = Signal(27)
+ SIGWINCH = Signal(28)
+ SIGXCPU = Signal(29)
+ SIGXFSZ = Signal(30)
+ SIGVTALRM = Signal(31)
+ SIGPROF = Signal(32)
+ SIGDANGER = Signal(33)
+ SIGTHSTOP = Signal(34)
+ SIGTHCONT = Signal(35)
+ SIGTRACE = Signal(37)
+ SIGDCE = Signal(38)
+ SIGDUMP = Signal(39)
+)
+
+// Error table
+var errorList = [...]struct {
+ num Errno
+ name string
+ desc string
+}{
+ {1, "EDC5001I", "A domain error occurred."},
+ {2, "EDC5002I", "A range error occurred."},
+ {111, "EDC5111I", "Permission denied."},
+ {112, "EDC5112I", "Resource temporarily unavailable."},
+ {113, "EDC5113I", "Bad file descriptor."},
+ {114, "EDC5114I", "Resource busy."},
+ {115, "EDC5115I", "No child processes."},
+ {116, "EDC5116I", "Resource deadlock avoided."},
+ {117, "EDC5117I", "File exists."},
+ {118, "EDC5118I", "Incorrect address."},
+ {119, "EDC5119I", "File too large."},
+ {120, "EDC5120I", "Interrupted function call."},
+ {121, "EDC5121I", "Invalid argument."},
+ {122, "EDC5122I", "Input/output error."},
+ {123, "EDC5123I", "Is a directory."},
+ {124, "EDC5124I", "Too many open files."},
+ {125, "EDC5125I", "Too many links."},
+ {126, "EDC5126I", "Filename too long."},
+ {127, "EDC5127I", "Too many open files in system."},
+ {128, "EDC5128I", "No such device."},
+ {129, "EDC5129I", "No such file or directory."},
+ {130, "EDC5130I", "Exec format error."},
+ {131, "EDC5131I", "No locks available."},
+ {132, "EDC5132I", "Not enough memory."},
+ {133, "EDC5133I", "No space left on device."},
+ {134, "EDC5134I", "Function not implemented."},
+ {135, "EDC5135I", "Not a directory."},
+ {136, "EDC5136I", "Directory not empty."},
+ {137, "EDC5137I", "Inappropriate I/O control operation."},
+ {138, "EDC5138I", "No such device or address."},
+ {139, "EDC5139I", "Operation not permitted."},
+ {140, "EDC5140I", "Broken pipe."},
+ {141, "EDC5141I", "Read-only file system."},
+ {142, "EDC5142I", "Invalid seek."},
+ {143, "EDC5143I", "No such process."},
+ {144, "EDC5144I", "Improper link."},
+ {145, "EDC5145I", "The parameter list is too long, or the message to receive was too large for the buffer."},
+ {146, "EDC5146I", "Too many levels of symbolic links."},
+ {147, "EDC5147I", "Illegal byte sequence."},
+ {148, "", ""},
+ {149, "EDC5149I", "Value Overflow Error."},
+ {150, "EDC5150I", "UNIX System Services is not active."},
+ {151, "EDC5151I", "Dynamic allocation error."},
+ {152, "EDC5152I", "Common VTOC access facility (CVAF) error."},
+ {153, "EDC5153I", "Catalog obtain error."},
+ {156, "EDC5156I", "Process initialization error."},
+ {157, "EDC5157I", "An internal error has occurred."},
+ {158, "EDC5158I", "Bad parameters were passed to the service."},
+ {159, "EDC5159I", "The Physical File System encountered a permanent file error."},
+ {160, "EDC5160I", "Bad character in environment variable name."},
+ {162, "EDC5162I", "The Physical File System encountered a system error."},
+ {163, "EDC5163I", "SAF/RACF extract error."},
+ {164, "EDC5164I", "SAF/RACF error."},
+ {165, "EDC5165I", "System TOD clock not set."},
+ {166, "EDC5166I", "Access mode argument on function call conflicts with PATHOPTS parameter on JCL DD statement."},
+ {167, "EDC5167I", "Access to the UNIX System Services version of the C RTL is denied."},
+ {168, "EDC5168I", "Password has expired."},
+ {169, "EDC5169I", "Password is invalid."},
+ {170, "EDC5170I", "An error was encountered with WLM."},
+ {171, "EDC5171I", "An error was encountered with CPL."},
+ {172, "EDC5172I", "An error was encountered with Application Response Measurement (ARM) component."},
+ {200, "EDC5200I", "The application contains a Language Environment member language that cannot tolerate a fork()."},
+ {201, "EDC5201I", "The Language Environment message file was not found in the hierarchical file system."},
+ {202, "EDC5202E", "DLL facilities are not supported under SPC environment."},
+ {203, "EDC5203E", "DLL facilities are not supported under POSIX environment."},
+ {227, "EDC5227I", "Buffer is not long enough to contain a path definition"},
+ {228, "EDC5228I", "The file referred to is an external link"},
+ {229, "EDC5229I", "No path definition for ddname in effect"},
+ {230, "EDC5230I", "ESM error."},
+ {231, "EDC5231I", "CP or the external security manager had an error"},
+ {232, "EDC5232I", "The function failed because it was invoked from a multithread environment."},
+ {244, "EDC5244I", "The program, module or DLL is not supported in this environment."},
+ {245, "EDC5245I", "Data is not valid."},
+ {246, "EDC5246I", "Unknown system state."},
+ {247, "EDC5247I", "Operation not supported."},
+ {248, "EDC5248I", "The object name specified is not correct."},
+ {249, "EDC5249I", "The function is not allowed."},
+ {257, "EDC5257I", "Function cannot be called in the child process of a fork() from a multithreaded process until exec() is called."},
+ {258, "EDC5258I", "A CUN_RS_NO_UNI_ENV error was issued by Unicode Services."},
+ {259, "EDC5259I", "A CUN_RS_NO_CONVERSION error was issued by Unicode Services."},
+ {260, "EDC5260I", "A CUN_RS_TABLE_NOT_ALIGNED error was issued by Unicode Services."},
+ {262, "EDC5262I", "An iconv() function encountered an unexpected error while using Unicode Services."},
+ {1000, "EDC8000I", "A bad socket-call constant was found in the IUCV header."},
+ {1001, "EDC8001I", "An error was found in the IUCV header."},
+ {1002, "EDC8002I", "A socket descriptor is out of range."},
+ {1003, "EDC8003I", "A socket descriptor is in use."},
+ {1004, "EDC8004I", "Request failed because of an IUCV error."},
+ {1005, "EDC8005I", "Offload box error."},
+ {1006, "EDC8006I", "Offload box restarted."},
+ {1007, "EDC8007I", "Offload box down."},
+ {1008, "EDC8008I", "Already a conflicting call outstanding on socket."},
+ {1009, "EDC8009I", "Request cancelled using a SOCKcallCANCEL request."},
+ {1011, "EDC8011I", "A name of a PFS was specified that either is not configured or is not a Sockets PFS."},
+ {1100, "EDC8100I", "Block device required."},
+ {1101, "EDC8101I", "Text file busy."},
+ {1102, "EDC8102I", "Operation would block."},
+ {1103, "EDC8103I", "Operation now in progress."},
+ {1104, "EDC8104I", "Connection already in progress."},
+ {1105, "EDC8105I", "Socket operation on non-socket."},
+ {1106, "EDC8106I", "Destination address required."},
+ {1107, "EDC8107I", "Message too long."},
+ {1108, "EDC8108I", "Protocol wrong type for socket."},
+ {1109, "EDC8109I", "Protocol not available."},
+ {1110, "EDC8110I", "Protocol not supported."},
+ {1111, "EDC8111I", "Socket type not supported."},
+ {1112, "EDC8112I", "Operation not supported on socket."},
+ {1113, "EDC8113I", "Protocol family not supported."},
+ {1114, "EDC8114I", "Address family not supported."},
+ {1115, "EDC8115I", "Address already in use."},
+ {1116, "EDC8116I", "Address not available."},
+ {1117, "EDC8117I", "Network is down."},
+ {1118, "EDC8118I", "Network is unreachable."},
+ {1119, "EDC8119I", "Network dropped connection on reset."},
+ {1120, "EDC8120I", "Connection ended abnormally."},
+ {1121, "EDC8121I", "Connection reset."},
+ {1122, "EDC8122I", "No buffer space available."},
+ {1123, "EDC8123I", "Socket already connected."},
+ {1124, "EDC8124I", "Socket not connected."},
+ {1125, "EDC8125I", "Can't send after socket shutdown."},
+ {1126, "EDC8126I", "Too many references; can't splice."},
+ {1127, "EDC8127I", "Connection timed out."},
+ {1128, "EDC8128I", "Connection refused."},
+ {1129, "EDC8129I", "Host is not available."},
+ {1130, "EDC8130I", "Host cannot be reached."},
+ {1131, "EDC8131I", "Too many processes."},
+ {1132, "EDC8132I", "Too many users."},
+ {1133, "EDC8133I", "Disk quota exceeded."},
+ {1134, "EDC8134I", "Stale file handle."},
+ {1135, "", ""},
+ {1136, "EDC8136I", "File is not a STREAM."},
+ {1137, "EDC8137I", "STREAMS ioctl() timeout."},
+ {1138, "EDC8138I", "No STREAMS resources."},
+ {1139, "EDC8139I", "The message identified by set_id and msg_id is not in the message catalog."},
+ {1140, "EDC8140I", "Bad message."},
+ {1141, "EDC8141I", "Identifier removed."},
+ {1142, "", ""},
+ {1143, "", ""},
+ {1144, "EDC8144I", "The link has been severed."},
+ {1145, "", ""},
+ {1146, "", ""},
+ {1147, "", ""},
+ {1148, "EDC8148I", "Protocol error."},
+ {1149, "EDC8149I", "Multihop not allowed."},
+ {1150, "", ""},
+ {1151, "", ""},
+ {1152, "EDC8152I", "The asynchronous I/O request has been canceled."},
+ {1159, "EDC8159I", "Function call was interrupted before any data was received."},
+ {1160, "EDC8160I", "Socket reuse is not supported."},
+ {1161, "EDC8161I", "The file system cannot currently be moved."},
+}
+
+// Signal table
+var signalList = [...]struct {
+ num Signal
+ name string
+ desc string
+}{
+ {1, "SIGHUP", "hangup"},
+ {2, "SIGINT", "interrupt"},
+ {3, "SIGABT", "aborted"},
+ {4, "SIGILL", "illegal instruction"},
+ {5, "SIGPOLL", "pollable event"},
+ {6, "SIGURG", "urgent I/O condition"},
+ {7, "SIGSTOP", "stop process"},
+ {8, "SIGFPE", "floating point exception"},
+ {9, "SIGKILL", "killed"},
+ {10, "SIGBUS", "bus error"},
+ {11, "SIGSEGV", "segmentation fault"},
+ {12, "SIGSYS", "bad argument to routine"},
+ {13, "SIGPIPE", "broken pipe"},
+ {14, "SIGALRM", "alarm clock"},
+ {15, "SIGTERM", "terminated"},
+ {16, "SIGUSR1", "user defined signal 1"},
+ {17, "SIGUSR2", "user defined signal 2"},
+ {18, "SIGABND", "abend"},
+ {19, "SIGCONT", "continued"},
+ {20, "SIGCHLD", "child exited"},
+ {21, "SIGTTIN", "stopped (tty input)"},
+ {22, "SIGTTOU", "stopped (tty output)"},
+ {23, "SIGIO", "I/O possible"},
+ {24, "SIGQUIT", "quit"},
+ {25, "SIGTSTP", "stopped"},
+ {26, "SIGTRAP", "trace/breakpoint trap"},
+ {27, "SIGIOER", "I/O error"},
+ {28, "SIGWINCH", "window changed"},
+ {29, "SIGXCPU", "CPU time limit exceeded"},
+ {30, "SIGXFSZ", "file size limit exceeded"},
+ {31, "SIGVTALRM", "virtual timer expired"},
+ {32, "SIGPROF", "profiling timer expired"},
+ {33, "SIGDANGER", "danger"},
+ {34, "SIGTHSTOP", "stop thread"},
+ {35, "SIGTHCONT", "continue thread"},
+ {37, "SIGTRACE", "trace"},
+ {38, "", "DCE"},
+ {39, "SIGDUMP", "dump"},
+}
diff --git a/unix/zsyscall_zos_s390x.go b/unix/zsyscall_zos_s390x.go
new file mode 100644
index 0000000..8285ab8
--- /dev/null
+++ b/unix/zsyscall_zos_s390x.go
@@ -0,0 +1,1217 @@
+// go run mksyscall.go -tags zos,s390x syscall_zos_s390x.go
+// Code generated by the command above; see README.md. DO NOT EDIT.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix
+
+import (
+ "unsafe"
+)
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fcntl(fd int, cmd int, arg int) (val int, err error) {
+ r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ val = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func read(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func readlen(fd int, buf *byte, nbuf int) (n int, err error) {
+ r0, _, e1 := syscall_syscall(SYS_READ, uintptr(fd), uintptr(unsafe.Pointer(buf)), uintptr(nbuf))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func write(fd int, p []byte) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := syscall_syscall(SYS_WRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error) {
+ r0, _, e1 := syscall_syscall(SYS___ACCEPT_A, uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := syscall_syscall(SYS___BIND_A, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) {
+ _, _, e1 := syscall_syscall(SYS___CONNECT_A, uintptr(s), uintptr(addr), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getgroups(n int, list *_Gid_t) (nn int, err error) {
+ r0, _, e1 := syscall_rawsyscall(SYS_GETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ nn = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setgroups(n int, list *_Gid_t) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_SETGROUPS, uintptr(n), uintptr(unsafe.Pointer(list)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) {
+ _, _, e1 := syscall_syscall6(SYS_GETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) {
+ _, _, e1 := syscall_syscall6(SYS_SETSOCKOPT, uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(vallen), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socket(domain int, typ int, proto int) (fd int, err error) {
+ r0, _, e1 := syscall_rawsyscall(SYS_SOCKET, uintptr(domain), uintptr(typ), uintptr(proto))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) {
+ _, _, e1 := syscall_rawsyscall6(SYS_SOCKETPAIR, uintptr(domain), uintptr(typ), uintptr(proto), uintptr(unsafe.Pointer(fd)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS___GETPEERNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS___GETSOCKNAME_A, uintptr(fd), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := syscall_syscall6(SYS___RECVFROM_A, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := syscall_syscall6(SYS___SENDTO_A, uintptr(s), uintptr(_p0), uintptr(len(buf)), uintptr(flags), uintptr(to), uintptr(addrlen))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func recvmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := syscall_syscall(SYS___RECVMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func sendmsg(s int, msg *Msghdr, flags int) (n int, err error) {
+ r0, _, e1 := syscall_syscall(SYS___SENDMSG_A, uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) {
+ r0, _, e1 := syscall_syscall6(SYS_MMAP, uintptr(addr), uintptr(length), uintptr(prot), uintptr(flag), uintptr(fd), uintptr(pos))
+ ret = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func munmap(addr uintptr, length uintptr) (err error) {
+ _, _, e1 := syscall_syscall(SYS_MUNMAP, uintptr(addr), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func ioctl(fd int, req uint, arg uintptr) (err error) {
+ _, _, e1 := syscall_syscall(SYS_IOCTL, uintptr(fd), uintptr(req), uintptr(arg))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Access(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___ACCESS_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___CHDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___CHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chmod(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___CHMOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Creat(path string, mode uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := syscall_syscall(SYS___CREAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup(oldfd int) (fd int, err error) {
+ r0, _, e1 := syscall_syscall(SYS_DUP, uintptr(oldfd), 0, 0)
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Dup2(oldfd int, newfd int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_DUP2, uintptr(oldfd), uintptr(newfd), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Exit(code int) {
+ syscall_syscall(SYS_EXIT, uintptr(code), 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchdir(fd int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_FCHDIR, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchmod(fd int, mode uint32) (err error) {
+ _, _, e1 := syscall_syscall(SYS_FCHMOD, uintptr(fd), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fchown(fd int, uid int, gid int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_FCHOWN, uintptr(fd), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func FcntlInt(fd uintptr, cmd int, arg int) (retval int, err error) {
+ r0, _, e1 := syscall_syscall(SYS_FCNTL, uintptr(fd), uintptr(cmd), uintptr(arg))
+ retval = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func fstat(fd int, stat *Stat_LE_t) (err error) {
+ _, _, e1 := syscall_syscall(SYS_FSTAT, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fstatvfs(fd int, stat *Statvfs_t) (err error) {
+ _, _, e1 := syscall_syscall(SYS_FSTATVFS, uintptr(fd), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Fsync(fd int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_FSYNC, uintptr(fd), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Ftruncate(fd int, length int64) (err error) {
+ _, _, e1 := syscall_syscall(SYS_FTRUNCATE, uintptr(fd), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpagesize() (pgsize int) {
+ r0, _, _ := syscall_syscall(SYS_GETPAGESIZE, 0, 0, 0)
+ pgsize = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mprotect(b []byte, prot int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := syscall_syscall(SYS_MPROTECT, uintptr(_p0), uintptr(len(b)), uintptr(prot))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Msync(b []byte, flags int) (err error) {
+ var _p0 unsafe.Pointer
+ if len(b) > 0 {
+ _p0 = unsafe.Pointer(&b[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := syscall_syscall(SYS_MSYNC, uintptr(_p0), uintptr(len(b)), uintptr(flags))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Poll(fds []PollFd, timeout int) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(fds) > 0 {
+ _p0 = unsafe.Pointer(&fds[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := syscall_syscall(SYS_POLL, uintptr(_p0), uintptr(len(fds)), uintptr(timeout))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Times(tms *Tms) (ticks uintptr, err error) {
+ r0, _, e1 := syscall_syscall(SYS_TIMES, uintptr(unsafe.Pointer(tms)), 0, 0)
+ ticks = uintptr(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func W_Getmntent(buff *byte, size int) (lastsys int, err error) {
+ r0, _, e1 := syscall_syscall(SYS_W_GETMNTENT, uintptr(unsafe.Pointer(buff)), uintptr(size), 0)
+ lastsys = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mount(path string, filesystem string, fstype string, mtm uint32, parmlen int32, parm string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(filesystem)
+ if err != nil {
+ return
+ }
+ var _p2 *byte
+ _p2, err = BytePtrFromString(fstype)
+ if err != nil {
+ return
+ }
+ var _p3 *byte
+ _p3, err = BytePtrFromString(parm)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall6(SYS___MOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(unsafe.Pointer(_p2)), uintptr(mtm), uintptr(parmlen), uintptr(unsafe.Pointer(_p3)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unmount(filesystem string, mtm int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(filesystem)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___UMOUNT_A, uintptr(unsafe.Pointer(_p0)), uintptr(mtm), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Chroot(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___CHROOT_A, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Uname(buf *Utsname) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS___UNAME_A, uintptr(unsafe.Pointer(buf)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Gethostname(buf []byte) (err error) {
+ var _p0 unsafe.Pointer
+ if len(buf) > 0 {
+ _p0 = unsafe.Pointer(&buf[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ _, _, e1 := syscall_syscall(SYS___GETHOSTNAME_A, uintptr(_p0), uintptr(len(buf)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getegid() (egid int) {
+ r0, _, _ := syscall_rawsyscall(SYS_GETEGID, 0, 0, 0)
+ egid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Geteuid() (uid int) {
+ r0, _, _ := syscall_rawsyscall(SYS_GETEUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getgid() (gid int) {
+ r0, _, _ := syscall_rawsyscall(SYS_GETGID, 0, 0, 0)
+ gid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpid() (pid int) {
+ r0, _, _ := syscall_rawsyscall(SYS_GETPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpgid(pid int) (pgid int, err error) {
+ r0, _, e1 := syscall_rawsyscall(SYS_GETPGID, uintptr(pid), 0, 0)
+ pgid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getppid() (pid int) {
+ r0, _, _ := syscall_rawsyscall(SYS_GETPPID, 0, 0, 0)
+ pid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getpriority(which int, who int) (prio int, err error) {
+ r0, _, e1 := syscall_syscall(SYS_GETPRIORITY, uintptr(which), uintptr(who), 0)
+ prio = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getrlimit(resource int, rlim *Rlimit) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_GETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(rlim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func getrusage(who int, rusage *rusage_zos) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_GETRUSAGE, uintptr(who), uintptr(unsafe.Pointer(rusage)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getsid(pid int) (sid int, err error) {
+ r0, _, e1 := syscall_rawsyscall(SYS_GETSID, uintptr(pid), 0, 0)
+ sid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Getuid() (uid int) {
+ r0, _, _ := syscall_rawsyscall(SYS_GETUID, 0, 0, 0)
+ uid = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Kill(pid int, sig Signal) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_KILL, uintptr(pid), uintptr(sig), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Lchown(path string, uid int, gid int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___LCHOWN_A, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Link(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___LINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Listen(s int, n int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_LISTEN, uintptr(s), uintptr(n), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func lstat(path string, stat *Stat_LE_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___LSTAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkdir(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___MKDIR_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mkfifo(path string, mode uint32) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___MKFIFO_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Mknod(path string, mode uint32, dev int) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___MKNOD_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pread(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := syscall_syscall6(SYS_PREAD, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
+ var _p0 unsafe.Pointer
+ if len(p) > 0 {
+ _p0 = unsafe.Pointer(&p[0])
+ } else {
+ _p0 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := syscall_syscall6(SYS_PWRITE, uintptr(fd), uintptr(_p0), uintptr(len(p)), uintptr(offset), 0, 0)
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Readlink(path string, buf []byte) (n int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 unsafe.Pointer
+ if len(buf) > 0 {
+ _p1 = unsafe.Pointer(&buf[0])
+ } else {
+ _p1 = unsafe.Pointer(&_zero)
+ }
+ r0, _, e1 := syscall_syscall(SYS___READLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+ n = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rename(from string, to string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(from)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(to)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___RENAME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Rmdir(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___RMDIR_A, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Seek(fd int, offset int64, whence int) (off int64, err error) {
+ r0, _, e1 := syscall_syscall(SYS_LSEEK, uintptr(fd), uintptr(offset), uintptr(whence))
+ off = int64(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpriority(which int, who int, prio int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_SETPRIORITY, uintptr(which), uintptr(who), uintptr(prio))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setpgid(pid int, pgid int) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_SETPGID, uintptr(pid), uintptr(pgid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setrlimit(resource int, lim *Rlimit) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_SETRLIMIT, uintptr(resource), uintptr(unsafe.Pointer(lim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setregid(rgid int, egid int) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_SETREGID, uintptr(rgid), uintptr(egid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setreuid(ruid int, euid int) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_SETREUID, uintptr(ruid), uintptr(euid), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setsid() (pid int, err error) {
+ r0, _, e1 := syscall_rawsyscall(SYS_SETSID, 0, 0, 0)
+ pid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setuid(uid int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_SETUID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Setgid(uid int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_SETGID, uintptr(uid), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Shutdown(fd int, how int) (err error) {
+ _, _, e1 := syscall_syscall(SYS_SHUTDOWN, uintptr(fd), uintptr(how), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func stat(path string, statLE *Stat_LE_t) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___STAT_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(statLE)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Symlink(path string, link string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ var _p1 *byte
+ _p1, err = BytePtrFromString(link)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___SYMLINK_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Sync() {
+ syscall_syscall(SYS_SYNC, 0, 0, 0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Truncate(path string, length int64) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___TRUNCATE_A, uintptr(unsafe.Pointer(_p0)), uintptr(length), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tcgetattr(fildes int, termptr *Termios) (err error) {
+ _, _, e1 := syscall_syscall(SYS_TCGETATTR, uintptr(fildes), uintptr(unsafe.Pointer(termptr)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Tcsetattr(fildes int, when int, termptr *Termios) (err error) {
+ _, _, e1 := syscall_syscall(SYS_TCSETATTR, uintptr(fildes), uintptr(when), uintptr(unsafe.Pointer(termptr)))
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Umask(mask int) (oldmask int) {
+ r0, _, _ := syscall_syscall(SYS_UMASK, uintptr(mask), 0, 0)
+ oldmask = int(r0)
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Unlink(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___UNLINK_A, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func Utime(path string, utim *Utimbuf) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___UTIME_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(utim)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func open(path string, mode int, perm uint32) (fd int, err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ r0, _, e1 := syscall_syscall(SYS___OPEN_A, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+ fd = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func remove(path string) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS_REMOVE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func waitpid(pid int, wstatus *_C_int, options int) (wpid int, err error) {
+ r0, _, e1 := syscall_syscall(SYS_WAITPID, uintptr(pid), uintptr(unsafe.Pointer(wstatus)), uintptr(options))
+ wpid = int(r0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func gettimeofday(tv *timeval_zos) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_GETTIMEOFDAY, uintptr(unsafe.Pointer(tv)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func pipe(p *[2]_C_int) (err error) {
+ _, _, e1 := syscall_rawsyscall(SYS_PIPE, uintptr(unsafe.Pointer(p)), 0, 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
+
+// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT
+
+func utimes(path string, timeval *[2]Timeval) (err error) {
+ var _p0 *byte
+ _p0, err = BytePtrFromString(path)
+ if err != nil {
+ return
+ }
+ _, _, e1 := syscall_syscall(SYS___UTIMES_A, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+ if e1 != 0 {
+ err = errnoErr(e1)
+ }
+ return
+}
diff --git a/unix/zsysnum_zos_s390x.go b/unix/zsysnum_zos_s390x.go
new file mode 100644
index 0000000..073daad
--- /dev/null
+++ b/unix/zsysnum_zos_s390x.go
@@ -0,0 +1,2670 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+package unix
+
+// TODO: auto-generate.
+
+const (
+ SYS_ACOSD128 = 0xB80
+ SYS_ACOSD32 = 0xB7E
+ SYS_ACOSD64 = 0xB7F
+ SYS_ACOSHD128 = 0xB83
+ SYS_ACOSHD32 = 0xB81
+ SYS_ACOSHD64 = 0xB82
+ SYS_AIO_FSYNC = 0xC69
+ SYS_ASCTIME = 0x0AE
+ SYS_ASCTIME64 = 0xCD7
+ SYS_ASCTIME64_R = 0xCD8
+ SYS_ASIND128 = 0xB86
+ SYS_ASIND32 = 0xB84
+ SYS_ASIND64 = 0xB85
+ SYS_ASINHD128 = 0xB89
+ SYS_ASINHD32 = 0xB87
+ SYS_ASINHD64 = 0xB88
+ SYS_ATAN2D128 = 0xB8F
+ SYS_ATAN2D32 = 0xB8D
+ SYS_ATAN2D64 = 0xB8E
+ SYS_ATAND128 = 0xB8C
+ SYS_ATAND32 = 0xB8A
+ SYS_ATAND64 = 0xB8B
+ SYS_ATANHD128 = 0xB92
+ SYS_ATANHD32 = 0xB90
+ SYS_ATANHD64 = 0xB91
+ SYS_BIND2ADDRSEL = 0xD59
+ SYS_C16RTOMB = 0xD40
+ SYS_C32RTOMB = 0xD41
+ SYS_CBRTD128 = 0xB95
+ SYS_CBRTD32 = 0xB93
+ SYS_CBRTD64 = 0xB94
+ SYS_CEILD128 = 0xB98
+ SYS_CEILD32 = 0xB96
+ SYS_CEILD64 = 0xB97
+ SYS_CLEARENV = 0x0C9
+ SYS_CLEARERR_UNLOCKED = 0xCA1
+ SYS_CLOCK = 0x0AA
+ SYS_CLOGL = 0xA00
+ SYS_CLRMEMF = 0x0BD
+ SYS_CONJ = 0xA03
+ SYS_CONJF = 0xA06
+ SYS_CONJL = 0xA09
+ SYS_COPYSIGND128 = 0xB9E
+ SYS_COPYSIGND32 = 0xB9C
+ SYS_COPYSIGND64 = 0xB9D
+ SYS_COSD128 = 0xBA1
+ SYS_COSD32 = 0xB9F
+ SYS_COSD64 = 0xBA0
+ SYS_COSHD128 = 0xBA4
+ SYS_COSHD32 = 0xBA2
+ SYS_COSHD64 = 0xBA3
+ SYS_CPOW = 0xA0C
+ SYS_CPOWF = 0xA0F
+ SYS_CPOWL = 0xA12
+ SYS_CPROJ = 0xA15
+ SYS_CPROJF = 0xA18
+ SYS_CPROJL = 0xA1B
+ SYS_CREAL = 0xA1E
+ SYS_CREALF = 0xA21
+ SYS_CREALL = 0xA24
+ SYS_CSIN = 0xA27
+ SYS_CSINF = 0xA2A
+ SYS_CSINH = 0xA30
+ SYS_CSINHF = 0xA33
+ SYS_CSINHL = 0xA36
+ SYS_CSINL = 0xA2D
+ SYS_CSNAP = 0x0C5
+ SYS_CSQRT = 0xA39
+ SYS_CSQRTF = 0xA3C
+ SYS_CSQRTL = 0xA3F
+ SYS_CTAN = 0xA42
+ SYS_CTANF = 0xA45
+ SYS_CTANH = 0xA4B
+ SYS_CTANHF = 0xA4E
+ SYS_CTANHL = 0xA51
+ SYS_CTANL = 0xA48
+ SYS_CTIME = 0x0AB
+ SYS_CTIME64 = 0xCD9
+ SYS_CTIME64_R = 0xCDA
+ SYS_CTRACE = 0x0C6
+ SYS_DIFFTIME = 0x0A7
+ SYS_DIFFTIME64 = 0xCDB
+ SYS_DLADDR = 0xC82
+ SYS_DYNALLOC = 0x0C3
+ SYS_DYNFREE = 0x0C2
+ SYS_ERFCD128 = 0xBAA
+ SYS_ERFCD32 = 0xBA8
+ SYS_ERFCD64 = 0xBA9
+ SYS_ERFD128 = 0xBA7
+ SYS_ERFD32 = 0xBA5
+ SYS_ERFD64 = 0xBA6
+ SYS_EXP2D128 = 0xBB0
+ SYS_EXP2D32 = 0xBAE
+ SYS_EXP2D64 = 0xBAF
+ SYS_EXPD128 = 0xBAD
+ SYS_EXPD32 = 0xBAB
+ SYS_EXPD64 = 0xBAC
+ SYS_EXPM1D128 = 0xBB3
+ SYS_EXPM1D32 = 0xBB1
+ SYS_EXPM1D64 = 0xBB2
+ SYS_FABSD128 = 0xBB6
+ SYS_FABSD32 = 0xBB4
+ SYS_FABSD64 = 0xBB5
+ SYS_FDELREC_UNLOCKED = 0xCA2
+ SYS_FDIMD128 = 0xBB9
+ SYS_FDIMD32 = 0xBB7
+ SYS_FDIMD64 = 0xBB8
+ SYS_FDOPEN_UNLOCKED = 0xCFC
+ SYS_FECLEAREXCEPT = 0xAEA
+ SYS_FEGETENV = 0xAEB
+ SYS_FEGETEXCEPTFLAG = 0xAEC
+ SYS_FEGETROUND = 0xAED
+ SYS_FEHOLDEXCEPT = 0xAEE
+ SYS_FEOF_UNLOCKED = 0xCA3
+ SYS_FERAISEEXCEPT = 0xAEF
+ SYS_FERROR_UNLOCKED = 0xCA4
+ SYS_FESETENV = 0xAF0
+ SYS_FESETEXCEPTFLAG = 0xAF1
+ SYS_FESETROUND = 0xAF2
+ SYS_FETCHEP = 0x0BF
+ SYS_FETESTEXCEPT = 0xAF3
+ SYS_FEUPDATEENV = 0xAF4
+ SYS_FE_DEC_GETROUND = 0xBBA
+ SYS_FE_DEC_SETROUND = 0xBBB
+ SYS_FFLUSH_UNLOCKED = 0xCA5
+ SYS_FGETC_UNLOCKED = 0xC80
+ SYS_FGETPOS64 = 0xCEE
+ SYS_FGETPOS64_UNLOCKED = 0xCF4
+ SYS_FGETPOS_UNLOCKED = 0xCA6
+ SYS_FGETS_UNLOCKED = 0xC7C
+ SYS_FGETWC_UNLOCKED = 0xCA7
+ SYS_FGETWS_UNLOCKED = 0xCA8
+ SYS_FILENO_UNLOCKED = 0xCA9
+ SYS_FLDATA = 0x0C1
+ SYS_FLDATA_UNLOCKED = 0xCAA
+ SYS_FLOCATE_UNLOCKED = 0xCAB
+ SYS_FLOORD128 = 0xBBE
+ SYS_FLOORD32 = 0xBBC
+ SYS_FLOORD64 = 0xBBD
+ SYS_FMA = 0xA63
+ SYS_FMAD128 = 0xBC1
+ SYS_FMAD32 = 0xBBF
+ SYS_FMAD64 = 0xBC0
+ SYS_FMAF = 0xA66
+ SYS_FMAL = 0xA69
+ SYS_FMAX = 0xA6C
+ SYS_FMAXD128 = 0xBC4
+ SYS_FMAXD32 = 0xBC2
+ SYS_FMAXD64 = 0xBC3
+ SYS_FMAXF = 0xA6F
+ SYS_FMAXL = 0xA72
+ SYS_FMIN = 0xA75
+ SYS_FMIND128 = 0xBC7
+ SYS_FMIND32 = 0xBC5
+ SYS_FMIND64 = 0xBC6
+ SYS_FMINF = 0xA78
+ SYS_FMINL = 0xA7B
+ SYS_FMODD128 = 0xBCA
+ SYS_FMODD32 = 0xBC8
+ SYS_FMODD64 = 0xBC9
+ SYS_FOPEN64 = 0xD49
+ SYS_FOPEN64_UNLOCKED = 0xD4A
+ SYS_FOPEN_UNLOCKED = 0xCFA
+ SYS_FPRINTF_UNLOCKED = 0xCAC
+ SYS_FPUTC_UNLOCKED = 0xC81
+ SYS_FPUTS_UNLOCKED = 0xC7E
+ SYS_FPUTWC_UNLOCKED = 0xCAD
+ SYS_FPUTWS_UNLOCKED = 0xCAE
+ SYS_FREAD_NOUPDATE = 0xCEC
+ SYS_FREAD_NOUPDATE_UNLOCKED = 0xCED
+ SYS_FREAD_UNLOCKED = 0xC7B
+ SYS_FREEIFADDRS = 0xCE6
+ SYS_FREOPEN64 = 0xD4B
+ SYS_FREOPEN64_UNLOCKED = 0xD4C
+ SYS_FREOPEN_UNLOCKED = 0xCFB
+ SYS_FREXPD128 = 0xBCE
+ SYS_FREXPD32 = 0xBCC
+ SYS_FREXPD64 = 0xBCD
+ SYS_FSCANF_UNLOCKED = 0xCAF
+ SYS_FSEEK64 = 0xCEF
+ SYS_FSEEK64_UNLOCKED = 0xCF5
+ SYS_FSEEKO64 = 0xCF0
+ SYS_FSEEKO64_UNLOCKED = 0xCF6
+ SYS_FSEEKO_UNLOCKED = 0xCB1
+ SYS_FSEEK_UNLOCKED = 0xCB0
+ SYS_FSETPOS64 = 0xCF1
+ SYS_FSETPOS64_UNLOCKED = 0xCF7
+ SYS_FSETPOS_UNLOCKED = 0xCB3
+ SYS_FTELL64 = 0xCF2
+ SYS_FTELL64_UNLOCKED = 0xCF8
+ SYS_FTELLO64 = 0xCF3
+ SYS_FTELLO64_UNLOCKED = 0xCF9
+ SYS_FTELLO_UNLOCKED = 0xCB5
+ SYS_FTELL_UNLOCKED = 0xCB4
+ SYS_FUPDATE = 0x0B5
+ SYS_FUPDATE_UNLOCKED = 0xCB7
+ SYS_FWIDE_UNLOCKED = 0xCB8
+ SYS_FWPRINTF_UNLOCKED = 0xCB9
+ SYS_FWRITE_UNLOCKED = 0xC7A
+ SYS_FWSCANF_UNLOCKED = 0xCBA
+ SYS_GETDATE64 = 0xD4F
+ SYS_GETIFADDRS = 0xCE7
+ SYS_GETIPV4SOURCEFILTER = 0xC77
+ SYS_GETSOURCEFILTER = 0xC79
+ SYS_GETSYNTX = 0x0FD
+ SYS_GETS_UNLOCKED = 0xC7D
+ SYS_GETTIMEOFDAY64 = 0xD50
+ SYS_GETWCHAR_UNLOCKED = 0xCBC
+ SYS_GETWC_UNLOCKED = 0xCBB
+ SYS_GMTIME = 0x0B0
+ SYS_GMTIME64 = 0xCDC
+ SYS_GMTIME64_R = 0xCDD
+ SYS_HYPOTD128 = 0xBD1
+ SYS_HYPOTD32 = 0xBCF
+ SYS_HYPOTD64 = 0xBD0
+ SYS_ILOGBD128 = 0xBD4
+ SYS_ILOGBD32 = 0xBD2
+ SYS_ILOGBD64 = 0xBD3
+ SYS_ILOGBF = 0xA7E
+ SYS_ILOGBL = 0xA81
+ SYS_INET6_IS_SRCADDR = 0xD5A
+ SYS_ISBLANK = 0x0FE
+ SYS_ISWALNUM = 0x0FF
+ SYS_LDEXPD128 = 0xBD7
+ SYS_LDEXPD32 = 0xBD5
+ SYS_LDEXPD64 = 0xBD6
+ SYS_LGAMMAD128 = 0xBDA
+ SYS_LGAMMAD32 = 0xBD8
+ SYS_LGAMMAD64 = 0xBD9
+ SYS_LIO_LISTIO = 0xC6A
+ SYS_LLRINT = 0xA84
+ SYS_LLRINTD128 = 0xBDD
+ SYS_LLRINTD32 = 0xBDB
+ SYS_LLRINTD64 = 0xBDC
+ SYS_LLRINTF = 0xA87
+ SYS_LLRINTL = 0xA8A
+ SYS_LLROUND = 0xA8D
+ SYS_LLROUNDD128 = 0xBE0
+ SYS_LLROUNDD32 = 0xBDE
+ SYS_LLROUNDD64 = 0xBDF
+ SYS_LLROUNDF = 0xA90
+ SYS_LLROUNDL = 0xA93
+ SYS_LOCALTIM = 0x0B1
+ SYS_LOCALTIME = 0x0B1
+ SYS_LOCALTIME64 = 0xCDE
+ SYS_LOCALTIME64_R = 0xCDF
+ SYS_LOG10D128 = 0xBE6
+ SYS_LOG10D32 = 0xBE4
+ SYS_LOG10D64 = 0xBE5
+ SYS_LOG1PD128 = 0xBE9
+ SYS_LOG1PD32 = 0xBE7
+ SYS_LOG1PD64 = 0xBE8
+ SYS_LOG2D128 = 0xBEC
+ SYS_LOG2D32 = 0xBEA
+ SYS_LOG2D64 = 0xBEB
+ SYS_LOGBD128 = 0xBEF
+ SYS_LOGBD32 = 0xBED
+ SYS_LOGBD64 = 0xBEE
+ SYS_LOGBF = 0xA96
+ SYS_LOGBL = 0xA99
+ SYS_LOGD128 = 0xBE3
+ SYS_LOGD32 = 0xBE1
+ SYS_LOGD64 = 0xBE2
+ SYS_LRINT = 0xA9C
+ SYS_LRINTD128 = 0xBF2
+ SYS_LRINTD32 = 0xBF0
+ SYS_LRINTD64 = 0xBF1
+ SYS_LRINTF = 0xA9F
+ SYS_LRINTL = 0xAA2
+ SYS_LROUNDD128 = 0xBF5
+ SYS_LROUNDD32 = 0xBF3
+ SYS_LROUNDD64 = 0xBF4
+ SYS_LROUNDL = 0xAA5
+ SYS_MBLEN = 0x0AF
+ SYS_MBRTOC16 = 0xD42
+ SYS_MBRTOC32 = 0xD43
+ SYS_MEMSET = 0x0A3
+ SYS_MKTIME = 0x0AC
+ SYS_MKTIME64 = 0xCE0
+ SYS_MODFD128 = 0xBF8
+ SYS_MODFD32 = 0xBF6
+ SYS_MODFD64 = 0xBF7
+ SYS_NAN = 0xAA8
+ SYS_NAND128 = 0xBFB
+ SYS_NAND32 = 0xBF9
+ SYS_NAND64 = 0xBFA
+ SYS_NANF = 0xAAA
+ SYS_NANL = 0xAAC
+ SYS_NEARBYINT = 0xAAE
+ SYS_NEARBYINTD128 = 0xBFE
+ SYS_NEARBYINTD32 = 0xBFC
+ SYS_NEARBYINTD64 = 0xBFD
+ SYS_NEARBYINTF = 0xAB1
+ SYS_NEARBYINTL = 0xAB4
+ SYS_NEXTAFTERD128 = 0xC01
+ SYS_NEXTAFTERD32 = 0xBFF
+ SYS_NEXTAFTERD64 = 0xC00
+ SYS_NEXTAFTERF = 0xAB7
+ SYS_NEXTAFTERL = 0xABA
+ SYS_NEXTTOWARD = 0xABD
+ SYS_NEXTTOWARDD128 = 0xC04
+ SYS_NEXTTOWARDD32 = 0xC02
+ SYS_NEXTTOWARDD64 = 0xC03
+ SYS_NEXTTOWARDF = 0xAC0
+ SYS_NEXTTOWARDL = 0xAC3
+ SYS_NL_LANGINFO = 0x0FC
+ SYS_PERROR_UNLOCKED = 0xCBD
+ SYS_POSIX_FALLOCATE = 0xCE8
+ SYS_POSIX_MEMALIGN = 0xCE9
+ SYS_POSIX_OPENPT = 0xC66
+ SYS_POWD128 = 0xC07
+ SYS_POWD32 = 0xC05
+ SYS_POWD64 = 0xC06
+ SYS_PRINTF_UNLOCKED = 0xCBE
+ SYS_PSELECT = 0xC67
+ SYS_PTHREAD_ATTR_GETSTACK = 0xB3E
+ SYS_PTHREAD_ATTR_SETSTACK = 0xB3F
+ SYS_PTHREAD_SECURITY_APPLID_NP = 0xCE4
+ SYS_PUTS_UNLOCKED = 0xC7F
+ SYS_PUTWCHAR_UNLOCKED = 0xCC0
+ SYS_PUTWC_UNLOCKED = 0xCBF
+ SYS_QUANTEXPD128 = 0xD46
+ SYS_QUANTEXPD32 = 0xD44
+ SYS_QUANTEXPD64 = 0xD45
+ SYS_QUANTIZED128 = 0xC0A
+ SYS_QUANTIZED32 = 0xC08
+ SYS_QUANTIZED64 = 0xC09
+ SYS_REMAINDERD128 = 0xC0D
+ SYS_REMAINDERD32 = 0xC0B
+ SYS_REMAINDERD64 = 0xC0C
+ SYS_RESIZE_ALLOC = 0xCEB
+ SYS_REWIND_UNLOCKED = 0xCC1
+ SYS_RINTD128 = 0xC13
+ SYS_RINTD32 = 0xC11
+ SYS_RINTD64 = 0xC12
+ SYS_RINTF = 0xACB
+ SYS_RINTL = 0xACD
+ SYS_ROUND = 0xACF
+ SYS_ROUNDD128 = 0xC16
+ SYS_ROUNDD32 = 0xC14
+ SYS_ROUNDD64 = 0xC15
+ SYS_ROUNDF = 0xAD2
+ SYS_ROUNDL = 0xAD5
+ SYS_SAMEQUANTUMD128 = 0xC19
+ SYS_SAMEQUANTUMD32 = 0xC17
+ SYS_SAMEQUANTUMD64 = 0xC18
+ SYS_SCALBLN = 0xAD8
+ SYS_SCALBLND128 = 0xC1C
+ SYS_SCALBLND32 = 0xC1A
+ SYS_SCALBLND64 = 0xC1B
+ SYS_SCALBLNF = 0xADB
+ SYS_SCALBLNL = 0xADE
+ SYS_SCALBND128 = 0xC1F
+ SYS_SCALBND32 = 0xC1D
+ SYS_SCALBND64 = 0xC1E
+ SYS_SCALBNF = 0xAE3
+ SYS_SCALBNL = 0xAE6
+ SYS_SCANF_UNLOCKED = 0xCC2
+ SYS_SCHED_YIELD = 0xB32
+ SYS_SETENV = 0x0C8
+ SYS_SETIPV4SOURCEFILTER = 0xC76
+ SYS_SETSOURCEFILTER = 0xC78
+ SYS_SHM_OPEN = 0xC8C
+ SYS_SHM_UNLINK = 0xC8D
+ SYS_SIND128 = 0xC22
+ SYS_SIND32 = 0xC20
+ SYS_SIND64 = 0xC21
+ SYS_SINHD128 = 0xC25
+ SYS_SINHD32 = 0xC23
+ SYS_SINHD64 = 0xC24
+ SYS_SIZEOF_ALLOC = 0xCEA
+ SYS_SOCKATMARK = 0xC68
+ SYS_SQRTD128 = 0xC28
+ SYS_SQRTD32 = 0xC26
+ SYS_SQRTD64 = 0xC27
+ SYS_STRCHR = 0x0A0
+ SYS_STRCSPN = 0x0A1
+ SYS_STRERROR = 0x0A8
+ SYS_STRERROR_R = 0xB33
+ SYS_STRFTIME = 0x0B2
+ SYS_STRLEN = 0x0A9
+ SYS_STRPBRK = 0x0A2
+ SYS_STRSPN = 0x0A4
+ SYS_STRSTR = 0x0A5
+ SYS_STRTOD128 = 0xC2B
+ SYS_STRTOD32 = 0xC29
+ SYS_STRTOD64 = 0xC2A
+ SYS_STRTOK = 0x0A6
+ SYS_TAND128 = 0xC2E
+ SYS_TAND32 = 0xC2C
+ SYS_TAND64 = 0xC2D
+ SYS_TANHD128 = 0xC31
+ SYS_TANHD32 = 0xC2F
+ SYS_TANHD64 = 0xC30
+ SYS_TGAMMAD128 = 0xC34
+ SYS_TGAMMAD32 = 0xC32
+ SYS_TGAMMAD64 = 0xC33
+ SYS_TIME = 0x0AD
+ SYS_TIME64 = 0xCE1
+ SYS_TMPFILE64 = 0xD4D
+ SYS_TMPFILE64_UNLOCKED = 0xD4E
+ SYS_TMPFILE_UNLOCKED = 0xCFD
+ SYS_TRUNCD128 = 0xC40
+ SYS_TRUNCD32 = 0xC3E
+ SYS_TRUNCD64 = 0xC3F
+ SYS_UNGETC_UNLOCKED = 0xCC3
+ SYS_UNGETWC_UNLOCKED = 0xCC4
+ SYS_UNSETENV = 0xB34
+ SYS_VFPRINTF_UNLOCKED = 0xCC5
+ SYS_VFSCANF_UNLOCKED = 0xCC7
+ SYS_VFWPRINTF_UNLOCKED = 0xCC9
+ SYS_VFWSCANF_UNLOCKED = 0xCCB
+ SYS_VPRINTF_UNLOCKED = 0xCCD
+ SYS_VSCANF_UNLOCKED = 0xCCF
+ SYS_VWPRINTF_UNLOCKED = 0xCD1
+ SYS_VWSCANF_UNLOCKED = 0xCD3
+ SYS_WCSTOD128 = 0xC43
+ SYS_WCSTOD32 = 0xC41
+ SYS_WCSTOD64 = 0xC42
+ SYS_WPRINTF_UNLOCKED = 0xCD5
+ SYS_WSCANF_UNLOCKED = 0xCD6
+ SYS__FLUSHLBF = 0xD68
+ SYS__FLUSHLBF_UNLOCKED = 0xD6F
+ SYS___ACOSHF_H = 0xA54
+ SYS___ACOSHL_H = 0xA55
+ SYS___ASINHF_H = 0xA56
+ SYS___ASINHL_H = 0xA57
+ SYS___ATANPID128 = 0xC6D
+ SYS___ATANPID32 = 0xC6B
+ SYS___ATANPID64 = 0xC6C
+ SYS___CBRTF_H = 0xA58
+ SYS___CBRTL_H = 0xA59
+ SYS___CDUMP = 0x0C4
+ SYS___CLASS = 0xAFA
+ SYS___CLASS2 = 0xB99
+ SYS___CLASS2D128 = 0xC99
+ SYS___CLASS2D32 = 0xC97
+ SYS___CLASS2D64 = 0xC98
+ SYS___CLASS2F = 0xC91
+ SYS___CLASS2F_B = 0xC93
+ SYS___CLASS2F_H = 0xC94
+ SYS___CLASS2L = 0xC92
+ SYS___CLASS2L_B = 0xC95
+ SYS___CLASS2L_H = 0xC96
+ SYS___CLASS2_B = 0xB9A
+ SYS___CLASS2_H = 0xB9B
+ SYS___CLASS_B = 0xAFB
+ SYS___CLASS_H = 0xAFC
+ SYS___CLOGL_B = 0xA01
+ SYS___CLOGL_H = 0xA02
+ SYS___CLRENV = 0x0C9
+ SYS___CLRMF = 0x0BD
+ SYS___CODEPAGE_INFO = 0xC64
+ SYS___CONJF_B = 0xA07
+ SYS___CONJF_H = 0xA08
+ SYS___CONJL_B = 0xA0A
+ SYS___CONJL_H = 0xA0B
+ SYS___CONJ_B = 0xA04
+ SYS___CONJ_H = 0xA05
+ SYS___COPYSIGN_B = 0xA5A
+ SYS___COPYSIGN_H = 0xAF5
+ SYS___COSPID128 = 0xC70
+ SYS___COSPID32 = 0xC6E
+ SYS___COSPID64 = 0xC6F
+ SYS___CPOWF_B = 0xA10
+ SYS___CPOWF_H = 0xA11
+ SYS___CPOWL_B = 0xA13
+ SYS___CPOWL_H = 0xA14
+ SYS___CPOW_B = 0xA0D
+ SYS___CPOW_H = 0xA0E
+ SYS___CPROJF_B = 0xA19
+ SYS___CPROJF_H = 0xA1A
+ SYS___CPROJL_B = 0xA1C
+ SYS___CPROJL_H = 0xA1D
+ SYS___CPROJ_B = 0xA16
+ SYS___CPROJ_H = 0xA17
+ SYS___CREALF_B = 0xA22
+ SYS___CREALF_H = 0xA23
+ SYS___CREALL_B = 0xA25
+ SYS___CREALL_H = 0xA26
+ SYS___CREAL_B = 0xA1F
+ SYS___CREAL_H = 0xA20
+ SYS___CSINF_B = 0xA2B
+ SYS___CSINF_H = 0xA2C
+ SYS___CSINHF_B = 0xA34
+ SYS___CSINHF_H = 0xA35
+ SYS___CSINHL_B = 0xA37
+ SYS___CSINHL_H = 0xA38
+ SYS___CSINH_B = 0xA31
+ SYS___CSINH_H = 0xA32
+ SYS___CSINL_B = 0xA2E
+ SYS___CSINL_H = 0xA2F
+ SYS___CSIN_B = 0xA28
+ SYS___CSIN_H = 0xA29
+ SYS___CSNAP = 0x0C5
+ SYS___CSQRTF_B = 0xA3D
+ SYS___CSQRTF_H = 0xA3E
+ SYS___CSQRTL_B = 0xA40
+ SYS___CSQRTL_H = 0xA41
+ SYS___CSQRT_B = 0xA3A
+ SYS___CSQRT_H = 0xA3B
+ SYS___CTANF_B = 0xA46
+ SYS___CTANF_H = 0xA47
+ SYS___CTANHF_B = 0xA4F
+ SYS___CTANHF_H = 0xA50
+ SYS___CTANHL_B = 0xA52
+ SYS___CTANHL_H = 0xA53
+ SYS___CTANH_B = 0xA4C
+ SYS___CTANH_H = 0xA4D
+ SYS___CTANL_B = 0xA49
+ SYS___CTANL_H = 0xA4A
+ SYS___CTAN_B = 0xA43
+ SYS___CTAN_H = 0xA44
+ SYS___CTEST = 0x0C7
+ SYS___CTRACE = 0x0C6
+ SYS___D1TOP = 0xC9B
+ SYS___D2TOP = 0xC9C
+ SYS___D4TOP = 0xC9D
+ SYS___DYNALL = 0x0C3
+ SYS___DYNFRE = 0x0C2
+ SYS___EXP2F_H = 0xA5E
+ SYS___EXP2L_H = 0xA5F
+ SYS___EXP2_H = 0xA5D
+ SYS___EXPM1F_H = 0xA5B
+ SYS___EXPM1L_H = 0xA5C
+ SYS___FBUFSIZE = 0xD60
+ SYS___FLBF = 0xD62
+ SYS___FLDATA = 0x0C1
+ SYS___FMAF_B = 0xA67
+ SYS___FMAF_H = 0xA68
+ SYS___FMAL_B = 0xA6A
+ SYS___FMAL_H = 0xA6B
+ SYS___FMAXF_B = 0xA70
+ SYS___FMAXF_H = 0xA71
+ SYS___FMAXL_B = 0xA73
+ SYS___FMAXL_H = 0xA74
+ SYS___FMAX_B = 0xA6D
+ SYS___FMAX_H = 0xA6E
+ SYS___FMA_B = 0xA64
+ SYS___FMA_H = 0xA65
+ SYS___FMINF_B = 0xA79
+ SYS___FMINF_H = 0xA7A
+ SYS___FMINL_B = 0xA7C
+ SYS___FMINL_H = 0xA7D
+ SYS___FMIN_B = 0xA76
+ SYS___FMIN_H = 0xA77
+ SYS___FPENDING = 0xD61
+ SYS___FPENDING_UNLOCKED = 0xD6C
+ SYS___FPURGE = 0xD69
+ SYS___FPURGE_UNLOCKED = 0xD70
+ SYS___FP_CAST_D = 0xBCB
+ SYS___FREADABLE = 0xD63
+ SYS___FREADAHEAD = 0xD6A
+ SYS___FREADAHEAD_UNLOCKED = 0xD71
+ SYS___FREADING = 0xD65
+ SYS___FREADING_UNLOCKED = 0xD6D
+ SYS___FSEEK2 = 0xB3C
+ SYS___FSETERR = 0xD6B
+ SYS___FSETLOCKING = 0xD67
+ SYS___FTCHEP = 0x0BF
+ SYS___FTELL2 = 0xB3B
+ SYS___FUPDT = 0x0B5
+ SYS___FWRITABLE = 0xD64
+ SYS___FWRITING = 0xD66
+ SYS___FWRITING_UNLOCKED = 0xD6E
+ SYS___GETCB = 0x0B4
+ SYS___GETGRGID1 = 0xD5B
+ SYS___GETGRNAM1 = 0xD5C
+ SYS___GETTHENT = 0xCE5
+ SYS___GETTOD = 0xD3E
+ SYS___HYPOTF_H = 0xAF6
+ SYS___HYPOTL_H = 0xAF7
+ SYS___ILOGBF_B = 0xA7F
+ SYS___ILOGBF_H = 0xA80
+ SYS___ILOGBL_B = 0xA82
+ SYS___ILOGBL_H = 0xA83
+ SYS___ISBLANK_A = 0xB2E
+ SYS___ISBLNK = 0x0FE
+ SYS___ISWBLANK_A = 0xB2F
+ SYS___LE_CEEGTJS = 0xD72
+ SYS___LE_TRACEBACK = 0xB7A
+ SYS___LGAMMAL_H = 0xA62
+ SYS___LGAMMA_B_C99 = 0xB39
+ SYS___LGAMMA_H_C99 = 0xB38
+ SYS___LGAMMA_R_C99 = 0xB3A
+ SYS___LLRINTF_B = 0xA88
+ SYS___LLRINTF_H = 0xA89
+ SYS___LLRINTL_B = 0xA8B
+ SYS___LLRINTL_H = 0xA8C
+ SYS___LLRINT_B = 0xA85
+ SYS___LLRINT_H = 0xA86
+ SYS___LLROUNDF_B = 0xA91
+ SYS___LLROUNDF_H = 0xA92
+ SYS___LLROUNDL_B = 0xA94
+ SYS___LLROUNDL_H = 0xA95
+ SYS___LLROUND_B = 0xA8E
+ SYS___LLROUND_H = 0xA8F
+ SYS___LOCALE_CTL = 0xD47
+ SYS___LOG1PF_H = 0xA60
+ SYS___LOG1PL_H = 0xA61
+ SYS___LOGBF_B = 0xA97
+ SYS___LOGBF_H = 0xA98
+ SYS___LOGBL_B = 0xA9A
+ SYS___LOGBL_H = 0xA9B
+ SYS___LOGIN_APPLID = 0xCE2
+ SYS___LRINTF_B = 0xAA0
+ SYS___LRINTF_H = 0xAA1
+ SYS___LRINTL_B = 0xAA3
+ SYS___LRINTL_H = 0xAA4
+ SYS___LRINT_B = 0xA9D
+ SYS___LRINT_H = 0xA9E
+ SYS___LROUNDF_FIXUP = 0xB31
+ SYS___LROUNDL_B = 0xAA6
+ SYS___LROUNDL_H = 0xAA7
+ SYS___LROUND_FIXUP = 0xB30
+ SYS___MOSERVICES = 0xD3D
+ SYS___MUST_STAY_CLEAN = 0xB7C
+ SYS___NANF_B = 0xAAB
+ SYS___NANL_B = 0xAAD
+ SYS___NAN_B = 0xAA9
+ SYS___NEARBYINTF_B = 0xAB2
+ SYS___NEARBYINTF_H = 0xAB3
+ SYS___NEARBYINTL_B = 0xAB5
+ SYS___NEARBYINTL_H = 0xAB6
+ SYS___NEARBYINT_B = 0xAAF
+ SYS___NEARBYINT_H = 0xAB0
+ SYS___NEXTAFTERF_B = 0xAB8
+ SYS___NEXTAFTERF_H = 0xAB9
+ SYS___NEXTAFTERL_B = 0xABB
+ SYS___NEXTAFTERL_H = 0xABC
+ SYS___NEXTTOWARDF_B = 0xAC1
+ SYS___NEXTTOWARDF_H = 0xAC2
+ SYS___NEXTTOWARDL_B = 0xAC4
+ SYS___NEXTTOWARDL_H = 0xAC5
+ SYS___NEXTTOWARD_B = 0xABE
+ SYS___NEXTTOWARD_H = 0xABF
+ SYS___O_ENV = 0xB7D
+ SYS___PASSWD_APPLID = 0xCE3
+ SYS___PTOD1 = 0xC9E
+ SYS___PTOD2 = 0xC9F
+ SYS___PTOD4 = 0xCA0
+ SYS___REGCOMP_STD = 0x0EA
+ SYS___REMAINDERF_H = 0xAC6
+ SYS___REMAINDERL_H = 0xAC7
+ SYS___REMQUOD128 = 0xC10
+ SYS___REMQUOD32 = 0xC0E
+ SYS___REMQUOD64 = 0xC0F
+ SYS___REMQUOF_H = 0xAC9
+ SYS___REMQUOL_H = 0xACA
+ SYS___REMQUO_H = 0xAC8
+ SYS___RINTF_B = 0xACC
+ SYS___RINTL_B = 0xACE
+ SYS___ROUNDF_B = 0xAD3
+ SYS___ROUNDF_H = 0xAD4
+ SYS___ROUNDL_B = 0xAD6
+ SYS___ROUNDL_H = 0xAD7
+ SYS___ROUND_B = 0xAD0
+ SYS___ROUND_H = 0xAD1
+ SYS___SCALBLNF_B = 0xADC
+ SYS___SCALBLNF_H = 0xADD
+ SYS___SCALBLNL_B = 0xADF
+ SYS___SCALBLNL_H = 0xAE0
+ SYS___SCALBLN_B = 0xAD9
+ SYS___SCALBLN_H = 0xADA
+ SYS___SCALBNF_B = 0xAE4
+ SYS___SCALBNF_H = 0xAE5
+ SYS___SCALBNL_B = 0xAE7
+ SYS___SCALBNL_H = 0xAE8
+ SYS___SCALBN_B = 0xAE1
+ SYS___SCALBN_H = 0xAE2
+ SYS___SETENV = 0x0C8
+ SYS___SINPID128 = 0xC73
+ SYS___SINPID32 = 0xC71
+ SYS___SINPID64 = 0xC72
+ SYS___SMF_RECORD2 = 0xD48
+ SYS___STATIC_REINIT = 0xB3D
+ SYS___TGAMMAF_H_C99 = 0xB79
+ SYS___TGAMMAL_H = 0xAE9
+ SYS___TGAMMA_H_C99 = 0xB78
+ SYS___TOCSNAME2 = 0xC9A
+ SYS_CEIL = 0x01F
+ SYS_CHAUDIT = 0x1E0
+ SYS_EXP = 0x01A
+ SYS_FCHAUDIT = 0x1E1
+ SYS_FREXP = 0x01D
+ SYS_GETGROUPSBYNAME = 0x1E2
+ SYS_GETPWUID = 0x1A0
+ SYS_GETUID = 0x1A1
+ SYS_ISATTY = 0x1A3
+ SYS_KILL = 0x1A4
+ SYS_LDEXP = 0x01E
+ SYS_LINK = 0x1A5
+ SYS_LOG10 = 0x01C
+ SYS_LSEEK = 0x1A6
+ SYS_LSTAT = 0x1A7
+ SYS_MKDIR = 0x1A8
+ SYS_MKFIFO = 0x1A9
+ SYS_MKNOD = 0x1AA
+ SYS_MODF = 0x01B
+ SYS_MOUNT = 0x1AB
+ SYS_OPEN = 0x1AC
+ SYS_OPENDIR = 0x1AD
+ SYS_PATHCONF = 0x1AE
+ SYS_PAUSE = 0x1AF
+ SYS_PIPE = 0x1B0
+ SYS_PTHREAD_ATTR_DESTROY = 0x1E7
+ SYS_PTHREAD_ATTR_GETDETACHSTATE = 0x1EB
+ SYS_PTHREAD_ATTR_GETSTACKSIZE = 0x1E9
+ SYS_PTHREAD_ATTR_GETWEIGHT_NP = 0x1ED
+ SYS_PTHREAD_ATTR_INIT = 0x1E6
+ SYS_PTHREAD_ATTR_SETDETACHSTATE = 0x1EA
+ SYS_PTHREAD_ATTR_SETSTACKSIZE = 0x1E8
+ SYS_PTHREAD_ATTR_SETWEIGHT_NP = 0x1EC
+ SYS_PTHREAD_CANCEL = 0x1EE
+ SYS_PTHREAD_CLEANUP_POP = 0x1F0
+ SYS_PTHREAD_CLEANUP_PUSH = 0x1EF
+ SYS_PTHREAD_CONDATTR_DESTROY = 0x1F2
+ SYS_PTHREAD_CONDATTR_INIT = 0x1F1
+ SYS_PTHREAD_COND_BROADCAST = 0x1F6
+ SYS_PTHREAD_COND_DESTROY = 0x1F4
+ SYS_PTHREAD_COND_INIT = 0x1F3
+ SYS_PTHREAD_COND_SIGNAL = 0x1F5
+ SYS_PTHREAD_COND_TIMEDWAIT = 0x1F8
+ SYS_PTHREAD_COND_WAIT = 0x1F7
+ SYS_PTHREAD_CREATE = 0x1F9
+ SYS_PTHREAD_DETACH = 0x1FA
+ SYS_PTHREAD_EQUAL = 0x1FB
+ SYS_PTHREAD_EXIT = 0x1E4
+ SYS_PTHREAD_GETSPECIFIC = 0x1FC
+ SYS_PTHREAD_JOIN = 0x1FD
+ SYS_PTHREAD_KEY_CREATE = 0x1FE
+ SYS_PTHREAD_KILL = 0x1E5
+ SYS_PTHREAD_MUTEXATTR_INIT = 0x1FF
+ SYS_READ = 0x1B2
+ SYS_READDIR = 0x1B3
+ SYS_READLINK = 0x1B4
+ SYS_REWINDDIR = 0x1B5
+ SYS_RMDIR = 0x1B6
+ SYS_SETEGID = 0x1B7
+ SYS_SETEUID = 0x1B8
+ SYS_SETGID = 0x1B9
+ SYS_SETPGID = 0x1BA
+ SYS_SETSID = 0x1BB
+ SYS_SETUID = 0x1BC
+ SYS_SIGACTION = 0x1BD
+ SYS_SIGADDSET = 0x1BE
+ SYS_SIGDELSET = 0x1BF
+ SYS_SIGEMPTYSET = 0x1C0
+ SYS_SIGFILLSET = 0x1C1
+ SYS_SIGISMEMBER = 0x1C2
+ SYS_SIGLONGJMP = 0x1C3
+ SYS_SIGPENDING = 0x1C4
+ SYS_SIGPROCMASK = 0x1C5
+ SYS_SIGSETJMP = 0x1C6
+ SYS_SIGSUSPEND = 0x1C7
+ SYS_SIGWAIT = 0x1E3
+ SYS_SLEEP = 0x1C8
+ SYS_STAT = 0x1C9
+ SYS_SYMLINK = 0x1CB
+ SYS_SYSCONF = 0x1CC
+ SYS_TCDRAIN = 0x1CD
+ SYS_TCFLOW = 0x1CE
+ SYS_TCFLUSH = 0x1CF
+ SYS_TCGETATTR = 0x1D0
+ SYS_TCGETPGRP = 0x1D1
+ SYS_TCSENDBREAK = 0x1D2
+ SYS_TCSETATTR = 0x1D3
+ SYS_TCSETPGRP = 0x1D4
+ SYS_TIMES = 0x1D5
+ SYS_TTYNAME = 0x1D6
+ SYS_TZSET = 0x1D7
+ SYS_UMASK = 0x1D8
+ SYS_UMOUNT = 0x1D9
+ SYS_UNAME = 0x1DA
+ SYS_UNLINK = 0x1DB
+ SYS_UTIME = 0x1DC
+ SYS_WAIT = 0x1DD
+ SYS_WAITPID = 0x1DE
+ SYS_WRITE = 0x1DF
+ SYS_W_GETPSENT = 0x1B1
+ SYS_W_IOCTL = 0x1A2
+ SYS_W_STATFS = 0x1CA
+ SYS_A64L = 0x2EF
+ SYS_BCMP = 0x2B9
+ SYS_BCOPY = 0x2BA
+ SYS_BZERO = 0x2BB
+ SYS_CATCLOSE = 0x2B6
+ SYS_CATGETS = 0x2B7
+ SYS_CATOPEN = 0x2B8
+ SYS_CRYPT = 0x2AC
+ SYS_DBM_CLEARERR = 0x2F7
+ SYS_DBM_CLOSE = 0x2F8
+ SYS_DBM_DELETE = 0x2F9
+ SYS_DBM_ERROR = 0x2FA
+ SYS_DBM_FETCH = 0x2FB
+ SYS_DBM_FIRSTKEY = 0x2FC
+ SYS_DBM_NEXTKEY = 0x2FD
+ SYS_DBM_OPEN = 0x2FE
+ SYS_DBM_STORE = 0x2FF
+ SYS_DRAND48 = 0x2B2
+ SYS_ENCRYPT = 0x2AD
+ SYS_ENDUTXENT = 0x2E1
+ SYS_ERAND48 = 0x2B3
+ SYS_ERF = 0x02C
+ SYS_ERFC = 0x02D
+ SYS_FCHDIR = 0x2D9
+ SYS_FFS = 0x2BC
+ SYS_FMTMSG = 0x2E5
+ SYS_FSTATVFS = 0x2B4
+ SYS_FTIME = 0x2F5
+ SYS_GAMMA = 0x02E
+ SYS_GETDATE = 0x2A6
+ SYS_GETPAGESIZE = 0x2D8
+ SYS_GETTIMEOFDAY = 0x2F6
+ SYS_GETUTXENT = 0x2E0
+ SYS_GETUTXID = 0x2E2
+ SYS_GETUTXLINE = 0x2E3
+ SYS_HCREATE = 0x2C6
+ SYS_HDESTROY = 0x2C7
+ SYS_HSEARCH = 0x2C8
+ SYS_HYPOT = 0x02B
+ SYS_INDEX = 0x2BD
+ SYS_INITSTATE = 0x2C2
+ SYS_INSQUE = 0x2CF
+ SYS_ISASCII = 0x2ED
+ SYS_JRAND48 = 0x2E6
+ SYS_L64A = 0x2F0
+ SYS_LCONG48 = 0x2EA
+ SYS_LFIND = 0x2C9
+ SYS_LRAND48 = 0x2E7
+ SYS_LSEARCH = 0x2CA
+ SYS_MEMCCPY = 0x2D4
+ SYS_MRAND48 = 0x2E8
+ SYS_NRAND48 = 0x2E9
+ SYS_PCLOSE = 0x2D2
+ SYS_POPEN = 0x2D1
+ SYS_PUTUTXLINE = 0x2E4
+ SYS_RANDOM = 0x2C4
+ SYS_REMQUE = 0x2D0
+ SYS_RINDEX = 0x2BE
+ SYS_SEED48 = 0x2EC
+ SYS_SETKEY = 0x2AE
+ SYS_SETSTATE = 0x2C3
+ SYS_SETUTXENT = 0x2DF
+ SYS_SRAND48 = 0x2EB
+ SYS_SRANDOM = 0x2C5
+ SYS_STATVFS = 0x2B5
+ SYS_STRCASECMP = 0x2BF
+ SYS_STRDUP = 0x2C0
+ SYS_STRNCASECMP = 0x2C1
+ SYS_SWAB = 0x2D3
+ SYS_TDELETE = 0x2CB
+ SYS_TFIND = 0x2CC
+ SYS_TOASCII = 0x2EE
+ SYS_TSEARCH = 0x2CD
+ SYS_TWALK = 0x2CE
+ SYS_UALARM = 0x2F1
+ SYS_USLEEP = 0x2F2
+ SYS_WAIT3 = 0x2A7
+ SYS_WAITID = 0x2A8
+ SYS_Y1 = 0x02A
+ SYS___ATOE = 0x2DB
+ SYS___ATOE_L = 0x2DC
+ SYS___CATTRM = 0x2A9
+ SYS___CNVBLK = 0x2AF
+ SYS___CRYTRM = 0x2B0
+ SYS___DLGHT = 0x2A1
+ SYS___ECRTRM = 0x2B1
+ SYS___ETOA = 0x2DD
+ SYS___ETOA_L = 0x2DE
+ SYS___GDTRM = 0x2AA
+ SYS___OCLCK = 0x2DA
+ SYS___OPARGF = 0x2A2
+ SYS___OPERRF = 0x2A5
+ SYS___OPINDF = 0x2A4
+ SYS___OPOPTF = 0x2A3
+ SYS___RNDTRM = 0x2AB
+ SYS___SRCTRM = 0x2F4
+ SYS___TZONE = 0x2A0
+ SYS___UTXTRM = 0x2F3
+ SYS_ASIN = 0x03E
+ SYS_ISXDIGIT = 0x03B
+ SYS_SETLOCAL = 0x03A
+ SYS_SETLOCALE = 0x03A
+ SYS_SIN = 0x03F
+ SYS_TOLOWER = 0x03C
+ SYS_TOUPPER = 0x03D
+ SYS_ACCEPT_AND_RECV = 0x4F7
+ SYS_ATOL = 0x04E
+ SYS_CHECKSCH = 0x4BC
+ SYS_CHECKSCHENV = 0x4BC
+ SYS_CLEARERR = 0x04C
+ SYS_CONNECTS = 0x4B5
+ SYS_CONNECTSERVER = 0x4B5
+ SYS_CONNECTW = 0x4B4
+ SYS_CONNECTWORKMGR = 0x4B4
+ SYS_CONTINUE = 0x4B3
+ SYS_CONTINUEWORKUNIT = 0x4B3
+ SYS_COPYSIGN = 0x4C2
+ SYS_CREATEWO = 0x4B2
+ SYS_CREATEWORKUNIT = 0x4B2
+ SYS_DELETEWO = 0x4B9
+ SYS_DELETEWORKUNIT = 0x4B9
+ SYS_DISCONNE = 0x4B6
+ SYS_DISCONNECTSERVER = 0x4B6
+ SYS_FEOF = 0x04D
+ SYS_FERROR = 0x04A
+ SYS_FINITE = 0x4C8
+ SYS_GAMMA_R = 0x4E2
+ SYS_JOINWORK = 0x4B7
+ SYS_JOINWORKUNIT = 0x4B7
+ SYS_LEAVEWOR = 0x4B8
+ SYS_LEAVEWORKUNIT = 0x4B8
+ SYS_LGAMMA_R = 0x4EB
+ SYS_MATHERR = 0x4D0
+ SYS_PERROR = 0x04F
+ SYS_QUERYMET = 0x4BA
+ SYS_QUERYMETRICS = 0x4BA
+ SYS_QUERYSCH = 0x4BB
+ SYS_QUERYSCHENV = 0x4BB
+ SYS_REWIND = 0x04B
+ SYS_SCALBN = 0x4D4
+ SYS_SIGNIFIC = 0x4D5
+ SYS_SIGNIFICAND = 0x4D5
+ SYS___ACOSH_B = 0x4DA
+ SYS___ACOS_B = 0x4D9
+ SYS___ASINH_B = 0x4BE
+ SYS___ASIN_B = 0x4DB
+ SYS___ATAN2_B = 0x4DC
+ SYS___ATANH_B = 0x4DD
+ SYS___ATAN_B = 0x4BF
+ SYS___CBRT_B = 0x4C0
+ SYS___CEIL_B = 0x4C1
+ SYS___COSH_B = 0x4DE
+ SYS___COS_B = 0x4C3
+ SYS___DGHT = 0x4A8
+ SYS___ENVN = 0x4B0
+ SYS___ERFC_B = 0x4C5
+ SYS___ERF_B = 0x4C4
+ SYS___EXPM1_B = 0x4C6
+ SYS___EXP_B = 0x4DF
+ SYS___FABS_B = 0x4C7
+ SYS___FLOOR_B = 0x4C9
+ SYS___FMOD_B = 0x4E0
+ SYS___FP_SETMODE = 0x4F8
+ SYS___FREXP_B = 0x4CA
+ SYS___GAMMA_B = 0x4E1
+ SYS___GDRR = 0x4A1
+ SYS___HRRNO = 0x4A2
+ SYS___HYPOT_B = 0x4E3
+ SYS___ILOGB_B = 0x4CB
+ SYS___ISNAN_B = 0x4CC
+ SYS___J0_B = 0x4E4
+ SYS___J1_B = 0x4E6
+ SYS___JN_B = 0x4E8
+ SYS___LDEXP_B = 0x4CD
+ SYS___LGAMMA_B = 0x4EA
+ SYS___LOG10_B = 0x4ED
+ SYS___LOG1P_B = 0x4CE
+ SYS___LOGB_B = 0x4CF
+ SYS___LOGIN = 0x4F5
+ SYS___LOG_B = 0x4EC
+ SYS___MLOCKALL = 0x4B1
+ SYS___MODF_B = 0x4D1
+ SYS___NEXTAFTER_B = 0x4D2
+ SYS___OPENDIR2 = 0x4F3
+ SYS___OPEN_STAT = 0x4F6
+ SYS___OPND = 0x4A5
+ SYS___OPPT = 0x4A6
+ SYS___OPRG = 0x4A3
+ SYS___OPRR = 0x4A4
+ SYS___PID_AFFINITY = 0x4BD
+ SYS___POW_B = 0x4EE
+ SYS___READDIR2 = 0x4F4
+ SYS___REMAINDER_B = 0x4EF
+ SYS___RINT_B = 0x4D3
+ SYS___SCALB_B = 0x4F0
+ SYS___SIGACTIONSET = 0x4FB
+ SYS___SIGGM = 0x4A7
+ SYS___SINH_B = 0x4F1
+ SYS___SIN_B = 0x4D6
+ SYS___SQRT_B = 0x4F2
+ SYS___TANH_B = 0x4D8
+ SYS___TAN_B = 0x4D7
+ SYS___TRRNO = 0x4AF
+ SYS___TZNE = 0x4A9
+ SYS___TZZN = 0x4AA
+ SYS___UCREATE = 0x4FC
+ SYS___UFREE = 0x4FE
+ SYS___UHEAPREPORT = 0x4FF
+ SYS___UMALLOC = 0x4FD
+ SYS___Y0_B = 0x4E5
+ SYS___Y1_B = 0x4E7
+ SYS___YN_B = 0x4E9
+ SYS_ABORT = 0x05C
+ SYS_ASCTIME_R = 0x5E0
+ SYS_ATEXIT = 0x05D
+ SYS_CONNECTE = 0x5AE
+ SYS_CONNECTEXPORTIMPORT = 0x5AE
+ SYS_CTIME_R = 0x5E1
+ SYS_DN_COMP = 0x5DF
+ SYS_DN_EXPAND = 0x5DD
+ SYS_DN_SKIPNAME = 0x5DE
+ SYS_EXIT = 0x05A
+ SYS_EXPORTWO = 0x5A1
+ SYS_EXPORTWORKUNIT = 0x5A1
+ SYS_EXTRACTW = 0x5A5
+ SYS_EXTRACTWORKUNIT = 0x5A5
+ SYS_FSEEKO = 0x5C9
+ SYS_FTELLO = 0x5C8
+ SYS_GETGRGID_R = 0x5E7
+ SYS_GETGRNAM_R = 0x5E8
+ SYS_GETLOGIN_R = 0x5E9
+ SYS_GETPWNAM_R = 0x5EA
+ SYS_GETPWUID_R = 0x5EB
+ SYS_GMTIME_R = 0x5E2
+ SYS_IMPORTWO = 0x5A3
+ SYS_IMPORTWORKUNIT = 0x5A3
+ SYS_INET_NTOP = 0x5D3
+ SYS_INET_PTON = 0x5D4
+ SYS_LLABS = 0x5CE
+ SYS_LLDIV = 0x5CB
+ SYS_LOCALTIME_R = 0x5E3
+ SYS_PTHREAD_ATFORK = 0x5ED
+ SYS_PTHREAD_ATTR_GETDETACHSTATE_U98 = 0x5FB
+ SYS_PTHREAD_ATTR_GETGUARDSIZE = 0x5EE
+ SYS_PTHREAD_ATTR_GETSCHEDPARAM = 0x5F9
+ SYS_PTHREAD_ATTR_GETSTACKADDR = 0x5EF
+ SYS_PTHREAD_ATTR_SETDETACHSTATE_U98 = 0x5FC
+ SYS_PTHREAD_ATTR_SETGUARDSIZE = 0x5F0
+ SYS_PTHREAD_ATTR_SETSCHEDPARAM = 0x5FA
+ SYS_PTHREAD_ATTR_SETSTACKADDR = 0x5F1
+ SYS_PTHREAD_CONDATTR_GETPSHARED = 0x5F2
+ SYS_PTHREAD_CONDATTR_SETPSHARED = 0x5F3
+ SYS_PTHREAD_DETACH_U98 = 0x5FD
+ SYS_PTHREAD_GETCONCURRENCY = 0x5F4
+ SYS_PTHREAD_GETSPECIFIC_U98 = 0x5FE
+ SYS_PTHREAD_KEY_DELETE = 0x5F5
+ SYS_PTHREAD_SETCANCELSTATE = 0x5FF
+ SYS_PTHREAD_SETCONCURRENCY = 0x5F6
+ SYS_PTHREAD_SIGMASK = 0x5F7
+ SYS_QUERYENC = 0x5AD
+ SYS_QUERYWORKUNITCLASSIFICATION = 0x5AD
+ SYS_RAISE = 0x05E
+ SYS_RAND_R = 0x5E4
+ SYS_READDIR_R = 0x5E6
+ SYS_REALLOC = 0x05B
+ SYS_RES_INIT = 0x5D8
+ SYS_RES_MKQUERY = 0x5D7
+ SYS_RES_QUERY = 0x5D9
+ SYS_RES_QUERYDOMAIN = 0x5DC
+ SYS_RES_SEARCH = 0x5DA
+ SYS_RES_SEND = 0x5DB
+ SYS_SETJMP = 0x05F
+ SYS_SIGQUEUE = 0x5A9
+ SYS_STRTOK_R = 0x5E5
+ SYS_STRTOLL = 0x5B0
+ SYS_STRTOULL = 0x5B1
+ SYS_TTYNAME_R = 0x5EC
+ SYS_UNDOEXPO = 0x5A2
+ SYS_UNDOEXPORTWORKUNIT = 0x5A2
+ SYS_UNDOIMPO = 0x5A4
+ SYS_UNDOIMPORTWORKUNIT = 0x5A4
+ SYS_WCSTOLL = 0x5CC
+ SYS_WCSTOULL = 0x5CD
+ SYS___ABORT = 0x05C
+ SYS___CONSOLE2 = 0x5D2
+ SYS___CPL = 0x5A6
+ SYS___DISCARDDATA = 0x5F8
+ SYS___DSA_PREV = 0x5B2
+ SYS___EP_FIND = 0x5B3
+ SYS___FP_SWAPMODE = 0x5AF
+ SYS___GETUSERID = 0x5AB
+ SYS___GET_CPUID = 0x5B9
+ SYS___GET_SYSTEM_SETTINGS = 0x5BA
+ SYS___IPDOMAINNAME = 0x5AC
+ SYS___MAP_INIT = 0x5A7
+ SYS___MAP_SERVICE = 0x5A8
+ SYS___MOUNT = 0x5AA
+ SYS___MSGRCV_TIMED = 0x5B7
+ SYS___RES = 0x5D6
+ SYS___SEMOP_TIMED = 0x5B8
+ SYS___SERVER_THREADS_QUERY = 0x5B4
+ SYS_FPRINTF = 0x06D
+ SYS_FSCANF = 0x06A
+ SYS_PRINTF = 0x06F
+ SYS_SETBUF = 0x06B
+ SYS_SETVBUF = 0x06C
+ SYS_SSCANF = 0x06E
+ SYS___CATGETS_A = 0x6C0
+ SYS___CHAUDIT_A = 0x6F4
+ SYS___CHMOD_A = 0x6E8
+ SYS___COLLATE_INIT_A = 0x6AC
+ SYS___CREAT_A = 0x6F6
+ SYS___CTYPE_INIT_A = 0x6AF
+ SYS___DLLLOAD_A = 0x6DF
+ SYS___DLLQUERYFN_A = 0x6E0
+ SYS___DLLQUERYVAR_A = 0x6E1
+ SYS___E2A_L = 0x6E3
+ SYS___EXECLE_A = 0x6A0
+ SYS___EXECLP_A = 0x6A4
+ SYS___EXECVE_A = 0x6C1
+ SYS___EXECVP_A = 0x6C2
+ SYS___EXECV_A = 0x6B1
+ SYS___FPRINTF_A = 0x6FA
+ SYS___GETADDRINFO_A = 0x6BF
+ SYS___GETNAMEINFO_A = 0x6C4
+ SYS___GET_WCTYPE_STD_A = 0x6AE
+ SYS___ICONV_OPEN_A = 0x6DE
+ SYS___IF_INDEXTONAME_A = 0x6DC
+ SYS___IF_NAMETOINDEX_A = 0x6DB
+ SYS___ISWCTYPE_A = 0x6B0
+ SYS___IS_WCTYPE_STD_A = 0x6B2
+ SYS___LOCALECONV_A = 0x6B8
+ SYS___LOCALECONV_STD_A = 0x6B9
+ SYS___LOCALE_INIT_A = 0x6B7
+ SYS___LSTAT_A = 0x6EE
+ SYS___LSTAT_O_A = 0x6EF
+ SYS___MKDIR_A = 0x6E9
+ SYS___MKFIFO_A = 0x6EC
+ SYS___MKNOD_A = 0x6F0
+ SYS___MONETARY_INIT_A = 0x6BC
+ SYS___MOUNT_A = 0x6F1
+ SYS___NL_CSINFO_A = 0x6D6
+ SYS___NL_LANGINFO_A = 0x6BA
+ SYS___NL_LNAGINFO_STD_A = 0x6BB
+ SYS___NL_MONINFO_A = 0x6D7
+ SYS___NL_NUMINFO_A = 0x6D8
+ SYS___NL_RESPINFO_A = 0x6D9
+ SYS___NL_TIMINFO_A = 0x6DA
+ SYS___NUMERIC_INIT_A = 0x6C6
+ SYS___OPEN_A = 0x6F7
+ SYS___PRINTF_A = 0x6DD
+ SYS___RESP_INIT_A = 0x6C7
+ SYS___RPMATCH_A = 0x6C8
+ SYS___RPMATCH_C_A = 0x6C9
+ SYS___RPMATCH_STD_A = 0x6CA
+ SYS___SETLOCALE_A = 0x6F9
+ SYS___SPAWNP_A = 0x6C5
+ SYS___SPAWN_A = 0x6C3
+ SYS___SPRINTF_A = 0x6FB
+ SYS___STAT_A = 0x6EA
+ SYS___STAT_O_A = 0x6EB
+ SYS___STRCOLL_STD_A = 0x6A1
+ SYS___STRFMON_A = 0x6BD
+ SYS___STRFMON_STD_A = 0x6BE
+ SYS___STRFTIME_A = 0x6CC
+ SYS___STRFTIME_STD_A = 0x6CD
+ SYS___STRPTIME_A = 0x6CE
+ SYS___STRPTIME_STD_A = 0x6CF
+ SYS___STRXFRM_A = 0x6A2
+ SYS___STRXFRM_C_A = 0x6A3
+ SYS___STRXFRM_STD_A = 0x6A5
+ SYS___SYNTAX_INIT_A = 0x6D4
+ SYS___TIME_INIT_A = 0x6CB
+ SYS___TOD_INIT_A = 0x6D5
+ SYS___TOWLOWER_A = 0x6B3
+ SYS___TOWLOWER_STD_A = 0x6B4
+ SYS___TOWUPPER_A = 0x6B5
+ SYS___TOWUPPER_STD_A = 0x6B6
+ SYS___UMOUNT_A = 0x6F2
+ SYS___VFPRINTF_A = 0x6FC
+ SYS___VPRINTF_A = 0x6FD
+ SYS___VSPRINTF_A = 0x6FE
+ SYS___VSWPRINTF_A = 0x6FF
+ SYS___WCSCOLL_A = 0x6A6
+ SYS___WCSCOLL_C_A = 0x6A7
+ SYS___WCSCOLL_STD_A = 0x6A8
+ SYS___WCSFTIME_A = 0x6D0
+ SYS___WCSFTIME_STD_A = 0x6D1
+ SYS___WCSXFRM_A = 0x6A9
+ SYS___WCSXFRM_C_A = 0x6AA
+ SYS___WCSXFRM_STD_A = 0x6AB
+ SYS___WCTYPE_A = 0x6AD
+ SYS___W_GETMNTENT_A = 0x6F5
+ SYS_____CCSIDTYPE_A = 0x6E6
+ SYS_____CHATTR_A = 0x6E2
+ SYS_____CSNAMETYPE_A = 0x6E7
+ SYS_____OPEN_STAT_A = 0x6ED
+ SYS_____SPAWN2_A = 0x6D2
+ SYS_____SPAWNP2_A = 0x6D3
+ SYS_____TOCCSID_A = 0x6E4
+ SYS_____TOCSNAME_A = 0x6E5
+ SYS_ACL_FREE = 0x7FF
+ SYS_ACL_INIT = 0x7FE
+ SYS_FWIDE = 0x7DF
+ SYS_FWPRINTF = 0x7D1
+ SYS_FWRITE = 0x07E
+ SYS_FWSCANF = 0x7D5
+ SYS_GETCHAR = 0x07B
+ SYS_GETS = 0x07C
+ SYS_M_CREATE_LAYOUT = 0x7C9
+ SYS_M_DESTROY_LAYOUT = 0x7CA
+ SYS_M_GETVALUES_LAYOUT = 0x7CB
+ SYS_M_SETVALUES_LAYOUT = 0x7CC
+ SYS_M_TRANSFORM_LAYOUT = 0x7CD
+ SYS_M_WTRANSFORM_LAYOUT = 0x7CE
+ SYS_PREAD = 0x7C7
+ SYS_PUTC = 0x07D
+ SYS_PUTCHAR = 0x07A
+ SYS_PUTS = 0x07F
+ SYS_PWRITE = 0x7C8
+ SYS_TOWCTRAN = 0x7D8
+ SYS_TOWCTRANS = 0x7D8
+ SYS_UNATEXIT = 0x7B5
+ SYS_VFWPRINT = 0x7D3
+ SYS_VFWPRINTF = 0x7D3
+ SYS_VWPRINTF = 0x7D4
+ SYS_WCTRANS = 0x7D7
+ SYS_WPRINTF = 0x7D2
+ SYS_WSCANF = 0x7D6
+ SYS___ASCTIME_R_A = 0x7A1
+ SYS___BASENAME_A = 0x7DC
+ SYS___BTOWC_A = 0x7E4
+ SYS___CDUMP_A = 0x7B7
+ SYS___CEE3DMP_A = 0x7B6
+ SYS___CEILF_H = 0x7F4
+ SYS___CEILL_H = 0x7F5
+ SYS___CEIL_H = 0x7EA
+ SYS___CRYPT_A = 0x7BE
+ SYS___CSNAP_A = 0x7B8
+ SYS___CTEST_A = 0x7B9
+ SYS___CTIME_R_A = 0x7A2
+ SYS___CTRACE_A = 0x7BA
+ SYS___DBM_OPEN_A = 0x7E6
+ SYS___DIRNAME_A = 0x7DD
+ SYS___FABSF_H = 0x7FA
+ SYS___FABSL_H = 0x7FB
+ SYS___FABS_H = 0x7ED
+ SYS___FGETWC_A = 0x7AA
+ SYS___FGETWS_A = 0x7AD
+ SYS___FLOORF_H = 0x7F6
+ SYS___FLOORL_H = 0x7F7
+ SYS___FLOOR_H = 0x7EB
+ SYS___FPUTWC_A = 0x7A5
+ SYS___FPUTWS_A = 0x7A8
+ SYS___GETTIMEOFDAY_A = 0x7AE
+ SYS___GETWCHAR_A = 0x7AC
+ SYS___GETWC_A = 0x7AB
+ SYS___GLOB_A = 0x7DE
+ SYS___GMTIME_A = 0x7AF
+ SYS___GMTIME_R_A = 0x7B0
+ SYS___INET_PTON_A = 0x7BC
+ SYS___J0_H = 0x7EE
+ SYS___J1_H = 0x7EF
+ SYS___JN_H = 0x7F0
+ SYS___LOCALTIME_A = 0x7B1
+ SYS___LOCALTIME_R_A = 0x7B2
+ SYS___MALLOC24 = 0x7FC
+ SYS___MALLOC31 = 0x7FD
+ SYS___MKTIME_A = 0x7B3
+ SYS___MODFF_H = 0x7F8
+ SYS___MODFL_H = 0x7F9
+ SYS___MODF_H = 0x7EC
+ SYS___OPENDIR_A = 0x7C2
+ SYS___OSNAME = 0x7E0
+ SYS___PUTWCHAR_A = 0x7A7
+ SYS___PUTWC_A = 0x7A6
+ SYS___READDIR_A = 0x7C3
+ SYS___STRTOLL_A = 0x7A3
+ SYS___STRTOULL_A = 0x7A4
+ SYS___SYSLOG_A = 0x7BD
+ SYS___TZZNA = 0x7B4
+ SYS___UNGETWC_A = 0x7A9
+ SYS___UTIME_A = 0x7A0
+ SYS___VFPRINTF2_A = 0x7E7
+ SYS___VPRINTF2_A = 0x7E8
+ SYS___VSPRINTF2_A = 0x7E9
+ SYS___VSWPRNTF2_A = 0x7BB
+ SYS___WCSTOD_A = 0x7D9
+ SYS___WCSTOL_A = 0x7DA
+ SYS___WCSTOUL_A = 0x7DB
+ SYS___WCTOB_A = 0x7E5
+ SYS___Y0_H = 0x7F1
+ SYS___Y1_H = 0x7F2
+ SYS___YN_H = 0x7F3
+ SYS_____OPENDIR2_A = 0x7BF
+ SYS_____OSNAME_A = 0x7E1
+ SYS_____READDIR2_A = 0x7C0
+ SYS_DLCLOSE = 0x8DF
+ SYS_DLERROR = 0x8E0
+ SYS_DLOPEN = 0x8DD
+ SYS_DLSYM = 0x8DE
+ SYS_FLOCKFILE = 0x8D3
+ SYS_FTRYLOCKFILE = 0x8D4
+ SYS_FUNLOCKFILE = 0x8D5
+ SYS_GETCHAR_UNLOCKED = 0x8D7
+ SYS_GETC_UNLOCKED = 0x8D6
+ SYS_PUTCHAR_UNLOCKED = 0x8D9
+ SYS_PUTC_UNLOCKED = 0x8D8
+ SYS_SNPRINTF = 0x8DA
+ SYS_VSNPRINTF = 0x8DB
+ SYS_WCSCSPN = 0x08B
+ SYS_WCSLEN = 0x08C
+ SYS_WCSNCAT = 0x08D
+ SYS_WCSNCMP = 0x08A
+ SYS_WCSNCPY = 0x08F
+ SYS_WCSSPN = 0x08E
+ SYS___ABSF_H = 0x8E7
+ SYS___ABSL_H = 0x8E8
+ SYS___ABS_H = 0x8E6
+ SYS___ACOSF_H = 0x8EA
+ SYS___ACOSH_H = 0x8EC
+ SYS___ACOSL_H = 0x8EB
+ SYS___ACOS_H = 0x8E9
+ SYS___ASINF_H = 0x8EE
+ SYS___ASINH_H = 0x8F0
+ SYS___ASINL_H = 0x8EF
+ SYS___ASIN_H = 0x8ED
+ SYS___ATAN2F_H = 0x8F8
+ SYS___ATAN2L_H = 0x8F9
+ SYS___ATAN2_H = 0x8F7
+ SYS___ATANF_H = 0x8F2
+ SYS___ATANHF_H = 0x8F5
+ SYS___ATANHL_H = 0x8F6
+ SYS___ATANH_H = 0x8F4
+ SYS___ATANL_H = 0x8F3
+ SYS___ATAN_H = 0x8F1
+ SYS___CBRT_H = 0x8FA
+ SYS___COPYSIGNF_H = 0x8FB
+ SYS___COPYSIGNL_H = 0x8FC
+ SYS___COSF_H = 0x8FE
+ SYS___COSL_H = 0x8FF
+ SYS___COS_H = 0x8FD
+ SYS___DLERROR_A = 0x8D2
+ SYS___DLOPEN_A = 0x8D0
+ SYS___DLSYM_A = 0x8D1
+ SYS___GETUTXENT_A = 0x8C6
+ SYS___GETUTXID_A = 0x8C7
+ SYS___GETUTXLINE_A = 0x8C8
+ SYS___ITOA = 0x8AA
+ SYS___ITOA_A = 0x8B0
+ SYS___LE_CONDITION_TOKEN_BUILD = 0x8A5
+ SYS___LE_MSG_ADD_INSERT = 0x8A6
+ SYS___LE_MSG_GET = 0x8A7
+ SYS___LE_MSG_GET_AND_WRITE = 0x8A8
+ SYS___LE_MSG_WRITE = 0x8A9
+ SYS___LLTOA = 0x8AE
+ SYS___LLTOA_A = 0x8B4
+ SYS___LTOA = 0x8AC
+ SYS___LTOA_A = 0x8B2
+ SYS___PUTCHAR_UNLOCKED_A = 0x8CC
+ SYS___PUTC_UNLOCKED_A = 0x8CB
+ SYS___PUTUTXLINE_A = 0x8C9
+ SYS___RESET_EXCEPTION_HANDLER = 0x8E3
+ SYS___REXEC_A = 0x8C4
+ SYS___REXEC_AF_A = 0x8C5
+ SYS___SET_EXCEPTION_HANDLER = 0x8E2
+ SYS___SNPRINTF_A = 0x8CD
+ SYS___SUPERKILL = 0x8A4
+ SYS___TCGETATTR_A = 0x8A1
+ SYS___TCSETATTR_A = 0x8A2
+ SYS___ULLTOA = 0x8AF
+ SYS___ULLTOA_A = 0x8B5
+ SYS___ULTOA = 0x8AD
+ SYS___ULTOA_A = 0x8B3
+ SYS___UTOA = 0x8AB
+ SYS___UTOA_A = 0x8B1
+ SYS___VHM_EVENT = 0x8E4
+ SYS___VSNPRINTF_A = 0x8CE
+ SYS_____GETENV_A = 0x8C3
+ SYS_____UTMPXNAME_A = 0x8CA
+ SYS_CACOSH = 0x9A0
+ SYS_CACOSHF = 0x9A3
+ SYS_CACOSHL = 0x9A6
+ SYS_CARG = 0x9A9
+ SYS_CARGF = 0x9AC
+ SYS_CARGL = 0x9AF
+ SYS_CASIN = 0x9B2
+ SYS_CASINF = 0x9B5
+ SYS_CASINH = 0x9BB
+ SYS_CASINHF = 0x9BE
+ SYS_CASINHL = 0x9C1
+ SYS_CASINL = 0x9B8
+ SYS_CATAN = 0x9C4
+ SYS_CATANF = 0x9C7
+ SYS_CATANH = 0x9CD
+ SYS_CATANHF = 0x9D0
+ SYS_CATANHL = 0x9D3
+ SYS_CATANL = 0x9CA
+ SYS_CCOS = 0x9D6
+ SYS_CCOSF = 0x9D9
+ SYS_CCOSH = 0x9DF
+ SYS_CCOSHF = 0x9E2
+ SYS_CCOSHL = 0x9E5
+ SYS_CCOSL = 0x9DC
+ SYS_CEXP = 0x9E8
+ SYS_CEXPF = 0x9EB
+ SYS_CEXPL = 0x9EE
+ SYS_CIMAG = 0x9F1
+ SYS_CIMAGF = 0x9F4
+ SYS_CIMAGL = 0x9F7
+ SYS_CLOGF = 0x9FD
+ SYS_MEMCHR = 0x09B
+ SYS_MEMCMP = 0x09A
+ SYS_STRCOLL = 0x09C
+ SYS_STRNCMP = 0x09D
+ SYS_STRRCHR = 0x09F
+ SYS_STRXFRM = 0x09E
+ SYS___CACOSHF_B = 0x9A4
+ SYS___CACOSHF_H = 0x9A5
+ SYS___CACOSHL_B = 0x9A7
+ SYS___CACOSHL_H = 0x9A8
+ SYS___CACOSH_B = 0x9A1
+ SYS___CACOSH_H = 0x9A2
+ SYS___CARGF_B = 0x9AD
+ SYS___CARGF_H = 0x9AE
+ SYS___CARGL_B = 0x9B0
+ SYS___CARGL_H = 0x9B1
+ SYS___CARG_B = 0x9AA
+ SYS___CARG_H = 0x9AB
+ SYS___CASINF_B = 0x9B6
+ SYS___CASINF_H = 0x9B7
+ SYS___CASINHF_B = 0x9BF
+ SYS___CASINHF_H = 0x9C0
+ SYS___CASINHL_B = 0x9C2
+ SYS___CASINHL_H = 0x9C3
+ SYS___CASINH_B = 0x9BC
+ SYS___CASINH_H = 0x9BD
+ SYS___CASINL_B = 0x9B9
+ SYS___CASINL_H = 0x9BA
+ SYS___CASIN_B = 0x9B3
+ SYS___CASIN_H = 0x9B4
+ SYS___CATANF_B = 0x9C8
+ SYS___CATANF_H = 0x9C9
+ SYS___CATANHF_B = 0x9D1
+ SYS___CATANHF_H = 0x9D2
+ SYS___CATANHL_B = 0x9D4
+ SYS___CATANHL_H = 0x9D5
+ SYS___CATANH_B = 0x9CE
+ SYS___CATANH_H = 0x9CF
+ SYS___CATANL_B = 0x9CB
+ SYS___CATANL_H = 0x9CC
+ SYS___CATAN_B = 0x9C5
+ SYS___CATAN_H = 0x9C6
+ SYS___CCOSF_B = 0x9DA
+ SYS___CCOSF_H = 0x9DB
+ SYS___CCOSHF_B = 0x9E3
+ SYS___CCOSHF_H = 0x9E4
+ SYS___CCOSHL_B = 0x9E6
+ SYS___CCOSHL_H = 0x9E7
+ SYS___CCOSH_B = 0x9E0
+ SYS___CCOSH_H = 0x9E1
+ SYS___CCOSL_B = 0x9DD
+ SYS___CCOSL_H = 0x9DE
+ SYS___CCOS_B = 0x9D7
+ SYS___CCOS_H = 0x9D8
+ SYS___CEXPF_B = 0x9EC
+ SYS___CEXPF_H = 0x9ED
+ SYS___CEXPL_B = 0x9EF
+ SYS___CEXPL_H = 0x9F0
+ SYS___CEXP_B = 0x9E9
+ SYS___CEXP_H = 0x9EA
+ SYS___CIMAGF_B = 0x9F5
+ SYS___CIMAGF_H = 0x9F6
+ SYS___CIMAGL_B = 0x9F8
+ SYS___CIMAGL_H = 0x9F9
+ SYS___CIMAG_B = 0x9F2
+ SYS___CIMAG_H = 0x9F3
+ SYS___CLOG = 0x9FA
+ SYS___CLOGF_B = 0x9FE
+ SYS___CLOGF_H = 0x9FF
+ SYS___CLOG_B = 0x9FB
+ SYS___CLOG_H = 0x9FC
+ SYS_ISWCTYPE = 0x10C
+ SYS_ISWXDIGI = 0x10A
+ SYS_ISWXDIGIT = 0x10A
+ SYS_MBSINIT = 0x10F
+ SYS_TOWLOWER = 0x10D
+ SYS_TOWUPPER = 0x10E
+ SYS_WCTYPE = 0x10B
+ SYS_WCSSTR = 0x11B
+ SYS___RPMTCH = 0x11A
+ SYS_WCSTOD = 0x12E
+ SYS_WCSTOK = 0x12C
+ SYS_WCSTOL = 0x12D
+ SYS_WCSTOUL = 0x12F
+ SYS_FGETWC = 0x13C
+ SYS_FGETWS = 0x13D
+ SYS_FPUTWC = 0x13E
+ SYS_FPUTWS = 0x13F
+ SYS_REGERROR = 0x13B
+ SYS_REGFREE = 0x13A
+ SYS_COLLEQUIV = 0x14F
+ SYS_COLLTOSTR = 0x14E
+ SYS_ISMCCOLLEL = 0x14C
+ SYS_STRTOCOLL = 0x14D
+ SYS_DLLFREE = 0x16F
+ SYS_DLLQUERYFN = 0x16D
+ SYS_DLLQUERYVAR = 0x16E
+ SYS_GETMCCOLL = 0x16A
+ SYS_GETWMCCOLL = 0x16B
+ SYS___ERR2AD = 0x16C
+ SYS_CFSETOSPEED = 0x17A
+ SYS_CHDIR = 0x17B
+ SYS_CHMOD = 0x17C
+ SYS_CHOWN = 0x17D
+ SYS_CLOSE = 0x17E
+ SYS_CLOSEDIR = 0x17F
+ SYS_LOG = 0x017
+ SYS_COSH = 0x018
+ SYS_FCHMOD = 0x18A
+ SYS_FCHOWN = 0x18B
+ SYS_FCNTL = 0x18C
+ SYS_FILENO = 0x18D
+ SYS_FORK = 0x18E
+ SYS_FPATHCONF = 0x18F
+ SYS_GETLOGIN = 0x19A
+ SYS_GETPGRP = 0x19C
+ SYS_GETPID = 0x19D
+ SYS_GETPPID = 0x19E
+ SYS_GETPWNAM = 0x19F
+ SYS_TANH = 0x019
+ SYS_W_GETMNTENT = 0x19B
+ SYS_POW = 0x020
+ SYS_PTHREAD_SELF = 0x20A
+ SYS_PTHREAD_SETINTR = 0x20B
+ SYS_PTHREAD_SETINTRTYPE = 0x20C
+ SYS_PTHREAD_SETSPECIFIC = 0x20D
+ SYS_PTHREAD_TESTINTR = 0x20E
+ SYS_PTHREAD_YIELD = 0x20F
+ SYS_SQRT = 0x021
+ SYS_FLOOR = 0x022
+ SYS_J1 = 0x023
+ SYS_WCSPBRK = 0x23F
+ SYS_BSEARCH = 0x24C
+ SYS_FABS = 0x024
+ SYS_GETENV = 0x24A
+ SYS_LDIV = 0x24D
+ SYS_SYSTEM = 0x24B
+ SYS_FMOD = 0x025
+ SYS___RETHROW = 0x25F
+ SYS___THROW = 0x25E
+ SYS_J0 = 0x026
+ SYS_PUTENV = 0x26A
+ SYS___GETENV = 0x26F
+ SYS_SEMCTL = 0x27A
+ SYS_SEMGET = 0x27B
+ SYS_SEMOP = 0x27C
+ SYS_SHMAT = 0x27D
+ SYS_SHMCTL = 0x27E
+ SYS_SHMDT = 0x27F
+ SYS_YN = 0x027
+ SYS_JN = 0x028
+ SYS_SIGALTSTACK = 0x28A
+ SYS_SIGHOLD = 0x28B
+ SYS_SIGIGNORE = 0x28C
+ SYS_SIGINTERRUPT = 0x28D
+ SYS_SIGPAUSE = 0x28E
+ SYS_SIGRELSE = 0x28F
+ SYS_GETOPT = 0x29A
+ SYS_GETSUBOPT = 0x29D
+ SYS_LCHOWN = 0x29B
+ SYS_SETPGRP = 0x29E
+ SYS_TRUNCATE = 0x29C
+ SYS_Y0 = 0x029
+ SYS___GDERR = 0x29F
+ SYS_ISALPHA = 0x030
+ SYS_VFORK = 0x30F
+ SYS__LONGJMP = 0x30D
+ SYS__SETJMP = 0x30E
+ SYS_GLOB = 0x31A
+ SYS_GLOBFREE = 0x31B
+ SYS_ISALNUM = 0x031
+ SYS_PUTW = 0x31C
+ SYS_SEEKDIR = 0x31D
+ SYS_TELLDIR = 0x31E
+ SYS_TEMPNAM = 0x31F
+ SYS_GETTIMEOFDAY_R = 0x32E
+ SYS_ISLOWER = 0x032
+ SYS_LGAMMA = 0x32C
+ SYS_REMAINDER = 0x32A
+ SYS_SCALB = 0x32B
+ SYS_SYNC = 0x32F
+ SYS_TTYSLOT = 0x32D
+ SYS_ENDPROTOENT = 0x33A
+ SYS_ENDSERVENT = 0x33B
+ SYS_GETHOSTBYADDR = 0x33D
+ SYS_GETHOSTBYADDR_R = 0x33C
+ SYS_GETHOSTBYNAME = 0x33F
+ SYS_GETHOSTBYNAME_R = 0x33E
+ SYS_ISCNTRL = 0x033
+ SYS_GETSERVBYNAME = 0x34A
+ SYS_GETSERVBYPORT = 0x34B
+ SYS_GETSERVENT = 0x34C
+ SYS_GETSOCKNAME = 0x34D
+ SYS_GETSOCKOPT = 0x34E
+ SYS_INET_ADDR = 0x34F
+ SYS_ISDIGIT = 0x034
+ SYS_ISGRAPH = 0x035
+ SYS_SELECT = 0x35B
+ SYS_SELECTEX = 0x35C
+ SYS_SEND = 0x35D
+ SYS_SENDTO = 0x35F
+ SYS_CHROOT = 0x36A
+ SYS_ISNAN = 0x36D
+ SYS_ISUPPER = 0x036
+ SYS_ULIMIT = 0x36C
+ SYS_UTIMES = 0x36E
+ SYS_W_STATVFS = 0x36B
+ SYS___H_ERRNO = 0x36F
+ SYS_GRANTPT = 0x37A
+ SYS_ISPRINT = 0x037
+ SYS_TCGETSID = 0x37C
+ SYS_UNLOCKPT = 0x37B
+ SYS___TCGETCP = 0x37D
+ SYS___TCSETCP = 0x37E
+ SYS___TCSETTABLES = 0x37F
+ SYS_ISPUNCT = 0x038
+ SYS_NLIST = 0x38C
+ SYS___IPDBCS = 0x38D
+ SYS___IPDSPX = 0x38E
+ SYS___IPMSGC = 0x38F
+ SYS___STHOSTENT = 0x38B
+ SYS___STSERVENT = 0x38A
+ SYS_ISSPACE = 0x039
+ SYS_COS = 0x040
+ SYS_T_ALLOC = 0x40A
+ SYS_T_BIND = 0x40B
+ SYS_T_CLOSE = 0x40C
+ SYS_T_CONNECT = 0x40D
+ SYS_T_ERROR = 0x40E
+ SYS_T_FREE = 0x40F
+ SYS_TAN = 0x041
+ SYS_T_RCVREL = 0x41A
+ SYS_T_RCVUDATA = 0x41B
+ SYS_T_RCVUDERR = 0x41C
+ SYS_T_SND = 0x41D
+ SYS_T_SNDDIS = 0x41E
+ SYS_T_SNDREL = 0x41F
+ SYS_GETPMSG = 0x42A
+ SYS_ISASTREAM = 0x42B
+ SYS_PUTMSG = 0x42C
+ SYS_PUTPMSG = 0x42D
+ SYS_SINH = 0x042
+ SYS___ISPOSIXON = 0x42E
+ SYS___OPENMVSREL = 0x42F
+ SYS_ACOS = 0x043
+ SYS_ATAN = 0x044
+ SYS_ATAN2 = 0x045
+ SYS_FTELL = 0x046
+ SYS_FGETPOS = 0x047
+ SYS_SOCK_DEBUG = 0x47A
+ SYS_SOCK_DO_TESTSTOR = 0x47D
+ SYS_TAKESOCKET = 0x47E
+ SYS___SERVER_INIT = 0x47F
+ SYS_FSEEK = 0x048
+ SYS___IPHOST = 0x48B
+ SYS___IPNODE = 0x48C
+ SYS___SERVER_CLASSIFY_CREATE = 0x48D
+ SYS___SERVER_CLASSIFY_DESTROY = 0x48E
+ SYS___SERVER_CLASSIFY_RESET = 0x48F
+ SYS___SMF_RECORD = 0x48A
+ SYS_FSETPOS = 0x049
+ SYS___FNWSA = 0x49B
+ SYS___SPAWN2 = 0x49D
+ SYS___SPAWNP2 = 0x49E
+ SYS_ATOF = 0x050
+ SYS_PTHREAD_MUTEXATTR_GETPSHARED = 0x50A
+ SYS_PTHREAD_MUTEXATTR_SETPSHARED = 0x50B
+ SYS_PTHREAD_RWLOCK_DESTROY = 0x50C
+ SYS_PTHREAD_RWLOCK_INIT = 0x50D
+ SYS_PTHREAD_RWLOCK_RDLOCK = 0x50E
+ SYS_PTHREAD_RWLOCK_TRYRDLOCK = 0x50F
+ SYS_ATOI = 0x051
+ SYS___FP_CLASS = 0x51D
+ SYS___FP_CLR_FLAG = 0x51A
+ SYS___FP_FINITE = 0x51E
+ SYS___FP_ISNAN = 0x51F
+ SYS___FP_RAISE_XCP = 0x51C
+ SYS___FP_READ_FLAG = 0x51B
+ SYS_RAND = 0x052
+ SYS_SIGTIMEDWAIT = 0x52D
+ SYS_SIGWAITINFO = 0x52E
+ SYS___CHKBFP = 0x52F
+ SYS___FPC_RS = 0x52C
+ SYS___FPC_RW = 0x52A
+ SYS___FPC_SM = 0x52B
+ SYS_STRTOD = 0x053
+ SYS_STRTOL = 0x054
+ SYS_STRTOUL = 0x055
+ SYS_MALLOC = 0x056
+ SYS_SRAND = 0x057
+ SYS_CALLOC = 0x058
+ SYS_FREE = 0x059
+ SYS___OSENV = 0x59F
+ SYS___W_PIOCTL = 0x59E
+ SYS_LONGJMP = 0x060
+ SYS___FLOORF_B = 0x60A
+ SYS___FLOORL_B = 0x60B
+ SYS___FREXPF_B = 0x60C
+ SYS___FREXPL_B = 0x60D
+ SYS___LDEXPF_B = 0x60E
+ SYS___LDEXPL_B = 0x60F
+ SYS_SIGNAL = 0x061
+ SYS___ATAN2F_B = 0x61A
+ SYS___ATAN2L_B = 0x61B
+ SYS___COSHF_B = 0x61C
+ SYS___COSHL_B = 0x61D
+ SYS___EXPF_B = 0x61E
+ SYS___EXPL_B = 0x61F
+ SYS_TMPNAM = 0x062
+ SYS___ABSF_B = 0x62A
+ SYS___ABSL_B = 0x62C
+ SYS___ABS_B = 0x62B
+ SYS___FMODF_B = 0x62D
+ SYS___FMODL_B = 0x62E
+ SYS___MODFF_B = 0x62F
+ SYS_ATANL = 0x63A
+ SYS_CEILF = 0x63B
+ SYS_CEILL = 0x63C
+ SYS_COSF = 0x63D
+ SYS_COSHF = 0x63F
+ SYS_COSL = 0x63E
+ SYS_REMOVE = 0x063
+ SYS_POWL = 0x64A
+ SYS_RENAME = 0x064
+ SYS_SINF = 0x64B
+ SYS_SINHF = 0x64F
+ SYS_SINL = 0x64C
+ SYS_SQRTF = 0x64D
+ SYS_SQRTL = 0x64E
+ SYS_BTOWC = 0x65F
+ SYS_FREXPL = 0x65A
+ SYS_LDEXPF = 0x65B
+ SYS_LDEXPL = 0x65C
+ SYS_MODFF = 0x65D
+ SYS_MODFL = 0x65E
+ SYS_TMPFILE = 0x065
+ SYS_FREOPEN = 0x066
+ SYS___CHARMAP_INIT_A = 0x66E
+ SYS___GETHOSTBYADDR_R_A = 0x66C
+ SYS___GETHOSTBYNAME_A = 0x66A
+ SYS___GETHOSTBYNAME_R_A = 0x66D
+ SYS___MBLEN_A = 0x66F
+ SYS___RES_INIT_A = 0x66B
+ SYS_FCLOSE = 0x067
+ SYS___GETGRGID_R_A = 0x67D
+ SYS___WCSTOMBS_A = 0x67A
+ SYS___WCSTOMBS_STD_A = 0x67B
+ SYS___WCSWIDTH_A = 0x67C
+ SYS___WCSWIDTH_ASIA = 0x67F
+ SYS___WCSWIDTH_STD_A = 0x67E
+ SYS_FFLUSH = 0x068
+ SYS___GETLOGIN_R_A = 0x68E
+ SYS___GETPWNAM_R_A = 0x68C
+ SYS___GETPWUID_R_A = 0x68D
+ SYS___TTYNAME_R_A = 0x68F
+ SYS___WCWIDTH_ASIA = 0x68B
+ SYS___WCWIDTH_STD_A = 0x68A
+ SYS_FOPEN = 0x069
+ SYS___REGEXEC_A = 0x69A
+ SYS___REGEXEC_STD_A = 0x69B
+ SYS___REGFREE_A = 0x69C
+ SYS___REGFREE_STD_A = 0x69D
+ SYS___STRCOLL_A = 0x69E
+ SYS___STRCOLL_C_A = 0x69F
+ SYS_SCANF = 0x070
+ SYS___A64L_A = 0x70C
+ SYS___ECVT_A = 0x70D
+ SYS___FCVT_A = 0x70E
+ SYS___GCVT_A = 0x70F
+ SYS___STRTOUL_A = 0x70A
+ SYS_____AE_CORRESTBL_QUERY_A = 0x70B
+ SYS_SPRINTF = 0x071
+ SYS___ACCESS_A = 0x71F
+ SYS___CATOPEN_A = 0x71E
+ SYS___GETOPT_A = 0x71D
+ SYS___REALPATH_A = 0x71A
+ SYS___SETENV_A = 0x71B
+ SYS___SYSTEM_A = 0x71C
+ SYS_FGETC = 0x072
+ SYS___GAI_STRERROR_A = 0x72F
+ SYS___RMDIR_A = 0x72A
+ SYS___STATVFS_A = 0x72B
+ SYS___SYMLINK_A = 0x72C
+ SYS___TRUNCATE_A = 0x72D
+ SYS___UNLINK_A = 0x72E
+ SYS_VFPRINTF = 0x073
+ SYS___ISSPACE_A = 0x73A
+ SYS___ISUPPER_A = 0x73B
+ SYS___ISWALNUM_A = 0x73F
+ SYS___ISXDIGIT_A = 0x73C
+ SYS___TOLOWER_A = 0x73D
+ SYS___TOUPPER_A = 0x73E
+ SYS_VPRINTF = 0x074
+ SYS___CONFSTR_A = 0x74B
+ SYS___FDOPEN_A = 0x74E
+ SYS___FLDATA_A = 0x74F
+ SYS___FTOK_A = 0x74C
+ SYS___ISWXDIGIT_A = 0x74A
+ SYS___MKTEMP_A = 0x74D
+ SYS_VSPRINTF = 0x075
+ SYS___GETGRGID_A = 0x75A
+ SYS___GETGRNAM_A = 0x75B
+ SYS___GETGROUPSBYNAME_A = 0x75C
+ SYS___GETHOSTENT_A = 0x75D
+ SYS___GETHOSTNAME_A = 0x75E
+ SYS___GETLOGIN_A = 0x75F
+ SYS_GETC = 0x076
+ SYS___CREATEWORKUNIT_A = 0x76A
+ SYS___CTERMID_A = 0x76B
+ SYS___FMTMSG_A = 0x76C
+ SYS___INITGROUPS_A = 0x76D
+ SYS___MSGRCV_A = 0x76F
+ SYS_____LOGIN_A = 0x76E
+ SYS_FGETS = 0x077
+ SYS___STRCASECMP_A = 0x77B
+ SYS___STRNCASECMP_A = 0x77C
+ SYS___TTYNAME_A = 0x77D
+ SYS___UNAME_A = 0x77E
+ SYS___UTIMES_A = 0x77F
+ SYS_____SERVER_PWU_A = 0x77A
+ SYS_FPUTC = 0x078
+ SYS___CREAT_O_A = 0x78E
+ SYS___ENVNA = 0x78F
+ SYS___FREAD_A = 0x78A
+ SYS___FWRITE_A = 0x78B
+ SYS___ISASCII = 0x78D
+ SYS___OPEN_O_A = 0x78C
+ SYS_FPUTS = 0x079
+ SYS___ASCTIME_A = 0x79C
+ SYS___CTIME_A = 0x79D
+ SYS___GETDATE_A = 0x79E
+ SYS___GETSERVBYPORT_A = 0x79A
+ SYS___GETSERVENT_A = 0x79B
+ SYS___TZSET_A = 0x79F
+ SYS_ACL_FROM_TEXT = 0x80C
+ SYS_ACL_SET_FD = 0x80A
+ SYS_ACL_SET_FILE = 0x80B
+ SYS_ACL_SORT = 0x80E
+ SYS_ACL_TO_TEXT = 0x80D
+ SYS_UNGETC = 0x080
+ SYS___SHUTDOWN_REGISTRATION = 0x80F
+ SYS_FREAD = 0x081
+ SYS_FREEADDRINFO = 0x81A
+ SYS_GAI_STRERROR = 0x81B
+ SYS_REXEC_AF = 0x81C
+ SYS___DYNALLOC_A = 0x81F
+ SYS___POE = 0x81D
+ SYS_WCSTOMBS = 0x082
+ SYS___INET_ADDR_A = 0x82F
+ SYS___NLIST_A = 0x82A
+ SYS_____TCGETCP_A = 0x82B
+ SYS_____TCSETCP_A = 0x82C
+ SYS_____W_PIOCTL_A = 0x82E
+ SYS_MBTOWC = 0x083
+ SYS___CABEND = 0x83D
+ SYS___LE_CIB_GET = 0x83E
+ SYS___RECVMSG_A = 0x83B
+ SYS___SENDMSG_A = 0x83A
+ SYS___SET_LAA_FOR_JIT = 0x83F
+ SYS_____LCHATTR_A = 0x83C
+ SYS_WCTOMB = 0x084
+ SYS___CBRTL_B = 0x84A
+ SYS___COPYSIGNF_B = 0x84B
+ SYS___COPYSIGNL_B = 0x84C
+ SYS___COTANF_B = 0x84D
+ SYS___COTANL_B = 0x84F
+ SYS___COTAN_B = 0x84E
+ SYS_MBSTOWCS = 0x085
+ SYS___LOG1PL_B = 0x85A
+ SYS___LOG2F_B = 0x85B
+ SYS___LOG2L_B = 0x85D
+ SYS___LOG2_B = 0x85C
+ SYS___REMAINDERF_B = 0x85E
+ SYS___REMAINDERL_B = 0x85F
+ SYS_ACOSHF = 0x86E
+ SYS_ACOSHL = 0x86F
+ SYS_WCSCPY = 0x086
+ SYS___ERFCF_B = 0x86D
+ SYS___ERFF_B = 0x86C
+ SYS___LROUNDF_B = 0x86A
+ SYS___LROUND_B = 0x86B
+ SYS_COTANL = 0x87A
+ SYS_EXP2F = 0x87B
+ SYS_EXP2L = 0x87C
+ SYS_EXPM1F = 0x87D
+ SYS_EXPM1L = 0x87E
+ SYS_FDIMF = 0x87F
+ SYS_WCSCAT = 0x087
+ SYS___COTANL = 0x87A
+ SYS_REMAINDERF = 0x88A
+ SYS_REMAINDERL = 0x88B
+ SYS_REMAINDF = 0x88A
+ SYS_REMAINDL = 0x88B
+ SYS_REMQUO = 0x88D
+ SYS_REMQUOF = 0x88C
+ SYS_REMQUOL = 0x88E
+ SYS_TGAMMAF = 0x88F
+ SYS_WCSCHR = 0x088
+ SYS_ERFCF = 0x89B
+ SYS_ERFCL = 0x89C
+ SYS_ERFL = 0x89A
+ SYS_EXP2 = 0x89E
+ SYS_WCSCMP = 0x089
+ SYS___EXP2_B = 0x89D
+ SYS___FAR_JUMP = 0x89F
+ SYS_ABS = 0x090
+ SYS___ERFCL_H = 0x90A
+ SYS___EXPF_H = 0x90C
+ SYS___EXPL_H = 0x90D
+ SYS___EXPM1_H = 0x90E
+ SYS___EXP_H = 0x90B
+ SYS___FDIM_H = 0x90F
+ SYS_DIV = 0x091
+ SYS___LOG2F_H = 0x91F
+ SYS___LOG2_H = 0x91E
+ SYS___LOGB_H = 0x91D
+ SYS___LOGF_H = 0x91B
+ SYS___LOGL_H = 0x91C
+ SYS___LOG_H = 0x91A
+ SYS_LABS = 0x092
+ SYS___POWL_H = 0x92A
+ SYS___REMAINDER_H = 0x92B
+ SYS___RINT_H = 0x92C
+ SYS___SCALB_H = 0x92D
+ SYS___SINF_H = 0x92F
+ SYS___SIN_H = 0x92E
+ SYS_STRNCPY = 0x093
+ SYS___TANHF_H = 0x93B
+ SYS___TANHL_H = 0x93C
+ SYS___TANH_H = 0x93A
+ SYS___TGAMMAF_H = 0x93E
+ SYS___TGAMMA_H = 0x93D
+ SYS___TRUNC_H = 0x93F
+ SYS_MEMCPY = 0x094
+ SYS_VFWSCANF = 0x94A
+ SYS_VSWSCANF = 0x94E
+ SYS_VWSCANF = 0x94C
+ SYS_INET6_RTH_ADD = 0x95D
+ SYS_INET6_RTH_INIT = 0x95C
+ SYS_INET6_RTH_REVERSE = 0x95E
+ SYS_INET6_RTH_SEGMENTS = 0x95F
+ SYS_INET6_RTH_SPACE = 0x95B
+ SYS_MEMMOVE = 0x095
+ SYS_WCSTOLD = 0x95A
+ SYS_STRCPY = 0x096
+ SYS_STRCMP = 0x097
+ SYS_CABS = 0x98E
+ SYS_STRCAT = 0x098
+ SYS___CABS_B = 0x98F
+ SYS___POW_II = 0x98A
+ SYS___POW_II_B = 0x98B
+ SYS___POW_II_H = 0x98C
+ SYS_CACOSF = 0x99A
+ SYS_CACOSL = 0x99D
+ SYS_STRNCAT = 0x099
+ SYS___CACOSF_B = 0x99B
+ SYS___CACOSF_H = 0x99C
+ SYS___CACOSL_B = 0x99E
+ SYS___CACOSL_H = 0x99F
+ SYS_ISWALPHA = 0x100
+ SYS_ISWBLANK = 0x101
+ SYS___ISWBLK = 0x101
+ SYS_ISWCNTRL = 0x102
+ SYS_ISWDIGIT = 0x103
+ SYS_ISWGRAPH = 0x104
+ SYS_ISWLOWER = 0x105
+ SYS_ISWPRINT = 0x106
+ SYS_ISWPUNCT = 0x107
+ SYS_ISWSPACE = 0x108
+ SYS_ISWUPPER = 0x109
+ SYS_WCTOB = 0x110
+ SYS_MBRLEN = 0x111
+ SYS_MBRTOWC = 0x112
+ SYS_MBSRTOWC = 0x113
+ SYS_MBSRTOWCS = 0x113
+ SYS_WCRTOMB = 0x114
+ SYS_WCSRTOMB = 0x115
+ SYS_WCSRTOMBS = 0x115
+ SYS___CSID = 0x116
+ SYS___WCSID = 0x117
+ SYS_STRPTIME = 0x118
+ SYS___STRPTM = 0x118
+ SYS_STRFMON = 0x119
+ SYS_WCSCOLL = 0x130
+ SYS_WCSXFRM = 0x131
+ SYS_WCSWIDTH = 0x132
+ SYS_WCWIDTH = 0x133
+ SYS_WCSFTIME = 0x134
+ SYS_SWPRINTF = 0x135
+ SYS_VSWPRINT = 0x136
+ SYS_VSWPRINTF = 0x136
+ SYS_SWSCANF = 0x137
+ SYS_REGCOMP = 0x138
+ SYS_REGEXEC = 0x139
+ SYS_GETWC = 0x140
+ SYS_GETWCHAR = 0x141
+ SYS_PUTWC = 0x142
+ SYS_PUTWCHAR = 0x143
+ SYS_UNGETWC = 0x144
+ SYS_ICONV_OPEN = 0x145
+ SYS_ICONV = 0x146
+ SYS_ICONV_CLOSE = 0x147
+ SYS_COLLRANGE = 0x150
+ SYS_CCLASS = 0x151
+ SYS_COLLORDER = 0x152
+ SYS___DEMANGLE = 0x154
+ SYS_FDOPEN = 0x155
+ SYS___ERRNO = 0x156
+ SYS___ERRNO2 = 0x157
+ SYS___TERROR = 0x158
+ SYS_MAXCOLL = 0x169
+ SYS_DLLLOAD = 0x170
+ SYS__EXIT = 0x174
+ SYS_ACCESS = 0x175
+ SYS_ALARM = 0x176
+ SYS_CFGETISPEED = 0x177
+ SYS_CFGETOSPEED = 0x178
+ SYS_CFSETISPEED = 0x179
+ SYS_CREAT = 0x180
+ SYS_CTERMID = 0x181
+ SYS_DUP = 0x182
+ SYS_DUP2 = 0x183
+ SYS_EXECL = 0x184
+ SYS_EXECLE = 0x185
+ SYS_EXECLP = 0x186
+ SYS_EXECV = 0x187
+ SYS_EXECVE = 0x188
+ SYS_EXECVP = 0x189
+ SYS_FSTAT = 0x190
+ SYS_FSYNC = 0x191
+ SYS_FTRUNCATE = 0x192
+ SYS_GETCWD = 0x193
+ SYS_GETEGID = 0x194
+ SYS_GETEUID = 0x195
+ SYS_GETGID = 0x196
+ SYS_GETGRGID = 0x197
+ SYS_GETGRNAM = 0x198
+ SYS_GETGROUPS = 0x199
+ SYS_PTHREAD_MUTEXATTR_DESTROY = 0x200
+ SYS_PTHREAD_MUTEXATTR_SETKIND_NP = 0x201
+ SYS_PTHREAD_MUTEXATTR_GETKIND_NP = 0x202
+ SYS_PTHREAD_MUTEX_INIT = 0x203
+ SYS_PTHREAD_MUTEX_DESTROY = 0x204
+ SYS_PTHREAD_MUTEX_LOCK = 0x205
+ SYS_PTHREAD_MUTEX_TRYLOCK = 0x206
+ SYS_PTHREAD_MUTEX_UNLOCK = 0x207
+ SYS_PTHREAD_ONCE = 0x209
+ SYS_TW_OPEN = 0x210
+ SYS_TW_FCNTL = 0x211
+ SYS_PTHREAD_JOIN_D4_NP = 0x212
+ SYS_PTHREAD_CONDATTR_SETKIND_NP = 0x213
+ SYS_PTHREAD_CONDATTR_GETKIND_NP = 0x214
+ SYS_EXTLINK_NP = 0x215
+ SYS___PASSWD = 0x216
+ SYS_SETGROUPS = 0x217
+ SYS_INITGROUPS = 0x218
+ SYS_WCSRCHR = 0x240
+ SYS_SVC99 = 0x241
+ SYS___SVC99 = 0x241
+ SYS_WCSWCS = 0x242
+ SYS_LOCALECO = 0x243
+ SYS_LOCALECONV = 0x243
+ SYS___LIBREL = 0x244
+ SYS_RELEASE = 0x245
+ SYS___RLSE = 0x245
+ SYS_FLOCATE = 0x246
+ SYS___FLOCT = 0x246
+ SYS_FDELREC = 0x247
+ SYS___FDLREC = 0x247
+ SYS_FETCH = 0x248
+ SYS___FETCH = 0x248
+ SYS_QSORT = 0x249
+ SYS___CLEANUPCATCH = 0x260
+ SYS___CATCHMATCH = 0x261
+ SYS___CLEAN2UPCATCH = 0x262
+ SYS_GETPRIORITY = 0x270
+ SYS_NICE = 0x271
+ SYS_SETPRIORITY = 0x272
+ SYS_GETITIMER = 0x273
+ SYS_SETITIMER = 0x274
+ SYS_MSGCTL = 0x275
+ SYS_MSGGET = 0x276
+ SYS_MSGRCV = 0x277
+ SYS_MSGSND = 0x278
+ SYS_MSGXRCV = 0x279
+ SYS___MSGXR = 0x279
+ SYS_SHMGET = 0x280
+ SYS___GETIPC = 0x281
+ SYS_SETGRENT = 0x282
+ SYS_GETGRENT = 0x283
+ SYS_ENDGRENT = 0x284
+ SYS_SETPWENT = 0x285
+ SYS_GETPWENT = 0x286
+ SYS_ENDPWENT = 0x287
+ SYS_BSD_SIGNAL = 0x288
+ SYS_KILLPG = 0x289
+ SYS_SIGSET = 0x290
+ SYS_SIGSTACK = 0x291
+ SYS_GETRLIMIT = 0x292
+ SYS_SETRLIMIT = 0x293
+ SYS_GETRUSAGE = 0x294
+ SYS_MMAP = 0x295
+ SYS_MPROTECT = 0x296
+ SYS_MSYNC = 0x297
+ SYS_MUNMAP = 0x298
+ SYS_CONFSTR = 0x299
+ SYS___NDMTRM = 0x300
+ SYS_FTOK = 0x301
+ SYS_BASENAME = 0x302
+ SYS_DIRNAME = 0x303
+ SYS_GETDTABLESIZE = 0x304
+ SYS_MKSTEMP = 0x305
+ SYS_MKTEMP = 0x306
+ SYS_NFTW = 0x307
+ SYS_GETWD = 0x308
+ SYS_LOCKF = 0x309
+ SYS_WORDEXP = 0x310
+ SYS_WORDFREE = 0x311
+ SYS_GETPGID = 0x312
+ SYS_GETSID = 0x313
+ SYS___UTMPXNAME = 0x314
+ SYS_CUSERID = 0x315
+ SYS_GETPASS = 0x316
+ SYS_FNMATCH = 0x317
+ SYS_FTW = 0x318
+ SYS_GETW = 0x319
+ SYS_ACOSH = 0x320
+ SYS_ASINH = 0x321
+ SYS_ATANH = 0x322
+ SYS_CBRT = 0x323
+ SYS_EXPM1 = 0x324
+ SYS_ILOGB = 0x325
+ SYS_LOGB = 0x326
+ SYS_LOG1P = 0x327
+ SYS_NEXTAFTER = 0x328
+ SYS_RINT = 0x329
+ SYS_SPAWN = 0x330
+ SYS_SPAWNP = 0x331
+ SYS_GETLOGIN_UU = 0x332
+ SYS_ECVT = 0x333
+ SYS_FCVT = 0x334
+ SYS_GCVT = 0x335
+ SYS_ACCEPT = 0x336
+ SYS_BIND = 0x337
+ SYS_CONNECT = 0x338
+ SYS_ENDHOSTENT = 0x339
+ SYS_GETHOSTENT = 0x340
+ SYS_GETHOSTID = 0x341
+ SYS_GETHOSTNAME = 0x342
+ SYS_GETNETBYADDR = 0x343
+ SYS_GETNETBYNAME = 0x344
+ SYS_GETNETENT = 0x345
+ SYS_GETPEERNAME = 0x346
+ SYS_GETPROTOBYNAME = 0x347
+ SYS_GETPROTOBYNUMBER = 0x348
+ SYS_GETPROTOENT = 0x349
+ SYS_INET_LNAOF = 0x350
+ SYS_INET_MAKEADDR = 0x351
+ SYS_INET_NETOF = 0x352
+ SYS_INET_NETWORK = 0x353
+ SYS_INET_NTOA = 0x354
+ SYS_IOCTL = 0x355
+ SYS_LISTEN = 0x356
+ SYS_READV = 0x357
+ SYS_RECV = 0x358
+ SYS_RECVFROM = 0x359
+ SYS_SETHOSTENT = 0x360
+ SYS_SETNETENT = 0x361
+ SYS_SETPEER = 0x362
+ SYS_SETPROTOENT = 0x363
+ SYS_SETSERVENT = 0x364
+ SYS_SETSOCKOPT = 0x365
+ SYS_SHUTDOWN = 0x366
+ SYS_SOCKET = 0x367
+ SYS_SOCKETPAIR = 0x368
+ SYS_WRITEV = 0x369
+ SYS_ENDNETENT = 0x370
+ SYS_CLOSELOG = 0x371
+ SYS_OPENLOG = 0x372
+ SYS_SETLOGMASK = 0x373
+ SYS_SYSLOG = 0x374
+ SYS_PTSNAME = 0x375
+ SYS_SETREUID = 0x376
+ SYS_SETREGID = 0x377
+ SYS_REALPATH = 0x378
+ SYS___SIGNGAM = 0x379
+ SYS_POLL = 0x380
+ SYS_REXEC = 0x381
+ SYS___ISASCII2 = 0x382
+ SYS___TOASCII2 = 0x383
+ SYS_CHPRIORITY = 0x384
+ SYS_PTHREAD_ATTR_SETSYNCTYPE_NP = 0x385
+ SYS_PTHREAD_ATTR_GETSYNCTYPE_NP = 0x386
+ SYS_PTHREAD_SET_LIMIT_NP = 0x387
+ SYS___STNETENT = 0x388
+ SYS___STPROTOENT = 0x389
+ SYS___SELECT1 = 0x390
+ SYS_PTHREAD_SECURITY_NP = 0x391
+ SYS___CHECK_RESOURCE_AUTH_NP = 0x392
+ SYS___CONVERT_ID_NP = 0x393
+ SYS___OPENVMREL = 0x394
+ SYS_WMEMCHR = 0x395
+ SYS_WMEMCMP = 0x396
+ SYS_WMEMCPY = 0x397
+ SYS_WMEMMOVE = 0x398
+ SYS_WMEMSET = 0x399
+ SYS___FPUTWC = 0x400
+ SYS___PUTWC = 0x401
+ SYS___PWCHAR = 0x402
+ SYS___WCSFTM = 0x403
+ SYS___WCSTOK = 0x404
+ SYS___WCWDTH = 0x405
+ SYS_T_ACCEPT = 0x409
+ SYS_T_GETINFO = 0x410
+ SYS_T_GETPROTADDR = 0x411
+ SYS_T_GETSTATE = 0x412
+ SYS_T_LISTEN = 0x413
+ SYS_T_LOOK = 0x414
+ SYS_T_OPEN = 0x415
+ SYS_T_OPTMGMT = 0x416
+ SYS_T_RCV = 0x417
+ SYS_T_RCVCONNECT = 0x418
+ SYS_T_RCVDIS = 0x419
+ SYS_T_SNDUDATA = 0x420
+ SYS_T_STRERROR = 0x421
+ SYS_T_SYNC = 0x422
+ SYS_T_UNBIND = 0x423
+ SYS___T_ERRNO = 0x424
+ SYS___RECVMSG2 = 0x425
+ SYS___SENDMSG2 = 0x426
+ SYS_FATTACH = 0x427
+ SYS_FDETACH = 0x428
+ SYS_GETMSG = 0x429
+ SYS_GETCONTEXT = 0x430
+ SYS_SETCONTEXT = 0x431
+ SYS_MAKECONTEXT = 0x432
+ SYS_SWAPCONTEXT = 0x433
+ SYS_PTHREAD_GETSPECIFIC_D8_NP = 0x434
+ SYS_GETCLIENTID = 0x470
+ SYS___GETCLIENTID = 0x471
+ SYS_GETSTABLESIZE = 0x472
+ SYS_GETIBMOPT = 0x473
+ SYS_GETIBMSOCKOPT = 0x474
+ SYS_GIVESOCKET = 0x475
+ SYS_IBMSFLUSH = 0x476
+ SYS_MAXDESC = 0x477
+ SYS_SETIBMOPT = 0x478
+ SYS_SETIBMSOCKOPT = 0x479
+ SYS___SERVER_PWU = 0x480
+ SYS_PTHREAD_TAG_NP = 0x481
+ SYS___CONSOLE = 0x482
+ SYS___WSINIT = 0x483
+ SYS___IPTCPN = 0x489
+ SYS___SERVER_CLASSIFY = 0x490
+ SYS___HEAPRPT = 0x496
+ SYS___ISBFP = 0x500
+ SYS___FP_CAST = 0x501
+ SYS___CERTIFICATE = 0x502
+ SYS_SEND_FILE = 0x503
+ SYS_AIO_CANCEL = 0x504
+ SYS_AIO_ERROR = 0x505
+ SYS_AIO_READ = 0x506
+ SYS_AIO_RETURN = 0x507
+ SYS_AIO_SUSPEND = 0x508
+ SYS_AIO_WRITE = 0x509
+ SYS_PTHREAD_RWLOCK_TRYWRLOCK = 0x510
+ SYS_PTHREAD_RWLOCK_UNLOCK = 0x511
+ SYS_PTHREAD_RWLOCK_WRLOCK = 0x512
+ SYS_PTHREAD_RWLOCKATTR_GETPSHARED = 0x513
+ SYS_PTHREAD_RWLOCKATTR_SETPSHARED = 0x514
+ SYS_PTHREAD_RWLOCKATTR_INIT = 0x515
+ SYS_PTHREAD_RWLOCKATTR_DESTROY = 0x516
+ SYS___CTTBL = 0x517
+ SYS_PTHREAD_MUTEXATTR_SETTYPE = 0x518
+ SYS_PTHREAD_MUTEXATTR_GETTYPE = 0x519
+ SYS___FP_UNORDERED = 0x520
+ SYS___FP_READ_RND = 0x521
+ SYS___FP_READ_RND_B = 0x522
+ SYS___FP_SWAP_RND = 0x523
+ SYS___FP_SWAP_RND_B = 0x524
+ SYS___FP_LEVEL = 0x525
+ SYS___FP_BTOH = 0x526
+ SYS___FP_HTOB = 0x527
+ SYS___FPC_RD = 0x528
+ SYS___FPC_WR = 0x529
+ SYS_PTHREAD_SETCANCELTYPE = 0x600
+ SYS_PTHREAD_TESTCANCEL = 0x601
+ SYS___ATANF_B = 0x602
+ SYS___ATANL_B = 0x603
+ SYS___CEILF_B = 0x604
+ SYS___CEILL_B = 0x605
+ SYS___COSF_B = 0x606
+ SYS___COSL_B = 0x607
+ SYS___FABSF_B = 0x608
+ SYS___FABSL_B = 0x609
+ SYS___SINF_B = 0x610
+ SYS___SINL_B = 0x611
+ SYS___TANF_B = 0x612
+ SYS___TANL_B = 0x613
+ SYS___TANHF_B = 0x614
+ SYS___TANHL_B = 0x615
+ SYS___ACOSF_B = 0x616
+ SYS___ACOSL_B = 0x617
+ SYS___ASINF_B = 0x618
+ SYS___ASINL_B = 0x619
+ SYS___LOGF_B = 0x620
+ SYS___LOGL_B = 0x621
+ SYS___LOG10F_B = 0x622
+ SYS___LOG10L_B = 0x623
+ SYS___POWF_B = 0x624
+ SYS___POWL_B = 0x625
+ SYS___SINHF_B = 0x626
+ SYS___SINHL_B = 0x627
+ SYS___SQRTF_B = 0x628
+ SYS___SQRTL_B = 0x629
+ SYS___MODFL_B = 0x630
+ SYS_ABSF = 0x631
+ SYS_ABSL = 0x632
+ SYS_ACOSF = 0x633
+ SYS_ACOSL = 0x634
+ SYS_ASINF = 0x635
+ SYS_ASINL = 0x636
+ SYS_ATAN2F = 0x637
+ SYS_ATAN2L = 0x638
+ SYS_ATANF = 0x639
+ SYS_COSHL = 0x640
+ SYS_EXPF = 0x641
+ SYS_EXPL = 0x642
+ SYS_TANHF = 0x643
+ SYS_TANHL = 0x644
+ SYS_LOG10F = 0x645
+ SYS_LOG10L = 0x646
+ SYS_LOGF = 0x647
+ SYS_LOGL = 0x648
+ SYS_POWF = 0x649
+ SYS_SINHL = 0x650
+ SYS_TANF = 0x651
+ SYS_TANL = 0x652
+ SYS_FABSF = 0x653
+ SYS_FABSL = 0x654
+ SYS_FLOORF = 0x655
+ SYS_FLOORL = 0x656
+ SYS_FMODF = 0x657
+ SYS_FMODL = 0x658
+ SYS_FREXPF = 0x659
+ SYS___CHATTR = 0x660
+ SYS___FCHATTR = 0x661
+ SYS___TOCCSID = 0x662
+ SYS___CSNAMETYPE = 0x663
+ SYS___TOCSNAME = 0x664
+ SYS___CCSIDTYPE = 0x665
+ SYS___AE_CORRESTBL_QUERY = 0x666
+ SYS___AE_AUTOCONVERT_STATE = 0x667
+ SYS_DN_FIND = 0x668
+ SYS___GETHOSTBYADDR_A = 0x669
+ SYS___MBLEN_SB_A = 0x670
+ SYS___MBLEN_STD_A = 0x671
+ SYS___MBLEN_UTF = 0x672
+ SYS___MBSTOWCS_A = 0x673
+ SYS___MBSTOWCS_STD_A = 0x674
+ SYS___MBTOWC_A = 0x675
+ SYS___MBTOWC_ISO1 = 0x676
+ SYS___MBTOWC_SBCS = 0x677
+ SYS___MBTOWC_MBCS = 0x678
+ SYS___MBTOWC_UTF = 0x679
+ SYS___CSID_A = 0x680
+ SYS___CSID_STD_A = 0x681
+ SYS___WCSID_A = 0x682
+ SYS___WCSID_STD_A = 0x683
+ SYS___WCTOMB_A = 0x684
+ SYS___WCTOMB_ISO1 = 0x685
+ SYS___WCTOMB_STD_A = 0x686
+ SYS___WCTOMB_UTF = 0x687
+ SYS___WCWIDTH_A = 0x688
+ SYS___GETGRNAM_R_A = 0x689
+ SYS___READDIR_R_A = 0x690
+ SYS___E2A_S = 0x691
+ SYS___FNMATCH_A = 0x692
+ SYS___FNMATCH_C_A = 0x693
+ SYS___EXECL_A = 0x694
+ SYS___FNMATCH_STD_A = 0x695
+ SYS___REGCOMP_A = 0x696
+ SYS___REGCOMP_STD_A = 0x697
+ SYS___REGERROR_A = 0x698
+ SYS___REGERROR_STD_A = 0x699
+ SYS___SWPRINTF_A = 0x700
+ SYS___FSCANF_A = 0x701
+ SYS___SCANF_A = 0x702
+ SYS___SSCANF_A = 0x703
+ SYS___SWSCANF_A = 0x704
+ SYS___ATOF_A = 0x705
+ SYS___ATOI_A = 0x706
+ SYS___ATOL_A = 0x707
+ SYS___STRTOD_A = 0x708
+ SYS___STRTOL_A = 0x709
+ SYS___L64A_A = 0x710
+ SYS___STRERROR_A = 0x711
+ SYS___PERROR_A = 0x712
+ SYS___FETCH_A = 0x713
+ SYS___GETENV_A = 0x714
+ SYS___MKSTEMP_A = 0x717
+ SYS___PTSNAME_A = 0x718
+ SYS___PUTENV_A = 0x719
+ SYS___CHDIR_A = 0x720
+ SYS___CHOWN_A = 0x721
+ SYS___CHROOT_A = 0x722
+ SYS___GETCWD_A = 0x723
+ SYS___GETWD_A = 0x724
+ SYS___LCHOWN_A = 0x725
+ SYS___LINK_A = 0x726
+ SYS___PATHCONF_A = 0x727
+ SYS___IF_NAMEINDEX_A = 0x728
+ SYS___READLINK_A = 0x729
+ SYS___EXTLINK_NP_A = 0x730
+ SYS___ISALNUM_A = 0x731
+ SYS___ISALPHA_A = 0x732
+ SYS___A2E_S = 0x733
+ SYS___ISCNTRL_A = 0x734
+ SYS___ISDIGIT_A = 0x735
+ SYS___ISGRAPH_A = 0x736
+ SYS___ISLOWER_A = 0x737
+ SYS___ISPRINT_A = 0x738
+ SYS___ISPUNCT_A = 0x739
+ SYS___ISWALPHA_A = 0x740
+ SYS___A2E_L = 0x741
+ SYS___ISWCNTRL_A = 0x742
+ SYS___ISWDIGIT_A = 0x743
+ SYS___ISWGRAPH_A = 0x744
+ SYS___ISWLOWER_A = 0x745
+ SYS___ISWPRINT_A = 0x746
+ SYS___ISWPUNCT_A = 0x747
+ SYS___ISWSPACE_A = 0x748
+ SYS___ISWUPPER_A = 0x749
+ SYS___REMOVE_A = 0x750
+ SYS___RENAME_A = 0x751
+ SYS___TMPNAM_A = 0x752
+ SYS___FOPEN_A = 0x753
+ SYS___FREOPEN_A = 0x754
+ SYS___CUSERID_A = 0x755
+ SYS___POPEN_A = 0x756
+ SYS___TEMPNAM_A = 0x757
+ SYS___FTW_A = 0x758
+ SYS___GETGRENT_A = 0x759
+ SYS___INET_NTOP_A = 0x760
+ SYS___GETPASS_A = 0x761
+ SYS___GETPWENT_A = 0x762
+ SYS___GETPWNAM_A = 0x763
+ SYS___GETPWUID_A = 0x764
+ SYS_____CHECK_RESOURCE_AUTH_NP_A = 0x765
+ SYS___CHECKSCHENV_A = 0x766
+ SYS___CONNECTSERVER_A = 0x767
+ SYS___CONNECTWORKMGR_A = 0x768
+ SYS_____CONSOLE_A = 0x769
+ SYS___MSGSND_A = 0x770
+ SYS___MSGXRCV_A = 0x771
+ SYS___NFTW_A = 0x772
+ SYS_____PASSWD_A = 0x773
+ SYS___PTHREAD_SECURITY_NP_A = 0x774
+ SYS___QUERYMETRICS_A = 0x775
+ SYS___QUERYSCHENV = 0x776
+ SYS___READV_A = 0x777
+ SYS_____SERVER_CLASSIFY_A = 0x778
+ SYS_____SERVER_INIT_A = 0x779
+ SYS___W_GETPSENT_A = 0x780
+ SYS___WRITEV_A = 0x781
+ SYS___W_STATFS_A = 0x782
+ SYS___W_STATVFS_A = 0x783
+ SYS___FPUTC_A = 0x784
+ SYS___PUTCHAR_A = 0x785
+ SYS___PUTS_A = 0x786
+ SYS___FGETS_A = 0x787
+ SYS___GETS_A = 0x788
+ SYS___FPUTS_A = 0x789
+ SYS___PUTC_A = 0x790
+ SYS___AE_THREAD_SETMODE = 0x791
+ SYS___AE_THREAD_SWAPMODE = 0x792
+ SYS___GETNETBYADDR_A = 0x793
+ SYS___GETNETBYNAME_A = 0x794
+ SYS___GETNETENT_A = 0x795
+ SYS___GETPROTOBYNAME_A = 0x796
+ SYS___GETPROTOBYNUMBER_A = 0x797
+ SYS___GETPROTOENT_A = 0x798
+ SYS___GETSERVBYNAME_A = 0x799
+ SYS_ACL_FIRST_ENTRY = 0x800
+ SYS_ACL_GET_ENTRY = 0x801
+ SYS_ACL_VALID = 0x802
+ SYS_ACL_CREATE_ENTRY = 0x803
+ SYS_ACL_DELETE_ENTRY = 0x804
+ SYS_ACL_UPDATE_ENTRY = 0x805
+ SYS_ACL_DELETE_FD = 0x806
+ SYS_ACL_DELETE_FILE = 0x807
+ SYS_ACL_GET_FD = 0x808
+ SYS_ACL_GET_FILE = 0x809
+ SYS___ERFL_B = 0x810
+ SYS___ERFCL_B = 0x811
+ SYS___LGAMMAL_B = 0x812
+ SYS___SETHOOKEVENTS = 0x813
+ SYS_IF_NAMETOINDEX = 0x814
+ SYS_IF_INDEXTONAME = 0x815
+ SYS_IF_NAMEINDEX = 0x816
+ SYS_IF_FREENAMEINDEX = 0x817
+ SYS_GETADDRINFO = 0x818
+ SYS_GETNAMEINFO = 0x819
+ SYS___DYNFREE_A = 0x820
+ SYS___RES_QUERY_A = 0x821
+ SYS___RES_SEARCH_A = 0x822
+ SYS___RES_QUERYDOMAIN_A = 0x823
+ SYS___RES_MKQUERY_A = 0x824
+ SYS___RES_SEND_A = 0x825
+ SYS___DN_EXPAND_A = 0x826
+ SYS___DN_SKIPNAME_A = 0x827
+ SYS___DN_COMP_A = 0x828
+ SYS___DN_FIND_A = 0x829
+ SYS___INET_NTOA_A = 0x830
+ SYS___INET_NETWORK_A = 0x831
+ SYS___ACCEPT_A = 0x832
+ SYS___ACCEPT_AND_RECV_A = 0x833
+ SYS___BIND_A = 0x834
+ SYS___CONNECT_A = 0x835
+ SYS___GETPEERNAME_A = 0x836
+ SYS___GETSOCKNAME_A = 0x837
+ SYS___RECVFROM_A = 0x838
+ SYS___SENDTO_A = 0x839
+ SYS___LCHATTR = 0x840
+ SYS___WRITEDOWN = 0x841
+ SYS_PTHREAD_MUTEX_INIT2 = 0x842
+ SYS___ACOSHF_B = 0x843
+ SYS___ACOSHL_B = 0x844
+ SYS___ASINHF_B = 0x845
+ SYS___ASINHL_B = 0x846
+ SYS___ATANHF_B = 0x847
+ SYS___ATANHL_B = 0x848
+ SYS___CBRTF_B = 0x849
+ SYS___EXP2F_B = 0x850
+ SYS___EXP2L_B = 0x851
+ SYS___EXPM1F_B = 0x852
+ SYS___EXPM1L_B = 0x853
+ SYS___FDIMF_B = 0x854
+ SYS___FDIM_B = 0x855
+ SYS___FDIML_B = 0x856
+ SYS___HYPOTF_B = 0x857
+ SYS___HYPOTL_B = 0x858
+ SYS___LOG1PF_B = 0x859
+ SYS___REMQUOF_B = 0x860
+ SYS___REMQUO_B = 0x861
+ SYS___REMQUOL_B = 0x862
+ SYS___TGAMMAF_B = 0x863
+ SYS___TGAMMA_B = 0x864
+ SYS___TGAMMAL_B = 0x865
+ SYS___TRUNCF_B = 0x866
+ SYS___TRUNC_B = 0x867
+ SYS___TRUNCL_B = 0x868
+ SYS___LGAMMAF_B = 0x869
+ SYS_ASINHF = 0x870
+ SYS_ASINHL = 0x871
+ SYS_ATANHF = 0x872
+ SYS_ATANHL = 0x873
+ SYS_CBRTF = 0x874
+ SYS_CBRTL = 0x875
+ SYS_COPYSIGNF = 0x876
+ SYS_CPYSIGNF = 0x876
+ SYS_COPYSIGNL = 0x877
+ SYS_CPYSIGNL = 0x877
+ SYS_COTANF = 0x878
+ SYS___COTANF = 0x878
+ SYS_COTAN = 0x879
+ SYS___COTAN = 0x879
+ SYS_FDIM = 0x881
+ SYS_FDIML = 0x882
+ SYS_HYPOTF = 0x883
+ SYS_HYPOTL = 0x884
+ SYS_LOG1PF = 0x885
+ SYS_LOG1PL = 0x886
+ SYS_LOG2F = 0x887
+ SYS_LOG2 = 0x888
+ SYS_LOG2L = 0x889
+ SYS_TGAMMA = 0x890
+ SYS_TGAMMAL = 0x891
+ SYS_TRUNCF = 0x892
+ SYS_TRUNC = 0x893
+ SYS_TRUNCL = 0x894
+ SYS_LGAMMAF = 0x895
+ SYS_LGAMMAL = 0x896
+ SYS_LROUNDF = 0x897
+ SYS_LROUND = 0x898
+ SYS_ERFF = 0x899
+ SYS___COSHF_H = 0x900
+ SYS___COSHL_H = 0x901
+ SYS___COTAN_H = 0x902
+ SYS___COTANF_H = 0x903
+ SYS___COTANL_H = 0x904
+ SYS___ERF_H = 0x905
+ SYS___ERFF_H = 0x906
+ SYS___ERFL_H = 0x907
+ SYS___ERFC_H = 0x908
+ SYS___ERFCF_H = 0x909
+ SYS___FDIMF_H = 0x910
+ SYS___FDIML_H = 0x911
+ SYS___FMOD_H = 0x912
+ SYS___FMODF_H = 0x913
+ SYS___FMODL_H = 0x914
+ SYS___GAMMA_H = 0x915
+ SYS___HYPOT_H = 0x916
+ SYS___ILOGB_H = 0x917
+ SYS___LGAMMA_H = 0x918
+ SYS___LGAMMAF_H = 0x919
+ SYS___LOG2L_H = 0x920
+ SYS___LOG1P_H = 0x921
+ SYS___LOG10_H = 0x922
+ SYS___LOG10F_H = 0x923
+ SYS___LOG10L_H = 0x924
+ SYS___LROUND_H = 0x925
+ SYS___LROUNDF_H = 0x926
+ SYS___NEXTAFTER_H = 0x927
+ SYS___POW_H = 0x928
+ SYS___POWF_H = 0x929
+ SYS___SINL_H = 0x930
+ SYS___SINH_H = 0x931
+ SYS___SINHF_H = 0x932
+ SYS___SINHL_H = 0x933
+ SYS___SQRT_H = 0x934
+ SYS___SQRTF_H = 0x935
+ SYS___SQRTL_H = 0x936
+ SYS___TAN_H = 0x937
+ SYS___TANF_H = 0x938
+ SYS___TANL_H = 0x939
+ SYS___TRUNCF_H = 0x940
+ SYS___TRUNCL_H = 0x941
+ SYS___COSH_H = 0x942
+ SYS___LE_DEBUG_SET_RESUME_MCH = 0x943
+ SYS_VFSCANF = 0x944
+ SYS_VSCANF = 0x946
+ SYS_VSSCANF = 0x948
+ SYS_IMAXABS = 0x950
+ SYS_IMAXDIV = 0x951
+ SYS_STRTOIMAX = 0x952
+ SYS_STRTOUMAX = 0x953
+ SYS_WCSTOIMAX = 0x954
+ SYS_WCSTOUMAX = 0x955
+ SYS_ATOLL = 0x956
+ SYS_STRTOF = 0x957
+ SYS_STRTOLD = 0x958
+ SYS_WCSTOF = 0x959
+ SYS_INET6_RTH_GETADDR = 0x960
+ SYS_INET6_OPT_INIT = 0x961
+ SYS_INET6_OPT_APPEND = 0x962
+ SYS_INET6_OPT_FINISH = 0x963
+ SYS_INET6_OPT_SET_VAL = 0x964
+ SYS_INET6_OPT_NEXT = 0x965
+ SYS_INET6_OPT_FIND = 0x966
+ SYS_INET6_OPT_GET_VAL = 0x967
+ SYS___POW_I = 0x987
+ SYS___POW_I_B = 0x988
+ SYS___POW_I_H = 0x989
+ SYS___CABS_H = 0x990
+ SYS_CABSF = 0x991
+ SYS___CABSF_B = 0x992
+ SYS___CABSF_H = 0x993
+ SYS_CABSL = 0x994
+ SYS___CABSL_B = 0x995
+ SYS___CABSL_H = 0x996
+ SYS_CACOS = 0x997
+ SYS___CACOS_B = 0x998
+ SYS___CACOS_H = 0x999
+)
diff --git a/unix/ztypes_zos_s390x.go b/unix/ztypes_zos_s390x.go
new file mode 100644
index 0000000..8bffde7
--- /dev/null
+++ b/unix/ztypes_zos_s390x.go
@@ -0,0 +1,402 @@
+// Copyright 2020 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+//go:build zos && s390x
+// +build zos,s390x
+
+// Hand edited based on ztypes_linux_s390x.go
+// TODO: auto-generate.
+
+package unix
+
+const (
+ SizeofPtr = 0x8
+ SizeofShort = 0x2
+ SizeofInt = 0x4
+ SizeofLong = 0x8
+ SizeofLongLong = 0x8
+ PathMax = 0x1000
+)
+
+const (
+ SizeofSockaddrAny = 128
+ SizeofCmsghdr = 12
+ SizeofIPMreq = 8
+ SizeofIPv6Mreq = 20
+ SizeofICMPv6Filter = 32
+ SizeofIPv6MTUInfo = 32
+ SizeofLinger = 8
+ SizeofSockaddrInet4 = 16
+ SizeofSockaddrInet6 = 28
+ SizeofTCPInfo = 0x68
+)
+
+type (
+ _C_short int16
+ _C_int int32
+ _C_long int64
+ _C_long_long int64
+)
+
+type Timespec struct {
+ Sec int64
+ Nsec int64
+}
+
+type Timeval struct {
+ Sec int64
+ Usec int64
+}
+
+type timeval_zos struct { //correct (with padding and all)
+ Sec int64
+ _ [4]byte // pad
+ Usec int32
+}
+
+type Tms struct { //clock_t is 4-byte unsigned int in zos
+ Utime uint32
+ Stime uint32
+ Cutime uint32
+ Cstime uint32
+}
+
+type Time_t int64
+
+type Utimbuf struct {
+ Actime int64
+ Modtime int64
+}
+
+type Utsname struct {
+ Sysname [65]byte
+ Nodename [65]byte
+ Release [65]byte
+ Version [65]byte
+ Machine [65]byte
+ Domainname [65]byte
+}
+
+type RawSockaddrInet4 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Addr [4]byte /* in_addr */
+ Zero [8]uint8
+}
+
+type RawSockaddrInet6 struct {
+ Len uint8
+ Family uint8
+ Port uint16
+ Flowinfo uint32
+ Addr [16]byte /* in6_addr */
+ Scope_id uint32
+}
+
+type RawSockaddrUnix struct {
+ Len uint8
+ Family uint8
+ Path [108]int8
+}
+
+type RawSockaddr struct {
+ Len uint8
+ Family uint8
+ Data [14]uint8
+}
+
+type RawSockaddrAny struct {
+ Addr RawSockaddr
+ _ [112]uint8 // pad
+}
+
+type _Socklen uint32
+
+type Linger struct {
+ Onoff int32
+ Linger int32
+}
+
+type Iovec struct {
+ Base *byte
+ Len uint64
+}
+
+type IPMreq struct {
+ Multiaddr [4]byte /* in_addr */
+ Interface [4]byte /* in_addr */
+}
+
+type IPv6Mreq struct {
+ Multiaddr [16]byte /* in6_addr */
+ Interface uint32
+}
+
+type Msghdr struct {
+ Name *byte
+ Iov *Iovec
+ Control *byte
+ Flags int32
+ Namelen int32
+ Iovlen int32
+ Controllen int32
+}
+
+type Cmsghdr struct {
+ Len int32
+ Level int32
+ Type int32
+}
+
+type Inet4Pktinfo struct {
+ Addr [4]byte /* in_addr */
+ Ifindex uint32
+}
+
+type Inet6Pktinfo struct {
+ Addr [16]byte /* in6_addr */
+ Ifindex uint32
+}
+
+type IPv6MTUInfo struct {
+ Addr RawSockaddrInet6
+ Mtu uint32
+}
+
+type ICMPv6Filter struct {
+ Data [8]uint32
+}
+
+type TCPInfo struct {
+ State uint8
+ Ca_state uint8
+ Retransmits uint8
+ Probes uint8
+ Backoff uint8
+ Options uint8
+ Rto uint32
+ Ato uint32
+ Snd_mss uint32
+ Rcv_mss uint32
+ Unacked uint32
+ Sacked uint32
+ Lost uint32
+ Retrans uint32
+ Fackets uint32
+ Last_data_sent uint32
+ Last_ack_sent uint32
+ Last_data_recv uint32
+ Last_ack_recv uint32
+ Pmtu uint32
+ Rcv_ssthresh uint32
+ Rtt uint32
+ Rttvar uint32
+ Snd_ssthresh uint32
+ Snd_cwnd uint32
+ Advmss uint32
+ Reordering uint32
+ Rcv_rtt uint32
+ Rcv_space uint32
+ Total_retrans uint32
+}
+
+type _Gid_t uint32
+
+type rusage_zos struct {
+ Utime timeval_zos
+ Stime timeval_zos
+}
+
+type Rusage struct {
+ Utime Timeval
+ Stime Timeval
+ Maxrss int64
+ Ixrss int64
+ Idrss int64
+ Isrss int64
+ Minflt int64
+ Majflt int64
+ Nswap int64
+ Inblock int64
+ Oublock int64
+ Msgsnd int64
+ Msgrcv int64
+ Nsignals int64
+ Nvcsw int64
+ Nivcsw int64
+}
+
+type Rlimit struct {
+ Cur uint64
+ Max uint64
+}
+
+// { int, short, short } in poll.h
+type PollFd struct {
+ Fd int32
+ Events int16
+ Revents int16
+}
+
+type Stat_t struct { //Linux Definition
+ Dev uint64
+ Ino uint64
+ Nlink uint64
+ Mode uint32
+ Uid uint32
+ Gid uint32
+ _ int32
+ Rdev uint64
+ Size int64
+ Atim Timespec
+ Mtim Timespec
+ Ctim Timespec
+ Blksize int64
+ Blocks int64
+ _ [3]int64
+}
+
+type Stat_LE_t struct {
+ _ [4]byte // eye catcher
+ Length uint16
+ Version uint16
+ Mode int32
+ Ino uint32
+ Dev uint32
+ Nlink int32
+ Uid int32
+ Gid int32
+ Size int64
+ Atim31 [4]byte
+ Mtim31 [4]byte
+ Ctim31 [4]byte
+ Rdev uint32
+ Auditoraudit uint32
+ Useraudit uint32
+ Blksize int32
+ Creatim31 [4]byte
+ AuditID [16]byte
+ _ [4]byte // rsrvd1
+ File_tag struct {
+ Ccsid uint16
+ Txtflag uint16 // aggregating Txflag:1 deferred:1 rsvflags:14
+ }
+ CharsetID [8]byte
+ Blocks int64
+ Genvalue uint32
+ Reftim31 [4]byte
+ Fid [8]byte
+ Filefmt byte
+ Fspflag2 byte
+ _ [2]byte // rsrvd2
+ Ctimemsec int32
+ Seclabel [8]byte
+ _ [4]byte // rsrvd3
+ _ [4]byte // rsrvd4
+ Atim Time_t
+ Mtim Time_t
+ Ctim Time_t
+ Creatim Time_t
+ Reftim Time_t
+ _ [24]byte // rsrvd5
+}
+
+type Statvfs_t struct {
+ ID [4]byte
+ Len int32
+ Bsize uint64
+ Blocks uint64
+ Usedspace uint64
+ Bavail uint64
+ Flag uint64
+ Maxfilesize int64
+ _ [16]byte
+ Frsize uint64
+ Bfree uint64
+ Files uint32
+ Ffree uint32
+ Favail uint32
+ Namemax31 uint32
+ Invarsec uint32
+ _ [4]byte
+ Fsid uint64
+ Namemax uint64
+}
+
+type Statfs_t struct {
+ Type uint32
+ Bsize uint64
+ Blocks uint64
+ Bfree uint64
+ Bavail uint64
+ Files uint32
+ Ffree uint32
+ Fsid uint64
+ Namelen uint64
+ Frsize uint64
+ Flags uint64
+}
+
+type Dirent struct {
+ Reclen uint16
+ Namlen uint16
+ Ino uint32
+ Extra uintptr
+ Name [256]byte
+}
+
+// This struct is packed on z/OS so it can't be used directly.
+type Flock_t struct {
+ Type int16
+ Whence int16
+ Start int64
+ Len int64
+ Pid int32
+}
+
+type Termios struct {
+ Cflag uint32
+ Iflag uint32
+ Lflag uint32
+ Oflag uint32
+ Cc [11]uint8
+}
+
+type Winsize struct {
+ Row uint16
+ Col uint16
+ Xpixel uint16
+ Ypixel uint16
+}
+
+type W_Mnth struct {
+ Hid [4]byte
+ Size int32
+ Cur1 int32 //32bit pointer
+ Cur2 int32 //^
+ Devno uint32
+ _ [4]byte
+}
+
+type W_Mntent struct {
+ Fstype uint32
+ Mode uint32
+ Dev uint32
+ Parentdev uint32
+ Rootino uint32
+ Status byte
+ Ddname [9]byte
+ Fstname [9]byte
+ Fsname [45]byte
+ Pathlen uint32
+ Mountpoint [1024]byte
+ Jobname [8]byte
+ PID int32
+ Parmoffset int32
+ Parmlen int16
+ Owner [8]byte
+ Quiesceowner [8]byte
+ _ [38]byte
+}
