// Copyright 2022 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 race

package sys

	SYS_GETUID               = 24  // { uid_t|sys||getuid_with_euid(void); }
	SYS_GETEUID              = 25  // { uid_t|sys||geteuid(void); }
	SYS_PTRACE               = 26  // { int|sys||ptrace(int req, pid_t pid, void *addr, int data); }
	SYS_RECVMSG              = 27  // { ssize_t|sys||recvmsg(int s, struct msghdr *msg, int flags); }

	SYS_GETUID               = 24  // { uid_t|sys||getuid_with_euid(void); }
	SYS_GETEUID              = 25  // { uid_t|sys||geteuid(void); }
	SYS_PTRACE               = 26  // { int|sys||ptrace(int req, pid_t pid, void *addr, int data); }
	SYS_RECVMSG              = 27  // { ssize_t|sys||recvmsg(int s, struct msghdr *msg, int flags); }

			"GOMAXPROCS=1", // see comment in race_test.go
			"GORACE="+test.gorace,
		)
		got, _ := cmd.CombinedOutput()
		matched := false
		for _, re := range test.re {
			if regexp.MustCompile(re).MatchString(string(got)) {
				matched = true
				break
			}
		}
		if !matched {
			exp := fmt.Sprintf("expect:\n%v\n", test.re[0])
			if len(test.re) > 1 {
				exp = fmt.Sprintf("expected one of %d patterns:\n",
					len(test.re))

#include <fcntl.h>
#include <signal.h>
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/param.h>
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/types.h>
#include <sys/un.h>
#include <sys/wait.h>

#include <signal.h>
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/sysctl.h>
#include <sys/time.h>
#include <sys/uio.h>
#include <sys/un.h>

}

func (p *printer) fieldList(fields *ast.FieldList, isStruct, isIncomplete bool) {
	lbrace := fields.Opening
	list := fields.List
	rbrace := fields.Closing
	hasComments := isIncomplete || p.commentBefore(p.posFor(rbrace))
	srcIsOneLine := lbrace.IsValid() && rbrace.IsValid() && p.lineFor(lbrace) == p.lineFor(rbrace)

	if !hasComments && srcIsOneLine {
		// possibly a one-line struct/interface
		if len(list) == 0 {

#include <signal.h>
#include <termios.h>
#include <stdio.h>
#include <unistd.h>
#include <sys/param.h>
#include <sys/types.h>
#include <sys/event.h>
#include <sys/mman.h>
#include <sys/mount.h>
#include <sys/ptrace.h>
#include <sys/resource.h>
#include <sys/select.h>
#include <sys/signal.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/time.h>
#include <sys/uio.h>
#include <sys/un.h>
#include <sys/wait.h>

	if ((($darwin || ($openbsd && $libc)) && $func =~ /^ptrace(Ptr)?$/)) {
		# The ptrace function is called from forkAndExecInChild where stack
		# growth is forbidden.
		$text .= "//go:nosplit\n"
	}

	# Go function header.
	my $out_decl = @out ? sprintf(" (%s)", join(', ', @out)) : "";
	$text .= sprintf "func %s(%s)%s {\n", $func, join(', ', @in), $out_decl;

	# Disable ptrace on iOS.
	if ($darwin && $func =~ /^ptrace(Ptr)?$/) {

John Howard <******@****.***> 1682564684 -0700