return 0, 0, err
	}

	var cmdline string
	// Windows CreateProcess takes the command line as a single string:
	// use attr.CmdLine if set, else build the command line by escaping
	// and joining each argument with spaces
	if sys.CmdLine != "" {
		cmdline = sys.CmdLine
	} else {
		cmdline = makeCmdLine(argv)
	}

	var argvp *uint16
	if len(cmdline) != 0 {
		argvp, err = UTF16PtrFromString(cmdline)

}

// runOut runs the command given by cmdline in the directory dir.
// It returns the command output and any errors that occurred.
// It accumulates execution time in a.
func (sh *Shell) runOut(dir string, env []string, cmdargs ...any) ([]byte, error) {
	a := sh.action

	cmdline := str.StringList(cmdargs...)

	for _, arg := range cmdline {

	http.HandleFunc(prefix+"/debug/pprof/cmdline", Cmdline)
	http.HandleFunc(prefix+"/debug/pprof/profile", Profile)
	http.HandleFunc(prefix+"/debug/pprof/symbol", Symbol)
	http.HandleFunc(prefix+"/debug/pprof/trace", Trace)
}

// Cmdline responds with the running program's
// command line, with arguments separated by NUL bytes.
// The package initialization registers it as /debug/pprof/cmdline.

			// Preserve any current pool status.
			if currentPool.CmdLine == pool.endpoints.CmdLine {
				newMeta.Pools = append(newMeta.Pools, currentPool)
				skip = true
				break
			}
		}
		if skip {
			continue
		}
		newMeta.Pools = append(newMeta.Pools, PoolStatus{
			CmdLine:    pool.endpoints.CmdLine,
			ID:         idx,
			LastUpdate: UTCNow(),
		})
	}
	return newMeta
}

			SetCount:     len(poolArgs[i].layout),
			DrivesPerSet: len(poolArgs[i].layout[0]),
			Endpoints:    endpointList,
			Platform:     fmt.Sprintf("OS: %s | Arch: %s", runtime.GOOS, runtime.GOARCH),
			CmdLine:      poolArgs[i].cmdline,
		}); err != nil {
			return nil, -1, err
		}
	}

	return endpointServerPools, setupType, nil

package log

import (
	"reflect"
	"strconv"
	"strings"
	"testing"

	"github.com/spf13/cobra"
)

func TestOpts(t *testing.T) {
	resetGlobals()

	cases := []struct {
		cmdLine string
		result  Options
	}{
		{"--log_as_json", Options{
			OutputPaths:         []string{defaultOutputPath},
			ErrorOutputPaths:    []string{defaultErrorOutputPath},
			defaultOutputLevels: "default:info,grpc:none",

func TestProcCopy(t *testing.T) {
	t.Parallel()

	const cmdlineFile = "/proc/self/cmdline"
	cmdline, err := ReadFile(cmdlineFile)
	if err != nil {
		t.Skipf("can't read /proc file: %v", err)
	}
	in, err := Open(cmdlineFile)
	if err != nil {
		t.Fatal(err)
	}
	defer in.Close()
	outFile := filepath.Join(t.TempDir(), "cmdline")
	out, err := Create(outFile)
	if err != nil {
		t.Fatal(err)
	}

// a *RunError indicating the command, exit status, and standard error.
// Standard error is unavailable for commands that exit successfully.
func Run(ctx context.Context, dir string, cmdline ...any) ([]byte, error) {
	return RunWithStdin(ctx, dir, nil, cmdline...)
}

// bashQuoter escapes characters that have special meaning in double-quoted strings in the bash shell.
// See https://www.gnu.org/software/bash/manual/html_node/Double-Quotes.html.

	// for testing vet or supplying an alternative analysis tool.
	if name == "vet" && VetTool != "" {
		path = VetTool
		desc = VetTool
	}

	cmdline := str.StringList(cfg.BuildToolexec, path, "-V=full")
	cmd := exec.Command(cmdline[0], cmdline[1:]...)
	var stdout, stderr strings.Builder
	cmd.Stdout = &stdout
	cmd.Stderr = &stderr
	if err := cmd.Run(); err != nil {
		if stderr.Len() > 0 {

# call.  This must only be used for system calls which can never
# block, as otherwise the system call could cause all goroutines to
# hang.

use strict;

my $cmdline = "mksyscall.pl " . join(' ', @ARGV);
my $errors = 0;
my $_32bit = "";
my $plan9 = 0;
my $darwin = 0;
my $openbsd = 0;
my $netbsd = 0;
my $dragonfly = 0;
my $arm = 0; # 64-bit value should use (even, odd)-pair