Updated vendoring

Updated vendoring for getting changes from docker/cli
for build key in v3
(since docker/cli#481 is merged now)

vendor/github.com/docker/cli/cli/compose/loader/loader.go

@@ -3,6 +3,7 @@ package loader
 import (
 	"fmt"
 	"path"
+	"path/filepath"
 	"reflect"
 	"sort"
 	"strings"
@@ -13,7 +14,6 @@ import (
 	"github.com/docker/cli/cli/compose/template"
 	"github.com/docker/cli/cli/compose/types"
 	"github.com/docker/cli/opts"
-	runconfigopts "github.com/docker/docker/runconfig/opts"
 	"github.com/docker/go-connections/nat"
 	units "github.com/docker/go-units"
 	shellwords "github.com/mattn/go-shellwords"
@@ -93,11 +93,7 @@ func Load(configDetails types.ConfigDetails) (*types.Config, error) {
 	}
 
 	cfg.Configs, err = LoadConfigObjs(config["configs"], configDetails.WorkingDir)
-	if err != nil {
-		return nil, err
-	}
-
-	return &cfg, nil
+	return &cfg, err
 }
 
 func interpolateConfig(configDict map[string]interface{}, lookupEnv template.Mapping) (map[string]map[string]interface{}, error) {
@@ -195,7 +191,7 @@ func transform(source map[string]interface{}, target interface{}) error {
 	data := mapstructure.Metadata{}
 	config := &mapstructure.DecoderConfig{
 		DecodeHook: mapstructure.ComposeDecodeHookFunc(
-			transformHook,
+			createTransformHook(),
 			mapstructure.StringToTimeDurationHookFunc()),
 		Result:   target,
 		Metadata: &data,
@@ -207,46 +203,33 @@ func transform(source map[string]interface{}, target interface{}) error {
 	return decoder.Decode(source)
 }
 
-func transformHook(
-	source reflect.Type,
-	target reflect.Type,
-	data interface{},
-) (interface{}, error) {
-	switch target {
-	case reflect.TypeOf(types.External{}):
-		return transformExternal(data)
-	case reflect.TypeOf(types.HealthCheckTest{}):
-		return transformHealthCheckTest(data)
-	case reflect.TypeOf(types.ShellCommand{}):
-		return transformShellCommand(data)
-	case reflect.TypeOf(types.StringList{}):
-		return transformStringList(data)
-	case reflect.TypeOf(map[string]string{}):
-		return transformMapStringString(data)
-	case reflect.TypeOf(types.UlimitsConfig{}):
-		return transformUlimits(data)
-	case reflect.TypeOf(types.UnitBytes(0)):
-		return transformSize(data)
-	case reflect.TypeOf([]types.ServicePortConfig{}):
-		return transformServicePort(data)
-	case reflect.TypeOf(types.ServiceSecretConfig{}):
-		return transformStringSourceMap(data)
-	case reflect.TypeOf(types.ServiceConfigObjConfig{}):
-		return transformStringSourceMap(data)
-	case reflect.TypeOf(types.StringOrNumberList{}):
-		return transformStringOrNumberList(data)
-	case reflect.TypeOf(map[string]*types.ServiceNetworkConfig{}):
-		return transformServiceNetworkMap(data)
-	case reflect.TypeOf(types.MappingWithEquals{}):
-		return transformMappingOrList(data, "=", true), nil
-	case reflect.TypeOf(types.Labels{}):
-		return transformMappingOrList(data, "=", false), nil
-	case reflect.TypeOf(types.MappingWithColon{}):
-		return transformMappingOrList(data, ":", false), nil
-	case reflect.TypeOf(types.ServiceVolumeConfig{}):
-		return transformServiceVolumeConfig(data)
+func createTransformHook() mapstructure.DecodeHookFuncType {
+	transforms := map[reflect.Type]func(interface{}) (interface{}, error){
+		reflect.TypeOf(types.External{}):                         transformExternal,
+		reflect.TypeOf(types.HealthCheckTest{}):                  transformHealthCheckTest,
+		reflect.TypeOf(types.ShellCommand{}):                     transformShellCommand,
+		reflect.TypeOf(types.StringList{}):                       transformStringList,
+		reflect.TypeOf(map[string]string{}):                      transformMapStringString,
+		reflect.TypeOf(types.UlimitsConfig{}):                    transformUlimits,
+		reflect.TypeOf(types.UnitBytes(0)):                       transformSize,
+		reflect.TypeOf([]types.ServicePortConfig{}):              transformServicePort,
+		reflect.TypeOf(types.ServiceSecretConfig{}):              transformStringSourceMap,
+		reflect.TypeOf(types.ServiceConfigObjConfig{}):           transformStringSourceMap,
+		reflect.TypeOf(types.StringOrNumberList{}):               transformStringOrNumberList,
+		reflect.TypeOf(map[string]*types.ServiceNetworkConfig{}): transformServiceNetworkMap,
+		reflect.TypeOf(types.MappingWithEquals{}):                transformMappingOrListFunc("=", true),
+		reflect.TypeOf(types.Labels{}):                           transformMappingOrListFunc("=", false),
+		reflect.TypeOf(types.MappingWithColon{}):                 transformMappingOrListFunc(":", false),
+		reflect.TypeOf(types.ServiceVolumeConfig{}):              transformServiceVolumeConfig,
+	}
+
+	return func(_ reflect.Type, target reflect.Type, data interface{}) (interface{}, error) {
+		transform, ok := transforms[target]
+		if !ok {
+			return data, nil
+		}
+		return transform(data)
 	}
-	return data, nil
 }
 
 // keys needs to be converted to strings for jsonschema
@@ -350,14 +333,14 @@ func resolveEnvironment(serviceConfig *types.ServiceConfig, workingDir string, l
 
 		for _, file := range serviceConfig.EnvFile {
 			filePath := absPath(workingDir, file)
-			fileVars, err := runconfigopts.ParseEnvFile(filePath)
+			fileVars, err := opts.ParseEnvFile(filePath)
 			if err != nil {
 				return err
 			}
 			envVars = append(envVars, fileVars...)
 		}
 		updateEnvironment(environment,
-			runconfigopts.ConvertKVStringsToMapWithNil(envVars), lookupEnv)
+			opts.ConvertKVStringsToMapWithNil(envVars), lookupEnv)
 	}
 
 	updateEnvironment(environment, serviceConfig.Environment, lookupEnv)
@@ -371,7 +354,16 @@ func resolveVolumePaths(volumes []types.ServiceVolumeConfig, workingDir string,
 			continue
 		}
 
-		volume.Source = absPath(workingDir, expandUser(volume.Source, lookupEnv))
+		filePath := expandUser(volume.Source, lookupEnv)
+		// Check for a Unix absolute path first, to handle a Windows client
+		// with a Unix daemon. This handles a Windows client connecting to a
+		// Unix daemon. Note that this is not required for Docker for Windows
+		// when specifying a local Windows path, because Docker for Windows
+		// translates the Windows path into a valid path within the VM.
+		if !path.IsAbs(filePath) {
+			filePath = absPath(workingDir, filePath)
+		}
+		volume.Source = filePath
 		volumes[i] = volume
 	}
 }
@@ -448,6 +440,12 @@ func LoadVolumes(source map[string]interface{}) (map[string]types.VolumeConfig,
 			if volume.External.Name == "" {
 				volume.External.Name = name
 				volumes[name] = volume
+			} else {
+				logrus.Warnf("volume %s: volume.external.name is deprecated in favor of volume.name", name)
+
+				if volume.Name != "" {
+					return nil, errors.Errorf("volume %s: volume.external.name and volume.name conflict; only use volume.name", name)
+				}
 			}
 		}
 	}
@@ -492,11 +490,11 @@ func LoadConfigObjs(source map[string]interface{}, workingDir string) (map[strin
 	return configs, nil
 }
 
-func absPath(workingDir string, filepath string) string {
-	if path.IsAbs(filepath) {
-		return filepath
+func absPath(workingDir string, filePath string) string {
+	if filepath.IsAbs(filePath) {
+		return filePath
 	}
-	return path.Join(workingDir, filepath)
+	return filepath.Join(workingDir, filePath)
 }
 
 func transformMapStringString(data interface{}) (interface{}, error) {
@@ -568,7 +566,7 @@ func transformStringSourceMap(data interface{}) (interface{}, error) {
 func transformServiceVolumeConfig(data interface{}) (interface{}, error) {
 	switch value := data.(type) {
 	case string:
-		return parseVolume(value)
+		return ParseVolume(value)
 	case map[string]interface{}:
 		return data, nil
 	default:
@@ -608,6 +606,12 @@ func transformStringList(data interface{}) (interface{}, error) {
 	}
 }
 
+func transformMappingOrListFunc(sep string, allowNil bool) func(interface{}) (interface{}, error) {
+	return func(data interface{}) (interface{}, error) {
+		return transformMappingOrList(data, sep, allowNil), nil
+	}
+}
+
 func transformMappingOrList(mappingOrList interface{}, sep string, allowNil bool) interface{} {
 	switch value := mappingOrList.(type) {
 	case map[string]interface{}:
@@ -649,7 +653,7 @@ func transformHealthCheckTest(data interface{}) (interface{}, error) {
 	}
 }
 
-func transformSize(value interface{}) (int64, error) {
+func transformSize(value interface{}) (interface{}, error) {
 	switch value := value.(type) {
 	case int:
 		return int64(value), nil

vendor/github.com/docker/cli/cli/compose/loader/volume.go

@@ -10,7 +10,10 @@ import (
 	"github.com/pkg/errors"
 )
 
-func parseVolume(spec string) (types.ServiceVolumeConfig, error) {
+const endOfSpec = rune(0)
+
+// ParseVolume parses a volume spec without any knowledge of the target platform
+func ParseVolume(spec string) (types.ServiceVolumeConfig, error) {
 	volume := types.ServiceVolumeConfig{}
 
 	switch len(spec) {
@@ -23,12 +26,13 @@ func parseVolume(spec string) (types.ServiceVolumeConfig, error) {
 	}
 
 	buffer := []rune{}
-	for _, char := range spec {
+	for _, char := range spec + string(endOfSpec) {
 		switch {
-		case isWindowsDrive(char, buffer, volume):
+		case isWindowsDrive(buffer, char):
 			buffer = append(buffer, char)
-		case char == ':':
+		case char == ':' || char == endOfSpec:
 			if err := populateFieldFromBuffer(char, buffer, &volume); err != nil {
+				populateType(&volume)
 				return volume, errors.Wrapf(err, "invalid spec: %s", spec)
 			}
 			buffer = []rune{}
@@ -37,14 +41,11 @@ func parseVolume(spec string) (types.ServiceVolumeConfig, error) {
 		}
 	}
 
-	if err := populateFieldFromBuffer(rune(0), buffer, &volume); err != nil {
-		return volume, errors.Wrapf(err, "invalid spec: %s", spec)
-	}
 	populateType(&volume)
 	return volume, nil
 }
 
-func isWindowsDrive(char rune, buffer []rune, volume types.ServiceVolumeConfig) bool {
+func isWindowsDrive(buffer []rune, char rune) bool {
 	return char == ':' && len(buffer) == 1 && unicode.IsLetter(buffer[0])
 }
 
@@ -54,7 +55,7 @@ func populateFieldFromBuffer(char rune, buffer []rune, volume *types.ServiceVolu
 	case len(buffer) == 0:
 		return errors.New("empty section between colons")
 	// Anonymous volume
-	case volume.Source == "" && char == rune(0):
+	case volume.Source == "" && char == endOfSpec:
 		volume.Target = strBuffer
 		return nil
 	case volume.Source == "":
@@ -77,9 +78,8 @@ func populateFieldFromBuffer(char rune, buffer []rune, volume *types.ServiceVolu
 		default:
 			if isBindOption(option) {
 				volume.Bind = &types.ServiceVolumeBind{Propagation: option}
-			} else {
-				return errors.Errorf("unknown option: %s", option)
 			}
+			// ignore unknown options
 		}
 	}
 	return nil
@@ -112,10 +112,6 @@ func isFilePath(source string) bool {
 		return true
 	}
 
-	// Windows absolute path
-	first, next := utf8.DecodeRuneInString(source)
-	if unicode.IsLetter(first) && source[next] == ':' {
-		return true
-	}
-	return false
+	first, nextIndex := utf8.DecodeRuneInString(source)
+	return isWindowsDrive([]rune{first}, rune(source[nextIndex]))
 }

vendor/github.com/docker/cli/cli/compose/types/types.go

@@ -21,7 +21,6 @@ var UnsupportedProperties = []string{
 	"restart",
 	"security_opt",
 	"shm_size",
-	"stop_signal",
 	"sysctls",
 	"tmpfs",
 	"userns_mode",
@@ -79,6 +78,7 @@ type Config struct {
 type ServiceConfig struct {
 	Name string
 
+	Build           BuildConfig
 	CapAdd          []string `mapstructure:"cap_add"`
 	CapDrop         []string `mapstructure:"cap_drop"`
 	CgroupParent    string   `mapstructure:"cgroup_parent"`
@@ -126,6 +126,18 @@ type ServiceConfig struct {
 	WorkingDir      string `mapstructure:"working_dir"`
 }
 
+// BuildConfig is a type for build
+// using the same format at libcompose: https://github.com/docker/libcompose/blob/master/yaml/build.go#L12
+type BuildConfig struct {
+	Context    string
+	Dockerfile string
+	Args       MappingWithEquals
+	Labels     Labels
+	CacheFrom  StringList `mapstructure:"cache_from"`
+	Network    string
+	Target     string
+}
+
 // ShellCommand is a string or list of string args
 type ShellCommand []string
 
@@ -187,6 +199,7 @@ type UpdateConfig struct {
 	FailureAction   string `mapstructure:"failure_action"`
 	Monitor         time.Duration
 	MaxFailureRatio float32 `mapstructure:"max_failure_ratio"`
+	Order           string
 }
 
 // Resources the resource limits and reservations
@@ -305,6 +318,7 @@ type IPAMPool struct {
 
 // VolumeConfig for a volume
 type VolumeConfig struct {
+	Name       string
 	Driver     string
 	DriverOpts map[string]string `mapstructure:"driver_opts"`
 	External   External
@@ -313,6 +327,7 @@ type VolumeConfig struct {
 
 // External identifies a Volume or Network as a reference to a resource that is
 // not managed, and should already exist.
+// External.name is deprecated and replaced by Volume.name
 type External struct {
 	Name     string
 	External bool

vendor/github.com/docker/cli/opts/envfile.go

@@ -0,0 +1,81 @@
+package opts
+
+import (
+	"bufio"
+	"bytes"
+	"fmt"
+	"os"
+	"strings"
+	"unicode"
+	"unicode/utf8"
+)
+
+// ParseEnvFile reads a file with environment variables enumerated by lines
+//
+// ``Environment variable names used by the utilities in the Shell and
+// Utilities volume of IEEE Std 1003.1-2001 consist solely of uppercase
+// letters, digits, and the '_' (underscore) from the characters defined in
+// Portable Character Set and do not begin with a digit. *But*, other
+// characters may be permitted by an implementation; applications shall
+// tolerate the presence of such names.''
+// -- http://pubs.opengroup.org/onlinepubs/009695399/basedefs/xbd_chap08.html
+//
+// As of #16585, it's up to application inside docker to validate or not
+// environment variables, that's why we just strip leading whitespace and
+// nothing more.
+func ParseEnvFile(filename string) ([]string, error) {
+	fh, err := os.Open(filename)
+	if err != nil {
+		return []string{}, err
+	}
+	defer fh.Close()
+
+	lines := []string{}
+	scanner := bufio.NewScanner(fh)
+	currentLine := 0
+	utf8bom := []byte{0xEF, 0xBB, 0xBF}
+	for scanner.Scan() {
+		scannedBytes := scanner.Bytes()
+		if !utf8.Valid(scannedBytes) {
+			return []string{}, fmt.Errorf("env file %s contains invalid utf8 bytes at line %d: %v", filename, currentLine+1, scannedBytes)
+		}
+		// We trim UTF8 BOM
+		if currentLine == 0 {
+			scannedBytes = bytes.TrimPrefix(scannedBytes, utf8bom)
+		}
+		// trim the line from all leading whitespace first
+		line := strings.TrimLeftFunc(string(scannedBytes), unicode.IsSpace)
+		currentLine++
+		// line is not empty, and not starting with '#'
+		if len(line) > 0 && !strings.HasPrefix(line, "#") {
+			data := strings.SplitN(line, "=", 2)
+
+			// trim the front of a variable, but nothing else
+			variable := strings.TrimLeft(data[0], whiteSpaces)
+			if strings.ContainsAny(variable, whiteSpaces) {
+				return []string{}, ErrBadEnvVariable{fmt.Sprintf("variable '%s' has white spaces", variable)}
+			}
+
+			if len(data) > 1 {
+
+				// pass the value through, no trimming
+				lines = append(lines, fmt.Sprintf("%s=%s", variable, data[1]))
+			} else {
+				// if only a pass-through variable is given, clean it up.
+				lines = append(lines, fmt.Sprintf("%s=%s", strings.TrimSpace(line), os.Getenv(line)))
+			}
+		}
+	}
+	return lines, scanner.Err()
+}
+
+var whiteSpaces = " \t"
+
+// ErrBadEnvVariable typed error for bad environment variable
+type ErrBadEnvVariable struct {
+	msg string
+}
+
+func (e ErrBadEnvVariable) Error() string {
+	return fmt.Sprintf("poorly formatted environment: %s", e.msg)
+}

vendor/github.com/docker/cli/opts/opts.go

@@ -179,7 +179,7 @@ func (opts *MapOpts) GetAll() map[string]string {
 }
 
 func (opts *MapOpts) String() string {
-	return fmt.Sprintf("%v", map[string]string((opts.values)))
+	return fmt.Sprintf("%v", opts.values)
 }
 
 // Type returns a string name for this Option type

vendor/github.com/docker/cli/opts/parse.go

@@ -0,0 +1,87 @@
+package opts
+
+import (
+	"fmt"
+	"strconv"
+	"strings"
+
+	"github.com/docker/docker/api/types/container"
+)
+
+// ReadKVStrings reads a file of line terminated key=value pairs, and overrides any keys
+// present in the file with additional pairs specified in the override parameter
+func ReadKVStrings(files []string, override []string) ([]string, error) {
+	envVariables := []string{}
+	for _, ef := range files {
+		parsedVars, err := ParseEnvFile(ef)
+		if err != nil {
+			return nil, err
+		}
+		envVariables = append(envVariables, parsedVars...)
+	}
+	// parse the '-e' and '--env' after, to allow override
+	envVariables = append(envVariables, override...)
+
+	return envVariables, nil
+}
+
+// ConvertKVStringsToMap converts ["key=value"] to {"key":"value"}
+func ConvertKVStringsToMap(values []string) map[string]string {
+	result := make(map[string]string, len(values))
+	for _, value := range values {
+		kv := strings.SplitN(value, "=", 2)
+		if len(kv) == 1 {
+			result[kv[0]] = ""
+		} else {
+			result[kv[0]] = kv[1]
+		}
+	}
+
+	return result
+}
+
+// ConvertKVStringsToMapWithNil converts ["key=value"] to {"key":"value"}
+// but set unset keys to nil - meaning the ones with no "=" in them.
+// We use this in cases where we need to distinguish between
+//   FOO=  and FOO
+// where the latter case just means FOO was mentioned but not given a value
+func ConvertKVStringsToMapWithNil(values []string) map[string]*string {
+	result := make(map[string]*string, len(values))
+	for _, value := range values {
+		kv := strings.SplitN(value, "=", 2)
+		if len(kv) == 1 {
+			result[kv[0]] = nil
+		} else {
+			result[kv[0]] = &kv[1]
+		}
+	}
+
+	return result
+}
+
+// ParseRestartPolicy returns the parsed policy or an error indicating what is incorrect
+func ParseRestartPolicy(policy string) (container.RestartPolicy, error) {
+	p := container.RestartPolicy{}
+
+	if policy == "" {
+		return p, nil
+	}
+
+	parts := strings.Split(policy, ":")
+
+	if len(parts) > 2 {
+		return p, fmt.Errorf("invalid restart policy format")
+	}
+	if len(parts) == 2 {
+		count, err := strconv.Atoi(parts[1])
+		if err != nil {
+			return p, fmt.Errorf("maximum retry count must be an integer")
+		}
+
+		p.MaximumRetryCount = count
+	}
+
+	p.Name = parts[0]
+
+	return p, nil
+}

vendor/github.com/docker/cli/opts/quotedstring.go

@@ -18,7 +18,7 @@ func (s *QuotedString) Type() string {
 }
 
 func (s *QuotedString) String() string {
-	return string(*s.value)
+	return *s.value
 }
 
 func trimQuotes(value string) string {

vendor/github.com/docker/cli/opts/throttledevice.go

@@ -52,10 +52,7 @@ func ValidateThrottleIOpsDevice(val string) (*blkiodev.ThrottleDevice, error) {
 		return nil, fmt.Errorf("invalid rate for device: %s. The correct format is <device-path>:<number>. Number must be a positive integer", val)
 	}
 
-	return &blkiodev.ThrottleDevice{
-		Path: split[0],
-		Rate: uint64(rate),
-	}, nil
+	return &blkiodev.ThrottleDevice{Path: split[0], Rate: rate}, nil
 }
 
 // ThrottledeviceOpt defines a map of ThrottleDevices

vendor/github.com/docker/cli/opts/weightdevice.go

@@ -75,12 +75,7 @@ func (opt *WeightdeviceOpt) String() string {
 
 // GetList returns a slice of pointers to WeightDevices.
 func (opt *WeightdeviceOpt) GetList() []*blkiodev.WeightDevice {
-	var weightdevice []*blkiodev.WeightDevice
-	for _, v := range opt.values {
-		weightdevice = append(weightdevice, v)
-	}
-
-	return weightdevice
+	return opt.values
 }
 
 // Type returns the option type

vendor/github.com/mattn/go-shellwords/shellwords.go

@@ -44,7 +44,7 @@ func NewParser() *Parser {
 func (p *Parser) Parse(line string) ([]string, error) {
 	args := []string{}
 	buf := ""
-	var escaped, doubleQuoted, singleQuoted, backQuote bool
+	var escaped, doubleQuoted, singleQuoted, backQuote, dollarQuote bool
 	backtick := ""
 
 	pos := -1
@@ -68,7 +68,7 @@ loop:
 		}
 
 		if isSpace(r) {
-			if singleQuoted || doubleQuoted || backQuote {
+			if singleQuoted || doubleQuoted || backQuote || dollarQuote {
 				buf += string(r)
 				backtick += string(r)
 			} else if got {
@@ -84,7 +84,7 @@ loop:
 
 		switch r {
 		case '`':
-			if !singleQuoted && !doubleQuoted {
+			if !singleQuoted && !doubleQuoted && !dollarQuote {
 				if p.ParseBacktick {
 					if backQuote {
 						out, err := shellRun(backtick)
@@ -100,13 +100,40 @@ loop:
 				backtick = ""
 				backQuote = !backQuote
 			}
+		case ')':
+			if !singleQuoted && !doubleQuoted && !backQuote {
+				if p.ParseBacktick {
+					if dollarQuote {
+						out, err := shellRun(backtick)
+						if err != nil {
+							return nil, err
+						}
+						buf = out
+					}
+					backtick = ""
+					dollarQuote = !dollarQuote
+					continue
+				}
+				backtick = ""
+				dollarQuote = !dollarQuote
+			}
+		case '(':
+			if !singleQuoted && !doubleQuoted && !backQuote {
+				if !dollarQuote && len(buf) > 0 && buf == "$" {
+					dollarQuote = true
+					buf += "("
+					continue
+				} else {
+					return nil, errors.New("invalid command line string")
+				}
+			}
 		case '"':
-			if !singleQuoted {
+			if !singleQuoted && !dollarQuote {
 				doubleQuoted = !doubleQuoted
 				continue
 			}
 		case '\'':
-			if !doubleQuoted {
+			if !doubleQuoted && !dollarQuote {
 				singleQuoted = !singleQuoted
 				continue
 			}
@@ -119,7 +146,7 @@ loop:
 
 		got = true
 		buf += string(r)
-		if backQuote {
+		if backQuote || dollarQuote {
 			backtick += string(r)
 		}
 	}
@@ -131,7 +158,7 @@ loop:
 		args = append(args, buf)
 	}
 
-	if escaped || singleQuoted || doubleQuoted || backQuote {
+	if escaped || singleQuoted || doubleQuoted || backQuote || dollarQuote {
 		return nil, errors.New("invalid command line string")
 	}
 

vendor/github.com/mattn/go-shellwords/util_posix.go

@@ -13,6 +13,9 @@ func shellRun(line string) (string, error) {
 	shell := os.Getenv("SHELL")
 	b, err := exec.Command(shell, "-c", line).Output()
 	if err != nil {
+		if eerr, ok := err.(*exec.ExitError); ok {
+			b = eerr.Stderr
+		}
 		return "", errors.New(err.Error() + ":" + string(b))
 	}
 	return strings.TrimSpace(string(b)), nil

vendor/github.com/mattn/go-shellwords/util_windows.go

@@ -11,6 +11,9 @@ func shellRun(line string) (string, error) {
 	shell := os.Getenv("COMSPEC")
 	b, err := exec.Command(shell, "/c", line).Output()
 	if err != nil {
+		if eerr, ok := err.(*exec.ExitError); ok {
+			b = eerr.Stderr
+		}
 		return "", errors.New(err.Error() + ":" + string(b))
 	}
 	return strings.TrimSpace(string(b)), nil

vendor/github.com/mitchellh/mapstructure/decode_hooks.go

@@ -38,6 +38,12 @@ func DecodeHookExec(
 	raw DecodeHookFunc,
 	from reflect.Type, to reflect.Type,
 	data interface{}) (interface{}, error) {
+	// Build our arguments that reflect expects
+	argVals := make([]reflect.Value, 3)
+	argVals[0] = reflect.ValueOf(from)
+	argVals[1] = reflect.ValueOf(to)
+	argVals[2] = reflect.ValueOf(data)
+
 	switch f := typedDecodeHook(raw).(type) {
 	case DecodeHookFuncType:
 		return f(from, to, data)
@@ -115,11 +121,6 @@ func StringToTimeDurationHookFunc() DecodeHookFunc {
 	}
 }
 
-// WeaklyTypedHook is a DecodeHookFunc which adds support for weak typing to
-// the decoder.
-//
-// Note that this is significantly different from the WeaklyTypedInput option
-// of the DecoderConfig.
 func WeaklyTypedHook(
 	f reflect.Kind,
 	t reflect.Kind,
@@ -131,8 +132,9 @@ func WeaklyTypedHook(
 		case reflect.Bool:
 			if dataVal.Bool() {
 				return "1", nil
+			} else {
+				return "0", nil
 			}
-			return "0", nil
 		case reflect.Float32:
 			return strconv.FormatFloat(dataVal.Float(), 'f', -1, 64), nil
 		case reflect.Int:

vendor/github.com/mitchellh/mapstructure/mapstructure.go

@@ -1,5 +1,5 @@
-// Package mapstructure exposes functionality to convert an arbitrary
-// map[string]interface{} into a native Go structure.
+// The mapstructure package exposes functionality to convert an
+// arbitrary map[string]interface{} into a native Go structure.
 //
 // The Go structure can be arbitrarily complex, containing slices,
 // other structs, etc. and the decoder will properly decode nested
@@ -32,12 +32,7 @@ import (
 // both.
 type DecodeHookFunc interface{}
 
-// DecodeHookFuncType is a DecodeHookFunc which has complete information about
-// the source and target types.
 type DecodeHookFuncType func(reflect.Type, reflect.Type, interface{}) (interface{}, error)
-
-// DecodeHookFuncKind is a DecodeHookFunc which knows only the Kinds of the
-// source and target types.
 type DecodeHookFuncKind func(reflect.Kind, reflect.Kind, interface{}) (interface{}, error)
 
 // DecoderConfig is the configuration that is used to create a new decoder
@@ -74,9 +69,6 @@ type DecoderConfig struct {
 	//   - empty array = empty map and vice versa
 	//   - negative numbers to overflowed uint values (base 10)
 	//   - slice of maps to a merged map
-	//   - single values are converted to slices if required. Each
-	//     element is weakly decoded. For example: "4" can become []int{4}
-	//     if the target type is an int slice.
 	//
 	WeaklyTypedInput bool
 
@@ -441,7 +433,7 @@ func (d *Decoder) decodeFloat(name string, data interface{}, val reflect.Value)
 	case dataKind == reflect.Uint:
 		val.SetFloat(float64(dataVal.Uint()))
 	case dataKind == reflect.Float32:
-		val.SetFloat(dataVal.Float())
+		val.SetFloat(float64(dataVal.Float()))
 	case dataKind == reflect.Bool && d.config.WeaklyTypedInput:
 		if dataVal.Bool() {
 			val.SetFloat(1)
@@ -592,28 +584,17 @@ func (d *Decoder) decodeSlice(name string, data interface{}, val reflect.Value)
 
 	valSlice := val
 	if valSlice.IsNil() || d.config.ZeroFields {
+
 		// Check input type
 		if dataValKind != reflect.Array && dataValKind != reflect.Slice {
-			if d.config.WeaklyTypedInput {
-				switch {
-				// Empty maps turn into empty slices
-				case dataValKind == reflect.Map:
-					if dataVal.Len() == 0 {
-						val.Set(reflect.MakeSlice(sliceType, 0, 0))
-						return nil
-					}
-
-				// All other types we try to convert to the slice type
-				// and "lift" it into it. i.e. a string becomes a string slice.
-				default:
-					// Just re-try this function with data as a slice.
-					return d.decodeSlice(name, []interface{}{data}, val)
-				}
+			// Accept empty map instead of array/slice in weakly typed mode
+			if d.config.WeaklyTypedInput && dataVal.Kind() == reflect.Map && dataVal.Len() == 0 {
+				val.Set(reflect.MakeSlice(sliceType, 0, 0))
+				return nil
+			} else {
+				return fmt.Errorf(
+					"'%s': source data must be an array or slice, got %s", name, dataValKind)
 			}
-
-			return fmt.Errorf(
-				"'%s': source data must be an array or slice, got %s", name, dataValKind)
-
 		}
 
 		// Make a new slice to hold our result, same size as the original data.

vendor/github.com/opencontainers/image-spec/specs-go/v1/config.go

@@ -37,7 +37,7 @@ type ImageConfig struct {
 	// Cmd defines the default arguments to the entrypoint of the container.
 	Cmd []string `json:"Cmd,omitempty"`
 
-	// Volumes is a set of directories which should be created as data volumes in a container running this image.
+	// Volumes is a set of directories describing where the process is likely write data specific to a container instance.
 	Volumes map[string]struct{} `json:"Volumes,omitempty"`
 
 	// WorkingDir sets the current working directory of the entrypoint process in the container.

vendor/github.com/opencontainers/image-spec/specs-go/version.go

@@ -25,7 +25,7 @@ const (
 	VersionPatch = 0
 
 	// VersionDev indicates development branch. Releases will be empty string.
-	VersionDev = "-rc6-dev"
+	VersionDev = "-dev"
 )
 
 // Version is the specification version that the package types support.

vendor/github.com/pelletier/go-toml/doc.go

@@ -1,18 +1,79 @@
-// Package toml is a TOML parser and manipulation library.
+// Package toml is a TOML markup language parser.
 //
 // This version supports the specification as described in
 // https://github.com/toml-lang/toml/blob/master/versions/en/toml-v0.4.0.md
 //
-// Marshaling
+// TOML Parsing
 //
-// Go-toml can marshal and unmarshal TOML documents from and to data
-// structures.
+// TOML data may be parsed in two ways: by file, or by string.
 //
-// TOML document as a tree
+//   // load TOML data by filename
+//   tree, err := toml.LoadFile("filename.toml")
 //
-// Go-toml can operate on a TOML document as a tree. Use one of the Load*
-// functions to parse TOML data and obtain a Tree instance, then one of its
-// methods to manipulate the tree.
+//   // load TOML data stored in a string
+//   tree, err := toml.Load(stringContainingTomlData)
+//
+// Either way, the result is a Tree object that can be used to navigate the
+// structure and data within the original document.
+//
+//
+// Getting data from the Tree
+//
+// After parsing TOML data with Load() or LoadFile(), use the Has() and Get()
+// methods on the returned Tree, to find your way through the document data.
+//
+//   if tree.Has("foo") {
+//     fmt.Println("foo is:", tree.Get("foo"))
+//   }
+//
+// Working with Paths
+//
+// Go-toml has support for basic dot-separated key paths on the Has(), Get(), Set()
+// and GetDefault() methods.  These are the same kind of key paths used within the
+// TOML specification for struct tames.
+//
+//   // looks for a key named 'baz', within struct 'bar', within struct 'foo'
+//   tree.Has("foo.bar.baz")
+//
+//   // returns the key at this path, if it is there
+//   tree.Get("foo.bar.baz")
+//
+// TOML allows keys to contain '.', which can cause this syntax to be problematic
+// for some documents.  In such cases, use the GetPath(), HasPath(), and SetPath(),
+// methods to explicitly define the path.  This form is also faster, since
+// it avoids having to parse the passed key for '.' delimiters.
+//
+//   // looks for a key named 'baz', within struct 'bar', within struct 'foo'
+//   tree.HasPath([]string{"foo","bar","baz"})
+//
+//   // returns the key at this path, if it is there
+//   tree.GetPath([]string{"foo","bar","baz"})
+//
+// Note that this is distinct from the heavyweight query syntax supported by
+// Tree.Query() and the Query() struct (see below).
+//
+// Position Support
+//
+// Each element within the Tree is stored with position metadata, which is
+// invaluable for providing semantic feedback to a user.  This helps in
+// situations where the TOML file parses correctly, but contains data that is
+// not correct for the application.  In such cases, an error message can be
+// generated that indicates the problem line and column number in the source
+// TOML document.
+//
+//   // load TOML data
+//   tree, _ := toml.Load("filename.toml")
+//
+//   // get an entry and report an error if it's the wrong type
+//   element := tree.Get("foo")
+//   if value, ok := element.(int64); !ok {
+//       return fmt.Errorf("%v: Element 'foo' must be an integer", tree.GetPosition("foo"))
+//   }
+//
+//   // report an error if an expected element is missing
+//   if !tree.Has("bar") {
+//      return fmt.Errorf("%v: Expected 'bar' element", tree.GetPosition(""))
+//   }
 //
 // JSONPath-like queries
 //

vendor/github.com/pelletier/go-toml/lexer.go

@@ -6,7 +6,6 @@
 package toml
 
 import (
-	"bytes"
 	"errors"
 	"fmt"
 	"io"
@@ -25,7 +24,7 @@ type tomlLexStateFn func() tomlLexStateFn
 // Define lexer
 type tomlLexer struct {
 	input         *buffruneio.Reader // Textual source
-	buffer        bytes.Buffer       // Runes composing the current token
+	buffer        []rune             // Runes composing the current token
 	tokens        chan token
 	depth         int
 	line          int
@@ -54,13 +53,13 @@ func (l *tomlLexer) next() rune {
 	r := l.read()
 
 	if r != eof {
-		l.buffer.WriteRune(r)
+		l.buffer = append(l.buffer, r)
 	}
 	return r
 }
 
 func (l *tomlLexer) ignore() {
-	l.buffer.Reset()
+	l.buffer = make([]rune, 0)
 	l.line = l.endbufferLine
 	l.col = l.endbufferCol
 }
@@ -86,7 +85,7 @@ func (l *tomlLexer) emitWithValue(t tokenType, value string) {
 }
 
 func (l *tomlLexer) emit(t tokenType) {
-	l.emitWithValue(t, l.buffer.String())
+	l.emitWithValue(t, string(l.buffer))
 }
 
 func (l *tomlLexer) peek() rune {
@@ -537,7 +536,7 @@ func (l *tomlLexer) lexInsideTableArrayKey() tomlLexStateFn {
 	for r := l.peek(); r != eof; r = l.peek() {
 		switch r {
 		case ']':
-			if l.buffer.Len() > 0 {
+			if len(l.buffer) > 0 {
 				l.emit(tokenKeyGroupArray)
 			}
 			l.next()
@@ -560,7 +559,7 @@ func (l *tomlLexer) lexInsideTableKey() tomlLexStateFn {
 	for r := l.peek(); r != eof; r = l.peek() {
 		switch r {
 		case ']':
-			if l.buffer.Len() > 0 {
+			if len(l.buffer) > 0 {
 				l.emit(tokenKeyGroup)
 			}
 			l.next()

vendor/github.com/pelletier/go-toml/marshal.go

@@ -9,6 +9,24 @@ import (
 	"time"
 )
 
+/*
+Tree structural types and corresponding marshal types
+-------------------------------------------------------------------------------
+*Tree                        (*)struct, (*)map[string]interface{}
+[]*Tree                      (*)[](*)struct, (*)[](*)map[string]interface{}
+[]interface{} (as interface{})   (*)[]primitive, (*)[]([]interface{})
+interface{}                      (*)primitive
+
+Tree primitive types and  corresponding marshal types
+-----------------------------------------------------------
+uint64     uint, uint8-uint64, pointers to same
+int64      int, int8-uint64, pointers to same
+float64    float32, float64, pointers to same
+string     string, pointers to same
+bool       bool, pointers to same
+time.Time  time.Time{}, pointers to same
+*/
+
 type tomlOpts struct {
 	name      string
 	include   bool
@@ -97,22 +115,6 @@ function for sub-structs, and currently only definite types can be marshaled
 Note that pointers are automatically assigned the "omitempty" option, as TOML
 explicity does not handle null values (saying instead the label should be
 dropped).
-
-Tree structural types and corresponding marshal types:
-
-  *Tree                            (*)struct, (*)map[string]interface{}
-  []*Tree                          (*)[](*)struct, (*)[](*)map[string]interface{}
-  []interface{} (as interface{})   (*)[]primitive, (*)[]([]interface{})
-  interface{}                      (*)primitive
-
-Tree primitive types and corresponding marshal types:
-
-  uint64     uint, uint8-uint64, pointers to same
-  int64      int, int8-uint64, pointers to same
-  float64    float32, float64, pointers to same
-  string     string, pointers to same
-  bool       bool, pointers to same
-  time.Time  time.Time{}, pointers to same
 */
 func Marshal(v interface{}) ([]byte, error) {
 	mtype := reflect.TypeOf(v)
@@ -245,8 +247,6 @@ func (t *Tree) Unmarshal(v interface{}) error {
 // is no concept of an Unmarshaler interface or UnmarshalTOML function for
 // sub-structs, and currently only definite types can be unmarshaled to (i.e. no
 // `interface{}`).
-//
-// See Marshal() documentation for types mapping table.
 func Unmarshal(data []byte, v interface{}) error {
 	t, err := LoadReader(bytes.NewReader(data))
 	if err != nil {

vendor/github.com/pelletier/go-toml/toml.go

@@ -54,7 +54,8 @@ func (t *Tree) HasPath(keys []string) bool {
 	return t.GetPath(keys) != nil
 }
 
-// Keys returns the keys of the toplevel tree (does not recurse).
+// Keys returns the keys of the toplevel tree.
+// Warning: this is a costly operation.
 func (t *Tree) Keys() []string {
 	keys := make([]string, len(t.values))
 	i := 0

vendor/github.com/pelletier/go-toml/tomltree_write.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"fmt"
 	"io"
-	"math"
 	"reflect"
 	"sort"
 	"strconv"
@@ -14,34 +13,33 @@ import (
 
 // encodes a string to a TOML-compliant string value
 func encodeTomlString(value string) string {
-	var b bytes.Buffer
-
+	result := ""
 	for _, rr := range value {
 		switch rr {
 		case '\b':
-			b.WriteString(`\b`)
+			result += "\\b"
 		case '\t':
-			b.WriteString(`\t`)
+			result += "\\t"
 		case '\n':
-			b.WriteString(`\n`)
+			result += "\\n"
 		case '\f':
-			b.WriteString(`\f`)
+			result += "\\f"
 		case '\r':
-			b.WriteString(`\r`)
+			result += "\\r"
 		case '"':
-			b.WriteString(`\"`)
+			result += "\\\""
 		case '\\':
-			b.WriteString(`\\`)
+			result += "\\\\"
 		default:
 			intRr := uint16(rr)
 			if intRr < 0x001F {
-				b.WriteString(fmt.Sprintf("\\u%0.4X", intRr))
+				result += fmt.Sprintf("\\u%0.4X", intRr)
 			} else {
-				b.WriteRune(rr)
+				result += string(rr)
 			}
 		}
 	}
-	return b.String()
+	return result
 }
 
 func tomlValueStringRepresentation(v interface{}) (string, error) {
@@ -51,11 +49,6 @@ func tomlValueStringRepresentation(v interface{}) (string, error) {
 	case int64:
 		return strconv.FormatInt(value, 10), nil
 	case float64:
-		// Ensure a round float does contain a decimal point. Otherwise feeding
-		// the output back to the parser would convert to an integer.
-		if math.Trunc(value) == value {
-			return strconv.FormatFloat(value, 'f', 1, 32), nil
-		}
 		return strconv.FormatFloat(value, 'f', -1, 32), nil
 	case string:
 		return "\"" + encodeTomlString(value) + "\"", nil
@@ -118,7 +111,7 @@ func (t *Tree) writeTo(w io.Writer, indent, keyspace string, bytesCount int64) (
 			return bytesCount, err
 		}
 
-		kvRepr := indent + k + " = " + repr + "\n"
+		kvRepr := fmt.Sprintf("%s%s = %s\n", indent, k, repr)
 		writtenBytesCount, err := w.Write([]byte(kvRepr))
 		bytesCount += int64(writtenBytesCount)
 		if err != nil {
@@ -137,7 +130,7 @@ func (t *Tree) writeTo(w io.Writer, indent, keyspace string, bytesCount int64) (
 		switch node := v.(type) {
 		// node has to be of those two types given how keys are sorted above
 		case *Tree:
-			tableName := "\n" + indent + "[" + combinedKey + "]\n"
+			tableName := fmt.Sprintf("\n%s[%s]\n", indent, combinedKey)
 			writtenBytesCount, err := w.Write([]byte(tableName))
 			bytesCount += int64(writtenBytesCount)
 			if err != nil {
@@ -149,16 +142,18 @@ func (t *Tree) writeTo(w io.Writer, indent, keyspace string, bytesCount int64) (
 			}
 		case []*Tree:
 			for _, subTree := range node {
-				tableArrayName := "\n" + indent + "[[" + combinedKey + "]]\n"
-				writtenBytesCount, err := w.Write([]byte(tableArrayName))
-				bytesCount += int64(writtenBytesCount)
-				if err != nil {
-					return bytesCount, err
-				}
+				if len(subTree.values) > 0 {
+					tableArrayName := fmt.Sprintf("\n%s[[%s]]\n", indent, combinedKey)
+					writtenBytesCount, err := w.Write([]byte(tableArrayName))
+					bytesCount += int64(writtenBytesCount)
+					if err != nil {
+						return bytesCount, err
+					}
 
-				bytesCount, err = subTree.writeTo(w, indent+"  ", combinedKey, bytesCount)
-				if err != nil {
-					return bytesCount, err
+					bytesCount, err = subTree.writeTo(w, indent+"  ", combinedKey, bytesCount)
+					if err != nil {
+						return bytesCount, err
+					}
 				}
 			}
 		}

vendor/github.com/pkg/errors/stack.go

@@ -79,14 +79,6 @@ func (f Frame) Format(s fmt.State, verb rune) {
 // StackTrace is stack of Frames from innermost (newest) to outermost (oldest).
 type StackTrace []Frame
 
-// Format formats the stack of Frames according to the fmt.Formatter interface.
-//
-//    %s	lists source files for each Frame in the stack
-//    %v	lists the source file and line number for each Frame in the stack
-//
-// Format accepts flags that alter the printing of some verbs, as follows:
-//
-//    %+v   Prints filename, function, and line number for each Frame in the stack.
 func (st StackTrace) Format(s fmt.State, verb rune) {
 	switch verb {
 	case 'v':

vendor/github.com/spf13/cobra/bash_completions.go

@@ -132,10 +132,7 @@ __handle_reply()
         declare -F __custom_func >/dev/null && __custom_func
     fi
 
-    # available in bash-completion >= 2, not always present on macOS
-    if declare -F __ltrim_colon_completions >/dev/null; then
-        __ltrim_colon_completions "$cur"
-    fi
+    __ltrim_colon_completions "$cur"
 }
 
 # The arguments should be in the form "ext1|ext2|extn"

vendor/github.com/spf13/cobra/command.go

@@ -1249,20 +1249,13 @@ func (c *Command) persistentFlag(name string) (flag *flag.Flag) {
 }
 
 // ParseFlags parses persistent flag tree and local flags.
-func (c *Command) ParseFlags(args []string) error {
+func (c *Command) ParseFlags(args []string) (err error) {
 	if c.DisableFlagParsing {
 		return nil
 	}
-
-	beforeErrorBufLen := c.flagErrorBuf.Len()
 	c.mergePersistentFlags()
-	err := c.Flags().Parse(args)
-	// Print warnings if they occurred (e.g. deprecated flag messages).
-	if c.flagErrorBuf.Len()-beforeErrorBufLen > 0 && err == nil {
-		c.Print(c.flagErrorBuf.String())
-	}
-
-	return err
+	err = c.Flags().Parse(args)
+	return
 }
 
 // Parent returns a commands parent command.

vendor/github.com/spf13/viper/util.go

@@ -39,58 +39,13 @@ func (pe ConfigParseError) Error() string {
 	return fmt.Sprintf("While parsing config: %s", pe.err.Error())
 }
 
-// toCaseInsensitiveValue checks if the value is a  map;
-// if so, create a copy and lower-case the keys recursively.
-func toCaseInsensitiveValue(value interface{}) interface{} {
-	switch v := value.(type) {
-	case map[interface{}]interface{}:
-		value = copyAndInsensitiviseMap(cast.ToStringMap(v))
-	case map[string]interface{}:
-		value = copyAndInsensitiviseMap(v)
-	}
-
-	return value
-}
-
-// copyAndInsensitiviseMap behaves like insensitiviseMap, but creates a copy of
-// any map it makes case insensitive.
-func copyAndInsensitiviseMap(m map[string]interface{}) map[string]interface{} {
-	nm := make(map[string]interface{})
-
-	for key, val := range m {
-		lkey := strings.ToLower(key)
-		switch v := val.(type) {
-		case map[interface{}]interface{}:
-			nm[lkey] = copyAndInsensitiviseMap(cast.ToStringMap(v))
-		case map[string]interface{}:
-			nm[lkey] = copyAndInsensitiviseMap(v)
-		default:
-			nm[lkey] = v
-		}
-	}
-
-	return nm
-}
-
 func insensitiviseMap(m map[string]interface{}) {
 	for key, val := range m {
-		switch val.(type) {
-		case map[interface{}]interface{}:
-			// nested map: cast and recursively insensitivise
-			val = cast.ToStringMap(val)
-			insensitiviseMap(val.(map[string]interface{}))
-		case map[string]interface{}:
-			// nested map: recursively insensitivise
-			insensitiviseMap(val.(map[string]interface{}))
-		}
-
 		lower := strings.ToLower(key)
 		if key != lower {
-			// remove old key (not lower-cased)
 			delete(m, key)
+			m[lower] = val
 		}
-		// update map
-		m[lower] = val
 	}
 }
 
@@ -194,12 +149,7 @@ func unmarshallConfigReader(in io.Reader, c map[string]interface{}, configType s
 		}
 		for _, key := range p.Keys() {
 			value, _ := p.Get(key)
-			// recursively build nested maps
-			path := strings.Split(key, ".")
-			lastKey := strings.ToLower(path[len(path)-1])
-			deepestMap := deepSearch(c, path[0:len(path)-1])
-			// set innermost value
-			deepestMap[lastKey] = value
+			c[key] = value
 		}
 	}
 
@@ -249,34 +199,3 @@ func parseSizeInBytes(sizeStr string) uint {
 
 	return safeMul(uint(size), multiplier)
 }
-
-// deepSearch scans deep maps, following the key indexes listed in the
-// sequence "path".
-// The last value is expected to be another map, and is returned.
-//
-// In case intermediate keys do not exist, or map to a non-map value,
-// a new map is created and inserted, and the search continues from there:
-// the initial map "m" may be modified!
-func deepSearch(m map[string]interface{}, path []string) map[string]interface{} {
-	for _, k := range path {
-		m2, ok := m[k]
-		if !ok {
-			// intermediate key does not exist
-			// => create it and continue from there
-			m3 := make(map[string]interface{})
-			m[k] = m3
-			m = m3
-			continue
-		}
-		m3, ok := m2.(map[string]interface{})
-		if !ok {
-			// intermediate key is a value
-			// => replace with a new map
-			m3 = make(map[string]interface{})
-			m[k] = m3
-		}
-		// continue search from here
-		m = m3
-	}
-	return m
-}

vendor/github.com/spf13/viper/viper.go

@@ -21,7 +21,6 @@ package viper
 
 import (
 	"bytes"
-	"encoding/csv"
 	"fmt"
 	"io"
 	"log"
@@ -41,11 +40,6 @@ import (
 
 var v *Viper
 
-type RemoteResponse struct {
-	Value []byte
-	Error error
-}
-
 func init() {
 	v = New()
 }
@@ -53,7 +47,6 @@ func init() {
 type remoteConfigFactory interface {
 	Get(rp RemoteProvider) (io.Reader, error)
 	Watch(rp RemoteProvider) (io.Reader, error)
-	WatchChannel(rp RemoteProvider) (<-chan *RemoteResponse, chan bool)
 }
 
 // RemoteConfig is optional, see the remote package
@@ -114,11 +107,11 @@ func (fnfe ConfigFileNotFoundError) Error() string {
 //  Defaults : {
 //  	"secret": "",
 //  	"user": "default",
-//  	"endpoint": "https://localhost"
+// 	"endpoint": "https://localhost"
 //  }
 //  Config : {
 //  	"user": "root"
-//  	"secret": "defaultsecret"
+//	"secret": "defaultsecret"
 //  }
 //  Env : {
 //  	"secret": "somesecretkey"
@@ -248,13 +241,7 @@ func (v *Viper) WatchConfig() {
 		defer watcher.Close()
 
 		// we have to watch the entire directory to pick up renames/atomic saves in a cross-platform way
-		filename, err := v.getConfigFile()
-		if err != nil {
-			log.Println("error:", err)
-			return
-		}
-
-		configFile := filepath.Clean(filename)
+		configFile := filepath.Clean(v.getConfigFile())
 		configDir, _ := filepath.Split(configFile)
 
 		done := make(chan bool)
@@ -412,22 +399,23 @@ func (v *Viper) providerPathExists(p *defaultRemoteProvider) bool {
 	return false
 }
 
-// searchMap recursively searches for a value for path in source map.
-// Returns nil if not found.
-// Note: This assumes that the path entries and map keys are lower cased.
 func (v *Viper) searchMap(source map[string]interface{}, path []string) interface{} {
+
 	if len(path) == 0 {
 		return source
 	}
 
-	next, ok := source[path[0]]
-	if ok {
-		// Fast path
-		if len(path) == 1 {
-			return next
+	var ok bool
+	var next interface{}
+	for k, v := range source {
+		if strings.ToLower(k) == strings.ToLower(path[0]) {
+			ok = true
+			next = v
+			break
 		}
+	}
 
-		// Nested case
+	if ok {
 		switch next.(type) {
 		case map[interface{}]interface{}:
 			return v.searchMap(cast.ToStringMap(next), path[1:])
@@ -436,126 +424,11 @@ func (v *Viper) searchMap(source map[string]interface{}, path []string) interfac
 			// if the type of `next` is the same as the type being asserted
 			return v.searchMap(next.(map[string]interface{}), path[1:])
 		default:
-			// got a value but nested key expected, return "nil" for not found
-			return nil
+			return next
 		}
+	} else {
+		return nil
 	}
-	return nil
-}
-
-// searchMapWithPathPrefixes recursively searches for a value for path in source map.
-//
-// While searchMap() considers each path element as a single map key, this
-// function searches for, and prioritizes, merged path elements.
-// e.g., if in the source, "foo" is defined with a sub-key "bar", and "foo.bar"
-// is also defined, this latter value is returned for path ["foo", "bar"].
-//
-// This should be useful only at config level (other maps may not contain dots
-// in their keys).
-//
-// Note: This assumes that the path entries and map keys are lower cased.
-func (v *Viper) searchMapWithPathPrefixes(source map[string]interface{}, path []string) interface{} {
-	if len(path) == 0 {
-		return source
-	}
-
-	// search for path prefixes, starting from the longest one
-	for i := len(path); i > 0; i-- {
-		prefixKey := strings.ToLower(strings.Join(path[0:i], v.keyDelim))
-
-		next, ok := source[prefixKey]
-		if ok {
-			// Fast path
-			if i == len(path) {
-				return next
-			}
-
-			// Nested case
-			var val interface{}
-			switch next.(type) {
-			case map[interface{}]interface{}:
-				val = v.searchMapWithPathPrefixes(cast.ToStringMap(next), path[i:])
-			case map[string]interface{}:
-				// Type assertion is safe here since it is only reached
-				// if the type of `next` is the same as the type being asserted
-				val = v.searchMapWithPathPrefixes(next.(map[string]interface{}), path[i:])
-			default:
-				// got a value but nested key expected, do nothing and look for next prefix
-			}
-			if val != nil {
-				return val
-			}
-		}
-	}
-
-	// not found
-	return nil
-}
-
-// isPathShadowedInDeepMap makes sure the given path is not shadowed somewhere
-// on its path in the map.
-// e.g., if "foo.bar" has a value in the given map, it “shadows”
-//       "foo.bar.baz" in a lower-priority map
-func (v *Viper) isPathShadowedInDeepMap(path []string, m map[string]interface{}) string {
-	var parentVal interface{}
-	for i := 1; i < len(path); i++ {
-		parentVal = v.searchMap(m, path[0:i])
-		if parentVal == nil {
-			// not found, no need to add more path elements
-			return ""
-		}
-		switch parentVal.(type) {
-		case map[interface{}]interface{}:
-			continue
-		case map[string]interface{}:
-			continue
-		default:
-			// parentVal is a regular value which shadows "path"
-			return strings.Join(path[0:i], v.keyDelim)
-		}
-	}
-	return ""
-}
-
-// isPathShadowedInFlatMap makes sure the given path is not shadowed somewhere
-// in a sub-path of the map.
-// e.g., if "foo.bar" has a value in the given map, it “shadows”
-//       "foo.bar.baz" in a lower-priority map
-func (v *Viper) isPathShadowedInFlatMap(path []string, mi interface{}) string {
-	// unify input map
-	var m map[string]interface{}
-	switch mi.(type) {
-	case map[string]string, map[string]FlagValue:
-		m = cast.ToStringMap(mi)
-	default:
-		return ""
-	}
-
-	// scan paths
-	var parentKey string
-	for i := 1; i < len(path); i++ {
-		parentKey = strings.Join(path[0:i], v.keyDelim)
-		if _, ok := m[parentKey]; ok {
-			return parentKey
-		}
-	}
-	return ""
-}
-
-// isPathShadowedInAutoEnv makes sure the given path is not shadowed somewhere
-// in the environment, when automatic env is on.
-// e.g., if "foo.bar" has a value in the environment, it “shadows”
-//       "foo.bar.baz" in a lower-priority map
-func (v *Viper) isPathShadowedInAutoEnv(path []string) string {
-	var parentKey string
-	var val string
-	for i := 1; i < len(path); i++ {
-		parentKey = strings.Join(path[0:i], v.keyDelim)
-		if val = v.getEnv(v.mergeWithEnvPrefix(parentKey)); val != "" {
-			return parentKey
-		}
-	}
-	return ""
 }
 
 // SetTypeByDefaultValue enables or disables the inference of a key value's
@@ -583,7 +456,6 @@ func GetViper() *Viper {
 }
 
 // Get can retrieve any value given the key to use.
-// Get is case-insensitive for a key.
 // Get has the behavior of returning the value associated with the first
 // place from where it is set. Viper will check in the following order:
 // override, flag, env, config file, key/value store, default
@@ -593,50 +465,73 @@ func Get(key string) interface{} { return v.Get(key) }
 func (v *Viper) Get(key string) interface{} {
 	lcaseKey := strings.ToLower(key)
 	val := v.find(lcaseKey)
+
+	if val == nil {
+		path := strings.Split(key, v.keyDelim)
+		source := v.find(strings.ToLower(path[0]))
+		if source != nil {
+			if reflect.TypeOf(source).Kind() == reflect.Map {
+				val = v.searchMap(cast.ToStringMap(source), path[1:])
+			}
+		}
+	}
+
+	// if no other value is returned and a flag does exist for the value,
+	// get the flag's value even if the flag's value has not changed
+	if val == nil {
+		if flag, exists := v.pflags[lcaseKey]; exists {
+			jww.TRACE.Println(key, "get pflag default", val)
+			switch flag.ValueType() {
+			case "int", "int8", "int16", "int32", "int64":
+				val = cast.ToInt(flag.ValueString())
+			case "bool":
+				val = cast.ToBool(flag.ValueString())
+			default:
+				val = flag.ValueString()
+			}
+		}
+	}
+
 	if val == nil {
 		return nil
 	}
 
-	if v.typeByDefValue {
-		// TODO(bep) this branch isn't covered by a single test.
-		valType := val
-		path := strings.Split(lcaseKey, v.keyDelim)
-		defVal := v.searchMap(v.defaults, path)
-		if defVal != nil {
+	var valType interface{}
+	if !v.typeByDefValue {
+		valType = val
+	} else {
+		defVal, defExists := v.defaults[lcaseKey]
+		if defExists {
 			valType = defVal
-		}
-
-		switch valType.(type) {
-		case bool:
-			return cast.ToBool(val)
-		case string:
-			return cast.ToString(val)
-		case int64, int32, int16, int8, int:
-			return cast.ToInt(val)
-		case float64, float32:
-			return cast.ToFloat64(val)
-		case time.Time:
-			return cast.ToTime(val)
-		case time.Duration:
-			return cast.ToDuration(val)
-		case []string:
-			return cast.ToStringSlice(val)
+		} else {
+			valType = val
 		}
 	}
 
+	switch valType.(type) {
+	case bool:
+		return cast.ToBool(val)
+	case string:
+		return cast.ToString(val)
+	case int64, int32, int16, int8, int:
+		return cast.ToInt(val)
+	case float64, float32:
+		return cast.ToFloat64(val)
+	case time.Time:
+		return cast.ToTime(val)
+	case time.Duration:
+		return cast.ToDuration(val)
+	case []string:
+		return cast.ToStringSlice(val)
+	}
 	return val
 }
 
 // Sub returns new Viper instance representing a sub tree of this instance.
-// Sub is case-insensitive for a key.
 func Sub(key string) *Viper { return v.Sub(key) }
 func (v *Viper) Sub(key string) *Viper {
 	subv := New()
 	data := v.Get(key)
-	if data == nil {
-		return nil
-	}
-
 	if reflect.TypeOf(data).Kind() == reflect.Map {
 		subv.config = cast.ToStringMap(data)
 		return subv
@@ -721,15 +616,7 @@ func (v *Viper) GetSizeInBytes(key string) uint {
 // UnmarshalKey takes a single key and unmarshals it into a Struct.
 func UnmarshalKey(key string, rawVal interface{}) error { return v.UnmarshalKey(key, rawVal) }
 func (v *Viper) UnmarshalKey(key string, rawVal interface{}) error {
-	err := decode(v.Get(key), defaultDecoderConfig(rawVal))
-
-	if err != nil {
-		return err
-	}
-
-	v.insensitiviseMaps()
-
-	return nil
+	return mapstructure.Decode(v.Get(key), rawVal)
 }
 
 // Unmarshal unmarshals the config into a Struct. Make sure that the tags
@@ -857,37 +744,15 @@ func (v *Viper) BindEnv(input ...string) error {
 // Viper will check in the following order:
 // flag, env, config file, key/value store, default.
 // Viper will check to see if an alias exists first.
-// Note: this assumes a lower-cased key given.
-func (v *Viper) find(lcaseKey string) interface{} {
-
-	var (
-		val    interface{}
-		exists bool
-		path   = strings.Split(lcaseKey, v.keyDelim)
-		nested = len(path) > 1
-	)
-
-	// compute the path through the nested maps to the nested value
-	if nested && v.isPathShadowedInDeepMap(path, castMapStringToMapInterface(v.aliases)) != "" {
-		return nil
-	}
+func (v *Viper) find(key string) interface{} {
+	var val interface{}
+	var exists bool
 
 	// if the requested key is an alias, then return the proper key
-	lcaseKey = v.realKey(lcaseKey)
-	path = strings.Split(lcaseKey, v.keyDelim)
-	nested = len(path) > 1
+	key = v.realKey(key)
 
-	// Set() override first
-	val = v.searchMap(v.override, path)
-	if val != nil {
-		return val
-	}
-	if nested && v.isPathShadowedInDeepMap(path, v.override) != "" {
-		return nil
-	}
-
-	// PFlag override next
-	flag, exists := v.pflags[lcaseKey]
+	// PFlag Override first
+	flag, exists := v.pflags[key]
 	if exists && flag.HasChanged() {
 		switch flag.ValueType() {
 		case "int", "int8", "int16", "int32", "int64":
@@ -896,102 +761,82 @@ func (v *Viper) find(lcaseKey string) interface{} {
 			return cast.ToBool(flag.ValueString())
 		case "stringSlice":
 			s := strings.TrimPrefix(flag.ValueString(), "[")
-			s = strings.TrimSuffix(s, "]")
-			res, _ := readAsCSV(s)
-			return res
+			return strings.TrimSuffix(s, "]")
 		default:
 			return flag.ValueString()
 		}
 	}
-	if nested && v.isPathShadowedInFlatMap(path, v.pflags) != "" {
-		return nil
+
+	val, exists = v.override[key]
+	if exists {
+		return val
 	}
 
-	// Env override next
 	if v.automaticEnvApplied {
 		// even if it hasn't been registered, if automaticEnv is used,
 		// check any Get request
-		if val = v.getEnv(v.mergeWithEnvPrefix(lcaseKey)); val != "" {
+		if val = v.getEnv(v.mergeWithEnvPrefix(key)); val != "" {
 			return val
 		}
-		if nested && v.isPathShadowedInAutoEnv(path) != "" {
-			return nil
-		}
 	}
-	envkey, exists := v.env[lcaseKey]
+
+	envkey, exists := v.env[key]
 	if exists {
 		if val = v.getEnv(envkey); val != "" {
 			return val
 		}
 	}
-	if nested && v.isPathShadowedInFlatMap(path, v.env) != "" {
-		return nil
-	}
 
-	// Config file next
-	val = v.searchMapWithPathPrefixes(v.config, path)
-	if val != nil {
+	val, exists = v.config[key]
+	if exists {
 		return val
 	}
-	if nested && v.isPathShadowedInDeepMap(path, v.config) != "" {
-		return nil
-	}
 
-	// K/V store next
-	val = v.searchMap(v.kvstore, path)
-	if val != nil {
-		return val
-	}
-	if nested && v.isPathShadowedInDeepMap(path, v.kvstore) != "" {
-		return nil
-	}
+	// Test for nested config parameter
+	if strings.Contains(key, v.keyDelim) {
+		path := strings.Split(key, v.keyDelim)
 
-	// Default next
-	val = v.searchMap(v.defaults, path)
-	if val != nil {
-		return val
-	}
-	if nested && v.isPathShadowedInDeepMap(path, v.defaults) != "" {
-		return nil
-	}
-
-	// last chance: if no other value is returned and a flag does exist for the value,
-	// get the flag's value even if the flag's value has not changed
-	if flag, exists := v.pflags[lcaseKey]; exists {
-		switch flag.ValueType() {
-		case "int", "int8", "int16", "int32", "int64":
-			return cast.ToInt(flag.ValueString())
-		case "bool":
-			return cast.ToBool(flag.ValueString())
-		case "stringSlice":
-			s := strings.TrimPrefix(flag.ValueString(), "[")
-			s = strings.TrimSuffix(s, "]")
-			res, _ := readAsCSV(s)
-			return res
-		default:
-			return flag.ValueString()
+		source := v.find(path[0])
+		if source != nil {
+			if reflect.TypeOf(source).Kind() == reflect.Map {
+				val := v.searchMap(cast.ToStringMap(source), path[1:])
+				if val != nil {
+					return val
+				}
+			}
 		}
 	}
-	// last item, no need to check shadowing
+
+	val, exists = v.kvstore[key]
+	if exists {
+		return val
+	}
+
+	val, exists = v.defaults[key]
+	if exists {
+		return val
+	}
 
 	return nil
 }
 
-func readAsCSV(val string) ([]string, error) {
-	if val == "" {
-		return []string{}, nil
-	}
-	stringReader := strings.NewReader(val)
-	csvReader := csv.NewReader(stringReader)
-	return csvReader.Read()
-}
-
 // IsSet checks to see if the key has been set in any of the data locations.
-// IsSet is case-insensitive for a key.
 func IsSet(key string) bool { return v.IsSet(key) }
 func (v *Viper) IsSet(key string) bool {
+	path := strings.Split(key, v.keyDelim)
+
 	lcaseKey := strings.ToLower(key)
 	val := v.find(lcaseKey)
+
+	if val == nil {
+		source := v.find(strings.ToLower(path[0]))
+		if source != nil {
+			if reflect.TypeOf(source).Kind() == reflect.Map {
+				val = v.searchMap(cast.ToStringMap(source), path[1:])
+			}
+		}
+	}
+
 	return val != nil
 }
 
@@ -1069,38 +914,22 @@ func (v *Viper) InConfig(key string) bool {
 }
 
 // SetDefault sets the default value for this key.
-// SetDefault is case-insensitive for a key.
 // Default only used when no value is provided by the user via flag, config or ENV.
 func SetDefault(key string, value interface{}) { v.SetDefault(key, value) }
 func (v *Viper) SetDefault(key string, value interface{}) {
 	// If alias passed in, then set the proper default
 	key = v.realKey(strings.ToLower(key))
-	value = toCaseInsensitiveValue(value)
-
-	path := strings.Split(key, v.keyDelim)
-	lastKey := strings.ToLower(path[len(path)-1])
-	deepestMap := deepSearch(v.defaults, path[0:len(path)-1])
-
-	// set innermost value
-	deepestMap[lastKey] = value
+	v.defaults[key] = value
 }
 
 // Set sets the value for the key in the override regiser.
-// Set is case-insensitive for a key.
 // Will be used instead of values obtained via
 // flags, config file, ENV, default, or key/value store.
 func Set(key string, value interface{}) { v.Set(key, value) }
 func (v *Viper) Set(key string, value interface{}) {
 	// If alias passed in, then set the proper override
 	key = v.realKey(strings.ToLower(key))
-	value = toCaseInsensitiveValue(value)
-
-	path := strings.Split(key, v.keyDelim)
-	lastKey := strings.ToLower(path[len(path)-1])
-	deepestMap := deepSearch(v.override, path[0:len(path)-1])
-
-	// set innermost value
-	deepestMap[lastKey] = value
+	v.override[key] = value
 }
 
 // ReadInConfig will discover and load the configuration file from disk
@@ -1108,45 +937,29 @@ func (v *Viper) Set(key string, value interface{}) {
 func ReadInConfig() error { return v.ReadInConfig() }
 func (v *Viper) ReadInConfig() error {
 	jww.INFO.Println("Attempting to read in config file")
-	filename, err := v.getConfigFile()
-	if err != nil {
-		return err
-	}
-
 	if !stringInSlice(v.getConfigType(), SupportedExts) {
 		return UnsupportedConfigError(v.getConfigType())
 	}
 
-	file, err := afero.ReadFile(v.fs, filename)
+	file, err := afero.ReadFile(v.fs, v.getConfigFile())
 	if err != nil {
 		return err
 	}
 
-	config := make(map[string]interface{})
+	v.config = make(map[string]interface{})
 
-	err = v.unmarshalReader(bytes.NewReader(file), config)
-	if err != nil {
-		return err
-	}
-
-	v.config = config
-	return nil
+	return v.unmarshalReader(bytes.NewReader(file), v.config)
 }
 
 // MergeInConfig merges a new configuration with an existing config.
 func MergeInConfig() error { return v.MergeInConfig() }
 func (v *Viper) MergeInConfig() error {
 	jww.INFO.Println("Attempting to merge in config file")
-	filename, err := v.getConfigFile()
-	if err != nil {
-		return err
-	}
-
 	if !stringInSlice(v.getConfigType(), SupportedExts) {
 		return UnsupportedConfigError(v.getConfigType())
 	}
 
-	file, err := afero.ReadFile(v.fs, filename)
+	file, err := afero.ReadFile(v.fs, v.getConfigFile())
 	if err != nil {
 		return err
 	}
@@ -1196,22 +1009,6 @@ func castToMapStringInterface(
 	return tgt
 }
 
-func castMapStringToMapInterface(src map[string]string) map[string]interface{} {
-	tgt := map[string]interface{}{}
-	for k, v := range src {
-		tgt[k] = v
-	}
-	return tgt
-}
-
-func castMapFlagToMapInterface(src map[string]FlagValue) map[string]interface{} {
-	tgt := map[string]interface{}{}
-	for k, v := range src {
-		tgt[k] = v
-	}
-	return tgt
-}
-
 // mergeMaps merges two maps. The `itgt` parameter is for handling go-yaml's
 // insistence on parsing nested structures as `map[interface{}]interface{}`
 // instead of using a `string` as the key for nest structures beyond one level
@@ -1284,10 +1081,6 @@ func (v *Viper) WatchRemoteConfig() error {
 	return v.watchKeyValueConfig()
 }
 
-func (v *Viper) WatchRemoteConfigOnChannel() error {
-	return v.watchKeyValueConfigOnChannel()
-}
-
 // Unmarshall a Reader into a map.
 // Should probably be an unexported function.
 func unmarshalReader(in io.Reader, c map[string]interface{}) error {
@@ -1331,23 +1124,6 @@ func (v *Viper) getRemoteConfig(provider RemoteProvider) (map[string]interface{}
 	return v.kvstore, err
 }
 
-// Retrieve the first found remote configuration.
-func (v *Viper) watchKeyValueConfigOnChannel() error {
-	for _, rp := range v.remoteProviders {
-		respc, _ := RemoteConfig.WatchChannel(rp)
-		//Todo: Add quit channel
-		go func(rc <-chan *RemoteResponse) {
-			for {
-				b := <-rc
-				reader := bytes.NewReader(b.Value)
-				v.unmarshalReader(reader, v.kvstore)
-			}
-		}(respc)
-		return nil
-	}
-	return RemoteConfigError("No Files Found")
-}
-
 // Retrieve the first found remote configuration.
 func (v *Viper) watchKeyValueConfig() error {
 	for _, rp := range v.remoteProviders {
@@ -1370,105 +1146,55 @@ func (v *Viper) watchRemoteConfig(provider RemoteProvider) (map[string]interface
 	return v.kvstore, err
 }
 
-// AllKeys returns all keys holding a value, regardless of where they are set.
-// Nested keys are returned with a v.keyDelim (= ".") separator
+// AllKeys returns all keys regardless where they are set.
 func AllKeys() []string { return v.AllKeys() }
 func (v *Viper) AllKeys() []string {
-	m := map[string]bool{}
-	// add all paths, by order of descending priority to ensure correct shadowing
-	m = v.flattenAndMergeMap(m, castMapStringToMapInterface(v.aliases), "")
-	m = v.flattenAndMergeMap(m, v.override, "")
-	m = v.mergeFlatMap(m, castMapFlagToMapInterface(v.pflags))
-	m = v.mergeFlatMap(m, castMapStringToMapInterface(v.env))
-	m = v.flattenAndMergeMap(m, v.config, "")
-	m = v.flattenAndMergeMap(m, v.kvstore, "")
-	m = v.flattenAndMergeMap(m, v.defaults, "")
+	m := map[string]struct{}{}
+
+	for key := range v.defaults {
+		m[strings.ToLower(key)] = struct{}{}
+	}
+
+	for key := range v.pflags {
+		m[strings.ToLower(key)] = struct{}{}
+	}
+
+	for key := range v.env {
+		m[strings.ToLower(key)] = struct{}{}
+	}
+
+	for key := range v.config {
+		m[strings.ToLower(key)] = struct{}{}
+	}
+
+	for key := range v.kvstore {
+		m[strings.ToLower(key)] = struct{}{}
+	}
+
+	for key := range v.override {
+		m[strings.ToLower(key)] = struct{}{}
+	}
+
+	for key := range v.aliases {
+		m[strings.ToLower(key)] = struct{}{}
+	}
 
-	// convert set of paths to list
 	a := []string{}
 	for x := range m {
 		a = append(a, x)
 	}
+
 	return a
 }
 
-// flattenAndMergeMap recursively flattens the given map into a map[string]bool
-// of key paths (used as a set, easier to manipulate than a []string):
-// - each path is merged into a single key string, delimited with v.keyDelim (= ".")
-// - if a path is shadowed by an earlier value in the initial shadow map,
-//   it is skipped.
-// The resulting set of paths is merged to the given shadow set at the same time.
-func (v *Viper) flattenAndMergeMap(shadow map[string]bool, m map[string]interface{}, prefix string) map[string]bool {
-	if shadow != nil && prefix != "" && shadow[prefix] {
-		// prefix is shadowed => nothing more to flatten
-		return shadow
-	}
-	if shadow == nil {
-		shadow = make(map[string]bool)
-	}
-
-	var m2 map[string]interface{}
-	if prefix != "" {
-		prefix += v.keyDelim
-	}
-	for k, val := range m {
-		fullKey := prefix + k
-		switch val.(type) {
-		case map[string]interface{}:
-			m2 = val.(map[string]interface{})
-		case map[interface{}]interface{}:
-			m2 = cast.ToStringMap(val)
-		default:
-			// immediate value
-			shadow[strings.ToLower(fullKey)] = true
-			continue
-		}
-		// recursively merge to shadow map
-		shadow = v.flattenAndMergeMap(shadow, m2, fullKey)
-	}
-	return shadow
-}
-
-// mergeFlatMap merges the given maps, excluding values of the second map
-// shadowed by values from the first map.
-func (v *Viper) mergeFlatMap(shadow map[string]bool, m map[string]interface{}) map[string]bool {
-	// scan keys
-outer:
-	for k, _ := range m {
-		path := strings.Split(k, v.keyDelim)
-		// scan intermediate paths
-		var parentKey string
-		for i := 1; i < len(path); i++ {
-			parentKey = strings.Join(path[0:i], v.keyDelim)
-			if shadow[parentKey] {
-				// path is shadowed, continue
-				continue outer
-			}
-		}
-		// add key
-		shadow[strings.ToLower(k)] = true
-	}
-	return shadow
-}
-
-// AllSettings merges all settings and returns them as a map[string]interface{}.
+// AllSettings returns all settings as a map[string]interface{}.
 func AllSettings() map[string]interface{} { return v.AllSettings() }
 func (v *Viper) AllSettings() map[string]interface{} {
 	m := map[string]interface{}{}
-	// start from the list of keys, and construct the map one value at a time
-	for _, k := range v.AllKeys() {
-		value := v.Get(k)
-		if value == nil {
-			// should not happen, since AllKeys() returns only keys holding a value,
-			// check just in case anything changes
-			continue
-		}
-		path := strings.Split(k, v.keyDelim)
-		lastKey := strings.ToLower(path[len(path)-1])
-		deepestMap := deepSearch(m, path[0:len(path)-1])
-		// set innermost value
-		deepestMap[lastKey] = value
+	for _, x := range v.AllKeys() {
+		m[x] = v.Get(x)
 	}
+
 	return m
 }
 
@@ -1502,11 +1228,7 @@ func (v *Viper) getConfigType() string {
 		return v.configType
 	}
 
-	cf, err := v.getConfigFile()
-	if err != nil {
-		return ""
-	}
-
+	cf := v.getConfigFile()
 	ext := filepath.Ext(cf)
 
 	if len(ext) > 1 {
@@ -1516,15 +1238,15 @@ func (v *Viper) getConfigType() string {
 	return ""
 }
 
-func (v *Viper) getConfigFile() (string, error) {
+func (v *Viper) getConfigFile() string {
 	// if explicitly set, then use it
 	if v.configFile != "" {
-		return v.configFile, nil
+		return v.configFile
 	}
 
 	cf, err := v.findConfigFile()
 	if err != nil {
-		return "", err
+		return ""
 	}
 
 	v.configFile = cf
@@ -1563,6 +1285,7 @@ func (v *Viper) findConfigFile() (string, error) {
 // purposes.
 func Debug() { v.Debug() }
 func (v *Viper) Debug() {
+	fmt.Println("Aliases:")
 	fmt.Printf("Aliases:\n%#v\n", v.aliases)
 	fmt.Printf("Override:\n%#v\n", v.override)
 	fmt.Printf("PFlags:\n%#v\n", v.pflags)

vendor/golang.org/x/sys/unix/asm.s

@@ -0,0 +1,10 @@
+// Copyright 2014 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.
+
+// +build !gccgo
+
+#include "textflag.h"
+
+TEXT ·use(SB),NOSPLIT,$0
+	RET

vendor/golang.org/x/sys/unix/asm_dragonfly_386.s

@@ -1,28 +1,29 @@
-// Copyright 2015 The Go Authors. All rights reserved.
+// Copyright 2009 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.
 
-// +build linux
-// +build mips64 mips64le
 // +build !gccgo
 
 #include "textflag.h"
 
 //
-// System calls for mips64, Linux
+// System call support for 386, FreeBSD
 //
 
 // Just jump to package syscall's implementation for all these functions.
 // The runtime may know about them.
 
-TEXT	·Syscall(SB),NOSPLIT,$0-56
+TEXT	·Syscall(SB),NOSPLIT,$0-32
 	JMP	syscall·Syscall(SB)
 
-TEXT	·Syscall6(SB),NOSPLIT,$0-80
+TEXT	·Syscall6(SB),NOSPLIT,$0-44
 	JMP	syscall·Syscall6(SB)
 
-TEXT	·RawSyscall(SB),NOSPLIT,$0-56
+TEXT	·Syscall9(SB),NOSPLIT,$0-56
+	JMP	syscall·Syscall9(SB)
+
+TEXT ·RawSyscall(SB),NOSPLIT,$0-32
 	JMP	syscall·RawSyscall(SB)
 
-TEXT	·RawSyscall6(SB),NOSPLIT,$0-80
+TEXT	·RawSyscall6(SB),NOSPLIT,$0-44
 	JMP	syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/asm_linux_mipsx.s

@@ -1,31 +0,0 @@
-// Copyright 2016 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.
-
-// +build linux
-// +build mips mipsle
-// +build !gccgo
-
-#include "textflag.h"
-
-//
-// System calls for mips, Linux
-//
-
-// Just jump to package syscall's implementation for all these functions.
-// The runtime may know about them.
-
-TEXT	·Syscall(SB),NOSPLIT,$0-28
-	JMP syscall·Syscall(SB)
-
-TEXT	·Syscall6(SB),NOSPLIT,$0-40
-	JMP syscall·Syscall6(SB)
-
-TEXT	·Syscall9(SB),NOSPLIT,$0-52
-	JMP syscall·Syscall9(SB)
-
-TEXT	·RawSyscall(SB),NOSPLIT,$0-28
-	JMP syscall·RawSyscall(SB)
-
-TEXT	·RawSyscall6(SB),NOSPLIT,$0-40
-	JMP syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/asm_linux_s390x.s

@@ -1,28 +0,0 @@
-// Copyright 2016 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.
-
-// +build s390x
-// +build linux
-// +build !gccgo
-
-#include "textflag.h"
-
-//
-// System calls for s390x, Linux
-//
-
-// Just jump to package syscall's implementation for all these functions.
-// The runtime may know about them.
-
-TEXT ·Syscall(SB),NOSPLIT,$0-56
-	BR	syscall·Syscall(SB)
-
-TEXT ·Syscall6(SB),NOSPLIT,$0-80
-	BR	syscall·Syscall6(SB)
-
-TEXT ·RawSyscall(SB),NOSPLIT,$0-56
-	BR	syscall·RawSyscall(SB)
-
-TEXT ·RawSyscall6(SB),NOSPLIT,$0-80
-	BR	syscall·RawSyscall6(SB)

vendor/golang.org/x/sys/unix/asm_solaris_amd64.s

@@ -10,8 +10,8 @@
 // System calls for amd64, Solaris are implemented in runtime/syscall_solaris.go
 //
 
-TEXT ·sysvicall6(SB),NOSPLIT,$0-88
+TEXT ·sysvicall6(SB),NOSPLIT,$0-64
 	JMP	syscall·sysvicall6(SB)
 
-TEXT ·rawSysvicall6(SB),NOSPLIT,$0-88
+TEXT ·rawSysvicall6(SB),NOSPLIT,$0-64
 	JMP	syscall·rawSysvicall6(SB)

vendor/golang.org/x/sys/unix/bluetooth_linux.go

@@ -1,35 +0,0 @@
-// Copyright 2016 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.
-
-// Bluetooth sockets and messages
-
-package unix
-
-// Bluetooth Protocols
-const (
-	BTPROTO_L2CAP  = 0
-	BTPROTO_HCI    = 1
-	BTPROTO_SCO    = 2
-	BTPROTO_RFCOMM = 3
-	BTPROTO_BNEP   = 4
-	BTPROTO_CMTP   = 5
-	BTPROTO_HIDP   = 6
-	BTPROTO_AVDTP  = 7
-)
-
-const (
-	HCI_CHANNEL_RAW     = 0
-	HCI_CHANNEL_USER    = 1
-	HCI_CHANNEL_MONITOR = 2
-	HCI_CHANNEL_CONTROL = 3
-)
-
-// Socketoption Level
-const (
-	SOL_BLUETOOTH = 0x112
-	SOL_HCI       = 0x0
-	SOL_L2CAP     = 0x6
-	SOL_RFCOMM    = 0x12
-	SOL_SCO       = 0x11
-)

vendor/golang.org/x/sys/unix/dirent.go

@@ -1,102 +0,0 @@
-// Copyright 2009 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.
-
-// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
-
-package unix
-
-import "unsafe"
-
-// readInt returns the size-bytes unsigned integer in native byte order at offset off.
-func readInt(b []byte, off, size uintptr) (u uint64, ok bool) {
-	if len(b) < int(off+size) {
-		return 0, false
-	}
-	if isBigEndian {
-		return readIntBE(b[off:], size), true
-	}
-	return readIntLE(b[off:], size), true
-}
-
-func readIntBE(b []byte, size uintptr) uint64 {
-	switch size {
-	case 1:
-		return uint64(b[0])
-	case 2:
-		_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
-		return uint64(b[1]) | uint64(b[0])<<8
-	case 4:
-		_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
-		return uint64(b[3]) | uint64(b[2])<<8 | uint64(b[1])<<16 | uint64(b[0])<<24
-	case 8:
-		_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
-		return uint64(b[7]) | uint64(b[6])<<8 | uint64(b[5])<<16 | uint64(b[4])<<24 |
-			uint64(b[3])<<32 | uint64(b[2])<<40 | uint64(b[1])<<48 | uint64(b[0])<<56
-	default:
-		panic("syscall: readInt with unsupported size")
-	}
-}
-
-func readIntLE(b []byte, size uintptr) uint64 {
-	switch size {
-	case 1:
-		return uint64(b[0])
-	case 2:
-		_ = b[1] // bounds check hint to compiler; see golang.org/issue/14808
-		return uint64(b[0]) | uint64(b[1])<<8
-	case 4:
-		_ = b[3] // bounds check hint to compiler; see golang.org/issue/14808
-		return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24
-	case 8:
-		_ = b[7] // bounds check hint to compiler; see golang.org/issue/14808
-		return uint64(b[0]) | uint64(b[1])<<8 | uint64(b[2])<<16 | uint64(b[3])<<24 |
-			uint64(b[4])<<32 | uint64(b[5])<<40 | uint64(b[6])<<48 | uint64(b[7])<<56
-	default:
-		panic("syscall: readInt with unsupported size")
-	}
-}
-
-// ParseDirent parses up to max directory entries in buf,
-// appending the names to names. It returns the number of
-// bytes consumed from buf, the number of entries added
-// to names, and the new names slice.
-func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
-	origlen := len(buf)
-	count = 0
-	for max != 0 && len(buf) > 0 {
-		reclen, ok := direntReclen(buf)
-		if !ok || reclen > uint64(len(buf)) {
-			return origlen, count, names
-		}
-		rec := buf[:reclen]
-		buf = buf[reclen:]
-		ino, ok := direntIno(rec)
-		if !ok {
-			break
-		}
-		if ino == 0 { // File absent in directory.
-			continue
-		}
-		const namoff = uint64(unsafe.Offsetof(Dirent{}.Name))
-		namlen, ok := direntNamlen(rec)
-		if !ok || namoff+namlen > uint64(len(rec)) {
-			break
-		}
-		name := rec[namoff : namoff+namlen]
-		for i, c := range name {
-			if c == 0 {
-				name = name[:i]
-				break
-			}
-		}
-		// Check for useless names before allocating a string.
-		if string(name) == "." || string(name) == ".." {
-			continue
-		}
-		max--
-		count++
-		names = append(names, string(name))
-	}
-	return origlen - len(buf), count, names
-}

vendor/golang.org/x/sys/unix/endian_big.go

@@ -1,9 +0,0 @@
-// Copyright 2016 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.
-//
-// +build ppc64 s390x mips mips64
-
-package unix
-
-const isBigEndian = true

vendor/golang.org/x/sys/unix/endian_little.go

@@ -1,9 +0,0 @@
-// Copyright 2016 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.
-//
-// +build 386 amd64 amd64p32 arm arm64 ppc64le mipsle mips64le
-
-package unix
-
-const isBigEndian = false

vendor/golang.org/x/sys/unix/flock_linux_32bit.go

@@ -1,4 +1,4 @@
-// +build linux,386 linux,arm linux,mips linux,mipsle
+// +build linux,386 linux,arm
 
 // Copyright 2014 The Go Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style

vendor/golang.org/x/sys/unix/gccgo_linux_sparc64.go

@@ -1,20 +0,0 @@
-// Copyright 2016 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.
-
-// +build gccgo,linux,sparc64
-
-package unix
-
-import "syscall"
-
-//extern sysconf
-func realSysconf(name int) int64
-
-func sysconf(name int) (n int64, err syscall.Errno) {
-	r := realSysconf(name)
-	if r < 0 {
-		return 0, syscall.GetErrno()
-	}
-	return r, 0
-}

vendor/golang.org/x/sys/unix/mkpost.go

@@ -1,88 +0,0 @@
-// Copyright 2016 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.
-
-// +build ignore
-
-// mkpost processes the output of cgo -godefs to
-// modify the generated types. It is used to clean up
-// the sys API in an architecture specific manner.
-//
-// mkpost is run after cgo -godefs; see README.md.
-package main
-
-import (
-	"bytes"
-	"fmt"
-	"go/format"
-	"io/ioutil"
-	"log"
-	"os"
-	"regexp"
-)
-
-func main() {
-	// Get the OS and architecture (using GOARCH_TARGET if it exists)
-	goos := os.Getenv("GOOS")
-	goarch := os.Getenv("GOARCH_TARGET")
-	if goarch == "" {
-		goarch = os.Getenv("GOARCH")
-	}
-	// Check that we are using the new build system if we should be.
-	if goos == "linux" && goarch != "sparc64" {
-		if os.Getenv("GOLANG_SYS_BUILD") != "docker" {
-			os.Stderr.WriteString("In the new build system, mkpost should not be called directly.\n")
-			os.Stderr.WriteString("See README.md\n")
-			os.Exit(1)
-		}
-	}
-
-	b, err := ioutil.ReadAll(os.Stdin)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	// If we have empty Ptrace structs, we should delete them. Only s390x emits
-	// nonempty Ptrace structs.
-	ptraceRexexp := regexp.MustCompile(`type Ptrace((Psw|Fpregs|Per) struct {\s*})`)
-	b = ptraceRexexp.ReplaceAll(b, nil)
-
-	// Replace the control_regs union with a blank identifier for now.
-	controlRegsRegex := regexp.MustCompile(`(Control_regs)\s+\[0\]uint64`)
-	b = controlRegsRegex.ReplaceAll(b, []byte("_ [0]uint64"))
-
-	// Remove fields that are added by glibc
-	// Note that this is unstable as the identifers are private.
-	removeFieldsRegex := regexp.MustCompile(`X__glibc\S*`)
-	b = removeFieldsRegex.ReplaceAll(b, []byte("_"))
-
-	// We refuse to export private fields on s390x
-	if goarch == "s390x" && goos == "linux" {
-		// Remove cgo padding fields
-		removeFieldsRegex := regexp.MustCompile(`Pad_cgo_\d+`)
-		b = removeFieldsRegex.ReplaceAll(b, []byte("_"))
-
-		// Remove padding, hidden, or unused fields
-		removeFieldsRegex = regexp.MustCompile(`X_\S+`)
-		b = removeFieldsRegex.ReplaceAll(b, []byte("_"))
-	}
-
-	// Remove the first line of warning from cgo
-	b = b[bytes.IndexByte(b, '\n')+1:]
-	// Modify the command in the header to include:
-	//  mkpost, our own warning, and a build tag.
-	replacement := fmt.Sprintf(`$1 | go run mkpost.go
-// Code generated by the command above; see README.md. DO NOT EDIT.
-
-// +build %s,%s`, goarch, goos)
-	cgoCommandRegex := regexp.MustCompile(`(cgo -godefs .*)`)
-	b = cgoCommandRegex.ReplaceAll(b, []byte(replacement))
-
-	// gofmt
-	b, err = format.Source(b)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	os.Stdout.Write(b)
-}

vendor/golang.org/x/sys/unix/openbsd_pledge.go

@@ -1,38 +0,0 @@
-// Copyright 2016 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.
-
-// +build openbsd
-// +build 386 amd64 arm
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-const (
-	SYS_PLEDGE = 108
-)
-
-// Pledge implements the pledge syscall. For more information see pledge(2).
-func Pledge(promises string, paths []string) error {
-	promisesPtr, err := syscall.BytePtrFromString(promises)
-	if err != nil {
-		return err
-	}
-	promisesUnsafe, pathsUnsafe := unsafe.Pointer(promisesPtr), unsafe.Pointer(nil)
-	if paths != nil {
-		var pathsPtr []*byte
-		if pathsPtr, err = syscall.SlicePtrFromStrings(paths); err != nil {
-			return err
-		}
-		pathsUnsafe = unsafe.Pointer(&pathsPtr[0])
-	}
-	_, _, e := syscall.Syscall(SYS_PLEDGE, uintptr(promisesUnsafe), uintptr(pathsUnsafe), 0)
-	if e != 0 {
-		return e
-	}
-	return nil
-}

vendor/golang.org/x/sys/unix/sockcmsg_unix.go

@@ -1,4 +1,4 @@
-// Copyright 2011 The Go Authors. All rights reserved.
+// Copyright 2011 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.
 
@@ -13,10 +13,9 @@ import "unsafe"
 // Round the length of a raw sockaddr up to align it properly.
 func cmsgAlignOf(salen int) int {
 	salign := sizeofPtr
-	// NOTE: It seems like 64-bit Darwin, DragonFly BSD and
-	// Solaris kernels still require 32-bit aligned access to
-	// network subsystem.
-	if darwin64Bit || dragonfly64Bit || solaris64Bit {
+	// NOTE: It seems like 64-bit Darwin and DragonFly BSD kernels
+	// still require 32-bit aligned access to network subsystem.
+	if darwin64Bit || dragonfly64Bit {
 		salign = 4
 	}
 	return (salen + salign - 1) & ^(salign - 1)
@@ -63,7 +62,7 @@ func ParseSocketControlMessage(b []byte) ([]SocketControlMessage, error) {
 
 func socketControlMessageHeaderAndData(b []byte) (*Cmsghdr, []byte, error) {
 	h := (*Cmsghdr)(unsafe.Pointer(&b[0]))
-	if h.Len < SizeofCmsghdr || uint64(h.Len) > uint64(len(b)) {
+	if h.Len < SizeofCmsghdr || int(h.Len) > len(b) {
 		return nil, nil, EINVAL
 	}
 	return h, b[cmsgAlignOf(SizeofCmsghdr):h.Len], nil

vendor/golang.org/x/sys/unix/syscall.go

@@ -21,6 +21,8 @@
 // holds a value of type syscall.Errno.
 package unix // import "golang.org/x/sys/unix"
 
+import "unsafe"
+
 // ByteSliceFromString returns a NUL-terminated slice of bytes
 // containing the text of s. If s contains a NUL byte at any
 // location, it returns (nil, EINVAL).
@@ -66,4 +68,7 @@ func (tv *Timeval) Nano() int64 {
 	return int64(tv.Sec)*1e9 + int64(tv.Usec)*1000
 }
 
-func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+// use is a no-op, but the compiler cannot see that it is.
+// Calling use(p) ensures that p is kept live until that point.
+//go:noescape
+func use(p unsafe.Pointer)

vendor/golang.org/x/sys/unix/syscall_bsd.go

@@ -470,11 +470,25 @@ func Sysctl(name string) (string, error) {
 }
 
 func SysctlArgs(name string, args ...int) (string, error) {
-	buf, err := SysctlRaw(name, args...)
+	mib, err := sysctlmib(name, args...)
 	if err != nil {
 		return "", err
 	}
-	n := len(buf)
+
+	// Find size.
+	n := uintptr(0)
+	if err := sysctl(mib, nil, &n, nil, 0); err != nil {
+		return "", err
+	}
+	if n == 0 {
+		return "", nil
+	}
+
+	// Read into buffer of that size.
+	buf := make([]byte, n)
+	if err := sysctl(mib, &buf[0], &n, nil, 0); err != nil {
+		return "", err
+	}
 
 	// Throw away terminating NUL.
 	if n > 0 && buf[n-1] == '\x00' {

vendor/golang.org/x/sys/unix/syscall_darwin.go

@@ -76,16 +76,32 @@ func nametomib(name string) (mib []_C_int, err error) {
 	return buf[0 : n/siz], nil
 }
 
-func direntIno(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
-}
-
-func direntReclen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
-}
-
-func direntNamlen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+// ParseDirent parses up to max directory entries in buf,
+// appending the names to names.  It returns the number
+// bytes consumed from buf, the number of entries added
+// to names, and the new names slice.
+func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
+	origlen := len(buf)
+	for max != 0 && len(buf) > 0 {
+		dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
+		if dirent.Reclen == 0 {
+			buf = nil
+			break
+		}
+		buf = buf[dirent.Reclen:]
+		if dirent.Ino == 0 { // File absent in directory.
+			continue
+		}
+		bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
+		var name = string(bytes[0:dirent.Namlen])
+		if name == "." || name == ".." { // Useless names
+			continue
+		}
+		max--
+		count++
+		names = append(names, name)
+	}
+	return origlen - len(buf), count, names
 }
 
 //sys   ptrace(request int, pid int, addr uintptr, data uintptr) (err error)

vendor/golang.org/x/sys/unix/syscall_darwin_386.go

@@ -21,6 +21,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_darwin_amd64.go

@@ -23,6 +23,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_darwin_arm.go

@@ -19,6 +19,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_darwin_arm64.go

@@ -21,6 +21,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_dragonfly.go

@@ -1,8 +1,8 @@
-// Copyright 2009 The Go Authors. All rights reserved.
+// Copyright 2009,2010 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.
 
-// DragonFly BSD system calls.
+// FreeBSD system calls.
 // This file is compiled as ordinary Go code,
 // but it is also input to mksyscall,
 // which parses the //sys lines and generates system call stubs.
@@ -34,7 +34,7 @@ func nametomib(name string) (mib []_C_int, err error) {
 
 	// NOTE(rsc): It seems strange to set the buffer to have
 	// size CTL_MAXNAME+2 but use only CTL_MAXNAME
-	// as the size. I don't know why the +2 is here, but the
+	// as the size.  I don't know why the +2 is here, but the
 	// kernel uses +2 for its own implementation of this function.
 	// I am scared that if we don't include the +2 here, the kernel
 	// will silently write 2 words farther than we specify
@@ -56,20 +56,29 @@ func nametomib(name string) (mib []_C_int, err error) {
 	return buf[0 : n/siz], nil
 }
 
-func direntIno(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
-}
-
-func direntReclen(buf []byte) (uint64, bool) {
-	namlen, ok := direntNamlen(buf)
-	if !ok {
-		return 0, false
+// ParseDirent parses up to max directory entries in buf,
+// appending the names to names.  It returns the number
+// bytes consumed from buf, the number of entries added
+// to names, and the new names slice.
+func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
+	origlen := len(buf)
+	for max != 0 && len(buf) > 0 {
+		dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
+		reclen := int(16+dirent.Namlen+1+7) & ^7
+		buf = buf[reclen:]
+		if dirent.Fileno == 0 { // File absent in directory.
+			continue
+		}
+		bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
+		var name = string(bytes[0:dirent.Namlen])
+		if name == "." || name == ".." { // Useless names
+			continue
+		}
+		max--
+		count++
+		names = append(names, name)
 	}
-	return (16 + namlen + 1 + 7) &^ 7, true
-}
-
-func direntNamlen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+	return origlen - len(buf), count, names
 }
 
 //sysnb pipe() (r int, w int, err error)
@@ -92,24 +101,6 @@ func Pwrite(fd int, p []byte, offset int64) (n int, err error) {
 	return extpwrite(fd, p, 0, offset)
 }
 
-func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) {
-	var rsa RawSockaddrAny
-	var len _Socklen = SizeofSockaddrAny
-	nfd, err = accept4(fd, &rsa, &len, flags)
-	if err != nil {
-		return
-	}
-	if len > SizeofSockaddrAny {
-		panic("RawSockaddrAny too small")
-	}
-	sa, err = anyToSockaddr(&rsa)
-	if err != nil {
-		Close(nfd)
-		nfd = 0
-	}
-	return
-}
-
 func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 	var _p0 unsafe.Pointer
 	var bufsize uintptr
@@ -217,7 +208,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 //sys   munmap(addr uintptr, length uintptr) (err error)
 //sys	readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ
 //sys	writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE
-//sys	accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error)
 
 /*
  * Unimplemented
@@ -253,8 +243,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 // Kdebug_trace
 // Sigreturn
 // Mmap
-// Mlock
-// Munlock
 // Atsocket
 // Kqueue_from_portset_np
 // Kqueue_portset
@@ -347,8 +335,6 @@ func Getfsstat(buf []Statfs_t, flags int) (n int, err error) {
 // Lio_listio
 // __pthread_cond_wait
 // Iopolicysys
-// Mlockall
-// Munlockall
 // __pthread_kill
 // __pthread_sigmask
 // __sigwait

vendor/golang.org/x/sys/unix/syscall_dragonfly_386.go

@@ -0,0 +1,63 @@
+// Copyright 2009 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.
+
+// +build 386,dragonfly
+
+package unix
+
+import (
+	"syscall"
+	"unsafe"
+)
+
+func Getpagesize() int { return 4096 }
+
+func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
+
+func NsecToTimespec(nsec int64) (ts Timespec) {
+	ts.Sec = int32(nsec / 1e9)
+	ts.Nsec = int32(nsec % 1e9)
+	return
+}
+
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
+func NsecToTimeval(nsec int64) (tv Timeval) {
+	nsec += 999 // round up to microsecond
+	tv.Usec = int32(nsec % 1e9 / 1e3)
+	tv.Sec = int32(nsec / 1e9)
+	return
+}
+
+func SetKevent(k *Kevent_t, fd, mode, flags int) {
+	k.Ident = uint32(fd)
+	k.Filter = int16(mode)
+	k.Flags = uint16(flags)
+}
+
+func (iov *Iovec) SetLen(length int) {
+	iov.Len = uint32(length)
+}
+
+func (msghdr *Msghdr) SetControllen(length int) {
+	msghdr.Controllen = uint32(length)
+}
+
+func (cmsg *Cmsghdr) SetLen(length int) {
+	cmsg.Len = uint32(length)
+}
+
+func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) {
+	var writtenOut uint64 = 0
+	_, _, e1 := Syscall9(SYS_SENDFILE, uintptr(infd), uintptr(outfd), uintptr(*offset), uintptr((*offset)>>32), uintptr(count), 0, uintptr(unsafe.Pointer(&writtenOut)), 0, 0)
+
+	written = int(writtenOut)
+
+	if e1 != 0 {
+		err = e1
+	}
+	return
+}
+
+func Syscall9(num, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)

vendor/golang.org/x/sys/unix/syscall_dragonfly_amd64.go

@@ -21,6 +21,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = nsec % 1e9 / 1e3

vendor/golang.org/x/sys/unix/syscall_freebsd.go

@@ -54,16 +54,32 @@ func nametomib(name string) (mib []_C_int, err error) {
 	return buf[0 : n/siz], nil
 }
 
-func direntIno(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
-}
-
-func direntReclen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
-}
-
-func direntNamlen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+// ParseDirent parses up to max directory entries in buf,
+// appending the names to names.  It returns the number
+// bytes consumed from buf, the number of entries added
+// to names, and the new names slice.
+func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
+	origlen := len(buf)
+	for max != 0 && len(buf) > 0 {
+		dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
+		if dirent.Reclen == 0 {
+			buf = nil
+			break
+		}
+		buf = buf[dirent.Reclen:]
+		if dirent.Fileno == 0 { // File absent in directory.
+			continue
+		}
+		bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
+		var name = string(bytes[0:dirent.Namlen])
+		if name == "." || name == ".." { // Useless names
+			continue
+		}
+		max--
+		count++
+		names = append(names, name)
+	}
+	return origlen - len(buf), count, names
 }
 
 //sysnb pipe() (r int, w int, err error)

vendor/golang.org/x/sys/unix/syscall_freebsd_386.go

@@ -21,6 +21,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_freebsd_amd64.go

@@ -21,6 +21,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = nsec % 1e9 / 1e3

vendor/golang.org/x/sys/unix/syscall_freebsd_arm.go

@@ -21,6 +21,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return tv.Sec*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_linux.go

@@ -36,29 +36,10 @@ func Creat(path string, mode uint32) (fd int, err error) {
 	return Open(path, O_CREAT|O_WRONLY|O_TRUNC, mode)
 }
 
-//sys	ioctl(fd int, req uint, arg uintptr) (err error)
-
-// 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) (err error) {
-	return ioctl(fd, req, uintptr(value))
-}
-
-// IoctlGetInt performs an ioctl operation which gets an integer value
-// from fd, using the specified request number.
-func IoctlGetInt(fd int, req uint) (int, error) {
-	var value int
-	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
-	return value, err
-}
-
-//sys	Linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error)
+//sys	linkat(olddirfd int, oldpath string, newdirfd int, newpath string, flags int) (err error)
 
 func Link(oldpath string, newpath string) (err error) {
-	return Linkat(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0)
+	return linkat(AT_FDCWD, oldpath, AT_FDCWD, newpath, 0)
 }
 
 func Mkdir(path string, mode uint32) (err error) {
@@ -79,19 +60,10 @@ func Openat(dirfd int, path string, flags int, mode uint32) (fd int, err error)
 	return openat(dirfd, path, flags|O_LARGEFILE, mode)
 }
 
-//sys	ppoll(fds *PollFd, nfds int, timeout *Timespec, sigmask *Sigset_t) (n int, err error)
-
-func Ppoll(fds []PollFd, timeout *Timespec, sigmask *Sigset_t) (n int, err error) {
-	if len(fds) == 0 {
-		return ppoll(nil, 0, timeout, sigmask)
-	}
-	return ppoll(&fds[0], len(fds), timeout, sigmask)
-}
-
-//sys	Readlinkat(dirfd int, path string, buf []byte) (n int, err error)
+//sys	readlinkat(dirfd int, path string, buf []byte) (n int, err error)
 
 func Readlink(path string, buf []byte) (n int, err error) {
-	return Readlinkat(AT_FDCWD, path, buf)
+	return readlinkat(AT_FDCWD, path, buf)
 }
 
 func Rename(oldpath string, newpath string) (err error) {
@@ -99,41 +71,34 @@ func Rename(oldpath string, newpath string) (err error) {
 }
 
 func Rmdir(path string) error {
-	return Unlinkat(AT_FDCWD, path, AT_REMOVEDIR)
+	return unlinkat(AT_FDCWD, path, AT_REMOVEDIR)
 }
 
-//sys	Symlinkat(oldpath string, newdirfd int, newpath string) (err error)
+//sys	symlinkat(oldpath string, newdirfd int, newpath string) (err error)
 
 func Symlink(oldpath string, newpath string) (err error) {
-	return Symlinkat(oldpath, AT_FDCWD, newpath)
+	return symlinkat(oldpath, AT_FDCWD, newpath)
 }
 
 func Unlink(path string) error {
-	return Unlinkat(AT_FDCWD, path, 0)
+	return unlinkat(AT_FDCWD, path, 0)
 }
 
-//sys	Unlinkat(dirfd int, path string, flags int) (err error)
+//sys	unlinkat(dirfd int, path string, flags int) (err error)
+
+func Unlinkat(dirfd int, path string) error {
+	return unlinkat(dirfd, path, 0)
+}
 
 //sys	utimes(path string, times *[2]Timeval) (err error)
 
-func Utimes(path string, tv []Timeval) error {
+func Utimes(path string, tv []Timeval) (err error) {
 	if tv == nil {
-		err := utimensat(AT_FDCWD, path, nil, 0)
-		if err != ENOSYS {
-			return err
-		}
 		return utimes(path, nil)
 	}
 	if len(tv) != 2 {
 		return EINVAL
 	}
-	var ts [2]Timespec
-	ts[0] = NsecToTimespec(TimevalToNsec(tv[0]))
-	ts[1] = NsecToTimespec(TimevalToNsec(tv[1]))
-	err := utimensat(AT_FDCWD, path, (*[2]Timespec)(unsafe.Pointer(&ts[0])), 0)
-	if err != ENOSYS {
-		return err
-	}
 	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
 }
 
@@ -158,7 +123,8 @@ func UtimesNano(path string, ts []Timespec) error {
 	// in 2.6.22, Released, 8 July 2007) then fall back to utimes
 	var tv [2]Timeval
 	for i := 0; i < 2; i++ {
-		tv[i] = NsecToTimeval(TimespecToNsec(ts[i]))
+		tv[i].Sec = ts[i].Sec
+		tv[i].Usec = ts[i].Nsec / 1000
 	}
 	return utimes(path, (*[2]Timeval)(unsafe.Pointer(&tv[0])))
 }
@@ -417,181 +383,6 @@ func (sa *SockaddrNetlink) sockaddr() (unsafe.Pointer, _Socklen, error) {
 	return unsafe.Pointer(&sa.raw), SizeofSockaddrNetlink, nil
 }
 
-type SockaddrHCI struct {
-	Dev     uint16
-	Channel uint16
-	raw     RawSockaddrHCI
-}
-
-func (sa *SockaddrHCI) sockaddr() (unsafe.Pointer, _Socklen, error) {
-	sa.raw.Family = AF_BLUETOOTH
-	sa.raw.Dev = sa.Dev
-	sa.raw.Channel = sa.Channel
-	return unsafe.Pointer(&sa.raw), SizeofSockaddrHCI, nil
-}
-
-// SockaddrCAN implements the Sockaddr interface for AF_CAN type sockets.
-// The RxID and TxID fields are used for transport protocol addressing in
-// (CAN_TP16, CAN_TP20, CAN_MCNET, and CAN_ISOTP), they can be left with
-// zero values for CAN_RAW and CAN_BCM sockets as they have no meaning.
-//
-// The SockaddrCAN struct must be bound to the socket file descriptor
-// using Bind before the CAN socket can be used.
-//
-//      // Read one raw CAN frame
-//      fd, _ := Socket(AF_CAN, SOCK_RAW, CAN_RAW)
-//      addr := &SockaddrCAN{Ifindex: index}
-//      Bind(fd, addr)
-//      frame := make([]byte, 16)
-//      Read(fd, frame)
-//
-// The full SocketCAN documentation can be found in the linux kernel
-// archives at: https://www.kernel.org/doc/Documentation/networking/can.txt
-type SockaddrCAN struct {
-	Ifindex int
-	RxID    uint32
-	TxID    uint32
-	raw     RawSockaddrCAN
-}
-
-func (sa *SockaddrCAN) sockaddr() (unsafe.Pointer, _Socklen, error) {
-	if sa.Ifindex < 0 || sa.Ifindex > 0x7fffffff {
-		return nil, 0, EINVAL
-	}
-	sa.raw.Family = AF_CAN
-	sa.raw.Ifindex = int32(sa.Ifindex)
-	rx := (*[4]byte)(unsafe.Pointer(&sa.RxID))
-	for i := 0; i < 4; i++ {
-		sa.raw.Addr[i] = rx[i]
-	}
-	tx := (*[4]byte)(unsafe.Pointer(&sa.TxID))
-	for i := 0; i < 4; i++ {
-		sa.raw.Addr[i+4] = tx[i]
-	}
-	return unsafe.Pointer(&sa.raw), SizeofSockaddrCAN, nil
-}
-
-// SockaddrALG implements the Sockaddr interface for AF_ALG type sockets.
-// SockaddrALG enables userspace access to the Linux kernel's cryptography
-// subsystem. The Type and Name fields specify which type of hash or cipher
-// should be used with a given socket.
-//
-// To create a file descriptor that provides access to a hash or cipher, both
-// Bind and Accept must be used. Once the setup process is complete, input
-// data can be written to the socket, processed by the kernel, and then read
-// back as hash output or ciphertext.
-//
-// Here is an example of using an AF_ALG socket with SHA1 hashing.
-// The initial socket setup process is as follows:
-//
-//      // Open a socket to perform SHA1 hashing.
-//      fd, _ := unix.Socket(unix.AF_ALG, unix.SOCK_SEQPACKET, 0)
-//      addr := &unix.SockaddrALG{Type: "hash", Name: "sha1"}
-//      unix.Bind(fd, addr)
-//      // Note: unix.Accept does not work at this time; must invoke accept()
-//      // manually using unix.Syscall.
-//      hashfd, _, _ := unix.Syscall(unix.SYS_ACCEPT, uintptr(fd), 0, 0)
-//
-// Once a file descriptor has been returned from Accept, it may be used to
-// perform SHA1 hashing. The descriptor is not safe for concurrent use, but
-// may be re-used repeatedly with subsequent Write and Read operations.
-//
-// When hashing a small byte slice or string, a single Write and Read may
-// be used:
-//
-//      // Assume hashfd is already configured using the setup process.
-//      hash := os.NewFile(hashfd, "sha1")
-//      // Hash an input string and read the results. Each Write discards
-//      // previous hash state. Read always reads the current state.
-//      b := make([]byte, 20)
-//      for i := 0; i < 2; i++ {
-//          io.WriteString(hash, "Hello, world.")
-//          hash.Read(b)
-//          fmt.Println(hex.EncodeToString(b))
-//      }
-//      // Output:
-//      // 2ae01472317d1935a84797ec1983ae243fc6aa28
-//      // 2ae01472317d1935a84797ec1983ae243fc6aa28
-//
-// For hashing larger byte slices, or byte streams such as those read from
-// a file or socket, use Sendto with MSG_MORE to instruct the kernel to update
-// the hash digest instead of creating a new one for a given chunk and finalizing it.
-//
-//      // Assume hashfd and addr are already configured using the setup process.
-//      hash := os.NewFile(hashfd, "sha1")
-//      // Hash the contents of a file.
-//      f, _ := os.Open("/tmp/linux-4.10-rc7.tar.xz")
-//      b := make([]byte, 4096)
-//      for {
-//          n, err := f.Read(b)
-//          if err == io.EOF {
-//              break
-//          }
-//          unix.Sendto(hashfd, b[:n], unix.MSG_MORE, addr)
-//      }
-//      hash.Read(b)
-//      fmt.Println(hex.EncodeToString(b))
-//      // Output: 85cdcad0c06eef66f805ecce353bec9accbeecc5
-//
-// For more information, see: http://www.chronox.de/crypto-API/crypto/userspace-if.html.
-type SockaddrALG struct {
-	Type    string
-	Name    string
-	Feature uint32
-	Mask    uint32
-	raw     RawSockaddrALG
-}
-
-func (sa *SockaddrALG) sockaddr() (unsafe.Pointer, _Socklen, error) {
-	// Leave room for NUL byte terminator.
-	if len(sa.Type) > 13 {
-		return nil, 0, EINVAL
-	}
-	if len(sa.Name) > 63 {
-		return nil, 0, EINVAL
-	}
-
-	sa.raw.Family = AF_ALG
-	sa.raw.Feat = sa.Feature
-	sa.raw.Mask = sa.Mask
-
-	typ, err := ByteSliceFromString(sa.Type)
-	if err != nil {
-		return nil, 0, err
-	}
-	name, err := ByteSliceFromString(sa.Name)
-	if err != nil {
-		return nil, 0, err
-	}
-
-	copy(sa.raw.Type[:], typ)
-	copy(sa.raw.Name[:], name)
-
-	return unsafe.Pointer(&sa.raw), SizeofSockaddrALG, nil
-}
-
-// SockaddrVM implements the Sockaddr interface for AF_VSOCK type sockets.
-// SockaddrVM provides access to Linux VM sockets: a mechanism that enables
-// bidirectional communication between a hypervisor and its guest virtual
-// machines.
-type SockaddrVM struct {
-	// CID and Port specify a context ID and port address for a VM socket.
-	// Guests have a unique CID, and hosts may have a well-known CID of:
-	//  - VMADDR_CID_HYPERVISOR: refers to the hypervisor process.
-	//  - VMADDR_CID_HOST: refers to other processes on the host.
-	CID  uint32
-	Port uint32
-	raw  RawSockaddrVM
-}
-
-func (sa *SockaddrVM) sockaddr() (unsafe.Pointer, _Socklen, error) {
-	sa.raw.Family = AF_VSOCK
-	sa.raw.Port = sa.Port
-	sa.raw.Cid = sa.CID
-
-	return unsafe.Pointer(&sa.raw), SizeofSockaddrVM, nil
-}
-
 func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
 	switch rsa.Addr.Family {
 	case AF_NETLINK:
@@ -661,14 +452,6 @@ func anyToSockaddr(rsa *RawSockaddrAny) (Sockaddr, error) {
 			sa.Addr[i] = pp.Addr[i]
 		}
 		return sa, nil
-
-	case AF_VSOCK:
-		pp := (*RawSockaddrVM)(unsafe.Pointer(rsa))
-		sa := &SockaddrVM{
-			CID:  pp.Cid,
-			Port: pp.Port,
-		}
-		return sa, nil
 	}
 	return nil, EAFNOSUPPORT
 }
@@ -763,124 +546,10 @@ func GetsockoptUcred(fd, level, opt int) (*Ucred, error) {
 	return &value, err
 }
 
-func GetsockoptTCPInfo(fd, level, opt int) (*TCPInfo, error) {
-	var value TCPInfo
-	vallen := _Socklen(SizeofTCPInfo)
-	err := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen)
-	return &value, err
-}
-
 func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) {
 	return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq))
 }
 
-// Keyctl Commands (http://man7.org/linux/man-pages/man2/keyctl.2.html)
-
-// KeyctlInt calls keyctl commands in which each argument is an int.
-// These commands are KEYCTL_REVOKE, KEYCTL_CHOWN, KEYCTL_CLEAR, KEYCTL_LINK,
-// KEYCTL_UNLINK, KEYCTL_NEGATE, KEYCTL_SET_REQKEY_KEYRING, KEYCTL_SET_TIMEOUT,
-// KEYCTL_ASSUME_AUTHORITY, KEYCTL_SESSION_TO_PARENT, KEYCTL_REJECT,
-// KEYCTL_INVALIDATE, and KEYCTL_GET_PERSISTENT.
-//sys	KeyctlInt(cmd int, arg2 int, arg3 int, arg4 int, arg5 int) (ret int, err error) = SYS_KEYCTL
-
-// KeyctlBuffer calls keyctl commands in which the third and fourth
-// arguments are a buffer and its length, respectively.
-// These commands are KEYCTL_UPDATE, KEYCTL_READ, and KEYCTL_INSTANTIATE.
-//sys	KeyctlBuffer(cmd int, arg2 int, buf []byte, arg5 int) (ret int, err error) = SYS_KEYCTL
-
-// KeyctlString calls keyctl commands which return a string.
-// These commands are KEYCTL_DESCRIBE and KEYCTL_GET_SECURITY.
-func KeyctlString(cmd int, id int) (string, error) {
-	// We must loop as the string data may change in between the syscalls.
-	// We could allocate a large buffer here to reduce the chance that the
-	// syscall needs to be called twice; however, this is unnecessary as
-	// the performance loss is negligible.
-	var buffer []byte
-	for {
-		// Try to fill the buffer with data
-		length, err := KeyctlBuffer(cmd, id, buffer, 0)
-		if err != nil {
-			return "", err
-		}
-
-		// Check if the data was written
-		if length <= len(buffer) {
-			// Exclude the null terminator
-			return string(buffer[:length-1]), nil
-		}
-
-		// Make a bigger buffer if needed
-		buffer = make([]byte, length)
-	}
-}
-
-// Keyctl commands with special signatures.
-
-// KeyctlGetKeyringID implements the KEYCTL_GET_KEYRING_ID command.
-// See the full documentation at:
-// http://man7.org/linux/man-pages/man3/keyctl_get_keyring_ID.3.html
-func KeyctlGetKeyringID(id int, create bool) (ringid int, err error) {
-	createInt := 0
-	if create {
-		createInt = 1
-	}
-	return KeyctlInt(KEYCTL_GET_KEYRING_ID, id, createInt, 0, 0)
-}
-
-// KeyctlSetperm implements the KEYCTL_SETPERM command. The perm value is the
-// key handle permission mask as described in the "keyctl setperm" section of
-// http://man7.org/linux/man-pages/man1/keyctl.1.html.
-// See the full documentation at:
-// http://man7.org/linux/man-pages/man3/keyctl_setperm.3.html
-func KeyctlSetperm(id int, perm uint32) error {
-	_, err := KeyctlInt(KEYCTL_SETPERM, id, int(perm), 0, 0)
-	return err
-}
-
-//sys	keyctlJoin(cmd int, arg2 string) (ret int, err error) = SYS_KEYCTL
-
-// KeyctlJoinSessionKeyring implements the KEYCTL_JOIN_SESSION_KEYRING command.
-// See the full documentation at:
-// http://man7.org/linux/man-pages/man3/keyctl_join_session_keyring.3.html
-func KeyctlJoinSessionKeyring(name string) (ringid int, err error) {
-	return keyctlJoin(KEYCTL_JOIN_SESSION_KEYRING, name)
-}
-
-//sys	keyctlSearch(cmd int, arg2 int, arg3 string, arg4 string, arg5 int) (ret int, err error) = SYS_KEYCTL
-
-// KeyctlSearch implements the KEYCTL_SEARCH command.
-// See the full documentation at:
-// http://man7.org/linux/man-pages/man3/keyctl_search.3.html
-func KeyctlSearch(ringid int, keyType, description string, destRingid int) (id int, err error) {
-	return keyctlSearch(KEYCTL_SEARCH, ringid, keyType, description, destRingid)
-}
-
-//sys	keyctlIOV(cmd int, arg2 int, payload []Iovec, arg5 int) (err error) = SYS_KEYCTL
-
-// KeyctlInstantiateIOV implements the KEYCTL_INSTANTIATE_IOV command. This
-// command is similar to KEYCTL_INSTANTIATE, except that the payload is a slice
-// of Iovec (each of which represents a buffer) instead of a single buffer.
-// See the full documentation at:
-// http://man7.org/linux/man-pages/man3/keyctl_instantiate_iov.3.html
-func KeyctlInstantiateIOV(id int, payload []Iovec, ringid int) error {
-	return keyctlIOV(KEYCTL_INSTANTIATE_IOV, id, payload, ringid)
-}
-
-//sys	keyctlDH(cmd int, arg2 *KeyctlDHParams, buf []byte) (ret int, err error) = SYS_KEYCTL
-
-// KeyctlDHCompute implements the KEYCTL_DH_COMPUTE command. This command
-// computes a Diffie-Hellman shared secret based on the provide params. The
-// secret is written to the provided buffer and the returned size is the number
-// of bytes written (returning an error if there is insufficient space in the
-// buffer). If a nil buffer is passed in, this function returns the minimum
-// buffer length needed to store the appropriate data. Note that this differs
-// from KEYCTL_READ's behavior which always returns the requested payload size.
-// See the full documentation at:
-// http://man7.org/linux/man-pages/man3/keyctl_dh_compute.3.html
-func KeyctlDHCompute(params *KeyctlDHParams, buffer []byte) (size int, err error) {
-	return keyctlDH(KEYCTL_DH_COMPUTE, params, buffer)
-}
-
 func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
 	var msg Msghdr
 	var rsa RawSockaddrAny
@@ -1014,10 +683,6 @@ func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) {
 	return ptracePeek(PTRACE_PEEKDATA, pid, addr, out)
 }
 
-func PtracePeekUser(pid int, addr uintptr, out []byte) (count int, err error) {
-	return ptracePeek(PTRACE_PEEKUSR, pid, addr, out)
-}
-
 func ptracePoke(pokeReq int, peekReq int, pid int, addr uintptr, data []byte) (count int, err error) {
 	// As for ptracePeek, we need to align our accesses to deal
 	// with the possibility of straddling an invalid page.
@@ -1116,24 +781,38 @@ func Reboot(cmd int) (err error) {
 	return reboot(LINUX_REBOOT_MAGIC1, LINUX_REBOOT_MAGIC2, cmd, "")
 }
 
+func clen(n []byte) int {
+	for i := 0; i < len(n); i++ {
+		if n[i] == 0 {
+			return i
+		}
+	}
+	return len(n)
+}
+
 func ReadDirent(fd int, buf []byte) (n int, err error) {
 	return Getdents(fd, buf)
 }
 
-func direntIno(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
-}
-
-func direntReclen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
-}
-
-func direntNamlen(buf []byte) (uint64, bool) {
-	reclen, ok := direntReclen(buf)
-	if !ok {
-		return 0, false
+func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
+	origlen := len(buf)
+	count = 0
+	for max != 0 && len(buf) > 0 {
+		dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
+		buf = buf[dirent.Reclen:]
+		if dirent.Ino == 0 { // File absent in directory.
+			continue
+		}
+		bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
+		var name = string(bytes[0:clen(bytes[:])])
+		if name == "." || name == ".." { // Useless names
+			continue
+		}
+		max--
+		count++
+		names = append(names, name)
 	}
-	return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true
+	return origlen - len(buf), count, names
 }
 
 //sys	mount(source string, target string, fstype string, flags uintptr, data *byte) (err error)
@@ -1159,19 +838,17 @@ func Mount(source string, target string, fstype string, flags uintptr, data stri
  * Direct access
  */
 //sys	Acct(path string) (err error)
-//sys	AddKey(keyType string, description string, payload []byte, ringid int) (id int, err error)
 //sys	Adjtimex(buf *Timex) (state int, err error)
 //sys	Chdir(path string) (err error)
 //sys	Chroot(path string) (err error)
 //sys	ClockGettime(clockid int32, time *Timespec) (err error)
 //sys	Close(fd int) (err error)
-//sys	CopyFileRange(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int, err error)
 //sys	Dup(oldfd int) (fd int, err error)
 //sys	Dup3(oldfd int, newfd int, flags int) (err error)
 //sysnb	EpollCreate(size int) (fd int, err error)
 //sysnb	EpollCreate1(flag int) (fd int, err error)
 //sysnb	EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error)
-//sys	Eventfd(initval uint, flags int) (fd int, err error) = SYS_EVENTFD2
+//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
 //sys	Exit(code int) = SYS_EXIT_GROUP
 //sys	Faccessat(dirfd int, path string, mode uint32, flags int) (err error)
 //sys	Fallocate(fd int, mode uint32, off int64, len int64) (err error)
@@ -1194,9 +871,7 @@ func Getpgrp() (pid int) {
 //sysnb	Getpid() (pid int)
 //sysnb	Getppid() (ppid int)
 //sys	Getpriority(which int, who int) (prio int, err error)
-//sys	Getrandom(buf []byte, flags int) (n int, err error)
 //sysnb	Getrusage(who int, rusage *Rusage) (err error)
-//sysnb	Getsid(pid int) (sid int, err error)
 //sysnb	Gettid() (tid int)
 //sys	Getxattr(path string, attr string, dest []byte) (sz int, err error)
 //sys	InotifyAddWatch(fd int, pathname string, mask uint32) (watchdesc int, err error)
@@ -1204,27 +879,22 @@ func Getpgrp() (pid int) {
 //sysnb	InotifyRmWatch(fd int, watchdesc uint32) (success int, err error)
 //sysnb	Kill(pid int, sig syscall.Signal) (err error)
 //sys	Klogctl(typ int, buf []byte) (n int, err error) = SYS_SYSLOG
-//sys	Lgetxattr(path string, attr string, dest []byte) (sz int, err error)
 //sys	Listxattr(path string, dest []byte) (sz int, err error)
-//sys	Llistxattr(path string, dest []byte) (sz int, err error)
-//sys	Lremovexattr(path string, attr string) (err error)
-//sys	Lsetxattr(path string, attr string, data []byte, flags int) (err error)
 //sys	Mkdirat(dirfd int, path string, mode uint32) (err error)
 //sys	Mknodat(dirfd int, path string, mode uint32, dev int) (err error)
 //sys	Nanosleep(time *Timespec, leftover *Timespec) (err error)
+//sys	Pause() (err error)
 //sys	PivotRoot(newroot string, putold string) (err error) = SYS_PIVOT_ROOT
-//sysnb prlimit(pid int, resource int, newlimit *Rlimit, old *Rlimit) (err error) = SYS_PRLIMIT64
+//sysnb prlimit(pid int, resource int, old *Rlimit, newlimit *Rlimit) (err error) = SYS_PRLIMIT64
 //sys   Prctl(option int, arg2 uintptr, arg3 uintptr, arg4 uintptr, arg5 uintptr) (err error)
 //sys	read(fd int, p []byte) (n int, err error)
 //sys	Removexattr(path string, attr string) (err error)
 //sys	Renameat(olddirfd int, oldpath string, newdirfd int, newpath string) (err error)
-//sys	RequestKey(keyType string, description string, callback string, destRingid int) (id int, err error)
 //sys	Setdomainname(p []byte) (err error)
 //sys	Sethostname(p []byte) (err error)
 //sysnb	Setpgid(pid int, pgid int) (err error)
 //sysnb	Setsid() (pid int, err error)
 //sysnb	Settimeofday(tv *Timeval) (err error)
-//sys	Setns(fd int, nstype int) (err error)
 
 // issue 1435.
 // On linux Setuid and Setgid only affects the current thread, not the process.
@@ -1251,6 +921,7 @@ func Setgid(uid int) (err error) {
 //sys	Unmount(target string, flags int) (err error) = SYS_UMOUNT2
 //sys	Unshare(flags int) (err error)
 //sys	Ustat(dev int, ubuf *Ustat_t) (err error)
+//sys	Utime(path string, buf *Utimbuf) (err error)
 //sys	write(fd int, p []byte) (n int, err error)
 //sys	exitThread(code int) (err error) = SYS_EXIT
 //sys	readlen(fd int, p *byte, np int) (n int, err error) = SYS_READ
@@ -1280,28 +951,10 @@ func Munmap(b []byte) (err error) {
 //sys	Mlockall(flags int) (err error)
 //sys	Munlockall() (err error)
 
-// Vmsplice splices user pages from a slice of Iovecs into a pipe specified by fd,
-// using the specified flags.
-func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
-	n, _, errno := Syscall6(
-		SYS_VMSPLICE,
-		uintptr(fd),
-		uintptr(unsafe.Pointer(&iovs[0])),
-		uintptr(len(iovs)),
-		uintptr(flags),
-		0,
-		0,
-	)
-	if errno != 0 {
-		return 0, syscall.Errno(errno)
-	}
-
-	return int(n), nil
-}
-
 /*
  * Unimplemented
  */
+// AddKey
 // AfsSyscall
 // Alarm
 // ArchPrctl
@@ -1317,6 +970,7 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
 // EpollCtlOld
 // EpollPwait
 // EpollWaitOld
+// Eventfd
 // Execve
 // Fgetxattr
 // Flistxattr
@@ -1335,10 +989,16 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
 // IoGetevents
 // IoSetup
 // IoSubmit
+// Ioctl
 // IoprioGet
 // IoprioSet
 // KexecLoad
+// Keyctl
+// Lgetxattr
+// Llistxattr
 // LookupDcookie
+// Lremovexattr
+// Lsetxattr
 // Mbind
 // MigratePages
 // Mincore
@@ -1361,6 +1021,8 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
 // Newfstatat
 // Nfsservctl
 // Personality
+// Poll
+// Ppoll
 // Pselect6
 // Ptrace
 // Putpmsg
@@ -1369,6 +1031,7 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
 // Readahead
 // Readv
 // RemapFilePages
+// RequestKey
 // RestartSyscall
 // RtSigaction
 // RtSigpending
@@ -1417,6 +1080,7 @@ func Vmsplice(fd int, iovs []Iovec, flags int) (int, error) {
 // Utimensat
 // Vfork
 // Vhangup
+// Vmsplice
 // Vserver
 // Waitid
 // _Sysctl

vendor/golang.org/x/sys/unix/syscall_linux_386.go

@@ -24,6 +24,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Sec = int32(nsec / 1e9)
@@ -91,8 +93,6 @@ func Pipe2(p []int, flags int) (err error) {
 //sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
 
 //sys	mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error)
-//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
-//sys	Pause() (err error)
 
 func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
 	page := uintptr(offset / 4096)
@@ -181,8 +181,6 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 //sysnb	Gettimeofday(tv *Timeval) (err error)
 //sysnb	Time(t *Time_t) (tt Time_t, err error)
 
-//sys	Utime(path string, buf *Utimbuf) (err error)
-
 // On x86 Linux, all the socket calls go through an extra indirection,
 // I think because the 5-register system call interface can't handle
 // the 6-argument calls like sendto and recvfrom.  Instead the
@@ -388,12 +386,3 @@ func (msghdr *Msghdr) SetControllen(length int) {
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
-
-//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
-
-func Poll(fds []PollFd, timeout int) (n int, err error) {
-	if len(fds) == 0 {
-		return poll(nil, 0, timeout)
-	}
-	return poll(&fds[0], len(fds), timeout)
-}

vendor/golang.org/x/sys/unix/syscall_linux_amd64.go

@@ -6,8 +6,9 @@
 
 package unix
 
+import "syscall"
+
 //sys	Dup2(oldfd int, newfd int) (err error)
-//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
 //sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
 //sys	Fchown(fd int, uid int, gid int) (err error)
 //sys	Fstat(fd int, stat *Stat_t) (err error)
@@ -24,7 +25,6 @@ package unix
 //sys	Lchown(path string, uid int, gid int) (err error)
 //sys	Listen(s int, n int) (err error)
 //sys	Lstat(path string, stat *Stat_t) (err error)
-//sys	Pause() (err error)
 //sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
 //sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
 //sys	Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
@@ -61,6 +61,9 @@ package unix
 //sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
 //sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
 
+//go:noescape
+func gettimeofday(tv *Timeval) (err syscall.Errno)
+
 func Gettimeofday(tv *Timeval) (err error) {
 	errno := gettimeofday(tv)
 	if errno != 0 {
@@ -83,8 +86,6 @@ func Time(t *Time_t) (tt Time_t, err error) {
 	return Time_t(tv.Sec), nil
 }
 
-//sys	Utime(path string, buf *Utimbuf) (err error)
-
 func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
 
 func NsecToTimespec(nsec int64) (ts Timespec) {
@@ -93,6 +94,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Sec = nsec / 1e9
@@ -141,12 +144,3 @@ func (msghdr *Msghdr) SetControllen(length int) {
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
-
-//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
-
-func Poll(fds []PollFd, timeout int) (n int, err error) {
-	if len(fds) == 0 {
-		return poll(nil, 0, timeout)
-	}
-	return poll(&fds[0], len(fds), timeout)
-}

vendor/golang.org/x/sys/unix/syscall_linux_amd64_gc.go

@@ -1,13 +0,0 @@
-// Copyright 2016 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.
-
-// +build amd64,linux
-// +build !gccgo
-
-package unix
-
-import "syscall"
-
-//go:noescape
-func gettimeofday(tv *Timeval) (err syscall.Errno)

vendor/golang.org/x/sys/unix/syscall_linux_arm.go

@@ -108,28 +108,7 @@ func Seek(fd int, offset int64, whence int) (newoffset int64, err error) {
 
 // Vsyscalls on amd64.
 //sysnb	Gettimeofday(tv *Timeval) (err error)
-//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
-//sys	Pause() (err error)
-
-func Time(t *Time_t) (Time_t, 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 Utime(path string, buf *Utimbuf) error {
-	tv := []Timeval{
-		{Sec: buf.Actime},
-		{Sec: buf.Modtime},
-	}
-	return Utimes(path, tv)
-}
+//sysnb	Time(t *Time_t) (tt Time_t, err error)
 
 //sys   Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
 //sys   Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
@@ -179,7 +158,7 @@ type rlimit32 struct {
 	Max uint32
 }
 
-//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_UGETRLIMIT
+//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT
 
 const rlimInf32 = ^uint32(0)
 const rlimInf64 = ^uint64(0)
@@ -252,12 +231,3 @@ func (msghdr *Msghdr) SetControllen(length int) {
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint32(length)
 }
-
-//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
-
-func Poll(fds []PollFd, timeout int) (n int, err error) {
-	if len(fds) == 0 {
-		return poll(nil, 0, timeout)
-	}
-	return poll(&fds[0], len(fds), timeout)
-}

vendor/golang.org/x/sys/unix/syscall_linux_arm64.go

@@ -6,7 +6,8 @@
 
 package unix
 
-//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error) = SYS_EPOLL_PWAIT
+const _SYS_dup = SYS_DUP3
+
 //sys	Fchown(fd int, uid int, gid int) (err error)
 //sys	Fstat(fd int, stat *Stat_t) (err error)
 //sys	Fstatat(fd int, path string, stat *Stat_t, flags int) (err error)
@@ -69,6 +70,7 @@ func Lstat(path string, stat *Stat_t) (err error) {
 func Getpagesize() int { return 65536 }
 
 //sysnb	Gettimeofday(tv *Timeval) (err error)
+//sysnb	Time(t *Time_t) (tt Time_t, err error)
 
 func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
 
@@ -78,6 +80,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Sec = nsec / 1e9
@@ -85,26 +89,6 @@ func NsecToTimeval(nsec int64) (tv Timeval) {
 	return
 }
 
-func Time(t *Time_t) (Time_t, 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 Utime(path string, buf *Utimbuf) error {
-	tv := []Timeval{
-		{Sec: buf.Actime},
-		{Sec: buf.Modtime},
-	}
-	return Utimes(path, tv)
-}
-
 func Pipe(p []int) (err error) {
 	if len(p) != 2 {
 		return EINVAL
@@ -149,18 +133,6 @@ func InotifyInit() (fd int, err error) {
 	return InotifyInit1(0)
 }
 
-func Dup2(oldfd int, newfd int) (err error) {
-	return Dup3(oldfd, newfd, 0)
-}
-
-func Pause() (err error) {
-	_, _, e1 := Syscall6(SYS_PPOLL, 0, 0, 0, 0, 0, 0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
 // TODO(dfc): constants that should be in zsysnum_linux_arm64.go, remove
 // these when the deprecated syscalls that the syscall package relies on
 // are removed.
@@ -176,15 +148,3 @@ const (
 	SYS_EPOLL_CREATE = 1042
 	SYS_EPOLL_WAIT   = 1069
 )
-
-func Poll(fds []PollFd, timeout int) (n int, err error) {
-	var ts *Timespec
-	if timeout >= 0 {
-		ts = new(Timespec)
-		*ts = NsecToTimespec(int64(timeout) * 1e6)
-	}
-	if len(fds) == 0 {
-		return ppoll(nil, 0, ts, nil)
-	}
-	return ppoll(&fds[0], len(fds), ts, nil)
-}

vendor/golang.org/x/sys/unix/syscall_linux_mips64x.go

@@ -1,209 +0,0 @@
-// Copyright 2015 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.
-
-// +build linux
-// +build mips64 mips64le
-
-package unix
-
-//sys	Dup2(oldfd int, newfd int) (err error)
-//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
-//sys	Fchown(fd int, uid int, gid int) (err error)
-//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
-//sys	Ftruncate(fd int, length int64) (err error)
-//sysnb	Getegid() (egid int)
-//sysnb	Geteuid() (euid int)
-//sysnb	Getgid() (gid int)
-//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Getuid() (uid int)
-//sys	Lchown(path string, uid int, gid int) (err error)
-//sys	Listen(s int, n int) (err error)
-//sys	Pause() (err error)
-//sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
-//sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
-//sys	Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
-//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS_PSELECT6
-//sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
-//sys	Setfsgid(gid int) (err error)
-//sys	Setfsuid(uid int) (err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-//sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
-//sys	Shutdown(fd int, how int) (err error)
-//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
-//sys	Statfs(path string, buf *Statfs_t) (err error)
-//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)
-//sys	Truncate(path string, length int64) (err error)
-//sys	accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
-//sys	accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
-//sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
-//sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
-//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)
-//sysnb	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
-//sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
-//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
-//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
-//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
-//sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
-
-func Getpagesize() int { return 65536 }
-
-//sysnb	Gettimeofday(tv *Timeval) (err error)
-
-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
-}
-
-//sys	Utime(path string, buf *Utimbuf) (err error)
-
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
-}
-
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = nsec / 1e9
-	tv.Usec = nsec % 1e9 / 1e3
-	return
-}
-
-func Pipe(p []int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe2(&pp, 0)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
-}
-
-//sysnb pipe2(p *[2]_C_int, flags int) (err error)
-
-func Pipe2(p []int, flags int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe2(&pp, flags)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
-}
-
-func Ioperm(from int, num int, on int) (err error) {
-	return ENOSYS
-}
-
-func Iopl(level int) (err error) {
-	return ENOSYS
-}
-
-type stat_t struct {
-	Dev        uint32
-	Pad0       [3]int32
-	Ino        uint64
-	Mode       uint32
-	Nlink      uint32
-	Uid        uint32
-	Gid        uint32
-	Rdev       uint32
-	Pad1       [3]uint32
-	Size       int64
-	Atime      uint32
-	Atime_nsec uint32
-	Mtime      uint32
-	Mtime_nsec uint32
-	Ctime      uint32
-	Ctime_nsec uint32
-	Blksize    uint32
-	Pad2       uint32
-	Blocks     int64
-}
-
-//sys	fstat(fd int, st *stat_t) (err error)
-//sys	lstat(path string, st *stat_t) (err error)
-//sys	stat(path string, st *stat_t) (err error)
-
-func Fstat(fd int, s *Stat_t) (err error) {
-	st := &stat_t{}
-	err = fstat(fd, st)
-	fillStat_t(s, st)
-	return
-}
-
-func Lstat(path string, s *Stat_t) (err error) {
-	st := &stat_t{}
-	err = lstat(path, st)
-	fillStat_t(s, st)
-	return
-}
-
-func Stat(path string, s *Stat_t) (err error) {
-	st := &stat_t{}
-	err = stat(path, st)
-	fillStat_t(s, st)
-	return
-}
-
-func fillStat_t(s *Stat_t, st *stat_t) {
-	s.Dev = st.Dev
-	s.Ino = st.Ino
-	s.Mode = st.Mode
-	s.Nlink = st.Nlink
-	s.Uid = st.Uid
-	s.Gid = st.Gid
-	s.Rdev = st.Rdev
-	s.Size = st.Size
-	s.Atim = Timespec{int64(st.Atime), int64(st.Atime_nsec)}
-	s.Mtim = Timespec{int64(st.Mtime), int64(st.Mtime_nsec)}
-	s.Ctim = Timespec{int64(st.Ctime), int64(st.Ctime_nsec)}
-	s.Blksize = st.Blksize
-	s.Blocks = st.Blocks
-}
-
-func (r *PtraceRegs) PC() uint64 { return r.Epc }
-
-func (r *PtraceRegs) SetPC(pc uint64) { r.Epc = pc }
-
-func (iov *Iovec) SetLen(length int) {
-	iov.Len = uint64(length)
-}
-
-func (msghdr *Msghdr) SetControllen(length int) {
-	msghdr.Controllen = uint64(length)
-}
-
-func (cmsg *Cmsghdr) SetLen(length int) {
-	cmsg.Len = uint64(length)
-}
-
-//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
-
-func Poll(fds []PollFd, timeout int) (n int, err error) {
-	if len(fds) == 0 {
-		return poll(nil, 0, timeout)
-	}
-	return poll(&fds[0], len(fds), timeout)
-}

vendor/golang.org/x/sys/unix/syscall_linux_mipsx.go

@@ -1,239 +0,0 @@
-// Copyright 2016 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.
-
-// +build linux
-// +build mips mipsle
-
-package unix
-
-import (
-	"syscall"
-	"unsafe"
-)
-
-func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno)
-
-//sys	Dup2(oldfd int, newfd int) (err error)
-//sys	Fchown(fd int, uid int, gid int) (err error)
-//sys	Ftruncate(fd int, length int64) (err error) = SYS_FTRUNCATE64
-//sysnb	Getegid() (egid int)
-//sysnb	Geteuid() (euid int)
-//sysnb	Getgid() (gid int)
-//sysnb	Getuid() (uid int)
-//sys	Lchown(path string, uid int, gid int) (err error)
-//sys	Listen(s int, n int) (err error)
-//sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
-//sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
-//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) = SYS__NEWSELECT
-//sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) = SYS_SENDFILE64
-//sys	Setfsgid(gid int) (err error)
-//sys	Setfsuid(uid int) (err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-
-//sysnb	Setreuid(ruid int, euid int) (err error)
-//sys	Shutdown(fd int, how int) (err error)
-//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
-
-//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)
-//sys	Truncate(path string, length int64) (err error) = SYS_TRUNCATE64
-//sys	accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
-//sys	accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
-//sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
-//sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
-//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)
-//sysnb	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
-//sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
-//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
-//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
-//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
-
-//sysnb	InotifyInit() (fd int, err error)
-//sys	Ioperm(from int, num int, on int) (err error)
-//sys	Iopl(level int) (err error)
-
-//sysnb	Gettimeofday(tv *Timeval) (err error)
-//sysnb	Time(t *Time_t) (tt Time_t, err error)
-
-//sys	Lstat(path string, stat *Stat_t) (err error) = SYS_LSTAT64
-//sys	Fstat(fd int, stat *Stat_t) (err error) = SYS_FSTAT64
-//sys	Stat(path string, stat *Stat_t) (err error) = SYS_STAT64
-
-//sys	Utime(path string, buf *Utimbuf) (err error)
-//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
-//sys	Pause() (err error)
-
-func Fstatfs(fd int, buf *Statfs_t) (err error) {
-	_, _, e := Syscall(SYS_FSTATFS64, uintptr(fd), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
-	if e != 0 {
-		err = errnoErr(e)
-	}
-	return
-}
-
-func Statfs(path string, buf *Statfs_t) (err error) {
-	p, err := BytePtrFromString(path)
-	if err != nil {
-		return err
-	}
-	_, _, e := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(p)), unsafe.Sizeof(*buf), uintptr(unsafe.Pointer(buf)))
-	if e != 0 {
-		err = errnoErr(e)
-	}
-	return
-}
-
-func Seek(fd int, offset int64, whence int) (off int64, err error) {
-	_, _, e := Syscall6(SYS__LLSEEK, uintptr(fd), uintptr(offset>>32), uintptr(offset), uintptr(unsafe.Pointer(&off)), uintptr(whence), 0)
-	if e != 0 {
-		err = errnoErr(e)
-	}
-	return
-}
-
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = int32(nsec / 1e9)
-	ts.Nsec = int32(nsec % 1e9)
-	return
-}
-
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = int32(nsec / 1e9)
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	return
-}
-
-//sysnb pipe2(p *[2]_C_int, flags int) (err error)
-
-func Pipe2(p []int, flags int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe2(&pp, flags)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
-}
-
-func Pipe(p []int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe2(&pp, 0)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
-}
-
-//sys	mmap2(addr uintptr, length uintptr, prot int, flags int, fd int, pageOffset uintptr) (xaddr uintptr, err error)
-
-func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
-	page := uintptr(offset / 4096)
-	if offset != int64(page)*4096 {
-		return 0, EINVAL
-	}
-	return mmap2(addr, length, prot, flags, fd, page)
-}
-
-const rlimInf32 = ^uint32(0)
-const rlimInf64 = ^uint64(0)
-
-type rlimit32 struct {
-	Cur uint32
-	Max uint32
-}
-
-//sysnb getrlimit(resource int, rlim *rlimit32) (err error) = SYS_GETRLIMIT
-
-func Getrlimit(resource int, rlim *Rlimit) (err error) {
-	err = prlimit(0, resource, nil, rlim)
-	if err != ENOSYS {
-		return err
-	}
-
-	rl := rlimit32{}
-	err = getrlimit(resource, &rl)
-	if err != nil {
-		return
-	}
-
-	if rl.Cur == rlimInf32 {
-		rlim.Cur = rlimInf64
-	} else {
-		rlim.Cur = uint64(rl.Cur)
-	}
-
-	if rl.Max == rlimInf32 {
-		rlim.Max = rlimInf64
-	} else {
-		rlim.Max = uint64(rl.Max)
-	}
-	return
-}
-
-//sysnb setrlimit(resource int, rlim *rlimit32) (err error) = SYS_SETRLIMIT
-
-func Setrlimit(resource int, rlim *Rlimit) (err error) {
-	err = prlimit(0, resource, rlim, nil)
-	if err != ENOSYS {
-		return err
-	}
-
-	rl := rlimit32{}
-	if rlim.Cur == rlimInf64 {
-		rl.Cur = rlimInf32
-	} else if rlim.Cur < uint64(rlimInf32) {
-		rl.Cur = uint32(rlim.Cur)
-	} else {
-		return EINVAL
-	}
-	if rlim.Max == rlimInf64 {
-		rl.Max = rlimInf32
-	} else if rlim.Max < uint64(rlimInf32) {
-		rl.Max = uint32(rlim.Max)
-	} else {
-		return EINVAL
-	}
-
-	return setrlimit(resource, &rl)
-}
-
-func (r *PtraceRegs) PC() uint64 { return r.Epc }
-
-func (r *PtraceRegs) SetPC(pc uint64) { r.Epc = pc }
-
-func (iov *Iovec) SetLen(length int) {
-	iov.Len = uint32(length)
-}
-
-func (msghdr *Msghdr) SetControllen(length int) {
-	msghdr.Controllen = uint32(length)
-}
-
-func (cmsg *Cmsghdr) SetLen(length int) {
-	cmsg.Len = uint32(length)
-}
-
-//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
-
-func Poll(fds []PollFd, timeout int) (n int, err error) {
-	if len(fds) == 0 {
-		return poll(nil, 0, timeout)
-	}
-	return poll(&fds[0], len(fds), timeout)
-}
-
-func Getpagesize() int { return 4096 }

vendor/golang.org/x/sys/unix/syscall_linux_ppc64x.go

@@ -7,8 +7,6 @@
 
 package unix
 
-//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
-//sys	Dup2(oldfd int, newfd int) (err error)
 //sys	Fchown(fd int, uid int, gid int) (err error)
 //sys	Fstat(fd int, stat *Stat_t) (err error)
 //sys	Fstatfs(fd int, buf *Statfs_t) (err error)
@@ -18,13 +16,11 @@ package unix
 //sysnb	Getgid() (gid int)
 //sysnb	Getrlimit(resource int, rlim *Rlimit) (err error) = SYS_UGETRLIMIT
 //sysnb	Getuid() (uid int)
-//sysnb	InotifyInit() (fd int, err error)
 //sys	Ioperm(from int, num int, on int) (err error)
 //sys	Iopl(level int) (err error)
 //sys	Lchown(path string, uid int, gid int) (err error)
 //sys	Listen(s int, n int) (err error)
 //sys	Lstat(path string, stat *Stat_t) (err error)
-//sys	Pause() (err error)
 //sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
 //sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
 //sys	Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
@@ -66,8 +62,6 @@ func Getpagesize() int { return 65536 }
 //sysnb	Gettimeofday(tv *Timeval) (err error)
 //sysnb	Time(t *Time_t) (tt Time_t, err error)
 
-//sys	Utime(path string, buf *Utimbuf) (err error)
-
 func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
 
 func NsecToTimespec(nsec int64) (ts Timespec) {
@@ -76,6 +70,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Sec = nsec / 1e9
@@ -98,38 +94,3 @@ func (msghdr *Msghdr) SetControllen(length int) {
 func (cmsg *Cmsghdr) SetLen(length int) {
 	cmsg.Len = uint64(length)
 }
-
-//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
-}
-
-//sysnb pipe2(p *[2]_C_int, flags int) (err error)
-
-func Pipe2(p []int, flags int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe2(&pp, flags)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
-}
-
-//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
-
-func Poll(fds []PollFd, timeout int) (n int, err error) {
-	if len(fds) == 0 {
-		return poll(nil, 0, timeout)
-	}
-	return poll(&fds[0], len(fds), timeout)
-}

vendor/golang.org/x/sys/unix/syscall_linux_s390x.go

@@ -1,328 +0,0 @@
-// Copyright 2016 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.
-
-// +build s390x,linux
-
-package unix
-
-import (
-	"unsafe"
-)
-
-//sys	Dup2(oldfd int, newfd int) (err error)
-//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
-//sys	Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_FADVISE64
-//sys	Fchown(fd int, uid int, gid int) (err error)
-//sys	Fstat(fd int, stat *Stat_t) (err error)
-//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
-//sys	Ftruncate(fd int, length int64) (err error)
-//sysnb	Getegid() (egid int)
-//sysnb	Geteuid() (euid int)
-//sysnb	Getgid() (gid int)
-//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Getuid() (uid int)
-//sysnb	InotifyInit() (fd int, err error)
-//sys	Lchown(path string, uid int, gid int) (err error)
-//sys	Lstat(path string, stat *Stat_t) (err error)
-//sys	Pause() (err error)
-//sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
-//sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
-//sys	Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
-//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
-//sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
-//sys	Setfsgid(gid int) (err error)
-//sys	Setfsuid(uid int) (err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-//sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
-//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
-//sys	Stat(path string, stat *Stat_t) (err error)
-//sys	Statfs(path string, buf *Statfs_t) (err error)
-//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)
-//sys	Truncate(path string, length int64) (err error)
-//sysnb	getgroups(n int, list *_Gid_t) (nn int, err error)
-//sysnb	setgroups(n int, list *_Gid_t) (err error)
-
-func Getpagesize() int { return 4096 }
-
-//sysnb	Gettimeofday(tv *Timeval) (err error)
-
-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
-}
-
-//sys	Utime(path string, buf *Utimbuf) (err error)
-
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
-}
-
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = nsec / 1e9
-	tv.Usec = nsec % 1e9 / 1e3
-	return
-}
-
-//sysnb pipe2(p *[2]_C_int, flags int) (err error)
-
-func Pipe(p []int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe2(&pp, 0) // pipe2 is the same as pipe when flags are set to 0.
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
-}
-
-func Pipe2(p []int, flags int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe2(&pp, flags)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
-}
-
-func Ioperm(from int, num int, on int) (err error) {
-	return ENOSYS
-}
-
-func Iopl(level int) (err error) {
-	return ENOSYS
-}
-
-func (r *PtraceRegs) PC() uint64 { return r.Psw.Addr }
-
-func (r *PtraceRegs) SetPC(pc uint64) { r.Psw.Addr = pc }
-
-func (iov *Iovec) SetLen(length int) {
-	iov.Len = uint64(length)
-}
-
-func (msghdr *Msghdr) SetControllen(length int) {
-	msghdr.Controllen = uint64(length)
-}
-
-func (cmsg *Cmsghdr) SetLen(length int) {
-	cmsg.Len = uint64(length)
-}
-
-// Linux on s390x uses the old mmap interface, which requires arguments to be passed in a struct.
-// mmap2 also requires arguments to be passed in a struct; it is currently not exposed in <asm/unistd.h>.
-func mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error) {
-	mmap_args := [6]uintptr{addr, length, uintptr(prot), uintptr(flags), uintptr(fd), uintptr(offset)}
-	r0, _, e1 := Syscall(SYS_MMAP, uintptr(unsafe.Pointer(&mmap_args[0])), 0, 0)
-	xaddr = uintptr(r0)
-	if e1 != 0 {
-		err = errnoErr(e1)
-	}
-	return
-}
-
-// On s390x Linux, all the socket calls go through an extra indirection.
-// The arguments to the underlying system call (SYS_SOCKETCALL) are the
-// number below and a pointer to an array of uintptr.
-const (
-	// see linux/net.h
-	netSocket      = 1
-	netBind        = 2
-	netConnect     = 3
-	netListen      = 4
-	netAccept      = 5
-	netGetSockName = 6
-	netGetPeerName = 7
-	netSocketPair  = 8
-	netSend        = 9
-	netRecv        = 10
-	netSendTo      = 11
-	netRecvFrom    = 12
-	netShutdown    = 13
-	netSetSockOpt  = 14
-	netGetSockOpt  = 15
-	netSendMsg     = 16
-	netRecvMsg     = 17
-	netAccept4     = 18
-	netRecvMMsg    = 19
-	netSendMMsg    = 20
-)
-
-func accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (int, error) {
-	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
-	fd, _, err := Syscall(SYS_SOCKETCALL, netAccept, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return 0, err
-	}
-	return int(fd), nil
-}
-
-func accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (int, error) {
-	args := [4]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen)), uintptr(flags)}
-	fd, _, err := Syscall(SYS_SOCKETCALL, netAccept4, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return 0, err
-	}
-	return int(fd), nil
-}
-
-func getsockname(s int, rsa *RawSockaddrAny, addrlen *_Socklen) error {
-	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
-	_, _, err := RawSyscall(SYS_SOCKETCALL, netGetSockName, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func getpeername(s int, rsa *RawSockaddrAny, addrlen *_Socklen) error {
-	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(rsa)), uintptr(unsafe.Pointer(addrlen))}
-	_, _, err := RawSyscall(SYS_SOCKETCALL, netGetPeerName, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func socketpair(domain int, typ int, flags int, fd *[2]int32) error {
-	args := [4]uintptr{uintptr(domain), uintptr(typ), uintptr(flags), uintptr(unsafe.Pointer(fd))}
-	_, _, err := RawSyscall(SYS_SOCKETCALL, netSocketPair, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func bind(s int, addr unsafe.Pointer, addrlen _Socklen) error {
-	args := [3]uintptr{uintptr(s), uintptr(addr), uintptr(addrlen)}
-	_, _, err := Syscall(SYS_SOCKETCALL, netBind, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func connect(s int, addr unsafe.Pointer, addrlen _Socklen) error {
-	args := [3]uintptr{uintptr(s), uintptr(addr), uintptr(addrlen)}
-	_, _, err := Syscall(SYS_SOCKETCALL, netConnect, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func socket(domain int, typ int, proto int) (int, error) {
-	args := [3]uintptr{uintptr(domain), uintptr(typ), uintptr(proto)}
-	fd, _, err := RawSyscall(SYS_SOCKETCALL, netSocket, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return 0, err
-	}
-	return int(fd), nil
-}
-
-func getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) error {
-	args := [5]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val), uintptr(unsafe.Pointer(vallen))}
-	_, _, err := Syscall(SYS_SOCKETCALL, netGetSockOpt, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) error {
-	args := [4]uintptr{uintptr(s), uintptr(level), uintptr(name), uintptr(val)}
-	_, _, err := Syscall(SYS_SOCKETCALL, netSetSockOpt, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func recvfrom(s int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (int, error) {
-	var base uintptr
-	if len(p) > 0 {
-		base = uintptr(unsafe.Pointer(&p[0]))
-	}
-	args := [6]uintptr{uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(unsafe.Pointer(from)), uintptr(unsafe.Pointer(fromlen))}
-	n, _, err := Syscall(SYS_SOCKETCALL, netRecvFrom, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return 0, err
-	}
-	return int(n), nil
-}
-
-func sendto(s int, p []byte, flags int, to unsafe.Pointer, addrlen _Socklen) error {
-	var base uintptr
-	if len(p) > 0 {
-		base = uintptr(unsafe.Pointer(&p[0]))
-	}
-	args := [6]uintptr{uintptr(s), base, uintptr(len(p)), uintptr(flags), uintptr(to), uintptr(addrlen)}
-	_, _, err := Syscall(SYS_SOCKETCALL, netSendTo, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func recvmsg(s int, msg *Msghdr, flags int) (int, error) {
-	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)}
-	n, _, err := Syscall(SYS_SOCKETCALL, netRecvMsg, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return 0, err
-	}
-	return int(n), nil
-}
-
-func sendmsg(s int, msg *Msghdr, flags int) (int, error) {
-	args := [3]uintptr{uintptr(s), uintptr(unsafe.Pointer(msg)), uintptr(flags)}
-	n, _, err := Syscall(SYS_SOCKETCALL, netSendMsg, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return 0, err
-	}
-	return int(n), nil
-}
-
-func Listen(s int, n int) error {
-	args := [2]uintptr{uintptr(s), uintptr(n)}
-	_, _, err := Syscall(SYS_SOCKETCALL, netListen, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-func Shutdown(s, how int) error {
-	args := [2]uintptr{uintptr(s), uintptr(how)}
-	_, _, err := Syscall(SYS_SOCKETCALL, netShutdown, uintptr(unsafe.Pointer(&args)), 0)
-	if err != 0 {
-		return err
-	}
-	return nil
-}
-
-//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
-
-func Poll(fds []PollFd, timeout int) (n int, err error) {
-	if len(fds) == 0 {
-		return poll(nil, 0, timeout)
-	}
-	return poll(&fds[0], len(fds), timeout)
-}

vendor/golang.org/x/sys/unix/syscall_linux_sparc64.go

@@ -1,169 +0,0 @@
-// Copyright 2009 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.
-
-// +build sparc64,linux
-
-package unix
-
-import (
-	"sync/atomic"
-	"syscall"
-)
-
-//sys	EpollWait(epfd int, events []EpollEvent, msec int) (n int, err error)
-//sys	Dup2(oldfd int, newfd int) (err error)
-//sys	Fchown(fd int, uid int, gid int) (err error)
-//sys	Fstat(fd int, stat *Stat_t) (err error)
-//sys	Fstatfs(fd int, buf *Statfs_t) (err error)
-//sys	Ftruncate(fd int, length int64) (err error)
-//sysnb	Getegid() (egid int)
-//sysnb	Geteuid() (euid int)
-//sysnb	Getgid() (gid int)
-//sysnb	Getrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Getuid() (uid int)
-//sysnb	InotifyInit() (fd int, err error)
-//sys	Lchown(path string, uid int, gid int) (err error)
-//sys	Listen(s int, n int) (err error)
-//sys	Lstat(path string, stat *Stat_t) (err error)
-//sys	Pause() (err error)
-//sys	Pread(fd int, p []byte, offset int64) (n int, err error) = SYS_PREAD64
-//sys	Pwrite(fd int, p []byte, offset int64) (n int, err error) = SYS_PWRITE64
-//sys	Seek(fd int, offset int64, whence int) (off int64, err error) = SYS_LSEEK
-//sys	Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error)
-//sys	sendfile(outfd int, infd int, offset *int64, count int) (written int, err error)
-//sys	Setfsgid(gid int) (err error)
-//sys	Setfsuid(uid int) (err error)
-//sysnb	Setregid(rgid int, egid int) (err error)
-//sysnb	Setresgid(rgid int, egid int, sgid int) (err error)
-//sysnb	Setresuid(ruid int, euid int, suid int) (err error)
-//sysnb	Setrlimit(resource int, rlim *Rlimit) (err error)
-//sysnb	Setreuid(ruid int, euid int) (err error)
-//sys	Shutdown(fd int, how int) (err error)
-//sys	Splice(rfd int, roff *int64, wfd int, woff *int64, len int, flags int) (n int64, err error)
-//sys	Stat(path string, stat *Stat_t) (err error)
-//sys	Statfs(path string, buf *Statfs_t) (err error)
-//sys	SyncFileRange(fd int, off int64, n int64, flags int) (err error)
-//sys	Truncate(path string, length int64) (err error)
-//sys	accept(s int, rsa *RawSockaddrAny, addrlen *_Socklen) (fd int, err error)
-//sys	accept4(s int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (fd int, err error)
-//sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
-//sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error)
-//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)
-//sysnb	getsockname(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error)
-//sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error)
-//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error)
-//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error)
-//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error)
-//sys	mmap(addr uintptr, length uintptr, prot int, flags int, fd int, offset int64) (xaddr uintptr, err error)
-
-func sysconf(name int) (n int64, err syscall.Errno)
-
-// pageSize caches the value of Getpagesize, since it can't change
-// once the system is booted.
-var pageSize int64 // accessed atomically
-
-func Getpagesize() int {
-	n := atomic.LoadInt64(&pageSize)
-	if n == 0 {
-		n, _ = sysconf(_SC_PAGESIZE)
-		atomic.StoreInt64(&pageSize, n)
-	}
-	return int(n)
-}
-
-func Ioperm(from int, num int, on int) (err error) {
-	return ENOSYS
-}
-
-func Iopl(level int) (err error) {
-	return ENOSYS
-}
-
-//sysnb	Gettimeofday(tv *Timeval) (err error)
-
-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
-}
-
-//sys	Utime(path string, buf *Utimbuf) (err error)
-
-func TimespecToNsec(ts Timespec) int64 { return int64(ts.Sec)*1e9 + int64(ts.Nsec) }
-
-func NsecToTimespec(nsec int64) (ts Timespec) {
-	ts.Sec = nsec / 1e9
-	ts.Nsec = nsec % 1e9
-	return
-}
-
-func NsecToTimeval(nsec int64) (tv Timeval) {
-	nsec += 999 // round up to microsecond
-	tv.Sec = nsec / 1e9
-	tv.Usec = int32(nsec % 1e9 / 1e3)
-	return
-}
-
-func (r *PtraceRegs) PC() uint64 { return r.Tpc }
-
-func (r *PtraceRegs) SetPC(pc uint64) { r.Tpc = pc }
-
-func (iov *Iovec) SetLen(length int) {
-	iov.Len = uint64(length)
-}
-
-func (msghdr *Msghdr) SetControllen(length int) {
-	msghdr.Controllen = uint64(length)
-}
-
-func (cmsg *Cmsghdr) SetLen(length int) {
-	cmsg.Len = uint64(length)
-}
-
-//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
-}
-
-//sysnb pipe2(p *[2]_C_int, flags int) (err error)
-
-func Pipe2(p []int, flags int) (err error) {
-	if len(p) != 2 {
-		return EINVAL
-	}
-	var pp [2]_C_int
-	err = pipe2(&pp, flags)
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return
-}
-
-//sys	poll(fds *PollFd, nfds int, timeout int) (n int, err error)
-
-func Poll(fds []PollFd, timeout int) (n int, err error) {
-	if len(fds) == 0 {
-		return poll(nil, 0, timeout)
-	}
-	return poll(&fds[0], len(fds), timeout)
-}

vendor/golang.org/x/sys/unix/syscall_netbsd.go

@@ -93,16 +93,32 @@ func nametomib(name string) (mib []_C_int, err error) {
 	return mib, nil
 }
 
-func direntIno(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
-}
-
-func direntReclen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
-}
-
-func direntNamlen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+// ParseDirent parses up to max directory entries in buf,
+// appending the names to names. It returns the number
+// bytes consumed from buf, the number of entries added
+// to names, and the new names slice.
+func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
+	origlen := len(buf)
+	for max != 0 && len(buf) > 0 {
+		dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
+		if dirent.Reclen == 0 {
+			buf = nil
+			break
+		}
+		buf = buf[dirent.Reclen:]
+		if dirent.Fileno == 0 { // File absent in directory.
+			continue
+		}
+		bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
+		var name = string(bytes[0:dirent.Namlen])
+		if name == "." || name == ".." { // Useless names
+			continue
+		}
+		max--
+		count++
+		names = append(names, name)
+	}
+	return origlen - len(buf), count, names
 }
 
 //sysnb pipe() (fd1 int, fd2 int, err error)

vendor/golang.org/x/sys/unix/syscall_netbsd_386.go

@@ -16,6 +16,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_netbsd_amd64.go

@@ -16,6 +16,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_netbsd_arm.go

@@ -16,6 +16,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_openbsd.go

@@ -53,16 +53,32 @@ func nametomib(name string) (mib []_C_int, err error) {
 	return nil, EINVAL
 }
 
-func direntIno(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno))
-}
-
-func direntReclen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
-}
-
-func direntNamlen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen))
+// ParseDirent parses up to max directory entries in buf,
+// appending the names to names. It returns the number
+// bytes consumed from buf, the number of entries added
+// to names, and the new names slice.
+func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
+	origlen := len(buf)
+	for max != 0 && len(buf) > 0 {
+		dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
+		if dirent.Reclen == 0 {
+			buf = nil
+			break
+		}
+		buf = buf[dirent.Reclen:]
+		if dirent.Fileno == 0 { // File absent in directory.
+			continue
+		}
+		bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
+		var name = string(bytes[0:dirent.Namlen])
+		if name == "." || name == ".." { // Useless names
+			continue
+		}
+		max--
+		count++
+		names = append(names, name)
+	}
+	return origlen - len(buf), count, names
 }
 
 //sysnb pipe(p *[2]_C_int) (err error)

vendor/golang.org/x/sys/unix/syscall_openbsd_386.go

@@ -16,6 +16,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = int32(nsec % 1e9 / 1e3)

vendor/golang.org/x/sys/unix/syscall_openbsd_amd64.go

@@ -16,6 +16,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = nsec % 1e9 / 1e3

vendor/golang.org/x/sys/unix/syscall_solaris.go

@@ -44,36 +44,46 @@ func clen(n []byte) int {
 	return len(n)
 }
 
-func direntIno(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Ino), unsafe.Sizeof(Dirent{}.Ino))
-}
-
-func direntReclen(buf []byte) (uint64, bool) {
-	return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen))
-}
-
-func direntNamlen(buf []byte) (uint64, bool) {
-	reclen, ok := direntReclen(buf)
-	if !ok {
-		return 0, false
+// ParseDirent parses up to max directory entries in buf,
+// appending the names to names.  It returns the number
+// bytes consumed from buf, the number of entries added
+// to names, and the new names slice.
+func ParseDirent(buf []byte, max int, names []string) (consumed int, count int, newnames []string) {
+	origlen := len(buf)
+	for max != 0 && len(buf) > 0 {
+		dirent := (*Dirent)(unsafe.Pointer(&buf[0]))
+		if dirent.Reclen == 0 {
+			buf = nil
+			break
+		}
+		buf = buf[dirent.Reclen:]
+		if dirent.Ino == 0 { // File absent in directory.
+			continue
+		}
+		bytes := (*[10000]byte)(unsafe.Pointer(&dirent.Name[0]))
+		var name = string(bytes[0:clen(bytes[:])])
+		if name == "." || name == ".." { // Useless names
+			continue
+		}
+		max--
+		count++
+		names = append(names, name)
 	}
-	return reclen - uint64(unsafe.Offsetof(Dirent{}.Name)), true
+	return origlen - len(buf), count, names
 }
 
-//sysnb	pipe(p *[2]_C_int) (n int, err error)
+func pipe() (r uintptr, w uintptr, err uintptr)
 
 func Pipe(p []int) (err error) {
 	if len(p) != 2 {
 		return EINVAL
 	}
-	var pp [2]_C_int
-	n, err := pipe(&pp)
-	if n != 0 {
-		return err
+	r0, w0, e1 := pipe()
+	if e1 != 0 {
+		err = syscall.Errno(e1)
 	}
-	p[0] = int(pp[0])
-	p[1] = int(pp[1])
-	return nil
+	p[0], p[1] = int(r0), int(w0)
+	return
 }
 
 func (sa *SockaddrInet4) sockaddr() (unsafe.Pointer, _Socklen, error) {
@@ -259,34 +269,24 @@ func (w WaitStatus) StopSignal() syscall.Signal {
 
 func (w WaitStatus) TrapCause() int { return -1 }
 
-//sys	wait4(pid int32, statusp *_C_int, options int, rusage *Rusage) (wpid int32, err error)
+func wait4(pid uintptr, wstatus *WaitStatus, options uintptr, rusage *Rusage) (wpid uintptr, err uintptr)
 
-func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (int, error) {
-	var status _C_int
-	rpid, err := wait4(int32(pid), &status, options, rusage)
-	wpid := int(rpid)
-	if wpid == -1 {
-		return wpid, err
+func Wait4(pid int, wstatus *WaitStatus, options int, rusage *Rusage) (wpid int, err error) {
+	r0, e1 := wait4(uintptr(pid), wstatus, uintptr(options), rusage)
+	if e1 != 0 {
+		err = syscall.Errno(e1)
 	}
-	if wstatus != nil {
-		*wstatus = WaitStatus(status)
-	}
-	return wpid, nil
+	return int(r0), err
 }
 
-//sys	gethostname(buf []byte) (n int, err error)
+func gethostname() (name string, err uintptr)
 
 func Gethostname() (name string, err error) {
-	var buf [MaxHostNameLen]byte
-	n, err := gethostname(buf[:])
-	if n != 0 {
-		return "", err
+	name, e1 := gethostname()
+	if e1 != 0 {
+		err = syscall.Errno(e1)
 	}
-	n = clen(buf[:])
-	if n < 1 {
-		return "", EFAULT
-	}
-	return string(buf[:n]), nil
+	return name, err
 }
 
 //sys	utimes(path string, times *[2]Timeval) (err error)
@@ -422,7 +422,7 @@ func Accept(fd int) (nfd int, sa Sockaddr, err error) {
 	return
 }
 
-//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_recvmsg
+//sys	recvmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.recvmsg
 
 func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from Sockaddr, err error) {
 	var msg Msghdr
@@ -441,7 +441,7 @@ func Recvmsg(fd int, p, oob []byte, flags int) (n, oobn int, recvflags int, from
 			iov.Base = &dummy
 			iov.SetLen(1)
 		}
-		msg.Accrightslen = int32(len(oob))
+		msg.Accrights = (*int8)(unsafe.Pointer(&oob[0]))
 	}
 	msg.Iov = &iov
 	msg.Iovlen = 1
@@ -461,7 +461,7 @@ func Sendmsg(fd int, p, oob []byte, to Sockaddr, flags int) (err error) {
 	return
 }
 
-//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.__xnet_sendmsg
+//sys	sendmsg(s int, msg *Msghdr, flags int) (n int, err error) = libsocket.sendmsg
 
 func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error) {
 	var ptr unsafe.Pointer
@@ -487,7 +487,7 @@ func SendmsgN(fd int, p, oob []byte, to Sockaddr, flags int) (n int, err error)
 			iov.Base = &dummy
 			iov.SetLen(1)
 		}
-		msg.Accrightslen = int32(len(oob))
+		msg.Accrights = (*int8)(unsafe.Pointer(&oob[0]))
 	}
 	msg.Iov = &iov
 	msg.Iovlen = 1
@@ -519,43 +519,43 @@ func Acct(path string) (err error) {
  * Expose the ioctl function
  */
 
-//sys	ioctl(fd int, req uint, arg uintptr) (err error)
+//sys	ioctl(fd int, req int, arg uintptr) (err error)
 
-func IoctlSetInt(fd int, req uint, value int) (err error) {
+func IoctlSetInt(fd int, req int, value int) (err error) {
 	return ioctl(fd, req, uintptr(value))
 }
 
-func IoctlSetWinsize(fd int, req uint, value *Winsize) (err error) {
+func IoctlSetWinsize(fd int, req int, value *Winsize) (err error) {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlSetTermios(fd int, req uint, value *Termios) (err error) {
+func IoctlSetTermios(fd int, req int, value *Termios) (err error) {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlSetTermio(fd int, req uint, value *Termio) (err error) {
+func IoctlSetTermio(fd int, req int, value *Termio) (err error) {
 	return ioctl(fd, req, uintptr(unsafe.Pointer(value)))
 }
 
-func IoctlGetInt(fd int, req uint) (int, error) {
+func IoctlGetInt(fd int, req int) (int, error) {
 	var value int
 	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
 	return value, err
 }
 
-func IoctlGetWinsize(fd int, req uint) (*Winsize, error) {
+func IoctlGetWinsize(fd int, req int) (*Winsize, error) {
 	var value Winsize
 	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
 	return &value, err
 }
 
-func IoctlGetTermios(fd int, req uint) (*Termios, error) {
+func IoctlGetTermios(fd int, req int) (*Termios, error) {
 	var value Termios
 	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
 	return &value, err
 }
 
-func IoctlGetTermio(fd int, req uint) (*Termio, error) {
+func IoctlGetTermio(fd int, req int) (*Termio, error) {
 	var value Termio
 	err := ioctl(fd, req, uintptr(unsafe.Pointer(&value)))
 	return &value, err
@@ -583,7 +583,6 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) {
 //sys	Fdatasync(fd int) (err error)
 //sys	Fpathconf(fd int, name int) (val int, err error)
 //sys	Fstat(fd int, stat *Stat_t) (err error)
-//sys	Fstatvfs(fd int, vfsstat *Statvfs_t) (err error)
 //sys	Getdents(fd int, buf []byte, basep *uintptr) (n int, err error)
 //sysnb	Getgid() (gid int)
 //sysnb	Getpid() (pid int)
@@ -600,7 +599,7 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) {
 //sys	Kill(pid int, signum syscall.Signal) (err error)
 //sys	Lchown(path string, uid int, gid int) (err error)
 //sys	Link(path string, link string) (err error)
-//sys	Listen(s int, backlog int) (err error) = libsocket.__xnet_llisten
+//sys	Listen(s int, backlog int) (err error) = libsocket.listen
 //sys	Lstat(path string, stat *Stat_t) (err error)
 //sys	Madvise(b []byte, advice int) (err error)
 //sys	Mkdir(path string, mode uint32) (err error)
@@ -640,7 +639,6 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) {
 //sysnb	Setuid(uid int) (err error)
 //sys	Shutdown(s int, how int) (err error) = libsocket.shutdown
 //sys	Stat(path string, stat *Stat_t) (err error)
-//sys	Statvfs(path string, vfsstat *Statvfs_t) (err error)
 //sys	Symlink(path string, link string) (err error)
 //sys	Sync() (err error)
 //sysnb	Times(tms *Tms) (ticks uintptr, err error)
@@ -651,18 +649,18 @@ func IoctlGetTermio(fd int, req uint) (*Termio, error) {
 //sysnb	Uname(buf *Utsname) (err error)
 //sys	Unmount(target string, flags int) (err error) = libc.umount
 //sys	Unlink(path string) (err error)
-//sys	Unlinkat(dirfd int, path string, flags int) (err error)
+//sys	Unlinkat(dirfd int, path string) (err error)
 //sys	Ustat(dev int, ubuf *Ustat_t) (err error)
 //sys	Utime(path string, buf *Utimbuf) (err error)
-//sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.__xnet_bind
-//sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.__xnet_connect
+//sys	bind(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.bind
+//sys	connect(s int, addr unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.connect
 //sys	mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error)
 //sys	munmap(addr uintptr, length uintptr) (err error)
-//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.__xnet_sendto
-//sys	socket(domain int, typ int, proto int) (fd int, err error) = libsocket.__xnet_socket
-//sysnb	socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) = libsocket.__xnet_socketpair
+//sys	sendto(s int, buf []byte, flags int, to unsafe.Pointer, addrlen _Socklen) (err error) = libsocket.sendto
+//sys	socket(domain int, typ int, proto int) (fd int, err error) = libsocket.socket
+//sysnb	socketpair(domain int, typ int, proto int, fd *[2]int32) (err error) = libsocket.socketpair
 //sys	write(fd int, p []byte) (n int, err error)
-//sys	getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) = libsocket.__xnet_getsockopt
+//sys	getsockopt(s int, level int, name int, val unsafe.Pointer, vallen *_Socklen) (err error) = libsocket.getsockopt
 //sysnb	getpeername(fd int, rsa *RawSockaddrAny, addrlen *_Socklen) (err error) = libsocket.getpeername
 //sys	setsockopt(s int, level int, name int, val unsafe.Pointer, vallen uintptr) (err error) = libsocket.setsockopt
 //sys	recvfrom(fd int, p []byte, flags int, from *RawSockaddrAny, fromlen *_Socklen) (n int, err error) = libsocket.recvfrom

vendor/golang.org/x/sys/unix/syscall_solaris_amd64.go

@@ -14,6 +14,8 @@ func NsecToTimespec(nsec int64) (ts Timespec) {
 	return
 }
 
+func TimevalToNsec(tv Timeval) int64 { return int64(tv.Sec)*1e9 + int64(tv.Usec)*1e3 }
+
 func NsecToTimeval(nsec int64) (tv Timeval) {
 	nsec += 999 // round up to microsecond
 	tv.Usec = nsec % 1e9 / 1e3

vendor/golang.org/x/sys/unix/syscall_unix.go

@@ -23,7 +23,6 @@ const (
 	darwin64Bit    = runtime.GOOS == "darwin" && sizeofPtr == 8
 	dragonfly64Bit = runtime.GOOS == "dragonfly" && sizeofPtr == 8
 	netbsd32Bit    = runtime.GOOS == "netbsd" && sizeofPtr == 4
-	solaris64Bit   = runtime.GOOS == "solaris" && sizeofPtr == 8
 )
 
 // Do the interface allocations only once for common
@@ -50,6 +49,11 @@ func errnoErr(e syscall.Errno) error {
 	return e
 }
 
+func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)
+func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
+func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)
+func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
+
 // Mmap manager, for use by operating system-specific implementations.
 
 type mmapper struct {

vendor/golang.org/x/sys/unix/syscall_unix_gc.go

@@ -1,15 +0,0 @@
-// Copyright 2016 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.
-
-// +build darwin dragonfly freebsd linux netbsd openbsd solaris
-// +build !gccgo
-
-package unix
-
-import "syscall"
-
-func Syscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)
-func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)
-func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2 uintptr, err syscall.Errno)
-func RawSyscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2 uintptr, err syscall.Errno)

vendor/golang.org/x/sys/unix/types_darwin.go

@@ -5,7 +5,7 @@
 // +build ignore
 
 /*
-Input to cgo -godefs.  See README.md
+Input to cgo -godefs.  See also mkerrors.sh and mkall.sh
 */
 
 // +godefs map struct_in_addr [4]byte /* in_addr */

vendor/golang.org/x/sys/unix/types_dragonfly.go

@@ -5,7 +5,7 @@
 // +build ignore
 
 /*
-Input to cgo -godefs.  See README.md
+Input to cgo -godefs.  See also mkerrors.sh and mkall.sh
 */
 
 // +godefs map struct_in_addr [4]byte /* in_addr */

vendor/golang.org/x/sys/unix/types_freebsd.go

@@ -5,7 +5,7 @@
 // +build ignore
 
 /*
-Input to cgo -godefs.  See README.md
+Input to cgo -godefs.  See also mkerrors.sh and mkall.sh
 */
 
 // +godefs map struct_in_addr [4]byte /* in_addr */

vendor/golang.org/x/sys/unix/types_linux.go

@@ -0,0 +1,399 @@
+// Copyright 2009 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.
+
+// +build ignore
+
+/*
+Input to cgo -godefs.  See also mkerrors.sh and mkall.sh
+*/
+
+// +godefs map struct_in_addr [4]byte /* in_addr */
+// +godefs map struct_in6_addr [16]byte /* in6_addr */
+
+package unix
+
+/*
+#define _LARGEFILE_SOURCE
+#define _LARGEFILE64_SOURCE
+#define _FILE_OFFSET_BITS 64
+#define _GNU_SOURCE
+
+#include <dirent.h>
+#include <fcntl.h>
+#include <netinet/in.h>
+#include <netinet/tcp.h>
+#include <netpacket/packet.h>
+#include <signal.h>
+#include <stdio.h>
+#include <sys/epoll.h>
+#include <sys/inotify.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/stat.h>
+#include <sys/statfs.h>
+#include <sys/sysinfo.h>
+#include <sys/time.h>
+#include <sys/times.h>
+#include <sys/timex.h>
+#include <sys/types.h>
+#include <sys/un.h>
+#include <sys/user.h>
+#include <sys/utsname.h>
+#include <sys/wait.h>
+#include <linux/filter.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
+#include <linux/icmpv6.h>
+#include <termios.h>
+#include <time.h>
+#include <unistd.h>
+#include <ustat.h>
+#include <utime.h>
+
+enum {
+	sizeofPtr = sizeof(void*),
+};
+
+union sockaddr_all {
+	struct sockaddr s1;	// this one gets used for fields
+	struct sockaddr_in s2;	// these pad it out
+	struct sockaddr_in6 s3;
+	struct sockaddr_un s4;
+	struct sockaddr_ll s5;
+	struct sockaddr_nl s6;
+};
+
+struct sockaddr_any {
+	struct sockaddr addr;
+	char pad[sizeof(union sockaddr_all) - sizeof(struct sockaddr)];
+};
+
+// copied from /usr/include/linux/un.h
+struct my_sockaddr_un {
+	sa_family_t sun_family;
+#if defined(__ARM_EABI__) || defined(__powerpc64__)
+	// on ARM char is by default unsigned
+	signed char sun_path[108];
+#else
+	char sun_path[108];
+#endif
+};
+
+#ifdef __ARM_EABI__
+typedef struct user_regs PtraceRegs;
+#elif defined(__aarch64__)
+typedef struct user_pt_regs PtraceRegs;
+#elif defined(__powerpc64__)
+typedef struct pt_regs PtraceRegs;
+#else
+typedef struct user_regs_struct PtraceRegs;
+#endif
+
+// The real epoll_event is a union, and godefs doesn't handle it well.
+struct my_epoll_event {
+	uint32_t events;
+#ifdef __ARM_EABI__
+	// padding is not specified in linux/eventpoll.h but added to conform to the
+	// alignment requirements of EABI
+	int32_t padFd;
+#endif
+	int32_t fd;
+	int32_t pad;
+};
+
+*/
+import "C"
+
+// Machine characteristics; for internal use.
+
+const (
+	sizeofPtr      = C.sizeofPtr
+	sizeofShort    = C.sizeof_short
+	sizeofInt      = C.sizeof_int
+	sizeofLong     = C.sizeof_long
+	sizeofLongLong = C.sizeof_longlong
+	PathMax        = C.PATH_MAX
+)
+
+// Basic types
+
+type (
+	_C_short     C.short
+	_C_int       C.int
+	_C_long      C.long
+	_C_long_long C.longlong
+)
+
+// Time
+
+type Timespec C.struct_timespec
+
+type Timeval C.struct_timeval
+
+type Timex C.struct_timex
+
+type Time_t C.time_t
+
+type Tms C.struct_tms
+
+type Utimbuf C.struct_utimbuf
+
+// Processes
+
+type Rusage C.struct_rusage
+
+type Rlimit C.struct_rlimit
+
+type _Gid_t C.gid_t
+
+// Files
+
+type Stat_t C.struct_stat
+
+type Statfs_t C.struct_statfs
+
+type Dirent C.struct_dirent
+
+type Fsid C.fsid_t
+
+type Flock_t C.struct_flock
+
+// Advice to Fadvise
+
+const (
+	FADV_NORMAL     = C.POSIX_FADV_NORMAL
+	FADV_RANDOM     = C.POSIX_FADV_RANDOM
+	FADV_SEQUENTIAL = C.POSIX_FADV_SEQUENTIAL
+	FADV_WILLNEED   = C.POSIX_FADV_WILLNEED
+	FADV_DONTNEED   = C.POSIX_FADV_DONTNEED
+	FADV_NOREUSE    = C.POSIX_FADV_NOREUSE
+)
+
+// Sockets
+
+type RawSockaddrInet4 C.struct_sockaddr_in
+
+type RawSockaddrInet6 C.struct_sockaddr_in6
+
+type RawSockaddrUnix C.struct_my_sockaddr_un
+
+type RawSockaddrLinklayer C.struct_sockaddr_ll
+
+type RawSockaddrNetlink C.struct_sockaddr_nl
+
+type RawSockaddr C.struct_sockaddr
+
+type RawSockaddrAny C.struct_sockaddr_any
+
+type _Socklen C.socklen_t
+
+type Linger C.struct_linger
+
+type Iovec C.struct_iovec
+
+type IPMreq C.struct_ip_mreq
+
+type IPMreqn C.struct_ip_mreqn
+
+type IPv6Mreq C.struct_ipv6_mreq
+
+type Msghdr C.struct_msghdr
+
+type Cmsghdr C.struct_cmsghdr
+
+type Inet4Pktinfo C.struct_in_pktinfo
+
+type Inet6Pktinfo C.struct_in6_pktinfo
+
+type IPv6MTUInfo C.struct_ip6_mtuinfo
+
+type ICMPv6Filter C.struct_icmp6_filter
+
+type Ucred C.struct_ucred
+
+type TCPInfo C.struct_tcp_info
+
+const (
+	SizeofSockaddrInet4     = C.sizeof_struct_sockaddr_in
+	SizeofSockaddrInet6     = C.sizeof_struct_sockaddr_in6
+	SizeofSockaddrAny       = C.sizeof_struct_sockaddr_any
+	SizeofSockaddrUnix      = C.sizeof_struct_sockaddr_un
+	SizeofSockaddrLinklayer = C.sizeof_struct_sockaddr_ll
+	SizeofSockaddrNetlink   = C.sizeof_struct_sockaddr_nl
+	SizeofLinger            = C.sizeof_struct_linger
+	SizeofIPMreq            = C.sizeof_struct_ip_mreq
+	SizeofIPMreqn           = C.sizeof_struct_ip_mreqn
+	SizeofIPv6Mreq          = C.sizeof_struct_ipv6_mreq
+	SizeofMsghdr            = C.sizeof_struct_msghdr
+	SizeofCmsghdr           = C.sizeof_struct_cmsghdr
+	SizeofInet4Pktinfo      = C.sizeof_struct_in_pktinfo
+	SizeofInet6Pktinfo      = C.sizeof_struct_in6_pktinfo
+	SizeofIPv6MTUInfo       = C.sizeof_struct_ip6_mtuinfo
+	SizeofICMPv6Filter      = C.sizeof_struct_icmp6_filter
+	SizeofUcred             = C.sizeof_struct_ucred
+	SizeofTCPInfo           = C.sizeof_struct_tcp_info
+)
+
+// Netlink routing and interface messages
+
+const (
+	IFA_UNSPEC          = C.IFA_UNSPEC
+	IFA_ADDRESS         = C.IFA_ADDRESS
+	IFA_LOCAL           = C.IFA_LOCAL
+	IFA_LABEL           = C.IFA_LABEL
+	IFA_BROADCAST       = C.IFA_BROADCAST
+	IFA_ANYCAST         = C.IFA_ANYCAST
+	IFA_CACHEINFO       = C.IFA_CACHEINFO
+	IFA_MULTICAST       = C.IFA_MULTICAST
+	IFLA_UNSPEC         = C.IFLA_UNSPEC
+	IFLA_ADDRESS        = C.IFLA_ADDRESS
+	IFLA_BROADCAST      = C.IFLA_BROADCAST
+	IFLA_IFNAME         = C.IFLA_IFNAME
+	IFLA_MTU            = C.IFLA_MTU
+	IFLA_LINK           = C.IFLA_LINK
+	IFLA_QDISC          = C.IFLA_QDISC
+	IFLA_STATS          = C.IFLA_STATS
+	IFLA_COST           = C.IFLA_COST
+	IFLA_PRIORITY       = C.IFLA_PRIORITY
+	IFLA_MASTER         = C.IFLA_MASTER
+	IFLA_WIRELESS       = C.IFLA_WIRELESS
+	IFLA_PROTINFO       = C.IFLA_PROTINFO
+	IFLA_TXQLEN         = C.IFLA_TXQLEN
+	IFLA_MAP            = C.IFLA_MAP
+	IFLA_WEIGHT         = C.IFLA_WEIGHT
+	IFLA_OPERSTATE      = C.IFLA_OPERSTATE
+	IFLA_LINKMODE       = C.IFLA_LINKMODE
+	IFLA_LINKINFO       = C.IFLA_LINKINFO
+	IFLA_NET_NS_PID     = C.IFLA_NET_NS_PID
+	IFLA_IFALIAS        = C.IFLA_IFALIAS
+	IFLA_MAX            = C.IFLA_MAX
+	RT_SCOPE_UNIVERSE   = C.RT_SCOPE_UNIVERSE
+	RT_SCOPE_SITE       = C.RT_SCOPE_SITE
+	RT_SCOPE_LINK       = C.RT_SCOPE_LINK
+	RT_SCOPE_HOST       = C.RT_SCOPE_HOST
+	RT_SCOPE_NOWHERE    = C.RT_SCOPE_NOWHERE
+	RT_TABLE_UNSPEC     = C.RT_TABLE_UNSPEC
+	RT_TABLE_COMPAT     = C.RT_TABLE_COMPAT
+	RT_TABLE_DEFAULT    = C.RT_TABLE_DEFAULT
+	RT_TABLE_MAIN       = C.RT_TABLE_MAIN
+	RT_TABLE_LOCAL      = C.RT_TABLE_LOCAL
+	RT_TABLE_MAX        = C.RT_TABLE_MAX
+	RTA_UNSPEC          = C.RTA_UNSPEC
+	RTA_DST             = C.RTA_DST
+	RTA_SRC             = C.RTA_SRC
+	RTA_IIF             = C.RTA_IIF
+	RTA_OIF             = C.RTA_OIF
+	RTA_GATEWAY         = C.RTA_GATEWAY
+	RTA_PRIORITY        = C.RTA_PRIORITY
+	RTA_PREFSRC         = C.RTA_PREFSRC
+	RTA_METRICS         = C.RTA_METRICS
+	RTA_MULTIPATH       = C.RTA_MULTIPATH
+	RTA_FLOW            = C.RTA_FLOW
+	RTA_CACHEINFO       = C.RTA_CACHEINFO
+	RTA_TABLE           = C.RTA_TABLE
+	RTN_UNSPEC          = C.RTN_UNSPEC
+	RTN_UNICAST         = C.RTN_UNICAST
+	RTN_LOCAL           = C.RTN_LOCAL
+	RTN_BROADCAST       = C.RTN_BROADCAST
+	RTN_ANYCAST         = C.RTN_ANYCAST
+	RTN_MULTICAST       = C.RTN_MULTICAST
+	RTN_BLACKHOLE       = C.RTN_BLACKHOLE
+	RTN_UNREACHABLE     = C.RTN_UNREACHABLE
+	RTN_PROHIBIT        = C.RTN_PROHIBIT
+	RTN_THROW           = C.RTN_THROW
+	RTN_NAT             = C.RTN_NAT
+	RTN_XRESOLVE        = C.RTN_XRESOLVE
+	RTNLGRP_NONE        = C.RTNLGRP_NONE
+	RTNLGRP_LINK        = C.RTNLGRP_LINK
+	RTNLGRP_NOTIFY      = C.RTNLGRP_NOTIFY
+	RTNLGRP_NEIGH       = C.RTNLGRP_NEIGH
+	RTNLGRP_TC          = C.RTNLGRP_TC
+	RTNLGRP_IPV4_IFADDR = C.RTNLGRP_IPV4_IFADDR
+	RTNLGRP_IPV4_MROUTE = C.RTNLGRP_IPV4_MROUTE
+	RTNLGRP_IPV4_ROUTE  = C.RTNLGRP_IPV4_ROUTE
+	RTNLGRP_IPV4_RULE   = C.RTNLGRP_IPV4_RULE
+	RTNLGRP_IPV6_IFADDR = C.RTNLGRP_IPV6_IFADDR
+	RTNLGRP_IPV6_MROUTE = C.RTNLGRP_IPV6_MROUTE
+	RTNLGRP_IPV6_ROUTE  = C.RTNLGRP_IPV6_ROUTE
+	RTNLGRP_IPV6_IFINFO = C.RTNLGRP_IPV6_IFINFO
+	RTNLGRP_IPV6_PREFIX = C.RTNLGRP_IPV6_PREFIX
+	RTNLGRP_IPV6_RULE   = C.RTNLGRP_IPV6_RULE
+	RTNLGRP_ND_USEROPT  = C.RTNLGRP_ND_USEROPT
+	SizeofNlMsghdr      = C.sizeof_struct_nlmsghdr
+	SizeofNlMsgerr      = C.sizeof_struct_nlmsgerr
+	SizeofRtGenmsg      = C.sizeof_struct_rtgenmsg
+	SizeofNlAttr        = C.sizeof_struct_nlattr
+	SizeofRtAttr        = C.sizeof_struct_rtattr
+	SizeofIfInfomsg     = C.sizeof_struct_ifinfomsg
+	SizeofIfAddrmsg     = C.sizeof_struct_ifaddrmsg
+	SizeofRtMsg         = C.sizeof_struct_rtmsg
+	SizeofRtNexthop     = C.sizeof_struct_rtnexthop
+)
+
+type NlMsghdr C.struct_nlmsghdr
+
+type NlMsgerr C.struct_nlmsgerr
+
+type RtGenmsg C.struct_rtgenmsg
+
+type NlAttr C.struct_nlattr
+
+type RtAttr C.struct_rtattr
+
+type IfInfomsg C.struct_ifinfomsg
+
+type IfAddrmsg C.struct_ifaddrmsg
+
+type RtMsg C.struct_rtmsg
+
+type RtNexthop C.struct_rtnexthop
+
+// Linux socket filter
+
+const (
+	SizeofSockFilter = C.sizeof_struct_sock_filter
+	SizeofSockFprog  = C.sizeof_struct_sock_fprog
+)
+
+type SockFilter C.struct_sock_filter
+
+type SockFprog C.struct_sock_fprog
+
+// Inotify
+
+type InotifyEvent C.struct_inotify_event
+
+const SizeofInotifyEvent = C.sizeof_struct_inotify_event
+
+// Ptrace
+
+// Register structures
+type PtraceRegs C.PtraceRegs
+
+// Misc
+
+type FdSet C.fd_set
+
+type Sysinfo_t C.struct_sysinfo
+
+type Utsname C.struct_utsname
+
+type Ustat_t C.struct_ustat
+
+type EpollEvent C.struct_my_epoll_event
+
+const (
+	AT_FDCWD            = C.AT_FDCWD
+	AT_REMOVEDIR        = C.AT_REMOVEDIR
+	AT_SYMLINK_NOFOLLOW = C.AT_SYMLINK_NOFOLLOW
+)
+
+// Terminal handling
+
+type Termios C.struct_termios

vendor/golang.org/x/sys/unix/types_netbsd.go

@@ -5,7 +5,7 @@
 // +build ignore
 
 /*
-Input to cgo -godefs.  See README.md
+Input to cgo -godefs.  See also mkerrors.sh and mkall.sh
 */
 
 // +godefs map struct_in_addr [4]byte /* in_addr */

vendor/golang.org/x/sys/unix/types_openbsd.go

@@ -5,7 +5,7 @@
 // +build ignore
 
 /*
-Input to cgo -godefs.  See README.md
+Input to cgo -godefs.  See also mkerrors.sh and mkall.sh
 */
 
 // +godefs map struct_in_addr [4]byte /* in_addr */

vendor/golang.org/x/sys/unix/types_solaris.go

@@ -5,7 +5,7 @@
 // +build ignore
 
 /*
-Input to cgo -godefs.  See README.md
+Input to cgo -godefs.  See also mkerrors.sh and mkall.sh
 */
 
 // +godefs map struct_in_addr [4]byte /* in_addr */
@@ -22,7 +22,6 @@ package unix
 #define __USE_LEGACY_PROTOTYPES__      // iovec
 #include <dirent.h>
 #include <fcntl.h>
-#include <netdb.h>
 #include <limits.h>
 #include <signal.h>
 #include <termios.h>
@@ -37,7 +36,6 @@ package unix
 #include <sys/signal.h>
 #include <sys/socket.h>
 #include <sys/stat.h>
-#include <sys/statvfs.h>
 #include <sys/time.h>
 #include <sys/times.h>
 #include <sys/types.h>
@@ -83,7 +81,6 @@ const (
 	sizeofLong     = C.sizeof_long
 	sizeofLongLong = C.sizeof_longlong
 	PathMax        = C.PATH_MAX
-	MaxHostNameLen = C.MAXHOSTNAMELEN
 )
 
 // Basic types
@@ -140,12 +137,6 @@ type Flock_t C.struct_flock
 
 type Dirent C.struct_dirent
 
-// Filesystems
-
-type _Fsblkcnt_t C.fsblkcnt_t
-
-type Statvfs_t C.struct_statvfs
-
 // Sockets
 
 type RawSockaddrInet4 C.struct_sockaddr_in

vendor/golang.org/x/sys/unix/zerrors_dragonfly_amd64.go

@@ -1,5 +1,5 @@
 // mkerrors.sh -m64
-// Code generated by the command above; see README.md. DO NOT EDIT.
+// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
 // +build amd64,dragonfly
 
@@ -37,8 +37,8 @@ const (
 	AF_MAX                            = 0x24
 	AF_MPLS                           = 0x22
 	AF_NATM                           = 0x1d
-	AF_NETBIOS                        = 0x6
 	AF_NETGRAPH                       = 0x20
+	AF_NS                             = 0x6
 	AF_OSI                            = 0x7
 	AF_PUP                            = 0x4
 	AF_ROUTE                          = 0x11
@@ -46,7 +46,6 @@ const (
 	AF_SNA                            = 0xb
 	AF_UNIX                           = 0x1
 	AF_UNSPEC                         = 0x0
-	ALTWERASE                         = 0x200
 	B0                                = 0x0
 	B110                              = 0x6e
 	B115200                           = 0x1c200
@@ -142,22 +141,7 @@ const (
 	BRKINT                            = 0x2
 	CFLUSH                            = 0xf
 	CLOCAL                            = 0x8000
-	CLOCK_MONOTONIC                   = 0x4
-	CLOCK_MONOTONIC_FAST              = 0xc
-	CLOCK_MONOTONIC_PRECISE           = 0xb
-	CLOCK_PROCESS_CPUTIME_ID          = 0xf
-	CLOCK_PROF                        = 0x2
-	CLOCK_REALTIME                    = 0x0
-	CLOCK_REALTIME_FAST               = 0xa
-	CLOCK_REALTIME_PRECISE            = 0x9
-	CLOCK_SECOND                      = 0xd
-	CLOCK_THREAD_CPUTIME_ID           = 0xe
-	CLOCK_UPTIME                      = 0x5
-	CLOCK_UPTIME_FAST                 = 0x8
-	CLOCK_UPTIME_PRECISE              = 0x7
-	CLOCK_VIRTUAL                     = 0x1
 	CREAD                             = 0x800
-	CRTSCTS                           = 0x30000
 	CS5                               = 0x0
 	CS6                               = 0x100
 	CS7                               = 0x200
@@ -302,28 +286,24 @@ const (
 	ECHOPRT                           = 0x20
 	EVFILT_AIO                        = -0x3
 	EVFILT_EXCEPT                     = -0x8
-	EVFILT_FS                         = -0xa
 	EVFILT_MARKER                     = 0xf
 	EVFILT_PROC                       = -0x5
 	EVFILT_READ                       = -0x1
 	EVFILT_SIGNAL                     = -0x6
-	EVFILT_SYSCOUNT                   = 0xa
+	EVFILT_SYSCOUNT                   = 0x8
 	EVFILT_TIMER                      = -0x7
-	EVFILT_USER                       = -0x9
 	EVFILT_VNODE                      = -0x4
 	EVFILT_WRITE                      = -0x2
 	EV_ADD                            = 0x1
 	EV_CLEAR                          = 0x20
 	EV_DELETE                         = 0x2
 	EV_DISABLE                        = 0x8
-	EV_DISPATCH                       = 0x80
 	EV_ENABLE                         = 0x4
 	EV_EOF                            = 0x8000
 	EV_ERROR                          = 0x4000
 	EV_FLAG1                          = 0x2000
 	EV_NODATA                         = 0x1000
 	EV_ONESHOT                        = 0x10
-	EV_RECEIPT                        = 0x40
 	EV_SYSFLAGS                       = 0xf000
 	EXTA                              = 0x4b00
 	EXTB                              = 0x9600
@@ -699,6 +679,7 @@ const (
 	IPPROTO_SATEXPAK                  = 0x40
 	IPPROTO_SATMON                    = 0x45
 	IPPROTO_SCCSP                     = 0x60
+	IPPROTO_SCTP                      = 0x84
 	IPPROTO_SDRP                      = 0x2a
 	IPPROTO_SEP                       = 0x21
 	IPPROTO_SKIP                      = 0x39
@@ -749,7 +730,6 @@ const (
 	IPV6_LEAVE_GROUP                  = 0xd
 	IPV6_MAXHLIM                      = 0xff
 	IPV6_MAXPACKET                    = 0xffff
-	IPV6_MINHLIM                      = 0x28
 	IPV6_MMTU                         = 0x500
 	IPV6_MSFILTER                     = 0x4a
 	IPV6_MULTICAST_HOPS               = 0xa
@@ -798,7 +778,6 @@ const (
 	IP_FW_FLUSH                       = 0x34
 	IP_FW_GET                         = 0x36
 	IP_FW_RESETLOG                    = 0x37
-	IP_FW_X                           = 0x31
 	IP_FW_ZERO                        = 0x35
 	IP_HDRINCL                        = 0x2
 	IP_IPSEC_POLICY                   = 0x15
@@ -854,7 +833,6 @@ const (
 	MADV_SETMAP                       = 0xb
 	MADV_WILLNEED                     = 0x3
 	MAP_ANON                          = 0x1000
-	MAP_ANONYMOUS                     = 0x1000
 	MAP_COPY                          = 0x2
 	MAP_FILE                          = 0x0
 	MAP_FIXED                         = 0x10
@@ -873,7 +851,6 @@ const (
 	MAP_VPAGETABLE                    = 0x2000
 	MCL_CURRENT                       = 0x1
 	MCL_FUTURE                        = 0x2
-	MSG_CMSG_CLOEXEC                  = 0x1000
 	MSG_CTRUNC                        = 0x20
 	MSG_DONTROUTE                     = 0x4
 	MSG_DONTWAIT                      = 0x80
@@ -883,11 +860,11 @@ const (
 	MSG_FMASK                         = 0xffff0000
 	MSG_FNONBLOCKING                  = 0x20000
 	MSG_NOSIGNAL                      = 0x400
+	MSG_NOTIFICATION                  = 0x200
 	MSG_OOB                           = 0x1
 	MSG_PEEK                          = 0x2
 	MSG_SYNC                          = 0x800
 	MSG_TRUNC                         = 0x10
-	MSG_UNUSED09                      = 0x200
 	MSG_WAITALL                       = 0x40
 	MS_ASYNC                          = 0x1
 	MS_INVALIDATE                     = 0x2
@@ -898,19 +875,12 @@ const (
 	NET_RT_IFLIST                     = 0x3
 	NET_RT_MAXID                      = 0x4
 	NOFLSH                            = 0x80000000
-	NOKERNINFO                        = 0x2000000
 	NOTE_ATTRIB                       = 0x8
 	NOTE_CHILD                        = 0x4
 	NOTE_DELETE                       = 0x1
 	NOTE_EXEC                         = 0x20000000
 	NOTE_EXIT                         = 0x80000000
 	NOTE_EXTEND                       = 0x4
-	NOTE_FFAND                        = 0x40000000
-	NOTE_FFCOPY                       = 0xc0000000
-	NOTE_FFCTRLMASK                   = 0xc0000000
-	NOTE_FFLAGSMASK                   = 0xffffff
-	NOTE_FFNOP                        = 0x0
-	NOTE_FFOR                         = 0x80000000
 	NOTE_FORK                         = 0x40000000
 	NOTE_LINK                         = 0x10
 	NOTE_LOWAT                        = 0x1
@@ -921,7 +891,6 @@ const (
 	NOTE_REVOKE                       = 0x40
 	NOTE_TRACK                        = 0x1
 	NOTE_TRACKERR                     = 0x2
-	NOTE_TRIGGER                      = 0x1000000
 	NOTE_WRITE                        = 0x2
 	OCRNL                             = 0x10
 	ONLCR                             = 0x2
@@ -929,7 +898,6 @@ const (
 	ONOCR                             = 0x20
 	ONOEOT                            = 0x8
 	OPOST                             = 0x1
-	OXTABS                            = 0x4
 	O_ACCMODE                         = 0x3
 	O_APPEND                          = 0x8
 	O_ASYNC                           = 0x40
@@ -942,11 +910,14 @@ const (
 	O_FAPPEND                         = 0x100000
 	O_FASYNCWRITE                     = 0x800000
 	O_FBLOCKING                       = 0x40000
-	O_FMASK                           = 0xfc0000
+	O_FBUFFERED                       = 0x2000000
+	O_FMASK                           = 0x7fc0000
 	O_FNONBLOCKING                    = 0x80000
 	O_FOFFSET                         = 0x200000
 	O_FSYNC                           = 0x80
 	O_FSYNCWRITE                      = 0x400000
+	O_FUNBUFFERED                     = 0x1000000
+	O_MAPONREAD                       = 0x4000000
 	O_NDELAY                          = 0x4
 	O_NOCTTY                          = 0x8000
 	O_NOFOLLOW                        = 0x100
@@ -1125,10 +1096,8 @@ const (
 	SIOCSLIFPHYADDR                   = 0x8118694a
 	SIOCSLOWAT                        = 0x80047302
 	SIOCSPGRP                         = 0x80047308
-	SOCK_CLOEXEC                      = 0x10000000
 	SOCK_DGRAM                        = 0x2
 	SOCK_MAXADDRLEN                   = 0xff
-	SOCK_NONBLOCK                     = 0x20000000
 	SOCK_RAW                          = 0x3
 	SOCK_RDM                          = 0x4
 	SOCK_SEQPACKET                    = 0x5
@@ -1138,7 +1107,6 @@ const (
 	SO_ACCEPTCONN                     = 0x2
 	SO_ACCEPTFILTER                   = 0x1000
 	SO_BROADCAST                      = 0x20
-	SO_CPUHINT                        = 0x1030
 	SO_DEBUG                          = 0x1
 	SO_DONTROUTE                      = 0x10
 	SO_ERROR                          = 0x1007
@@ -1159,12 +1127,8 @@ const (
 	SO_TYPE                           = 0x1008
 	SO_USELOOPBACK                    = 0x40
 	TCIFLUSH                          = 0x1
-	TCIOFF                            = 0x3
 	TCIOFLUSH                         = 0x3
-	TCION                             = 0x4
 	TCOFLUSH                          = 0x2
-	TCOOFF                            = 0x1
-	TCOON                             = 0x2
 	TCP_FASTKEEP                      = 0x80
 	TCP_KEEPCNT                       = 0x400
 	TCP_KEEPIDLE                      = 0x100
@@ -1263,8 +1227,6 @@ const (
 	VKILL                             = 0x5
 	VLNEXT                            = 0xe
 	VMIN                              = 0x10
-	VM_BCACHE_SIZE_MAX                = 0x0
-	VM_SWZONE_SIZE_MAX                = 0x4000000000
 	VQUIT                             = 0x9
 	VREPRINT                          = 0x6
 	VSTART                            = 0xc

vendor/golang.org/x/sys/unix/zerrors_solaris_amd64.go

@@ -1,5 +1,5 @@
 // mkerrors.sh -m64
-// Code generated by the command above; see README.md. DO NOT EDIT.
+// MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
 // +build amd64,solaris
 
@@ -159,12 +159,7 @@ const (
 	BPF_W                         = 0x0
 	BPF_X                         = 0x8
 	BRKINT                        = 0x2
-	BS0                           = 0x0
-	BS1                           = 0x2000
-	BSDLY                         = 0x2000
-	CBAUD                         = 0xf
 	CFLUSH                        = 0xf
-	CIBAUD                        = 0xf0000
 	CLOCAL                        = 0x800
 	CLOCK_HIGHRES                 = 0x4
 	CLOCK_LEVEL                   = 0xa
@@ -174,13 +169,7 @@ const (
 	CLOCK_REALTIME                = 0x3
 	CLOCK_THREAD_CPUTIME_ID       = 0x2
 	CLOCK_VIRTUAL                 = 0x1
-	CR0                           = 0x0
-	CR1                           = 0x200
-	CR2                           = 0x400
-	CR3                           = 0x600
-	CRDLY                         = 0x600
 	CREAD                         = 0x80
-	CRTSCTS                       = 0x80000000
 	CS5                           = 0x0
 	CS6                           = 0x10
 	CS7                           = 0x20
@@ -287,9 +276,6 @@ const (
 	FD_CLOEXEC                    = 0x1
 	FD_NFDBITS                    = 0x40
 	FD_SETSIZE                    = 0x10000
-	FF0                           = 0x0
-	FF1                           = 0x8000
-	FFDLY                         = 0x8000
 	FLUSHALL                      = 0x1
 	FLUSHDATA                     = 0x0
 	FLUSHO                        = 0x2000
@@ -304,10 +290,6 @@ const (
 	F_DUP2FD_CLOEXEC              = 0x24
 	F_DUPFD                       = 0x0
 	F_DUPFD_CLOEXEC               = 0x25
-	F_FLOCK                       = 0x35
-	F_FLOCK64                     = 0x35
-	F_FLOCKW                      = 0x36
-	F_FLOCKW64                    = 0x36
 	F_FREESP                      = 0xb
 	F_FREESP64                    = 0xb
 	F_GETFD                       = 0x1
@@ -322,12 +304,6 @@ const (
 	F_MDACC                       = 0x20
 	F_NODNY                       = 0x0
 	F_NPRIV                       = 0x10
-	F_OFD_GETLK                   = 0x2f
-	F_OFD_GETLK64                 = 0x2f
-	F_OFD_SETLK                   = 0x30
-	F_OFD_SETLK64                 = 0x30
-	F_OFD_SETLKW                  = 0x31
-	F_OFD_SETLKW64                = 0x31
 	F_PRIV                        = 0xf
 	F_QUOTACTL                    = 0x11
 	F_RDACC                       = 0x1
@@ -356,7 +332,6 @@ const (
 	F_WRDNY                       = 0x2
 	F_WRLCK                       = 0x2
 	HUPCL                         = 0x400
-	IBSHIFT                       = 0x10
 	ICANON                        = 0x2
 	ICRNL                         = 0x100
 	IEXTEN                        = 0x8000
@@ -614,21 +589,15 @@ const (
 	IP_UNSPEC_SRC                 = 0x42
 	ISIG                          = 0x1
 	ISTRIP                        = 0x20
-	IUCLC                         = 0x200
 	IXANY                         = 0x800
 	IXOFF                         = 0x1000
 	IXON                          = 0x400
-	LOCK_EX                       = 0x2
-	LOCK_NB                       = 0x4
-	LOCK_SH                       = 0x1
-	LOCK_UN                       = 0x8
 	MADV_ACCESS_DEFAULT           = 0x6
 	MADV_ACCESS_LWP               = 0x7
 	MADV_ACCESS_MANY              = 0x8
 	MADV_DONTNEED                 = 0x4
 	MADV_FREE                     = 0x5
 	MADV_NORMAL                   = 0x0
-	MADV_PURGE                    = 0x9
 	MADV_RANDOM                   = 0x1
 	MADV_SEQUENTIAL               = 0x2
 	MADV_WILLNEED                 = 0x3
@@ -636,7 +605,6 @@ const (
 	MAP_ALIGN                     = 0x200
 	MAP_ANON                      = 0x100
 	MAP_ANONYMOUS                 = 0x100
-	MAP_FILE                      = 0x0
 	MAP_FIXED                     = 0x10
 	MAP_INITDATA                  = 0x800
 	MAP_NORESERVE                 = 0x40
@@ -664,14 +632,10 @@ const (
 	MS_OLDSYNC                    = 0x0
 	MS_SYNC                       = 0x4
 	M_FLUSH                       = 0x86
-	NL0                           = 0x0
-	NL1                           = 0x100
-	NLDLY                         = 0x100
 	NOFLSH                        = 0x80
 	OCRNL                         = 0x8
 	OFDEL                         = 0x80
 	OFILL                         = 0x40
-	OLCUC                         = 0x2
 	ONLCR                         = 0x4
 	ONLRET                        = 0x20
 	ONOCR                         = 0x10
@@ -991,21 +955,12 @@ const (
 	SO_USELOOPBACK                = 0x40
 	SO_VRRP                       = 0x1017
 	SO_WROFF                      = 0x2
-	TAB0                          = 0x0
-	TAB1                          = 0x800
-	TAB2                          = 0x1000
-	TAB3                          = 0x1800
-	TABDLY                        = 0x1800
 	TCFLSH                        = 0x5407
 	TCGETA                        = 0x5401
 	TCGETS                        = 0x540d
 	TCIFLUSH                      = 0x0
-	TCIOFF                        = 0x2
 	TCIOFLUSH                     = 0x2
-	TCION                         = 0x3
 	TCOFLUSH                      = 0x1
-	TCOOFF                        = 0x0
-	TCOON                         = 0x1
 	TCP_ABORT_THRESHOLD           = 0x11
 	TCP_ANONPRIVBIND              = 0x20
 	TCP_CONN_ABORT_THRESHOLD      = 0x13
@@ -1134,8 +1089,6 @@ const (
 	WSTOPPED                      = 0x4
 	WTRAPPED                      = 0x2
 	WUNTRACED                     = 0x4
-	XCASE                         = 0x4
-	XTABS                         = 0x1800
 )
 
 // Errors

vendor/golang.org/x/sys/unix/zsyscall_darwin_386.go

@@ -1,7 +1,7 @@
-// mksyscall.pl -l32 -tags darwin,386 syscall_bsd.go syscall_darwin.go syscall_darwin_386.go
+// mksyscall.pl -l32 syscall_bsd.go syscall_darwin.go syscall_darwin_386.go
 // MACHINE GENERATED BY THE COMMAND ABOVE; DO NOT EDIT
 
-// +build darwin,386
+// +build 386,darwin
 
 package unix
 
@@ -237,6 +237,7 @@ func utimes(path string, timeval *[2]Timeval) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_UTIMES, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(timeval)), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -305,6 +306,7 @@ func Access(path string, mode uint32) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_ACCESS, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -330,6 +332,7 @@ func Chdir(path string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_CHDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -345,6 +348,7 @@ func Chflags(path string, flags int) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_CHFLAGS, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -360,6 +364,7 @@ func Chmod(path string, mode uint32) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_CHMOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -375,6 +380,7 @@ func Chown(path string, uid int, gid int) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_CHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -390,6 +396,7 @@ func Chroot(path string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_CHROOT, uintptr(unsafe.Pointer(_p0)), 0, 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -441,6 +448,8 @@ func Exchangedata(path1 string, path2 string, options int) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_EXCHANGEDATA, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), uintptr(options))
+	use(unsafe.Pointer(_p0))
+	use(unsafe.Pointer(_p1))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -717,6 +726,7 @@ func Lchown(path string, uid int, gid int) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_LCHOWN, uintptr(unsafe.Pointer(_p0)), uintptr(uid), uintptr(gid))
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -737,6 +747,8 @@ func Link(path string, link string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_LINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+	use(unsafe.Pointer(_p0))
+	use(unsafe.Pointer(_p1))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -762,6 +774,7 @@ func Lstat(path string, stat *Stat_t) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_LSTAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -777,6 +790,7 @@ func Mkdir(path string, mode uint32) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_MKDIR, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -792,6 +806,7 @@ func Mkfifo(path string, mode uint32) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_MKFIFO, uintptr(unsafe.Pointer(_p0)), uintptr(mode), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -807,6 +822,7 @@ func Mknod(path string, mode uint32, dev int) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_MKNOD, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(dev))
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -890,6 +906,7 @@ func Open(path string, mode int, perm uint32) (fd int, err error) {
 		return
 	}
 	r0, _, e1 := Syscall(SYS_OPEN, uintptr(unsafe.Pointer(_p0)), uintptr(mode), uintptr(perm))
+	use(unsafe.Pointer(_p0))
 	fd = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
@@ -906,6 +923,7 @@ func Pathconf(path string, name int) (val int, err error) {
 		return
 	}
 	r0, _, e1 := Syscall(SYS_PATHCONF, uintptr(unsafe.Pointer(_p0)), uintptr(name), 0)
+	use(unsafe.Pointer(_p0))
 	val = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
@@ -979,6 +997,7 @@ func Readlink(path string, buf []byte) (n int, err error) {
 		_p1 = unsafe.Pointer(&_zero)
 	}
 	r0, _, e1 := Syscall(SYS_READLINK, uintptr(unsafe.Pointer(_p0)), uintptr(_p1), uintptr(len(buf)))
+	use(unsafe.Pointer(_p0))
 	n = int(r0)
 	if e1 != 0 {
 		err = errnoErr(e1)
@@ -1000,6 +1019,8 @@ func Rename(from string, to string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_RENAME, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+	use(unsafe.Pointer(_p0))
+	use(unsafe.Pointer(_p1))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1015,6 +1036,7 @@ func Revoke(path string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_REVOKE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1030,6 +1052,7 @@ func Rmdir(path string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_RMDIR, uintptr(unsafe.Pointer(_p0)), 0, 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1096,6 +1119,7 @@ func Setlogin(name string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_SETLOGIN, uintptr(unsafe.Pointer(_p0)), 0, 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1202,6 +1226,7 @@ func Stat(path string, stat *Stat_t) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_STAT64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1217,6 +1242,7 @@ func Statfs(path string, stat *Statfs_t) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_STATFS64, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(stat)), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1237,6 +1263,8 @@ func Symlink(path string, link string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_SYMLINK, uintptr(unsafe.Pointer(_p0)), uintptr(unsafe.Pointer(_p1)), 0)
+	use(unsafe.Pointer(_p0))
+	use(unsafe.Pointer(_p1))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1262,6 +1290,7 @@ func Truncate(path string, length int64) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_TRUNCATE, uintptr(unsafe.Pointer(_p0)), uintptr(length), uintptr(length>>32))
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1285,6 +1314,7 @@ func Undelete(path string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_UNDELETE, uintptr(unsafe.Pointer(_p0)), 0, 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1300,6 +1330,7 @@ func Unlink(path string) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_UNLINK, uintptr(unsafe.Pointer(_p0)), 0, 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}
@@ -1315,6 +1346,7 @@ func Unmount(path string, flags int) (err error) {
 		return
 	}
 	_, _, e1 := Syscall(SYS_UNMOUNT, uintptr(unsafe.Pointer(_p0)), uintptr(flags), 0)
+	use(unsafe.Pointer(_p0))
 	if e1 != 0 {
 		err = errnoErr(e1)
 	}