package time

import (
	"internal/itoa"
	"syscall/js"
)

var platformZoneSources = []string{
	"/usr/share/zoneinfo/",
	"/usr/share/lib/zoneinfo/",
	"/usr/lib/locale/TZ/",
}

func initLocal() {
	localLoc.name = "Local"

	z := zone{}
	d := js.Global().Get("Date").New()
	offset := d.Call("getTimezoneOffset").Int() * -1
	z.offset = offset * 60

// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

package time

// in wasip1 zoneinfo is managed by the runtime.
var platformZoneSources = []string{}

func initLocal() {
	localLoc.name = "Local"

// NixOS has /etc/zoneinfo.
var platformZoneSources = []string{
	"/usr/share/zoneinfo/",
	"/usr/share/lib/zoneinfo/",
	"/usr/lib/locale/TZ/",
	"/etc/zoneinfo",
}

func initLocal() {
	// consult $TZ to find the time zone to use.
	// no $TZ means use the system default /etc/localtime.
	// $TZ="" means use UTC.
	// $TZ="foo" or $TZ=":foo" if foo is an absolute path, then the file pointed

package time

import (
	"errors"
	"syscall"
)

var platformZoneSources = []string{
	"/system/usr/share/zoneinfo/tzdata",
	"/data/misc/zoneinfo/current/tzdata",
}

func initLocal() {
	// TODO(elias.naur): getprop persist.sys.timezone
	localLoc = *UTC
}

func init() {
	loadTzinfoFromTzdata = androidLoadTzinfoFromTzdata
}

var allowGorootSource = true

		if err != nil {
			continue
		}
		defer syscall.Close(fd)
		if err := syscall.Fstat(fd, &st); err == nil {
			return r + "/zoneinfo.zip", true
		}
	}
	return "", false
}

func initLocal() {
	// TODO(crawshaw): [NSTimeZone localTimeZone]
	localLoc = *UTC

	return l, nil
}

func loadZoneFilePlan9(name string) (*Location, error) {
	b, err := readFile(name)
	if err != nil {
		return nil, err
	}
	return loadZoneDataPlan9(string(b))
}

func initLocal() {
	t, ok := syscall.Getenv("timezone")
	if ok {
		if z, err := loadZoneDataPlan9(t); err == nil {
			localLoc = *z
			return
		}
	} else {

	},
	DaylightDate: syscall.Systemtime{Month: 10, Day: 1, Hour: 2},
	DaylightBias: -60,
}

func initLocal() {
	var i syscall.Timezoneinformation
	if _, err := syscall.GetTimeZoneInformation(&i); err != nil {
		localLoc.name = "UTC"
		return
	}
	initLocalFromTZI(&i)

var Local *Location = &localLoc

// localLoc is separate so that initLocal can initialize
// it even if a client has changed Local.
var localLoc Location
var localOnce sync.Once

func (l *Location) get() *Location {
	if l == nil {
		return &utcLoc
	}
	if l == &localLoc {
		localOnce.Do(initLocal)
	}
	return l
}

// String returns a descriptive name for the time zone information,