libgo/go/time/zoneinfo_ios.go

   1 // Copyright 2015 The Go Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style
   3 // license that can be found in the LICENSE file.
   4
   5 // +build darwin
   6 // +build arm arm64
   7
   8 package time
   9
  10 import "syscall"
  11
  12 var zoneFile string
  13
  14 func init() {
  15         wd, err := syscall.Getwd()
  16         if err != nil {
  17                 return
  18         }
  19
  20         // The working directory at initialization is the root of the
  21         // app bundle: "/private/.../bundlename.app". That's where we
  22         // keep zoneinfo.zip.
  23         zoneFile = wd + "/zoneinfo.zip"
  24 }
  25
  26 func forceZipFileForTesting(zipOnly bool) {
  27         // On iOS we only have the zip file.
  28 }
  29
  30 func initTestingZone() {
  31         z, err := loadZoneFile(zoneFile, "America/Los_Angeles")
  32         if err != nil {
  33                 panic("cannot load America/Los_Angeles for testing: " + err.Error())
  34         }
  35         z.name = "Local"
  36         localLoc = *z
  37 }
  38
  39 func initLocal() {
  40         // TODO(crawshaw): [NSTimeZone localTimeZone]
  41         localLoc = *UTC
  42 }
  43
  44 func loadLocation(name string) (*Location, error) {
  45         z, err := loadZoneFile(zoneFile, name)
  46         if err != nil {
  47                 return nil, err
  48         }
  49         z.name = name
  50         return z, nil
  51 }