/
CFTimeZone.c
1687 lines (1557 loc) · 67.2 KB
/
CFTimeZone.c
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/*
* Copyright (c) 2010 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
*
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
*
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
*
* @APPLE_LICENSE_HEADER_END@
*/
/* CFTimeZone.c
Copyright 1998-2002, Apple, Inc. All rights reserved.
Responsibility: Christopher Kane
*/
#include <CoreFoundation/CFTimeZone.h>
#include <CoreFoundation/CFPropertyList.h>
#include <CoreFoundation/CFDateFormatter.h>
#include <CoreFoundation/CFPriv.h>
#include "CFInternal.h"
#include <math.h>
#include <limits.h>
#include <sys/stat.h>
#include <fcntl.h>
#include <stdlib.h>
#include <string.h>
#include <unicode/ucal.h>
#include <CoreFoundation/CFDateFormatter.h>
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_WINDOWS
#include <dirent.h>
#include <unistd.h>
#include <sys/fcntl.h>
#include <tzfile.h>
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
#import <Foundation/NSEnumerator.h>
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED
#define TZZONELINK TZDEFAULT
#define TZZONEINFO TZDIR "/"
#elif DEPLOYMENT_TARGET_WINDOWS
static CFStringRef __tzZoneInfo = NULL;
static char *__tzDir = NULL;
static void __InitTZStrings(void);
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
CONST_STRING_DECL(kCFTimeZoneSystemTimeZoneDidChangeNotification, "kCFTimeZoneSystemTimeZoneDidChangeNotification")
static CFTimeZoneRef __CFTimeZoneSystem = NULL;
static CFTimeZoneRef __CFTimeZoneDefault = NULL;
static CFDictionaryRef __CFTimeZoneAbbreviationDict = NULL;
static CFSpinLock_t __CFTimeZoneAbbreviationLock = CFSpinLockInit;
static CFMutableDictionaryRef __CFTimeZoneCompatibilityMappingDict = NULL;
static CFSpinLock_t __CFTimeZoneCompatibilityMappingLock = CFSpinLockInit;
static CFArrayRef __CFKnownTimeZoneList = NULL;
static CFMutableDictionaryRef __CFTimeZoneCache = NULL;
static CFSpinLock_t __CFTimeZoneGlobalLock = CFSpinLockInit;
#if DEPLOYMENT_TARGET_WINDOWS
static CFDictionaryRef __CFTimeZoneWinToOlsonDict = NULL;
static CFSpinLock_t __CFTimeZoneWinToOlsonLock = CFSpinLockInit;
#endif
CF_INLINE void __CFTimeZoneLockGlobal(void) {
__CFSpinLock(&__CFTimeZoneGlobalLock);
}
CF_INLINE void __CFTimeZoneUnlockGlobal(void) {
__CFSpinUnlock(&__CFTimeZoneGlobalLock);
}
CF_INLINE void __CFTimeZoneLockAbbreviations(void) {
__CFSpinLock(&__CFTimeZoneAbbreviationLock);
}
CF_INLINE void __CFTimeZoneUnlockAbbreviations(void) {
__CFSpinUnlock(&__CFTimeZoneAbbreviationLock);
}
CF_INLINE void __CFTimeZoneLockCompatibilityMapping(void) {
__CFSpinLock(&__CFTimeZoneCompatibilityMappingLock);
}
CF_INLINE void __CFTimeZoneUnlockCompatibilityMapping(void) {
__CFSpinUnlock(&__CFTimeZoneCompatibilityMappingLock);
}
#if DEPLOYMENT_TARGET_WINDOWS
/* This function should be used for WIN32 instead of
* __CFCopyRecursiveDirectoryList function.
* It takes TimeZone names from the registry
* (Aleksey Dukhnyakov)
*/
static CFMutableArrayRef __CFCopyWindowsTimeZoneList() {
CFMutableArrayRef result = NULL;
HKEY hkResult;
TCHAR lpName[MAX_PATH+1];
DWORD dwIndex, retCode;
if (RegOpenKey(HKEY_LOCAL_MACHINE,_T(TZZONEINFO),&hkResult) !=
ERROR_SUCCESS )
return NULL;
result = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
for (dwIndex=0; (retCode = RegEnumKey(hkResult,dwIndex,lpName,MAX_PATH)) != ERROR_NO_MORE_ITEMS ; dwIndex++) {
if (retCode != ERROR_SUCCESS) {
RegCloseKey(hkResult);
CFRelease(result);
return NULL;
} else {
#if defined(UNICODE)
CFStringRef string = CFStringCreateWithBytes(kCFAllocatorSystemDefault, (const UInt8 *)lpName, (_tcslen(lpName) * sizeof(UniChar)), kCFStringEncodingUnicode, false);
#else
CFStringRef string = CFStringCreateWithBytes(kCFAllocatorSystemDefault, lpName, _tcslen(lpName), CFStringGetSystemEncoding(), false);
#endif
CFArrayAppendValue(result, string);
CFRelease(string);
}
}
RegCloseKey(hkResult);
return result;
}
#elif DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_WINDOWS
static CFMutableArrayRef __CFCopyRecursiveDirectoryList() {
CFMutableArrayRef result = CFArrayCreateMutable(kCFAllocatorSystemDefault, 0, &kCFTypeArrayCallBacks);
#if DEPLOYMENT_TARGET_WINDOWS
if (!__tzDir) __InitTZStrings();
if (!__tzDir) return result;
int fd = open(__tzDir, O_RDONLY);
#else
int fd = open(TZDIR "/zone.tab", O_RDONLY);
#endif
for (; 0 <= fd;) {
uint8_t buffer[4096];
ssize_t len = read(fd, buffer, sizeof(buffer));
if (len <= 0) break;
if (len < sizeof(buffer)) {
// assumes that partial read only occurs at the end of the file
buffer[len] = '\n';
len++;
}
const uint8_t *bytes = buffer;
for (;;) {
const uint8_t *nextl = memchr(bytes, '\n', len);
if (!nextl) break;
nextl++;
if ('#' == *bytes) {
len -= (nextl - bytes);
bytes = nextl;
continue;
}
const uint8_t *tab1 = memchr(bytes, '\t', (nextl - bytes));
if (!tab1) {
len -= (nextl - bytes);
bytes = nextl;
continue;
}
tab1++;
len -= (tab1 - bytes);
bytes = tab1;
const uint8_t *tab2 = memchr(bytes, '\t', (nextl - bytes));
if (!tab2) {
len -= (nextl - bytes);
bytes = nextl;
continue;
}
tab2++;
len -= (tab2 - bytes);
bytes = tab2;
const uint8_t *tab3 = memchr(bytes, '\t', (nextl - bytes));
int nmlen = tab3 ? (tab3 - bytes) : (nextl - 1 - bytes);
CFStringRef string = CFStringCreateWithBytes(kCFAllocatorSystemDefault, bytes, nmlen, kCFStringEncodingUTF8, false);
CFArrayAppendValue(result, string);
CFRelease(string);
len -= (nextl - bytes);
bytes = nextl;
}
lseek(fd, -len, SEEK_CUR);
}
close(fd);
return result;
}
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
typedef struct _CFTZPeriod {
int32_t startSec;
CFStringRef abbrev;
uint32_t info;
} CFTZPeriod;
struct __CFTimeZone {
CFRuntimeBase _base;
CFStringRef _name; /* immutable */
CFDataRef _data; /* immutable */
CFTZPeriod *_periods; /* immutable */
int32_t _periodCnt; /* immutable */
};
/* startSec is the whole integer seconds from a CFAbsoluteTime, giving dates
* between 1933 and 2069; info outside these years is discarded on read-in */
/* Bits 31-18 of the info are unused */
/* Bit 17 of the info is used for the is-DST state */
/* Bit 16 of the info is used for the sign of the offset (1 == negative) */
/* Bits 15-0 of the info are used for abs(offset) in seconds from GMT */
CF_INLINE void __CFTZPeriodInit(CFTZPeriod *period, int32_t startTime, CFStringRef abbrev, int32_t offset, Boolean isDST) {
period->startSec = startTime;
period->abbrev = abbrev ? (CFStringRef)CFRetain(abbrev) : NULL;
__CFBitfieldSetValue(period->info, 15, 0, abs(offset));
__CFBitfieldSetValue(period->info, 16, 16, (offset < 0 ? 1 : 0));
__CFBitfieldSetValue(period->info, 17, 17, (isDST ? 1 : 0));
}
CF_INLINE int32_t __CFTZPeriodStartSeconds(const CFTZPeriod *period) {
return period->startSec;
}
CF_INLINE CFStringRef __CFTZPeriodAbbreviation(const CFTZPeriod *period) {
return period->abbrev;
}
CF_INLINE int32_t __CFTZPeriodGMTOffset(const CFTZPeriod *period) {
int32_t v = __CFBitfieldGetValue(period->info, 15, 0);
if (__CFBitfieldGetValue(period->info, 16, 16)) v = -v;
return v;
}
CF_INLINE Boolean __CFTZPeriodIsDST(const CFTZPeriod *period) {
return (Boolean)__CFBitfieldGetValue(period->info, 17, 17);
}
static CFComparisonResult __CFCompareTZPeriods(const void *val1, const void *val2, void *context) {
CFTZPeriod *tzp1 = (CFTZPeriod *)val1;
CFTZPeriod *tzp2 = (CFTZPeriod *)val2;
// we treat equal as less than, as the code which uses the
// result of the bsearch doesn't expect exact matches
// (they're pretty rare, so no point in over-coding for them)
if (__CFTZPeriodStartSeconds(tzp1) <= __CFTZPeriodStartSeconds(tzp2)) return kCFCompareLessThan;
return kCFCompareGreaterThan;
}
static CFIndex __CFBSearchTZPeriods(CFTimeZoneRef tz, CFAbsoluteTime at) {
CFTZPeriod elem;
__CFTZPeriodInit(&elem, (int32_t)floor(at + 1.0), NULL, 0, false);
CFIndex idx = CFBSearch(&elem, sizeof(CFTZPeriod), tz->_periods, tz->_periodCnt, __CFCompareTZPeriods, NULL);
if (tz->_periodCnt <= idx) {
idx = tz->_periodCnt;
} else if (0 == idx) {
idx = 1;
}
return idx - 1;
}
CF_INLINE int32_t __CFDetzcode(const unsigned char *bufp) {
int32_t result = (bufp[0] & 0x80) ? ~0L : 0L;
result = (result << 8) | (bufp[0] & 0xff);
result = (result << 8) | (bufp[1] & 0xff);
result = (result << 8) | (bufp[2] & 0xff);
result = (result << 8) | (bufp[3] & 0xff);
return result;
}
CF_INLINE void __CFEntzcode(int32_t value, unsigned char *bufp) {
bufp[0] = (value >> 24) & 0xff;
bufp[1] = (value >> 16) & 0xff;
bufp[2] = (value >> 8) & 0xff;
bufp[3] = (value >> 0) & 0xff;
}
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_WINDOWS_SYNC
static Boolean __CFParseTimeZoneData(CFAllocatorRef allocator, CFDataRef data, CFTZPeriod **tzpp, CFIndex *cntp) {
int32_t len, timecnt, typecnt, charcnt, idx, cnt;
const uint8_t *p, *timep, *typep, *ttisp, *charp;
CFStringRef *abbrs;
Boolean result = true;
p = CFDataGetBytePtr(data);
len = CFDataGetLength(data);
if (len < (int32_t)sizeof(struct tzhead)) {
return false;
}
if (!(p[0] == 'T' && p[1] == 'Z' && p[2] == 'i' && p[3] == 'f')) return false; /* Don't parse without TZif at head of file */
p += 20 + 4 + 4 + 4; /* skip reserved, ttisgmtcnt, ttisstdcnt, leapcnt */
timecnt = __CFDetzcode(p);
p += 4;
typecnt = __CFDetzcode(p);
p += 4;
charcnt = __CFDetzcode(p);
p += 4;
if (typecnt <= 0 || timecnt < 0 || charcnt < 0) {
return false;
}
if (1024 < timecnt || 32 < typecnt || 128 < charcnt) {
// reject excessive timezones to avoid arithmetic overflows for
// security reasons and to reject potentially corrupt files
return false;
}
if (len - (int32_t)sizeof(struct tzhead) < (4 + 1) * timecnt + (4 + 1 + 1) * typecnt + charcnt) {
return false;
}
timep = p;
typep = timep + 4 * timecnt;
ttisp = typep + timecnt;
charp = ttisp + (4 + 1 + 1) * typecnt;
cnt = (0 < timecnt) ? timecnt : 1;
*tzpp = CFAllocatorAllocate(allocator, cnt * sizeof(CFTZPeriod), 0);
if (__CFOASafe) __CFSetLastAllocationEventName(*tzpp, "CFTimeZone (store)");
memset(*tzpp, 0, cnt * sizeof(CFTZPeriod));
abbrs = CFAllocatorAllocate(allocator, (charcnt + 1) * sizeof(CFStringRef), 0);
if (__CFOASafe) __CFSetLastAllocationEventName(abbrs, "CFTimeZone (temp)");
for (idx = 0; idx < charcnt + 1; idx++) {
abbrs[idx] = NULL;
}
for (idx = 0; idx < cnt; idx++) {
CFAbsoluteTime at;
int32_t itime, offset;
uint8_t type, dst, abbridx;
at = (CFAbsoluteTime)(__CFDetzcode(timep) + 0.0) - kCFAbsoluteTimeIntervalSince1970;
if (0 == timecnt) itime = INT_MIN;
else if (at < (CFAbsoluteTime)INT_MIN) itime = INT_MIN;
else if ((CFAbsoluteTime)INT_MAX < at) itime = INT_MAX;
else itime = (int32_t)at;
timep += 4; /* harmless if 0 == timecnt */
type = (0 < timecnt) ? (uint8_t)*typep++ : 0;
if (typecnt <= type) {
result = false;
break;
}
offset = __CFDetzcode(ttisp + 6 * type);
dst = (uint8_t)*(ttisp + 6 * type + 4);
if (0 != dst && 1 != dst) {
result = false;
break;
}
abbridx = (uint8_t)*(ttisp + 6 * type + 5);
if (charcnt < abbridx) {
result = false;
break;
}
if (NULL == abbrs[abbridx]) {
abbrs[abbridx] = CFStringCreateWithCString(allocator, (char *)&charp[abbridx], kCFStringEncodingASCII);
}
__CFTZPeriodInit(*tzpp + idx, itime, abbrs[abbridx], offset, (dst ? true : false));
}
for (idx = 0; idx < charcnt + 1; idx++) {
if (NULL != abbrs[idx]) {
CFRelease(abbrs[idx]);
}
}
CFAllocatorDeallocate(allocator, abbrs);
if (result) {
// dump all but the last INT_MIN and the first INT_MAX
for (idx = 0; idx < cnt; idx++) {
if (((*tzpp + idx)->startSec == INT_MIN) && (idx + 1 < cnt) && (((*tzpp + idx + 1)->startSec == INT_MIN))) {
if (NULL != (*tzpp + idx)->abbrev) CFRelease((*tzpp + idx)->abbrev);
cnt--;
memmove((*tzpp + idx), (*tzpp + idx + 1), sizeof(CFTZPeriod) * (cnt - idx));
idx--;
}
}
// Don't combine these loops! Watch the idx decrementing...
for (idx = 0; idx < cnt; idx++) {
if (((*tzpp + idx)->startSec == INT_MAX) && (0 < idx) && (((*tzpp + idx - 1)->startSec == INT_MAX))) {
if (NULL != (*tzpp + idx)->abbrev) CFRelease((*tzpp + idx)->abbrev);
cnt--;
memmove((*tzpp + idx), (*tzpp + idx + 1), sizeof(CFTZPeriod) * (cnt - idx));
idx--;
}
}
CFQSortArray(*tzpp, cnt, sizeof(CFTZPeriod), __CFCompareTZPeriods, NULL);
// if the first period is in DST and there is more than one period, drop it
if (1 < cnt && __CFTZPeriodIsDST(*tzpp + 0)) {
if (NULL != (*tzpp + 0)->abbrev) CFRelease((*tzpp + 0)->abbrev);
cnt--;
memmove((*tzpp + 0), (*tzpp + 0 + 1), sizeof(CFTZPeriod) * (cnt - 0));
}
*cntp = cnt;
} else {
CFAllocatorDeallocate(allocator, *tzpp);
*tzpp = NULL;
}
return result;
}
#elif DEPLOYMENT_TARGET_WINDOWS_SAFARI
static Boolean __CFParseTimeZoneData(CFAllocatorRef allocator, CFDataRef data, CFTZPeriod **tzpp, CFIndex *cntp) {
/* We use Win32 function to find TimeZone
* (Aleksey Dukhnyakov)
*/
*tzpp = (CFTZPeriod *)CFAllocatorAllocate(allocator, sizeof(CFTZPeriod), 0);
memset(*tzpp, 0, sizeof(CFTZPeriod));
__CFTZPeriodInit(*tzpp, 0, NULL, 0, false);
*cntp = 1;
return TRUE;
}
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
static Boolean __CFTimeZoneEqual(CFTypeRef cf1, CFTypeRef cf2) {
CFTimeZoneRef tz1 = (CFTimeZoneRef)cf1;
CFTimeZoneRef tz2 = (CFTimeZoneRef)cf2;
if (!CFEqual(CFTimeZoneGetName(tz1), CFTimeZoneGetName(tz2))) return false;
if (!CFEqual(CFTimeZoneGetData(tz1), CFTimeZoneGetData(tz2))) return false;
return true;
}
static CFHashCode __CFTimeZoneHash(CFTypeRef cf) {
CFTimeZoneRef tz = (CFTimeZoneRef)cf;
return CFHash(CFTimeZoneGetName(tz));
}
static CFStringRef __CFTimeZoneCopyDescription(CFTypeRef cf) {
CFTimeZoneRef tz = (CFTimeZoneRef)cf;
CFStringRef result, abbrev;
CFAbsoluteTime at;
at = CFAbsoluteTimeGetCurrent();
abbrev = CFTimeZoneCopyAbbreviation(tz, at);
result = CFStringCreateWithFormat(kCFAllocatorSystemDefault, NULL, CFSTR("<CFTimeZone %p [%p]>{name = %@; abbreviation = %@; GMT offset = %g; is DST = %s}"), cf, CFGetAllocator(tz), tz->_name, abbrev, CFTimeZoneGetSecondsFromGMT(tz, at), CFTimeZoneIsDaylightSavingTime(tz, at) ? "true" : "false");
CFRelease(abbrev);
return result;
}
static void __CFTimeZoneDeallocate(CFTypeRef cf) {
CFTimeZoneRef tz = (CFTimeZoneRef)cf;
CFAllocatorRef allocator = CFGetAllocator(tz);
CFIndex idx;
if (tz->_name) CFRelease(tz->_name);
if (tz->_data) CFRelease(tz->_data);
for (idx = 0; idx < tz->_periodCnt; idx++) {
if (NULL != tz->_periods[idx].abbrev) CFRelease(tz->_periods[idx].abbrev);
}
if (NULL != tz->_periods) CFAllocatorDeallocate(allocator, tz->_periods);
}
static CFTypeID __kCFTimeZoneTypeID = _kCFRuntimeNotATypeID;
static const CFRuntimeClass __CFTimeZoneClass = {
0,
"CFTimeZone",
NULL, // init
NULL, // copy
__CFTimeZoneDeallocate,
__CFTimeZoneEqual,
__CFTimeZoneHash,
NULL, //
__CFTimeZoneCopyDescription
};
__private_extern__ void __CFTimeZoneInitialize(void) {
__kCFTimeZoneTypeID = _CFRuntimeRegisterClass(&__CFTimeZoneClass);
}
CFTypeID CFTimeZoneGetTypeID(void) {
return __kCFTimeZoneTypeID;
}
#if DEPLOYMENT_TARGET_WINDOWS_SYNC
static const char *__CFTimeZoneWinToOlsonDefaults =
/* Mappings to time zones in Windows Registry are best-guess */
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
" <!DOCTYPE plist SYSTEM \"file://localhost/System/Library/DTDs/PropertyList.dtd\">"
" <plist version=\"1.0\">"
" <dict>"
" <key>Afghanistan</key> <string>Asia/Kabul</string>"
" <key>Afghanistan Standard Time</key> <string>Asia/Kabul</string>"
" <key>Alaskan</key> <string>America/Anchorage</string>"
" <key>Alaskan Standard Time</key> <string>America/Anchorage</string>"
" <key>Arab</key> <string>Asia/Riyadh</string>"
" <key>Arab Standard Time</key> <string>Asia/Riyadh</string>"
" <key>Arabian</key> <string>Asia/Muscat</string>"
" <key>Arabian Standard Time</key> <string>Asia/Muscat</string>"
" <key>Arabic Standard Time</key> <string>Asia/Baghdad</string>"
" <key>Atlantic</key> <string>America/Halifax</string>"
" <key>Atlantic Standard Time</key> <string>America/Halifax</string>"
" <key>AUS Central</key> <string>Australia/Darwin</string>"
" <key>AUS Central Standard Time</key> <string>Australia/Darwin</string>"
" <key>AUS Eastern</key> <string>Australia/Sydney</string>"
" <key>AUS Eastern Standard Time</key> <string>Australia/Sydney</string>"
" <key>Azerbaijan Standard Time</key> <string>Asia/Baku</string>"
" <key>Azores</key> <string>Atlantic/Azores</string>"
" <key>Azores Standard Time</key> <string>Atlantic/Azores</string>"
" <key>Bangkok</key> <string>Asia/Bangkok</string>"
" <key>Bangkok Standard Time</key> <string>Asia/Bangkok</string>"
" <key>Beijing</key> <string>Asia/Shanghai</string>"
" <key>Canada Central</key> <string>America/Regina</string>"
" <key>Canada Central Standard Time</key> <string>America/Regina</string>"
" <key>Cape Verde Standard Time</key> <string>Atlantic/Cape_Verde</string>"
" <key>Caucasus</key> <string>Asia/Yerevan</string>"
" <key>Caucasus Standard Time</key> <string>Asia/Yerevan</string>"
" <key>Cen. Australia</key> <string>Australia/Adelaide</string>"
" <key>Cen. Australia Standard Time</key> <string>Australia/Adelaide</string>"
" <key>Central</key> <string>America/Chicago</string>"
" <key>Central America Standard Time</key> <string>America/Regina</string>"
" <key>Central Asia</key> <string>Asia/Dhaka</string>"
" <key>Central Asia Standard Time</key> <string>Asia/Dhaka</string>"
" <key>Central Brazilian Standard Time</key> <string>America/Manaus</string>"
" <key>Central Europe</key> <string>Europe/Prague</string>"
" <key>Central Europe Standard Time</key> <string>Europe/Prague</string>"
" <key>Central European</key> <string>Europe/Belgrade</string>"
" <key>Central European Standard Time</key> <string>Europe/Belgrade</string>"
" <key>Central Pacific</key> <string>Pacific/Guadalcanal</string>"
" <key>Central Pacific Standard Time</key> <string>Pacific/Guadalcanal</string>"
" <key>Central Standard Time</key> <string>America/Chicago</string>"
" <key>Central Standard Time (Mexico)</key> <string>America/Mexico_City</string>"
" <key>China</key> <string>Asia/Shanghai</string>"
" <key>China Standard Time</key> <string>Asia/Shanghai</string>"
" <key>Dateline</key> <string>GMT-1200</string>"
" <key>Dateline Standard Time</key> <string>GMT-1200</string>"
" <key>E. Africa</key> <string>Africa/Nairobi</string>"
" <key>E. Africa Standard Time</key> <string>Africa/Nairobi</string>"
" <key>E. Australia</key> <string>Australia/Brisbane</string>"
" <key>E. Australia Standard Time</key> <string>Australia/Brisbane</string>"
" <key>E. Europe</key> <string>Europe/Minsk</string>"
" <key>E. Europe Standard Time</key> <string>Europe/Minsk</string>"
" <key>E. South America</key> <string>America/Sao_Paulo</string>"
" <key>E. South America Standard Time</key> <string>America/Sao_Paulo</string>"
" <key>Eastern</key> <string>America/New_York</string>"
" <key>Eastern Standard Time</key> <string>America/New_York</string>"
" <key>Egypt</key> <string>Africa/Cairo</string>"
" <key>Egypt Standard Time</key> <string>Africa/Cairo</string>"
" <key>Ekaterinburg</key> <string>Asia/Yekaterinburg</string>"
" <key>Ekaterinburg Standard Time</key> <string>Asia/Yekaterinburg</string>"
" <key>Fiji</key> <string>Pacific/Fiji</string>"
" <key>Fiji Standard Time</key> <string>Pacific/Fiji</string>"
" <key>FLE</key> <string>Europe/Helsinki</string>"
" <key>FLE Standard Time</key> <string>Europe/Helsinki</string>"
" <key>Georgian Standard Time</key> <string>Asia/Tbilisi</string>"
" <key>GFT</key> <string>Europe/Athens</string>"
" <key>GFT Standard Time</key> <string>Europe/Athens</string>"
" <key>GMT</key> <string>Europe/London</string>"
" <key>GMT Standard Time</key> <string>Europe/London</string>"
" <key>Greenland Standard Time</key> <string>America/Godthab</string>"
" <key>Greenwich</key> <string>GMT</string>"
" <key>Greenwich Standard Time</key> <string>GMT</string>"
" <key>GTB</key> <string>Europe/Athens</string>"
" <key>GTB Standard Time</key> <string>Europe/Athens</string>"
" <key>Hawaiian</key> <string>Pacific/Honolulu</string>"
" <key>Hawaiian Standard Time</key> <string>Pacific/Honolulu</string>"
" <key>India</key> <string>Asia/Calcutta</string>"
" <key>India Standard Time</key> <string>Asia/Calcutta</string>"
" <key>Iran</key> <string>Asia/Tehran</string>"
" <key>Iran Standard Time</key> <string>Asia/Tehran</string>"
" <key>Israel</key> <string>Asia/Jerusalem</string>"
" <key>Israel Standard Time</key> <string>Asia/Jerusalem</string>"
" <key>Jordan Standard Time</key> <string>Asia/Amman</string>"
" <key>Korea</key> <string>Asia/Seoul</string>"
" <key>Korea Standard Time</key> <string>Asia/Seoul</string>"
" <key>Mexico</key> <string>America/Mexico_City</string>"
" <key>Mexico Standard Time</key> <string>America/Mexico_City</string>"
" <key>Mexico Standard Time 2</key> <string>America/Chihuahua</string>"
" <key>Mid-Atlantic</key> <string>Atlantic/South_Georgia</string>"
" <key>Mid-Atlantic Standard Time</key> <string>Atlantic/South_Georgia</string>"
" <key>Middle East Standard Time</key> <string>Asia/Beirut</string>"
" <key>Mountain</key> <string>America/Denver</string>"
" <key>Mountain Standard Time</key> <string>America/Denver</string>"
" <key>Mountain Standard Time (Mexico)</key> <string>America/Chihuahua</string>"
" <key>Myanmar Standard Time</key> <string>Asia/Rangoon</string>"
" <key>N. Central Asia Standard Time</key> <string>Asia/Novosibirsk</string>"
" <key>Namibia Standard Time</key> <string>Africa/Windhoek</string>"
" <key>Nepal Standard Time</key> <string>Asia/Katmandu</string>"
" <key>New Zealand</key> <string>Pacific/Auckland</string>"
" <key>New Zealand Standard Time</key> <string>Pacific/Auckland</string>"
" <key>Newfoundland</key> <string>America/St_Johns</string>"
" <key>Newfoundland Standard Time</key> <string>America/St_Johns</string>"
" <key>North Asia East Standard Time</key> <string>Asia/Ulaanbaatar</string>"
" <key>North Asia Standard Time</key> <string>Asia/Krasnoyarsk</string>"
" <key>Pacific</key> <string>America/Los_Angeles</string>"
" <key>Pacific SA</key> <string>America/Santiago</string>"
" <key>Pacific SA Standard Time</key> <string>America/Santiago</string>"
" <key>Pacific Standard Time</key> <string>America/Los_Angeles</string>"
" <key>Pacific Standard Time (Mexico)</key> <string>America/Tijuana</string>"
" <key>Prague Bratislava</key> <string>Europe/Prague</string>"
" <key>Romance</key> <string>Europe/Paris</string>"
" <key>Romance Standard Time</key> <string>Europe/Paris</string>"
" <key>Russian</key> <string>Europe/Moscow</string>"
" <key>Russian Standard Time</key> <string>Europe/Moscow</string>"
" <key>SA Eastern</key> <string>America/Buenos_Aires</string>"
" <key>SA Eastern Standard Time</key> <string>America/Buenos_Aires</string>"
" <key>SA Pacific</key> <string>America/Bogota</string>"
" <key>SA Pacific Standard Time</key> <string>America/Bogota</string>"
" <key>SA Western</key> <string>America/Caracas</string>"
" <key>SA Western Standard Time</key> <string>America/Caracas</string>"
" <key>Samoa</key> <string>Pacific/Apia</string>"
" <key>Samoa Standard Time</key> <string>Pacific/Apia</string>"
" <key>Saudi Arabia</key> <string>Asia/Riyadh</string>"
" <key>Saudi Arabia Standard Time</key> <string>Asia/Riyadh</string>"
" <key>SE Asia Standard Time</key> <string>Asia/Bangkok</string>"
" <key>Singapore</key> <string>Asia/Singapore</string>"
" <key>Singapore Standard Time</key> <string>Asia/Singapore</string>"
" <key>South Africa</key> <string>Africa/Harare</string>"
" <key>South Africa Standard Time</key> <string>Africa/Harare</string>"
" <key>Sri Lanka</key> <string>Asia/Colombo</string>"
" <key>Sri Lanka Standard Time</key> <string>Asia/Colombo</string>"
" <key>Sydney Standard Time</key> <string>Australia/Sydney</string>"
" <key>Taipei</key> <string>Asia/Taipei</string>"
" <key>Taipei Standard Time</key> <string>Asia/Taipei</string>"
" <key>Tasmania</key> <string>Australia/Hobart</string>"
" <key>Tasmania Standard Time</key> <string>Australia/Hobart</string>"
" <key>Tasmania Standard Time</key> <string>Australia/Hobart</string>"
" <key>Tokyo</key> <string>Asia/Tokyo</string>"
" <key>Tokyo Standard Time</key> <string>Asia/Tokyo</string>"
" <key>Tonga Standard Time</key> <string>Pacific/Tongatapu</string>"
" <key>US Eastern</key> <string>America/Indianapolis</string>"
" <key>US Eastern Standard Time</key> <string>America/Indianapolis</string>"
" <key>US Mountain</key> <string>America/Phoenix</string>"
" <key>US Mountain Standard Time</key> <string>America/Phoenix</string>"
" <key>Vladivostok</key> <string>Asia/Vladivostok</string>"
" <key>Vladivostok Standard Time</key> <string>Asia/Vladivostok</string>"
" <key>W. Australia</key> <string>Australia/Perth</string>"
" <key>W. Australia Standard Time</key> <string>Australia/Perth</string>"
" <key>W. Central Africa Standard Time</key> <string>Africa/Luanda</string>"
" <key>W. Europe</key> <string>Europe/Berlin</string>"
" <key>W. Europe Standard Time</key> <string>Europe/Berlin</string>"
" <key>Warsaw</key> <string>Europe/Warsaw</string>"
" <key>West Asia</key> <string>Asia/Karachi</string>"
" <key>West Asia Standard Time</key> <string>Asia/Karachi</string>"
" <key>West Pacific</key> <string>Pacific/Guam</string>"
" <key>West Pacific Standard Time</key> <string>Pacific/Guam</string>"
" <key>Western Brazilian Standard Time</key> <string>America/Rio_Branco</string>"
" <key>Yakutsk</key> <string>Asia/Yakutsk</string>"
" </dict>"
" </plist>";
CF_INLINE void __CFTimeZoneLockWinToOlson(void) {
__CFSpinLock(&__CFTimeZoneWinToOlsonLock);
}
CF_INLINE void __CFTimeZoneUnlockWinToOlson(void) {
__CFSpinUnlock(&__CFTimeZoneWinToOlsonLock);
}
CFDictionaryRef CFTimeZoneCopyWinToOlsonDictionary(void) {
CFDictionaryRef dict;
__CFTimeZoneLockWinToOlson();
if (NULL == __CFTimeZoneWinToOlsonDict) {
CFDataRef data = CFDataCreate(kCFAllocatorSystemDefault, (uint8_t *)__CFTimeZoneWinToOlsonDefaults, strlen(__CFTimeZoneWinToOlsonDefaults));
__CFTimeZoneWinToOlsonDict = (CFDictionaryRef)CFPropertyListCreateFromXMLData(kCFAllocatorSystemDefault, data, kCFPropertyListImmutable, NULL);
CFRelease(data);
}
if (NULL == __CFTimeZoneWinToOlsonDict) {
__CFTimeZoneWinToOlsonDict = CFDictionaryCreate(kCFAllocatorSystemDefault, NULL, NULL, 0, NULL, NULL);
}
dict = __CFTimeZoneWinToOlsonDict ? (CFDictionaryRef)CFRetain(__CFTimeZoneWinToOlsonDict) : NULL;
__CFTimeZoneUnlockWinToOlson();
return dict;
}
void CFTimeZoneSetWinToOlsonDictionary(CFDictionaryRef dict) {
__CFGenericValidateType(dict, CFDictionaryGetTypeID());
__CFTimeZoneLockWinToOlson();
if (dict != __CFTimeZoneWinToOlsonDict) {
if (dict) CFRetain(dict);
if (__CFTimeZoneWinToOlsonDict) CFRelease(__CFTimeZoneWinToOlsonDict);
__CFTimeZoneWinToOlsonDict = dict;
}
__CFTimeZoneUnlockWinToOlson();
}
CFTimeZoneRef CFTimeZoneCreateWithWindowsName(CFAllocatorRef allocator, CFStringRef winName) {
if (!winName) return NULL;
CFDictionaryRef winToOlson = CFTimeZoneCopyWinToOlsonDictionary();
if (!winToOlson) return NULL;
CFStringRef olsonName = CFDictionaryGetValue(winToOlson, winName);
CFTimeZoneRef retval = NULL;
if (olsonName) {
retval = CFTimeZoneCreateWithName(allocator, olsonName, false);
}
CFRelease(winToOlson);
return retval;
}
extern CFStringRef _CFGetWindowsAppleSystemLibraryDirectory(void);
void __InitTZStrings(void) {
static CFSpinLock_t __CFTZDirLock = CFSpinLockInit;
__CFSpinLock(&__CFTZDirLock);
if (!__tzZoneInfo) {
CFStringRef winDir = _CFGetWindowsAppleSystemLibraryDirectory();
__tzZoneInfo = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@\\etc\\zoneinfo"), winDir);
}
if (!__tzDir && __tzZoneInfo) {
int length = CFStringGetLength(__tzZoneInfo) + sizeof("\\zone.tab") + 1;
__tzDir = malloc(length); // If we don't use ascii, we'll need to malloc more space
if (!__tzDir || !CFStringGetCString(__tzZoneInfo, __tzDir, length, kCFStringEncodingASCII)) {
free(__tzDir);
} else {
strcat(__tzDir, "\\zone.tab");
}
}
__CFSpinUnlock(&__CFTZDirLock);
}
#endif
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_WINDOWS_SYNC
static CFTimeZoneRef __CFTimeZoneCreateSystem(void) {
CFTimeZoneRef result = NULL;
#if DEPLOYMENT_TARGET_WINDOWS_SYNC
CFStringRef name = NULL;
TIME_ZONE_INFORMATION tzi = { 0 };
DWORD rval = GetTimeZoneInformation(&tzi);
if (rval != TIME_ZONE_ID_INVALID) {
LPWSTR standardName = (LPWSTR)&tzi.StandardName;
CFStringRef cfStandardName = CFStringCreateWithBytes(kCFAllocatorSystemDefault, (UInt8 *)standardName, wcslen(standardName)*sizeof(WCHAR), kCFStringEncodingUTF16LE, false);
if (cfStandardName) {
CFDictionaryRef winToOlson = CFTimeZoneCopyWinToOlsonDictionary();
if (winToOlson) {
name = CFDictionaryGetValue(winToOlson, cfStandardName);
if (name) CFRetain(name);
CFRelease(winToOlson);
}
CFRelease(cfStandardName);
}
} else {
CFLog(kCFLogLevelError, CFSTR("Couldn't get time zone information error %d"), GetLastError());
}
if (name) {
#else
const char *tzenv;
int ret;
char linkbuf[CFMaxPathSize];
tzenv = __CFgetenv("TZFILE");
if (NULL != tzenv) {
CFStringRef name = CFStringCreateWithBytes(kCFAllocatorSystemDefault, (uint8_t *)tzenv, strlen(tzenv), kCFStringEncodingUTF8, false);
result = CFTimeZoneCreateWithName(kCFAllocatorSystemDefault, name, false);
CFRelease(name);
if (result) return result;
}
tzenv = __CFgetenv("TZ");
if (NULL != tzenv) {
CFStringRef name = CFStringCreateWithBytes(kCFAllocatorSystemDefault, (uint8_t *)tzenv, strlen(tzenv), kCFStringEncodingUTF8, false);
result = CFTimeZoneCreateWithName(kCFAllocatorSystemDefault, name, true);
CFRelease(name);
if (result) return result;
}
ret = readlink(TZZONELINK, linkbuf, sizeof(linkbuf));
if (0 < ret) {
CFStringRef name;
linkbuf[ret] = '\0';
if (strncmp(linkbuf, TZZONEINFO, sizeof(TZZONEINFO) - 1) == 0) {
name = CFStringCreateWithBytes(kCFAllocatorSystemDefault, (uint8_t *)linkbuf + sizeof(TZZONEINFO) - 1, strlen(linkbuf) - sizeof(TZZONEINFO) + 1, kCFStringEncodingUTF8, false);
} else {
name = CFStringCreateWithBytes(kCFAllocatorSystemDefault, (uint8_t *)linkbuf, strlen(linkbuf), kCFStringEncodingUTF8, false);
}
#endif
result = CFTimeZoneCreateWithName(kCFAllocatorSystemDefault, name, false);
CFRelease(name);
if (result) return result;
}
return CFTimeZoneCreateWithTimeIntervalFromGMT(kCFAllocatorSystemDefault, 0.0);
}
#elif DEPLOYMENT_TARGET_WINDOWS_SAFARI
static CFTimeZoneRef __CFTimeZoneCreateSystem(void) {
CFTimeZoneRef result = NULL;
/* The GetTimeZoneInformation function retrieves the current
* time-zone parameters for Win32
* (Aleksey Dukhnyakov)
*/
CFDataRef data;
TIME_ZONE_INFORMATION tz;
DWORD dw_result;
dw_result=GetTimeZoneInformation(&tz);
if ( dw_result == TIME_ZONE_ID_STANDARD ||
dw_result == TIME_ZONE_ID_DAYLIGHT ) {
CFStringRef name = CFStringCreateWithCharacters(kCFAllocatorSystemDefault, (const UniChar *)tz.StandardName, wcslen(tz.StandardName));
data = CFDataCreate(kCFAllocatorSystemDefault, (UInt8 *)&tz, sizeof(tz));
result = CFTimeZoneCreate(kCFAllocatorSystemDefault, name, data);
CFRelease(name);
CFRelease(data);
if (result) return result;
}
return CFTimeZoneCreateWithTimeIntervalFromGMT(kCFAllocatorSystemDefault, 0.0);
}
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
CFTimeZoneRef CFTimeZoneCopySystem(void) {
CFTimeZoneRef tz;
__CFTimeZoneLockGlobal();
if (NULL == __CFTimeZoneSystem) {
__CFTimeZoneUnlockGlobal();
tz = __CFTimeZoneCreateSystem();
__CFTimeZoneLockGlobal();
if (NULL == __CFTimeZoneSystem) {
__CFTimeZoneSystem = tz;
} else {
if (tz) CFRelease(tz);
}
}
tz = __CFTimeZoneSystem ? (CFTimeZoneRef)CFRetain(__CFTimeZoneSystem) : NULL;
__CFTimeZoneUnlockGlobal();
return tz;
}
static CFIndex __noteCount = 0;
void CFTimeZoneResetSystem(void) {
__CFTimeZoneLockGlobal();
if (__CFTimeZoneDefault == __CFTimeZoneSystem) {
if (__CFTimeZoneDefault) CFRelease(__CFTimeZoneDefault);
__CFTimeZoneDefault = NULL;
}
CFTimeZoneRef tz = __CFTimeZoneSystem;
__CFTimeZoneSystem = NULL;
__CFTimeZoneUnlockGlobal();
if (tz) CFRelease(tz);
}
CFIndex _CFTimeZoneGetNoteCount(void) {
return __noteCount;
}
CFTimeZoneRef CFTimeZoneCopyDefault(void) {
CFTimeZoneRef tz;
__CFTimeZoneLockGlobal();
if (NULL == __CFTimeZoneDefault) {
__CFTimeZoneUnlockGlobal();
tz = CFTimeZoneCopySystem();
__CFTimeZoneLockGlobal();
if (NULL == __CFTimeZoneDefault) {
__CFTimeZoneDefault = tz;
} else {
if (tz) CFRelease(tz);
}
}
tz = __CFTimeZoneDefault ? (CFTimeZoneRef)CFRetain(__CFTimeZoneDefault) : NULL;
__CFTimeZoneUnlockGlobal();
return tz;
}
void CFTimeZoneSetDefault(CFTimeZoneRef tz) {
if (tz) __CFGenericValidateType(tz, CFTimeZoneGetTypeID());
__CFTimeZoneLockGlobal();
if (tz != __CFTimeZoneDefault) {
if (tz) CFRetain(tz);
if (__CFTimeZoneDefault) CFRelease(__CFTimeZoneDefault);
__CFTimeZoneDefault = tz;
}
__CFTimeZoneUnlockGlobal();
}
static CFDictionaryRef __CFTimeZoneCopyCompatibilityDictionary(void);
CFArrayRef CFTimeZoneCopyKnownNames(void) {
CFArrayRef tzs;
__CFTimeZoneLockGlobal();
if (NULL == __CFKnownTimeZoneList) {
CFMutableArrayRef list;
/* TimeZone information locate in the registry for Win32
* (Aleksey Dukhnyakov)
*/
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_WINDOWS_SYNC
list = __CFCopyRecursiveDirectoryList();
#elif DEPLOYMENT_TARGET_WINDOWS_SAFARI
list = __CFCopyWindowsTimeZoneList();
#else
#error Unknown or unspecified DEPLOYMENT_TARGET
#endif
// Remove undesirable ancient cruft
CFDictionaryRef dict = __CFTimeZoneCopyCompatibilityDictionary();
CFIndex idx;
for (idx = CFArrayGetCount(list); idx--; ) {
CFStringRef item = (CFStringRef)CFArrayGetValueAtIndex(list, idx);
if (CFDictionaryContainsKey(dict, item)) {
CFArrayRemoveValueAtIndex(list, idx);
}
}
__CFKnownTimeZoneList = CFArrayCreateCopy(kCFAllocatorSystemDefault, list);
CFRelease(list);
}
tzs = __CFKnownTimeZoneList ? (CFArrayRef)CFRetain(__CFKnownTimeZoneList) : NULL;
__CFTimeZoneUnlockGlobal();
return tzs;
}
#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_EMBEDDED || DEPLOYMENT_TARGET_WINDOWS_SYNC
/* The criteria here are sort of: coverage for the U.S. and Europe,
* large cities, abbreviation uniqueness, and perhaps a few others.
* But do not make the list too large with obscure information.
*/
static const char *__CFTimeZoneAbbreviationDefaults =
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
" <!DOCTYPE plist SYSTEM \"file://localhost/System/Library/DTDs/PropertyList.dtd\">"
" <plist version=\"1.0\">"
" <dict>"
" <key>ADT</key> <string>America/Halifax</string>"
" <key>AKDT</key> <string>America/Juneau</string>"
" <key>AKST</key> <string>America/Juneau</string>"
" <key>ART</key> <string>America/Argentina/Buenos_Aires</string>"
" <key>AST</key> <string>America/Halifax</string>"
" <key>BDT</key> <string>Asia/Dhaka</string>"
" <key>BRST</key> <string>America/Sao_Paulo</string>"
" <key>BRT</key> <string>America/Sao_Paulo</string>"
" <key>BST</key> <string>Europe/London</string>"
" <key>CAT</key> <string>Africa/Harare</string>"
" <key>CDT</key> <string>America/Chicago</string>"
" <key>CEST</key> <string>Europe/Paris</string>"
" <key>CET</key> <string>Europe/Paris</string>"
" <key>CLST</key> <string>America/Santiago</string>"
" <key>CLT</key> <string>America/Santiago</string>"
" <key>COT</key> <string>America/Bogota</string>"
" <key>CST</key> <string>America/Chicago</string>"
" <key>EAT</key> <string>Africa/Addis_Ababa</string>"
" <key>EDT</key> <string>America/New_York</string>"
" <key>EEST</key> <string>Europe/Istanbul</string>"
" <key>EET</key> <string>Europe/Istanbul</string>"
" <key>EST</key> <string>America/New_York</string>"
" <key>GMT</key> <string>GMT</string>"
" <key>GST</key> <string>Asia/Dubai</string>"
" <key>HKT</key> <string>Asia/Hong_Kong</string>"
" <key>HST</key> <string>Pacific/Honolulu</string>"
" <key>ICT</key> <string>Asia/Bangkok</string>"
" <key>IRST</key> <string>Asia/Tehran</string>"
" <key>IST</key> <string>Asia/Calcutta</string>"
" <key>JST</key> <string>Asia/Tokyo</string>"
" <key>KST</key> <string>Asia/Seoul</string>"
" <key>MDT</key> <string>America/Denver</string>"
" <key>MSD</key> <string>Europe/Moscow</string>"
" <key>MSK</key> <string>Europe/Moscow</string>"
" <key>MST</key> <string>America/Denver</string>"
" <key>NZDT</key> <string>Pacific/Auckland</string>"
" <key>NZST</key> <string>Pacific/Auckland</string>"
" <key>PDT</key> <string>America/Los_Angeles</string>"
" <key>PET</key> <string>America/Lima</string>"
" <key>PHT</key> <string>Asia/Manila</string>"
" <key>PKT</key> <string>Asia/Karachi</string>"
" <key>PST</key> <string>America/Los_Angeles</string>"
" <key>SGT</key> <string>Asia/Singapore</string>"
" <key>UTC</key> <string>UTC</string>"
" <key>WAT</key> <string>Africa/Lagos</string>"
" <key>WEST</key> <string>Europe/Lisbon</string>"
" <key>WET</key> <string>Europe/Lisbon</string>"
" <key>WIT</key> <string>Asia/Jakarta</string>"
" </dict>"
" </plist>";
#elif DEPLOYMENT_TARGET_WINDOWS_SAFARI
static const char *__CFTimeZoneAbbreviationDefaults =
/* Mappings to time zones in Windows Registry are best-guess */
"<?xml version=\"1.0\" encoding=\"UTF-8\"?>"
" <!DOCTYPE plist SYSTEM \"file://localhost/System/Library/DTDs/PropertyList.dtd\">"
" <plist version=\"1.0\">"
" <dict>"
" <key>ADT</key> <string>Atlantic Standard Time</string>"
" <key>AKDT</key> <string>Alaskan Standard Time</string>"
" <key>AKST</key> <string>Alaskan Standard Time</string>"
" <key>ART</key> <string>SA Eastern Standard Time</string>"
" <key>AST</key> <string>Atlantic Standard Time</string>"
" <key>BDT</key> <string>Central Asia Standard Time</string>"
" <key>BRST</key> <string>SA Eastern Standard Time</string>"
" <key>BRT</key> <string>SA Eastern Standard Time</string>"
" <key>BST</key> <string>GMT Standard Time</string>"
" <key>CAT</key> <string>South Africa Standard Time</string>"
" <key>CDT</key> <string>Central Standard Time</string>"
" <key>CEST</key> <string>Central Europe Standard Time</string>"
" <key>CET</key> <string>Central Europe Standard Time</string>"
" <key>CLST</key> <string>SA Western Standard Time</string>"
" <key>CLT</key> <string>SA Western Standard Time</string>"
" <key>COT</key> <string>Central Standard Time</string>"
" <key>CST</key> <string>Central Standard Time</string>"
" <key>EAT</key> <string>E. Africa Standard Time</string>"
" <key>EDT</key> <string>Eastern Standard Time</string>"
" <key>EEST</key> <string>E. Europe Standard Time</string>"
" <key>EET</key> <string>E. Europe Standard Time</string>"
" <key>EST</key> <string>Eastern Standard Time</string>"
" <key>GMT</key> <string>Greenwich Standard Time</string>"
" <key>GST</key> <string>Arabian Standard Time</string>"
" <key>HKT</key> <string>China Standard Time</string>"