ntdll: Detect current time zone settings.
This commit is contained in:
Dmitry Timoshkov
Alexandre Julliard
parent
81fc89fa6d
commit
d666143f88
|
|
@ -246,6 +246,12 @@ static void test_GetTimeZoneInformation(void)
|
|||
tz_id = GetTimeZoneInformation(&tzinfo);
|
||||
ok(tz_id != TIME_ZONE_ID_INVALID, "GetTimeZoneInformation failed\n");
|
||||
|
||||
trace("tz_id %u (%s)\n", tz_id,
|
||||
tz_id == TIME_ZONE_ID_DAYLIGHT ? "TIME_ZONE_ID_DAYLIGHT" :
|
||||
(tz_id == TIME_ZONE_ID_STANDARD ? "TIME_ZONE_ID_STANDARD" :
|
||||
(tz_id == TIME_ZONE_ID_UNKNOWN ? "TIME_ZONE_ID_UNKNOWN" :
|
||||
"TIME_ZONE_ID_INVALID")));
|
||||
|
||||
trace("bias %d\n", tzinfo.Bias);
|
||||
trace("standard (d/m/y): %u/%02u/%04u day of week %u %u:%02u:%02u.%03u bias %d\n",
|
||||
tzinfo.StandardDate.wDay, tzinfo.StandardDate.wMonth,
|
||||
|
|
|
|||
|
|
@ -6,6 +6,7 @@
|
|||
* Copyright 2002 Rex Jolliff (rex@lvcablemodem.com)
|
||||
*
|
||||
* Copyright 1999 Juergen Schmied
|
||||
* Copyright 2007 Dmitry Timoshkov
|
||||
*
|
||||
* This library is free software; you can redistribute it and/or
|
||||
* modify it under the terms of the GNU Lesser General Public
|
||||
|
|
@ -50,379 +51,17 @@
|
|||
|
||||
WINE_DEFAULT_DEBUG_CHANNEL(ntdll);
|
||||
|
||||
static RTL_CRITICAL_SECTION TIME_GetBias_section;
|
||||
static RTL_CRITICAL_SECTION TIME_tz_section;
|
||||
static RTL_CRITICAL_SECTION_DEBUG critsect_debug =
|
||||
{
|
||||
0, 0, &TIME_GetBias_section,
|
||||
0, 0, &TIME_tz_section,
|
||||
{ &critsect_debug.ProcessLocksList, &critsect_debug.ProcessLocksList },
|
||||
0, 0, { (DWORD_PTR)(__FILE__ ": TIME_GetBias_section") }
|
||||
0, 0, { (DWORD_PTR)(__FILE__ ": TIME_tz_section") }
|
||||
};
|
||||
static RTL_CRITICAL_SECTION TIME_GetBias_section = { &critsect_debug, -1, 0, 0, 0, 0 };
|
||||
|
||||
/* TimeZone registry key values */
|
||||
static const WCHAR TZInformationKeyW[] = { 'M','a','c','h','i','n','e','\\',
|
||||
'S','Y','S','T','E','M','\\','C','u','r','r','e','n','t','C','o','n','t','r',
|
||||
'o','l','S','e','t','\\','C','o','n','t','r','o','l','\\','T','i','m','e','z',
|
||||
'o','n','e','I','n','f','o','r','m','a','t','i','o','n', 0};
|
||||
static const WCHAR TZStandardStartW[] = {
|
||||
'S','t','a','n','d','a','r','d','s','t','a','r','t', 0};
|
||||
static const WCHAR TZDaylightStartW[] = {
|
||||
'D','a','y','l','i','g','h','t','s','t','a','r','t', 0};
|
||||
static const WCHAR TZDaylightBiasW[] = {
|
||||
'D','a','y','l','i','g','h','t','B','i','a','s', 0};
|
||||
static const WCHAR TZStandardBiasW[] = {
|
||||
'S','t','a','n','d','a','r','d','B','i','a','s', 0};
|
||||
static const WCHAR TZBiasW[] = {'B','i','a','s', 0};
|
||||
static const WCHAR TZDaylightNameW[] = {
|
||||
'D','a','y','l','i','g','h','t','N','a','m','e', 0};
|
||||
static const WCHAR TZStandardNameW[] = {
|
||||
'S','t','a','n','d','a','r','d','N','a','m','e', 0};
|
||||
|
||||
static RTL_CRITICAL_SECTION TIME_tz_section = { &critsect_debug, -1, 0, 0, 0, 0 };
|
||||
|
||||
#define SETTIME_MAX_ADJUST 120
|
||||
|
||||
/* This structure is used to store strings that represent all of the time zones
|
||||
* in the world. (This is used to help GetTimeZoneInformation)
|
||||
*/
|
||||
struct tagTZ_INFO
|
||||
{
|
||||
const char *psTZFromUnix;
|
||||
WCHAR psTZWindows[32];
|
||||
int bias;
|
||||
int dst;
|
||||
};
|
||||
|
||||
static const struct tagTZ_INFO TZ_INFO[] =
|
||||
{
|
||||
{"MHT",
|
||||
{'D','a','t','e','l','i','n','e',' ','S','t','a','n','d','a','r','d',' ',
|
||||
'T','i','m','e','\0'}, -720, 0},
|
||||
{"SST",
|
||||
{'S','a','m','o','a',' ','S','t','a','n','d','a','r','d',' ','T','i','m',
|
||||
'e','\0'}, 660, 0},
|
||||
{"HST",
|
||||
{'H','a','w','a','i','i','a','n',' ','S','t','a','n','d','a','r','d',' ',
|
||||
'T','i','m','e','\0'}, 600, 0},
|
||||
{"AKST",
|
||||
{'A','l','a','s','k','a','n',' ','S','t','a','n','d','a','r','d',' ',
|
||||
'T','i','m','e',0}, 540, 0 },
|
||||
{"AKDT",
|
||||
{'A','l','a','s','k','a','n',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, 480, 1},
|
||||
{"PST",
|
||||
{'P','a','c','i','f','i','c',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, 480, 0},
|
||||
{"PDT",
|
||||
{'P','a','c','i','f','i','c',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, 420, 1},
|
||||
{"MST",
|
||||
{'U','S',' ','M','o','u','n','t','a','i','n',' ','S','t','a','n','d','a',
|
||||
'r','d',' ','T','i','m','e','\0'}, 420, 0},
|
||||
{"MDT",
|
||||
{'M','o','u','n','t','a','i','n',' ','S','t','a','n','d','a','r','d',' ',
|
||||
'T','i','m','e','\0'}, 360, 1},
|
||||
{"CST",
|
||||
{'C','e','n','t','r','a','l',' ','A','m','e','r','i','c','a',' ','S','t',
|
||||
'a','n','d','a','r','d',' ','T','i','m','e','\0'}, 360, 0},
|
||||
{"CDT",
|
||||
{'C','e','n','t','r','a','l',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, 300, 1},
|
||||
{"COT",
|
||||
{'S','A',' ','P','a','c','i','f','i','c',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e','\0'}, 300, 0},
|
||||
{"PET",
|
||||
{'S','A',' ','P','a','c','i','f','i','c',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e',0}, 300, 0 },
|
||||
{"EDT",
|
||||
{'E','a','s','t','e','r','n',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, 240, 1},
|
||||
{"EST",
|
||||
{'U','S',' ','E','a','s','t','e','r','n',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e','\0'}, 300, 0},
|
||||
{"ECT",
|
||||
{'E','a','s','t','e','r','n',' ','C','e','n','t','r','a','l',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e','\0'}, 300, 0},
|
||||
{"ADT",
|
||||
{'A','t','l','a','n','t','i','c',' ','S','t','a','n','d','a','r','d',' ',
|
||||
'T','i','m','e','\0'}, 180, 1},
|
||||
{"VET",
|
||||
{'S','A',' ','W','e','s','t','e','r','n',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e','\0'}, 240, 0},
|
||||
{"CLT",
|
||||
{'P','a','c','i','f','i','c',' ','S','A',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e','\0'}, 240, 0},
|
||||
{"CLST",
|
||||
{'P','a','c','i','f','i','c',' ','S','A',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e',0}, 180, 1},
|
||||
{"AST",
|
||||
{'A','t','l','a','n','t','i','c',' ','S','t','a','n','d','a','r','d',' ',
|
||||
'T','i','m','e',0}, 240, 0 },
|
||||
{"NDT",
|
||||
{'N','e','w','f','o','u','n','d','l','a','n','d',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e','\0'}, 150, 1},
|
||||
{"NST",
|
||||
{'N','e','w','f','o','u','n','d','l','a','n','d',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e',0}, 210, 0 },
|
||||
{"BRT",
|
||||
{'B','r','a','z','i','l','i','a','n',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e','\0'}, 180, 0},
|
||||
{"BRST",
|
||||
{'B','r','a','z','i','l','i','a','n',' ','S','u','m','m','e','r',
|
||||
' ','T','i','m','e','\0'}, 120, 1},
|
||||
{"PYT",
|
||||
{'P','a','r','a','g','u','a','y','a','n',' ',
|
||||
'S','t','a','n','d','a','r','d',' ','T','i','m','e','\0'}, 240, 0},
|
||||
{"PYST",
|
||||
{'P','a','r','a','g','u','a','y','a','n',' ','S','u','m','m','e','r',
|
||||
' ','T','i','m','e','\0'}, 180, 1},
|
||||
{"ART",
|
||||
{'S','A',' ','E','a','s','t','e','r','n',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e','\0'}, 180, 0},
|
||||
{"WGST",
|
||||
{'G','r','e','e','n','l','a','n','d',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e','\0'}, 120, 1},
|
||||
{"GST",
|
||||
{'M','i','d','-','A','t','l','a','n','t','i','c',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e','\0'}, 120, 0},
|
||||
{"AZOT",
|
||||
{'A','z','o','r','e','s',' ','S','t','a','n','d','a','r','d',' ','T','i',
|
||||
'm','e',0}, 60, 0},
|
||||
{"AZOST",
|
||||
{'A','z','o','r','e','s',' ','S','t','a','n','d','a','r','d',' ','T','i',
|
||||
'm','e','\0'}, 0, 1},
|
||||
{"CVT",
|
||||
{'C','a','p','e',' ','V','e','r','d','e',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e','\0'}, 60, 0},
|
||||
{"WEST",
|
||||
{'W','e','s','t','e','r','n',' ','E','u','r','o','p','e','a','n',' ','S','u','m','m','e','r',' ','T','i','m','e','\0'}, -60, 1},
|
||||
{"WET",
|
||||
{'G','r','e','e','n','w','i','c','h',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e','\0'}, 0, 0},
|
||||
{"BST",
|
||||
{'G','M','T',' ','S','t','a','n','d','a','r','d',' ','T','i','m','e','\0'},
|
||||
-60, 1},
|
||||
{"IST",
|
||||
{'I','r','i','s','h',' ','S','u','m','m','e','r',' ','T','i','m','e','\0'},
|
||||
-60, 1},
|
||||
{"GMT",
|
||||
{'G','M','T',' ','S','t','a','n','d','a','r','d',' ','T','i','m','e','\0'},
|
||||
0, 0},
|
||||
{"UTC",
|
||||
{'G','M','T',' ','S','t','a','n','d','a','r','d',' ','T','i','m','e','\0'},
|
||||
0, 0},
|
||||
{"CET",
|
||||
{'C','e','n','t','r','a','l',' ','E','u','r','o','p','e','a','n',' ',
|
||||
'T','i','m','e','\0'}, -60, 0},
|
||||
{"CEST",
|
||||
{'C','e','n','t','r','a','l',' ','E','u','r','o','p','e',' ','S','t','a',
|
||||
'n','d','a','r','d',' ','T','i','m','e','\0'}, -120, 1},
|
||||
{"MET",
|
||||
{'C','e','n','t','r','a','l',' ','E','u','r','o','p','e',' ','S','t','a',
|
||||
'n','d','a','r','d',' ','T','i','m','e','\0'}, -60, 0},
|
||||
{"MEST",
|
||||
{'C','e','n','t','r','a','l',' ','E','u','r','o','p','e',' ','D','a','y',
|
||||
'l','i','g','h','t',' ','T','i','m','e','\0'}, -120, 1},
|
||||
{"WAT",
|
||||
{'W','.',' ','C','e','n','t','r','a','l',' ','A','f','r','i','c','a',' ',
|
||||
'S','t','a','n','d','a','r','d',' ','T','i','m','e','\0'}, -60, 0},
|
||||
{"EEST",
|
||||
{'E','.',' ','E','u','r','o','p','e',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e','\0'}, -180, 1},
|
||||
{"EET",
|
||||
{'E','g','y','p','t',' ','S','t','a','n','d','a','r','d',' ','T','i','m',
|
||||
'e','\0'}, -120, 0},
|
||||
{"CAT",
|
||||
{'C','e','n','t','r','a','l',' ','A','f','r','i','c','a','n',' '
|
||||
,'T','i','m','e','\0'}, -120, 0},
|
||||
{"SAST",
|
||||
{'S','o','u','t','h',' ','A','f','r','i','c','a',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e','\0'}, -120, 0},
|
||||
{"IST",
|
||||
{'I','s','r','a','e','l',' ','S','t','a','n','d','a','r','d',' ','T','i',
|
||||
'm','e','\0'}, -120, 0},
|
||||
{"IDT",
|
||||
{'I','s','r','a','e','l',' ','S','t','a','n','d','a','r','d',' ','T','i',
|
||||
'm','e','\0'}, -180, 1},
|
||||
{"MSK",
|
||||
{'R','u','s','s','i','a','n',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, -180, 0},
|
||||
{"ADT",
|
||||
{'A','r','a','b','i','c',' ','S','t','a','n','d','a','r','d',' ','T','i',
|
||||
'm','e','\0'}, -240, 1},
|
||||
{"AST",
|
||||
{'A','r','a','b',' ','S','t','a','n','d','a','r','d',' ','T','i','m','e',
|
||||
'\0'}, -180, 0},
|
||||
{"MSD",
|
||||
{'R','u','s','s','i','a','n',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, -240, 1},
|
||||
{"EAT",
|
||||
{'E','.',' ','A','f','r','i','c','a',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e','\0'}, -180, 0},
|
||||
{"IRST",
|
||||
{'I','r','a','n',' ','S','t','a','n','d','a','r','d',' ','T','i','m','e',
|
||||
0},-210, 0 },
|
||||
{"IRST",
|
||||
{'I','r','a','n',' ','S','t','a','n','d','a','r','d',' ','T','i','m','e',
|
||||
'\0'}, -270, 1},
|
||||
{"GST",
|
||||
{'A','r','a','b','i','a','n',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, -240, 0},
|
||||
{"AZT",
|
||||
{'C','a','u','c','a','s','u','s',' ','S','t','a','n','d','a','r','d',' ',
|
||||
'T','i','m','e',0}, -240, 0 },
|
||||
{"AZST",
|
||||
{'C','a','u','c','a','s','u','s',' ','S','t','a','n','d','a','r','d',' ',
|
||||
'T','i','m','e','\0'}, -300, 1},
|
||||
{"AFT",
|
||||
{'A','f','g','h','a','n','i','s','t','a','n',' ','S','t','a','n','d','a',
|
||||
'r','d',' ','T','i','m','e','\0'}, -270, 0},
|
||||
{"SAMT",
|
||||
{'S','a','m','a','r','a',' ','S','t','a','n','d','a','r','d',' ','T','i',
|
||||
'm','e','(','W','i','n','t','e','r',')','\0'}, -240, 0},
|
||||
{"SAMST",
|
||||
{'S','a','m','a','r','a',' ','D','a','y','l','i','g','h','t',' ','T','i',
|
||||
'm','e','(','S','u','m','m','e','r',')','\0'}, -300, 1},
|
||||
{"YEKT",
|
||||
{'U','r','a','l','s',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e',' ','(','W','i','n','t','e','r',')','\0'}, -300, 0},
|
||||
{"YEKST",
|
||||
{'U','r','a','l','s',' ','D','a','y','l','i','g','h','t',
|
||||
' ','T','i','m','e',' ','(','S','u','m','m','e','r',')','\0'}, -360, 1},
|
||||
{"OMST",
|
||||
{'O','m','s','k',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e',' ','(','W','i','n','t','e','r',')','\0'}, -360, 0},
|
||||
{"OMSST",
|
||||
{'O','m','s','k',' ','D','a','y','l','i','g','h','t',
|
||||
' ','T','i','m','e',' ','(','S','u','m','m','e','r',')','\0'}, -420, 1},
|
||||
{"PKT",
|
||||
{'W','e','s','t',' ','A','s','i','a',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e','\0'}, -300, 0},
|
||||
{"IST",
|
||||
{'I','n','d','i','a',' ','S','t','a','n','d','a','r','d',' ','T','i','m',
|
||||
'e','\0'}, -330, 0},
|
||||
{"NPT",
|
||||
{'N','e','p','a','l',' ','S','t','a','n','d','a','r','d',' ','T','i','m',
|
||||
'e','\0'}, -345, 0},
|
||||
{"ALMST",
|
||||
{'N','.',' ','C','e','n','t','r','a','l',' ','A','s','i','a',' ','S','t',
|
||||
'a','n','d','a','r','d',' ','T','i','m','e','\0'}, -420, 1},
|
||||
{"BDT",
|
||||
{'C','e','n','t','r','a','l',' ','A','s','i','a',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e','\0'}, -360, 0},
|
||||
{"LKT",
|
||||
{'S','r','i',' ','L','a','n','k','a',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e','\0'}, -360, 0},
|
||||
{"MMT",
|
||||
{'M','y','a','n','m','a','r',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, -390, 0},
|
||||
{"ICT",
|
||||
{'S','E',' ','A','s','i','a',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, -420, 0},
|
||||
{"KRAT",
|
||||
{'N','o','r','t','h',' ','A','s','i','a',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e',0}, -420, 0},
|
||||
{"KRAST",
|
||||
{'N','o','r','t','h',' ','A','s','i','a',' ','S','t','a','n','d','a','r',
|
||||
'd',' ','T','i','m','e','\0'}, -480, 1},
|
||||
{"IRKT",
|
||||
{'N','o','r','t','h',' ','A','s','i','a',' ','E','a','s','t',' ','S','t',
|
||||
'a','n','d','a','r','d',' ','T','i','m','e',0}, -480, 0},
|
||||
{"CST",
|
||||
{'C','h','i','n','a',' ','S','t','a','n','d','a','r','d',' ','T','i','m',
|
||||
'e','\0'}, -480, 0},
|
||||
{"IRKST",
|
||||
{'N','o','r','t','h',' ','A','s','i','a',' ','E','a','s','t',' ','S','t',
|
||||
'a','n','d','a','r','d',' ','T','i','m','e','\0'}, -540, 1},
|
||||
{"SGT",
|
||||
{'M','a','l','a','y',' ','P','e','n','i','n','s','u','l','a',' ','S','t',
|
||||
'a','n','d','a','r','d',' ','T','i','m','e','\0'}, -480, 0},
|
||||
{"WST",
|
||||
{'W','.',' ','A','u','s','t','r','a','l','i','a',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e','\0'}, -480, 0},
|
||||
{"WST",
|
||||
{'W','.',' ','A','u','s','t','r','a','l','i','a',' ','S','u','m','m','e',
|
||||
'r',' ','T','i','m','e','\0'}, -540, 1},
|
||||
{"JST",
|
||||
{'T','o','k','y','o',' ','S','t','a','n','d','a','r','d',' ','T','i','m',
|
||||
'e','\0'}, -540, 0},
|
||||
{"KST",
|
||||
{'K','o','r','e','a',' ','S','t','a','n','d','a','r','d',' ','T','i','m',
|
||||
'e','\0'}, -540, 0},
|
||||
{"YAKST",
|
||||
{'Y','a','k','u','t','s','k',' ','S','t','a','n','d','a','r','d',' ','T',
|
||||
'i','m','e','\0'}, -600, 1},
|
||||
{"CST",
|
||||
{'C','e','n','.',' ','A','u','s','t','r','a','l','i','a',' ','S','t','a',
|
||||
'n','d','a','r','d',' ','T','i','m','e','\0'}, -570, 0},
|
||||
{"CST",
|
||||
{'C','e','n','.',' ','A','u','s','t','r','a','l','i','a',' ','D','a','y',
|
||||
'l','i','g','h','t',' ','T','i','m','e','\0'}, -630, 1},
|
||||
{"EST",
|
||||
{'E','.',' ','A','u','s','t','r','a','l','i','a',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e','\0'}, -600, 0},
|
||||
{"EST",
|
||||
{'E','.',' ','A','u','s','t','r','a','l','i','a',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e','\0'}, -660, 1},
|
||||
{"GST",
|
||||
{'W','e','s','t',' ','P','a','c','i','f','i','c',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e','\0'}, -600, 0},
|
||||
{"VLAT",
|
||||
{'V','l','a','d','i','v','o','s','t','o','k',' ','S','t','a','n','d','a',
|
||||
'r','d',' ','T','i','m','e',0}, -600, 0 },
|
||||
{"ChST",
|
||||
{'W','e','s','t',' ','P','a','c','i','f','i','c',' ','S','t','a','n','d',
|
||||
'a','r','d',' ','T','i','m','e',0}, -600, 0},
|
||||
{"VLAST",
|
||||
{'V','l','a','d','i','v','o','s','t','o','k',' ','S','t','a','n','d','a',
|
||||
'r','d',' ','T','i','m','e','\0'}, -660, 1},
|
||||
{"MAGT",
|
||||
{'C','e','n','t','r','a','l',' ','P','a','c','i','f','i','c',' ','S','t',
|
||||
'a','n','d','a','r','d',' ','T','i','m','e',0}, -660, 0},
|
||||
{"MAGST",
|
||||
{'C','e','n','t','r','a','l',' ','P','a','c','i','f','i','c',' ','S','t',
|
||||
'a','n','d','a','r','d',' ','T','i','m','e','\0'}, -720, 1},
|
||||
{"NZST",
|
||||
{'N','e','w',' ','Z','e','a','l','a','n','d',' ','S','t','a','n','d','a',
|
||||
'r','d',' ','T','i','m','e','\0'}, -720, 0},
|
||||
{"NZDT",
|
||||
{'N','e','w',' ','Z','e','a','l','a','n','d',' ','D','a','y','l','i','g',
|
||||
'h','t',' ','T','i','m','e','\0'}, -780, 1},
|
||||
{"FJT",
|
||||
{'F','i','j','i',' ','S','t','a','n','d','a','r','d',' ','T','i','m','e',
|
||||
'\0'}, -720, 0},
|
||||
{"TOT",
|
||||
{'T','o','n','g','a',' ','S','t','a','n','d','a','r','d',' ','T','i','m',
|
||||
'e','\0'}, -780, 0},
|
||||
{"NOVT",
|
||||
{'N','.',' ','C','e','n','t','r','a','l',' ','A','s','i','a',' ','S','t',
|
||||
'a','n','d','a','r','d',' ','T','i','m','e',0 }, -360, 0},
|
||||
{"NOVT",
|
||||
{'N','o','v','o','s','i','b','i','r','s','k',' ','S','t','a','n','d','a',
|
||||
'r','d',' ','T','i','m','e','\0'}, -360, 1},
|
||||
{"ANAT",
|
||||
{'A','n','a','d','y','r',' ','S','t','a','n','d','a','r','d',' ','T','i',
|
||||
'm','e','\0'}, -720, 1},
|
||||
{"HKT",
|
||||
{'H','o','n','g',' ','K','o','n','g',' ','S','t','a','n','d','a','r','d',
|
||||
' ','T','i','m','e','\0'}, -480, 0},
|
||||
{"UYT",
|
||||
{'U','r','u','g','u','a','y','a','n',' ','T','i','m','e','\0'}, 180, 0},
|
||||
{"UYST",
|
||||
{'U','r','u','g','u','a','y','a','n',' ','S','u','m','m','e','r',' ','T',
|
||||
'i','m','e','\0'}, 120, 1},
|
||||
{"MYT",
|
||||
{'M','a','l','a','y','s','i','a','n',' ','T','i','m','e','\0'}, -480, 0},
|
||||
{"PHT",
|
||||
{'P','h','i','l','i','p','p','i','n','e',' ','T','i','m','e','\0'}, -480, 0},
|
||||
{"NOVST",
|
||||
{'N','o','v','o','s','i','b','i','r','s','k',' ','S','u','m','m','e','r',
|
||||
' ','T','i','m','e','\0'}, -420, 1},
|
||||
{"BOT",
|
||||
{'B','o','l','i','v','i','a','n',' ','T','i','m','e','\0'}, 240, 0},
|
||||
{"UZT",
|
||||
{'U','z','b','e','k','i','s','t','h','a','n',' ','T','i','m','e','\0'}, -300, 0}
|
||||
};
|
||||
|
||||
#define TICKSPERSEC 10000000
|
||||
#define TICKSPERMSEC 10000
|
||||
#define SECSPERDAY 86400
|
||||
|
|
@ -608,7 +247,7 @@ static int TIME_GetBias(time_t utc, int *pdaylight)
|
|||
static int last_daylight;
|
||||
int ret;
|
||||
|
||||
RtlEnterCriticalSection( &TIME_GetBias_section );
|
||||
RtlEnterCriticalSection( &TIME_tz_section );
|
||||
if (utc != last_utc)
|
||||
{
|
||||
ptm = localtime(&utc);
|
||||
|
|
@ -622,7 +261,7 @@ static int TIME_GetBias(time_t utc, int *pdaylight)
|
|||
*pdaylight = last_daylight;
|
||||
ret = last_bias;
|
||||
|
||||
RtlLeaveCriticalSection( &TIME_GetBias_section );
|
||||
RtlLeaveCriticalSection( &TIME_tz_section );
|
||||
return ret;
|
||||
}
|
||||
|
||||
|
|
@ -857,63 +496,114 @@ ULONG WINAPI NtGetTickCount(void)
|
|||
return (now.QuadPart - server_start_time) / 10000;
|
||||
}
|
||||
|
||||
|
||||
/***********************************************************************
|
||||
* TIME_GetTZAsStr [internal]
|
||||
/* calculate the mday of dst change date, so that for instance Sun 5 Oct 2007
|
||||
* (last Sunday in October of 2007) becomes Sun Oct 28 2007
|
||||
*
|
||||
* Helper function that returns the given timezone as a string.
|
||||
*
|
||||
* PARAMS
|
||||
* utc [I] The current utc time.
|
||||
* bias [I] The bias of the current timezone.
|
||||
* dst [I] ??
|
||||
*
|
||||
* RETURNS
|
||||
* Timezone name.
|
||||
*
|
||||
* NOTES:
|
||||
* This could be done with a hash table instead of merely iterating through a
|
||||
* table, however with the small amount of entries (60 or so) I didn't think
|
||||
* it was worth it.
|
||||
* Note: year, day and month must be in unix format.
|
||||
*/
|
||||
static const WCHAR* TIME_GetTZAsStr (time_t utc, int bias, int dst)
|
||||
static int weekday_to_mday(int year, int day, int mon, int day_of_week)
|
||||
{
|
||||
char psTZName[7];
|
||||
struct tm *ptm = localtime(&utc);
|
||||
unsigned int i;
|
||||
struct tm date;
|
||||
time_t tmp;
|
||||
int wday, mday;
|
||||
|
||||
if (!strftime (psTZName, 7, "%Z", ptm))
|
||||
{
|
||||
WARN("strftime error %d\n", errno);
|
||||
return NULL;
|
||||
}
|
||||
/* find first day in the month matching week day of the date */
|
||||
memset(&date, 0, sizeof(date));
|
||||
date.tm_year = year;
|
||||
date.tm_mon = mon;
|
||||
date.tm_mday = -1;
|
||||
date.tm_wday = -1;
|
||||
do
|
||||
{
|
||||
date.tm_mday++;
|
||||
tmp = mktime(&date);
|
||||
} while (date.tm_wday != day_of_week || date.tm_mon != mon);
|
||||
|
||||
for (i=0; i<(sizeof(TZ_INFO) / sizeof(struct tagTZ_INFO)); i++)
|
||||
{
|
||||
if ( strcmp(TZ_INFO[i].psTZFromUnix, psTZName) == 0 &&
|
||||
TZ_INFO[i].bias == bias &&
|
||||
TZ_INFO[i].dst == dst
|
||||
)
|
||||
return TZ_INFO[i].psTZWindows;
|
||||
}
|
||||
FIXME("Can't match system time zone name \"%s\", bias=%d and dst=%d "
|
||||
"to an entry in TZ_INFO. Please add appropriate entry to "
|
||||
"TZ_INFO and submit as patch to wine-patches\n",psTZName,bias,dst);
|
||||
return NULL;
|
||||
mday = date.tm_mday;
|
||||
|
||||
/* find number of week days in the month matching week day of the date */
|
||||
wday = 1; /* 1 - 1st, ...., 5 - last */
|
||||
while (wday < day)
|
||||
{
|
||||
struct tm *tm;
|
||||
|
||||
date.tm_mday += 7;
|
||||
tmp = mktime(&date);
|
||||
tm = localtime(&tmp);
|
||||
if (tm->tm_mon != mon)
|
||||
break;
|
||||
mday = tm->tm_mday;
|
||||
wday++;
|
||||
}
|
||||
|
||||
return mday;
|
||||
}
|
||||
|
||||
/*** TIME_GetTimeZoneInfoFromReg: helper for GetTimeZoneInformation ***/
|
||||
|
||||
|
||||
static int TIME_GetTimeZoneInfoFromReg(RTL_TIME_ZONE_INFORMATION *tzinfo)
|
||||
static BOOL match_tz_date(const RTL_SYSTEM_TIME *st, const RTL_SYSTEM_TIME *reg_st)
|
||||
{
|
||||
BYTE buf[90];
|
||||
KEY_VALUE_PARTIAL_INFORMATION * KpInfo =
|
||||
(KEY_VALUE_PARTIAL_INFORMATION *) buf;
|
||||
WORD wDay;
|
||||
|
||||
if (st->wMonth != reg_st->wMonth) return FALSE;
|
||||
|
||||
if (!st->wMonth) return TRUE; /* no transition dates */
|
||||
|
||||
wDay = reg_st->wDay;
|
||||
if (!reg_st->wYear) /* date in a day-of-week format */
|
||||
wDay = weekday_to_mday(st->wYear - 1900, reg_st->wDay, reg_st->wMonth - 1, reg_st->wDayOfWeek);
|
||||
|
||||
if (st->wDay != wDay ||
|
||||
st->wHour != reg_st->wHour ||
|
||||
st->wMinute != reg_st->wMinute ||
|
||||
st->wSecond != reg_st->wSecond ||
|
||||
st->wMilliseconds != reg_st->wMilliseconds) return FALSE;
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static BOOL match_tz_info(const RTL_TIME_ZONE_INFORMATION *tzi, const RTL_TIME_ZONE_INFORMATION *reg_tzi)
|
||||
{
|
||||
if (tzi->Bias == reg_tzi->Bias &&
|
||||
match_tz_date(&tzi->StandardDate, ®_tzi->StandardDate) &&
|
||||
match_tz_date(&tzi->DaylightDate, ®_tzi->DaylightDate))
|
||||
return TRUE;
|
||||
|
||||
return FALSE;
|
||||
}
|
||||
|
||||
static BOOL reg_query_value(HKEY hkey, LPCWSTR name, DWORD type, void *data, DWORD count)
|
||||
{
|
||||
UNICODE_STRING nameW;
|
||||
char buf[256];
|
||||
KEY_VALUE_PARTIAL_INFORMATION *info = (KEY_VALUE_PARTIAL_INFORMATION *)buf;
|
||||
|
||||
if (count > sizeof(buf) - sizeof(KEY_VALUE_PARTIAL_INFORMATION))
|
||||
return FALSE;
|
||||
|
||||
RtlInitUnicodeString(&nameW, name);
|
||||
|
||||
if (NtQueryValueKey(hkey, &nameW, KeyValuePartialInformation,
|
||||
buf, sizeof(buf), &count))
|
||||
return FALSE;
|
||||
|
||||
if (info->Type != type) return FALSE;
|
||||
|
||||
memcpy(data, info->Data, info->DataLength);
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
static void find_reg_tz_info(RTL_TIME_ZONE_INFORMATION *tzi)
|
||||
{
|
||||
static const WCHAR Time_ZonesW[] = { 'M','a','c','h','i','n','e','\\',
|
||||
'S','o','f','t','w','a','r','e','\\',
|
||||
'M','i','c','r','o','s','o','f','t','\\',
|
||||
'W','i','n','d','o','w','s',' ','N','T','\\',
|
||||
'C','u','r','r','e','n','t','V','e','r','s','i','o','n','\\',
|
||||
'T','i','m','e',' ','Z','o','n','e','s',0 };
|
||||
HANDLE hkey;
|
||||
DWORD size;
|
||||
ULONG idx;
|
||||
OBJECT_ATTRIBUTES attr;
|
||||
UNICODE_STRING nameW;
|
||||
WCHAR buf[128];
|
||||
|
||||
attr.Length = sizeof(attr);
|
||||
attr.RootDirectory = 0;
|
||||
|
|
@ -921,43 +611,223 @@ static int TIME_GetTimeZoneInfoFromReg(RTL_TIME_ZONE_INFORMATION *tzinfo)
|
|||
attr.Attributes = 0;
|
||||
attr.SecurityDescriptor = NULL;
|
||||
attr.SecurityQualityOfService = NULL;
|
||||
RtlInitUnicodeString( &nameW, TZInformationKeyW);
|
||||
if (!NtOpenKey( &hkey, KEY_ALL_ACCESS, &attr )) {
|
||||
|
||||
#define GTZIFR_N( valkey, tofield) \
|
||||
RtlInitUnicodeString( &nameW, valkey );\
|
||||
if (!NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, KpInfo,\
|
||||
sizeof(buf), &size )) { \
|
||||
if( size >= (sizeof((tofield)) + \
|
||||
offsetof(KEY_VALUE_PARTIAL_INFORMATION,Data))) { \
|
||||
memcpy(&(tofield), \
|
||||
KpInfo->Data, sizeof(tofield)); \
|
||||
} \
|
||||
}
|
||||
#define GTZIFR_S( valkey, tofield) \
|
||||
RtlInitUnicodeString( &nameW, valkey );\
|
||||
if (!NtQueryValueKey( hkey, &nameW, KeyValuePartialInformation, KpInfo,\
|
||||
sizeof(buf), &size )) { \
|
||||
size_t len = (strlenW( (WCHAR*)KpInfo->Data ) + 1) * sizeof(WCHAR); \
|
||||
if (len > sizeof(tofield)) len = sizeof(tofield); \
|
||||
memcpy( tofield, KpInfo->Data, len ); \
|
||||
tofield[(len/sizeof(WCHAR))-1] = 0; \
|
||||
}
|
||||
|
||||
GTZIFR_N( TZStandardStartW, tzinfo->StandardDate)
|
||||
GTZIFR_N( TZDaylightStartW, tzinfo->DaylightDate)
|
||||
GTZIFR_N( TZBiasW, tzinfo->Bias)
|
||||
GTZIFR_N( TZStandardBiasW, tzinfo->StandardBias)
|
||||
GTZIFR_N( TZDaylightBiasW, tzinfo->DaylightBias)
|
||||
GTZIFR_S( TZStandardNameW, tzinfo->StandardName)
|
||||
GTZIFR_S( TZDaylightNameW, tzinfo->DaylightName)
|
||||
|
||||
#undef GTZIFR_N
|
||||
#undef GTZIFR_S
|
||||
NtClose( hkey );
|
||||
return 1;
|
||||
RtlInitUnicodeString(&nameW, Time_ZonesW);
|
||||
if (NtOpenKey(&hkey, KEY_READ, &attr))
|
||||
{
|
||||
WARN("Unable to open the time zones key\n");
|
||||
return;
|
||||
}
|
||||
return 0;
|
||||
|
||||
idx = 0;
|
||||
nameW.Buffer = buf;
|
||||
nameW.Length = sizeof(buf);
|
||||
nameW.MaximumLength = sizeof(buf);
|
||||
|
||||
while (!RtlpNtEnumerateSubKey(hkey, &nameW, idx++))
|
||||
{
|
||||
static const WCHAR stdW[] = { 'S','t','d',0 };
|
||||
static const WCHAR dltW[] = { 'D','l','t',0 };
|
||||
static const WCHAR tziW[] = { 'T','Z','I',0 };
|
||||
RTL_TIME_ZONE_INFORMATION reg_tzi;
|
||||
HANDLE hSubkey;
|
||||
struct tz_reg_data
|
||||
{
|
||||
LONG bias;
|
||||
LONG std_bias;
|
||||
LONG dlt_bias;
|
||||
RTL_SYSTEM_TIME std_date;
|
||||
RTL_SYSTEM_TIME dlt_date;
|
||||
} tz_data;
|
||||
|
||||
attr.Length = sizeof(attr);
|
||||
attr.RootDirectory = hkey;
|
||||
attr.ObjectName = &nameW;
|
||||
attr.Attributes = 0;
|
||||
attr.SecurityDescriptor = NULL;
|
||||
attr.SecurityQualityOfService = NULL;
|
||||
if (NtOpenKey(&hSubkey, KEY_READ, &attr))
|
||||
{
|
||||
WARN("Unable to open subkey %s\n", debugstr_wn(nameW.Buffer, nameW.Length/sizeof(WCHAR)));
|
||||
continue;
|
||||
}
|
||||
|
||||
#define get_value(hkey, name, type, data, len) \
|
||||
if (!reg_query_value(hkey, name, type, data, len)) \
|
||||
{ \
|
||||
WARN("can't read data from %s\n", debugstr_w(name)); \
|
||||
NtClose(hkey); \
|
||||
continue; \
|
||||
}
|
||||
|
||||
get_value(hSubkey, stdW, REG_SZ, reg_tzi.StandardName, sizeof(reg_tzi.StandardName));
|
||||
get_value(hSubkey, dltW, REG_SZ, reg_tzi.DaylightName, sizeof(reg_tzi.DaylightName));
|
||||
get_value(hSubkey, tziW, REG_BINARY, &tz_data, sizeof(tz_data));
|
||||
|
||||
#undef get_value
|
||||
|
||||
reg_tzi.Bias = tz_data.bias;
|
||||
reg_tzi.StandardBias = tz_data.std_bias;
|
||||
reg_tzi.DaylightBias = tz_data.dlt_bias;
|
||||
reg_tzi.StandardDate = tz_data.std_date;
|
||||
reg_tzi.DaylightDate = tz_data.dlt_date;
|
||||
|
||||
TRACE("%s: bias %d\n", debugstr_wn(nameW.Buffer, nameW.Length/sizeof(WCHAR)), reg_tzi.Bias);
|
||||
TRACE("std (d/m/y): %u/%02u/%04u day of week %u %u:%02u:%02u.%03u bias %d\n",
|
||||
reg_tzi.StandardDate.wDay, reg_tzi.StandardDate.wMonth,
|
||||
reg_tzi.StandardDate.wYear, reg_tzi.StandardDate.wDayOfWeek,
|
||||
reg_tzi.StandardDate.wHour, reg_tzi.StandardDate.wMinute,
|
||||
reg_tzi.StandardDate.wSecond, reg_tzi.StandardDate.wMilliseconds,
|
||||
reg_tzi.StandardBias);
|
||||
TRACE("dst (d/m/y): %u/%02u/%04u day of week %u %u:%02u:%02u.%03u bias %d\n",
|
||||
reg_tzi.DaylightDate.wDay, reg_tzi.DaylightDate.wMonth,
|
||||
reg_tzi.DaylightDate.wYear, reg_tzi.DaylightDate.wDayOfWeek,
|
||||
reg_tzi.DaylightDate.wHour, reg_tzi.DaylightDate.wMinute,
|
||||
reg_tzi.DaylightDate.wSecond, reg_tzi.DaylightDate.wMilliseconds,
|
||||
reg_tzi.DaylightBias);
|
||||
|
||||
NtClose(hSubkey);
|
||||
|
||||
if (match_tz_info(tzi, ®_tzi))
|
||||
{
|
||||
memcpy(tzi, ®_tzi, sizeof(*tzi));
|
||||
NtClose(hkey);
|
||||
return;
|
||||
}
|
||||
|
||||
/* reset len */
|
||||
nameW.Length = sizeof(buf);
|
||||
nameW.MaximumLength = sizeof(buf);
|
||||
}
|
||||
|
||||
NtClose(hkey);
|
||||
|
||||
FIXME("Can't find matching timezone information in the registry for "
|
||||
"bias %d, std (d/m/y): %u/%02u/%04u, dlt (d/m/y): %u/%02u/%04u\n",
|
||||
tzi->Bias,
|
||||
tzi->StandardDate.wDay, tzi->StandardDate.wMonth, tzi->StandardDate.wYear,
|
||||
tzi->DaylightDate.wDay, tzi->DaylightDate.wMonth, tzi->DaylightDate.wYear);
|
||||
}
|
||||
|
||||
static time_t find_dst_change(unsigned long min, unsigned long max, int *is_dst)
|
||||
{
|
||||
time_t start;
|
||||
struct tm *tm;
|
||||
|
||||
start = min;
|
||||
tm = localtime(&start);
|
||||
*is_dst = !tm->tm_isdst;
|
||||
TRACE("starting date isdst %d, %s", !*is_dst, ctime(&start));
|
||||
|
||||
while (min <= max)
|
||||
{
|
||||
time_t pos = (min + max) / 2;
|
||||
tm = localtime(&pos);
|
||||
|
||||
if (tm->tm_isdst != *is_dst)
|
||||
min = pos + 1;
|
||||
else
|
||||
max = pos - 1;
|
||||
}
|
||||
return min;
|
||||
}
|
||||
|
||||
static void init_tz_info(RTL_TIME_ZONE_INFORMATION *tzi, int *valid_year)
|
||||
{
|
||||
struct tm *tm;
|
||||
time_t year_start, year_end, tmp, dlt = 0, std = 0;
|
||||
int is_dst;
|
||||
|
||||
year_start = time(NULL);
|
||||
tm = localtime(&year_start);
|
||||
|
||||
if (*valid_year == tm->tm_year) return;
|
||||
|
||||
memset(tzi, 0, sizeof(*tzi));
|
||||
|
||||
TRACE("tz data will be valid through year %d\n", tm->tm_year + 1900);
|
||||
*valid_year = tm->tm_year;
|
||||
|
||||
tm->tm_isdst = 0;
|
||||
tm->tm_mday = 1;
|
||||
tm->tm_mon = tm->tm_hour = tm->tm_min = tm->tm_sec = tm->tm_wday = tm->tm_yday = 0;
|
||||
year_start = mktime(tm);
|
||||
TRACE("year_start: %s", ctime(&year_start));
|
||||
|
||||
tm->tm_mday = tm->tm_wday = tm->tm_yday = 0;
|
||||
tm->tm_mon = 12;
|
||||
tm->tm_hour = 23;
|
||||
tm->tm_min = tm->tm_sec = 59;
|
||||
year_end = mktime(tm);
|
||||
TRACE("year_end: %s", ctime(&year_end));
|
||||
|
||||
tm = gmtime(&year_start);
|
||||
tzi->Bias = (LONG)(mktime(tm) - year_start) / 60;
|
||||
TRACE("bias: %d\n", tzi->Bias);
|
||||
|
||||
tmp = find_dst_change(year_start, year_end, &is_dst);
|
||||
if (is_dst)
|
||||
dlt = tmp;
|
||||
else
|
||||
std = tmp;
|
||||
|
||||
tmp = find_dst_change(tmp, year_end, &is_dst);
|
||||
if (is_dst)
|
||||
dlt = tmp;
|
||||
else
|
||||
std = tmp;
|
||||
|
||||
TRACE("std: %s", ctime(&std));
|
||||
TRACE("dlt: %s", ctime(&dlt));
|
||||
|
||||
if (dlt == std || !dlt || !std)
|
||||
{
|
||||
TRACE("there is no daylight saving rules in this time zone\n");
|
||||
return;
|
||||
}
|
||||
|
||||
tmp = dlt - tzi->Bias * 60;
|
||||
tm = gmtime(&tmp);
|
||||
TRACE("dlt gmtime: %s", asctime(tm));
|
||||
|
||||
tzi->DaylightBias = -60;
|
||||
tzi->DaylightDate.wYear = tm->tm_year + 1900;
|
||||
tzi->DaylightDate.wMonth = tm->tm_mon + 1;
|
||||
tzi->DaylightDate.wDayOfWeek = tm->tm_wday;
|
||||
tzi->DaylightDate.wDay = tm->tm_mday;
|
||||
tzi->DaylightDate.wHour = tm->tm_hour;
|
||||
tzi->DaylightDate.wMinute = tm->tm_min;
|
||||
tzi->DaylightDate.wSecond = tm->tm_sec;
|
||||
tzi->DaylightDate.wMilliseconds = 0;
|
||||
|
||||
TRACE("daylight (d/m/y): %u/%02u/%04u day of week %u %u:%02u:%02u.%03u bias %d\n",
|
||||
tzi->DaylightDate.wDay, tzi->DaylightDate.wMonth,
|
||||
tzi->DaylightDate.wYear, tzi->DaylightDate.wDayOfWeek,
|
||||
tzi->DaylightDate.wHour, tzi->DaylightDate.wMinute,
|
||||
tzi->DaylightDate.wSecond, tzi->DaylightDate.wMilliseconds,
|
||||
tzi->DaylightBias);
|
||||
|
||||
tmp = std - tzi->Bias * 60 - tzi->DaylightBias * 60;
|
||||
tm = gmtime(&tmp);
|
||||
TRACE("std gmtime: %s", asctime(tm));
|
||||
|
||||
tzi->StandardBias = 0;
|
||||
tzi->StandardDate.wYear = tm->tm_year + 1900;
|
||||
tzi->StandardDate.wMonth = tm->tm_mon + 1;
|
||||
tzi->StandardDate.wDayOfWeek = tm->tm_wday;
|
||||
tzi->StandardDate.wDay = tm->tm_mday;
|
||||
tzi->StandardDate.wHour = tm->tm_hour;
|
||||
tzi->StandardDate.wMinute = tm->tm_min;
|
||||
tzi->StandardDate.wSecond = tm->tm_sec;
|
||||
tzi->StandardDate.wMilliseconds = 0;
|
||||
|
||||
TRACE("standard (d/m/y): %u/%02u/%04u day of week %u %u:%02u:%02u.%03u bias %d\n",
|
||||
tzi->StandardDate.wDay, tzi->StandardDate.wMonth,
|
||||
tzi->StandardDate.wYear, tzi->StandardDate.wDayOfWeek,
|
||||
tzi->StandardDate.wHour, tzi->StandardDate.wMinute,
|
||||
tzi->StandardDate.wSecond, tzi->StandardDate.wMilliseconds,
|
||||
tzi->StandardBias);
|
||||
|
||||
find_reg_tz_info(tzi);
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
|
|
@ -974,28 +844,19 @@ static int TIME_GetTimeZoneInfoFromReg(RTL_TIME_ZONE_INFORMATION *tzinfo)
|
|||
*/
|
||||
NTSTATUS WINAPI RtlQueryTimeZoneInformation(RTL_TIME_ZONE_INFORMATION *tzinfo)
|
||||
{
|
||||
time_t gmt;
|
||||
int bias, daylight;
|
||||
const WCHAR *psTZ;
|
||||
static RTL_TIME_ZONE_INFORMATION *cached_tzi;
|
||||
static int current_year = -1;
|
||||
|
||||
memset(tzinfo, 0, sizeof(RTL_TIME_ZONE_INFORMATION));
|
||||
RtlEnterCriticalSection(&TIME_tz_section);
|
||||
|
||||
if( !TIME_GetTimeZoneInfoFromReg(tzinfo))
|
||||
{
|
||||
WARN("TIME_GetTimeZoneInfoFromReg failed\n");
|
||||
if (!cached_tzi)
|
||||
cached_tzi = RtlAllocateHeap(GetProcessHeap(), 0, sizeof(*cached_tzi));
|
||||
|
||||
gmt = time(NULL);
|
||||
bias = TIME_GetBias(gmt, &daylight);
|
||||
TRACE("bias %d, daylight %d\n", -bias/60, daylight);
|
||||
init_tz_info(cached_tzi, ¤t_year);
|
||||
*tzinfo = *cached_tzi;
|
||||
|
||||
RtlLeaveCriticalSection(&TIME_tz_section);
|
||||
|
||||
tzinfo->Bias = -bias / 60;
|
||||
tzinfo->StandardBias = 0;
|
||||
tzinfo->DaylightBias = -60;
|
||||
tzinfo->StandardName[0]='\0';
|
||||
tzinfo->DaylightName[0]='\0';
|
||||
psTZ = TIME_GetTZAsStr (gmt, (-bias/60), daylight);
|
||||
if (psTZ) strcpyW( tzinfo->StandardName, psTZ );
|
||||
}
|
||||
return STATUS_SUCCESS;
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -2278,6 +2278,7 @@ NTSTATUS WINAPI RtlWalkHeap(HANDLE,PVOID);
|
|||
NTSTATUS WINAPI RtlWriteRegistryValue(ULONG,PCWSTR,PCWSTR,ULONG,PVOID,ULONG);
|
||||
|
||||
NTSTATUS WINAPI RtlpNtCreateKey(PHANDLE,ACCESS_MASK,const OBJECT_ATTRIBUTES*,ULONG,const UNICODE_STRING*,ULONG,PULONG);
|
||||
NTSTATUS WINAPI RtlpNtEnumerateSubKey(HANDLE,UNICODE_STRING *, ULONG);
|
||||
NTSTATUS WINAPI RtlpWaitForCriticalSection(RTL_CRITICAL_SECTION *);
|
||||
NTSTATUS WINAPI RtlpUnWaitCriticalSection(RTL_CRITICAL_SECTION *);
|
||||
|
||||
|
|
|
|||
Loading…
Reference in New Issue