73 lines
1.9 KiB
C
73 lines
1.9 KiB
C
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//----------------------------------------------------------------------------
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//
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// Copyright (c) 1997-1999 Microsoft Corporation
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// All rights reserved.
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//
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// File Name:
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// timezone.h
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//
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// Description:
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// This file contains definitions for loading the timezone info
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// out of the registry and into internal data structs.
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//
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//----------------------------------------------------------------------------
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#define TZ_IDX_GMT 0x55 // Idx of GMT
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#define TZ_IDX_UNDEFINED -1 // Idx for nothing being set
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#define TZ_IDX_SETSAMEASSERVER -2 // Idx for Set Same As Server
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#define TZ_IDX_DONOTSPECIFY -3 // Idx for Do Not Specify this setting
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#define TZNAME_SIZE 128 // buffer size
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//
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// Registry key names for getting timezone info out of the registry.
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//
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#define REGKEY_TIMEZONES \
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_T("Software\\Microsoft\\Windows NT\\CurrentVersion\\Time Zones")
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#define REGVAL_TZ_DISPLAY _T("Display")
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#define REGVAL_TZ_INDEX _T("Index")
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#define REGVAL_TZ_STDNAME _T("Std")
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//
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// This is where the timezone for the current machine lives. We use
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// this for the regload feature and strcmp CUR_STDNAME with the StdName
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// of each entry.
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//
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#define REGKEY_CUR_TIMEZONE \
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_T("System\\CurrentControlSet\\Control\\TimeZoneInformation")
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#define REGVAL_CUR_STDNAME _T("StandardName")
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//
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// For each valid timezone...
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//
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// DisplayName e.g. (GMT-08:00) Pacific Time
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// StdName e.g. Pacific Standard Time
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// Index Timezone=xx in the unattend.txt
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//
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// All of this info is in REGKEY_TIMEZONES
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//
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typedef struct {
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TCHAR DisplayName[TZNAME_SIZE];
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TCHAR StdName[TZNAME_SIZE];
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int Index;
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} TIME_ZONE_ENTRY;
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//
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// An array of time zone entries ...
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//
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typedef struct {
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int NumEntries; // size of array
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TIME_ZONE_ENTRY *TimeZones; // array of timezone entries
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} TIME_ZONE_LIST;
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