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File: [Pegasus] / pegasus / src / Pegasus / Common / Attic / CIMDateTimeWindows.cpp
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Revision: 1.5.4.1, Thu Apr 8 13:57:10 2004 UTC (20 years, 2 months ago) by primo Branch: RELEASE_2_3_2-branch CVS Tags: RELEASE_2_3_2-testfreeze, RELEASE_2_3_2-releasesnapshot, RELEASE_2_3_2-branch-freeze Changes since 1.5: +3 -0 lines BUG#: 1149 BRANCH: RELEASE_2_3_2-branch TITLE: CIMDateTime:getCurrentDateTime() returning incorrect values DESCRIPTION: Fix put into version 2.4 and not into 2.3.2 as was originally identified. Affects Windows version only. |
//%2003//////////////////////////////////////////////////////////////////////// // // Copyright (c) 2000, 2001, 2002 BMC Software, Hewlett-Packard Development // Company, L. P., IBM Corp., The Open Group, Tivoli Systems. // Copyright (c) 2003 BMC Software; Hewlett-Packard Development Company, L. P.; // IBM Corp.; EMC Corporation, The Open Group. // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to // deal in the Software without restriction, including without limitation the // rights to use, copy, modify, merge, publish, distribute, sublicense, and/or // sell copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // THE ABOVE COPYRIGHT NOTICE AND THIS PERMISSION NOTICE SHALL BE INCLUDED IN // ALL COPIES OR SUBSTANTIAL PORTIONS OF THE SOFTWARE. THE SOFTWARE IS PROVIDED // "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT // LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR // PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT // HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN // ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION // WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. // //============================================================================== // // Author: Sushma Fernandes, Hewlett Packard Company (sushma_fernandes@hp.com) // //%//////////////////////////////////////////////////////////////////////////// #include <Pegasus/Common/CIMDateTime.h> #include <sstream> #include <iomanip> #include <windows.h> #include <time.h> PEGASUS_USING_STD; PEGASUS_NAMESPACE_BEGIN // // This function returns the currentTimeZone. // Boolean getCurrentTimeZone(Sint16& currentTimeZone) { currentTimeZone = 0; TIME_ZONE_INFORMATION timezone; ::memset(&timezone, 0, sizeof(timezone)); switch(::GetTimeZoneInformation(&timezone)) { case TIME_ZONE_ID_UNKNOWN: currentTimeZone = timezone.Bias; break; case TIME_ZONE_ID_STANDARD: currentTimeZone = timezone.Bias + timezone.StandardBias; break; case TIME_ZONE_ID_DAYLIGHT: currentTimeZone = timezone.Bias + timezone.DaylightBias; break; default: break; } // the bias used to calculate the time zone is a factor that is used to // determine the UTC time from the local time. to get the UTC offset from // the local time, use the inverse. if(currentTimeZone != 0) { currentTimeZone *= -1; } return(true); } // // Note: Original code was taken from OperatingSystem::getLocalDateTime () // CIMDateTime CIMDateTime::getCurrentDateTime() { SYSTEMTIME time; Sint16 currentTimeZone; ::memset(&time, 0, sizeof(time)); // Get the local time ::GetLocalTime(&time); std::stringstream ss; ss << std::setfill('0'); ss << std::setw(4) << time.wYear; ss << std::setw(2) << time.wMonth; ss << std::setw(2) << time.wDay; ss << std::setw(2) << time.wHour; ss << std::setw(2) << time.wMinute; ss << std::setw(2) << time.wSecond; ss << "."; ss << std::setw(6) << time.wMilliseconds * 1000; if (getCurrentTimeZone(currentTimeZone)) { ss << (currentTimeZone < 0 ? "-" : "+"); } ss << std::setw(3) << ::abs(currentTimeZone); CIMDateTime currentDateTime = ss.str().c_str(); return currentDateTime; } PEGASUS_NAMESPACE_END
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