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wbemprox: Implement Win32_OperatingSystem.InstallDate.

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Hans Leidekker 2023-09-21 14:07:08 +02:00 committed by Alexandre Julliard
parent ef14808c93
commit 917d6afa69
1 changed files with 25 additions and 2 deletions
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27
dlls/wbemprox/builtin.c
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@ -241,7 +241,7 @@ static const struct column col_operatingsystem[] =
{ L"CurrentTimeZone", CIM_SINT16 },
{ L"FreePhysicalMemory", CIM_UINT64 },
{ L"FreeVirtualMemory", CIM_UINT64 },
{ L"InstallDate", CIM_DATETIME },
{ L"InstallDate", CIM_DATETIME|COL_FLAG_DYNAMIC },
{ L"LastBootUpTime", CIM_DATETIME|COL_FLAG_DYNAMIC },
{ L"LocalDateTime", CIM_DATETIME|COL_FLAG_DYNAMIC },
{ L"Locale", CIM_STRING|COL_FLAG_DYNAMIC },
@ -3749,6 +3749,29 @@ static WCHAR *get_windowsdirectory(void)
return wcsdup( dir );
}
static WCHAR *get_osinstalldate(void)
{
HANDLE handle = CreateFileW( L"c:\\", GENERIC_READ, FILE_SHARE_READ|FILE_SHARE_WRITE, NULL, OPEN_EXISTING,
FILE_FLAG_BACKUP_SEMANTICS, NULL );
if (handle != INVALID_HANDLE_VALUE)
{
FILETIME ft = { 0 };
WCHAR *ret;
GetFileTime( handle, &ft, NULL, NULL );
CloseHandle( handle );
if ((ret = malloc( 26 * sizeof(WCHAR) )))
{
SYSTEMTIME st = { 0 };
FileTimeToSystemTime( &ft, &st );
swprintf( ret, 26, L"%04u%02u%02u%02u%02u%02u.%06u+000", st.wYear, st.wMonth, st.wDay, st.wHour,
st.wMinute, st.wSecond, st.wMilliseconds * 1000 );
return ret;
}
}
return wcsdup( L"20230101000000.000000+000" );
}
static enum fill_status fill_operatingsystem( struct table *table, const struct expr *cond )
{
struct record_operatingsystem *rec;
@ -3773,7 +3796,7 @@ static enum fill_status fill_operatingsystem( struct table *table, const struct
rec->currenttimezone = get_currenttimezone();
rec->freephysicalmemory = get_available_physical_memory() / 1024;
rec->freevirtualmemory = get_available_virtual_memory() / 1024;
rec->installdate = L"20140101000000.000000+000";
rec->installdate = get_osinstalldate();
rec->lastbootuptime = get_lastbootuptime();
rec->localdatetime = get_localdatetime();
rec->locale = get_locale();