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For sqlite3_win32_is_nt(), assume WinRT is NT-based.

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FossilOrigin-Name: 2f59e71fbf31d2bd788d11197943b2ff3f4046e1
This commit is contained in:
mistachkin
2014-08-21 19:11:17 +00:00
parent b6b4b79f34
commit cf4200a170
3 changed files with 23 additions and 11 deletions
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15
src/os_win.c
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@@ -1317,10 +1317,15 @@ void sqlite3_win32_sleep(DWORD milliseconds){
** based on the NT kernel.
*/
int sqlite3_win32_is_nt(void){
#if defined(SQLITE_WIN32_GETVERSIONEX) && SQLITE_WIN32_GETVERSIONEX
#if SQLITE_OS_WINRT
/*
** NOTE: The WinRT sub-platform is always assumed to be based on the NT
** kernel.
*/
return 1;
#elif defined(SQLITE_WIN32_GETVERSIONEX) && SQLITE_WIN32_GETVERSIONEX
if( osInterlockedCompareExchange(&sqlite3_os_type, 0, 0)==0 ){
#if !SQLITE_OS_WINRT && defined(SQLITE_WIN32_HAS_WIDE) && \
defined(NTDDI_VERSION) && NTDDI_VERSION >= NTDDI_WIN8
#if defined(SQLITE_WIN32_HAS_WIDE)
OSVERSIONINFOW sInfo;
sInfo.dwOSVersionInfoSize = sizeof(sInfo);
osGetVersionExW(&sInfo);
@@ -1338,6 +1343,10 @@ int sqlite3_win32_is_nt(void){
#elif SQLITE_TEST
return osInterlockedCompareExchange(&sqlite3_os_type, 2, 2)==2;
#else
/*
** NOTE: All sub-platforms where the GetVersionEx[AW] functions are
** deprecated are always assumed to be based on the NT kernel.
*/
return 1;
#endif
}