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8286424: GetVersionEx is deprecated

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Reviewed-by: dholmes, hseigel
This commit is contained in:
Kim Barrett 2022-05-12 22:30:55 +00:00
parent 986d87dcc0
commit 4b8a66a5ff
1 changed files with 3 additions and 26 deletions
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29
src/hotspot/os/windows/os_windows.cpp
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@ -101,6 +101,7 @@
#include <psapi.h>
#include <mmsystem.h>
#include <winsock2.h>
#include <versionhelpers.h>
// for timer info max values which include all bits
#define ALL_64_BITS CONST64(-1)
@ -1758,21 +1759,11 @@ void os::print_os_info(outputStream* st) {
}
void os::win32::print_windows_version(outputStream* st) {
OSVERSIONINFOEX osvi;
VS_FIXEDFILEINFO *file_info;
TCHAR kernel32_path[MAX_PATH];
UINT len, ret;
// Use the GetVersionEx information to see if we're on a server or
// workstation edition of Windows. Starting with Windows 8.1 we can't
// trust the OS version information returned by this API.
ZeroMemory(&osvi, sizeof(OSVERSIONINFOEX));
osvi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
if (!GetVersionEx((OSVERSIONINFO *)&osvi)) {
st->print_cr("Call to GetVersionEx failed");
return;
}
bool is_workstation = (osvi.wProductType == VER_NT_WORKSTATION);
bool is_workstation = !IsWindowsServer();
// Get the full path to \Windows\System32\kernel32.dll and use that for
// determining what version of Windows we're running on.
@ -3915,21 +3906,7 @@ void os::win32::initialize_system_info() {
FLAG_SET_DEFAULT(MaxRAM, MIN2(MaxRAM, (uint64_t) ms.ullTotalVirtual));
}
OSVERSIONINFOEX oi;
oi.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
GetVersionEx((OSVERSIONINFO*)&oi);
switch (oi.dwPlatformId) {
case VER_PLATFORM_WIN32_NT:
{
int os_vers = oi.dwMajorVersion * 1000 + oi.dwMinorVersion;
if (oi.wProductType == VER_NT_DOMAIN_CONTROLLER ||
oi.wProductType == VER_NT_SERVER) {
_is_windows_server = true;
}
}
break;
default: fatal("Unknown platform");
}
_is_windows_server = IsWindowsServer();
initialize_performance_counter();
}