mirror of
https://github.com/reactos/reactos.git
synced 2024-10-29 19:13:58 +00:00
348 lines
12 KiB
C
348 lines
12 KiB
C
/*
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* PROJECT: ReactOS api tests
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* LICENSE: GPLv2+ - See COPYING in the top level directory
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* PURPOSE: Test for WSAStartup
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* PROGRAMMER: Thomas Faber <thomas.faber@reactos.org>
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*/
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#include "ws2_32.h"
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static
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PVOID
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AllocateGuarded(
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SIZE_T SizeRequested)
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{
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NTSTATUS Status;
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SIZE_T Size = PAGE_ROUND_UP(SizeRequested + PAGE_SIZE);
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PVOID VirtualMemory = NULL;
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PCHAR StartOfBuffer;
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Status = NtAllocateVirtualMemory(NtCurrentProcess(), &VirtualMemory, 0, &Size, MEM_RESERVE, PAGE_NOACCESS);
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if (!NT_SUCCESS(Status))
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return NULL;
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Size -= PAGE_SIZE;
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if (Size)
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{
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Status = NtAllocateVirtualMemory(NtCurrentProcess(), &VirtualMemory, 0, &Size, MEM_COMMIT, PAGE_READWRITE);
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if (!NT_SUCCESS(Status))
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{
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Size = 0;
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Status = NtFreeVirtualMemory(NtCurrentProcess(), &VirtualMemory, &Size, MEM_RELEASE);
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ok(Status == STATUS_SUCCESS, "Status = %lx\n", Status);
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return NULL;
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}
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}
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StartOfBuffer = VirtualMemory;
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StartOfBuffer += Size - SizeRequested;
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return StartOfBuffer;
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}
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static
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VOID
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FreeGuarded(
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PVOID Pointer)
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{
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NTSTATUS Status;
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PVOID VirtualMemory = (PVOID)PAGE_ROUND_DOWN((SIZE_T)Pointer);
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SIZE_T Size = 0;
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Status = NtFreeVirtualMemory(NtCurrentProcess(), &VirtualMemory, &Size, MEM_RELEASE);
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ok(Status == STATUS_SUCCESS, "Status = %lx\n", Status);
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}
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static
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BOOLEAN
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CheckStringBuffer(
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PCSTR Buffer,
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SIZE_T MaximumLength,
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PCSTR Expected,
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UCHAR Fill)
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{
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SIZE_T Length = strlen(Expected);
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SIZE_T EqualLength;
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BOOLEAN Result = TRUE;
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SIZE_T i;
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EqualLength = RtlCompareMemory(Buffer, Expected, Length);
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if (EqualLength != Length)
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{
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ok(0, "String is '%.*s', expected '%s'\n", (int)MaximumLength, Buffer, Expected);
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Result = FALSE;
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}
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if (Buffer[Length] != ANSI_NULL)
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{
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ok(0, "Not null terminated\n");
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Result = FALSE;
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}
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/* The function nulls the rest of the buffer! */
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for (i = Length + 1; i < MaximumLength; i++)
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{
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UCHAR Char = ((PUCHAR)Buffer)[i];
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if (Char != Fill)
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{
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ok(0, "Found 0x%x at offset %lu, expected 0x%x\n", Char, (ULONG)i, Fill);
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/* Don't count this as a failure unless the string was actually wrong */
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//Result = FALSE;
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/* Don't flood the log */
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break;
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}
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}
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return Result;
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}
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static
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BOOLEAN
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IsWinsockInitialized(VOID)
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{
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struct hostent *Hostent;
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Hostent = gethostbyname("localhost");
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if (!Hostent)
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ok_dec(WSAGetLastError(), WSANOTINITIALISED);
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return Hostent != NULL;
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}
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static
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BOOLEAN
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AreLegacyFunctionsSupported(VOID)
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{
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int Error;
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Error = WSACancelBlockingCall();
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ok(Error == SOCKET_ERROR, "Error = %d\n", Error);
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ok(WSAGetLastError() == WSAEOPNOTSUPP ||
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WSAGetLastError() == WSAEINVAL, "WSAGetLastError = %d\n", WSAGetLastError());
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return WSAGetLastError() != WSAEOPNOTSUPP;
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}
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START_TEST(WSAStartup)
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{
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BOOLEAN Okay;
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LPWSADATA WsaData;
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int Error;
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struct
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{
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WORD Version;
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BOOLEAN ExpectedSuccess;
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WORD ExpectedVersion;
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} Tests[] =
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{
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{ MAKEWORD(0, 0), FALSE, MAKEWORD(2, 2) },
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{ MAKEWORD(0, 9), FALSE, MAKEWORD(2, 2) },
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{ MAKEWORD(1, 0), TRUE },
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{ MAKEWORD(1, 1), TRUE },
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{ MAKEWORD(1, 2), TRUE, MAKEWORD(1, 1) },
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{ MAKEWORD(1, 15), TRUE, MAKEWORD(1, 1) },
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{ MAKEWORD(1, 255), TRUE, MAKEWORD(1, 1) },
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{ MAKEWORD(2, 0), TRUE },
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{ MAKEWORD(2, 1), TRUE },
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{ MAKEWORD(2, 2), TRUE },
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{ MAKEWORD(2, 3), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(2, 15), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(2, 255), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(3, 0), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(3, 1), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(3, 2), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(3, 3), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(3, 15), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(3, 255), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(15, 255), TRUE, MAKEWORD(2, 2) },
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{ MAKEWORD(255, 255), TRUE, MAKEWORD(2, 2) },
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};
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const INT TestCount = sizeof(Tests) / sizeof(Tests[0]);
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INT i;
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ok(!IsWinsockInitialized(), "Winsock unexpectedly initialized\n");
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/* parameter checks */
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StartSeh()
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Error = WSAStartup(0, NULL);
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ok_dec(Error, WSAVERNOTSUPPORTED);
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ok_dec(WSAGetLastError(), WSANOTINITIALISED);
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EndSeh(STATUS_SUCCESS);
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StartSeh()
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Error = WSAStartup(MAKEWORD(2, 2), NULL);
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ok_dec(Error, WSAEFAULT);
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ok_dec(WSAGetLastError(), WSANOTINITIALISED);
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EndSeh(STATUS_SUCCESS);
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ok(!IsWinsockInitialized(), "Winsock unexpectedly initialized\n");
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WsaData = AllocateGuarded(sizeof(*WsaData));
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if (!WsaData)
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{
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skip("Out of memory\n");
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return;
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}
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/* test different version */
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for (i = 0; i < TestCount; i++)
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{
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trace("%d: version %d.%d\n",
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i, LOBYTE(Tests[i].Version), HIBYTE(Tests[i].Version));
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FillMemory(WsaData, sizeof(*WsaData), 0x55);
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Error = WSANO_RECOVERY;
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StartSeh()
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Error = WSAStartup(Tests[i].Version, WsaData);
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EndSeh(STATUS_SUCCESS);
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if (Error)
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{
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ok(!Tests[i].ExpectedSuccess, "WSAStartup failed unexpectedly\n");
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ok_dec(Error, WSAVERNOTSUPPORTED);
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ok_dec(WSAGetLastError(), WSANOTINITIALISED);
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ok(!IsWinsockInitialized(), "Winsock unexpectedly initialized\n");
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}
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else
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{
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ok(Tests[i].ExpectedSuccess, "WSAStartup succeeded unexpectedly\n");
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ok_dec(WSAGetLastError(), 0);
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ok(IsWinsockInitialized(), "Winsock not initialized despite success\n");
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if (LOBYTE(Tests[i].Version) < 2)
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ok(AreLegacyFunctionsSupported(), "Legacy function failed\n");
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else
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ok(!AreLegacyFunctionsSupported(), "Legacy function succeeded\n");
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WSACleanup();
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ok(!IsWinsockInitialized(), "Winsock still initialized after cleanup\n");
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}
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if (Tests[i].ExpectedVersion)
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ok_hex(WsaData->wVersion, Tests[i].ExpectedVersion);
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else
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ok_hex(WsaData->wVersion, Tests[i].Version);
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ok_hex(WsaData->wHighVersion, MAKEWORD(2, 2));
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Okay = CheckStringBuffer(WsaData->szDescription,
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sizeof(WsaData->szDescription),
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"WinSock 2.0",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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Okay = CheckStringBuffer(WsaData->szSystemStatus,
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sizeof(WsaData->szSystemStatus),
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"Running",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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if (LOBYTE(WsaData->wVersion) >= 2)
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{
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ok_dec(WsaData->iMaxSockets, 0);
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ok_dec(WsaData->iMaxUdpDg, 0);
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}
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else
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{
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ok_dec(WsaData->iMaxSockets, 32767);
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ok_dec(WsaData->iMaxUdpDg, 65467);
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}
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ok_ptr(WsaData->lpVendorInfo, (PVOID)0x5555555555555555ULL);
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}
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/* upgrade the version */
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FillMemory(WsaData, sizeof(*WsaData), 0x55);
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Error = WSAStartup(MAKEWORD(1, 1), WsaData);
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ok_dec(Error, 0);
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ok_dec(WSAGetLastError(), 0);
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ok_hex(WsaData->wVersion, MAKEWORD(1, 1));
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ok_hex(WsaData->wHighVersion, MAKEWORD(2, 2));
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Okay = CheckStringBuffer(WsaData->szDescription,
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sizeof(WsaData->szDescription),
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"WinSock 2.0",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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Okay = CheckStringBuffer(WsaData->szSystemStatus,
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sizeof(WsaData->szSystemStatus),
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"Running",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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ok_dec(WsaData->iMaxSockets, 32767);
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ok_dec(WsaData->iMaxUdpDg, 65467);
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ok_ptr(WsaData->lpVendorInfo, (PVOID)0x5555555555555555ULL);
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ok(IsWinsockInitialized(), "Winsock not initialized\n");
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if (!Error)
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{
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ok(AreLegacyFunctionsSupported(), "Legacy function failed\n");
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FillMemory(WsaData, sizeof(*WsaData), 0x55);
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Error = WSAStartup(MAKEWORD(2, 2), WsaData);
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ok_dec(Error, 0);
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ok_hex(WsaData->wVersion, MAKEWORD(2, 2));
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ok_hex(WsaData->wHighVersion, MAKEWORD(2, 2));
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Okay = CheckStringBuffer(WsaData->szDescription,
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sizeof(WsaData->szDescription),
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"WinSock 2.0",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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Okay = CheckStringBuffer(WsaData->szSystemStatus,
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sizeof(WsaData->szSystemStatus),
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"Running",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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ok_dec(WsaData->iMaxSockets, 0);
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ok_dec(WsaData->iMaxUdpDg, 0);
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ok_ptr(WsaData->lpVendorInfo, (PVOID)0x5555555555555555ULL);
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if (!Error)
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{
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ok(AreLegacyFunctionsSupported(), "Legacy function failed\n");
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WSACleanup();
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ok(IsWinsockInitialized(), "Winsock prematurely uninitialized\n");
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}
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WSACleanup();
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ok(!IsWinsockInitialized(), "Winsock still initialized after cleanup\n");
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}
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/* downgrade the version */
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FillMemory(WsaData, sizeof(*WsaData), 0x55);
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Error = WSAStartup(MAKEWORD(2, 2), WsaData);
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ok_dec(Error, 0);
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ok_dec(WSAGetLastError(), 0);
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ok_hex(WsaData->wVersion, MAKEWORD(2, 2));
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ok_hex(WsaData->wHighVersion, MAKEWORD(2, 2));
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Okay = CheckStringBuffer(WsaData->szDescription,
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sizeof(WsaData->szDescription),
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"WinSock 2.0",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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Okay = CheckStringBuffer(WsaData->szSystemStatus,
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sizeof(WsaData->szSystemStatus),
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"Running",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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ok_dec(WsaData->iMaxSockets, 0);
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ok_dec(WsaData->iMaxUdpDg, 0);
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ok_ptr(WsaData->lpVendorInfo, (PVOID)0x5555555555555555ULL);
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ok(IsWinsockInitialized(), "Winsock not initialized\n");
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if (!Error)
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{
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ok(!AreLegacyFunctionsSupported(), "Legacy function succeeded\n");
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FillMemory(WsaData, sizeof(*WsaData), 0x55);
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Error = WSAStartup(MAKEWORD(1, 1), WsaData);
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ok_dec(Error, 0);
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ok_hex(WsaData->wVersion, MAKEWORD(1, 1));
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ok_hex(WsaData->wHighVersion, MAKEWORD(2, 2));
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Okay = CheckStringBuffer(WsaData->szDescription,
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sizeof(WsaData->szDescription),
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"WinSock 2.0",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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Okay = CheckStringBuffer(WsaData->szSystemStatus,
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sizeof(WsaData->szSystemStatus),
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"Running",
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0x55);
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ok(Okay, "CheckStringBuffer failed\n");
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ok_dec(WsaData->iMaxSockets, 32767);
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ok_dec(WsaData->iMaxUdpDg, 65467);
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ok_ptr(WsaData->lpVendorInfo, (PVOID)0x5555555555555555ULL);
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if (!Error)
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{
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ok(AreLegacyFunctionsSupported(), "Legacy function failed\n");
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WSACleanup();
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ok(IsWinsockInitialized(), "Winsock prematurely uninitialized\n");
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}
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WSACleanup();
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ok(!IsWinsockInitialized(), "Winsock still initialized after cleanup\n");
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}
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FreeGuarded(WsaData);
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}
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