mirror of
https://github.com/reactos/reactos.git
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56 lines
1.9 KiB
C
56 lines
1.9 KiB
C
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/*
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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 QueryPoints IOCTL
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* PROGRAMMER: Pierre Schweitzer
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*/
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#include "precomp.h"
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START_TEST(QueryPoints)
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{
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BOOL Ret;
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DWORD BytesReturned;
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HANDLE MountMgrHandle;
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MOUNTMGR_MOUNT_POINT SinglePoint;
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MOUNTMGR_MOUNT_POINTS MountPoints;
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PMOUNTMGR_MOUNT_POINTS AllocatedPoints;
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MountMgrHandle = CreateFileW(MOUNTMGR_DOS_DEVICE_NAME, 0,
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FILE_SHARE_READ | FILE_SHARE_WRITE, NULL,
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OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL,
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INVALID_HANDLE_VALUE);
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if (MountMgrHandle == INVALID_HANDLE_VALUE)
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{
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win_skip("MountMgr unavailable: %lx\n", GetLastError());
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return;
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}
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ZeroMemory(&SinglePoint, sizeof(MOUNTMGR_MOUNT_POINT));
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Ret = DeviceIoControl(MountMgrHandle, IOCTL_MOUNTMGR_QUERY_POINTS,
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&SinglePoint, sizeof(MOUNTMGR_MOUNT_POINT),
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&MountPoints, sizeof(MOUNTMGR_MOUNT_POINTS),
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&BytesReturned, NULL);
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ok(Ret == FALSE, "IOCTL unexpectedly succeed\n");
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ok(GetLastError() == ERROR_MORE_DATA, "Unexcepted failure: %lx\n", GetLastError());
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AllocatedPoints = RtlAllocateHeap(RtlGetProcessHeap(), 0, MountPoints.Size);
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if (AllocatedPoints == NULL)
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{
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win_skip("Insufficiant memory\n");
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goto Done;
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}
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Ret = DeviceIoControl(MountMgrHandle, IOCTL_MOUNTMGR_QUERY_POINTS,
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&SinglePoint, sizeof(MOUNTMGR_MOUNT_POINT),
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AllocatedPoints, MountPoints.Size,
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&BytesReturned, NULL);
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ok(Ret == TRUE, "IOCTL unexpectedly failed %lx\n", GetLastError());
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RtlFreeHeap(RtlGetProcessHeap(), 0, AllocatedPoints);
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Done:
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CloseHandle(MountMgrHandle);
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}
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