modules/rostests/apitests/ntdll/NtSetValueKey.c

   1 /*
   2  * PROJECT:     ReactOS API Tests
   3  * LICENSE:     LGPL-2.1-or-later (https://spdx.org/licenses/LGPL-2.1-or-later)
   4  * PURPOSE:     Test for NtSetValueKey
   5  * COPYRIGHT:   Copyright 2016-2019 Thomas Faber (thomas.faber@reactos.org)
   6  */
   7
   8 #include "precomp.h"
   9
  10 #include <winreg.h>
  11
  12 START_TEST(NtSetValueKey)
  13 {
  14     NTSTATUS Status;
  15     HANDLE ParentKeyHandle;
  16     HANDLE KeyHandle;
  17     UNICODE_STRING KeyName = RTL_CONSTANT_STRING(L"SOFTWARE\\ntdll-apitest-NtSetValueKey");
  18     OBJECT_ATTRIBUTES ObjectAttributes;
  19     UNICODE_STRING ValueName;
  20     WCHAR Default[] = L"Default";
  21     WCHAR Hello[] = L"Hello";
  22     WCHAR Empty[] = L"";
  23     NTSTATUS QueryStatus;
  24     PKEY_VALUE_PARTIAL_INFORMATION PartialInfo;
  25     ULONG PartialInfoLength;
  26     ULONG ResultLength;
  27     ULONG DataLength;
  28     PWCHAR LargeBuffer;
  29     ULONG LargeBufferLength;
  30     const struct
  31     {
  32         ULONG Type;
  33         PVOID Data;
  34         ULONG DataSize;
  35         NTSTATUS StatusExisting;
  36         NTSTATUS StatusNew;
  37         NTSTATUS StatusExisting2;
  38         NTSTATUS StatusNew2;
  39     } Tests[] =
  40     {
  41         { REG_NONE,   NULL,                 0,             STATUS_SUCCESS,                STATUS_SUCCESS                }, /* Empty REG_NONE value */
  42         { REG_SZ,     Hello,                sizeof(Hello), STATUS_SUCCESS,                STATUS_SUCCESS                }, /* Regular string */
  43         { REG_SZ,     Empty,                sizeof(Empty), STATUS_SUCCESS,                STATUS_SUCCESS                }, /* Empty string */
  44         { REG_SZ,     NULL,                 0,             STATUS_SUCCESS,                STATUS_SUCCESS                }, /* Zero length */
  45         { REG_SZ,     Hello,                0,             STATUS_SUCCESS,                STATUS_SUCCESS                }, /* Zero length, non-null data */
  46         { REG_SZ,     (PVOID)(LONG_PTR)-4,  0,             STATUS_SUCCESS,                STATUS_SUCCESS                }, /* Zero length, kernel data */
  47         { REG_SZ,     NULL,                 1,             STATUS_ACCESS_VIOLATION,       STATUS_ACCESS_VIOLATION       }, /* Non-zero length (odd), null data */
  48         { REG_SZ,     NULL,                 2,             STATUS_ACCESS_VIOLATION,       STATUS_ACCESS_VIOLATION       }, /* Non-zero length (even), null data */
  49         { REG_SZ,     NULL,                 4,             STATUS_ACCESS_VIOLATION,       STATUS_ACCESS_VIOLATION       }, /* CM_KEY_VALUE_SMALL, null data */
  50         { REG_SZ,     NULL,                 5,             STATUS_INVALID_PARAMETER,      STATUS_ACCESS_VIOLATION,         /* CM_KEY_VALUE_SMALL+1, null data */
  51                                                            STATUS_ACCESS_VIOLATION,       STATUS_INSUFFICIENT_RESOURCES },        /* win7 */
  52         { REG_SZ,     NULL,                 6,             STATUS_INVALID_PARAMETER,      STATUS_ACCESS_VIOLATION,         /* CM_KEY_VALUE_SMALL+2, null data */
  53                                                            STATUS_ACCESS_VIOLATION,       STATUS_INSUFFICIENT_RESOURCES },        /* win7 */
  54         { REG_SZ,     NULL,                 0x7fff0000,    STATUS_INVALID_PARAMETER,      STATUS_INSUFFICIENT_RESOURCES,   /* MI_USER_PROBE_ADDRESS, null data */
  55                                                            STATUS_INSUFFICIENT_RESOURCES, STATUS_INSUFFICIENT_RESOURCES },        /* win7 */
  56         { REG_SZ,     NULL,                 0x7fff0001,    STATUS_ACCESS_VIOLATION,       STATUS_ACCESS_VIOLATION,         /* MI_USER_PROBE_ADDRESS+1, null data */
  57                                                            STATUS_INSUFFICIENT_RESOURCES, STATUS_INSUFFICIENT_RESOURCES },        /* win7 */
  58         { REG_SZ,     NULL,                 0x7fffffff,    STATUS_ACCESS_VIOLATION,       STATUS_ACCESS_VIOLATION,         /* <2GB, null data */
  59                                                            STATUS_INVALID_PARAMETER,      STATUS_INVALID_PARAMETER      },        /* win7 */
  60         { REG_SZ,     NULL,                 0x80000000,    STATUS_ACCESS_VIOLATION,       STATUS_ACCESS_VIOLATION,         /* 2GB, null data */
  61                                                            STATUS_INVALID_PARAMETER,      STATUS_INVALID_PARAMETER      },        /* win7 */
  62         { REG_BINARY, NULL,                 5,             STATUS_INVALID_PARAMETER,      STATUS_ACCESS_VIOLATION,         /* ROSTESTS-200 */
  63                                                            STATUS_ACCESS_VIOLATION,       STATUS_INSUFFICIENT_RESOURCES },        /* win7 */
  64     };
  65     ULONG i;
  66
  67     Status = RtlOpenCurrentUser(READ_CONTROL, &ParentKeyHandle);
  68     ok(Status == STATUS_SUCCESS, "RtlOpenCurrentUser returned %lx\n", Status);
  69     if (!NT_SUCCESS(Status))
  70     {
  71         skip("No user key handle\n");
  72         return;
  73     }
  74
  75     InitializeObjectAttributes(&ObjectAttributes,
  76                                &KeyName,
  77                                OBJ_CASE_INSENSITIVE,
  78                                ParentKeyHandle,
  79                                NULL);
  80     Status = NtCreateKey(&KeyHandle,
  81                          KEY_QUERY_VALUE | KEY_SET_VALUE | DELETE,
  82                          &ObjectAttributes,
  83                          0,
  84                          NULL,
  85                          REG_OPTION_VOLATILE,
  86                          NULL);
  87     ok(Status == STATUS_SUCCESS, "NtCreateKey returned %lx\n", Status);
  88     if (!NT_SUCCESS(Status))
  89     {
  90         NtClose(ParentKeyHandle);
  91         skip("No key handle\n");
  92         return;
  93     }
  94
  95     LargeBufferLength = 0x20000;
  96     LargeBuffer = RtlAllocateHeap(RtlGetProcessHeap(), 0, LargeBufferLength);
  97
  98     PartialInfoLength = FIELD_OFFSET(KEY_VALUE_PARTIAL_INFORMATION, Data[LargeBufferLength]);
  99     PartialInfo = RtlAllocateHeap(RtlGetProcessHeap(), 0, PartialInfoLength);
 100
 101     if (LargeBuffer == NULL || PartialInfo == NULL)
 102     {
 103         RtlFreeHeap(GetProcessHeap(), 0, LargeBuffer);
 104         RtlFreeHeap(GetProcessHeap(), 0, PartialInfo);
 105         NtDeleteKey(KeyHandle);
 106         NtClose(KeyHandle);
 107         NtClose(ParentKeyHandle);
 108         skip("Could not allocate buffers\n");
 109         return;
 110     }
 111
 112     for (i = 0; i < RTL_NUMBER_OF(Tests); i++)
 113     {
 114         /*
 115          * Existing value
 116          */
 117         /* Make sure it exists */
 118         RtlInitUnicodeString(&ValueName, L"ExistingValue");
 119         Status = NtSetValueKey(KeyHandle, &ValueName, 0, REG_SZ, Default, sizeof(Default));
 120         ok(Status == STATUS_SUCCESS, "[%lu] NtSetValueKey failed with %lx", i, Status);
 121
 122         /* Set it */
 123         Status = NtSetValueKey(KeyHandle, &ValueName, 0, Tests[i].Type, Tests[i].Data, Tests[i].DataSize);
 124         if (Status == Tests[i].StatusExisting2)
 125             ok(Status == Tests[i].StatusExisting || Status == Tests[i].StatusExisting2, "[%lu, %p, %lu] NtSetValueKey returned %lx, expected %lx or %lx\n",
 126                Tests[i].Type, Tests[i].Data, Tests[i].DataSize, Status, Tests[i].StatusExisting, Tests[i].StatusExisting2);
 127         else
 128             ok(Status == Tests[i].StatusExisting, "[%lu, %p, %lu] NtSetValueKey returned %lx, expected %lx\n",
 129                Tests[i].Type, Tests[i].Data, Tests[i].DataSize, Status, Tests[i].StatusExisting);
 130
 131         /* Check it */
 132         RtlZeroMemory(PartialInfo, PartialInfoLength);
 133         QueryStatus = NtQueryValueKey(KeyHandle, &ValueName, KeyValuePartialInformation, PartialInfo, PartialInfoLength, &ResultLength);
 134         ok(QueryStatus == STATUS_SUCCESS, "[%lu, %p, %lu] NtQueryValueKey failed with %lx\n",
 135            Tests[i].Type, Tests[i].Data, Tests[i].DataSize, QueryStatus);
 136         if (NT_SUCCESS(QueryStatus))
 137         {
 138             if (NT_SUCCESS(Status))
 139             {
 140                 ok(PartialInfo->TitleIndex == 0, "[%lu, %p, %lu] TitleIndex = %lu\n",
 141                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize, PartialInfo->TitleIndex);
 142                 ok(PartialInfo->Type == Tests[i].Type, "[%lu, %p, %lu] Type = %lu\n",
 143                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize, PartialInfo->Type);
 144                 ok(PartialInfo->DataLength == Tests[i].DataSize, "[%lu, %p, %lu] DataLength = %lu\n",
 145                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize, PartialInfo->DataLength);
 146                 ok(!memcmp(PartialInfo->Data, Tests[i].Data, Tests[i].DataSize), "[%lu, %p, %lu] Data does not match set value\n",
 147                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize);
 148             }
 149             else
 150             {
 151                 ok(PartialInfo->TitleIndex == 0, "[%lu, %p, %lu] TitleIndex = %lu\n",
 152                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize, PartialInfo->TitleIndex);
 153                 ok(PartialInfo->Type == REG_SZ, "[%lu, %p, %lu] Type = %lu\n",
 154                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize, PartialInfo->Type);
 155                 ok(PartialInfo->DataLength == sizeof(Default), "[%lu, %p, %lu] DataLength = %lu\n",
 156                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize, PartialInfo->DataLength);
 157                 ok(!memcmp(PartialInfo->Data, Default, sizeof(Default)), "[%lu, %p, %lu] Data does not match default\n",
 158                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize);
 159             }
 160         }
 161
 162         /*
 163          * New value
 164          */
 165         /* Make sure it doesn't exist */
 166         RtlInitUnicodeString(&ValueName, L"NewValue");
 167         Status = NtDeleteValueKey(KeyHandle, &ValueName);
 168         ok(Status == STATUS_SUCCESS || Status == STATUS_OBJECT_NAME_NOT_FOUND,
 169            "[%lu] NtDeleteValueKey failed with %lx", i, Status);
 170
 171         /* Set it */
 172         Status = NtSetValueKey(KeyHandle, &ValueName, 0, Tests[i].Type, Tests[i].Data, Tests[i].DataSize);
 173         if (Tests[i].StatusNew2)
 174             ok(Status == Tests[i].StatusNew || Status == Tests[i].StatusNew2, "[%lu, %p, %lu] NtSetValueKey returned %lx, expected %lx or %lx\n",
 175                Tests[i].Type, Tests[i].Data, Tests[i].DataSize, Status, Tests[i].StatusNew, Tests[i].StatusNew2);
 176         else
 177             ok(Status == Tests[i].StatusNew, "[%lu, %p, %lu] NtSetValueKey returned %lx, expected %lx\n",
 178                Tests[i].Type, Tests[i].Data, Tests[i].DataSize, Status, Tests[i].StatusNew);
 179
 180         /* Check it */
 181         RtlZeroMemory(PartialInfo, PartialInfoLength);
 182         QueryStatus = NtQueryValueKey(KeyHandle, &ValueName, KeyValuePartialInformation, PartialInfo, PartialInfoLength, &ResultLength);
 183         if (NT_SUCCESS(Status))
 184         {
 185             ok(QueryStatus == STATUS_SUCCESS, "[%lu, %p, %lu] NtQueryValueKey failed with %lx\n",
 186                Tests[i].Type, Tests[i].Data, Tests[i].DataSize, QueryStatus);
 187             if (NT_SUCCESS(QueryStatus))
 188             {
 189                 ok(PartialInfo->TitleIndex == 0, "[%lu, %p, %lu] TitleIndex = %lu\n",
 190                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize, PartialInfo->TitleIndex);
 191                 ok(PartialInfo->Type == Tests[i].Type, "[%lu, %p, %lu] Type = %lu\n",
 192                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize, PartialInfo->Type);
 193                 ok(PartialInfo->DataLength == Tests[i].DataSize, "[%lu, %p, %lu] DataLength = %lu\n",
 194                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize, PartialInfo->DataLength);
 195                 ok(!memcmp(PartialInfo->Data, Tests[i].Data, Tests[i].DataSize), "[%lu, %p, %lu] Data does not match set value\n",
 196                    Tests[i].Type, Tests[i].Data, Tests[i].DataSize);
 197             }
 198         }
 199         else
 200         {
 201             ok(QueryStatus == STATUS_OBJECT_NAME_NOT_FOUND, "[%lu, %p, %lu] QueryStatus = %lx\n",
 202                Tests[i].Type, Tests[i].Data, Tests[i].DataSize, QueryStatus);
 203         }
 204     }
 205
 206     /* String value larger than MAXUSHORT */
 207     {
 208     const ULONG DataLengths[] = { 0x10000, 0x10002, 0x20000 };
 209
 210     RtlInitUnicodeString(&ValueName, L"ExistingValue");
 211     for (i = 0; i < RTL_NUMBER_OF(DataLengths); i++)
 212     {
 213         DataLength = DataLengths[i];
 214         RtlFillMemoryUlong(LargeBuffer, DataLength, '\0B\0A');
 215         LargeBuffer[DataLength / sizeof(WCHAR) - 2] = L'C';
 216         LargeBuffer[DataLength / sizeof(WCHAR) - 1] = UNICODE_NULL;
 217         Status = NtSetValueKey(KeyHandle, &ValueName, 0, REG_SZ, LargeBuffer, DataLength);
 218         ok(Status == STATUS_SUCCESS, "[0x%lx] NtSetValueKey failed with %lx", DataLength, Status);
 219
 220         RtlZeroMemory(PartialInfo, PartialInfoLength);
 221         Status = NtQueryValueKey(KeyHandle, &ValueName, KeyValuePartialInformation, PartialInfo, PartialInfoLength, &ResultLength);
 222         ok(Status == STATUS_SUCCESS, "[0x%lx] NtQueryValueKey failed with %lx\n", DataLength, Status);
 223         ok(PartialInfo->TitleIndex == 0, "[0x%lx] TitleIndex = %lu\n", DataLength, PartialInfo->TitleIndex);
 224         ok(PartialInfo->Type == REG_SZ, "[0x%lx] Type = %lu\n", DataLength, PartialInfo->Type);
 225         ok(PartialInfo->DataLength == DataLength, "[0x%lx] DataLength = %lu\n", DataLength, PartialInfo->DataLength);
 226         ok(!memcmp(PartialInfo->Data, LargeBuffer, DataLength), "[0x%lx] Data does not match set value\n", DataLength);
 227     }
 228     }
 229
 230     RtlFreeHeap(GetProcessHeap(), 0, LargeBuffer);
 231     RtlFreeHeap(GetProcessHeap(), 0, PartialInfo);
 232     Status = NtDeleteKey(KeyHandle);
 233     ok(Status == STATUS_SUCCESS, "NtDeleteKey returned %lx\n", Status);
 234     Status = NtClose(KeyHandle);
 235     ok(Status == STATUS_SUCCESS, "NtClose returned %lx\n", Status);
 236     Status = NtClose(ParentKeyHandle);
 237     ok(Status == STATUS_SUCCESS, "NtClose returned %lx\n", Status);
 238 }