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1 // Copyright (c) 1996-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of the License "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // File Name: f32test/fileshare/t_handshare64bit.cpp |
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15 // 64 bit FileHandle Server. Used by t_file64bit for testing |
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16 // RFile64::AdoptFromServer() and RFile64::TransferToServer() |
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17 // functionality. |
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18 // |
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19 // |
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20 |
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21 |
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22 #include <e32svr.h> |
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23 #include <e32test.h> |
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24 #include "handshare64bit.h" |
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25 |
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26 #ifdef __VC32__ |
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27 #pragma warning(disable:4706) |
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28 #endif |
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29 |
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30 |
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31 |
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32 GLDEF_D RTest test(_L("HANDSHARE_SVR")); |
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33 const TInt64 KGB = 1<<30; |
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34 const TInt64 K4GB = 4 * KGB; |
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35 |
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36 |
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37 #define PANIC() FHSvrPanic(__LINE__) |
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38 #define FHS_ASSERT(c) ((void)((c)||(PANIC(),0))) |
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39 |
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40 const TTimeIntervalMicroSeconds32 KHalfSecond(500000); |
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41 |
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42 |
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43 void FHSvrPanic(TInt aLine) |
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44 { |
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45 User::Panic(_L("FHServer"),aLine); |
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46 } |
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47 |
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48 LOCAL_D TInt gTestDrive; |
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49 |
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50 /****************************************************************************** |
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51 * Class Definitions |
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52 ******************************************************************************/ |
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53 |
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54 |
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55 class CFHServer64Bit : public CServer2 |
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56 { |
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57 public: |
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58 static CFHServer64Bit* NewL(); |
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59 void ConstructL(); |
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60 virtual ~CFHServer64Bit(); |
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61 virtual CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const; |
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62 virtual TInt RunError(TInt aError); |
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63 private: |
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64 CFHServer64Bit(); |
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65 }; |
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66 |
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67 class CFHSession64Bit : public CSession2 |
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68 { |
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69 public: |
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70 virtual ~CFHSession64Bit(); |
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71 virtual void CreateL(); |
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72 virtual void ServiceL(const RMessage2& aMessage); |
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73 public: |
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74 |
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75 void GetFileHandleLargeFile2(const RMessage2& aMsg); |
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76 void PassFileHandleLargeFile(const RMessage2& aMsg); |
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77 void PassFileHandleProcessLargeFile(const RMessage2& aMsg); |
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78 }; |
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79 |
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80 /****************************************************************************** |
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81 * Class CFHSession/CFHServer |
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82 ******************************************************************************/ |
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83 void ExceptionHandler(TExcType) |
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84 { |
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85 User::Leave(KErrGeneral); |
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86 } |
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87 |
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88 |
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89 |
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90 CFHSession64Bit::~CFHSession64Bit() |
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91 { |
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92 } |
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93 |
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94 void CFHSession64Bit::CreateL() |
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95 { |
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96 |
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97 } |
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98 |
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99 void CFHSession64Bit::ServiceL(const RMessage2& aMessage) |
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100 { |
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101 __UHEAP_MARK; |
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102 TInt mid=aMessage.Function(); |
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103 switch(mid) |
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104 { |
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105 case RFileHandleSharer64Bit::EMsgGetFileHandleLargeFile: |
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106 GetFileHandleLargeFile2(aMessage); |
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107 break; |
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108 |
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109 case RFileHandleSharer64Bit::EMsgPassFileHandleProcessLargeFileClient: |
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110 PassFileHandleLargeFile(aMessage); |
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111 break; |
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112 |
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113 case RFileHandleSharer64Bit::EMsgPassFileHandleProcessLargeFileCreator: |
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114 PassFileHandleProcessLargeFile(aMessage); |
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115 break; |
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116 |
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117 case RFileHandleSharer64Bit::EMsgExit: |
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118 { |
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119 aMessage.Complete(KErrNone); |
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120 |
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121 CActiveScheduler::Stop(); |
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122 } |
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123 break; |
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124 |
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125 case RFileHandleSharer64Bit::EMsgSync: |
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126 aMessage.Complete(KErrNone); |
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127 break; |
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128 |
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129 case RFileHandleSharer64Bit::EMsgDrive: |
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130 gTestDrive=aMessage.Int0(); |
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131 aMessage.Complete(KErrNone); |
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132 break; |
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133 default: |
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134 break; |
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135 } |
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136 __UHEAP_MARKEND; |
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137 } |
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138 |
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139 // |
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140 // Returns a file handle from server |
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141 // |
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142 void CFHSession64Bit::GetFileHandleLargeFile2(const RMessage2& aMsg) |
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143 { |
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144 test.Next(_L("RFile64::AdoptFromServer()")); |
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145 // get the requested file mode |
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146 TFileMode fileMode = TFileMode(aMsg.Int1()); |
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147 |
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148 RFs fs; |
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149 TInt r = fs.Connect(); |
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150 |
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151 if (r == KErrNone) |
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152 r = fs.CreatePrivatePath(gTestDrive); |
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153 |
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154 if (r == KErrNone) |
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155 r = fs.SetSessionToPrivate(gTestDrive); |
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156 |
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157 if (r == KErrNone) |
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158 r = fs.ShareProtected(); |
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159 |
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160 // make sure file exists & has valid data in it |
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161 RFile64 file1; |
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162 if (r == KErrNone) |
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163 r = file1.Replace(fs,KServerFileName,EFileWrite); |
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164 r=file1.SetSize(K4GB-1); |
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165 test(r==KErrNone); |
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166 r = file1.Write(K4GB-10,KTestData4()); |
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167 |
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168 file1.Close(); |
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169 |
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170 |
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171 // re-open the file with the mode the client has requested & pass it to the client |
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172 |
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173 if (r == KErrNone) |
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174 r = file1.Open(fs,KServerFileName, fileMode); |
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175 if (r == KErrNone) |
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176 |
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177 test.Next(_L("RFile::TransferToClient()")); |
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178 |
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179 // transfer the file to the client |
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180 r = file1.TransferToClient(aMsg, 0); |
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181 test(r==KErrNone); |
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182 |
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183 // test we can still use the file |
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184 TInt64 pos = 0; |
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185 r = file1.Seek(ESeekStart, pos); |
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186 test(r == KErrNone); |
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187 TBuf8<9> rbuf; |
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188 r=file1.Read(K4GB-10,rbuf); |
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189 test(r == KErrNone); |
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190 r=rbuf.CompareF(KTestData4()); |
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191 test(r == KErrNone); |
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192 |
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193 file1.Close(); |
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194 fs.Close(); |
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195 RDebug::Print(_L("completed")); |
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196 } |
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197 |
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198 |
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199 void CFHSession64Bit::PassFileHandleLargeFile(const RMessage2& aMsg) |
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200 // |
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201 // Adopts file from test program and tests what it can and can't do |
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202 // Uses RFile64::AdoptFromClient() API |
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203 // |
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204 { |
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205 test.Next(_L("RFile64::AdoptFromClient()")); |
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206 |
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207 RFile64 file; |
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208 |
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209 // Message slot 0 is a RFs handle |
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210 // Message slot 1 is a RFile Subsession handle (RFile::SubSessionHandle()) |
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211 TInt r = file.AdoptFromClient(aMsg, 0, 1); |
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212 test(r==KErrNone); |
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213 |
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214 TBuf8<9> rbuf; |
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215 r=file.Read(K4GB-10,rbuf); |
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216 test(r==KErrNone); |
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217 r=rbuf.CompareF(KTestData3()); |
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218 test(r==KErrNone); |
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219 r=file.Write(KTestData1()); |
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220 test(r==KErrAccessDenied); |
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221 r=file.ChangeMode(EFileWrite); |
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222 test(r==KErrArgument); |
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223 r=file.Rename(_L("\\newname.txt")); |
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224 test(r==KErrPermissionDenied || r==KErrAccessDenied); |
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225 file.Close(); |
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226 |
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227 aMsg.Complete(KErrNone); |
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228 } |
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229 |
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230 // |
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231 // Adopts file from test program and tests what it can and can't do |
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232 // Uses RFile64::AdoptFromCreator() API |
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233 // |
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234 void CFHSession64Bit::PassFileHandleProcessLargeFile(const RMessage2& aMsg) |
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235 { |
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236 test.Next(_L("RFile64::AdoptFromCreator()")); |
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237 |
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238 RFile64 file; |
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239 TInt r = file.AdoptFromCreator(1, 2); |
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240 test(r == KErrNone); |
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241 |
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242 TBuf8<3> rbuf; |
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243 r=file.Read(K4GB-10,rbuf,3); |
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244 test(r==KErrNone); |
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245 r=rbuf.CompareF(KTestData2()); |
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246 test(r==KErrNone); |
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247 |
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248 test.Next(_L("RFile::Rename()")); |
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249 |
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250 // define a filename in our private path |
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251 RFs fs; |
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252 r=fs.Connect(); |
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253 test(r==KErrNone); |
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254 |
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255 TFileName sessionp; |
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256 fs.SessionPath(sessionp); |
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257 r = fs.MkDirAll(sessionp); |
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258 test(r==KErrNone || r==KErrAlreadyExists); |
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259 |
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260 r=fs.ShareProtected(); |
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261 test(r==KErrNone); |
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262 |
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263 r=fs.CreatePrivatePath(gTestDrive); |
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264 test(r==KErrNone); |
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265 r=fs.SetSessionToPrivate(gTestDrive); |
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266 test(r==KErrNone); |
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267 |
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268 TPath newPath; |
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269 fs.PrivatePath(newPath); |
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270 TFileName newFileName; |
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271 newFileName = newPath; |
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272 newFileName.Append(_L("newname.txt")); |
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273 |
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274 // delete the file before we try to rename anything to it |
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275 r = fs.Delete(newFileName); |
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276 test(r == KErrNone || r == KErrNotFound); |
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277 |
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278 TFileName fileName; |
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279 r = file.FullName(fileName); |
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280 test (r == KErrNone); |
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281 |
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282 r=file.Rename(newFileName); |
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283 test(r==KErrNone); |
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284 |
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285 file.Close(); |
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286 |
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287 // Next verify that we can delete the file (which should now |
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288 // have been moved to our private directory) |
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289 test.Next(_L("RFs::Delete()")); |
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290 r = fs.Delete(newFileName); |
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291 test(r == KErrNone); |
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292 |
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293 fs.Close(); |
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294 |
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295 |
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296 aMsg.Complete(KErrNone); |
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297 } |
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298 |
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299 |
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300 |
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301 |
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302 CFHServer64Bit* CFHServer64Bit::NewL() |
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303 { |
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304 CFHServer64Bit* server = new (ELeave) CFHServer64Bit; |
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305 CleanupStack::PushL(server); |
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306 server->ConstructL(); |
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307 CleanupStack::Pop(server); |
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308 return server; |
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309 } |
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310 |
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311 void CFHServer64Bit::ConstructL() |
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312 { |
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313 } |
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314 |
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315 CFHServer64Bit::CFHServer64Bit() |
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316 : CServer2(0,ESharableSessions) |
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317 { |
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318 } |
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319 |
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320 CFHServer64Bit::~CFHServer64Bit() |
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321 { |
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322 } |
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323 |
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324 CSession2* CFHServer64Bit::NewSessionL(const TVersion& aVersion, const RMessage2&) const |
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325 // |
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326 // Create New Session |
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327 // |
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328 { |
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329 (void)aVersion; |
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330 CFHSession64Bit* s = new (ELeave) CFHSession64Bit; |
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331 return s; |
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332 } |
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333 |
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334 _LIT(KErr,"FHSERVER64BIT_ERR"); |
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335 |
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336 |
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337 TInt CFHServer64Bit::RunError(TInt aError) |
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338 { |
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339 User::Panic(KErr,aError); |
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340 return 0; |
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341 } |
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342 |
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343 |
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344 |
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345 |
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346 TInt E32Main() |
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347 // |
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348 // Test Server for file handle sharing |
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349 // |
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350 { |
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351 test.Title(); |
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352 test.Start(_L("Starting FHServer64bit...")); |
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353 |
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354 // Remember the number of open handles. Just for a sanity check .... |
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355 TInt start_thc, start_phc; |
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356 RThread().HandleCount(start_phc, start_thc); |
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357 |
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358 CTrapCleanup* cleanup=CTrapCleanup::New(); |
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359 |
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360 FHS_ASSERT(cleanup); |
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361 CActiveScheduler* sched=new CActiveScheduler; |
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362 FHS_ASSERT(sched); |
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363 CActiveScheduler::Install(sched); |
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364 |
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365 // start server1 |
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366 CFHServer64Bit* svr = NULL; |
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367 TRAP_IGNORE(svr = CFHServer64Bit::NewL()); |
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368 FHS_ASSERT(svr); |
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369 FHS_ASSERT(svr->Start(_L("FHServer64bit"))== KErrNone||KErrAlreadyExists); |
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370 |
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371 test.Title(); |
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372 test.Start(_L("Starting tests...")); |
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373 |
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374 |
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375 CActiveScheduler::Start(); |
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376 |
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377 RFs cleanupfs; |
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378 TInt r = cleanupfs.Connect(); |
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379 test(r==KErrNone); |
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380 r=cleanupfs.SetSessionToPrivate(gTestDrive); |
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381 test(r==KErrNone); |
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382 r=cleanupfs.Delete(KSvrFileName); |
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383 test(r==KErrNone || r==KErrNotFound); |
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384 cleanupfs.Close(); |
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385 |
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386 |
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387 test.End(); |
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388 |
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389 delete svr; |
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390 delete sched; |
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391 delete cleanup; |
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392 |
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393 // Sanity check for open handles and pending requests |
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394 TInt end_thc, end_phc; |
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395 RThread().HandleCount(end_phc, end_thc); |
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396 test(start_thc == end_thc); |
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397 test(start_phc == end_phc); |
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398 test(RThread().RequestCount() == 0); |
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399 |
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400 return 0; |
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401 } |