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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 // f32\sfsrv\cl_debug.cpp |
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15 // |
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16 // |
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17 |
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18 #include "cl_std.h" |
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19 #include <f32dbg.h> |
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20 |
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21 |
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22 EXPORT_C TInt RFs::LoaderHeapFunction(TInt, TAny *, TAny *) |
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23 /** |
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24 This member function is not implemented in this version of Symbian OS. It always returns KErrNotSupported. |
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25 |
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26 @param aFunction |
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27 @param *aArg1 |
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28 @param *aArg2 |
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29 |
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30 @return KErrNotSupported is returned always. |
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31 |
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32 */ |
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33 { |
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34 return KErrNotSupported; |
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35 } |
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36 |
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37 |
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38 #if defined(_DEBUG) || defined(_DEBUG_RELEASE) |
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39 EXPORT_C TInt RFs::SetErrorCondition(TInt anError,TInt aCount) |
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40 /** |
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41 |
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42 Sets the failure condition. |
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43 |
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44 This function can only be used in debug builds or if _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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45 |
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46 @param anError An error condition to be simulated |
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47 @param aCount An error condition is set after aCount instances of occurence. |
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48 |
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49 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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50 KErrNotSupported in release build. |
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51 |
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52 */ |
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53 { |
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54 return(SendReceive(EFsDebugFunction,TIpcArgs(EFsSetErrorCondition,anError,aCount))); |
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55 } |
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56 |
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57 EXPORT_C TInt RFs::SetDebugRegister(TInt aVal) |
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58 /** |
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59 |
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60 Sets the debug register to the given value. |
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61 |
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62 This function can only be used in debug builds or if _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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63 |
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64 @param aVal Value to be set |
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65 |
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66 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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67 KErrNotSupported in release build. |
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68 |
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69 */ |
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70 { |
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71 return(SendReceive(EFsDebugFunction,TIpcArgs(EFsSetDebugRegister,aVal))); |
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72 } |
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73 |
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74 EXPORT_C TInt RFs::SetAllocFailure(TInt aAllocNum) |
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75 /** |
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76 |
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77 Fails an allocation after aAllocNum successes. |
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78 |
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79 This function can only be used in debug builds or if _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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80 |
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81 @param aAllocNum Count after which allocation failure is expected. |
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82 |
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83 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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84 KErrNotSupported in release build. |
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85 |
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86 */ |
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87 { |
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88 return(SendReceive(EFsDebugFunction,TIpcArgs(EFsSetAllocFailure,aAllocNum))); |
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89 } |
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90 |
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91 EXPORT_C void RFs::DebugNotify(TInt aDrive,TUint aNotifyType,TRequestStatus& aStat) |
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92 /** |
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93 |
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94 Request notification of a file server event - file system specific. |
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95 |
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96 This function can only be used in debug builds or if _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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97 |
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98 @param aDrive A drive on which the file server event notification is requested; this can be one of the values defined by TDriveNumber. |
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99 @param aNotifyType A number identifying the event that should cause notification; |
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100 @param aStat The request status used to contain completion information for the function. On completion, contains a system-wide error code. |
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101 |
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102 @see RFs::TDriveNumber() |
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103 @see TRequestStatus |
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104 |
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105 */ |
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106 { |
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107 aStat=KRequestPending; |
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108 RSessionBase::SendReceive(EFsDebugFunction, TIpcArgs(EFsDebugNotify,aDrive,aNotifyType,&aStat), aStat); |
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109 // if (r!=KErrNone) |
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110 // { |
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111 // TRequestStatus* pStat=&aStat; |
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112 // User::RequestComplete(pStat,r); |
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113 // } |
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114 } |
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115 |
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116 |
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117 #else |
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118 EXPORT_C TInt RFs::SetErrorCondition(TInt,TInt) |
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119 /** |
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120 |
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121 Sets the failure condition. |
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122 |
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123 This function can only be used in debug builds or if _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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124 |
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125 @param anError An error condition to be simulated |
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126 @param aCount An error condition is set after aCount instances of occurence. |
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127 |
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128 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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129 KErrNotSupported in release build. |
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130 |
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131 */ |
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132 { |
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133 return KErrNotSupported; |
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134 } |
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135 |
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136 EXPORT_C TInt RFs::SetDebugRegister(TInt) |
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137 /** |
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138 |
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139 Sets the debug register to the given value. |
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140 |
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141 This function can only be used in debug builds or if _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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142 |
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143 @param aVal Value to be set |
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144 |
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145 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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146 KErrNotSupported in release build. |
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147 |
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148 */ |
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149 { |
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150 return KErrNotSupported; |
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151 } |
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152 |
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153 EXPORT_C TInt RFs::SetAllocFailure(TInt) |
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154 /** |
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155 |
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156 Fails an allocation after aAllocNum successes. |
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157 |
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158 This function can only be used in debug builds or if _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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159 |
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160 @param aAllocNum Count after which allocation failure is expected. |
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161 |
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162 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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163 KErrNotSupported in release build. |
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164 |
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165 */ |
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166 { |
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167 return KErrNotSupported; |
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168 } |
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169 |
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170 EXPORT_C void RFs::DebugNotify(TInt,TUint,TRequestStatus& aStat) |
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171 /** |
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172 |
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173 Request notification of a file server event - file system specific. |
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174 |
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175 This function can only be used in debug builds or if _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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176 |
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177 @param aDrive A drive on which the file server event notification is requested; this can be one of the values defined by TDriveNumber. |
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178 @param aNotifyType A number identifying the event that should cause notification; |
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179 @param aStat The request status used to contain completion information for the function. On completion, contains a system-wide error code. |
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180 |
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181 @see RFs::TDriveNumber() |
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182 @see TRequestStatus |
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183 |
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184 */ |
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185 { |
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186 TRequestStatus* pStat=&aStat; |
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187 User::RequestComplete(pStat,KErrNotSupported); |
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188 } |
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189 #endif |
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190 |
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191 |
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192 #if defined(_USE_CONTROLIO) || defined(_DEBUG) || defined(_DEBUG_RELEASE) |
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193 |
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194 EXPORT_C TInt RFs::ControlIo(TInt aDrive,TInt aCommand) |
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195 /** |
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196 |
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197 General purpose test interface - file system specific. |
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198 |
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199 This function can only be used in debug builds or if _USE_CONTROLIO, _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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200 |
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201 There are drive specific and non-drive specific commands. Following are non-drive specific commands |
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202 |
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203 @param aDrive A drive on which aCommand is to be executed; this can be one of the values defined by TDriveNumber. |
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204 @param aCommand A command to be executed, specific to the file system implementation. |
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205 |
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206 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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207 KErrNotSupported in release build. |
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208 |
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209 @see RFs::TDriveNumber() |
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210 |
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211 */ |
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212 { |
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213 return(SendReceive(EFsControlIo,TIpcArgs(aDrive,aCommand))); |
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214 } |
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215 |
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216 EXPORT_C TInt RFs::ControlIo(TInt aDrive,TInt aCommand,TDes8& aParam1) |
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217 /** |
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218 |
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219 General purpose test interface - file system specific. |
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220 |
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221 This function can only be used in debug builds or if _USE_CONTROLIO, _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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222 |
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223 @param aDrive A drive on which aCommand is to be executed; this can be one of the values defined by TDriveNumber. |
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224 @param aCommand A command to be executed, specific to the file system implementation. |
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225 @param aParam1 Placeholder for a parameter, specific to the file system implementation. |
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226 |
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227 @return TInt On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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228 KErrNotSupported in release build. |
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229 |
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230 @see RFs::TDriveNumber() |
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231 |
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232 */ |
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233 { |
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234 return(SendReceive(EFsControlIo,TIpcArgs(aDrive,aCommand,&aParam1))); |
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235 } |
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236 |
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237 EXPORT_C TInt RFs::ControlIo(TInt aDrive,TInt aCommand,TDes8& aParam1,TDes8& aParam2) |
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238 /** |
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239 |
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240 General purpose test interface - file system specific. |
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241 |
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242 This function can only be used in debug builds or if _USE_CONTROLIO, _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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243 |
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244 @param aDrive A drive on which aCommand is to be executed; this can be one of the values defined by TDriveNumber. |
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245 @param aCommand A command to be executed, specific to the file system implementation. |
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246 @param aParam1 Placeholder for a parameter, specific to the file system implementation. |
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247 @param aParam2 Placeholder for a parameter, specific to the file system implementation. |
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248 |
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249 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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250 KErrNotSupported in release build. |
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251 |
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252 @see RFs::TDriveNumber() |
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253 |
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254 */ |
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255 { |
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256 return(SendReceive(EFsControlIo,TIpcArgs(aDrive,aCommand,&aParam1,&aParam2))); |
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257 } |
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258 |
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259 EXPORT_C TInt RFs::ControlIo(TInt aDrive,TInt aCommand,TAny* aParam1,TAny* aParam2) |
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260 /** |
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261 |
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262 General purpose test interface - file system specific. |
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263 |
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264 This function can only be used in debug builds or if _USE_CONTROLIO, _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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265 |
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266 @param aDrive A drive on which aCommand is to be executed; this can be one of the values defined by TDriveNumber. |
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267 @param aCommand A command to be executed, specific to the file system implementation. |
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268 @param aParam1 Placeholder for a parameter, specific to the file system implementation. |
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269 @param aParam2 Placeholder for a parameter, specific to the file system implementation. |
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270 |
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271 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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272 KErrNotSupported in release build. |
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273 |
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274 @see RFs::TDriveNumber() |
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275 |
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276 */ |
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277 { |
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278 return(SendReceive(EFsControlIo,TIpcArgs(aDrive,aCommand,aParam1,aParam2))); |
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279 } |
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280 |
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281 #else |
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282 EXPORT_C TInt RFs::ControlIo(TInt,TInt) |
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283 /** |
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284 |
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285 General purpose test interface - file system specific. |
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286 |
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287 This function can only be used in debug builds or if _USE_CONTROLIO, _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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288 |
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289 There are drive specific and non-drive specific commands. Following are non-drive specific commands |
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290 |
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291 @param aDrive A drive on which aCommand is to be executed; this can be one of the values defined by TDriveNumber. |
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292 @param aCommand A command to be executed, specific to the file system implementation. |
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293 |
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294 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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295 KErrNotSupported in release build. |
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296 |
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297 @see RFs::TDriveNumber() |
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298 |
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299 */ |
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300 { |
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301 return KErrNotSupported; |
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302 } |
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303 |
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304 EXPORT_C TInt RFs::ControlIo(TInt,TInt,TDes8&) |
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305 /** |
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306 |
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307 General purpose test interface - file system specific. |
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308 |
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309 This function can only be used in debug builds or if _USE_CONTROLIO, _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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310 |
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311 @param aDrive A drive on which aCommand is to be executed; this can be one of the values defined by TDriveNumber. |
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312 @param aCommand A command to be executed, specific to the file system implementation. |
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313 @param aParam1 Placeholder for a parameter, specific to the file system implementation. |
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314 |
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315 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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316 KErrNotSupported in release build. |
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317 |
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318 @see RFs::TDriveNumber() |
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319 |
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320 */ |
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321 { |
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322 return KErrNotSupported; |
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323 } |
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324 |
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325 EXPORT_C TInt RFs::ControlIo(TInt,TInt,TDes8&,TDes8&) |
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326 /** |
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327 |
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328 General purpose test interface - file system specific. |
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329 |
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330 This function can only be used in debug builds or if _USE_CONTROLIO, _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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331 |
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332 @param aDrive A drive on which aCommand is to be executed; this can be one of the values defined by TDriveNumber. |
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333 @param aCommand A command to be executed, specific to the file system implementation. |
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334 @param aParam1 Placeholder for a parameter, specific to the file system implementation. |
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335 @param aParam2 Placeholder for a parameter, specific to the file system implementation. |
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336 |
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337 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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338 KErrNotSupported in release build. |
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339 |
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340 @see RFs::TDriveNumber() |
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341 |
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342 */ |
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343 { |
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344 return KErrNotSupported; |
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345 } |
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346 |
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347 EXPORT_C TInt RFs::ControlIo(TInt,TInt,TAny*,TAny*) |
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348 /** |
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349 |
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350 General purpose test interface - file system specific. |
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351 |
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352 This function can only be used in debug builds or if _USE_CONTROLIO, _DEBUG or _DEBUG_RELEASE is defined. In release build, this method is not implemented and it always returns KErrNotSupported. |
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353 |
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354 @param aDrive A drive on which aCommand is to be executed; this can be one of the values defined by TDriveNumber. |
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355 @param aCommand A command to be executed, specific to the file system implementation. |
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356 @param aParam1 Placeholder for a parameter, specific to the file system implementation. |
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357 @param aParam2 Placeholder for a parameter, specific to the file system implementation. |
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358 |
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359 @return On completion, KErrNone if successful, otherwise one of the system wide error codes in debug builds. |
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360 KErrNotSupported in release build. |
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361 |
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362 @see RFs::TDriveNumber() |
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363 |
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364 */ |
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365 { |
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366 return KErrNotSupported; |
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367 } |
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368 #endif |