persistentstorage/sql/SRC/Server/SqlSrvFileData.cpp
changeset 41 3256212fc81f
parent 17 55f2396f6d25
equal deleted inserted replaced
35:0d6db0a14001 41:3256212fc81f
    13 // Description:
    13 // Description:
    14 //
    14 //
    15 
    15 
    16 #include "SqlSrvFileData.h"
    16 #include "SqlSrvFileData.h"
    17 #include "SqlSrvUtil.h"
    17 #include "SqlSrvUtil.h"
    18 #include "SqlPanic.h"
    18 #include "SqlAssert.h"
    19 #include "SqlSrvStrings.h"
    19 #include "SqlSrvStrings.h"
    20 #include "SqlSrvResourceProfiler.h"
    20 #include "SqlSrvResourceProfiler.h"
    21 
    21 
    22 _LIT(KPrivateFmtStr, "\\private\\%08X\\");
    22 _LIT(KPrivateFmtStr, "\\private\\%08X\\");
    23 
    23 
    33 @internalComponent
    33 @internalComponent
    34 */
    34 */
    35 static void CreatePrivateDataPathL(RFs& aFs, TDriveNumber aDriveNumber)
    35 static void CreatePrivateDataPathL(RFs& aFs, TDriveNumber aDriveNumber)
    36 	{
    36 	{
    37 	TDriveInfo driveInfo;
    37 	TDriveInfo driveInfo;
    38 	__SQLLEAVE_IF_ERROR(aFs.Drive(driveInfo, aDriveNumber));
    38 	__SQLLEAVE_IF_ERROR2(aFs.Drive(driveInfo, aDriveNumber));
    39 	if(!(driveInfo.iDriveAtt & KDriveAttRom))
    39 	if(!(driveInfo.iDriveAtt & KDriveAttRom))
    40 		{
    40 		{
    41 		TInt err = aFs.CreatePrivatePath(aDriveNumber);
    41 		TInt err = aFs.CreatePrivatePath(aDriveNumber);
    42 		if(err != KErrNone && err != KErrAlreadyExists)
    42 		if(err != KErrNone && err != KErrAlreadyExists)
    43 			{
    43 			{
    44 			__SQLLEAVE(err);
    44 			__SQLLEAVE2(err);
    45 			}
    45 			}
    46 		}
    46 		}
    47 	}
    47 	}
    48 
    48 
    49 /**
    49 /**
   112 @internalComponent
   112 @internalComponent
   113 */
   113 */
   114 static void DoFullFileNameL(TDes& aDbFileName, const TDesC& aSysDrivePrivatePath, TDriveNumber& aDrive)
   114 static void DoFullFileNameL(TDes& aDbFileName, const TDesC& aSysDrivePrivatePath, TDriveNumber& aDrive)
   115 	{
   115 	{
   116 	TParse parse;
   116 	TParse parse;
   117 	__SQLLEAVE_IF_ERROR(parse.Set(aDbFileName, &aSysDrivePrivatePath, NULL));
   117 	__SQLLEAVE_IF_ERROR2(parse.Set(aDbFileName, &aSysDrivePrivatePath, NULL));
   118 	if(!parse.NamePresent())
   118 	if(!parse.NamePresent())
   119 		{
   119 		{
   120 		__SQLLEAVE(KErrBadName);	
   120 		__SQLLEAVE2(KErrBadName);	
   121 		}
   121 		}
   122 	aDbFileName.Copy(parse.FullName());
   122 	aDbFileName.Copy(parse.FullName());
   123 	TPtrC driveName = parse.Drive();
   123 	TPtrC driveName = parse.Drive();
   124 	__SQLASSERT(driveName.Length() > 0, ESqlPanicInternalError);
   124 	__ASSERT_DEBUG(driveName.Length() > 0, __SQLPANIC2(ESqlPanicInternalError));
   125 	TInt driveNumber = -1;
   125 	TInt driveNumber = -1;
   126 	__SQLLEAVE_IF_ERROR(RFs::CharToDrive(driveName[0], driveNumber));
   126 	__SQLLEAVE_IF_ERROR2(RFs::CharToDrive(driveName[0], driveNumber));
   127 	aDrive = static_cast <TDriveNumber> (driveNumber);
   127 	aDrive = static_cast <TDriveNumber> (driveNumber);
   128 	}
   128 	}
   129 
   129 
   130 /**
   130 /**
   131 Extracts file name properties, such as secure/non-secure file name, secure UID (SID).
   131 Extracts file name properties, such as secure/non-secure file name, secure UID (SID).
   141 								   TBool& aIsSecureFileNameFmt, TUid& aSecureUid)
   141 								   TBool& aIsSecureFileNameFmt, TUid& aSecureUid)
   142 	{
   142 	{
   143 	//If SQL server private path is in the file name - leave
   143 	//If SQL server private path is in the file name - leave
   144 	if(::IsPrivatePathInFileName(aDbFileName, aServerPrivatePath))
   144 	if(::IsPrivatePathInFileName(aDbFileName, aServerPrivatePath))
   145 		{
   145 		{
   146 		__SQLLEAVE(KErrArgument);
   146 		__SQLLEAVE2(KErrArgument);
   147 		}
   147 		}
   148 	//Extract database SID from the name
   148 	//Extract database SID from the name
   149 	aIsSecureFileNameFmt = ::IsSecureFileNameFmt(aDbFileName);
   149 	aIsSecureFileNameFmt = ::IsSecureFileNameFmt(aDbFileName);
   150 	aSecureUid = KNullUid;
   150 	aSecureUid = KNullUid;
   151 	if(aIsSecureFileNameFmt)
   151 	if(aIsSecureFileNameFmt)
   196 #ifdef SQLSRV_STARTUP_TEST
   196 #ifdef SQLSRV_STARTUP_TEST
   197                            const TDesC& aDbFileName,
   197                            const TDesC& aDbFileName,
   198 #endif          
   198 #endif          
   199                            const TDesC8* aConfigStr)
   199                            const TDesC8* aConfigStr)
   200 	{
   200 	{
   201 	__SQLASSERT((TUint)aFileNameArgNum < KMaxMessageArguments, ESqlPanicBadArgument);
   201 	__ASSERT_DEBUG((TUint)aFileNameArgNum < KMaxMessageArguments, __SQLPANIC(ESqlPanicBadArgument));
   202 	__SQLASSERT(iSysDrivePrivatePath.DriveAndPath().Length() > 0, ESqlPanicInternalError);
   202 	__ASSERT_DEBUG(iSysDrivePrivatePath.DriveAndPath().Length() > 0, __SQLPANIC(ESqlPanicInternalError));
   203 		
   203 		
   204 	if(aFileNameLen < 1 || aFileNameLen > KMaxFileName)
   204 	if(aFileNameLen < 1 || aFileNameLen > KMaxFileName)
   205 		{
   205 		{
   206 		__SQLLEAVE(KErrBadName);
   206 		__SQLLEAVE(KErrBadName);
   207 		}
   207 		}