NTSTATUS NTAPI Ext2GetFullNameInformation	(	PtrExt2FCB	PtrFCB,
		PtrExt2CCB	PtrCCB,
		PFILE_NAME_INFORMATION	PtrNameInformation,
		long *	PtrReturnedLength
	)

Definition at line 750 of file fileinfo.c.

Referenced by Ext2CommonFileInfo().

{

    NTSTATUS            RC = STATUS_SUCCESS;

    try 
    {
        if (*PtrReturnedLength < 
            (long)( sizeof(FILE_NAME_INFORMATION) + PtrCCB->AbsolutePathName.Length) ) 
        {
            try_return(RC = STATUS_BUFFER_OVERFLOW);
        }

        // Zero out the supplied buffer.
        RtlZeroMemory(PtrNameInformation, sizeof( FILE_NAME_INFORMATION ) );
        
        if( PtrCCB->AbsolutePathName.Length )
        {
            RtlCopyMemory(
                PtrNameInformation->FileName,       //  Destination,
                PtrCCB->AbsolutePathName.Buffer,    //  Source,
                PtrCCB->AbsolutePathName.Length );  //  Length

            PtrNameInformation->FileNameLength = PtrCCB->AbsolutePathName.Length;
            try_return(RC = STATUS_SUCCESS);
        }
        else
        {
            try_return(RC = STATUS_INVALID_PARAMETER);
        }
        
        try_exit: NOTHING;
    } 
    finally 
    {
        if (NT_SUCCESS(RC)) 
        {
            // Return the amount of information filled in.
            *PtrReturnedLength =
                sizeof( FILE_NAME_INFORMATION ) +
                PtrCCB->AbsolutePathName.Length;
        }
    }
    return(RC);
}

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