private void ProcessSyscall(SyscallEvent newEntry)
 {
     if (!syscallEvents.TryGetValue(newEntry.Name, out List <SyscallEvent> syscallList))
     {
         syscallList = new List <SyscallEvent>();
         syscallEvents[newEntry.Name] = syscallList;
     }
     syscallList.Add(newEntry);
 }
        public Syscall(SyscallEvent entryLogLine, SyscallEvent exitLogLine, ThreadBasicInfo threadInfo)
        {
            if ("unknown".Equals(entryLogLine.Name))
            {
                this.name = String.Empty;
            }
            else
            {
                this.name = entryLogLine.Name;
            }
            this.startTime = entryLogLine.Timestamp;

            StringBuilder argumentsText = new StringBuilder("{");

            foreach (var entry in entryLogLine.Fields)
            {
                argumentsText.Append(entry.Key.TrimStart('_'));
                argumentsText.Append(": ");
                argumentsText.Append(entry.Value.GetValueAsString());
                argumentsText.Append(", ");
            }
            if (entryLogLine.Fields.Count > 0)
            {
                argumentsText.Remove(argumentsText.Length - 2, 2);
            }
            argumentsText.Append("}");
            this.arguments = argumentsText.ToString();
            if (entryLogLine.Tid >= 0)
            {
                this.tid = entryLogLine.Tid.ToString();
            }
            else
            {
                this.tid = String.Empty;
            }
            this.pid     = threadInfo.Pid;
            this.command = threadInfo.Command;
            if (exitLogLine != null)
            {
                this.endTime     = exitLogLine.Timestamp;
                this.returnValue = exitLogLine.Fields["_ret"].GetValueAsString();
            }
            else
            {
                this.endTime     = entryLogLine.Timestamp;
                this.returnValue = String.Empty;
            }
        }