message: Don't suspend children on linux unless we're injecting
diff: @@ -419,7 +419,7 @@ static void CleanupStringArray(char **arr, char **invalid)
  }
  static pid_t RunProcess(const char *app, const char *workingDir, const char *cmdLine, char **envp,
  - int stdoutPipe[2] = NULL, int stderrPipe[2] = NULL)
  + bool pauseAtMain, int stdoutPipe[2] = NULL, int stderrPipe[2] = NULL)
  {
  if(!app)
  return (pid_t)0;
  @@ -578,6 +578,7 @@ static pid_t RunProcess(const char *app, const char *workingDir, const char *cmd
  childPid = fork();
  if(childPid == 0)
  {
  + if(pauseAtMain)
  StopAtMainInChild();
  FileIO::ReleaseFDAfterFork();
  @@ -621,6 +622,7 @@ static pid_t RunProcess(const char *app, const char *workingDir, const char *cmd
  children.append(node);
  }
  + if(pauseAtMain)
  StopChildAtMain(childPid);
  }
  }
  @@ -663,10 +665,8 @@ uint32_t Process::LaunchProcess(const char *app, const char *workingDir, const c
  }
  char **currentEnvironment = GetCurrentEnvironment();
  - pid_t ret = RunProcess(app, workingDir, cmdLine, currentEnvironment, result ? stdoutPipe : NULL,
  - result ? stderrPipe : NULL);
  -
  - ResumeProcess(ret);
  + pid_t ret = RunProcess(app, workingDir, cmdLine, currentEnvironment, false,
  + result ? stdoutPipe : NULL, result ? stderrPipe : NULL);
  if(result)
  {
  @@ -843,7 +843,7 @@ rdcpair<ReplayStatus, uint32_t> Process::LaunchAndInjectIntoProcess(
  RDCLOG("Running process %s for injection", app);
  - pid_t childPid = RunProcess(app, workingDir, cmdLine, envp);
  + pid_t childPid = RunProcess(app, workingDir, cmdLine, envp, true);
  int ret = 0;
  