C++ (Cpp) remove_thread_event_breakpointsの例

コード例 #1

ファイル: thread-db.c プロジェクト: cupertinomiranda/binutils

void
thread_db_detach (struct process_info *proc)
{
  struct thread_db *thread_db = proc->priv->thread_db;

  if (thread_db)
    {
      disable_thread_event_reporting (proc);
      remove_thread_event_breakpoints (proc);
    }
}

コード例 #2

ファイル: fbsd-threads.c プロジェクト: AhmadTux/freebsd-ports

static void
fbsd_thread_mourn_inferior (struct target_ops *ops)
{
  struct target_ops *beneath = find_target_beneath (ops);

  fbsd_thread_deactivate ();

  beneath->to_mourn_inferior (beneath);

  /* Delete thread event breakpoints, if any.  */
  remove_thread_event_breakpoints ();

  unpush_target (ops);
}

コード例 #3

ファイル: fbsd-threads.c プロジェクト: AhmadTux/freebsd-ports

static void
fbsd_thread_detach (struct target_ops *ops, char *args, int from_tty)
{
  struct target_ops *beneath = find_target_beneath (ops);

  fbsd_thread_deactivate ();

  /* Delete thread event breakpoints, if any.  */
  remove_thread_event_breakpoints ();

  unpush_target (&fbsd_thread_ops);

  beneath->to_detach (beneath, args, from_tty);
}

コード例 #4

ファイル: fbsd-threads.c プロジェクト: ele7enxxh/dtrace-pf

static void
enable_thread_event_reporting (void)
{
  td_thr_events_t events;
  td_notify_t notify;
  td_err_e err;

  /* We cannot use the thread event reporting facility if these
     functions aren't available.  */
  if (td_ta_event_addr_p == NULL || td_ta_set_event_p == NULL
      || td_ta_event_getmsg_p == NULL || td_thr_event_enable_p == NULL)
    return;

  /* Set the process wide mask saying which events we're interested in.  */
  td_event_emptyset (&events);
  td_event_addset (&events, TD_CREATE);
  td_event_addset (&events, TD_DEATH);

  err = td_ta_set_event_p (thread_agent, &events);
  if (err != TD_OK)
    {
      warning ("Unable to set global thread event mask: %s",
	       thread_db_err_str (err));
      return;
    }

  /* Delete previous thread event breakpoints, if any.  */
  remove_thread_event_breakpoints ();
  td_create_bp_addr = 0;
  td_death_bp_addr = 0;

  /* Set up the thread creation event.  */
  err = enable_thread_event (thread_agent, TD_CREATE, &td_create_bp_addr);
  if (err != TD_OK)
    {
      warning ("Unable to get location for thread creation breakpoint: %s",
	       thread_db_err_str (err));
      return;
    }

  /* Set up the thread death event.  */
  err = enable_thread_event (thread_agent, TD_DEATH, &td_death_bp_addr);
  if (err != TD_OK)
    {
      warning ("Unable to get location for thread death breakpoint: %s",
	       thread_db_err_str (err));
      return;
    }
}

コード例 #5

ファイル: fbsd-threads.c プロジェクト: ele7enxxh/dtrace-pf

static void
disable_thread_event_reporting (void)
{
  td_thr_events_t events;

  /* Set the process wide mask saying we aren't interested in any
     events anymore.  */
  td_event_emptyset (&events);
  td_ta_set_event_p (thread_agent, &events);

  /* Delete thread event breakpoints, if any.  */
  remove_thread_event_breakpoints ();
  td_create_bp_addr = 0;
  td_death_bp_addr = 0;
}

コード例 #6

ファイル: linux-thread-db.c プロジェクト: bjori/gdb

static void
enable_thread_event_reporting (void)
{
  td_thr_events_t events;
  td_err_e err;
#ifdef HAVE_GNU_LIBC_VERSION_H
  const char *libc_version;
  int libc_major, libc_minor;
#endif
  struct thread_db_info *info;

  info = get_thread_db_info (GET_PID (inferior_ptid));

  /* We cannot use the thread event reporting facility if these
     functions aren't available.  */
  if (info->td_ta_event_addr_p == NULL
      || info->td_ta_set_event_p == NULL
      || info->td_ta_event_getmsg_p == NULL
      || info->td_thr_event_enable_p == NULL)
    return;

  /* Set the process wide mask saying which events we're interested in.  */
  td_event_emptyset (&events);
  td_event_addset (&events, TD_CREATE);

#ifdef HAVE_GNU_LIBC_VERSION_H
  /* The event reporting facility is broken for TD_DEATH events in
     glibc 2.1.3, so don't enable it if we have glibc but a lower
     version.  */
  libc_version = gnu_get_libc_version ();
  if (sscanf (libc_version, "%d.%d", &libc_major, &libc_minor) == 2
      && (libc_major > 2 || (libc_major == 2 && libc_minor > 1)))
#endif
    td_event_addset (&events, TD_DEATH);

  err = info->td_ta_set_event_p (info->thread_agent, &events);
  if (err != TD_OK)
    {
      warning (_("Unable to set global thread event mask: %s"),
	       thread_db_err_str (err));
      return;
    }

  /* Delete previous thread event breakpoints, if any.  */
  remove_thread_event_breakpoints ();
  info->td_create_bp_addr = 0;
  info->td_death_bp_addr = 0;

  /* Set up the thread creation event.  */
  err = enable_thread_event (TD_CREATE, &info->td_create_bp_addr);
  if (err != TD_OK)
    {
      warning (_("Unable to get location for thread creation breakpoint: %s"),
	       thread_db_err_str (err));
      return;
    }

  /* Set up the thread death event.  */
  err = enable_thread_event (TD_DEATH, &info->td_death_bp_addr);
  if (err != TD_OK)
    {
      warning (_("Unable to get location for thread death breakpoint: %s"),
	       thread_db_err_str (err));
      return;
    }
}