Ejemplos de try_thread_db_load_from_sdir en C++ (Cpp)

Ejemplo n.º 1

Archivo: thread-db.c Proyecto: cupertinomiranda/binutils

static int
thread_db_load_search (void)
{
  VEC (char_ptr) *dir_vec;
  char *this_dir;
  int i, rc = 0;

  if (libthread_db_search_path == NULL)
    libthread_db_search_path = xstrdup (LIBTHREAD_DB_SEARCH_PATH);

  dir_vec = dirnames_to_char_ptr_vec (libthread_db_search_path);

  for (i = 0; VEC_iterate (char_ptr, dir_vec, i, this_dir); ++i)
    {
      const int pdir_len = sizeof ("$pdir") - 1;
      size_t this_dir_len;

      this_dir_len = strlen (this_dir);

      if (strncmp (this_dir, "$pdir", pdir_len) == 0
	  && (this_dir[pdir_len] == '\0'
	      || this_dir[pdir_len] == '/'))
	{
	  /* We don't maintain a list of loaded libraries so we don't know
	     where libpthread lives.  We *could* fetch the info, but we don't
	     do that yet.  Ignore it.  */
	}
      else if (strcmp (this_dir, "$sdir") == 0)
	{
	  if (try_thread_db_load_from_sdir ())
	    {
	      rc = 1;
	      break;
	    }
	}
      else
	{
	  if (try_thread_db_load_from_dir (this_dir, this_dir_len))
	    {
	      rc = 1;
	      break;
	    }
	}
    }

  free_char_ptr_vec (dir_vec);
  if (debug_threads)
    debug_printf ("thread_db_load_search returning %d\n", rc);
  return rc;
}

Ejemplo n.º 2

Archivo: thread-db.c Proyecto: jon-turney/binutils-gdb

static int
thread_db_load_search (void)
{
  int rc = 0;

  if (libthread_db_search_path == NULL)
    libthread_db_search_path = xstrdup (LIBTHREAD_DB_SEARCH_PATH);

  std::vector<gdb::unique_xmalloc_ptr<char>> dir_vec
    = dirnames_to_char_ptr_vec (libthread_db_search_path);

  for (const gdb::unique_xmalloc_ptr<char> &this_dir_up : dir_vec)
    {
      char *this_dir = this_dir_up.get ();
      const int pdir_len = sizeof ("$pdir") - 1;
      size_t this_dir_len;

      this_dir_len = strlen (this_dir);

      if (strncmp (this_dir, "$pdir", pdir_len) == 0
	  && (this_dir[pdir_len] == '\0'
	      || this_dir[pdir_len] == '/'))
	{
	  /* We don't maintain a list of loaded libraries so we don't know
	     where libpthread lives.  We *could* fetch the info, but we don't
	     do that yet.  Ignore it.  */
	}
      else if (strcmp (this_dir, "$sdir") == 0)
	{
	  if (try_thread_db_load_from_sdir ())
	    {
	      rc = 1;
	      break;
	    }
	}
      else
	{
	  if (try_thread_db_load_from_dir (this_dir, this_dir_len))
	    {
	      rc = 1;
	      break;
	    }
	}
    }

  if (debug_threads)
    debug_printf ("thread_db_load_search returning %d\n", rc);
  return rc;
}