Esempi in C++ (Cpp) per journald_seek_cursor

Esempio n. 1

File: test_systemd_journal.c Progetto: algernon/syslog-ng

void
__test_cursors(Journald *journald)
{
  gchar *cursor;
  gint result = journald_get_cursor(journald, &cursor);
  assert_string(cursor, "test_data1", ASSERTION_ERROR("Bad cursor fetched"));\
  g_free(cursor);

  result = journald_next(journald);
  assert_gint(result, 1, ASSERTION_ERROR("Bad next step result"));
  result = journald_get_cursor(journald, &cursor);
  assert_string(cursor, "test_data2", ASSERTION_ERROR("Bad cursor fetched"));
  g_free(cursor);

  result = journald_next(journald);
  assert_gint(result, 0, ASSERTION_ERROR("Should not contain more elements"));

  result = journald_seek_cursor(journald, "test_data1");
  assert_gint(result, 0, ASSERTION_ERROR("Should find cursor"));
  result = journald_next(journald);
  assert_gint(result, 1, ASSERTION_ERROR("Bad next step result"));
  result = journald_get_cursor(journald, &cursor);
  assert_string(cursor, "test_data1", ASSERTION_ERROR("Bad cursor fetched"));
  g_free(cursor);

  result = journald_seek_cursor(journald, "test_data2");
  assert_gint(result, 0, ASSERTION_ERROR("Should find cursor"));
  result = journald_next(journald);
  assert_gint(result, 1, ASSERTION_ERROR("Bad next step result"));
  result = journald_get_cursor(journald, &cursor);
  assert_string(cursor, "test_data2", ASSERTION_ERROR("Bad cursor fetched"));
  g_free(cursor);
}

Esempio n. 2

File: test_systemd_journal.c Progetto: balabit/syslog-ng

void
__test_cursors(Journald *journald)
{
  gchar *cursor;
  journald_seek_head(journald);
  journald_next(journald);
  gint result = journald_get_cursor(journald, &cursor);
  cr_assert_str_eq(cursor, "test_data1", "%s", "Bad cursor fetched");
  \
  g_free(cursor);

  result = journald_next(journald);
  cr_assert_eq(result, 1, "%s", "Bad next step result");
  result = journald_get_cursor(journald, &cursor);
  cr_assert_str_eq(cursor, "test_data2", "%s", "Bad cursor fetched");
  g_free(cursor);

  result = journald_next(journald);
  cr_assert_eq(result, 0, "%s", "Should not contain more elements");

  result = journald_seek_cursor(journald, "test_data1");
  cr_assert_eq(result, 0, "%s", "Should find cursor");
  result = journald_next(journald);
  cr_assert_eq(result, 1, "%s", "Bad next step result");
  result = journald_get_cursor(journald, &cursor);
  cr_assert_str_eq(cursor, "test_data1", "%s", "Bad cursor fetched");
  g_free(cursor);

  result = journald_seek_cursor(journald, "test_data2");
  cr_assert_eq(result, 0, "%s", "Should find cursor");
  result = journald_next(journald);
  cr_assert_eq(result, 1, "%s", "Bad next step result");
  result = journald_get_cursor(journald, &cursor);
  cr_assert_str_eq(cursor, "test_data2", "%s", "Bad cursor fetched");
  g_free(cursor);
}

Esempio n. 3

File: journal-reader.c Progetto: bazsi/syslog-ng

static inline gboolean
_seek_to_saved_state(JournalReader *self)
{
    JournalReaderState *state = persist_state_map_entry(self->persist_state, self->persist_handle);
    gint rc = journald_seek_cursor(self->journal, state->cursor);
    persist_state_unmap_entry(self->persist_state, self->persist_handle);
    if (rc != 0)
    {
        msg_warning("Failed to seek journal to the saved cursor position",
                    evt_tag_str("cursor", state->cursor),
                    evt_tag_errno("error", errno));
        return _seek_to_head(self);
    }
    else
    {
        msg_debug("Seeking the journal to the last cursor position",
                  evt_tag_str("cursor", state->cursor));
    }
    journald_next(self->journal);
    return TRUE;
}