diff options
Diffstat (limited to 'src/low-can-binding.cpp')
| -rw-r--r-- | src/low-can-binding.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/low-can-binding.cpp b/src/low-can-binding.cpp index 13452a4..41a6ab6 100644 --- a/src/low-can-binding.cpp +++ b/src/low-can-binding.cpp @@ -82,7 +82,7 @@ static int subscribe_unsubscribe_signal(struct afb_req request, bool subscribe, std::lock_guard<std::mutex> subscribed_signals_lock(get_subscribed_signals_mutex()); std::map<std::string, struct afb_event>& s = get_subscribed_signals(); - if (s.find(sig) != s.end() && !afb_event_is_valid(s[std::string(sig)])) + if (s.find(sig) != s.end() && !afb_event_is_valid(s[sig])) { if(!subscribe) { @@ -90,12 +90,14 @@ static int subscribe_unsubscribe_signal(struct afb_req request, bool subscribe, ret = -1; } else + { /* Event it isn't valid annymore, recreate it */ ret = create_event_handle(sig, s); + } } else { - /* Event don't exist , so let's create it */ + /* Event doesn't exist , so let's create it */ struct afb_event empty_event = {nullptr, nullptr}; subscribed_signals[sig] = empty_event; ret = create_event_handle(sig, s); |