diff options
Diffstat (limited to 'libs/pbd/pthread_utils.cc')
| -rw-r--r-- | libs/pbd/pthread_utils.cc | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/libs/pbd/pthread_utils.cc b/libs/pbd/pthread_utils.cc index 3408f2c0b7..c63f988af3 100644 --- a/libs/pbd/pthread_utils.cc +++ b/libs/pbd/pthread_utils.cc @@ -30,14 +30,31 @@ using namespace std; typedef std::map<string,pthread_t> ThreadMap; static ThreadMap all_threads; static pthread_mutex_t thread_map_lock = PTHREAD_MUTEX_INITIALIZER; +static pthread_mutex_t gui_notify_lock = PTHREAD_MUTEX_INITIALIZER; namespace PBD { - sigc::signal<void,pthread_t,std::string> ThreadCreated; + sigc::signal<void,pthread_t> ThreadLeaving; sigc::signal<void,pthread_t,std::string,uint32_t> ThreadCreatedWithRequestSize; } using namespace PBD; +void +PBD::notify_gui_about_thread_creation (pthread_t thread, std::string str, int request_count) +{ + pthread_mutex_lock (&gui_notify_lock); + ThreadCreatedWithRequestSize (thread, str, request_count); + pthread_mutex_unlock (&gui_notify_lock); +} + +void +PBD::notify_gui_about_thread_exit (pthread_t thread) +{ + pthread_mutex_lock (&gui_notify_lock); + ThreadLeaving (thread); + pthread_mutex_unlock (&gui_notify_lock); +} + int pthread_create_and_store (string name, pthread_t *thread, pthread_attr_t *attr, void * (*start_routine)(void *), void * arg) { |