From 162352419d423e69fcf5ea920a8763ce6fbcb0e7 Mon Sep 17 00:00:00 2001 From: Robin Gareus Date: Sat, 12 Dec 2015 14:54:52 +0100 Subject: [PATCH] NO-OP re-indent --- libs/pbd/pbd/abstract_ui.cc | 140 ++++++++++++++++++------------------ 1 file changed, 70 insertions(+), 70 deletions(-) diff --git a/libs/pbd/pbd/abstract_ui.cc b/libs/pbd/pbd/abstract_ui.cc index a4da437934..c60716e790 100644 --- a/libs/pbd/pbd/abstract_ui.cc +++ b/libs/pbd/pbd/abstract_ui.cc @@ -42,7 +42,7 @@ using namespace std; template void cleanup_request_buffer (void* ptr) { - RequestBuffer* rb = (RequestBuffer*) ptr; + RequestBuffer* rb = (RequestBuffer*) ptr; /* this is called when the thread for which this request buffer was * allocated dies. That could be before or after the end of the UI @@ -98,15 +98,15 @@ AbstractUI::register_thread (string target_gui, pthread_t thread_ RequestBuffer* b = per_thread_request_buffer.get(); - if (b) { - /* thread already registered with this UI - */ - return; - } + if (b) { + /* thread already registered with this UI + */ + return; + } /* create a new request queue/ringbuffer */ - b = new RequestBuffer (num_requests, *this); + b = new RequestBuffer (num_requests, *this); { /* add the new request queue (ringbuffer) to our map @@ -158,7 +158,7 @@ AbstractUI::get_request (RequestType rt) DEBUG_TRACE (PBD::DEBUG::AbstractUI, string_compose ("%1: allocated per-thread request of type %2, caller %3\n", name(), rt, pthread_name())); vec.buf[0]->type = rt; - vec.buf[0]->valid = true; + vec.buf[0]->valid = true; return vec.buf[0]; } @@ -187,51 +187,51 @@ AbstractUI::handle_ui_requests () for (i = request_buffers.begin(); i != request_buffers.end(); ++i) { - while (true) { + while (true) { - /* we must process requests 1 by 1 because - the request may run a recursive main - event loop that will itself call - handle_ui_requests. when we return - from the request handler, we cannot - expect that the state of queued requests - is even remotely consistent with - the condition before we called it. - */ + /* we must process requests 1 by 1 because + * the request may run a recursive main + * event loop that will itself call + * handle_ui_requests. when we return + * from the request handler, we cannot + * expect that the state of queued requests + * is even remotely consistent with + * the condition before we called it. + */ - i->second->get_read_vector (&vec); + i->second->get_read_vector (&vec); - if (vec.len[0] == 0) { - break; - } else { - if (vec.buf[0]->valid) { - request_buffer_map_lock.unlock (); - do_request (vec.buf[0]); - request_buffer_map_lock.lock (); - if (vec.buf[0]->invalidation) { - vec.buf[0]->invalidation->requests.remove (vec.buf[0]); - } - i->second->increment_read_ptr (1); - } - } - } - } + if (vec.len[0] == 0) { + break; + } else { + if (vec.buf[0]->valid) { + request_buffer_map_lock.unlock (); + do_request (vec.buf[0]); + request_buffer_map_lock.lock (); + if (vec.buf[0]->invalidation) { + vec.buf[0]->invalidation->requests.remove (vec.buf[0]); + } + i->second->increment_read_ptr (1); + } + } + } + } - /* clean up any dead request buffers (their thread has exited) */ + /* clean up any dead request buffers (their thread has exited) */ for (i = request_buffers.begin(); i != request_buffers.end(); ) { - if ((*i).second->dead) { - DEBUG_TRACE (PBD::DEBUG::AbstractUI, string_compose ("%1/%2 deleting dead per-thread request buffer for %3 @ %4\n", - name(), pthread_name(), i->second)); - delete (*i).second; - RequestBufferMapIterator tmp = i; - ++tmp; - request_buffers.erase (i); - i = tmp; - } else { - ++i; - } - } + if ((*i).second->dead) { + DEBUG_TRACE (PBD::DEBUG::AbstractUI, string_compose ("%1/%2 deleting dead per-thread request buffer for %3 @ %4\n", + name(), pthread_name(), i->second)); + delete (*i).second; + RequestBufferMapIterator tmp = i; + ++tmp; + request_buffers.erase (i); + i = tmp; + } else { + ++i; + } + } request_buffer_map_lock.unlock (); @@ -243,25 +243,25 @@ AbstractUI::handle_ui_requests () RequestObject* req = request_list.front (); request_list.pop_front (); - /* We need to use this lock, because its the one - returned by slot_invalidation_mutex() and protects - against request invalidation. - */ + /* We need to use this lock, because its the one + * returned by slot_invalidation_mutex() and protects + * against request invalidation. + */ - request_buffer_map_lock.lock (); - if (!req->valid) { + request_buffer_map_lock.lock (); + if (!req->valid) { DEBUG_TRACE (PBD::DEBUG::AbstractUI, string_compose ("%1/%2 handling invalid heap request, type %3, deleting\n", name(), pthread_name(), req->type)); - delete req; - request_buffer_map_lock.unlock (); - continue; - } + delete req; + request_buffer_map_lock.unlock (); + continue; + } - /* we're about to execute this request, so its - too late for any invalidation. mark - the request as "done" before we start. - */ + /* we're about to execute this request, so its + * too late for any invalidation. mark + * the request as "done" before we start. + */ - if (req->invalidation) { + if (req->invalidation) { DEBUG_TRACE (PBD::DEBUG::AbstractUI, string_compose ("%1/%2 remove request from its invalidation list\n", name(), pthread_name())); /* after this call, if the object referenced by the @@ -269,8 +269,8 @@ AbstractUI::handle_ui_requests () * try to mark the request as invalid. */ - req->invalidation->requests.remove (req); - } + req->invalidation->requests.remove (req); + } /* at this point, an object involved in a functor could be * deleted before we actually execute the functor. so there is @@ -281,7 +281,7 @@ AbstractUI::handle_ui_requests () * references to objects to enter into the request queue. */ - request_buffer_map_lock.unlock (); + request_buffer_map_lock.unlock (); /* unlock the request lock while we execute the request, so * that we don't needlessly block other threads (note: not RT @@ -392,12 +392,12 @@ AbstractUI::call_slot (InvalidationRecord* invalidation, const bo * a functor that uses an object that is being deleted. */ - req->invalidation = invalidation; + req->invalidation = invalidation; - if (invalidation) { - invalidation->requests.push_back (req); - invalidation->event_loop = this; - } + if (invalidation) { + invalidation->requests.push_back (req); + invalidation->event_loop = this; + } send_request (req); }