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Issue 2481873005: clang-format runtime/vm (Closed)
Patch Set: Merge Created 4 years, 1 month ago
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1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2012, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #include "vm/port.h" 5 #include "vm/port.h"
6 6
7 #include "vm/dart_entry.h" 7 #include "vm/dart_entry.h"
8 #include "platform/utils.h" 8 #include "platform/utils.h"
9 #include "vm/dart_api_impl.h" 9 #include "vm/dart_api_impl.h"
10 #include "vm/isolate.h" 10 #include "vm/isolate.h"
(...skipping 94 matching lines...) Expand 10 before | Expand all | Expand 10 after
105 MutexLocker ml(mutex_); 105 MutexLocker ml(mutex_);
106 intptr_t index = FindPort(port); 106 intptr_t index = FindPort(port);
107 ASSERT(index >= 0); 107 ASSERT(index >= 0);
108 PortState old_state = map_[index].state; 108 PortState old_state = map_[index].state;
109 ASSERT(old_state == kNewPort); 109 ASSERT(old_state == kNewPort);
110 map_[index].state = state; 110 map_[index].state = state;
111 if (state == kLivePort) { 111 if (state == kLivePort) {
112 map_[index].handler->increment_live_ports(); 112 map_[index].handler->increment_live_ports();
113 } 113 }
114 if (FLAG_trace_isolates) { 114 if (FLAG_trace_isolates) {
115 OS::Print("[^] Port (%s) -> (%s): \n" 115 OS::Print(
116 "\thandler: %s\n" 116 "[^] Port (%s) -> (%s): \n"
117 "\tport: %" Pd64 "\n", 117 "\thandler: %s\n"
118 PortStateString(old_state), PortStateString(state), 118 "\tport: %" Pd64 "\n",
119 map_[index].handler->name(), port); 119 PortStateString(old_state), PortStateString(state),
120 map_[index].handler->name(), port);
120 } 121 }
121 } 122 }
122 123
123 124
124 void PortMap::MaintainInvariants() { 125 void PortMap::MaintainInvariants() {
125 intptr_t empty = capacity_ - used_ - deleted_; 126 intptr_t empty = capacity_ - used_ - deleted_;
126 if (used_ > ((capacity_ / 4) * 3)) { 127 if (used_ > ((capacity_ / 4) * 3)) {
127 // Grow the port map. 128 // Grow the port map.
128 Rehash(capacity_ * 2); 129 Rehash(capacity_ * 2);
129 } else if (empty < deleted_) { 130 } else if (empty < deleted_) {
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
167 // Consuming a deleted entry. 168 // Consuming a deleted entry.
168 deleted_--; 169 deleted_--;
169 } 170 }
170 map_[index] = entry; 171 map_[index] = entry;
171 172
172 // Increment number of used slots and grow if necessary. 173 // Increment number of used slots and grow if necessary.
173 used_++; 174 used_++;
174 MaintainInvariants(); 175 MaintainInvariants();
175 176
176 if (FLAG_trace_isolates) { 177 if (FLAG_trace_isolates) {
177 OS::Print("[+] Opening port: \n" 178 OS::Print(
178 "\thandler: %s\n" 179 "[+] Opening port: \n"
179 "\tport: %" Pd64 "\n", 180 "\thandler: %s\n"
180 handler->name(), entry.port); 181 "\tport: %" Pd64 "\n",
182 handler->name(), entry.port);
181 } 183 }
182 184
183 return entry.port; 185 return entry.port;
184 } 186 }
185 187
186 188
187 bool PortMap::ClosePort(Dart_Port port) { 189 bool PortMap::ClosePort(Dart_Port port) {
188 MessageHandler* handler = NULL; 190 MessageHandler* handler = NULL;
189 { 191 {
190 MutexLocker ml(mutex_); 192 MutexLocker ml(mutex_);
(...skipping 148 matching lines...) Expand 10 before | Expand all | Expand 10 after
339 OS::Print("Live Port = %" Pd64 "\n", map_[i].port); 341 OS::Print("Live Port = %" Pd64 "\n", map_[i].port);
340 msg_handler = DartLibraryCalls::LookupHandler(map_[i].port); 342 msg_handler = DartLibraryCalls::LookupHandler(map_[i].port);
341 OS::Print("Handler = %s\n", msg_handler.ToCString()); 343 OS::Print("Handler = %s\n", msg_handler.ToCString());
342 } 344 }
343 } 345 }
344 } 346 }
345 } 347 }
346 348
347 349
348 } // namespace dart 350 } // namespace dart
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