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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/globals.h" | 5 #include "vm/globals.h" |
6 #if defined(TARGET_OS_WINDOWS) | 6 #if defined(TARGET_OS_WINDOWS) |
7 | 7 |
8 #include "vm/os.h" | 8 #include "vm/os.h" |
9 | 9 |
10 #include <malloc.h> // NOLINT | 10 #include <malloc.h> // NOLINT |
11 #include <process.h> // NOLINT | 11 #include <process.h> // NOLINT |
12 #include <time.h> // NOLINT | 12 #include <time.h> // NOLINT |
13 | 13 |
14 #include "platform/utils.h" | 14 #include "platform/utils.h" |
15 #include "platform/assert.h" | 15 #include "platform/assert.h" |
16 #include "vm/thread.h" | 16 #include "vm/os_thread.h" |
17 #include "vm/vtune.h" | 17 #include "vm/vtune.h" |
18 | 18 |
19 namespace dart { | 19 namespace dart { |
20 | 20 |
21 const char* OS::Name() { | 21 const char* OS::Name() { |
22 return "windows"; | 22 return "windows"; |
23 } | 23 } |
24 | 24 |
25 | 25 |
26 intptr_t OS::ProcessId() { | 26 intptr_t OS::ProcessId() { |
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240 int OS::VSNPrint(char* str, size_t size, const char* format, va_list args) { | 240 int OS::VSNPrint(char* str, size_t size, const char* format, va_list args) { |
241 if (str == NULL || size == 0) { | 241 if (str == NULL || size == 0) { |
242 int retval = _vscprintf(format, args); | 242 int retval = _vscprintf(format, args); |
243 if (retval < 0) { | 243 if (retval < 0) { |
244 FATAL1("Fatal error in OS::VSNPrint with format '%s'", format); | 244 FATAL1("Fatal error in OS::VSNPrint with format '%s'", format); |
245 } | 245 } |
246 return retval; | 246 return retval; |
247 } | 247 } |
248 va_list args_copy; | 248 va_list args_copy; |
249 va_copy(args_copy, args); | 249 va_copy(args_copy, args); |
250 int written =_vsnprintf(str, size, format, args_copy); | 250 int written = _vsnprintf(str, size, format, args_copy); |
251 va_end(args_copy); | 251 va_end(args_copy); |
252 if (written < 0) { | 252 if (written < 0) { |
253 // _vsnprintf returns -1 if the number of characters to be written is | 253 // _vsnprintf returns -1 if the number of characters to be written is |
254 // larger than 'size', so we call _vscprintf which returns the number | 254 // larger than 'size', so we call _vscprintf which returns the number |
255 // of characters that would have been written. | 255 // of characters that would have been written. |
256 va_list args_retry; | 256 va_list args_retry; |
257 va_copy(args_retry, args); | 257 va_copy(args_retry, args); |
258 written = _vscprintf(format, args_retry); | 258 written = _vscprintf(format, args_retry); |
259 if (written < 0) { | 259 if (written < 0) { |
260 FATAL1("Fatal error in OS::VSNPrint with format '%s'", format); | 260 FATAL1("Fatal error in OS::VSNPrint with format '%s'", format); |
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308 | 308 |
309 void OS::InitOnce() { | 309 void OS::InitOnce() { |
310 // TODO(5411554): For now we check that initonce is called only once, | 310 // TODO(5411554): For now we check that initonce is called only once, |
311 // Once there is more formal mechanism to call InitOnce we can move | 311 // Once there is more formal mechanism to call InitOnce we can move |
312 // this check there. | 312 // this check there. |
313 static bool init_once_called = false; | 313 static bool init_once_called = false; |
314 ASSERT(init_once_called == false); | 314 ASSERT(init_once_called == false); |
315 init_once_called = true; | 315 init_once_called = true; |
316 // Do not pop up a message box when abort is called. | 316 // Do not pop up a message box when abort is called. |
317 _set_abort_behavior(0, _WRITE_ABORT_MSG); | 317 _set_abort_behavior(0, _WRITE_ABORT_MSG); |
318 MonitorWaitData::monitor_wait_data_key_ = Thread::CreateThreadLocal(); | 318 MonitorWaitData::monitor_wait_data_key_ = OSThread::CreateThreadLocal(); |
319 MonitorData::GetMonitorWaitDataForThread(); | 319 MonitorData::GetMonitorWaitDataForThread(); |
320 } | 320 } |
321 | 321 |
322 | 322 |
323 void OS::Shutdown() { | 323 void OS::Shutdown() { |
324 } | 324 } |
325 | 325 |
326 | 326 |
327 void OS::Abort() { | 327 void OS::Abort() { |
328 abort(); | 328 abort(); |
329 } | 329 } |
330 | 330 |
331 | 331 |
332 void OS::Exit(int code) { | 332 void OS::Exit(int code) { |
333 exit(code); | 333 exit(code); |
334 } | 334 } |
335 | 335 |
336 } // namespace dart | 336 } // namespace dart |
337 | 337 |
338 #endif // defined(TARGET_OS_WINDOWS) | 338 #endif // defined(TARGET_OS_WINDOWS) |
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