... | ... |
@@ -52,8 +52,8 @@ jobs: |
52 | 52 |
fail-fast: false |
53 | 53 |
matrix: |
54 | 54 |
config: |
55 |
- - { os: ubuntu-latest, r: 'devel', bioc: '3.15', cont: "bioconductor/bioconductor_docker:devel", rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest" } |
|
56 |
- - { os: macOS-latest, r: 'devel', bioc: '3.15'} |
|
55 |
+# - { os: ubuntu-latest, r: 'devel', bioc: '3.15', cont: "bioconductor/bioconductor_docker:devel", rspm: "https://packagemanager.rstudio.com/cran/__linux__/focal/latest" } |
|
56 |
+# - { os: macOS-latest, r: 'devel', bioc: '3.15'} |
|
57 | 57 |
- { os: windows-latest, r: 'devel', bioc: '3.15'} |
58 | 58 |
env: |
59 | 59 |
R_REMOTES_NO_ERRORS_FROM_WARNINGS: true |
60 | 60 |
new file mode 100755 |
... | ... |
@@ -0,0 +1,151 @@ |
1 |
+// win/chrono.cpp --------------------------------------------------------------// |
|
2 |
+ |
|
3 |
+// Copyright Beman Dawes 2008 |
|
4 |
+// Copyright 2009-2010 Vicente J. Botet Escriba |
|
5 |
+ |
|
6 |
+// Distributed under the Boost Software License, Version 1.0. |
|
7 |
+// See http://www.boost.org/LICENSE_1_0.txt |
|
8 |
+ |
|
9 |
+//----------------------------------------------------------------------------// |
|
10 |
+// Windows // |
|
11 |
+//----------------------------------------------------------------------------// |
|
12 |
+#ifndef BOOST_CHRONO_DETAIL_INLINED_WIN_CHRONO_HPP |
|
13 |
+#define BOOST_CHRONO_DETAIL_INLINED_WIN_CHRONO_HPP |
|
14 |
+ |
|
15 |
+#include <boost/winapi/time.hpp> |
|
16 |
+#include <boost/winapi/timers.hpp> |
|
17 |
+#include <boost/winapi/get_last_error.hpp> |
|
18 |
+#include <boost/winapi/error_codes.hpp> |
|
19 |
+#include <boost/assert.hpp> |
|
20 |
+ |
|
21 |
+namespace boost |
|
22 |
+{ |
|
23 |
+namespace chrono |
|
24 |
+{ |
|
25 |
+namespace chrono_detail |
|
26 |
+{ |
|
27 |
+ |
|
28 |
+ BOOST_CHRONO_INLINE double get_nanosecs_per_tic() BOOST_NOEXCEPT |
|
29 |
+ { |
|
30 |
+ boost::winapi::LARGE_INTEGER_ freq; |
|
31 |
+ if ( !boost::winapi::QueryPerformanceFrequency( &freq ) ) |
|
32 |
+ return 0.0L; |
|
33 |
+ return double(1000000000.0L / freq.QuadPart); |
|
34 |
+ } |
|
35 |
+ |
|
36 |
+} |
|
37 |
+ |
|
38 |
+ steady_clock::time_point steady_clock::now() BOOST_NOEXCEPT |
|
39 |
+ { |
|
40 |
+ double nanosecs_per_tic = chrono_detail::get_nanosecs_per_tic(); |
|
41 |
+ |
|
42 |
+ boost::winapi::LARGE_INTEGER_ pcount; |
|
43 |
+ if ( nanosecs_per_tic <= 0.0L ) |
|
44 |
+ { |
|
45 |
+ BOOST_ASSERT(0 && "Boost::Chrono - get_nanosecs_per_tic Internal Error"); |
|
46 |
+ return steady_clock::time_point(); |
|
47 |
+ } |
|
48 |
+ unsigned times=0; |
|
49 |
+ while ( ! boost::winapi::QueryPerformanceCounter( &pcount ) ) |
|
50 |
+ { |
|
51 |
+ if ( ++times > 3 ) |
|
52 |
+ { |
|
53 |
+ BOOST_ASSERT(0 && "Boost::Chrono - QueryPerformanceCounter Internal Error"); |
|
54 |
+ return steady_clock::time_point(); |
|
55 |
+ } |
|
56 |
+ } |
|
57 |
+ |
|
58 |
+ return steady_clock::time_point(steady_clock::duration( |
|
59 |
+ static_cast<steady_clock::rep>((nanosecs_per_tic) * pcount.QuadPart))); |
|
60 |
+ } |
|
61 |
+ |
|
62 |
+ |
|
63 |
+#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING |
|
64 |
+ steady_clock::time_point steady_clock::now( system::error_code & ec ) |
|
65 |
+ { |
|
66 |
+ double nanosecs_per_tic = chrono_detail::get_nanosecs_per_tic(); |
|
67 |
+ |
|
68 |
+ boost::winapi::LARGE_INTEGER_ pcount; |
|
69 |
+ if ( (nanosecs_per_tic <= 0.0L) |
|
70 |
+ || (!boost::winapi::QueryPerformanceCounter( &pcount )) ) |
|
71 |
+ { |
|
72 |
+ boost::winapi::DWORD_ cause = |
|
73 |
+ ((nanosecs_per_tic <= 0.0L) |
|
74 |
+ ? boost::winapi::ERROR_NOT_SUPPORTED_ |
|
75 |
+ : boost::winapi::GetLastError()); |
|
76 |
+ if (::boost::chrono::is_throws(ec)) { |
|
77 |
+ boost::throw_exception( |
|
78 |
+ system::system_error( |
|
79 |
+ cause, |
|
80 |
+ ::boost::system::system_category(), |
|
81 |
+ "chrono::steady_clock" )); |
|
82 |
+ } |
|
83 |
+ else |
|
84 |
+ { |
|
85 |
+ ec.assign( cause, ::boost::system::system_category() ); |
|
86 |
+ return steady_clock::time_point(duration(0)); |
|
87 |
+ } |
|
88 |
+ } |
|
89 |
+ |
|
90 |
+ if (!::boost::chrono::is_throws(ec)) |
|
91 |
+ { |
|
92 |
+ ec.clear(); |
|
93 |
+ } |
|
94 |
+ return time_point(duration( |
|
95 |
+ static_cast<steady_clock::rep>(nanosecs_per_tic * pcount.QuadPart))); |
|
96 |
+ } |
|
97 |
+#endif |
|
98 |
+ |
|
99 |
+ BOOST_CHRONO_INLINE |
|
100 |
+ system_clock::time_point system_clock::now() BOOST_NOEXCEPT |
|
101 |
+ { |
|
102 |
+ boost::winapi::FILETIME_ ft; |
|
103 |
+ boost::winapi::GetSystemTimeAsFileTime( &ft ); // never fails |
|
104 |
+ return system_clock::time_point( |
|
105 |
+ system_clock::duration( |
|
106 |
+ ((static_cast<__int64>( ft.dwHighDateTime ) << 32) | ft.dwLowDateTime) |
|
107 |
+ - 116444736000000000LL |
|
108 |
+ //- (134775LL*864000000000LL) |
|
109 |
+ ) |
|
110 |
+ ); |
|
111 |
+ } |
|
112 |
+ |
|
113 |
+#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING |
|
114 |
+ BOOST_CHRONO_INLINE |
|
115 |
+ system_clock::time_point system_clock::now( system::error_code & ec ) |
|
116 |
+ { |
|
117 |
+ boost::winapi::FILETIME_ ft; |
|
118 |
+ boost::winapi::GetSystemTimeAsFileTime( &ft ); // never fails |
|
119 |
+ if (!::boost::chrono::is_throws(ec)) |
|
120 |
+ { |
|
121 |
+ ec.clear(); |
|
122 |
+ } |
|
123 |
+ return system_clock::time_point( |
|
124 |
+ system_clock::duration( |
|
125 |
+ ((static_cast<__int64>( ft.dwHighDateTime ) << 32) | ft.dwLowDateTime) |
|
126 |
+ - 116444736000000000LL |
|
127 |
+ //- (134775LL*864000000000LL) |
|
128 |
+ )); |
|
129 |
+ } |
|
130 |
+#endif |
|
131 |
+ |
|
132 |
+ BOOST_CHRONO_INLINE |
|
133 |
+ std::time_t system_clock::to_time_t(const system_clock::time_point& t) BOOST_NOEXCEPT |
|
134 |
+ { |
|
135 |
+ __int64 temp = t.time_since_epoch().count(); |
|
136 |
+ temp /= 10000000; |
|
137 |
+ return static_cast<std::time_t>( temp ); |
|
138 |
+ } |
|
139 |
+ |
|
140 |
+ BOOST_CHRONO_INLINE |
|
141 |
+ system_clock::time_point system_clock::from_time_t(std::time_t t) BOOST_NOEXCEPT |
|
142 |
+ { |
|
143 |
+ __int64 temp = t; |
|
144 |
+ temp *= 10000000; |
|
145 |
+ return time_point(duration(temp)); |
|
146 |
+ } |
|
147 |
+ |
|
148 |
+} // namespace chrono |
|
149 |
+} // namespace boost |
|
150 |
+ |
|
151 |
+#endif |
0 | 152 |
new file mode 100755 |
... | ... |
@@ -0,0 +1,281 @@ |
1 |
+// boost process_timer.cpp -----------------------------------------------------------// |
|
2 |
+ |
|
3 |
+// Copyright Beman Dawes 1994, 2006, 2008 |
|
4 |
+// Copyright 2009-2010 Vicente J. Botet Escriba |
|
5 |
+// Copyright (c) Microsoft Corporation 2014 |
|
6 |
+ |
|
7 |
+// Distributed under the Boost Software License, Version 1.0. |
|
8 |
+// See http://www.boost.org/LICENSE_1_0.txt |
|
9 |
+ |
|
10 |
+// See http://www.boost.org/libs/chrono for documentation. |
|
11 |
+ |
|
12 |
+//--------------------------------------------------------------------------------------// |
|
13 |
+#ifndef BOOST_CHRONO_DETAIL_INLINED_WIN_PROCESS_CLOCK_HPP |
|
14 |
+#define BOOST_CHRONO_DETAIL_INLINED_WIN_PROCESS_CLOCK_HPP |
|
15 |
+ |
|
16 |
+#include <boost/chrono/config.hpp> |
|
17 |
+#include <boost/chrono/process_cpu_clocks.hpp> |
|
18 |
+#include <cassert> |
|
19 |
+#include <time.h> |
|
20 |
+#include <boost/assert.hpp> |
|
21 |
+ |
|
22 |
+#include <boost/winapi/get_last_error.hpp> |
|
23 |
+#include <boost/winapi/get_current_process.hpp> |
|
24 |
+#if BOOST_PLAT_WINDOWS_DESKTOP |
|
25 |
+#include <boost/winapi/get_process_times.hpp> |
|
26 |
+#endif |
|
27 |
+ |
|
28 |
+namespace boost |
|
29 |
+{ |
|
30 |
+namespace chrono |
|
31 |
+{ |
|
32 |
+ |
|
33 |
+process_real_cpu_clock::time_point process_real_cpu_clock::now() BOOST_NOEXCEPT |
|
34 |
+{ |
|
35 |
+ clock_t c = ::clock(); |
|
36 |
+ if ( c == clock_t(-1) ) // error |
|
37 |
+ { |
|
38 |
+ BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); |
|
39 |
+ } |
|
40 |
+ typedef ratio_divide<giga, ratio<CLOCKS_PER_SEC> >::type R; |
|
41 |
+ return time_point( |
|
42 |
+ duration(static_cast<rep>(c)*R::num/R::den) |
|
43 |
+ ); |
|
44 |
+} |
|
45 |
+ |
|
46 |
+#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING |
|
47 |
+process_real_cpu_clock::time_point process_real_cpu_clock::now( |
|
48 |
+ system::error_code & ec) |
|
49 |
+{ |
|
50 |
+ clock_t c = ::clock(); |
|
51 |
+ if ( c == clock_t(-1) ) // error |
|
52 |
+ { |
|
53 |
+ boost::throw_exception( |
|
54 |
+ system::system_error( |
|
55 |
+ errno, |
|
56 |
+ ::boost::system::system_category(), |
|
57 |
+ "chrono::process_real_cpu_clock" )); |
|
58 |
+ } |
|
59 |
+ if (!::boost::chrono::is_throws(ec)) |
|
60 |
+ { |
|
61 |
+ ec.clear(); |
|
62 |
+ } |
|
63 |
+ typedef ratio_divide<giga, ratio<CLOCKS_PER_SEC> >::type R; |
|
64 |
+ return time_point( |
|
65 |
+ duration(static_cast<rep>(c)*R::num/R::den) |
|
66 |
+ ); |
|
67 |
+} |
|
68 |
+#endif |
|
69 |
+ |
|
70 |
+#if BOOST_PLAT_WINDOWS_DESKTOP |
|
71 |
+process_user_cpu_clock::time_point process_user_cpu_clock::now() BOOST_NOEXCEPT |
|
72 |
+{ |
|
73 |
+ |
|
74 |
+ // note that Windows uses 100 nanosecond ticks for FILETIME |
|
75 |
+ boost::winapi::FILETIME_ creation, exit, user_time, system_time; |
|
76 |
+ |
|
77 |
+ if ( boost::winapi::GetProcessTimes( |
|
78 |
+ boost::winapi::GetCurrentProcess(), &creation, &exit, |
|
79 |
+ &system_time, &user_time ) ) |
|
80 |
+ { |
|
81 |
+ return time_point(duration( |
|
82 |
+ ((static_cast<process_user_cpu_clock::rep>(user_time.dwHighDateTime) << 32) |
|
83 |
+ | user_time.dwLowDateTime) * 100 |
|
84 |
+ )); |
|
85 |
+ } |
|
86 |
+ else |
|
87 |
+ { |
|
88 |
+ BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); |
|
89 |
+ return time_point(); |
|
90 |
+ } |
|
91 |
+ |
|
92 |
+} |
|
93 |
+ |
|
94 |
+#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING |
|
95 |
+process_user_cpu_clock::time_point process_user_cpu_clock::now( |
|
96 |
+ system::error_code & ec) |
|
97 |
+{ |
|
98 |
+ |
|
99 |
+ // note that Windows uses 100 nanosecond ticks for FILETIME |
|
100 |
+ boost::winapi::FILETIME_ creation, exit, user_time, system_time; |
|
101 |
+ |
|
102 |
+ if ( boost::winapi::GetProcessTimes( |
|
103 |
+ boost::winapi::GetCurrentProcess(), &creation, &exit, |
|
104 |
+ &system_time, &user_time ) ) |
|
105 |
+ { |
|
106 |
+ if (!::boost::chrono::is_throws(ec)) |
|
107 |
+ { |
|
108 |
+ ec.clear(); |
|
109 |
+ } |
|
110 |
+ return time_point(duration( |
|
111 |
+ ((static_cast<process_user_cpu_clock::rep>(user_time.dwHighDateTime) << 32) |
|
112 |
+ | user_time.dwLowDateTime) * 100 |
|
113 |
+ )); |
|
114 |
+ } |
|
115 |
+ else |
|
116 |
+ { |
|
117 |
+ boost::winapi::DWORD_ cause = boost::winapi::GetLastError(); |
|
118 |
+ if (::boost::chrono::is_throws(ec)) |
|
119 |
+ { |
|
120 |
+ boost::throw_exception( |
|
121 |
+ system::system_error( |
|
122 |
+ cause, |
|
123 |
+ ::boost::system::system_category(), |
|
124 |
+ "chrono::process_user_cpu_clock" )); |
|
125 |
+ } |
|
126 |
+ else |
|
127 |
+ { |
|
128 |
+ ec.assign( cause, ::boost::system::system_category() ); |
|
129 |
+ return time_point(); |
|
130 |
+ } |
|
131 |
+ } |
|
132 |
+ |
|
133 |
+} |
|
134 |
+#endif |
|
135 |
+ |
|
136 |
+process_system_cpu_clock::time_point process_system_cpu_clock::now() BOOST_NOEXCEPT |
|
137 |
+{ |
|
138 |
+ |
|
139 |
+ // note that Windows uses 100 nanosecond ticks for FILETIME |
|
140 |
+ boost::winapi::FILETIME_ creation, exit, user_time, system_time; |
|
141 |
+ |
|
142 |
+ if ( boost::winapi::GetProcessTimes( |
|
143 |
+ boost::winapi::GetCurrentProcess(), &creation, &exit, |
|
144 |
+ &system_time, &user_time ) ) |
|
145 |
+ { |
|
146 |
+ return time_point(duration( |
|
147 |
+ ((static_cast<process_system_cpu_clock::rep>(system_time.dwHighDateTime) << 32) |
|
148 |
+ | system_time.dwLowDateTime) * 100 |
|
149 |
+ )); |
|
150 |
+ } |
|
151 |
+ else |
|
152 |
+ { |
|
153 |
+ BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); |
|
154 |
+ return time_point(); |
|
155 |
+ } |
|
156 |
+ |
|
157 |
+} |
|
158 |
+ |
|
159 |
+#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING |
|
160 |
+process_system_cpu_clock::time_point process_system_cpu_clock::now( |
|
161 |
+ system::error_code & ec) |
|
162 |
+{ |
|
163 |
+ |
|
164 |
+ // note that Windows uses 100 nanosecond ticks for FILETIME |
|
165 |
+ boost::winapi::FILETIME_ creation, exit, user_time, system_time; |
|
166 |
+ |
|
167 |
+ if ( boost::winapi::GetProcessTimes( |
|
168 |
+ boost::winapi::GetCurrentProcess(), &creation, &exit, |
|
169 |
+ &system_time, &user_time ) ) |
|
170 |
+ { |
|
171 |
+ if (!::boost::chrono::is_throws(ec)) |
|
172 |
+ { |
|
173 |
+ ec.clear(); |
|
174 |
+ } |
|
175 |
+ return time_point(duration( |
|
176 |
+ ((static_cast<process_system_cpu_clock::rep>(system_time.dwHighDateTime) << 32) |
|
177 |
+ | system_time.dwLowDateTime) * 100 |
|
178 |
+ )); |
|
179 |
+ } |
|
180 |
+ else |
|
181 |
+ { |
|
182 |
+ boost::winapi::DWORD_ cause = boost::winapi::GetLastError(); |
|
183 |
+ if (::boost::chrono::is_throws(ec)) |
|
184 |
+ { |
|
185 |
+ boost::throw_exception( |
|
186 |
+ system::system_error( |
|
187 |
+ cause, |
|
188 |
+ ::boost::system::system_category(), |
|
189 |
+ "chrono::process_system_cpu_clock" )); |
|
190 |
+ } |
|
191 |
+ else |
|
192 |
+ { |
|
193 |
+ ec.assign( cause, ::boost::system::system_category() ); |
|
194 |
+ return time_point(); |
|
195 |
+ } |
|
196 |
+ } |
|
197 |
+ |
|
198 |
+} |
|
199 |
+#endif |
|
200 |
+ |
|
201 |
+process_cpu_clock::time_point process_cpu_clock::now() BOOST_NOEXCEPT |
|
202 |
+{ |
|
203 |
+ |
|
204 |
+ // note that Windows uses 100 nanosecond ticks for FILETIME |
|
205 |
+ boost::winapi::FILETIME_ creation, exit, user_time, system_time; |
|
206 |
+ |
|
207 |
+ if ( boost::winapi::GetProcessTimes( |
|
208 |
+ boost::winapi::GetCurrentProcess(), &creation, &exit, |
|
209 |
+ &system_time, &user_time ) ) |
|
210 |
+ { |
|
211 |
+ time_point::rep r(process_real_cpu_clock::now().time_since_epoch().count() |
|
212 |
+ , |
|
213 |
+ ((static_cast<process_user_cpu_clock::rep>(user_time.dwHighDateTime) << 32) |
|
214 |
+ | user_time.dwLowDateTime |
|
215 |
+ ) * 100, |
|
216 |
+ ((static_cast<process_system_cpu_clock::rep>(system_time.dwHighDateTime) << 32) |
|
217 |
+ | system_time.dwLowDateTime |
|
218 |
+ ) * 100 |
|
219 |
+ ); |
|
220 |
+ return time_point(duration(r)); |
|
221 |
+ } |
|
222 |
+ else |
|
223 |
+ { |
|
224 |
+ BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); |
|
225 |
+ return time_point(); |
|
226 |
+ } |
|
227 |
+ |
|
228 |
+} |
|
229 |
+ |
|
230 |
+#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING |
|
231 |
+process_cpu_clock::time_point process_cpu_clock::now( |
|
232 |
+ system::error_code & ec ) |
|
233 |
+{ |
|
234 |
+ |
|
235 |
+ // note that Windows uses 100 nanosecond ticks for FILETIME |
|
236 |
+ boost::winapi::FILETIME_ creation, exit, user_time, system_time; |
|
237 |
+ |
|
238 |
+ if ( boost::winapi::GetProcessTimes( |
|
239 |
+ boost::winapi::GetCurrentProcess(), &creation, &exit, |
|
240 |
+ &system_time, &user_time ) ) |
|
241 |
+ { |
|
242 |
+ if (!::boost::chrono::is_throws(ec)) |
|
243 |
+ { |
|
244 |
+ ec.clear(); |
|
245 |
+ } |
|
246 |
+ time_point::rep r(process_real_cpu_clock::now().time_since_epoch().count() |
|
247 |
+ , |
|
248 |
+ ((static_cast<process_user_cpu_clock::rep>(user_time.dwHighDateTime) << 32) |
|
249 |
+ | user_time.dwLowDateTime |
|
250 |
+ ) * 100, |
|
251 |
+ ((static_cast<process_system_cpu_clock::rep>(system_time.dwHighDateTime) << 32) |
|
252 |
+ | system_time.dwLowDateTime |
|
253 |
+ ) * 100 |
|
254 |
+ ); |
|
255 |
+ return time_point(duration(r)); |
|
256 |
+ } |
|
257 |
+ else |
|
258 |
+ { |
|
259 |
+ boost::winapi::DWORD_ cause = boost::winapi::GetLastError(); |
|
260 |
+ if (::boost::chrono::is_throws(ec)) |
|
261 |
+ { |
|
262 |
+ boost::throw_exception( |
|
263 |
+ system::system_error( |
|
264 |
+ cause, |
|
265 |
+ ::boost::system::system_category(), |
|
266 |
+ "chrono::process_cpu_clock" )); |
|
267 |
+ } |
|
268 |
+ else |
|
269 |
+ { |
|
270 |
+ ec.assign( cause, ::boost::system::system_category() ); |
|
271 |
+ return time_point(); |
|
272 |
+ } |
|
273 |
+ } |
|
274 |
+ |
|
275 |
+} |
|
276 |
+#endif |
|
277 |
+#endif |
|
278 |
+} // namespace chrono |
|
279 |
+} // namespace boost |
|
280 |
+ |
|
281 |
+#endif |
0 | 282 |
new file mode 100755 |
... | ... |
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1 |
+// boost thread_clock.cpp -----------------------------------------------------------// |
|
2 |
+ |
|
3 |
+// Copyright 2010 Vicente J. Botet Escriba |
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4 |
+ |
|
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+// Distributed under the Boost Software License, Version 1.0. |
|
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+// See http://www.boost.org/LICENSE_1_0.txt |
|
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+ |
|
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+// See http://www.boost.org/libs/chrono for documentation. |
|
9 |
+ |
|
10 |
+//--------------------------------------------------------------------------------------// |
|
11 |
+#ifndef BOOST_CHRONO_DETAIL_INLINED_WIN_THREAD_CLOCK_HPP |
|
12 |
+#define BOOST_CHRONO_DETAIL_INLINED_WIN_THREAD_CLOCK_HPP |
|
13 |
+ |
|
14 |
+#include <boost/chrono/config.hpp> |
|
15 |
+#include <boost/chrono/thread_clock.hpp> |
|
16 |
+#include <cassert> |
|
17 |
+#include <boost/assert.hpp> |
|
18 |
+ |
|
19 |
+#include <boost/winapi/get_last_error.hpp> |
|
20 |
+#include <boost/winapi/get_current_thread.hpp> |
|
21 |
+#include <boost/winapi/get_thread_times.hpp> |
|
22 |
+ |
|
23 |
+namespace boost |
|
24 |
+{ |
|
25 |
+namespace chrono |
|
26 |
+{ |
|
27 |
+ |
|
28 |
+#if !defined BOOST_CHRONO_DONT_PROVIDE_HYBRID_ERROR_HANDLING |
|
29 |
+thread_clock::time_point thread_clock::now( system::error_code & ec ) |
|
30 |
+{ |
|
31 |
+ // note that Windows uses 100 nanosecond ticks for FILETIME |
|
32 |
+ boost::winapi::FILETIME_ creation, exit, user_time, system_time; |
|
33 |
+ |
|
34 |
+ if ( boost::winapi::GetThreadTimes( |
|
35 |
+ boost::winapi::GetCurrentThread (), &creation, &exit, |
|
36 |
+ &system_time, &user_time ) ) |
|
37 |
+ { |
|
38 |
+ duration user = duration( |
|
39 |
+ ((static_cast<duration::rep>(user_time.dwHighDateTime) << 32) |
|
40 |
+ | user_time.dwLowDateTime) * 100 ); |
|
41 |
+ |
|
42 |
+ duration system = duration( |
|
43 |
+ ((static_cast<duration::rep>(system_time.dwHighDateTime) << 32) |
|
44 |
+ | system_time.dwLowDateTime) * 100 ); |
|
45 |
+ |
|
46 |
+ if (!::boost::chrono::is_throws(ec)) |
|
47 |
+ { |
|
48 |
+ ec.clear(); |
|
49 |
+ } |
|
50 |
+ return time_point(system+user); |
|
51 |
+ |
|
52 |
+ } |
|
53 |
+ else |
|
54 |
+ { |
|
55 |
+ if (::boost::chrono::is_throws(ec)) |
|
56 |
+ { |
|
57 |
+ boost::throw_exception( |
|
58 |
+ system::system_error( |
|
59 |
+ boost::winapi::GetLastError(), |
|
60 |
+ ::boost::system::system_category(), |
|
61 |
+ "chrono::thread_clock" )); |
|
62 |
+ } |
|
63 |
+ else |
|
64 |
+ { |
|
65 |
+ ec.assign( boost::winapi::GetLastError(), ::boost::system::system_category() ); |
|
66 |
+ return thread_clock::time_point(duration(0)); |
|
67 |
+ } |
|
68 |
+ } |
|
69 |
+} |
|
70 |
+#endif |
|
71 |
+ |
|
72 |
+thread_clock::time_point thread_clock::now() BOOST_NOEXCEPT |
|
73 |
+{ |
|
74 |
+ |
|
75 |
+ // note that Windows uses 100 nanosecond ticks for FILETIME |
|
76 |
+ boost::winapi::FILETIME_ creation, exit, user_time, system_time; |
|
77 |
+ |
|
78 |
+ if ( boost::winapi::GetThreadTimes( |
|
79 |
+ boost::winapi::GetCurrentThread (), &creation, &exit, |
|
80 |
+ &system_time, &user_time ) ) |
|
81 |
+ { |
|
82 |
+ duration user = duration( |
|
83 |
+ ((static_cast<duration::rep>(user_time.dwHighDateTime) << 32) |
|
84 |
+ | user_time.dwLowDateTime) * 100 ); |
|
85 |
+ |
|
86 |
+ duration system = duration( |
|
87 |
+ ((static_cast<duration::rep>(system_time.dwHighDateTime) << 32) |
|
88 |
+ | system_time.dwLowDateTime) * 100 ); |
|
89 |
+ |
|
90 |
+ return time_point(system+user); |
|
91 |
+ } |
|
92 |
+ else |
|
93 |
+ { |
|
94 |
+ BOOST_ASSERT(0 && "Boost::Chrono - Internal Error"); |
|
95 |
+ return time_point(); |
|
96 |
+ } |
|
97 |
+ |
|
98 |
+} |
|
99 |
+ |
|
100 |
+} // namespace chrono |
|
101 |
+} // namespace boost |
|
102 |
+ |
|
103 |
+#endif |