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authoralexv-smirnov <alex@ydb.tech>2023-12-01 12:02:50 +0300
committeralexv-smirnov <alex@ydb.tech>2023-12-01 13:28:10 +0300
commit0e578a4c44d4abd539d9838347b9ebafaca41dfb (patch)
treea0c1969c37f818c830ebeff9c077eacf30be6ef8 /contrib/python/monotonic
parent84f2d3d4cc985e63217cff149bd2e6d67ae6fe22 (diff)
downloadydb-0e578a4c44d4abd539d9838347b9ebafaca41dfb.tar.gz
Change "ya.make"
Diffstat (limited to 'contrib/python/monotonic')
-rw-r--r--contrib/python/monotonic/py2/.dist-info/METADATA40
-rw-r--r--contrib/python/monotonic/py2/.dist-info/top_level.txt1
-rw-r--r--contrib/python/monotonic/py2/LICENSE202
-rw-r--r--contrib/python/monotonic/py2/README.md49
-rw-r--r--contrib/python/monotonic/py2/monotonic.py170
-rw-r--r--contrib/python/monotonic/py2/ya.make22
-rw-r--r--contrib/python/monotonic/py3/LICENSE202
-rw-r--r--contrib/python/monotonic/py3/README.md49
-rw-r--r--contrib/python/monotonic/ya.make18
9 files changed, 753 insertions, 0 deletions
diff --git a/contrib/python/monotonic/py2/.dist-info/METADATA b/contrib/python/monotonic/py2/.dist-info/METADATA
new file mode 100644
index 0000000000..d8e0265dd6
--- /dev/null
+++ b/contrib/python/monotonic/py2/.dist-info/METADATA
@@ -0,0 +1,40 @@
+Metadata-Version: 2.1
+Name: monotonic
+Version: 1.6
+Summary: An implementation of time.monotonic() for Python 2 & < 3.3
+Home-page: https://github.com/atdt/monotonic
+Author: Ori Livneh
+Author-email: ori@wikimedia.org
+License: Apache
+Platform: UNKNOWN
+Classifier: Development Status :: 5 - Production/Stable
+Classifier: License :: OSI Approved :: Apache Software License
+Classifier: Programming Language :: Python :: 2
+Classifier: Programming Language :: Python :: 3
+Classifier: Topic :: Software Development :: Libraries :: Python Modules
+
+
+monotonic
+~~~~~~~~~
+
+This module provides a ``monotonic()`` function which returns the
+value (in fractional seconds) of a clock which never goes backwards.
+
+On Python 3.3 or newer, ``monotonic`` will be an alias of
+``time.monotonic`` from the standard library. On older versions,
+it will fall back to an equivalent implementation:
+
++------------------+----------------------------------------+
+| Linux, BSD, AIX | ``clock_gettime(3)`` |
++------------------+----------------------------------------+
+| Windows | ``GetTickCount`` or ``GetTickCount64`` |
++------------------+----------------------------------------+
+| OS X | ``mach_absolute_time`` |
++------------------+----------------------------------------+
+
+If no suitable implementation exists for the current platform,
+attempting to import this module (or to import from it) will
+cause a ``RuntimeError`` exception to be raised.
+
+
+
diff --git a/contrib/python/monotonic/py2/.dist-info/top_level.txt b/contrib/python/monotonic/py2/.dist-info/top_level.txt
new file mode 100644
index 0000000000..9f2595e0a4
--- /dev/null
+++ b/contrib/python/monotonic/py2/.dist-info/top_level.txt
@@ -0,0 +1 @@
+monotonic
diff --git a/contrib/python/monotonic/py2/LICENSE b/contrib/python/monotonic/py2/LICENSE
new file mode 100644
index 0000000000..e06d208186
--- /dev/null
+++ b/contrib/python/monotonic/py2/LICENSE
@@ -0,0 +1,202 @@
+Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
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+ "You" (or "Your") shall mean an individual or Legal Entity
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diff --git a/contrib/python/monotonic/py2/README.md b/contrib/python/monotonic/py2/README.md
new file mode 100644
index 0000000000..1fa8565973
--- /dev/null
+++ b/contrib/python/monotonic/py2/README.md
@@ -0,0 +1,49 @@
+monotonic
+=========
+NOTE: **This library is considered stable and complete, and will not receive
+any further updates. Python versions 3.3 and newer include
+[``time.monotonic()``][0] in the standard library.**
+
+
+This module provides a ``monotonic()`` function which returns the
+value (in fractional seconds) of a clock which never goes backwards.
+It is compatible with Python 2 and Python 3.
+
+On Python 3.3 or newer, ``monotonic`` will be an alias of
+[``time.monotonic``][0] from the standard library. On older versions,
+it will fall back to an equivalent implementation:
+
+ OS | Implementation
+-----------------|-----------------------------------------
+ Linux, BSD, AIX | [clock_gettime][1]
+ Windows | [GetTickCount][2] or [GetTickCount64][3]
+ OS X | [mach_absolute_time][3]
+
+If no suitable implementation exists for the current platform,
+attempting to import this module (or to import from it) will
+cause a RuntimeError exception to be raised.
+
+monotonic is available via the Python Cheese Shop (PyPI):
+ https://pypi.python.org/pypi/monotonic/
+
+License
+-------
+Copyright 2014, 2015, 2016, 2017 Ori Livneh <ori@wikimedia.org>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+[0]: https://docs.python.org/3/library/time.html#time.monotonic
+[1]: http://linux.die.net/man/3/clock_gettime
+[2]: https://msdn.microsoft.com/en-us/library/windows/desktop/ms724408
+[3]: https://msdn.microsoft.com/en-us/library/windows/desktop/ms724411
+[4]: https://developer.apple.com/library/mac/qa/qa1398/
diff --git a/contrib/python/monotonic/py2/monotonic.py b/contrib/python/monotonic/py2/monotonic.py
new file mode 100644
index 0000000000..c4372a3ac8
--- /dev/null
+++ b/contrib/python/monotonic/py2/monotonic.py
@@ -0,0 +1,170 @@
+# -*- coding: utf-8 -*-
+"""
+ monotonic
+ ~~~~~~~~~
+
+ This module provides a ``monotonic()`` function which returns the
+ value (in fractional seconds) of a clock which never goes backwards.
+
+ On Python 3.3 or newer, ``monotonic`` will be an alias of
+ ``time.monotonic`` from the standard library. On older versions,
+ it will fall back to an equivalent implementation:
+
+ +-------------+----------------------------------------+
+ | Linux, BSD | ``clock_gettime(3)`` |
+ +-------------+----------------------------------------+
+ | Windows | ``GetTickCount`` or ``GetTickCount64`` |
+ +-------------+----------------------------------------+
+ | OS X | ``mach_absolute_time`` |
+ +-------------+----------------------------------------+
+
+ If no suitable implementation exists for the current platform,
+ attempting to import this module (or to import from it) will
+ cause a ``RuntimeError`` exception to be raised.
+
+
+ Copyright 2014, 2015, 2016 Ori Livneh <ori@wikimedia.org>
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+
+"""
+import time
+
+
+__all__ = ('monotonic',)
+
+
+try:
+ monotonic = time.monotonic
+except AttributeError:
+ import ctypes
+ import ctypes.util
+ import os
+ import sys
+ import threading
+ try:
+ if sys.platform == 'darwin': # OS X, iOS
+ # See Technical Q&A QA1398 of the Mac Developer Library:
+ # <https://developer.apple.com/library/mac/qa/qa1398/>
+ libc = ctypes.CDLL('/usr/lib/libc.dylib', use_errno=True)
+
+ class mach_timebase_info_data_t(ctypes.Structure):
+ """System timebase info. Defined in <mach/mach_time.h>."""
+ _fields_ = (('numer', ctypes.c_uint32),
+ ('denom', ctypes.c_uint32))
+
+ mach_absolute_time = libc.mach_absolute_time
+ mach_absolute_time.restype = ctypes.c_uint64
+
+ timebase = mach_timebase_info_data_t()
+ libc.mach_timebase_info(ctypes.byref(timebase))
+ nanoseconds_in_second = 1.0e9
+
+ def monotonic():
+ """Monotonic clock, cannot go backward."""
+ nanoseconds = mach_absolute_time() * timebase.numer / timebase.denom
+ return nanoseconds / nanoseconds_in_second
+
+ elif sys.platform.startswith('win32') or sys.platform.startswith('cygwin'):
+ if sys.platform.startswith('cygwin'):
+ # Note: cygwin implements clock_gettime (CLOCK_MONOTONIC = 4) since
+ # version 1.7.6. Using raw WinAPI for maximum version compatibility.
+
+ # Ugly hack using the wrong calling convention (in 32-bit mode)
+ # because ctypes has no windll under cygwin (and it also seems that
+ # the code letting you select stdcall in _ctypes doesn't exist under
+ # the preprocessor definitions relevant to cygwin).
+ # This is 'safe' because:
+ # 1. The ABI of GetTickCount and GetTickCount64 is identical for
+ # both calling conventions because they both have no parameters.
+ # 2. libffi masks the problem because after making the call it doesn't
+ # touch anything through esp and epilogue code restores a correct
+ # esp from ebp afterwards.
+ try:
+ kernel32 = ctypes.cdll.kernel32
+ except OSError: # 'No such file or directory'
+ kernel32 = ctypes.cdll.LoadLibrary('kernel32.dll')
+ else:
+ kernel32 = ctypes.windll.kernel32
+
+ GetTickCount64 = getattr(kernel32, 'GetTickCount64', None)
+ if GetTickCount64:
+ # Windows Vista / Windows Server 2008 or newer.
+ GetTickCount64.restype = ctypes.c_ulonglong
+
+ def monotonic():
+ """Monotonic clock, cannot go backward."""
+ return GetTickCount64() / 1000.0
+
+ else:
+ # Before Windows Vista.
+ GetTickCount = kernel32.GetTickCount
+ GetTickCount.restype = ctypes.c_uint32
+
+ get_tick_count_lock = threading.Lock()
+ get_tick_count_last_sample = 0
+ get_tick_count_wraparounds = 0
+
+ def monotonic():
+ """Monotonic clock, cannot go backward."""
+ global get_tick_count_last_sample
+ global get_tick_count_wraparounds
+
+ with get_tick_count_lock:
+ current_sample = GetTickCount()
+ if current_sample < get_tick_count_last_sample:
+ get_tick_count_wraparounds += 1
+ get_tick_count_last_sample = current_sample
+
+ final_milliseconds = get_tick_count_wraparounds << 32
+ final_milliseconds += get_tick_count_last_sample
+ return final_milliseconds / 1000.0
+
+ else:
+ try:
+ clock_gettime = ctypes.CDLL(ctypes.util.find_library('c'),
+ use_errno=True).clock_gettime
+ except Exception:
+ clock_gettime = ctypes.CDLL(ctypes.util.find_library('rt'),
+ use_errno=True).clock_gettime
+
+ class timespec(ctypes.Structure):
+ """Time specification, as described in clock_gettime(3)."""
+ _fields_ = (('tv_sec', ctypes.c_long),
+ ('tv_nsec', ctypes.c_long))
+
+ if sys.platform.startswith('linux'):
+ CLOCK_MONOTONIC = 1
+ elif sys.platform.startswith('freebsd'):
+ CLOCK_MONOTONIC = 4
+ elif sys.platform.startswith('sunos5'):
+ CLOCK_MONOTONIC = 4
+ elif 'bsd' in sys.platform:
+ CLOCK_MONOTONIC = 3
+ elif sys.platform.startswith('aix'):
+ CLOCK_MONOTONIC = ctypes.c_longlong(10)
+
+ def monotonic():
+ """Monotonic clock, cannot go backward."""
+ ts = timespec()
+ if clock_gettime(CLOCK_MONOTONIC, ctypes.pointer(ts)):
+ errno = ctypes.get_errno()
+ raise OSError(errno, os.strerror(errno))
+ return ts.tv_sec + ts.tv_nsec / 1.0e9
+
+ # Perform a sanity-check.
+ if monotonic() - monotonic() > 0:
+ raise ValueError('monotonic() is not monotonic!')
+
+ except Exception as e:
+ raise RuntimeError('no suitable implementation for this system: ' + repr(e))
diff --git a/contrib/python/monotonic/py2/ya.make b/contrib/python/monotonic/py2/ya.make
new file mode 100644
index 0000000000..bfee7f6907
--- /dev/null
+++ b/contrib/python/monotonic/py2/ya.make
@@ -0,0 +1,22 @@
+# Generated by devtools/yamaker (pypi).
+
+PY2_LIBRARY()
+
+VERSION(1.6)
+
+LICENSE(Apache-2.0)
+
+NO_LINT()
+
+PY_SRCS(
+ TOP_LEVEL
+ monotonic.py
+)
+
+RESOURCE_FILES(
+ PREFIX contrib/python/monotonic/py2/
+ .dist-info/METADATA
+ .dist-info/top_level.txt
+)
+
+END()
diff --git a/contrib/python/monotonic/py3/LICENSE b/contrib/python/monotonic/py3/LICENSE
new file mode 100644
index 0000000000..e06d208186
--- /dev/null
+++ b/contrib/python/monotonic/py3/LICENSE
@@ -0,0 +1,202 @@
+Apache License
+ Version 2.0, January 2004
+ http://www.apache.org/licenses/
+
+ TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+ 1. Definitions.
+
+ "License" shall mean the terms and conditions for use, reproduction,
+ and distribution as defined by Sections 1 through 9 of this document.
+
+ "Licensor" shall mean the copyright owner or entity authorized by
+ the copyright owner that is granting the License.
+
+ "Legal Entity" shall mean the union of the acting entity and all
+ other entities that control, are controlled by, or are under common
+ control with that entity. For the purposes of this definition,
+ "control" means (i) the power, direct or indirect, to cause the
+ direction or management of such entity, whether by contract or
+ otherwise, or (ii) ownership of fifty percent (50%) or more of the
+ outstanding shares, or (iii) beneficial ownership of such entity.
+
+ "You" (or "Your") shall mean an individual or Legal Entity
+ exercising permissions granted by this License.
+
+ "Source" form shall mean the preferred form for making modifications,
+ including but not limited to software source code, documentation
+ source, and configuration files.
+
+ "Object" form shall mean any form resulting from mechanical
+ transformation or translation of a Source form, including but
+ not limited to compiled object code, generated documentation,
+ and conversions to other media types.
+
+ "Work" shall mean the work of authorship, whether in Source or
+ Object form, made available under the License, as indicated by a
+ copyright notice that is included in or attached to the work
+ (an example is provided in the Appendix below).
+
+ "Derivative Works" shall mean any work, whether in Source or Object
+ form, that is based on (or derived from) the Work and for which the
+ editorial revisions, annotations, elaborations, or other modifications
+ represent, as a whole, an original work of authorship. For the purposes
+ of this License, Derivative Works shall not include works that remain
+ separable from, or merely link (or bind by name) to the interfaces of,
+ the Work and Derivative Works thereof.
+
+ "Contribution" shall mean any work of authorship, including
+ the original version of the Work and any modifications or additions
+ to that Work or Derivative Works thereof, that is intentionally
+ submitted to Licensor for inclusion in the Work by the copyright owner
+ or by an individual or Legal Entity authorized to submit on behalf of
+ the copyright owner. For the purposes of this definition, "submitted"
+ means any form of electronic, verbal, or written communication sent
+ to the Licensor or its representatives, including but not limited to
+ communication on electronic mailing lists, source code control systems,
+ and issue tracking systems that are managed by, or on behalf of, the
+ Licensor for the purpose of discussing and improving the Work, but
+ excluding communication that is conspicuously marked or otherwise
+ designated in writing by the copyright owner as "Not a Contribution."
+
+ "Contributor" shall mean Licensor and any individual or Legal Entity
+ on behalf of whom a Contribution has been received by Licensor and
+ subsequently incorporated within the Work.
+
+ 2. Grant of Copyright License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ copyright license to reproduce, prepare Derivative Works of,
+ publicly display, publicly perform, sublicense, and distribute the
+ Work and such Derivative Works in Source or Object form.
+
+ 3. Grant of Patent License. Subject to the terms and conditions of
+ this License, each Contributor hereby grants to You a perpetual,
+ worldwide, non-exclusive, no-charge, royalty-free, irrevocable
+ (except as stated in this section) patent license to make, have made,
+ use, offer to sell, sell, import, and otherwise transfer the Work,
+ where such license applies only to those patent claims licensable
+ by such Contributor that are necessarily infringed by their
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diff --git a/contrib/python/monotonic/py3/README.md b/contrib/python/monotonic/py3/README.md
new file mode 100644
index 0000000000..1fa8565973
--- /dev/null
+++ b/contrib/python/monotonic/py3/README.md
@@ -0,0 +1,49 @@
+monotonic
+=========
+NOTE: **This library is considered stable and complete, and will not receive
+any further updates. Python versions 3.3 and newer include
+[``time.monotonic()``][0] in the standard library.**
+
+
+This module provides a ``monotonic()`` function which returns the
+value (in fractional seconds) of a clock which never goes backwards.
+It is compatible with Python 2 and Python 3.
+
+On Python 3.3 or newer, ``monotonic`` will be an alias of
+[``time.monotonic``][0] from the standard library. On older versions,
+it will fall back to an equivalent implementation:
+
+ OS | Implementation
+-----------------|-----------------------------------------
+ Linux, BSD, AIX | [clock_gettime][1]
+ Windows | [GetTickCount][2] or [GetTickCount64][3]
+ OS X | [mach_absolute_time][3]
+
+If no suitable implementation exists for the current platform,
+attempting to import this module (or to import from it) will
+cause a RuntimeError exception to be raised.
+
+monotonic is available via the Python Cheese Shop (PyPI):
+ https://pypi.python.org/pypi/monotonic/
+
+License
+-------
+Copyright 2014, 2015, 2016, 2017 Ori Livneh <ori@wikimedia.org>
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+
+[0]: https://docs.python.org/3/library/time.html#time.monotonic
+[1]: http://linux.die.net/man/3/clock_gettime
+[2]: https://msdn.microsoft.com/en-us/library/windows/desktop/ms724408
+[3]: https://msdn.microsoft.com/en-us/library/windows/desktop/ms724411
+[4]: https://developer.apple.com/library/mac/qa/qa1398/
diff --git a/contrib/python/monotonic/ya.make b/contrib/python/monotonic/ya.make
new file mode 100644
index 0000000000..8cdec1c354
--- /dev/null
+++ b/contrib/python/monotonic/ya.make
@@ -0,0 +1,18 @@
+PY23_LIBRARY()
+
+LICENSE(Service-Py23-Proxy)
+
+IF (PYTHON2)
+ PEERDIR(contrib/python/monotonic/py2)
+ELSE()
+ PEERDIR(contrib/python/monotonic/py3)
+ENDIF()
+
+NO_LINT()
+
+END()
+
+RECURSE(
+ py2
+ py3
+)