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This commit is contained in:
parent
1ff1ba9f75
commit
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python-monotonic (0.1-1) unstable; urgency=low
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* Initial package.
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-- Ori Livneh <ori@wikimedia.org> Sat, 29 Nov 2014 19:42:14 +0000
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9
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Source: python-monotonic
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Section: python
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Priority: optional
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Maintainer: Ori Livneh <ori@wikimedia.org>
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Build-Depends: autopkgtest,
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debhelper (>= 9),
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python-all (>= 2.6.6-3~),
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python-setuptools (>= 0.6b3),
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python3-all,
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python3-setuptools
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Standards-Version: 3.9.4
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Vcs-Browser: http://github.com/atdt/monotonic.git
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Vcs-Git: git://github.com/atdt/monotonic.git
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Homepage: https://pypi.python.org/pypi/monotonic
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Package: python-monotonic
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Architecture: all
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Pre-Depends: dpkg (>= 1.15.6~)
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Depends: ${misc:Depends}, ${python:Depends}
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Description: A monotonic clock implementation for Python
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This module provides a monotonic() function which returns the
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value (in fractional seconds) of a monotonic clock, i.e. a clock
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which never goes backwards.
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.
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This package contains the Python 2.x module.
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Package: python3-monotonic
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Architecture: all
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Pre-Depends: dpkg (>= 1.15.6~)
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Depends: python3 (>= 3.2.3), ${misc:Depends}
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Description: A monotonic clock implementation for Python
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This module provides a monotonic() function which returns the
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value (in fractional seconds) of a monotonic clock, i.e. a clock
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which never goes backwards.
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.
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This package contains the Python 3.x module.
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@ -0,0 +1,7 @@
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Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
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Upstream-Name: monotonic
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Source: https://github.com/atdt/monotonic
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Files: *
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Copyright: (c) 2014 Ori Livneh <ori@wikimedia.org>
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License: Apache
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@ -0,0 +1 @@
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README.md
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@ -0,0 +1,8 @@
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[DEFAULT]
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upstream-branch = master
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debian-branch = debian/unstable
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upstream-tag = v%(version)s
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compression = xz
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|
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[git-buildpackage]
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export-dir = ../build-area/
|
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@ -0,0 +1,8 @@
|
|||
dh_auto_configure
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override_dh_auto_build dh_auto_build
|
||||
dh_auto_build
|
||||
dh_auto_test
|
||||
dh_prep
|
||||
override_dh_auto_install dh_auto_install
|
||||
dh_auto_install
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dh_install
|
|
@ -0,0 +1,2 @@
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|||
|
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usr/lib/python2*/
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# -*- coding: utf-8 -*-
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"""
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monotonic
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~~~~~~~~~
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This module provides a ``monotonic()`` function which returns the
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value (in fractional seconds) of a clock which never goes backwards.
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On Python 3.3 or newer, ``monotonic`` will be an alias of
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``time.monotonic`` from the standard library. On older versions,
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it will fall back to an equivalent implementation:
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|
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+-------------+--------------------+
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| Linux, BSD | clock_gettime(3) |
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+-------------+--------------------+
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| Windows | GetTickCount64 |
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+-------------+--------------------+
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| OS X | mach_absolute_time |
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+-------------+--------------------+
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If no suitable implementation exists for the current platform,
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attempting to import this module (or to import from it) will
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cause a RuntimeError exception to be raised.
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Copyright 2014 Ori Livneh <ori@wikimedia.org>
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Licensed under the Apache License, Version 2.0 (the "License");
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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
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limitations under the License.
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"""
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from __future__ import absolute_import, division
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import ctypes
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import ctypes.util
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import os
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import sys
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import time
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__all__ = ('monotonic',)
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try:
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monotonic = time.monotonic
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except AttributeError:
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try:
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if sys.platform == 'darwin': # OS X, iOS
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# See Technical Q&A QA1398 of the Mac Developer Library:
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# <https://developer.apple.com/library/mac/qa/qa1398/>
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libc = ctypes.CDLL('libc.dylib', use_errno=True)
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class mach_timebase_info_data_t(ctypes.Structure):
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"""System timebase info. Defined in <mach/mach_time.h>."""
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_fields_ = (('numer', ctypes.c_uint32),
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('denom', ctypes.c_uint32))
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mach_absolute_time = libc.mach_absolute_time
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mach_absolute_time.restype = ctypes.c_uint64
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timebase = mach_timebase_info_data_t()
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libc.mach_timebase_info(ctypes.byref(timebase))
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ticks_per_second = timebase.numer / timebase.denom * 1.0e9
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def monotonic():
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"""Monotonic clock, cannot go backward."""
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return mach_absolute_time() / ticks_per_second
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elif sys.platform.startswith('win32'):
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# Windows Vista / Windows Server 2008 or newer.
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GetTickCount64 = ctypes.windll.kernel32.GetTickCount64
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GetTickCount64.restype = ctypes.c_ulonglong
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def monotonic():
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"""Monotonic clock, cannot go backward."""
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return GetTickCount64() / 1000.0
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else:
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try:
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clock_gettime = ctypes.CDLL(ctypes.util.find_library('c'),
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use_errno=True).clock_gettime
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except AttributeError:
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clock_gettime = ctypes.CDLL(ctypes.util.find_library('rt'),
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use_errno=True).clock_gettime
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class timespec(ctypes.Structure):
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"""Time specification, as described in clock_gettime(3)."""
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_fields_ = (('tv_sec', ctypes.c_long),
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('tv_nsec', ctypes.c_long))
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ts = timespec()
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if sys.platform.startswith('linux'):
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CLOCK_MONOTONIC = 1
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elif sys.platform.startswith('freebsd'):
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CLOCK_MONOTONIC = 4
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elif 'bsd' in sys.platform:
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CLOCK_MONOTONIC = 3
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def monotonic():
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"""Monotonic clock, cannot go backward."""
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if clock_gettime(CLOCK_MONOTONIC, ctypes.pointer(ts)):
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errno = ctypes.get_errno()
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raise OSError(errno, os.strerror(errno))
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return ts.tv_sec + ts.tv_nsec / 1.0e9
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# Perform a sanity-check.
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if monotonic() - monotonic() >= 0:
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raise ValueError('monotonic() is not monotonic!')
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except Exception:
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raise RuntimeError('no suitable implementation for this system')
|
|
@ -0,0 +1,8 @@
|
|||
dh_auto_configure
|
||||
override_dh_auto_build dh_auto_build
|
||||
dh_auto_build
|
||||
dh_auto_test
|
||||
dh_prep
|
||||
override_dh_auto_install dh_auto_install
|
||||
dh_auto_install
|
||||
dh_install
|
|
@ -0,0 +1 @@
|
|||
usr/lib/python3/
|
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@ -0,0 +1,120 @@
|
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# -*- coding: utf-8 -*-
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"""
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monotonic
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~~~~~~~~~
|
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|
||||
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 | 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 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.
|
||||
|
||||
"""
|
||||
from __future__ import absolute_import, division
|
||||
|
||||
import ctypes
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||||
import ctypes.util
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||||
import os
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||||
import sys
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||||
import time
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||||
|
||||
|
||||
__all__ = ('monotonic',)
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||||
|
||||
try:
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||||
monotonic = time.monotonic
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||||
except AttributeError:
|
||||
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('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
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mach_absolute_time.restype = ctypes.c_uint64
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||||
timebase = mach_timebase_info_data_t()
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libc.mach_timebase_info(ctypes.byref(timebase))
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ticks_per_second = timebase.numer / timebase.denom * 1.0e9
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|
||||
def monotonic():
|
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"""Monotonic clock, cannot go backward."""
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||||
return mach_absolute_time() / ticks_per_second
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||||
|
||||
elif sys.platform.startswith('win32'):
|
||||
# Windows Vista / Windows Server 2008 or newer.
|
||||
GetTickCount64 = ctypes.windll.kernel32.GetTickCount64
|
||||
GetTickCount64.restype = ctypes.c_ulonglong
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||||
|
||||
def monotonic():
|
||||
"""Monotonic clock, cannot go backward."""
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||||
return GetTickCount64() / 1000.0
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|
||||
else:
|
||||
try:
|
||||
clock_gettime = ctypes.CDLL(ctypes.util.find_library('c'),
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||||
use_errno=True).clock_gettime
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||||
except AttributeError:
|
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clock_gettime = ctypes.CDLL(ctypes.util.find_library('rt'),
|
||||
use_errno=True).clock_gettime
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||||
|
||||
class timespec(ctypes.Structure):
|
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"""Time specification, as described in clock_gettime(3)."""
|
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_fields_ = (('tv_sec', ctypes.c_long),
|
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('tv_nsec', ctypes.c_long))
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||||
|
||||
ts = timespec()
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||||
|
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if sys.platform.startswith('linux'):
|
||||
CLOCK_MONOTONIC = 1
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elif sys.platform.startswith('freebsd'):
|
||||
CLOCK_MONOTONIC = 4
|
||||
elif 'bsd' in sys.platform:
|
||||
CLOCK_MONOTONIC = 3
|
||||
|
||||
def monotonic():
|
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"""Monotonic clock, cannot go backward."""
|
||||
if clock_gettime(CLOCK_MONOTONIC, ctypes.pointer(ts)):
|
||||
errno = ctypes.get_errno()
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raise OSError(errno, os.strerror(errno))
|
||||
return ts.tv_sec + ts.tv_nsec / 1.0e9
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||||
|
||||
# Perform a sanity-check.
|
||||
if monotonic() - monotonic() >= 0:
|
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raise ValueError('monotonic() is not monotonic!')
|
||||
|
||||
except Exception:
|
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raise RuntimeError('no suitable implementation for this system')
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@ -0,0 +1,22 @@
|
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#!/usr/bin/make -f
|
||||
|
||||
PYTHON3:=$(shell py3versions -r)
|
||||
py3sdo=set -ex; $(foreach py, $(PYTHON3), $(py) $(1);)
|
||||
|
||||
UPSTREAM_GIT = git://github.com/atdt/jsonschema.git
|
||||
|
||||
%:
|
||||
dh $@ --with python2,python3
|
||||
|
||||
override_dh_auto_build:
|
||||
dh_auto_build
|
||||
$(call py3sdo, setup.py build)
|
||||
|
||||
override_dh_auto_install:
|
||||
dh_auto_install
|
||||
$(call py3sdo, setup.py install --root=$(CURDIR)/debian/tmp --install-layout=deb)
|
||||
|
||||
override_dh_auto_clean:
|
||||
dh_auto_clean
|
||||
rm -rf build
|
||||
rm -rf *.egg-info __pycache__
|
|
@ -0,0 +1 @@
|
|||
3.0 (quilt)
|
|
@ -0,0 +1,120 @@
|
|||
# -*- 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 | 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 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.
|
||||
|
||||
"""
|
||||
from __future__ import absolute_import, division
|
||||
|
||||
import ctypes
|
||||
import ctypes.util
|
||||
import os
|
||||
import sys
|
||||
import time
|
||||
|
||||
|
||||
__all__ = ('monotonic',)
|
||||
|
||||
try:
|
||||
monotonic = time.monotonic
|
||||
except AttributeError:
|
||||
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('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))
|
||||
ticks_per_second = timebase.numer / timebase.denom * 1.0e9
|
||||
|
||||
def monotonic():
|
||||
"""Monotonic clock, cannot go backward."""
|
||||
return mach_absolute_time() / ticks_per_second
|
||||
|
||||
elif sys.platform.startswith('win32'):
|
||||
# Windows Vista / Windows Server 2008 or newer.
|
||||
GetTickCount64 = ctypes.windll.kernel32.GetTickCount64
|
||||
GetTickCount64.restype = ctypes.c_ulonglong
|
||||
|
||||
def monotonic():
|
||||
"""Monotonic clock, cannot go backward."""
|
||||
return GetTickCount64() / 1000.0
|
||||
|
||||
else:
|
||||
try:
|
||||
clock_gettime = ctypes.CDLL(ctypes.util.find_library('c'),
|
||||
use_errno=True).clock_gettime
|
||||
except AttributeError:
|
||||
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))
|
||||
|
||||
ts = timespec()
|
||||
|
||||
if sys.platform.startswith('linux'):
|
||||
CLOCK_MONOTONIC = 1
|
||||
elif sys.platform.startswith('freebsd'):
|
||||
CLOCK_MONOTONIC = 4
|
||||
elif 'bsd' in sys.platform:
|
||||
CLOCK_MONOTONIC = 3
|
||||
|
||||
def monotonic():
|
||||
"""Monotonic clock, cannot go backward."""
|
||||
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:
|
||||
raise RuntimeError('no suitable implementation for this system')
|
|
@ -0,0 +1,120 @@
|
|||
# -*- 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 | 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 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.
|
||||
|
||||
"""
|
||||
from __future__ import absolute_import, division
|
||||
|
||||
import ctypes
|
||||
import ctypes.util
|
||||
import os
|
||||
import sys
|
||||
import time
|
||||
|
||||
|
||||
__all__ = ('monotonic',)
|
||||
|
||||
try:
|
||||
monotonic = time.monotonic
|
||||
except AttributeError:
|
||||
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('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))
|
||||
ticks_per_second = timebase.numer / timebase.denom * 1.0e9
|
||||
|
||||
def monotonic():
|
||||
"""Monotonic clock, cannot go backward."""
|
||||
return mach_absolute_time() / ticks_per_second
|
||||
|
||||
elif sys.platform.startswith('win32'):
|
||||
# Windows Vista / Windows Server 2008 or newer.
|
||||
GetTickCount64 = ctypes.windll.kernel32.GetTickCount64
|
||||
GetTickCount64.restype = ctypes.c_ulonglong
|
||||
|
||||
def monotonic():
|
||||
"""Monotonic clock, cannot go backward."""
|
||||
return GetTickCount64() / 1000.0
|
||||
|
||||
else:
|
||||
try:
|
||||
clock_gettime = ctypes.CDLL(ctypes.util.find_library('c'),
|
||||
use_errno=True).clock_gettime
|
||||
except AttributeError:
|
||||
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))
|
||||
|
||||
ts = timespec()
|
||||
|
||||
if sys.platform.startswith('linux'):
|
||||
CLOCK_MONOTONIC = 1
|
||||
elif sys.platform.startswith('freebsd'):
|
||||
CLOCK_MONOTONIC = 4
|
||||
elif 'bsd' in sys.platform:
|
||||
CLOCK_MONOTONIC = 3
|
||||
|
||||
def monotonic():
|
||||
"""Monotonic clock, cannot go backward."""
|
||||
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:
|
||||
raise RuntimeError('no suitable implementation for this system')
|
|
@ -0,0 +1,2 @@
|
|||
version=3
|
||||
https://github.com/atdt/monotonic/tags .*v(\d[\d\.]+)\.tar\.gz
|
Loading…
Reference in New Issue