Update initial source codesHEADsubmit/trunk/20191101.102136submit/trunk/20191030.112603submit/trunk/20191017.233826submit/trunk/20191017.111201submit/trunk/20190927.012842accepted/tools/devbase/tools/legacy/20240424.050615accepted/tools/devbase/tools/legacy/20240423.040633accepted/tools/devbase/tools/legacy/20240422.110742accepted/tizen/devbase/tools/20190927.0448110.6release-20160930masterdevelaccepted/tools_devbase_tools_legacyaccepted/tizen_devbase_tools

Change-Id: Iba7b62ce8800b1f961a14d24b4f2890f0f4ae9dd

15 files changed, 622 insertions, 0 deletions

diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..e06d208
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,202 @@
+Apache License
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diff --git a/MANIFEST.in b/MANIFEST.in
new file mode 100644
index 0000000..cc0d116
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1 @@
+include LICENSE
\ No newline at end of file
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..236ec03
--- /dev/null
+++ b/README.md
@@ -0,0 +1,43 @@
+monotonic
+=========
+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 | [clock_gettime][1]
+ Windows     | [GetTickCount[64]][2]
+ 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 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]: http://msdn.microsoft.com/en-us/library/windows/desktop/ms724411
+[3]: https://developer.apple.com/library/mac/qa/qa1398/
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..f66b5a8
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,31 @@
+python-monotonic (0.6-2) unstable; urgency=medium
+
+  * Uploading to unstable.
+
+ -- Thomas Goirand <zigo@debian.org>  Mon, 04 Apr 2016 08:30:46 +0000
+
+python-monotonic (0.6-1) experimental; urgency=medium
+
+  [ Corey Bryant ]
+  * New upstream release.
+
+  [ Ondřej Nový ]
+  * Fixed VCS URLs (https).
+
+  [ Thomas Goirand ]
+  * Fixed debian/copyright ordering.
+  * Standards-Version: 3.9.7 (no change).
+
+ -- Thomas Goirand <zigo@debian.org>  Wed, 02 Mar 2016 10:12:20 +0000
+
+python-monotonic (0.3-1) unstable; urgency=medium
+
+  * New upstream release.
+
+ -- Thomas Goirand <zigo@debian.org>  Wed, 02 Sep 2015 21:35:29 +0000
+
+python-monotonic (0.2-1) unstable; urgency=medium
+
+  * Initial release. (Closes: #789918)
+
+ -- Thomas Goirand <zigo@debian.org>  Thu, 25 Jun 2015 10:28:31 +0200
diff --git a/debian/compat b/debian/compat
new file mode 100644
index 0000000..ec63514
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+9
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..60cf71c
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,52 @@
+Source: python-monotonic
+Section: python
+Priority: optional
+Maintainer: PKG OpenStack <openstack-devel@lists.alioth.debian.org>
+Uploaders: Thomas Goirand <zigo@debian.org>,
+Build-Depends: debhelper (>= 9),
+               openstack-pkg-tools,
+               dh-python,
+               python-all,
+               python-setuptools,
+               python3-all,
+               python3-setuptools,
+Standards-Version: 3.9.7
+Vcs-Browser: https://anonscm.debian.org/cgit/openstack/python-monotonic.git/
+Vcs-Git: https://anonscm.debian.org/git/openstack/python-monotonic.git
+Homepage: https://github.com/atdt/monotonic
+
+Package: python-monotonic
+Architecture: all
+Depends: ${misc:Depends},
+         ${python:Depends},
+Description: implementation of time.monotonic() - Python 2.x
+ 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:
+ GetTickCount64 on Windows, mach_absolute_time on OS X, and clock_gettime(3)
+ on Linux/BSD.
+ .
+ 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.
+ .
+ This package contains the Python 2.x module.
+
+Package: python3-monotonic
+Architecture: all
+Depends: ${misc:Depends},
+         ${python3:Depends},
+Description: implementation of time.monotonic() - Python 3.x
+ 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:
+ GetTickCount64 on Windows, mach_absolute_time on OS X, and clock_gettime(3)
+ on Linux/BSD.
+ .
+ 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.
+ .
+ This package contains the Python 3.x module.
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..05466d5
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,27 @@
+Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: monotonic
+Source: https://github.com/atdt/monotonic
+
+Files: *
+Copyright: (c) 2014-2016, Ori Livneh <ori@wikimedia.org>
+License: Apache-2
+
+Files: debian/*
+Copyright: (c) 2015-2016, Thomas Goirand <zigo@debian.org>
+License: Apache-2
+
+License: Apache-2
+ 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.
+ .
+ On Debian-based systems the full text of the Apache version 2.0 license
+ can be found in /usr/share/common-licenses/Apache-2.0.
diff --git a/debian/files b/debian/files
new file mode 100644
index 0000000..e0cdbc6
--- /dev/null
+++ b/debian/files
@@ -0,0 +1,2 @@
+python-monotonic_0.6-2_all.deb python optional
+python3-monotonic_0.6-2_all.deb python optional
diff --git a/debian/gbp.conf b/debian/gbp.conf
new file mode 100644
index 0000000..10f9500
--- /dev/null
+++ b/debian/gbp.conf
@@ -0,0 +1,9 @@
+[DEFAULT]
+upstream-branch = master
+debian-branch = debian/unstable
+upstream-tag = %(version)s
+compression = xz
+
+[buildpackage]
+export-dir = ../build-area/
+
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..c7dc9ae
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,36 @@
+#!/usr/bin/make -f
+
+PYTHONS:=$(shell pyversions -vr)
+PYTHON3S:=$(shell py3versions -vr)
+
+UPSTREAM_GIT = git://github.com/atdt/monotonic.git
+include /usr/share/openstack-pkg-tools/pkgos.make
+
+%:
+	dh $@ --buildsystem=python_distutils --with python2,python3
+
+override_dh_install:
+	set -e ; for pyvers in $(PYTHONS); do \
+		python$$pyvers setup.py install --install-layout=deb \
+			--root $(CURDIR)/debian/python-monotonic; \
+	done
+	set -e ; for pyvers in $(PYTHON3S); do \
+		python$$pyvers setup.py install --install-layout=deb \
+			--root $(CURDIR)/debian/python3-monotonic; \
+	done
+	rm -rf $(CURDIR)/debian/python*-monotonic/usr/lib/python*/dist-packages/*.pth
+
+override_dh_clean:
+	dh_clean -O--buildsystem=python_distutils
+	rm -rf build
+
+# Commands not to run
+override_dh_installcatalogs:
+override_dh_installemacsen override_dh_installifupdown:
+override_dh_installinfo override_dh_installmenu override_dh_installmime:
+override_dh_installmodules override_dh_installlogcheck:
+override_dh_installpam override_dh_installppp override_dh_installudev override_dh_installwm:
+override_dh_installxfonts override_dh_gconf override_dh_icons override_dh_perl override_dh_usrlocal:
+override_dh_installcron override_dh_installdebconf:
+override_dh_installlogrotate override_dh_installgsettings:
+ 
\ No newline at end of file
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..163aaf8
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+3.0 (quilt)
diff --git a/debian/source/options b/debian/source/options
new file mode 100644
index 0000000..cb61fa5
--- /dev/null
+++ b/debian/source/options
@@ -0,0 +1 @@
+extend-diff-ignore = "^[^/]*[.]egg-info/"
diff --git a/debian/watch b/debian/watch
new file mode 100644
index 0000000..84cfebe
--- /dev/null
+++ b/debian/watch
@@ -0,0 +1,3 @@
+version=3
+opts="uversionmangle=s/\.(b|rc)/~$1/" \
+https://github.com/atdt/monotonic/tags .*/(\d[\d\.]+)\.tar\.gz
diff --git a/monotonic.py b/monotonic.py
new file mode 100644
index 0000000..a3552c0
--- /dev/null
+++ b/monotonic.py
@@ -0,0 +1,164 @@
+# -*- 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[64]   |
+  +-------------+--------------------+
+  | 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.
+
+"""
+import ctypes
+import ctypes.util
+import os
+import sys
+import time
+import threading
+
+
+__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('/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))
+            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') 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.
+                kernel32 = ctypes.cdll.kernel32
+            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 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))
+
+            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
+
+            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:
+        raise RuntimeError('no suitable implementation for this system')
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..2f97dc9
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,49 @@
+# -*- 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[64]   |
++-------------+--------------------+
+| 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.
+
+"""
+try:
+    from setuptools import setup
+except ImportError:
+    from distutils.core import setup
+
+
+setup(
+    name='monotonic',
+    version='0.6',
+    license='Apache',
+    author='Ori Livneh',
+    author_email='ori@wikimedia.org',
+    url='https://github.com/atdt/monotonic',
+    description='An implementation of time.monotonic() for Python 2 & < 3.3',
+    long_description=__doc__,
+    classifiers=(
+        'Development Status :: 4 - Beta',
+        'License :: OSI Approved :: Apache Software License',
+        'Programming Language :: Python :: 2',
+        'Programming Language :: Python :: 3',
+        'Topic :: Software Development :: Libraries :: Python Modules',
+    ),
+    py_modules=('monotonic',),
+)