Merge branch 'release/2.6.0'

LICENSE

@@ -1,48 +1,11 @@
-PYTHON SOFTWARE FOUNDATION LICENSE VERSION 2
---------------------------------------------
+Copyright 2022 Rick van Hattem
 
-1. This LICENSE AGREEMENT is between the Python Software Foundation
-("PSF"), and the Individual or Organization ("Licensee") accessing and
-otherwise using this software ("Python") in source or binary form and
-its associated documentation.
+Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
 
-2. Subject to the terms and conditions of this License Agreement, PSF hereby
-grants Licensee a nonexclusive, royalty-free, world-wide license to reproduce,
-analyze, test, perform and/or display publicly, prepare derivative works,
-distribute, and otherwise use Python alone or in any derivative version,
-provided, however, that PSF's License Agreement and PSF's notice of copyright,
-i.e., "Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
-Python Software Foundation; All Rights Reserved" are retained in Python alone or
-in any derivative version prepared by Licensee.
+1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
 
-3. In the event Licensee prepares a derivative work that is based on
-or incorporates Python or any part thereof, and wants to make
-the derivative work available to others as provided herein, then
-Licensee hereby agrees to include in any such work a brief summary of
-the changes made to Python.
+2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
 
-4. PSF is making Python available to Licensee on an "AS IS"
-basis.  PSF MAKES NO REPRESENTATIONS OR WARRANTIES, EXPRESS OR
-IMPLIED.  BY WAY OF EXAMPLE, BUT NOT LIMITATION, PSF MAKES NO AND
-DISCLAIMS ANY REPRESENTATION OR WARRANTY OF MERCHANTABILITY OR FITNESS
-FOR ANY PARTICULAR PURPOSE OR THAT THE USE OF PYTHON WILL NOT
-INFRINGE ANY THIRD PARTY RIGHTS.
-
-5. PSF SHALL NOT BE LIABLE TO LICENSEE OR ANY OTHER USERS OF PYTHON
-FOR ANY INCIDENTAL, SPECIAL, OR CONSEQUENTIAL DAMAGES OR LOSS AS
-A RESULT OF MODIFYING, DISTRIBUTING, OR OTHERWISE USING PYTHON,
-OR ANY DERIVATIVE THEREOF, EVEN IF ADVISED OF THE POSSIBILITY THEREOF.
-
-6. This License Agreement will automatically terminate upon a material
-breach of its terms and conditions.
-
-7. Nothing in this License Agreement shall be deemed to create any
-relationship of agency, partnership, or joint venture between PSF and
-Licensee.  This License Agreement does not grant permission to use PSF
-trademarks or trade name in a trademark sense to endorse or promote
-products or services of Licensee, or any third party.
-
-8. By copying, installing or otherwise using Python, Licensee
-agrees to be bound by the terms and conditions of this License
-Agreement.
+3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
 
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

portalocker/__about__.py

@@ -1,7 +1,7 @@
 __package_name__ = 'portalocker'
 __author__ = 'Rick van Hattem'
 __email__ = 'wolph@wol.ph'
-__version__ = '2.5.1'
+__version__ = '2.6.0'
 __description__ = '''Wraps the portalocker recipe for easy usage'''
 __url__ = 'https://github.com/WoLpH/portalocker'
 

portalocker/__init__.py

@@ -17,7 +17,7 @@
 #: Current author's email address
 __email__ = __about__.__email__
 #: Version number
-__version__ = '2.5.1'
+__version__ = '2.6.0'
 #: Package description for Pypi
 __description__ = __about__.__description__
 #: Package homepage

portalocker/portalocker.py

@@ -106,7 +106,7 @@ def lock(file_: typing.IO, flags: LockFlags):
                                'or EXCLUSIVE flag must be specified as well')
 
         try:
-            fcntl.flock(file_.fileno(), flags)
+            fcntl.flock(file_, flags)
         except locking_exceptions as exc_value:
             # The exception code varies on different systems so we'll catch
             # every IO error

portalocker_tests/tests.py

@@ -331,3 +331,27 @@ def test_exclusive_processes(tmpfile, fail_when_locked):
             a.exception_class or b.exception_class,
             portalocker.LockException
         )
+
+
+@pytest.mark.skipif(
+    os.name == 'nt',
+    reason='Locking on Windows requires a file object',
+)
+def test_lock_fileno(tmpfile):
+    # Open the file 2 times
+    a = open(tmpfile, 'a')
+    b = open(tmpfile, 'a')
+
+    # Lock exclusive non-blocking
+    flags = LockFlags.SHARED | LockFlags.NON_BLOCKING
+
+    # First lock file a
+    portalocker.lock(a, flags)
+
+    # Now see if we can lock using fileno()
+    portalocker.lock(b.fileno(), flags)
+
+    # Cleanup
+    a.close()
+    b.close()
+