[issue23710] C API doc for PyObject_HEAD is outdated
New submission from Tomi Pieviläinen: https://docs.python.org/3/c-api/structures.html#c.PyObject_HEAD says that the macro should be used for creating new types and that it has ob_type. Unfortunately at some point (@61466 perhaps) that definition in object.h was changed. This affects other pages too (at least https://docs.python.org/3/extending/newtypes.html). I encountered this while checking if a C extension (imposm.parser) could be trivially ported for Python 3. Unfortunately not. I suppose self-ob_type should be replaced with Py_TYPE(self) but that isn't really clear from the docs. -- assignee: docs@python components: Documentation messages: 238530 nosy: docs@python, tpievila priority: normal severity: normal status: open title: C API doc for PyObject_HEAD is outdated ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue23710 ___ ___ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue18837] multiprocessing.reduction is undocumented
New submission from Tomi Pieviläinen: In older versions (2.x, 3.2, 3.3) multiprocessing.reduction was only mentioned in a one example, with a one comment after it. In the 3.4dev documentation even this was dropped. -- assignee: docs@python components: Documentation messages: 196184 nosy: docs@python, tpievila priority: normal severity: normal status: open title: multiprocessing.reduction is undocumented versions: Python 3.4 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue18837 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15890] lib2to3 pickles created with wrong permissions
Tomi Pieviläinen added the comment: Tomi, do you find a different behavior in 3.2? No, the behaviour is the same in 2.6-3.2: no compiled files have permissions for other than root, and all non-compiled files do (because install is run with -m 644). What made me report this bug was that 3.3rc1 does not have this behaviour: while the pickles had a bad timestamp, the permissions were just fine, so I assumed that someone had changed the this intentionally. Also this hasn't been a problem in Python2.x. I can install 2.6.8 and 2.7.3 from source without fixing any permissions, and still have a working Python installation. 3.2.3 requires chmoding the lib2to3 pickles, but no other compiled files need to be touched (it seems that they aren't really needed). -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15890 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15890] lib2to3 pickles created with wrong permissions
New submission from Tomi Pieviläinen: The fix of #15822 caused another break. After installing 3.3rc2 from source, ls -ltc --full-time /usr/local/lib/python3.3/lib2to3/ shows: -rw---. 1 root root 1455 2012-09-09 20:55:36.475519602 +0300 PatternGrammar3.3.0.candidate.2.pickle -rw---. 1 root root 20862 2012-09-09 20:55:36.425520211 +0300 Grammar3.3.0.candidate.2.pickle drwx--. 2 root root 4096 2012-09-09 20:55:33.681520171 +0300 __pycache__/ drwxr-xr-x. 4 root root 4096 2012-09-09 20:55:30.087520195 +0300 tests/ drwxr-xr-x. 3 root root 4096 2012-09-09 20:55:30.063457702 +0300 pgen2/ drwxr-xr-x. 3 root root 4096 2012-09-09 20:55:30.028520614 +0300 fixes/ -rw-r--r--. 1 root root 28046 2012-09-09 20:55:09.319519773 +0300 refactor.py -rw-r--r--. 1 root root 28386 2012-09-09 20:55:09.279456945 +0300 pytree.py -rw-r--r--. 1 root root 1114 2012-09-09 20:55:09.242458183 +0300 pygram.py -rw-r--r--. 1 root root 793 2012-09-09 20:55:09.205457004 +0300 PatternGrammar.txt -rw-r--r--. 1 root root 7075 2012-09-09 20:55:09.168457078 +0300 patcomp.py -rw-r--r--. 1 root root 11624 2012-09-09 20:55:09.131457019 +0300 main.py -rw-r--r--. 1 root root67 2012-09-09 20:55:09.091644598 +0300 __main__.py -rw-r--r--. 1 root root 7 2012-09-09 20:55:09.052457036 +0300 __init__.py -rw-r--r--. 1 root root 6589 2012-09-09 20:55:09.014519602 +0300 Grammar.txt -rw-r--r--. 1 root root 14533 2012-09-09 20:55:08.977519642 +0300 fixer_util.py -rw-r--r--. 1 root root 6706 2012-09-09 20:55:08.940519615 +0300 fixer_base.py -rw-r--r--. 1 root root 10011 2012-09-09 20:55:08.903519608 +0300 btm_utils.py -rw-r--r--. 1 root root 6833 2012-09-09 20:55:08.865457147 +0300 btm_matcher.py The pickles are now correctly newer than the Grammar texts, but are readable only by root. Quick chmod fixes this, but has to be done manually on systems with strict UMASK for root. -- components: 2to3 (2.x to 3.x conversion tool) messages: 170124 nosy: tpievila priority: normal severity: normal status: open title: lib2to3 pickles created with wrong permissions versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15890 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15822] Python 3.3 creates lib2to3 grammar in wrong order
Tomi Pieviläinen added the comment: Platform: RHEL 6.3 x86_64. 0. (remove old python 3 install, though this doesn't change anything) 1. Unpack 3.3rc1 source, cd Python-3.3.0rc1/ 2. ./configure; make 3. sudo make install 4. ls -ltc --full-time /usr/local/lib/python3.3/lib2to3/ This shows that Grammar.txt is just a tiny bit newer than the pickle. To produce the SandboxViolation: 1. curl -O https://raw.github.com/pypa/virtualenv/master/virtualenv.py 2. python3.3 virtualenv.py my_new_env or alternatively use distribute to install anything with the easy_install command. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15822 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15822] Python 3.3 creates lib2to3 grammar in wrong order
Tomi Pieviläinen added the comment: Ah, sorry, forgot to add that info. I also am running ext4. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15822 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15822] Python 3.3 creates lib2to3 grammar in wrong order
New submission from Tomi Pieviläinen: Python 3.3rc1 source install modifies/installs lib2to3/Grammar.txt after modifying Grammar3.3.0.candidate.1.pickle: -rw-r--r--. 1 root root 6589 2012-08-27 13:25:33.190414570 +0300 Grammar.txt -rw-r--r--. 1 root root 20622 2012-08-27 13:25:33.150477192 +0300 Grammar3.3.0.candidate.1.pickle This causes lib2to3/pgen2/driver:load_grammar to try to recreate the pickle (the _newer call on line 119 returns false), which triggers SandboxViolation in when using easy_install/distribute (https://bitbucket.org/tarek/distribute/issue/317/easy_install-fails-with-sandboxviolation) see . -- components: 2to3 (2.x to 3.x conversion tool) messages: 169445 nosy: tpievila priority: normal severity: normal status: open title: Python 3.3 creates lib2to3 grammar in wrong order type: behavior versions: Python 3.3 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15822 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15317] Source installation sets incorrect permissions for Grammar3.2.3.final.0.pickle
Tomi Pieviläinen tomi.pievilainen+launch...@iki.fi added the comment: On Sat, Jul 14, 2012 at 12:44:46PM +, Éric Araujo wrote: Éric Araujo mer...@netwok.org added the comment: How did you configure and build? If you ran make as root it may explain this. Indeed I did do it as root for all steps. The umask for root was 022, however. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15317 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15317] Source installation sets incorrect permissions for Grammar3.2.3.final.0.pickle
New submission from Tomi Pieviläinen tomi.pievilainen+launch...@iki.fi: /usr/local/lib/python3.2/lib2to3/Grammar3.2.3.final.0.pickle is readable only by root after installing with make install from the source package. This makes at least installing distribute fail, and thus makes virtualenv, tox etc. unusable. -- components: Installation messages: 165171 nosy: tpievila priority: normal severity: normal status: open title: Source installation sets incorrect permissions for Grammar3.2.3.final.0.pickle type: behavior versions: Python 3.2 ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15317 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
[issue15317] Source installation sets incorrect permissions for Grammar3.2.3.final.0.pickle
Tomi Pieviläinen tomi.pievilainen+launch...@iki.fi added the comment: Also PatternGrammar3.2.3.final.0.pickle is missing the read permissions. -- ___ Python tracker rep...@bugs.python.org http://bugs.python.org/issue15317 ___ ___ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
