Commit Graph

90902 Commits

Author SHA1 Message Date
Victor Stinner be923ac948 Rewrite eintr_tester.py to avoid os.fork()
eintr_tester.py calls signal.setitimer() to send signals to the current process
every 100 ms. The test sometimes hangs on FreeBSD. Maybe there is a race
condition in the child process after fork(). It's unsafe to run arbitrary code
after fork().

This change replace os.fork() with a regular call to subprocess.Popen(). This
change avoids the risk of having a child process which continue to execute
eintr_tester.py instead of exiting. It also ensures that the child process
doesn't inherit unexpected file descriptors by mistake.

Since I'm unable to reproduce the issue on FreeBSD, I will have to watch
FreeBSD buildbots to check if the issue is fixed or not.

Remove previous attempt to debug: remove call to
faulthandler.dump_traceback_later().
2015-09-03 01:38:44 +02:00
Victor Stinner 5a682c9ca5 Merge 3.5 (monotonic) 2015-09-03 00:15:23 +02:00
Victor Stinner 5ad5821d09 oops, rename pymonotonic_new() to pymonotonic()
I was not supposed to commit the function with the name pymonotonic_new(). I
forgot to rename it.
2015-09-03 00:14:58 +02:00
Victor Stinner c3c616c3d1 Issue #24707: Remove assertion in monotonic clock
Don't check anymore at runtime that the monotonic clock doesn't go backward.
Yes, it happens. It occurs sometimes each month on a Debian buildbot slave
running in a VM.

The problem is that Python cannot do anything useful if a monotonic clock goes
backward. It was decided in the PEP 418 to not fix the system, but only expose
the clock provided by the OS.
2015-09-03 00:13:46 +02:00
Victor Stinner 40e47f69b7 Merge 3.5 (test_warnings) 2015-09-03 00:09:37 +02:00
Victor Stinner 4912e7a3fd Merge 3.4 (test_warnings) 2015-09-03 00:09:26 +02:00
Victor Stinner 1c40552087 Fix test_warnings: don't modify warnings.filters
BaseTest now ensures that unittest.TestCase.assertWarns() uses the same
warnings module than warnings.catch_warnings(). Otherwise,
warnings.catch_warnings() will be unable to remove the added filter.
2015-09-03 00:07:47 +02:00
Victor Stinner ede14ae368 Merge 3.5 (test_gdb) 2015-09-02 23:22:31 +02:00
Victor Stinner 329ca7118f Merge 3.4 (test_gdb) 2015-09-02 23:21:03 +02:00
Victor Stinner 5b6b4a8c34 test_gdb: use subprocess.Popen context manager to fix ResourceWarning warnings
when the test is interrupted (or fail).
2015-09-02 23:19:55 +02:00
Victor Stinner 2f3ac1ea76 test_gdb: fix regex to parse gdb version for SUSE Linux Entreprise
Mention also the detected GDB version on verbose mode and on error (if the
major version is smaller than 7).
2015-09-02 23:12:14 +02:00
Zachary Ware 6732343ade Turn 'rem' comments into a real usage message in PCbuild/build.bat
Also fixes error in 'kill' target (already fixed in 2.7, somehow the fix
didn't make it to this branch).
2015-09-02 13:21:19 -05:00
Yury Selivanov 2051b84f44 Merge 3.5 heads (issue #24975) 2015-09-02 15:49:30 -04:00
Victor Stinner 2ec558739e Issue #23517: datetime.timedelta constructor now rounds microseconds to nearest
with ties going away from zero (ROUND_HALF_UP), as Python 2 and Python older
than 3.3, instead of rounding to nearest with ties going to nearest even
integer (ROUND_HALF_EVEN).
2015-09-02 19:16:07 +02:00
Zachary Ware 8cbb013553 Merge with 3.5 2015-09-02 15:01:42 -05:00
Yury Selivanov 1fa3652e59 Merge 3.5 (issue #24975) 2015-09-02 15:50:04 -04:00
Victor Stinner 177b8eb34f test_eintr: try to debug hang on FreeBSD 2015-09-02 17:19:04 +02:00
Victor Stinner e801c36037 test_gdb: fix ResourceWarning if the test is interrupted 2015-09-02 15:46:00 +02:00
Victor Stinner 6dad8f8962 test_gdb: add debug info to investigate failure on "s390x SLES 3.x" buildbot 2015-09-02 15:44:22 +02:00
Victor Stinner 1101c58737 Merge 3.5 (asyncio doc) 2015-09-02 15:41:08 +02:00
Victor Stinner 44a25faf7c Merge 3.4 (asyncio doc) 2015-09-02 15:40:56 +02:00
Victor Stinner 5492d358e4 asyncio doc: fix subprocess sections 2015-09-02 15:39:01 +02:00
Victor Stinner f08fea9ee8 Issue 24297: Fix test_symbol on Windows
Don't rely on end of line. Open files in text mode, not in binary mode.
2015-09-02 14:23:40 +02:00
Victor Stinner 8aad8d6ad3 Issue #23517: test_time, skip a test checking a corner case on floating point
rounding
2015-09-02 13:54:28 +02:00
Victor Stinner 24b822e21e Issue #23517: Try to fix test_time on "x86 Ubuntu Shared 3.x" buildbot 2015-09-02 11:58:56 +02:00
Victor Stinner ead144c19b test_time: add more tests on HALF_UP rounding mode 2015-09-02 11:05:32 +02:00
Victor Stinner acea9f6208 Issue #23517: Reintroduce unit tests for the old PyTime API since it's still
used.
2015-09-02 10:39:40 +02:00
Victor Stinner 67edcc905d Issue #23517: Fix _PyTime_ObjectToDenominator()
* initialize numerator on overflow error ensure that numerator is smaller than
* denominator.
2015-09-02 10:37:46 +02:00
Victor Stinner a53ec7a91a Backed out changeset b690bf218702
Issue #23517: the change broke test_datetime. datetime.timedelta() rounding
mode must also be changed, and test_datetime must be updated for the new
rounding mode (half up).
2015-09-02 10:10:26 +02:00
Victor Stinner 265e1259e4 Issue #23517: datetime.datetime.fromtimestamp() and
datetime.datetime.utcfromtimestamp() now rounds to nearest with ties going away
from zero, instead of rounding towards minus infinity (-inf), as Python 2 and
Python older than 3.3.
2015-09-02 01:57:23 +02:00
Victor Stinner 744742320f Issue #23517: Add "half up" rounding mode to the _PyTime API 2015-09-02 01:43:56 +02:00
Victor Stinner bbdda21a7a Move assertion inside _PyTime_ObjectToTimeval()
Change also _PyTime_FromSeconds() assertion to ensure that the _PyTime_t type
is used.
2015-09-02 00:50:43 +02:00
Victor Stinner 53e137c8dd Refactor pytime.c
Move code to convert double timestamp to subfunctions.
2015-09-02 00:49:16 +02:00
Yury Selivanov b3d531348c Issue #24975: Fix AST compilation for PEP 448 syntax. 2015-09-01 16:10:49 -04:00
Raymond Hettinger 799b05b052 merge 2015-09-01 02:33:20 -07:00
Raymond Hettinger 502bf511b3 Improve tutorial suggestion for looping techniques 2015-09-01 02:33:02 -07:00
Yury Selivanov c994cd21de Merge 3.5 2015-08-31 11:45:11 -04:00
Yury Selivanov c52e41d6b9 Make asyncio provisional 2015-08-31 11:42:31 -04:00
Martin Panter 81174d749a Issue #24952: Merge 3.5 into 3.6 2015-08-31 03:26:46 +00:00
Martin Panter e721b7cb8b Issue #24952: Merge 3.4 into 3.5 2015-08-31 03:25:34 +00:00
Martin Panter 31e7f50d4c Issue #24952: Clarify default argument of stack_size() in threading, _thread
Patch from Mattip.
2015-08-31 03:15:52 +00:00
Benjamin Peterson 902adbb393 merge 3.5 (#24963) 2015-08-30 14:42:59 -07:00
Benjamin Peterson 1498461a7a merge 3.4 (#24963) 2015-08-30 14:42:49 -07:00
Benjamin Peterson 0612ffe8c8 fix spelling that was a bit confused (closes #24963) 2015-08-30 14:42:38 -07:00
Raymond Hettinger 7f9f27d767 merge 2015-08-30 09:17:02 -07:00
Raymond Hettinger 9157545c11 merge 2015-08-30 09:15:36 -07:00
Raymond Hettinger 7a3602e7cf Issue #24931: Resolve __dict__ conflict in namedtuple subclasses. 2015-08-30 09:13:48 -07:00
Zachary Ware 46c9c0d61c Issue #24272: Merge with 3.5 2015-08-29 22:40:37 -05:00
Zachary Ware ce50802679 Issue #24272: Remove usage of default reST role from typing docs 2015-08-29 22:39:47 -05:00
Zachary Ware e2f2554d5e Closes #24962: Merge with 3.5 2015-08-29 22:27:12 -05:00