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9972 commits

Author SHA1 Message Date
Larry Hastings
dc6aaec9e3 Clinic: fix "self converters" with METH_NOARGS functions. 2013-11-24 04:41:57 -08:00
Victor Stinner
08facd2009 Issue #19741: cleanup tracemalloc_realloc() 
Explain that unhandled error case is very unlikely
 2013-11-24 12:27:59 +01:00
Alexandre Vassalotti
fc91285c93 Remove code path in cpickle that does not exist in pickle. 2013-11-24 03:07:35 -08:00
Victor Stinner
52968676f1 Issue #19741: tracemalloc: report tracemalloc_log_alloc() failure to the caller 
for new allocations, but not when a memory block was already resized
 2013-11-24 11:37:15 +01:00
Alexandre Vassalotti
c49477b184 Make Ellipsis and NotImplemented picklable through the reduce protocol. 2013-11-24 02:53:45 -08:00
Alexandre Vassalotti
4c05d3bc56 Make built-in methods picklable through the reduce protocol. 2013-11-24 02:41:05 -08:00
Victor Stinner
d606ba7f55 Issue #19741: fix tracemalloc_log_alloc(), handle _Py_HASHTABLE_SET() failure 2013-11-24 11:28:20 +01:00
Alexandre Vassalotti
b6a2f2a0d1 Make framing optional in pickle protocol 4. 
This will allow us to control in the future whether to use framing or not.
For example, we may want to turn it off for tiny pickle where it doesn't
help.

The change also improves performance slightly:

### fastpickle ###
Min: 0.608517 -> 0.557358: 1.09x faster
Avg: 0.798892 -> 0.694738: 1.15x faster
Significant (t=3.45)
Stddev: 0.17145 -> 0.12704: 1.3496x smaller
Timeline: http://goo.gl/3xQE1J

### pickle_dict ###
Min: 0.669920 -> 0.615271: 1.09x faster
Avg: 0.733633 -> 0.645058: 1.14x faster
Significant (t=5.05)
Stddev: 0.12041 -> 0.02961: 4.0662x smaller
Timeline: http://goo.gl/LpLSXI

### pickle_list ###
Min: 0.397583 -> 0.368112: 1.08x faster
Avg: 0.412784 -> 0.397223: 1.04x faster
Significant (t=2.78)
Stddev: 0.01518 -> 0.03653: 2.4068x larger
Timeline: http://goo.gl/v39E59

### unpickle_list ###
Min: 0.692935 -> 0.594870: 1.16x faster
Avg: 0.730012 -> 0.628395: 1.16x faster
Significant (t=17.76)
Stddev: 0.02720 -> 0.02995: 1.1012x larger
Timeline: http://goo.gl/2P9AEt

The following not significant results are hidden, use -v to show them:
fastunpickle.
 2013-11-23 20:30:03 -08:00
Larry Hastings
44e2eaab54 Issue #19674: inspect.signature() now produces a correct signature 
for some builtins.
 2013-11-23 15:37:55 -08:00
Larry Hastings
ebdcb50b8a Issue #19730: Argument Clinic now supports all the existing PyArg 
"format units" as legacy converters, as well as two new features:
"self converters" and the "version" directive.
 2013-11-23 14:54:00 -08:00
Larry Hastings
3a9079742f Issue #19722: Added opcode.stack_effect(), which accurately 
computes the stack effect of bytecode instructions.
 2013-11-23 14:49:22 -08:00
Serhiy Storchaka
32eddc1bbc Issue #16203: Add re.fullmatch() function and regex.fullmatch() method, 
which anchor the pattern at both ends of the string to match.

Original patch by Matthew Barnett.
 2013-11-23 23:20:30 +02:00
Serhiy Storchaka
5c24d0e504 Issue #13592: Improved the repr for regular expression pattern objects. 
Based on patch by Hugo Lopes Tavares.
 2013-11-23 22:42:43 +02:00
Antoine Pitrou
c1207c1bcf Fix signed / unsigned comparison 2013-11-23 21:34:04 +01:00
Serhiy Storchaka
3062c9a6c8 Issue #19641: Added the audioop.byteswap() function to convert big-endian 
samples to little-endian and vice versa.
 2013-11-23 22:26:01 +02:00
Gregory P. Smith
2b38fc187c gcc doesn't realize that dummy is always initialized by the function call 
and warns about potential uninitialized use.
Silence that by initializing it to null.
 2013-11-23 20:21:28 +00:00
Christian Heimes
310e4c43cd merge 2013-11-23 21:14:01 +01:00
Christian Heimes
e8b1ba1699 Issue #17810: Add two missing error checks to save_global 
CID 1131946:  Unchecked return value  (CHECKED_RETURN)
 2013-11-23 21:13:39 +01:00
Serhiy Storchaka
dd52c5a1c4 Merge heads 2013-11-23 22:12:36 +02:00
Serhiy Storchaka
6787a3806e Issue #15204: Deprecated the 'U' mode in file-like objects. 2013-11-23 22:12:06 +02:00
Antoine Pitrou
6188d09f1c Merge 2013-11-23 21:06:21 +01:00
Christian Heimes
74d8d63b18 Issue #17810: return -1 on error 2013-11-23 21:05:31 +01:00
Antoine Pitrou
8f2ee6e407 Fix writing out 64-bit size fields on 32-bit builds 2013-11-23 21:05:08 +01:00
Christian Heimes
b3d3ee4fef Issue #17810: Add NULL check to save_frozenset 
CID 1131949:  Dereference null return value  (NULL_RETURNS)
 2013-11-23 21:01:40 +01:00
Antoine Pitrou
c9dc4a2a8a Issue #17810: Implement PEP 3154, pickle protocol 4. 
Most of the work is by Alexandre.
 2013-11-23 18:59:12 +01:00
doko@ubuntu.com
46c5deb130 - Modules/_struct.c (unpackiter_type): Define static. 2013-11-23 16:07:55 +01:00
Antoine Pitrou
91a7af3e48 Issue #19727: os.utime(..., None) is now potentially more precise under Windows. 2013-11-23 15:23:26 +01:00
Victor Stinner
93965f7a6b Issue #19634: time.strftime("%y") now raises a ValueError on Solaris when given 
a year before 1900.
 2013-11-23 14:59:33 +01:00
Victor Stinner
3728d6ced0 Issue #18874: Remove tracemalloc.set_traceback_limit() 
tracemalloc.start() now has an option nframe parameter
 2013-11-23 12:37:20 +01:00
Victor Stinner
ed3b0bca3e Issue #18874: Implement the PEP 454 (tracemalloc) 2013-11-23 12:27:24 +01:00
Christian Heimes
2427b50fdd Issue #8813: X509_VERIFY_PARAM is only available on OpenSSL 0.9.8+ 
The patch removes the verify_flags feature on Mac OS X 10.4 with OpenSSL 0.9.7l 28 Sep 2006.
 2013-11-23 11:24:32 +01:00
Christian Heimes
5398e1a56e Issue #19448: report name / NID in exception message of ASN1Object 2013-11-22 16:20:53 +01:00
Christian Heimes
f22e8e5426 Issue #18147: Add missing documentation for SSLContext.get_ca_certs(). 
Also change the argument name to the same name as getpeercert()
 2013-11-22 02:22:51 +01:00
Christian Heimes
44109d7de7 Issue #17134: Finalize interface to Windows' certificate store. Cert and 
CRL enumeration are now two functions. enum_certificates() also returns
purpose flags as set of OIDs.
 2013-11-22 01:51:30 +01:00
Christian Heimes
ba723200ce silence an overflow warning. slen is smaller than 1MB 2013-11-22 00:46:18 +01:00
Christian Heimes
1dbf61fa46 downcast len to int. The code has already checked that len < INT_MAX 2013-11-22 00:34:18 +01:00
Christian Heimes
18fc7be80d lst might be NULL here 
CID 1130752:  Dereference after null check  (FORWARD_NULL)
 2013-11-21 23:57:49 +01:00
Christian Heimes
225877917e Issue #8813: Add SSLContext.verify_flags to change the verification flags 
of the context in order to enable certification revocation list (CRL)
checks or strict X509 rules.
 2013-11-21 23:56:13 +01:00
Victor Stinner
e079eddf21 Close #18294: Fix the zlib module to make it 64-bit safe 2013-11-21 22:33:21 +01:00
Christian Heimes
949ec14209 Issue #19682: Fix compatibility issue with old version of OpenSSL that 
was introduced by Issue #18379.
 2013-11-21 16:26:51 +01:00
Christian Heimes
bd3a7f90b5 Issue #18379: SSLSocket.getpeercert() returns CA issuer AIA fields, OCSP 
and CRL distribution points.
 2013-11-21 03:40:15 +01:00
Christian Heimes
efff7060f8 Issue #18138: Implement cadata argument of SSLContext.load_verify_location() 
to load CA certificates and CRL from memory. It supports PEM and DER
encoded strings.
 2013-11-21 03:35:02 +01:00
Larry Hastings
abc716b058 Issue #19474: Argument Clinic now always specifies a default value for 
variables in option groups, to prevent "uninitialized value" warnings.
 2013-11-20 09:13:52 -08:00
Christian Heimes
985ecdcfc2 ssue #19183: Implement PEP 456 'secure and interchangeable hash algorithm'. 
Python now uses SipHash24 on all major platforms.
 2013-11-20 11:46:18 +01:00
Victor Stinner
e106e5ce4b Issue #19437: Fix error handling of PyCArrayType_new(), don't decreases the 
reference counter of stgdict after result stole a reference to it
 2013-11-18 18:37:33 +01:00
Victor Stinner
2399ad51d4 Issue #19437: Fix error handling of CDataType_from_buffer() 
KeepRef() decreases the reference counter of its 'keep' parameter on error
 2013-11-18 18:35:55 +01:00
Larry Hastings
ed4a1c5703 Argument Clinic: rename "self" to "module" for module-level functions. 2013-11-18 09:32:13 -08:00
Christian Heimes
85ba92a0b8 GetVolumePathNameW: downcast bufsize to DWORD 2013-11-18 10:30:42 +01:00
Christian Heimes
b08ff7dcb4 Safely downcast SOCKET_T to int in _ssl module 2013-11-18 10:04:07 +01:00
Christian Heimes
cc6cdce750 Remove unused code path from PBKDF2 that is causing a warning on Win64 2013-11-18 09:59:44 +01:00