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* Use calloc-based functions, not malloc. (GH-19152)Andy Lester2020-03-251-8/+2
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* bpo-39824: module_traverse() don't call m_traverse if md_state=NULL (GH-18738)Victor Stinner2020-03-171-9/+5
| | | | | | | | | | | | | Extension modules: m_traverse, m_clear and m_free functions of PyModuleDef are no longer called if the module state was requested but is not allocated yet. This is the case immediately after the module is created and before the module is executed (Py_mod_exec function). More precisely, these functions are not called if m_size is greater than 0 and the module state (as returned by PyModule_GetState()) is NULL. Extension modules without module state (m_size <= 0) are not affected. Co-Authored-By: Petr Viktorin <encukou@gmail.com>
* bpo-1635741: Fix potential refleaks in binascii module (GH-18613)Hai Shi2020-03-111-7/+45
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* bpo-39353: binascii.crc_hqx() is no longer deprecated (GH-18276)Victor Stinner2020-01-301-5/+0
| | | The binascii.crc_hqx() function is no longer deprecated.
* bpo-39353: Deprecate the binhex module (GH-18025)Victor Stinner2020-01-221-4/+29
| | | | | | | | Deprecate binhex4 and hexbin4 standards. Deprecate the binhex module and the following binascii functions: * b2a_hqx(), a2b_hqx() * rlecode_hqx(), rledecode_hqx() * crc_hqx()
* bpo-34749: Improved performance of binascii.a2b_base64(). (GH-9444)Sergey Fedoseev2019-07-141-86/+56
| | | https://bugs.python.org/issue34749
* bpo-22385: Support output separators in hex methods. (#13578)Gregory P. Smith2019-05-291-8/+25
| | | | | | | | | | | | | | | | | | * bpo-22385: Support output separators in hex methods. Also in binascii.hexlify aka b2a_hex. The underlying implementation behind all hex generation in CPython uses the same pystrhex.c implementation. This adds support to bytes, bytearray, and memoryview objects. The binascii module functions exist rather than being slated for deprecation because they return bytes rather than requiring an intermediate step through a str object. This change was inspired by MicroPython which supports sep in its binascii implementation (and does not yet support the .hex methods). https://bugs.python.org/issue22385
* bpo-31862: Port binascii to PEP 489 multiphase initialization (GH-4108)Marcel Plch2019-05-221-34/+103
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* bpo-36254: Fix invalid uses of %d in format strings in C. (GH-12264)Serhiy Storchaka2019-03-131-1/+1
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* bpo-34736: improve error message for invalid length b64decode inputs (GH-9563)Tal Einat2018-09-281-3/+7
| | | | | | | | Improvements: 1. Include the number of valid data characters in the error message. 2. Mention "number of data characters" rather than "length". https://bugs.python.org/issue34736
* bpo-33770: improve base64 exception message for encoded inputs of invalid ↵Tal Einat2018-06-101-1/+12
| | | | length (#7416)
* bpo-32147: Improved perfomance of binascii.unhexlify(). (GH-4586)Sergey Fedoseev2018-02-261-33/+5
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* bpo-9566: Fix some Windows x64 compiler warnings (#2492)Segev Finer2017-07-261-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * bpo-9566: Silence liblzma warnings * bpo-9566: Silence tcl warnings * bpo-9566: Silence tk warnings * bpo-9566: Silence tix warnings * bpo-9566: Fix some library warnings * bpo-9566: Fix msvcrtmodule.c warnings * bpo-9566: Silence _bz2 warnings * bpo-9566: Fixed some _ssl warnings * bpo-9566: Fix _msi warnings * bpo-9566: Silence _ctypes warnings * Revert "bpo-9566: Fixed some _ssl warnings" This reverts commit a639001c949ba53338a9ee047d2ec1efd2505e6f. * bpo-9566: Also consider NULL as a possible error in HANDLE_return_converter * bpo-9566: whitespace fixes
* bpo-30103: Allow Uuencode in Python using backtick as zero instead of space ↵Xiang Zhang2017-05-031-4/+12
| | | | | | (#1326)
* restore *data* parameter of binascii.b2a_base64 to positional-only (#1352)Xiang Zhang2017-05-011-1/+2
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* bpo-24037: Add Argument Clinic converter `bool(accept={int})`. (#485)Serhiy Storchaka2017-03-121-8/+8
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* Issue #29004: Merge crc_hqx() doc from 3.5Martin Panter2016-12-241-2/+2
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| * Issue #29004: Document binascii.crc_hqx() implements CRC-CCITTMartin Panter2016-12-241-2/+2
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* | Issue #27599: Fixed buffer overrun in binascii.b2a_qp() and binascii.a2b_qp().Serhiy Storchaka2016-09-141-5/+7
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| * Issue #27599: Fixed buffer overrun in binascii.b2a_qp() and binascii.a2b_qp().Serhiy Storchaka2016-09-141-5/+7
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* | Issue #27895: Spelling fixes (Contributed by Ville Skyttä).Raymond Hettinger2016-08-301-2/+2
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* | merge 3.5 (closes #27760)Benjamin Peterson2016-08-141-9/+15
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| * merge 3.4 (closes #27760)Benjamin Peterson2016-08-141-9/+15
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| | * merge 3.3 (closes #27760)Benjamin Peterson2016-08-141-9/+15
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| | | * fix possible integer overflow in binascii.b2a_qp (closes #27760)Benjamin Peterson2016-08-141-9/+16
| | | | | | | | | | | | | | | | Reported by Thomas E. Hybel
* | | | - Issue #27332: Fixed the type of the first argument of module-level functionsSerhiy Storchaka2016-07-071-32/+32
|\ \ \ \ | |/ / / | | | | | | | | generated by Argument Clinic. Patch by Petr Viktorin.
| * | | Issue #27332: Fixed the type of the first argument of module-level functionsSerhiy Storchaka2016-07-071-32/+32
| | | | | | | | | | | | | | | | generated by Argument Clinic. Patch by Petr Viktorin.
* | | | Issue #25923: Added more const qualifiers to signatures of static and ↵Serhiy Storchaka2015-12-251-17/+27
| | | | | | | | | | | | | | | | private functions.
* | | | Issue #25923: Added the const qualifier to static constant arrays.Serhiy Storchaka2015-12-251-7/+7
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* | | | Refactor binascii.rledecode_hqx()Victor Stinner2015-10-141-28/+25
| | | | | | | | | | | | | | | | Rewrite the code to handle the output buffer.
* | | | Issue #25384: Fix binascii.rledecode_hqx()Victor Stinner2015-10-141-4/+7
| | | | | | | | | | | | | | | | | | | | Fix usage of _PyBytesWriter API. Use the new _PyBytesWriter_Resize() function instead of _PyBytesWriter_Prepare().
* | | | Issue #25384: Use _PyBytesWriter API in binasciiVictor Stinner2015-10-131-111/+83
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This API avoids a final call to _PyBytes_Resize() for output smaller than 512 bytes. Small optimization: disable overallocation in binascii.rledecode_hqx() for the last write.
* | | | Issue #25357: Add an optional newline paramer to binascii.b2a_base64().Victor Stinner2015-10-111-8/+13
|/ / / | | | | | | | | | base64.b64encode() uses it to avoid a memory copy.
* | | Switch binascii over to using the common _Py_strhex implementation for its hexGregory P. Smith2015-04-261-28/+3
| | | | | | | | | | | | and hexlify functions. issue9951.
* | | Issue #23728: binascii.crc_hqx() could return an integer outside of the rangeSerhiy Storchaka2015-04-201-8/+8
|\ \ \ | |/ / | | | | | | 0-0xffff for empty data.
| * | Issue #23728: binascii.crc_hqx() could return an integer outside of the rangeSerhiy Storchaka2015-04-201-8/+8
| | | | | | | | | | | | 0-0xffff for empty data.
* | | Issue #23944: Argument Clinic now wraps long impl prototypes at column 78.Larry Hastings2015-04-141-2/+3
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* | | Issue #23501: Argumen Clinic now generates code into separate files by default.Serhiy Storchaka2015-04-031-2/+1
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* | Issue #13637: Improve exception message of a2b_* functions.Berker Peksag2015-02-141-2/+2
| | | | | | | | Patch by Vajrasky Kok.
* | Issue #23280: Fix docstrings for binascii.(un)hexlifyZachary Ware2015-01-201-4/+31
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* | Issue #20326: Argument Clinic now uses a simple, unique signature toLarry Hastings2014-01-281-16/+16
| | | | | | | | | | | | | | | | | | | | annotate text signatures in docstrings, resulting in fewer false positives. "self" parameters are also explicitly marked, allowing inspect.Signature() to authoritatively detect (and skip) said parameters. Issue #20326: Argument Clinic now generates separate checksums for the input and output sections of the block, allowing external tools to verify that the input has not changed (and thus the output is not out-of-date).
* | cleanup after custom buffer converterBenjamin Peterson2014-01-261-0/+5
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* | Fix for catestrophic errors in previous checkin (Argument Clinic rollup patch).Larry Hastings2014-01-261-1/+1
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* | Fixed converting errors in the binascii module (issue20151).Serhiy Storchaka2014-01-251-37/+36
| | | | | | | | | | a2b_qp() now accepts keyword arguments. All "ascii" parameters is renamed to "data" for consistancy with a2b_qp().
* | Issue #20151: The binascii module now uses Argument Clinic.Serhiy Storchaka2014-01-251-294/+307
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* | Merge #19411: Clarify that b2a_hex/hexlify returns a bytes object.R David Murray2013-11-031-1/+2
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| * #19411: Clarify that b2a_hex/hexlify returns a bytes object.R David Murray2013-11-031-1/+2
| | | | | | | | Initial patch by Vajrasky Kok.
* | Issue #18408: Fix usage of _PyBytes_Resize()Victor Stinner2013-07-081-15/+8
|/ | | | | _PyBytes_Resize(&v, new_size) sets v to NULL on error, so v cannot be used anymore. Replace "Py_DECREF(v); v = NULL;" with "Py_CLEAR(v);".
* Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) ↵Antoine Pitrou2013-02-091-1/+1
|\ | | | | | | | | | | | | | | in the interpreter. I've left a couple of them in: zlib (third-party lib), getaddrinfo.c (doesn't include Python.h, and probably obsolete), _sre.c (legitimate use for the re.LOCALE flag), mpdecimal (needs to build without Python.h).
| * Issue #17173: Remove uses of locale-dependent C functions (isalpha() etc.) ↵Antoine Pitrou2013-02-091-1/+1
| | | | | | | | | | | | | | | | in the interpreter. I've left a couple of them in: zlib (third-party lib), getaddrinfo.c (doesn't include Python.h, and probably obsolete), _sre.c (legitimate use for the re.LOCALE flag).
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