f7eae0adfc
[security] bpo-13617: Reject embedded null characters in wchar* strings. ( #2302 )
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Based on patch by Victor Stinner.
Add private C API function _PyUnicode_AsUnicode() which is similar to
PyUnicode_AsUnicode(), but checks for null characters.
2017-06-28 08:30:06 +03:00
0f6d73343d
bpo-29619: Convert st_ino using unsigned integer ( #557 )
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bpo-29619: os.stat() and os.DirEntry.inodeo() now convert inode
(st_ino) using unsigned integers.
2017-03-09 17:34:28 +01:00
76febd0792
Issue #26919 : On Android, operating system data is now always encoded/decoded
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to/from UTF-8, instead of the locale encoding to avoid inconsistencies with
os.fsencode() and os.fsdecode() which are already using UTF-8.
2016-12-15 20:59:58 +01:00
ec5d3cd533
Issue #28746 : Fix the set_inheritable() file descriptor method on platforms
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that do not have the ioctl FIOCLEX and FIONCLEX commands
2016-11-19 16:19:29 +01:00
54de2b1edd
Fix check_force_ascii()
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Issue #27938 : Normalize aliases of the ASCII encoding, because
_Py_normalize_encoding() now correctly normalize encoding names.
2016-09-09 23:11:52 -07:00
940f33a50f
Issue #23524 : Finish removing _PyVerify_fd from sources
2016-09-08 11:21:54 -07:00
3e04d5b306
Issue #27076 : Merge spelling from 3.5
2016-05-26 06:03:19 +00:00
46f50726a0
Issue #27076 : Doc, comment and tests spelling fixes
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Most fixes to Doc/ and Lib/ directories by Ville Skyttä.
2016-05-26 05:35:26 +00:00
4a3443be43
Merge 3.5 (issue #27057 )
2016-05-19 16:48:06 +02:00
3116cc44af
Fix os.set_inheritable() on Android
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Issue #27057 : Fix os.set_inheritable() on Android, ioctl() is blocked by
SELinux and fails with EACCESS. The function now falls back to fcntl().
Patch written by Michał Bednarski.
2016-05-19 16:46:18 +02:00
a858bbde03
Avoid fcntl() if possible in set_inheritable()
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Issue #26770 : set_inheritable() avoids calling fcntl() twice if the FD_CLOEXEC
is already set/cleared. This change only impacts platforms using the fcntl()
implementation of set_inheritable() (not Linux nor Windows).
2016-04-17 16:51:52 +02:00
8a1be61849
Add more checks on the GIL
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Issue #10915 , #15751 , #26558 :
* PyGILState_Check() now returns 1 (success) before the creation of the GIL and
after the destruction of the GIL. It allows to use the function early in
Python initialization and late in Python finalization.
* Add a flag to disable PyGILState_Check(). Disable PyGILState_Check() when
Py_NewInterpreter() is called
* Add assert(PyGILState_Check()) to: _Py_dup(), _Py_fstat(), _Py_read()
and _Py_write()
2016-03-14 22:07:55 +01:00
6f9b010242
Fix a couple of typos in code comments
2015-12-17 10:18:28 +00:00
bc5b80bac1
Close #24784 : Fix compilation without thread support
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Add "#ifdef WITH_THREAD" around cals to:
* PyGILState_Check()
* _PyImport_AcquireLock()
* _PyImport_ReleaseLock()
2015-10-11 09:54:42 +02:00
8fc8980c96
Issue #23524 : Replace _PyVerify_fd function with calls to _set_thread_local_invalid_parameter_handler.
2015-04-12 00:26:27 -04:00
6f4fae8a95
Issue #23836 : Document functions releasing the GIL in fileutils.c
2015-04-01 18:34:32 +02:00
82c3e4599d
Issue #23836 : Add _Py_write_noraise() function
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Helper to write() which retries write() if it is interrupted by a signal (fails
with EINTR).
2015-04-01 18:34:45 +02:00
e134a7fe36
Issue #23752 : _Py_fstat() is now responsible to raise the Python exception
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Add _Py_fstat_noraise() function when a Python exception is not welcome.
2015-03-30 10:09:31 +02:00
91afbb6088
Issue #23753 : Move _Py_wstat() from Python/fileutils.c to Modules/getpath.c
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I expected more users of _Py_wstat(), but in practice it's only used by
Modules/getpath.c. Move the function because it's not needed on Windows.
Windows uses PC/getpathp.c which uses the Win32 API (ex: GetFileAttributesW())
not the POSIX API.
2015-03-24 12:16:28 +01:00
f329878e74
Issue #23753 : Python doesn't support anymore platforms without stat() or
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fstat(), these functions are always required.
Remove HAVE_STAT and HAVE_FSTAT defines, and stop supporting DONT_HAVE_STAT and
DONT_HAVE_FSTAT.
2015-03-24 10:27:50 +01:00
a3c0202eb5
Issue #23708 : Save/restore errno in _Py_read() and _Py_write()
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Save and then restore errno because PyErr_CheckSignals() and
PyErr_SetFromErrno() can modify it.
2015-03-20 11:58:18 +01:00
7f04d4d4b7
Issue #23708 : Split assertion expression in two assertions in _Py_read() and
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_Py_write() to know which test failed on the buildbot "AMD64 Snow Leop 3.x".
2015-03-20 11:21:41 +01:00
c1cf4f7ef9
Issue #23708 : Fix _Py_read() compilation error on Windows
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Fix typo: self->fd => fd
2015-03-19 23:53:04 +01:00
66aab0c4b5
Issue #23708 : Add _Py_read() and _Py_write() functions to factorize code handle
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EINTR error and special cases for Windows.
These functions now truncate the length to PY_SSIZE_T_MAX to have a portable
and reliable behaviour. For example, read() result is undefined if counter is
greater than PY_SSIZE_T_MAX on Linux.
2015-03-19 22:53:20 +01:00
a47fc5c2dd
Issue #23694 : Handle EINTR in _Py_open() and _Py_fopen_obj()
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Retry open()/fopen() if it fails with EINTR and the Python signal handler
doesn't raise an exception.
2015-03-18 09:52:54 +01:00
e42ccd2bfd
Issue #23694 : Enhance _Py_fopen(), it now raises an exception on error
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* If fopen() fails, OSError is raised with the original filename object.
* The GIL is now released while calling fopen()
2015-03-18 01:39:23 +01:00
a555cfcb73
Issue #23694 : Enhance _Py_open(), it now raises exceptions
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* _Py_open() now raises exceptions on error. If open() fails, it raises an
OSError with the filename.
* _Py_open() now releases the GIL while calling open()
* Add _Py_open_noraise() when _Py_open() cannot be used because the GIL is not
held
2015-03-18 00:22:14 +01:00
9aa31d5479
Fixes incorrect use of GetLastError where errno should be used.
2015-03-14 11:39:18 -07:00
41e7244c06
Fixes incorrect use of GetLastError where errno should be used.
2015-03-14 11:38:27 -07:00
8acde7dcce
Issue #23524 : Change back to using Windows errors for _Py_fstat instead of the errno shim.
2015-03-07 18:14:07 -08:00
d81431f587
Issue #23524 : Replace _PyVerify_fd function with calling _set_thread_local_invalid_parameter_handler on every thread.
2015-03-06 14:47:02 -08:00
bf1f376b3e
Issue #23152 : Renames time_t_to_FILE_TIME to _Py_time_t_to_FILE_TIME, removes unused struct win32_stat and return value
2015-02-21 15:26:02 -08:00
a2af1a5a5a
Issue #23152 : Renames attribute_data_to_stat to _Py_attribute_data_to_stat
2015-02-21 10:04:10 -08:00
f2f373f593
Issue #23152 : Implement _Py_fstat() to support files larger than 2 GB on Windows.
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fstat() may fail with EOVERFLOW on files larger than 2 GB because the file size type is an signed 32-bit integer.
2015-02-21 08:44:05 -08:00
f8693416b5
merge 3.4 ( #23165 )
2015-01-04 16:06:14 -06:00
10ecaa2416
merge 3.3 ( closes #23165 )
2015-01-04 16:05:39 -06:00
72c2a0f60a
merge 3.2 ( closes #23165 )
2015-01-04 16:03:59 -06:00
f18bf6fd2d
add some overflow checks before multiplying ( closes #23165 )
2015-01-04 16:03:17 -06:00
282124b8c4
Closes #22258 : Fix the the internal function set_inheritable() on Illumos.
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This platform exposes the function ioctl(FIOCLEX), but calling it fails with
errno is ENOTTY: "Inappropriate ioctl for device". set_inheritable() now falls
back to the slower fcntl() (F_GETFD and then F_SETFD).
2014-09-02 11:41:04 +02:00
8257b6283e
(Merge 3.4) Closes #22258 : Fix the the internal function set_inheritable() on
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Illumos. This platform exposes the function ioctl(FIOCLEX), but calling it
fails with errno is ENOTTY: "Inappropriate ioctl for device". set_inheritable()
now falls back to the slower fcntl() (F_GETFD and then F_SETFD).
2014-09-02 11:49:48 +02:00
f6a271ae98
Issue #18395 : Rename ``_Py_char2wchar()`` to :c:func:`Py_DecodeLocale`, rename
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``_Py_wchar2char()`` to :c:func:`Py_EncodeLocale`, and document these
functions.
2014-08-01 12:28:48 +02:00
1db9e7bb19
Issue #22054 : Add os.get_blocking() and os.set_blocking() functions to get and
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set the blocking mode of a file descriptor (False if the O_NONBLOCK flag is
set, True otherwise). These functions are not available on Windows.
2014-07-29 22:32:47 +02:00
34e4628453
Merge from 3.3.
2014-01-20 15:35:38 +01:00
6c01e38677
Issue #19036 : Including locale.h should not depend on HAVE_LANGINFO_H.
2014-01-20 15:31:08 +01:00
b11d6cb711
fileutils.c: use MAXPATHLEN instead of PATH_MAX
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PATH_MAX is not declared on IRIX nor Windows.
2013-11-15 18:14:11 +01:00
c31ebb60f9
(Merge 3.3) fileutils.c: use MAXPATHLEN instead of PATH_MAX
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PATH_MAX is not declared on IRIX nor Windows.
2013-11-15 18:14:33 +01:00
49d0479357
Add unused third arg for the benefit of Valgrind.
2013-11-14 15:35:47 +01:00
409b53840b
Don't export internal symbols ("make smelly")
2013-10-12 22:41:17 +02:00
b034eee711
Close #18954 : Fix some typo in fileutils.c comments
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Patch written by Vajrasky Kok.
2013-09-07 10:36:04 +02:00
daf455554b
Issue #18571 : Implementation of the PEP 446: file descriptors and file handles
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are now created non-inheritable; add functions os.get/set_inheritable(),
os.get/set_handle_inheritable() and socket.socket.get/set_inheritable().
2013-08-28 00:53:59 +02:00
Serhiy Storchaka
Victor Stinner
Xavier de Gaye
Steve Dower
Martin Panter
Benjamin Peterson
Stefan Krah
Antoine Pitrou