delta/cpython-git.git/Python/fileutils.c, branch v3.7.13

bpo-37549: os.dup() fails for standard streams on Windows 7 (GH-15389)

2019-08-23T19:01:38+00:00

(cherry picked from commit 5be666010e4df65dc4d831435cc92340ea369f94)

Co-authored-by: Zackery Spytz

bpo-37267: Do not check for FILE_TYPE_CHAR in os.dup() on Windows (GH-14051) (GH-14141)

2019-06-17T08:45:04+00:00

On Windows, os.dup() no longer creates an inheritable fd when handling a
character file.
(cherry picked from commit 28fca0c422b425a6be43be31add0a5328c16b0b8)

Co-authored-by: Zackery Spytz

bpo-34523: Fix C locale coercion on FreeBSD CURRENT (GH-10672) (GH-10673)

2018-11-23T12:37:42+00:00

bpo-34523, bpo-35290: C locale coercion now resets the Python
internal "force ASCII" mode. This change fix the filesystem encoding
on FreeBSD CURRENT, which has a new "C.UTF-8" locale, when
the UTF-8 mode is disabled.

Add _Py_ResetForceASCII(): _Py_SetLocaleFromEnv() now calls it.

(cherry picked from commit 353933e712b6c7f7ba9a9a50bd5bd472db7c35d0)

bpo-28604: Fix localeconv() for different LC_MONETARY (GH-10606) (GH-10619)

2018-11-20T21:06:21+00:00

locale.localeconv() now sets temporarily the LC_CTYPE locale to the
LC_MONETARY locale if the two locales are different and monetary
strings are non-ASCII. This temporary change affects other threads.

Changes:

* locale.localeconv() can now set LC_CTYPE to LC_MONETARY to decode
  monetary fields.
* Add LocaleInfo.grouping_buffer: copy localeconv() grouping string
  since it can be replaced anytime if a different thread calls
  localeconv().

(cherry picked from commit 02e6bf7f2025cddcbde6432f6b6396198ab313f4)

bpo-34403: Always implement _Py_GetForceASCII() (GH-10235)

2018-10-30T13:32:01+00:00

Compilation fails on macOS because _Py_GetForceASCII() wasn't define:
always implement implement (default implementation: just return 0).

bpo-34403: Fix initfsencoding() for ASCII (GH-10233)

2018-10-30T11:59:20+00:00

* Add _Py_GetForceASCII(): check if Python forces the usage of ASCII
  in Py_DecodeLocale() and Py_EncodeLocale().
* initfsencoding() now uses ASCII if _Py_GetForceASCII() is true.

bpo-24658: Fix read/write greater than 2 GiB on macOS (GH-1705)

2018-10-18T06:58:40+00:00

 On macOS, fix reading from and writing into a file with a size larger than 2 GiB.
(cherry picked from commit 74a8b6ea7e0a8508b13a1c75ec9b91febd8b5557)

Co-authored-by: Stéphane Wirtel

bpo-34527: POSIX locale enables the UTF-8 Mode (GH-8972) (GH-8974)

2018-08-28T11:51:20+00:00

* The UTF-8 Mode is now also enabled by the "POSIX" locale, not only
  by the "C" locale.
* On FreeBSD, Py_DecodeLocale() and Py_EncodeLocale() now also forces
  the ASCII encoding if the LC_CTYPE locale is "POSIX", not only if
  the LC_CTYPE locale is "C".
* test_utf8_mode.test_cmd_line() checks also that the command line
  arguments are decoded from UTF-8 when the the UTF-8 Mode is enabled
  with POSIX locale or C locale.

(cherry picked from commit 5cb258950ce9b69b1f65646431c464c0c17b1510)

Spelling fixes to docs, docstrings, and comments (GH-6374)

2018-04-20T21:00:41+00:00

(cherry picked from commit 61f82e0e337f971da57f8f513abfe693edf95aa5)

Co-authored-by: Ville Skyttä

bpo-32869: Fix incorrect dst buffer size for MultiByteToWideChar (GH-5739)

2018-02-18T18:40:07+00:00

This function expects the destination buffer size to be given
in wide characters, not bytes.
(cherry picked from commit b3b4a9d3001f1fc7df8efcccdce081de54fa5eab)

Co-authored-by: Alexey Izbyshev