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cpython/Include/fileutils.h

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Create fileutils.c/.h * _Py_fopen() and _Py_stat() come from Python/import.c * (_Py)_wrealpath() comes from Python/sysmodule.c * _Py_char2wchar(), _Py_wchar2char() and _Py_wfopen() come from Modules/main.c * (_Py)_wstat(), (_Py)_wgetcwd(), _Py_wreadlink() come from Modules/getpath.c
2010-10-07 18:45:39 -03:00
#ifndef Py_FILEUTILS_H
#define Py_FILEUTILS_H
#ifdef __cplusplus
extern "C" {
#endif
Issue #29058: All stable API extensions added after Python 3.2 are now available only when Py_LIMITED_API is set to the PY_VERSION_HEX value of the minimum Python version supporting this API.
2016-12-27 08:57:39 -04:00
#if !defined(Py_LIMITED_API) || Py_LIMITED_API+0 >= 0x03050000
Issue #18395: Rename ``_Py_char2wchar()`` to :c:func:`Py_DecodeLocale`, rename ``_Py_wchar2char()`` to :c:func:`Py_EncodeLocale`, and document these functions.
2014-08-01 07:28:48 -03:00
PyAPI_FUNC(wchar_t *) Py_DecodeLocale(
Add an optional size argument to _Py_char2wchar() _Py_char2wchar() callers usually need the result size in characters. Since it's trivial to compute it in _Py_char2wchar() (O(1) whereas wcslen() is O(n)), add an option to get it.
2010-10-16 20:16:16 -03:00
const char *arg,
size_t *size);
Create fileutils.c/.h * _Py_fopen() and _Py_stat() come from Python/import.c * (_Py)_wrealpath() comes from Python/sysmodule.c * _Py_char2wchar(), _Py_wchar2char() and _Py_wfopen() come from Modules/main.c * (_Py)_wstat(), (_Py)_wgetcwd(), _Py_wreadlink() come from Modules/getpath.c
2010-10-07 18:45:39 -03:00
Issue #18395: Rename ``_Py_char2wchar()`` to :c:func:`Py_DecodeLocale`, rename ``_Py_wchar2char()`` to :c:func:`Py_EncodeLocale`, and document these functions.
2014-08-01 07:28:48 -03:00
PyAPI_FUNC(char*) Py_EncodeLocale(
PyUnicode_EncodeFS() raises an exception if _Py_wchar2char() fails * Add error_pos optional argument to _Py_wchar2char() * PyUnicode_EncodeFS() raises a UnicodeEncodeError or MemoryError if _Py_wchar2char() fails
2010-11-08 18:43:46 -04:00
const wchar_t *text,
size_t *error_pos);
bpo-32030: Add _Py_EncodeLocaleRaw() (#4961) Replace Py_EncodeLocale() with _Py_EncodeLocaleRaw() in: * _Py_wfopen() * _Py_wreadlink() * _Py_wrealpath() * _Py_wstat() * pymain_open_filename() These functions are called early during Python intialization, only the RAW memory allocator must be used.
2017-12-21 11:20:32 -04:00
PyAPI_FUNC(char*) _Py_EncodeLocaleRaw(
const wchar_t *text,
size_t *error_pos);
Issue #29058: All stable API extensions added after Python 3.2 are now available only when Py_LIMITED_API is set to the PY_VERSION_HEX value of the minimum Python version supporting this API.
2016-12-27 08:57:39 -04:00
#endif
Create fileutils.c/.h * _Py_fopen() and _Py_stat() come from Python/import.c * (_Py)_wrealpath() comes from Python/sysmodule.c * _Py_char2wchar(), _Py_wchar2char() and _Py_wfopen() come from Modules/main.c * (_Py)_wstat(), (_Py)_wgetcwd(), _Py_wreadlink() come from Modules/getpath.c
2010-10-07 18:45:39 -03:00
Issue #23152: Move declaration into a header and exclude from stable API.
2015-02-22 13:39:36 -04:00
#ifndef Py_LIMITED_API
bpo-35134: Add Include/cpython/fileutils.h header file (GH-18493) Move CPython C API from Include/fileutils.h into a new Include/cpython/fileutils.h header file which is included by Include/fileutils.h. Exclude the following private symbols from the limited C API: * _Py_error_handler * _Py_GetErrorHandler() * _Py_DecodeLocaleEx() * _Py_EncodeLocaleEx()
2020-02-12 18:55:09 -04:00
# define Py_CPYTHON_FILEUTILS_H
# include "cpython/fileutils.h"
# undef Py_CPYTHON_FILEUTILS_H
bpo-24658: Fix read/write greater than 2 GiB on macOS (GH-1705) On macOS, fix reading from and writing into a file with a size larger than 2 GiB.
2018-10-17 20:05:04 -03:00
#endif
Create fileutils.c/.h * _Py_fopen() and _Py_stat() come from Python/import.c * (_Py)_wrealpath() comes from Python/sysmodule.c * _Py_char2wchar(), _Py_wchar2char() and _Py_wfopen() come from Modules/main.c * (_Py)_wstat(), (_Py)_wgetcwd(), _Py_wreadlink() come from Modules/getpath.c
2010-10-07 18:45:39 -03:00
#ifdef __cplusplus
}
#endif
#endif /* !Py_FILEUTILS_H */