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17c61045c5
The recently added PyConfig.stdlib_dir was being set with ".." entries. When __file__ was added for from modules this caused a problem on out-of-tree builds. This PR fixes that by normalizing "stdlib_dir" when it is calculated in getpath.c. https://bugs.python.org/issue45506
112 lines
3.1 KiB
C
112 lines
3.1 KiB
C
#ifndef Py_INTERNAL_FILEUTILS_H
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#define Py_INTERNAL_FILEUTILS_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef Py_BUILD_CORE
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# error "Py_BUILD_CORE must be defined to include this header"
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#endif
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#include <locale.h> /* struct lconv */
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// This is used after getting NULL back from Py_DecodeLocale().
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#define DECODE_LOCALE_ERR(NAME, LEN) \
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((LEN) == (size_t)-2) \
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? _PyStatus_ERR("cannot decode " NAME) \
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: _PyStatus_NO_MEMORY()
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PyAPI_DATA(int) _Py_HasFileSystemDefaultEncodeErrors;
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PyAPI_FUNC(int) _Py_DecodeUTF8Ex(
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const char *arg,
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Py_ssize_t arglen,
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wchar_t **wstr,
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size_t *wlen,
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const char **reason,
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_Py_error_handler errors);
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PyAPI_FUNC(int) _Py_EncodeUTF8Ex(
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const wchar_t *text,
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char **str,
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size_t *error_pos,
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const char **reason,
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int raw_malloc,
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_Py_error_handler errors);
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PyAPI_FUNC(wchar_t*) _Py_DecodeUTF8_surrogateescape(
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const char *arg,
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Py_ssize_t arglen,
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size_t *wlen);
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extern int
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_Py_wstat(const wchar_t *, struct stat *);
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PyAPI_FUNC(int) _Py_GetForceASCII(void);
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/* Reset "force ASCII" mode (if it was initialized).
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This function should be called when Python changes the LC_CTYPE locale,
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so the "force ASCII" mode can be detected again on the new locale
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encoding. */
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PyAPI_FUNC(void) _Py_ResetForceASCII(void);
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PyAPI_FUNC(int) _Py_GetLocaleconvNumeric(
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struct lconv *lc,
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PyObject **decimal_point,
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PyObject **thousands_sep);
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PyAPI_FUNC(void) _Py_closerange(int first, int last);
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PyAPI_FUNC(wchar_t*) _Py_GetLocaleEncoding(void);
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PyAPI_FUNC(PyObject*) _Py_GetLocaleEncodingObject(void);
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#ifdef HAVE_NON_UNICODE_WCHAR_T_REPRESENTATION
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extern int _Py_LocaleUsesNonUnicodeWchar(void);
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extern wchar_t* _Py_DecodeNonUnicodeWchar(
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const wchar_t* native,
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Py_ssize_t size);
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extern int _Py_EncodeNonUnicodeWchar_InPlace(
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wchar_t* unicode,
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Py_ssize_t size);
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#endif
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extern wchar_t * _Py_join_relfile(const wchar_t *dirname,
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const wchar_t *relfile);
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extern int _Py_add_relfile(wchar_t *dirname,
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const wchar_t *relfile,
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size_t bufsize);
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extern size_t _Py_find_basename(const wchar_t *filename);
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PyAPI_FUNC(int) _Py_normalize_path(const wchar_t *path,
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wchar_t *buf, const size_t buf_len);
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// Macros to protect CRT calls against instant termination when passed an
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// invalid parameter (bpo-23524). IPH stands for Invalid Parameter Handler.
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// Usage:
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//
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// _Py_BEGIN_SUPPRESS_IPH
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// ...
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// _Py_END_SUPPRESS_IPH
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#if defined _MSC_VER && _MSC_VER >= 1900
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# include <stdlib.h> // _set_thread_local_invalid_parameter_handler()
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extern _invalid_parameter_handler _Py_silent_invalid_parameter_handler;
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# define _Py_BEGIN_SUPPRESS_IPH \
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{ _invalid_parameter_handler _Py_old_handler = \
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_set_thread_local_invalid_parameter_handler(_Py_silent_invalid_parameter_handler);
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# define _Py_END_SUPPRESS_IPH \
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_set_thread_local_invalid_parameter_handler(_Py_old_handler); }
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#else
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# define _Py_BEGIN_SUPPRESS_IPH
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# define _Py_END_SUPPRESS_IPH
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#endif /* _MSC_VER >= 1900 */
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_FILEUTILS_H */
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