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			912 lines
		
	
	
	
		
			22 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			912 lines
		
	
	
	
		
			22 KiB
		
	
	
	
		
			C
		
	
	
	
	
	
/***********************************************************
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Copyright (C) 1997, 2002, 2003, 2007, 2008 Martin von Loewis
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Permission to use, copy, modify, and distribute this software and its
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documentation for any purpose and without fee is hereby granted,
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provided that the above copyright notice appear in all copies.
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This software comes with no warranty. Use at your own risk.
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******************************************************************/
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#include "Python.h"
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#include "pycore_fileutils.h"     // _Py_GetLocaleconvNumeric()
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#include "pycore_pymem.h"         // _PyMem_Strdup()
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#include <locale.h>               // setlocale()
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#include <string.h>               // strlen()
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#ifdef HAVE_ERRNO_H
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#  include <errno.h>              // errno
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#endif
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#ifdef HAVE_LANGINFO_H
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#  include <langinfo.h>           // nl_langinfo()
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#endif
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#ifdef HAVE_LIBINTL_H
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#  include <libintl.h>
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#endif
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#ifdef MS_WINDOWS
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#  ifndef WIN32_LEAN_AND_MEAN
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#    define WIN32_LEAN_AND_MEAN
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#  endif
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#  include <windows.h>
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#endif
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PyDoc_STRVAR(locale__doc__, "Support for POSIX locales.");
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typedef struct _locale_state {
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    PyObject *Error;
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} _locale_state;
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static inline _locale_state*
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get_locale_state(PyObject *m)
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{
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    void *state = PyModule_GetState(m);
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    assert(state != NULL);
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    return (_locale_state *)state;
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}
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#include "clinic/_localemodule.c.h"
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/*[clinic input]
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module _locale
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[clinic start generated code]*/
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/*[clinic end generated code: output=da39a3ee5e6b4b0d input=ed98569b726feada]*/
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/* support functions for formatting floating-point numbers */
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/* the grouping is terminated by either 0 or CHAR_MAX */
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static PyObject*
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copy_grouping(const char* s)
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{
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    int i;
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    PyObject *result, *val = NULL;
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    if (s[0] == '\0') {
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        /* empty string: no grouping at all */
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        return PyList_New(0);
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    }
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    for (i = 0; s[i] != '\0' && s[i] != CHAR_MAX; i++)
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        ; /* nothing */
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    result = PyList_New(i+1);
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    if (!result)
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        return NULL;
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    i = -1;
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    do {
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        i++;
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        val = PyLong_FromLong(s[i]);
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        if (val == NULL) {
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            Py_DECREF(result);
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            return NULL;
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        }
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        PyList_SET_ITEM(result, i, val);
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    } while (s[i] != '\0' && s[i] != CHAR_MAX);
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    return result;
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}
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/*[clinic input]
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_locale.setlocale
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    category: int
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    locale: str(accept={str, NoneType}) = NULL
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    /
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Activates/queries locale processing.
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[clinic start generated code]*/
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static PyObject *
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_locale_setlocale_impl(PyObject *module, int category, const char *locale)
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/*[clinic end generated code: output=a0e777ae5d2ff117 input=dbe18f1d66c57a6a]*/
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{
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    char *result;
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    PyObject *result_object;
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#if defined(MS_WINDOWS)
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    if (category < LC_MIN || category > LC_MAX)
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    {
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        PyErr_SetString(get_locale_state(module)->Error,
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                        "invalid locale category");
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        return NULL;
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    }
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#endif
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    if (locale) {
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        /* set locale */
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        result = setlocale(category, locale);
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        if (!result) {
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            /* operation failed, no setting was changed */
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            PyErr_SetString(get_locale_state(module)->Error,
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                            "unsupported locale setting");
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            return NULL;
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        }
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        result_object = PyUnicode_DecodeLocale(result, NULL);
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        if (!result_object)
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            return NULL;
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    } else {
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        /* get locale */
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        result = setlocale(category, NULL);
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        if (!result) {
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            PyErr_SetString(get_locale_state(module)->Error,
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                            "locale query failed");
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            return NULL;
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        }
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        result_object = PyUnicode_DecodeLocale(result, NULL);
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    }
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    return result_object;
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}
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static int
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locale_is_ascii(const char *str)
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{
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    return (strlen(str) == 1 && ((unsigned char)str[0]) <= 127);
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}
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static int
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locale_decode_monetary(PyObject *dict, struct lconv *lc)
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{
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#ifndef MS_WINDOWS
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    int change_locale;
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    change_locale = (!locale_is_ascii(lc->int_curr_symbol)
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                     || !locale_is_ascii(lc->currency_symbol)
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                     || !locale_is_ascii(lc->mon_decimal_point)
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                     || !locale_is_ascii(lc->mon_thousands_sep));
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    /* Keep a copy of the LC_CTYPE locale */
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    char *oldloc = NULL, *loc = NULL;
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    if (change_locale) {
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        oldloc = setlocale(LC_CTYPE, NULL);
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        if (!oldloc) {
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            PyErr_SetString(PyExc_RuntimeWarning,
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                            "failed to get LC_CTYPE locale");
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            return -1;
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        }
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        oldloc = _PyMem_Strdup(oldloc);
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        if (!oldloc) {
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            PyErr_NoMemory();
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            return -1;
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        }
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        loc = setlocale(LC_MONETARY, NULL);
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        if (loc != NULL && strcmp(loc, oldloc) == 0) {
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            loc = NULL;
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        }
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        if (loc != NULL) {
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            /* Only set the locale temporarily the LC_CTYPE locale
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               to the LC_MONETARY locale if the two locales are different and
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               at least one string is non-ASCII. */
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            setlocale(LC_CTYPE, loc);
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        }
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    }
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#define GET_LOCALE_STRING(ATTR) PyUnicode_DecodeLocale(lc->ATTR, NULL)
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#else  /* MS_WINDOWS */
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/* Use _W_* fields of Windows struct lconv */
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#define GET_LOCALE_STRING(ATTR) PyUnicode_FromWideChar(lc->_W_ ## ATTR, -1)
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#endif /* MS_WINDOWS */
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    int res = -1;
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#define RESULT_STRING(ATTR) \
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    do { \
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        PyObject *obj; \
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        obj = GET_LOCALE_STRING(ATTR); \
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        if (obj == NULL) { \
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            goto done; \
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        } \
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        if (PyDict_SetItemString(dict, Py_STRINGIFY(ATTR), obj) < 0) { \
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            Py_DECREF(obj); \
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            goto done; \
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        } \
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        Py_DECREF(obj); \
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    } while (0)
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    RESULT_STRING(int_curr_symbol);
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    RESULT_STRING(currency_symbol);
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    RESULT_STRING(mon_decimal_point);
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    RESULT_STRING(mon_thousands_sep);
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#undef RESULT_STRING
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#undef GET_LOCALE_STRING
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    res = 0;
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done:
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#ifndef MS_WINDOWS
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    if (loc != NULL) {
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        setlocale(LC_CTYPE, oldloc);
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    }
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    PyMem_Free(oldloc);
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#endif
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    return res;
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}
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/*[clinic input]
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_locale.localeconv
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Returns numeric and monetary locale-specific parameters.
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[clinic start generated code]*/
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static PyObject *
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_locale_localeconv_impl(PyObject *module)
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/*[clinic end generated code: output=43a54515e0a2aef5 input=f1132d15accf4444]*/
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{
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    PyObject* result;
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    struct lconv *lc;
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    PyObject *x;
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    result = PyDict_New();
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    if (!result) {
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        return NULL;
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    }
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    /* if LC_NUMERIC is different in the C library, use saved value */
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    lc = localeconv();
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    /* hopefully, the localeconv result survives the C library calls
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       involved herein */
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#define RESULT(key, obj)\
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    do { \
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        if (obj == NULL) \
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            goto failed; \
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        if (PyDict_SetItemString(result, key, obj) < 0) { \
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            Py_DECREF(obj); \
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            goto failed; \
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        } \
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        Py_DECREF(obj); \
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    } while (0)
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#ifdef MS_WINDOWS
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/* Use _W_* fields of Windows struct lconv */
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#define GET_LOCALE_STRING(ATTR) PyUnicode_FromWideChar(lc->_W_ ## ATTR, -1)
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#else
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#define GET_LOCALE_STRING(ATTR) PyUnicode_DecodeLocale(lc->ATTR, NULL)
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#endif
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#define RESULT_STRING(s)\
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    do { \
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        x = GET_LOCALE_STRING(s); \
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        RESULT(#s, x); \
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    } while (0)
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#define RESULT_INT(i)\
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    do { \
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        x = PyLong_FromLong(lc->i); \
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        RESULT(#i, x); \
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    } while (0)
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    /* Monetary information: LC_MONETARY encoding */
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    if (locale_decode_monetary(result, lc) < 0) {
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        goto failed;
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    }
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    x = copy_grouping(lc->mon_grouping);
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    RESULT("mon_grouping", x);
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    RESULT_STRING(positive_sign);
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    RESULT_STRING(negative_sign);
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    RESULT_INT(int_frac_digits);
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    RESULT_INT(frac_digits);
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    RESULT_INT(p_cs_precedes);
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    RESULT_INT(p_sep_by_space);
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    RESULT_INT(n_cs_precedes);
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    RESULT_INT(n_sep_by_space);
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    RESULT_INT(p_sign_posn);
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    RESULT_INT(n_sign_posn);
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    /* Numeric information: LC_NUMERIC encoding */
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    PyObject *decimal_point = NULL, *thousands_sep = NULL;
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    if (_Py_GetLocaleconvNumeric(lc, &decimal_point, &thousands_sep) < 0) {
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        Py_XDECREF(decimal_point);
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						|
        Py_XDECREF(thousands_sep);
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						|
        goto failed;
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						|
    }
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 | 
						|
    if (PyDict_SetItemString(result, "decimal_point", decimal_point) < 0) {
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        Py_DECREF(decimal_point);
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						|
        Py_DECREF(thousands_sep);
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						|
        goto failed;
 | 
						|
    }
 | 
						|
    Py_DECREF(decimal_point);
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 | 
						|
    if (PyDict_SetItemString(result, "thousands_sep", thousands_sep) < 0) {
 | 
						|
        Py_DECREF(thousands_sep);
 | 
						|
        goto failed;
 | 
						|
    }
 | 
						|
    Py_DECREF(thousands_sep);
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 | 
						|
    x = copy_grouping(lc->grouping);
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    RESULT("grouping", x);
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						|
 | 
						|
    return result;
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						|
 | 
						|
  failed:
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						|
    Py_DECREF(result);
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    return NULL;
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 | 
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#undef RESULT
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#undef RESULT_STRING
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#undef RESULT_INT
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#undef GET_LOCALE_STRING
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}
 | 
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 | 
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#if defined(HAVE_WCSCOLL)
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 | 
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/*[clinic input]
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_locale.strcoll
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    os1: unicode
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						|
    os2: unicode
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						|
    /
 | 
						|
 | 
						|
Compares two strings according to the locale.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
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static PyObject *
 | 
						|
_locale_strcoll_impl(PyObject *module, PyObject *os1, PyObject *os2)
 | 
						|
/*[clinic end generated code: output=82ddc6d62c76d618 input=693cd02bcbf38dd8]*/
 | 
						|
{
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						|
    PyObject *result = NULL;
 | 
						|
    wchar_t *ws1 = NULL, *ws2 = NULL;
 | 
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 | 
						|
    /* Convert the unicode strings to wchar[]. */
 | 
						|
    ws1 = PyUnicode_AsWideCharString(os1, NULL);
 | 
						|
    if (ws1 == NULL)
 | 
						|
        goto done;
 | 
						|
    ws2 = PyUnicode_AsWideCharString(os2, NULL);
 | 
						|
    if (ws2 == NULL)
 | 
						|
        goto done;
 | 
						|
    /* Collate the strings. */
 | 
						|
    result = PyLong_FromLong(wcscoll(ws1, ws2));
 | 
						|
  done:
 | 
						|
    /* Deallocate everything. */
 | 
						|
    if (ws1) PyMem_Free(ws1);
 | 
						|
    if (ws2) PyMem_Free(ws2);
 | 
						|
    return result;
 | 
						|
}
 | 
						|
#endif
 | 
						|
 | 
						|
#ifdef HAVE_WCSXFRM
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale.strxfrm
 | 
						|
 | 
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    string as str: unicode
 | 
						|
    /
 | 
						|
 | 
						|
Return a string that can be used as a key for locale-aware comparisons.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale_strxfrm_impl(PyObject *module, PyObject *str)
 | 
						|
/*[clinic end generated code: output=3081866ebffc01af input=1378bbe6a88b4780]*/
 | 
						|
{
 | 
						|
    Py_ssize_t n1;
 | 
						|
    wchar_t *s = NULL, *buf = NULL;
 | 
						|
    size_t n2;
 | 
						|
    PyObject *result = NULL;
 | 
						|
 | 
						|
    s = PyUnicode_AsWideCharString(str, &n1);
 | 
						|
    if (s == NULL)
 | 
						|
        goto exit;
 | 
						|
    if (wcslen(s) != (size_t)n1) {
 | 
						|
        PyErr_SetString(PyExc_ValueError,
 | 
						|
                        "embedded null character");
 | 
						|
        goto exit;
 | 
						|
    }
 | 
						|
 | 
						|
    /* assume no change in size, first */
 | 
						|
    n1 = n1 + 1;
 | 
						|
    buf = PyMem_New(wchar_t, n1);
 | 
						|
    if (!buf) {
 | 
						|
        PyErr_NoMemory();
 | 
						|
        goto exit;
 | 
						|
    }
 | 
						|
    errno = 0;
 | 
						|
    n2 = wcsxfrm(buf, s, n1);
 | 
						|
    if (errno && errno != ERANGE) {
 | 
						|
        PyErr_SetFromErrno(PyExc_OSError);
 | 
						|
        goto exit;
 | 
						|
    }
 | 
						|
    if (n2 >= (size_t)n1) {
 | 
						|
        /* more space needed */
 | 
						|
        wchar_t * new_buf = PyMem_Realloc(buf, (n2+1)*sizeof(wchar_t));
 | 
						|
        if (!new_buf) {
 | 
						|
            PyErr_NoMemory();
 | 
						|
            goto exit;
 | 
						|
        }
 | 
						|
        buf = new_buf;
 | 
						|
        errno = 0;
 | 
						|
        n2 = wcsxfrm(buf, s, n2+1);
 | 
						|
        if (errno) {
 | 
						|
            PyErr_SetFromErrno(PyExc_OSError);
 | 
						|
            goto exit;
 | 
						|
        }
 | 
						|
    }
 | 
						|
    result = PyUnicode_FromWideChar(buf, n2);
 | 
						|
exit:
 | 
						|
    PyMem_Free(buf);
 | 
						|
    PyMem_Free(s);
 | 
						|
    return result;
 | 
						|
}
 | 
						|
#endif
 | 
						|
 | 
						|
#if defined(MS_WINDOWS)
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale._getdefaultlocale
 | 
						|
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale__getdefaultlocale_impl(PyObject *module)
 | 
						|
/*[clinic end generated code: output=e6254088579534c2 input=003ea41acd17f7c7]*/
 | 
						|
{
 | 
						|
    char encoding[20];
 | 
						|
    char locale[100];
 | 
						|
 | 
						|
    PyOS_snprintf(encoding, sizeof(encoding), "cp%u", GetACP());
 | 
						|
 | 
						|
    if (GetLocaleInfoA(LOCALE_USER_DEFAULT,
 | 
						|
                      LOCALE_SISO639LANGNAME,
 | 
						|
                      locale, sizeof(locale))) {
 | 
						|
        Py_ssize_t i = strlen(locale);
 | 
						|
        locale[i++] = '_';
 | 
						|
        if (GetLocaleInfoA(LOCALE_USER_DEFAULT,
 | 
						|
                          LOCALE_SISO3166CTRYNAME,
 | 
						|
                          locale+i, (int)(sizeof(locale)-i)))
 | 
						|
            return Py_BuildValue("ss", locale, encoding);
 | 
						|
    }
 | 
						|
 | 
						|
    /* If we end up here, this windows version didn't know about
 | 
						|
       ISO639/ISO3166 names (it's probably Windows 95).  Return the
 | 
						|
       Windows language identifier instead (a hexadecimal number) */
 | 
						|
 | 
						|
    locale[0] = '0';
 | 
						|
    locale[1] = 'x';
 | 
						|
    if (GetLocaleInfoA(LOCALE_USER_DEFAULT, LOCALE_IDEFAULTLANGUAGE,
 | 
						|
                      locale+2, sizeof(locale)-2)) {
 | 
						|
        return Py_BuildValue("ss", locale, encoding);
 | 
						|
    }
 | 
						|
 | 
						|
    /* cannot determine the language code (very unlikely) */
 | 
						|
    Py_INCREF(Py_None);
 | 
						|
    return Py_BuildValue("Os", Py_None, encoding);
 | 
						|
}
 | 
						|
#endif
 | 
						|
 | 
						|
#ifdef HAVE_LANGINFO_H
 | 
						|
#define LANGINFO(X) {#X, X}
 | 
						|
static struct langinfo_constant{
 | 
						|
    char* name;
 | 
						|
    int value;
 | 
						|
} langinfo_constants[] =
 | 
						|
{
 | 
						|
    /* These constants should exist on any langinfo implementation */
 | 
						|
    LANGINFO(DAY_1),
 | 
						|
    LANGINFO(DAY_2),
 | 
						|
    LANGINFO(DAY_3),
 | 
						|
    LANGINFO(DAY_4),
 | 
						|
    LANGINFO(DAY_5),
 | 
						|
    LANGINFO(DAY_6),
 | 
						|
    LANGINFO(DAY_7),
 | 
						|
 | 
						|
    LANGINFO(ABDAY_1),
 | 
						|
    LANGINFO(ABDAY_2),
 | 
						|
    LANGINFO(ABDAY_3),
 | 
						|
    LANGINFO(ABDAY_4),
 | 
						|
    LANGINFO(ABDAY_5),
 | 
						|
    LANGINFO(ABDAY_6),
 | 
						|
    LANGINFO(ABDAY_7),
 | 
						|
 | 
						|
    LANGINFO(MON_1),
 | 
						|
    LANGINFO(MON_2),
 | 
						|
    LANGINFO(MON_3),
 | 
						|
    LANGINFO(MON_4),
 | 
						|
    LANGINFO(MON_5),
 | 
						|
    LANGINFO(MON_6),
 | 
						|
    LANGINFO(MON_7),
 | 
						|
    LANGINFO(MON_8),
 | 
						|
    LANGINFO(MON_9),
 | 
						|
    LANGINFO(MON_10),
 | 
						|
    LANGINFO(MON_11),
 | 
						|
    LANGINFO(MON_12),
 | 
						|
 | 
						|
    LANGINFO(ABMON_1),
 | 
						|
    LANGINFO(ABMON_2),
 | 
						|
    LANGINFO(ABMON_3),
 | 
						|
    LANGINFO(ABMON_4),
 | 
						|
    LANGINFO(ABMON_5),
 | 
						|
    LANGINFO(ABMON_6),
 | 
						|
    LANGINFO(ABMON_7),
 | 
						|
    LANGINFO(ABMON_8),
 | 
						|
    LANGINFO(ABMON_9),
 | 
						|
    LANGINFO(ABMON_10),
 | 
						|
    LANGINFO(ABMON_11),
 | 
						|
    LANGINFO(ABMON_12),
 | 
						|
 | 
						|
#ifdef RADIXCHAR
 | 
						|
    /* The following are not available with glibc 2.0 */
 | 
						|
    LANGINFO(RADIXCHAR),
 | 
						|
    LANGINFO(THOUSEP),
 | 
						|
    /* YESSTR and NOSTR are deprecated in glibc, since they are
 | 
						|
       a special case of message translation, which should be rather
 | 
						|
       done using gettext. So we don't expose it to Python in the
 | 
						|
       first place.
 | 
						|
    LANGINFO(YESSTR),
 | 
						|
    LANGINFO(NOSTR),
 | 
						|
    */
 | 
						|
    LANGINFO(CRNCYSTR),
 | 
						|
#endif
 | 
						|
 | 
						|
    LANGINFO(D_T_FMT),
 | 
						|
    LANGINFO(D_FMT),
 | 
						|
    LANGINFO(T_FMT),
 | 
						|
    LANGINFO(AM_STR),
 | 
						|
    LANGINFO(PM_STR),
 | 
						|
 | 
						|
    /* The following constants are available only with XPG4, but...
 | 
						|
       OpenBSD doesn't have CODESET but has T_FMT_AMPM, and doesn't have
 | 
						|
       a few of the others.
 | 
						|
       Solution: ifdef-test them all. */
 | 
						|
#ifdef CODESET
 | 
						|
    LANGINFO(CODESET),
 | 
						|
#endif
 | 
						|
#ifdef T_FMT_AMPM
 | 
						|
    LANGINFO(T_FMT_AMPM),
 | 
						|
#endif
 | 
						|
#ifdef ERA
 | 
						|
    LANGINFO(ERA),
 | 
						|
#endif
 | 
						|
#ifdef ERA_D_FMT
 | 
						|
    LANGINFO(ERA_D_FMT),
 | 
						|
#endif
 | 
						|
#ifdef ERA_D_T_FMT
 | 
						|
    LANGINFO(ERA_D_T_FMT),
 | 
						|
#endif
 | 
						|
#ifdef ERA_T_FMT
 | 
						|
    LANGINFO(ERA_T_FMT),
 | 
						|
#endif
 | 
						|
#ifdef ALT_DIGITS
 | 
						|
    LANGINFO(ALT_DIGITS),
 | 
						|
#endif
 | 
						|
#ifdef YESEXPR
 | 
						|
    LANGINFO(YESEXPR),
 | 
						|
#endif
 | 
						|
#ifdef NOEXPR
 | 
						|
    LANGINFO(NOEXPR),
 | 
						|
#endif
 | 
						|
#ifdef _DATE_FMT
 | 
						|
    /* This is not available in all glibc versions that have CODESET. */
 | 
						|
    LANGINFO(_DATE_FMT),
 | 
						|
#endif
 | 
						|
    {0, 0}
 | 
						|
};
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale.nl_langinfo
 | 
						|
 | 
						|
    key as item: int
 | 
						|
    /
 | 
						|
 | 
						|
Return the value for the locale information associated with key.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale_nl_langinfo_impl(PyObject *module, int item)
 | 
						|
/*[clinic end generated code: output=6aea457b47e077a3 input=00798143eecfeddc]*/
 | 
						|
{
 | 
						|
    int i;
 | 
						|
    /* Check whether this is a supported constant. GNU libc sometimes
 | 
						|
       returns numeric values in the char* return value, which would
 | 
						|
       crash PyUnicode_FromString.  */
 | 
						|
    for (i = 0; langinfo_constants[i].name; i++)
 | 
						|
        if (langinfo_constants[i].value == item) {
 | 
						|
            /* Check NULL as a workaround for GNU libc's returning NULL
 | 
						|
               instead of an empty string for nl_langinfo(ERA).  */
 | 
						|
            const char *result = nl_langinfo(item);
 | 
						|
            result = result != NULL ? result : "";
 | 
						|
            return PyUnicode_DecodeLocale(result, NULL);
 | 
						|
        }
 | 
						|
    PyErr_SetString(PyExc_ValueError, "unsupported langinfo constant");
 | 
						|
    return NULL;
 | 
						|
}
 | 
						|
#endif /* HAVE_LANGINFO_H */
 | 
						|
 | 
						|
#ifdef HAVE_LIBINTL_H
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale.gettext
 | 
						|
 | 
						|
    msg as in: str
 | 
						|
    /
 | 
						|
 | 
						|
gettext(msg) -> string
 | 
						|
 | 
						|
Return translation of msg.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale_gettext_impl(PyObject *module, const char *in)
 | 
						|
/*[clinic end generated code: output=493bb4b38a4704fe input=949fc8efc2bb3bc3]*/
 | 
						|
{
 | 
						|
    return PyUnicode_DecodeLocale(gettext(in), NULL);
 | 
						|
}
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale.dgettext
 | 
						|
 | 
						|
    domain: str(accept={str, NoneType})
 | 
						|
    msg as in: str
 | 
						|
    /
 | 
						|
 | 
						|
dgettext(domain, msg) -> string
 | 
						|
 | 
						|
Return translation of msg in domain.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale_dgettext_impl(PyObject *module, const char *domain, const char *in)
 | 
						|
/*[clinic end generated code: output=3c0cd5287b972c8f input=a277388a635109d8]*/
 | 
						|
{
 | 
						|
    return PyUnicode_DecodeLocale(dgettext(domain, in), NULL);
 | 
						|
}
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale.dcgettext
 | 
						|
 | 
						|
    domain: str(accept={str, NoneType})
 | 
						|
    msg as msgid: str
 | 
						|
    category: int
 | 
						|
    /
 | 
						|
 | 
						|
Return translation of msg in domain and category.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale_dcgettext_impl(PyObject *module, const char *domain,
 | 
						|
                       const char *msgid, int category)
 | 
						|
/*[clinic end generated code: output=0f4cc4fce0aa283f input=ec5f8fed4336de67]*/
 | 
						|
{
 | 
						|
    return PyUnicode_DecodeLocale(dcgettext(domain,msgid,category), NULL);
 | 
						|
}
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale.textdomain
 | 
						|
 | 
						|
    domain: str(accept={str, NoneType})
 | 
						|
    /
 | 
						|
 | 
						|
Set the C library's textdmain to domain, returning the new domain.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale_textdomain_impl(PyObject *module, const char *domain)
 | 
						|
/*[clinic end generated code: output=7992df06aadec313 input=66359716f5eb1d38]*/
 | 
						|
{
 | 
						|
    domain = textdomain(domain);
 | 
						|
    if (!domain) {
 | 
						|
        PyErr_SetFromErrno(PyExc_OSError);
 | 
						|
        return NULL;
 | 
						|
    }
 | 
						|
    return PyUnicode_DecodeLocale(domain, NULL);
 | 
						|
}
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale.bindtextdomain
 | 
						|
 | 
						|
    domain: str
 | 
						|
    dir as dirname_obj: object
 | 
						|
    /
 | 
						|
 | 
						|
Bind the C library's domain to dir.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale_bindtextdomain_impl(PyObject *module, const char *domain,
 | 
						|
                            PyObject *dirname_obj)
 | 
						|
/*[clinic end generated code: output=6d6f3c7b345d785c input=c0dff085acfe272b]*/
 | 
						|
{
 | 
						|
    const char *dirname, *current_dirname;
 | 
						|
    PyObject *dirname_bytes = NULL, *result;
 | 
						|
 | 
						|
    if (!strlen(domain)) {
 | 
						|
        PyErr_SetString(get_locale_state(module)->Error,
 | 
						|
                        "domain must be a non-empty string");
 | 
						|
        return 0;
 | 
						|
    }
 | 
						|
    if (dirname_obj != Py_None) {
 | 
						|
        if (!PyUnicode_FSConverter(dirname_obj, &dirname_bytes))
 | 
						|
            return NULL;
 | 
						|
        dirname = PyBytes_AsString(dirname_bytes);
 | 
						|
    } else {
 | 
						|
        dirname_bytes = NULL;
 | 
						|
        dirname = NULL;
 | 
						|
    }
 | 
						|
    current_dirname = bindtextdomain(domain, dirname);
 | 
						|
    if (current_dirname == NULL) {
 | 
						|
        PyErr_SetFromErrno(PyExc_OSError);
 | 
						|
        Py_XDECREF(dirname_bytes);
 | 
						|
        return NULL;
 | 
						|
    }
 | 
						|
    result = PyUnicode_DecodeLocale(current_dirname, NULL);
 | 
						|
    Py_XDECREF(dirname_bytes);
 | 
						|
    return result;
 | 
						|
}
 | 
						|
 | 
						|
#ifdef HAVE_BIND_TEXTDOMAIN_CODESET
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale.bind_textdomain_codeset
 | 
						|
 | 
						|
    domain: str
 | 
						|
    codeset: str(accept={str, NoneType})
 | 
						|
    /
 | 
						|
 | 
						|
Bind the C library's domain to codeset.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale_bind_textdomain_codeset_impl(PyObject *module, const char *domain,
 | 
						|
                                     const char *codeset)
 | 
						|
/*[clinic end generated code: output=fa452f9c8b1b9e89 input=23fbe3540400f259]*/
 | 
						|
{
 | 
						|
    codeset = bind_textdomain_codeset(domain, codeset);
 | 
						|
    if (codeset) {
 | 
						|
        return PyUnicode_DecodeLocale(codeset, NULL);
 | 
						|
    }
 | 
						|
    Py_RETURN_NONE;
 | 
						|
}
 | 
						|
#endif  // HAVE_BIND_TEXTDOMAIN_CODESET
 | 
						|
 | 
						|
#endif  // HAVE_LIBINTL_H
 | 
						|
 | 
						|
 | 
						|
/*[clinic input]
 | 
						|
_locale.getencoding
 | 
						|
 | 
						|
Get the current locale encoding.
 | 
						|
[clinic start generated code]*/
 | 
						|
 | 
						|
static PyObject *
 | 
						|
_locale_getencoding_impl(PyObject *module)
 | 
						|
/*[clinic end generated code: output=86b326b971872e46 input=6503d11e5958b360]*/
 | 
						|
{
 | 
						|
    return _Py_GetLocaleEncodingObject();
 | 
						|
}
 | 
						|
 | 
						|
 | 
						|
static struct PyMethodDef PyLocale_Methods[] = {
 | 
						|
    _LOCALE_SETLOCALE_METHODDEF
 | 
						|
    _LOCALE_LOCALECONV_METHODDEF
 | 
						|
#ifdef HAVE_WCSCOLL
 | 
						|
    _LOCALE_STRCOLL_METHODDEF
 | 
						|
#endif
 | 
						|
#ifdef HAVE_WCSXFRM
 | 
						|
    _LOCALE_STRXFRM_METHODDEF
 | 
						|
#endif
 | 
						|
#if defined(MS_WINDOWS)
 | 
						|
    _LOCALE__GETDEFAULTLOCALE_METHODDEF
 | 
						|
#endif
 | 
						|
#ifdef HAVE_LANGINFO_H
 | 
						|
    _LOCALE_NL_LANGINFO_METHODDEF
 | 
						|
#endif
 | 
						|
#ifdef HAVE_LIBINTL_H
 | 
						|
    _LOCALE_GETTEXT_METHODDEF
 | 
						|
    _LOCALE_DGETTEXT_METHODDEF
 | 
						|
    _LOCALE_DCGETTEXT_METHODDEF
 | 
						|
    _LOCALE_TEXTDOMAIN_METHODDEF
 | 
						|
    _LOCALE_BINDTEXTDOMAIN_METHODDEF
 | 
						|
#ifdef HAVE_BIND_TEXTDOMAIN_CODESET
 | 
						|
    _LOCALE_BIND_TEXTDOMAIN_CODESET_METHODDEF
 | 
						|
#endif
 | 
						|
#endif
 | 
						|
    _LOCALE_GETENCODING_METHODDEF
 | 
						|
  {NULL, NULL}
 | 
						|
};
 | 
						|
 | 
						|
static int
 | 
						|
_locale_exec(PyObject *module)
 | 
						|
{
 | 
						|
#ifdef HAVE_LANGINFO_H
 | 
						|
    int i;
 | 
						|
#endif
 | 
						|
#define ADD_INT(module, value)                                    \
 | 
						|
    do {                                                          \
 | 
						|
        if (PyModule_AddIntConstant(module, #value, value) < 0) { \
 | 
						|
            return -1;                                            \
 | 
						|
        }                                                         \
 | 
						|
    } while (0)
 | 
						|
 | 
						|
    ADD_INT(module, LC_CTYPE);
 | 
						|
    ADD_INT(module, LC_TIME);
 | 
						|
    ADD_INT(module, LC_COLLATE);
 | 
						|
    ADD_INT(module, LC_MONETARY);
 | 
						|
 | 
						|
#ifdef LC_MESSAGES
 | 
						|
    ADD_INT(module, LC_MESSAGES);
 | 
						|
#endif /* LC_MESSAGES */
 | 
						|
 | 
						|
    ADD_INT(module, LC_NUMERIC);
 | 
						|
    ADD_INT(module, LC_ALL);
 | 
						|
    ADD_INT(module, CHAR_MAX);
 | 
						|
 | 
						|
    _locale_state *state = get_locale_state(module);
 | 
						|
    state->Error = PyErr_NewException("locale.Error", NULL, NULL);
 | 
						|
    if (PyModule_AddObjectRef(module, "Error", state->Error) < 0) {
 | 
						|
        return -1;
 | 
						|
    }
 | 
						|
 | 
						|
#ifdef HAVE_LANGINFO_H
 | 
						|
    for (i = 0; langinfo_constants[i].name; i++) {
 | 
						|
        if (PyModule_AddIntConstant(module,
 | 
						|
                                    langinfo_constants[i].name,
 | 
						|
                                    langinfo_constants[i].value) < 0) {
 | 
						|
            return -1;
 | 
						|
        }
 | 
						|
    }
 | 
						|
#endif
 | 
						|
 | 
						|
    if (PyErr_Occurred()) {
 | 
						|
        return -1;
 | 
						|
    }
 | 
						|
    return 0;
 | 
						|
 | 
						|
#undef ADD_INT
 | 
						|
}
 | 
						|
 | 
						|
static struct PyModuleDef_Slot _locale_slots[] = {
 | 
						|
    {Py_mod_exec, _locale_exec},
 | 
						|
    {Py_mod_multiple_interpreters, Py_MOD_PER_INTERPRETER_GIL_SUPPORTED},
 | 
						|
    {Py_mod_gil, Py_MOD_GIL_NOT_USED},
 | 
						|
    {0, NULL}
 | 
						|
};
 | 
						|
 | 
						|
static int
 | 
						|
locale_traverse(PyObject *module, visitproc visit, void *arg)
 | 
						|
{
 | 
						|
    _locale_state *state = get_locale_state(module);
 | 
						|
    Py_VISIT(state->Error);
 | 
						|
    return 0;
 | 
						|
}
 | 
						|
 | 
						|
static int
 | 
						|
locale_clear(PyObject *module)
 | 
						|
{
 | 
						|
    _locale_state *state = get_locale_state(module);
 | 
						|
    Py_CLEAR(state->Error);
 | 
						|
    return 0;
 | 
						|
}
 | 
						|
 | 
						|
static void
 | 
						|
locale_free(PyObject *module)
 | 
						|
{
 | 
						|
    locale_clear(module);
 | 
						|
}
 | 
						|
 | 
						|
static struct PyModuleDef _localemodule = {
 | 
						|
    PyModuleDef_HEAD_INIT,
 | 
						|
    "_locale",
 | 
						|
    locale__doc__,
 | 
						|
    sizeof(_locale_state),
 | 
						|
    PyLocale_Methods,
 | 
						|
    _locale_slots,
 | 
						|
    locale_traverse,
 | 
						|
    locale_clear,
 | 
						|
    (freefunc)locale_free,
 | 
						|
};
 | 
						|
 | 
						|
PyMODINIT_FUNC
 | 
						|
PyInit__locale(void)
 | 
						|
{
 | 
						|
    return PyModuleDef_Init(&_localemodule);
 | 
						|
}
 | 
						|
 | 
						|
/*
 | 
						|
Local variables:
 | 
						|
c-basic-offset: 4
 | 
						|
indent-tabs-mode: nil
 | 
						|
End:
 | 
						|
*/
 |