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Daniel Zimmermann <netzimme@aim.com>

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- Sync setlocale from Wine.
See issue #3254 for more details.

svn path=/trunk/; revision=33724
This commit is contained in:
Aleksey Bragin 2008-05-27 08:11:06 +00:00
parent 2ac4cc37b5
commit 6fdb1140a3
3 changed files with 481 additions and 32 deletions
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2
reactos/dll/win32/msvcrt/msvcrt.def
View file

@ -554,7 +554,7 @@ EXPORTS
_write @548
_wrmdir @549
_wsearchenv @550
_wsetlocale=__wine_stub_msvcrt_dll_551 @551
_wsetlocale @551
_wsopen @552
_wspawnl=__wine_stub_msvcrt_dll_553 @553
_wspawnle=__wine_stub_msvcrt_dll_554 @554

1
reactos/dll/win32/msvcrt/stubs.c
View file

@ -84,7 +84,6 @@ void __wine_stub_msvcrt_dll_437(void) { __wine_spec_unimplemented_stub(__wine_sp
void __wine_stub_msvcrt_dll_455(void) { __wine_spec_unimplemented_stub(__wine_spec_file_name, "_stat64"); }
void __wine_stub_msvcrt_dll_542(void) { __wine_spec_unimplemented_stub(__wine_spec_file_name, "_wperror"); }
void __wine_stub_msvcrt_dll_543(void) { __wine_spec_unimplemented_stub(__wine_spec_file_name, "_wpgmptr"); }
void __wine_stub_msvcrt_dll_551(void) { __wine_spec_unimplemented_stub(__wine_spec_file_name, "_wsetlocale"); }
void __wine_stub_msvcrt_dll_553(void) { __wine_spec_unimplemented_stub(__wine_spec_file_name, "_wspawnl"); }
void __wine_stub_msvcrt_dll_554(void) { __wine_spec_unimplemented_stub(__wine_spec_file_name, "_wspawnle"); }
void __wine_stub_msvcrt_dll_555(void) { __wine_spec_unimplemented_stub(__wine_spec_file_name, "_wspawnlp"); }

510
reactos/lib/sdk/crt/locale/locale.c
View file

@ -6,53 +6,503 @@
#include <precomp.h>
#include <locale.h>
#include <internal/tls.h>
#include <internal/mtdll.h>
#define NDEBUG
#include <internal/debug.h>
// mtdll.h
#define _SETLOCALE_LOCK 19
// msvcrt.h
#define MSVCRT_LC_ALL 0
#define MSVCRT_LC_COLLATE 1
#define MSVCRT_LC_CTYPE 2
#define MSVCRT_LC_MONETARY 3
#define MSVCRT_LC_NUMERIC 4
#define MSVCRT_LC_TIME 5
#define MSVCRT_LC_MIN MSVCRT_LC_ALL
#define MSVCRT_LC_MAX MSVCRT_LC_TIME
/* FIXME: Need to hold locale for each LC_* type and aggregate
* string to produce lc_all.
*/
#define MAX_ELEM_LEN 64 /* Max length of country/language/CP string */
#define MAX_LOCALE_LENGTH 256
char MSVCRT_current_lc_all[MAX_LOCALE_LENGTH];
LCID MSVCRT_current_lc_all_lcid;
int MSVCRT___lc_codepage;
int MSVCRT___lc_collate_cp;
HANDLE MSVCRT___lc_handle[MSVCRT_LC_MAX - MSVCRT_LC_MIN + 1];
/* MT */
#define LOCK_LOCALE _mlock(_SETLOCALE_LOCK);
#define UNLOCK_LOCALE _munlock(_SETLOCALE_LOCK);
#define MSVCRT_LEADBYTE 0x8000
typedef struct {
char search_language[MAX_ELEM_LEN];
char search_country[MAX_ELEM_LEN];
char search_codepage[MAX_ELEM_LEN];
char found_language[MAX_ELEM_LEN];
char found_country[MAX_ELEM_LEN];
char found_codepage[MAX_ELEM_LEN];
unsigned int match_flags;
LANGID found_lang_id;
} locale_search_t;
unsigned int __setlc_active;
unsigned int __unguarded_readlc_active;
int _current_category; /* used by setlocale */
const char *_current_locale;
int parse_locale(const char *locale, char *lang, char *country, char *code_page);
#define _C_ _CONTROL
#define _S_ _SPACE
#define _P_ _PUNCT
#define _D_ _DIGIT
#define _H_ _HEX
#define _U_ _UPPER
#define _L_ _LOWER
WORD MSVCRT__ctype [257] = {
0, _C_, _C_, _C_, _C_, _C_, _C_, _C_, _C_, _C_, _S_|_C_, _S_|_C_,
_S_|_C_, _S_|_C_, _S_|_C_, _C_, _C_, _C_, _C_, _C_, _C_, _C_, _C_,
_C_, _C_, _C_, _C_, _C_, _C_, _C_, _C_, _C_, _C_, _S_|_BLANK,
_P_, _P_, _P_, _P_, _P_, _P_, _P_, _P_, _P_, _P_, _P_, _P_, _P_, _P_,
_P_, _D_|_H_, _D_|_H_, _D_|_H_, _D_|_H_, _D_|_H_, _D_|_H_, _D_|_H_,
_D_|_H_, _D_|_H_, _D_|_H_, _P_, _P_, _P_, _P_, _P_, _P_, _P_, _U_|_H_,
_U_|_H_, _U_|_H_, _U_|_H_, _U_|_H_, _U_|_H_, _U_, _U_, _U_, _U_, _U_,
_U_, _U_, _U_, _U_, _U_, _U_, _U_, _U_, _U_, _U_, _U_, _U_, _U_, _U_,
_U_, _P_, _P_, _P_, _P_, _P_, _P_, _L_|_H_, _L_|_H_, _L_|_H_, _L_|_H_,
_L_|_H_, _L_|_H_, _L_, _L_, _L_, _L_, _L_, _L_, _L_, _L_, _L_, _L_,
_L_, _L_, _L_, _L_, _L_, _L_, _L_, _L_, _L_, _L_, _P_, _P_, _P_, _P_,
_C_, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
};
/* Internal: Current ctype table for locale */
WORD MSVCRT_current_ctype[257];
/* pctype is used by macros in the Win32 headers. It must point
* To a table of flags exactly like ctype. To allow locale
* changes to affect ctypes (i.e. isleadbyte), we use a second table
* and update its flags whenever the current locale changes.
*/
WORD* MSVCRT__pctype = MSVCRT_current_ctype + 1;
/* Friendly country strings & iso codes for synonym support.
* Based on MS documentation for setlocale().
*/
static const char * const _country_synonyms[] =
{
"Hong Kong","HK",
"Hong-Kong","HK",
"New Zealand","NZ",
"New-Zealand","NZ",
"PR China","CN",
"PR-China","CN",
"United Kingdom","GB",
"United-Kingdom","GB",
"Britain","GB",
"England","GB",
"Great Britain","GB",
"United States","US",
"United-States","US",
"America","US"
};
/* Note: Flags are weighted in order of matching importance */
#define FOUND_LANGUAGE 0x4
#define FOUND_COUNTRY 0x2
#define FOUND_CODEPAGE 0x1
/* INTERNAL: Map a synonym to an ISO code */
static void remap_synonym(char *name)
{
size_t i;
for (i = 0; i < sizeof(_country_synonyms)/sizeof(char*); i += 2 )
{
if (!strcasecmp(_country_synonyms[i],name))
{
TRACE(":Mapping synonym %s to %s\n",name,_country_synonyms[i+1]);
name[0] = _country_synonyms[i+1][0];
name[1] = _country_synonyms[i+1][1];
name[2] = '\0';
return;
}
}
}
#define CONTINUE_LOOKING TRUE
#define STOP_LOOKING FALSE
/* INTERNAL: Get and compare locale info with a given string */
static int compare_info(LCID lcid, DWORD flags, char* buff, const char* cmp)
{
buff[0] = 0;
GetLocaleInfoA(lcid, flags|LOCALE_NOUSEROVERRIDE,buff, MAX_ELEM_LEN);
if (!buff[0] || !cmp[0])
return 0;
/* Partial matches are allowed, e.g. "Germ" matches "Germany" */
return !strncasecmp(cmp, buff, strlen(cmp));
}
static BOOL CALLBACK
find_best_locale_proc(HMODULE hModule, LPCSTR type, LPCSTR name, WORD LangID, LONG_PTR lParam)
{
locale_search_t *res = (locale_search_t *)lParam;
const LCID lcid = MAKELCID(LangID, SORT_DEFAULT);
char buff[MAX_ELEM_LEN];
unsigned int flags = 0;
if(PRIMARYLANGID(LangID) == LANG_NEUTRAL)
return CONTINUE_LOOKING;
/* Check Language */
if (compare_info(lcid,LOCALE_SISO639LANGNAME,buff,res->search_language) ||
compare_info(lcid,LOCALE_SABBREVLANGNAME,buff,res->search_language) ||
compare_info(lcid,LOCALE_SENGLANGUAGE,buff,res->search_language))
{
TRACE(":Found language: %s->%s\n", res->search_language, buff);
flags |= FOUND_LANGUAGE;
memcpy(res->found_language,res->search_language,MAX_ELEM_LEN);
}
else if (res->match_flags & FOUND_LANGUAGE)
{
return CONTINUE_LOOKING;
}
/* Check Country */
if (compare_info(lcid,LOCALE_SISO3166CTRYNAME,buff,res->search_country) ||
compare_info(lcid,LOCALE_SABBREVCTRYNAME,buff,res->search_country) ||
compare_info(lcid,LOCALE_SENGCOUNTRY,buff,res->search_country))
{
TRACE("Found country:%s->%s\n", res->search_country, buff);
flags |= FOUND_COUNTRY;
memcpy(res->found_country,res->search_country,MAX_ELEM_LEN);
}
else if (res->match_flags & FOUND_COUNTRY)
{
return CONTINUE_LOOKING;
}
/* Check codepage */
if (compare_info(lcid,LOCALE_IDEFAULTCODEPAGE,buff,res->search_codepage) ||
(compare_info(lcid,LOCALE_IDEFAULTANSICODEPAGE,buff,res->search_codepage)))
{
TRACE("Found codepage:%s->%s\n", res->search_codepage, buff);
flags |= FOUND_CODEPAGE;
memcpy(res->found_codepage,res->search_codepage,MAX_ELEM_LEN);
}
else if (res->match_flags & FOUND_CODEPAGE)
{
return CONTINUE_LOOKING;
}
if (flags > res->match_flags)
{
/* Found a better match than previously */
res->match_flags = flags;
res->found_lang_id = LangID;
}
if (flags & (FOUND_LANGUAGE & FOUND_COUNTRY & FOUND_CODEPAGE))
{
TRACE(":found exact locale match\n");
return STOP_LOOKING;
}
return CONTINUE_LOOKING;
}
/* Internal: Find the LCID for a locale specification */
static LCID MSVCRT_locale_to_LCID(locale_search_t* locale)
{
LCID lcid;
EnumResourceLanguagesA(GetModuleHandleA("KERNEL32"), (LPSTR)RT_STRING,
(LPCSTR)LOCALE_ILANGUAGE,find_best_locale_proc,
(LONG_PTR)locale);
if (!locale->match_flags)
return 0;
/* If we were given something that didn't match, fail */
if (locale->search_country[0] && !(locale->match_flags & FOUND_COUNTRY))
return 0;
lcid = MAKELCID(locale->found_lang_id, SORT_DEFAULT);
/* Populate partial locale, translating LCID to locale string elements */
if (!locale->found_codepage[0])
{
/* Even if a codepage is not enumerated for a locale
* it can be set if valid */
if (locale->search_codepage[0])
{
if (IsValidCodePage(atoi(locale->search_codepage)))
memcpy(locale->found_codepage,locale->search_codepage,MAX_ELEM_LEN);
else
{
/* Special codepage values: OEM & ANSI */
if (strcasecmp(locale->search_codepage,"OCP"))
{
GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
locale->found_codepage, MAX_ELEM_LEN);
}
if (strcasecmp(locale->search_codepage,"ACP"))
{
GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
locale->found_codepage, MAX_ELEM_LEN);
}
else
return 0;
if (!atoi(locale->found_codepage))
return 0;
}
}
else
{
/* Prefer ANSI codepages if present */
GetLocaleInfoA(lcid, LOCALE_IDEFAULTANSICODEPAGE,
locale->found_codepage, MAX_ELEM_LEN);
if (!locale->found_codepage[0] || !atoi(locale->found_codepage))
GetLocaleInfoA(lcid, LOCALE_IDEFAULTCODEPAGE,
locale->found_codepage, MAX_ELEM_LEN);
}
}
GetLocaleInfoA(lcid, LOCALE_SENGLANGUAGE|LOCALE_NOUSEROVERRIDE,
locale->found_language, MAX_ELEM_LEN);
GetLocaleInfoA(lcid, LOCALE_SENGCOUNTRY|LOCALE_NOUSEROVERRIDE,
locale->found_country, MAX_ELEM_LEN);
return lcid;
}
/* INTERNAL: Set ctype behaviour for a codepage */
static void msvcrt_set_ctype(unsigned int codepage, LCID lcid)
{
CPINFO cp;
memset(&cp, 0, sizeof(CPINFO));
if (GetCPInfo(codepage, &cp))
{
int i;
char str[3];
unsigned char *traverse = (unsigned char *)cp.LeadByte;
memset(MSVCRT_current_ctype, 0, sizeof(MSVCRT__ctype));
MSVCRT___lc_codepage = codepage;
MSVCRT___lc_collate_cp = codepage;
/* Switch ctype macros to MBCS if needed */
__mb_cur_max = cp.MaxCharSize;
/* Set remaining ctype flags: FIXME: faster way to do this? */
str[1] = str[2] = 0;
for (i = 0; i < 256; i++)
{
if (!(MSVCRT__pctype[i] & MSVCRT_LEADBYTE))
{
str[0] = i;
GetStringTypeA(lcid, CT_CTYPE1, str, 1, MSVCRT__pctype + i);
}
}
/* Set leadbyte flags */
while (traverse[0] || traverse[1])
{
for( i = traverse[0]; i <= traverse[1]; i++ )
MSVCRT_current_ctype[i+1] |= MSVCRT_LEADBYTE;
traverse += 2;
};
}
}
/*
* @implemented
*/
char *setlocale(int category, const char *locale)
{
LCID lcid = 0;
locale_search_t lc;
int haveLang, haveCountry, haveCP;
char* next;
int lc_all = 0;
TRACE("(%d %s)\n",category,locale);
if (category < MSVCRT_LC_MIN || category > MSVCRT_LC_MAX)
return NULL;
if (locale == NULL)
{
/* Report the current Locale */
return MSVCRT_current_lc_all;
}
LOCK_LOCALE;
if (locale[0] == 'L' && locale[1] == 'C' && locale[2] == '_')
{
DPRINT1(":restore previous locale not implemented!\n");
/* FIXME: Easiest way to do this is parse the string and
* call this function recursively with its elements,
* Where they differ for each lc_ type.
*/
UNLOCK_LOCALE;
return MSVCRT_current_lc_all;
}
/* Default Locale: Special case handling */
if (!strlen(locale) || ((toupper(locale[0]) == 'C') && !locale[1]))
{
MSVCRT_current_lc_all[0] = 'C';
MSVCRT_current_lc_all[1] = '\0';
MSVCRT___lc_codepage = GetACP();
MSVCRT___lc_collate_cp = GetACP();
switch (category) {
case MSVCRT_LC_ALL:
lc_all = 1; /* Fall through all cases ... */
case MSVCRT_LC_COLLATE:
if (!lc_all) break;
case MSVCRT_LC_CTYPE:
/* Restore C locale ctype info */
__mb_cur_max = 1;
memcpy(MSVCRT_current_ctype, MSVCRT__ctype, sizeof(MSVCRT__ctype));
if (!lc_all) break;
case MSVCRT_LC_MONETARY:
if (!lc_all) break;
case MSVCRT_LC_NUMERIC:
if (!lc_all) break;
case MSVCRT_LC_TIME:
break;
}
UNLOCK_LOCALE;
return MSVCRT_current_lc_all;
}
/* Get locale elements */
haveLang = haveCountry = haveCP = 0;
memset(&lc,0,sizeof(lc));
next = strchr(locale,'_');
if (next && next != locale)
{
haveLang = 1;
memcpy(lc.search_language,locale,next-locale);
locale += next-locale+1;
}
next = strchr(locale,'.');
if (next)
{
haveCP = 1;
if (next == locale)
{
locale++;
lstrcpynA(lc.search_codepage, locale, MAX_ELEM_LEN);
}
else
{
if (haveLang)
{
haveCountry = 1;
memcpy(lc.search_country,locale,next-locale);
locale += next-locale+1;
}
else
{
haveLang = 1;
memcpy(lc.search_language,locale,next-locale);
locale += next-locale+1;
}
lstrcpynA(lc.search_codepage, locale, MAX_ELEM_LEN);
}
}
else
{
if (haveLang)
{
haveCountry = 1;
lstrcpynA(lc.search_country, locale, MAX_ELEM_LEN);
}
else
{
haveLang = 1;
lstrcpynA(lc.search_language, locale, MAX_ELEM_LEN);
}
}
if (haveCountry)
remap_synonym(lc.search_country);
if (haveCP && !haveCountry && !haveLang)
{
DPRINT1(":Codepage only locale not implemented\n");
/* FIXME: Use default lang/country and skip locale_to_LCID()
* call below...
*/
UNLOCK_LOCALE;
return NULL;
}
lcid = MSVCRT_locale_to_LCID(&lc);
TRACE(":found LCID %d\n",lcid);
if (lcid == 0)
{
UNLOCK_LOCALE;
return NULL;
}
MSVCRT_current_lc_all_lcid = lcid;
snprintf(MSVCRT_current_lc_all,MAX_LOCALE_LENGTH,"%s_%s.%s",
lc.found_language,lc.found_country,lc.found_codepage);
switch (category) {
case MSVCRT_LC_ALL:
lc_all = 1; /* Fall through all cases ... */
case MSVCRT_LC_COLLATE:
if (!lc_all) break;
case MSVCRT_LC_CTYPE:
msvcrt_set_ctype(atoi(lc.found_codepage),lcid);
if (!lc_all) break;
case MSVCRT_LC_MONETARY:
if (!lc_all) break;
case MSVCRT_LC_NUMERIC:
if (!lc_all) break;
case MSVCRT_LC_TIME:
break;
}
UNLOCK_LOCALE;
return MSVCRT_current_lc_all;
}
/*
* @unimplemented
*/
char *setlocale(int category, const char *locale)
wchar_t* _wsetlocale(int category, const wchar_t* locale)
{
char lang[100];
char country[100];
char code_page[100];
if (NULL != locale) {
parse_locale(locale,lang,country,code_page);
}
static wchar_t fake[] = {
'E','n','g','l','i','s','h','_','U','n','i','t','e','d',' ',
'S','t','a','t','e','s','.','1','2','5','2',0 };
//printf("%s %s %s %s\n",locale,lang,country,code_page);
switch ( category )
{
case LC_COLLATE:
break;
case LC_CTYPE:
break;
case LC_MONETARY:
break;
case LC_NUMERIC:
break;
case LC_TIME:
break;
case LC_ALL:
break;
default:
break;
}
return "C";
DPRINT1("%d %S\n", category, locale);
return fake;
}
/*