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kernel32: Do not allow to combine NORM_IGNORENONSPACE and/or NORM_IGNORESYMBOLS with other LCMAP flags. 

Signed-off-by: Akihiro Sagawa <sagawa.aki@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Akihiro Sagawa 2016-09-23 00:06:09 +09:00 committed by Alexandre Julliard
parent 138dc2716e
commit 70a6546753
2 changed files with 28 additions and 8 deletions
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16
dlls/kernel32/locale.c
View File

@ -3190,6 +3190,12 @@ INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPW
SetLastError(ERROR_INVALID_FLAGS);
return 0;
}
if ((flags & (NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS)) &&
(flags & ~(NORM_IGNORENONSPACE | NORM_IGNORESYMBOLS)))
{
SetLastError(ERROR_INVALID_FLAGS);
return 0;
}
if (srclen < 0) srclen = strlenW(src) + 1;
@ -3218,10 +3224,7 @@ INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPW
{
for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
{
WCHAR wch = *src;
if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
continue;
*dst_ptr++ = toupperW(wch);
*dst_ptr++ = toupperW(*src);
dstlen--;
}
}
@ -3229,10 +3232,7 @@ INT WINAPI LCMapStringEx(LPCWSTR name, DWORD flags, LPCWSTR src, INT srclen, LPW
{
for (dst_ptr = dst; srclen && dstlen; src++, srclen--)
{
WCHAR wch = *src;
if ((flags & NORM_IGNORESYMBOLS) && (get_char_typeW(wch) & (C1_PUNCT | C1_SPACE)))
continue;
*dst_ptr++ = tolowerW(wch);
*dst_ptr++ = tolowerW(*src);
dstlen--;
}
}

20
dlls/kernel32/tests/locale.c
View File

@ -2200,6 +2200,10 @@ static const DWORD lcmap_invalid_flags[] = {
LCMAP_HALFWIDTH | LCMAP_FULLWIDTH,
LCMAP_TRADITIONAL_CHINESE | LCMAP_SIMPLIFIED_CHINESE,
LCMAP_LOWERCASE | SORT_STRINGSORT,
LCMAP_UPPERCASE | NORM_IGNORESYMBOLS,
LCMAP_LOWERCASE | NORM_IGNORESYMBOLS,
LCMAP_UPPERCASE | NORM_IGNORENONSPACE,
LCMAP_LOWERCASE | NORM_IGNORENONSPACE,
};
static void test_LCMapStringA(void)
@ -2346,6 +2350,14 @@ static void test_LCMapStringA(void)
lstrlenA(symbols_stripped) + 1, ret);
ok(!lstrcmpA(buf, symbols_stripped), "LCMapStringA should return %s, but not %s\n", lower_case, buf);
/* test NORM_IGNORESYMBOLS | NORM_IGNORENONSPACE */
lstrcpyA(buf, "foo");
ret = LCMapStringA(LOCALE_USER_DEFAULT, NORM_IGNORESYMBOLS | NORM_IGNORENONSPACE,
lower_case, -1, buf, sizeof(buf));
ok(ret == lstrlenA(symbols_stripped) + 1, "LCMapStringA should return %d, ret = %d\n",
lstrlenA(symbols_stripped) + 1, ret);
ok(!lstrcmpA(buf, symbols_stripped), "LCMapStringA should return %s, but not %s\n", lower_case, buf);
/* test srclen = 0 */
SetLastError(0xdeadbeef);
ret = LCMapStringA(LOCALE_USER_DEFAULT, 0, upper_case, 0, buf, sizeof(buf));
@ -2480,6 +2492,14 @@ static void test_lcmapstring_unicode(lcmapstring_wrapper func_ptr, const char *f
lstrlenW(symbols_stripped) + 1, ret);
ok(!lstrcmpW(buf, symbols_stripped), "%s string comparison mismatch\n", func_name);
/* test NORM_IGNORESYMBOLS | NORM_IGNORENONSPACE */
lstrcpyW(buf, fooW);
ret = func_ptr(NORM_IGNORESYMBOLS | NORM_IGNORENONSPACE,
lower_case, -1, buf, sizeof(buf)/sizeof(WCHAR));
ok(ret == lstrlenW(symbols_stripped) + 1, "%s func_ptr should return %d, ret = %d\n", func_name,
lstrlenW(symbols_stripped) + 1, ret);
ok(!lstrcmpW(buf, symbols_stripped), "%s string comparison mismatch\n", func_name);
/* test srclen = 0 */
SetLastError(0xdeadbeef);
ret = func_ptr(0, upper_case, 0, buf, sizeof(buf)/sizeof(WCHAR));