BOOL Sm::IsShilohClustered(LPSTR szInstance)
{
BidxScopeAutoSNI1( SNIAPI_TAG _T("szInstance: \"%hs\"\n"), szInstance );
char szRegLocation[MAX_PATH+128] = "";
szRegLocation[ sizeof(szRegLocation) -1] = 0;
// If its MSSQLSERVER (default instance), append another MSSQLServer to the path
if(!_stricmp_l("MSSQLSERVER", szInstance, GetDefaultLocale()) )
{
if(FAILED(StringCchPrintf_lA( szRegLocation,
CCH_ANSI_STRING(szRegLocation),
"SOFTWARE\\Microsoft\\MSSQLServer\\Cluster", GetDefaultLocale())))
{
goto ErrorExit;
}
}
// Else, its a named instance
else
{
if(FAILED(StringCchPrintf_lA( szRegLocation,
CCH_ANSI_STRING(szRegLocation),
"SOFTWARE\\Microsoft\\Microsoft SQL Server\\%s\\Cluster", GetDefaultLocale(),
szInstance)))
{
goto ErrorExit;
}
}
HKEY hKey;
LONG lReturn = RegOpenKeyEx( HKEY_LOCAL_MACHINE, // handle to open key
szRegLocation, // subkey name
0, // reserved
KEY_QUERY_VALUE, // security access mask
&hKey ); // handle to open key
if( ERROR_SUCCESS != lReturn )
{
goto ErrorExit;
}
RegCloseKey( hKey );
BidTraceU1( SNI_BID_TRACE_ON, RETURN_TAG _T("%d{BOOL}\n"), TRUE);
return TRUE;
ErrorExit:
BidTraceU1( SNI_BID_TRACE_ON, RETURN_TAG _T("%d{BOOL}\n"), FALSE);
return FALSE;
}
extern "C" int __cdecl _mbsicmp_l(
const unsigned char *s1,
const unsigned char *s2,
_locale_t plocinfo
)
{
unsigned short c1, c2;
_LocaleUpdate _loc_update(plocinfo);
int retval;
unsigned char szResult[4];
/* validation section */
_VALIDATE_RETURN(s1 != NULL, EINVAL, _NLSCMPERROR);
_VALIDATE_RETURN(s2 != NULL, EINVAL, _NLSCMPERROR);
if (_loc_update.GetLocaleT()->mbcinfo->ismbcodepage == 0)
return _stricmp_l((const char *)s1, (const char *)s2, _loc_update.GetLocaleT());
for (;;)
{
c1 = *s1++;
if ( _ismbblead_l(c1, _loc_update.GetLocaleT()) )
{
if (*s1 == '\0')
c1 = 0;
else
{
retval = __crtLCMapStringA(
_loc_update.GetLocaleT(),
_loc_update.GetLocaleT()->mbcinfo->mblocalename,
LCMAP_UPPERCASE,
(LPCSTR)s1 - 1,
2,
(LPSTR)szResult,
2,
_loc_update.GetLocaleT()->mbcinfo->mbcodepage,
TRUE );
if (retval == 1)
c1 = szResult[0];
else if (retval == 2)
c1 = (szResult[0] << 8) + szResult[1];
else
{
errno = EINVAL;
return _NLSCMPERROR;
}
s1++;
}
}
else
c1 = _mbbtolower_l(c1, _loc_update.GetLocaleT());
c2 = *s2++;
if ( _ismbblead_l(c2, _loc_update.GetLocaleT()) )
{
if (*s2 == '\0')
c2 = 0;
else
{
retval = __crtLCMapStringA(
_loc_update.GetLocaleT(),
_loc_update.GetLocaleT()->mbcinfo->mblocalename,
LCMAP_UPPERCASE,
(LPCSTR)s2 - 1,
2,
(LPSTR)szResult,
2,
_loc_update.GetLocaleT()->mbcinfo->mbcodepage,
TRUE );
if (retval == 1)
c2 = szResult[0];
else if (retval == 2)
c2 = (szResult[0] << 8) + szResult[1];
else
{
errno = EINVAL;
return _NLSCMPERROR;
}
s2++;
}
}
else
c2 = _mbbtolower_l(c2, _loc_update.GetLocaleT());
if (c1 != c2)
return( (c1 > c2) ? 1 : -1 );
if (c1 == 0)
return(0);
}
}
int test_implicit_compare_with_functions() {
if (memcmp(A, "a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'memcmp' is called without explicitly comparing result
// CHECK-FIXES: memcmp(A, "a", 1) != 0)
if (wmemcmp(W, L"a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wmemcmp' is called without explicitly comparing result
// CHECK-FIXES: wmemcmp(W, L"a", 1) != 0)
if (memicmp(A, "a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'memicmp' is called without explicitly comparing result
// CHECK-FIXES: memicmp(A, "a", 1) != 0)
if (_memicmp(A, "a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_memicmp' is called without explicitly comparing result
// CHECK-FIXES: _memicmp(A, "a", 1) != 0)
if (_memicmp_l(A, "a", 1, locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_memicmp_l' is called without explicitly comparing result
// CHECK-FIXES: _memicmp_l(A, "a", 1, locale) != 0)
if (strcmp(A, "a"))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strcmp' is called without explicitly comparing result
// CHECK-FIXES: strcmp(A, "a") != 0)
if (strncmp(A, "a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strncmp' is called without explicitly comparing result
// CHECK-FIXES: strncmp(A, "a", 1) != 0)
if (strcasecmp(A, "a"))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strcasecmp' is called without explicitly comparing result
// CHECK-FIXES: strcasecmp(A, "a") != 0)
if (strncasecmp(A, "a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strncasecmp' is called without explicitly comparing result
// CHECK-FIXES: strncasecmp(A, "a", 1) != 0)
if (stricmp(A, "a"))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'stricmp' is called without explicitly comparing result
// CHECK-FIXES: stricmp(A, "a") != 0)
if (strcmpi(A, "a"))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strcmpi' is called without explicitly comparing result
// CHECK-FIXES: strcmpi(A, "a") != 0)
if (_stricmp(A, "a"))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_stricmp' is called without explicitly comparing result
// CHECK-FIXES: _stricmp(A, "a") != 0)
if (strnicmp(A, "a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'strnicmp' is called without explicitly comparing result
// CHECK-FIXES: strnicmp(A, "a", 1) != 0)
if (_strnicmp(A, "a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_strnicmp' is called without explicitly comparing result
// CHECK-FIXES: _strnicmp(A, "a", 1) != 0)
if (_stricmp_l(A, "a", locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_stricmp_l' is called without explicitly comparing result
// CHECK-FIXES: _stricmp_l(A, "a", locale) != 0)
if (_strnicmp_l(A, "a", 1, locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_strnicmp_l' is called without explicitly comparing result
// CHECK-FIXES: _strnicmp_l(A, "a", 1, locale) != 0)
if (wcscmp(W, L"a"))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcscmp' is called without explicitly comparing result
// CHECK-FIXES: wcscmp(W, L"a") != 0)
if (wcsncmp(W, L"a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcsncmp' is called without explicitly comparing result
// CHECK-FIXES: wcsncmp(W, L"a", 1) != 0)
if (wcscasecmp(W, L"a"))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcscasecmp' is called without explicitly comparing result
// CHECK-FIXES: wcscasecmp(W, L"a") != 0)
if (wcsicmp(W, L"a"))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcsicmp' is called without explicitly comparing result
// CHECK-FIXES: wcsicmp(W, L"a") != 0)
if (_wcsicmp(W, L"a"))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_wcsicmp' is called without explicitly comparing result
// CHECK-FIXES: _wcsicmp(W, L"a") != 0)
if (_wcsicmp_l(W, L"a", locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_wcsicmp_l' is called without explicitly comparing result
// CHECK-FIXES: _wcsicmp_l(W, L"a", locale) != 0)
if (wcsnicmp(W, L"a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function 'wcsnicmp' is called without explicitly comparing result
// CHECK-FIXES: wcsnicmp(W, L"a", 1) != 0)
if (_wcsnicmp(W, L"a", 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_wcsnicmp' is called without explicitly comparing result
// CHECK-FIXES: _wcsnicmp(W, L"a", 1) != 0)
if (_wcsnicmp_l(W, L"a", 1, locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_wcsnicmp_l' is called without explicitly comparing result
// CHECK-FIXES: _wcsnicmp_l(W, L"a", 1, locale) != 0)
if (_mbscmp(U, V))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbscmp' is called without explicitly comparing result
// CHECK-FIXES: _mbscmp(U, V) != 0)
if (_mbsncmp(U, V, 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsncmp' is called without explicitly comparing result
// CHECK-FIXES: _mbsncmp(U, V, 1) != 0)
if (_mbsnbcmp(U, V, 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnbcmp' is called without explicitly comparing result
// CHECK-FIXES: _mbsnbcmp(U, V, 1) != 0)
if (_mbsnbicmp(U, V, 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnbicmp' is called without explicitly comparing result
// CHECK-FIXES: _mbsnbicmp(U, V, 1) != 0)
if (_mbsicmp(U, V))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsicmp' is called without explicitly comparing result
// CHECK-FIXES: _mbsicmp(U, V) != 0)
if (_mbsnicmp(U, V, 1))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnicmp' is called without explicitly comparing result
// CHECK-FIXES: _mbsnicmp(U, V, 1) != 0)
if (_mbscmp_l(U, V, locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbscmp_l' is called without explicitly comparing result
// CHECK-FIXES: _mbscmp_l(U, V, locale) != 0)
if (_mbsncmp_l(U, V, 1, locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsncmp_l' is called without explicitly comparing result
// CHECK-FIXES: _mbsncmp_l(U, V, 1, locale) != 0)
if (_mbsicmp_l(U, V, locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsicmp_l' is called without explicitly comparing result
// CHECK-FIXES: _mbsicmp_l(U, V, locale) != 0)
if (_mbsnicmp_l(U, V, 1, locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnicmp_l' is called without explicitly comparing result
// CHECK-FIXES: _mbsnicmp_l(U, V, 1, locale) != 0)
if (_mbsnbcmp_l(U, V, 1, locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnbcmp_l' is called without explicitly comparing result
// CHECK-FIXES: _mbsnbcmp_l(U, V, 1, locale) != 0)
if (_mbsnbicmp_l(U, V, 1, locale))
return 0;
// CHECK-MESSAGES: [[@LINE-2]]:7: warning: function '_mbsnbicmp_l' is called without explicitly comparing result
// CHECK-FIXES: _mbsnbicmp_l(U, V, 1, locale) != 0)
return 1;
}
