C++ (Cpp) sss_utf8_check Beispiele

Beispiel #1

Datei: util-tests.c Projekt: PallaviKumariJha/SSSD

END_TEST

START_TEST(test_utf8_check)
{
    const char *invalid = "ad\351la\357d";
    const uint8_t valid[] = { 'M', 0xC3, 0x9C, 'N', 'C', 'H', 'E', 'N', 0x0 };
    bool ret;

    ret = sss_utf8_check(valid, strlen((const char *) valid));
    fail_unless(ret == true, "Positive test failed\n");

    ret = sss_utf8_check((const uint8_t *) invalid, strlen(invalid));
    fail_unless(ret == false, "Negative test succeeded\n");
}

Beispiel #2

Datei: sssd_dbus_request.c Projekt: celestian/sssd

static int sbus_request_valist_check(va_list va, int first_arg_type)
{
    int ret = EOK;
#ifdef HAVE_DBUSBASICVALUE
    int type;
    va_list va_check;
    const DBusBasicValue *value;
    bool ok;

    va_copy(va_check, va);

    type = first_arg_type;
    while (type != DBUS_TYPE_INVALID) {
        value = va_arg(va_check, const DBusBasicValue*);

        if (type == DBUS_TYPE_STRING) {
             ok = sss_utf8_check((const uint8_t *) value->str,
                                  strlen(value->str));
             if (!ok) {
                   DEBUG(SSSDBG_MINOR_FAILURE,
                         "sbus message argument [%s] contains invalid "
                         "non-UTF8 characters\n", value->str);
                 ret = EINVAL;
                 break;
             }
        }
        type = va_arg(va_check, int);
    }

    va_end(va_check);
#endif /* HAVE_DBUSBASICVALUE */
    return ret;
}

Beispiel #3

Datei: pamsrv_cmd.c Projekt: nalind/sssd

static int extract_string(char **var, size_t size, uint8_t *body, size_t blen,
                          size_t *c) {
    uint8_t *str;

    if (*c+size > blen || SIZE_T_OVERFLOW(*c, size)) return EINVAL;

    str = body+(*c);

    if (str[size-1]!='\0') return EINVAL;

    /* If the string isn't valid UTF-8, fail */
    if (!sss_utf8_check(str, size-1)) {
        return EINVAL;
    }

    *c += size;

    *var = (char *) str;

    return EOK;
}