void VMThread::setNameFrom(const char* name)
{
size_t nameLength = VMPI_strlen(name);
char* buf = new char[nameLength + 1];
VMPI_strncpy(buf, name, nameLength + 1);
m_name = buf;
}
static int setenv_with_putenv(const char *name, const char *value)
{
if(NULL != VMPI_strchr(name, '='))
{
errno = EINVAL;
return -1;
}
else
{
size_t nameLen = VMPI_strlen(name);
size_t valueLen = VMPI_strlen(value);
size_t required = 1 + nameLen + 1 + valueLen;
char buffer_[101];
char *buffer = (ARRAY_SIZE(buffer_) < required)
? (char*)malloc(required * sizeof(char))
: &buffer_[0];
if(NULL == buffer)
{
errno = ENOMEM;
return -1;
}
else
{
int r;
(void)VMPI_strncpy(&buffer[0], name, nameLen);
buffer[nameLen] = '=';
buffer[nameLen + 1] = '\0';
(void)VMPI_strncpy(&buffer[nameLen + 1], value, valueLen);
buffer[nameLen + 1 + valueLen] = '\0';
r = _putenv(&buffer[0]);
if(buffer != &buffer_[0])
{
VMPI_free(buffer);
}
return r;
}
}
}
char* string2char(AvmCore* core, Stringp str)
{
if (!str->length()) return 0;
StringNullTerminatedUTF8 s(core->gc, str);
const char* cstr = s.c_str();
size_t max = VMPI_strlen(cstr);
char* to = (char*)malloc((max+1)*sizeof(char));
VMPI_strncpy(to,cstr,max);
to[max]='\0';
return to;
}
void AvmplusHostContext::doubleToString(double d, char* buf, size_t bufsiz)
{
StUTF8String s(MathUtils::convertDoubleToString(core, d));
VMPI_strncpy(buf, s.c_str(), bufsiz);
buf[bufsiz-1] = 0;
}
