extern "C" int getaddrinfo(const char *node, const char *service,
const struct addrinfo *hints, struct addrinfo **res)
{
struct addrinfo_extended addrinfo_res[ADDRINFO_MAX_RES];
struct addrinfo *rp;
int numResults = 0;
WRAPPER_HEADER(int, getaddrinfo, _real_getaddrinfo, node, service, hints,
res);
if (SYNC_IS_REPLAY) {
WRAPPER_REPLAY_START(getaddrinfo);
if (retval == 0) {
*res = GET_FIELD(my_entry, getaddrinfo, ret_res);
numResults = GET_FIELD(my_entry, getaddrinfo, num_res);
WRAPPER_REPLAY_READ_FROM_READ_LOG(getaddrinfo, (void*) addrinfo_res,
(numResults *
sizeof (struct addrinfo_extended)));
for (int i = 0; i < numResults; i++) {
struct addrinfo_extended *ext_info = &addrinfo_res[i];
struct addrinfo *_addrinfo = &(addrinfo_res[i]._addrinfo);
struct sockaddr *_sockaddr = &(addrinfo_res[i]._sockaddr);
memcpy(ext_info->_addrinfo_p, _addrinfo, sizeof(struct addrinfo));
memcpy(_addrinfo->ai_addr, _sockaddr, _addrinfo->ai_addrlen);
if (_addrinfo->ai_canonname != NULL) {
strncpy(_addrinfo->ai_canonname, ext_info->canonname,
sizeof(ext_info->canonname));
}
}
}
WRAPPER_REPLAY_END(getaddrinfo);
} else if (SYNC_IS_RECORD) {
isOptionalEvent = true;
retval = _real_getaddrinfo(node, service, hints, res);
isOptionalEvent = false;
if (retval == 0) {
SET_FIELD2(my_entry, getaddrinfo, ret_res, *res);
for (rp = *res; rp != NULL; rp = rp->ai_next) {
JASSERT(numResults < ADDRINFO_MAX_RES);
struct addrinfo_extended *ext_info = &addrinfo_res[numResults];
struct addrinfo *_addrinfo = &(addrinfo_res[numResults]._addrinfo);
struct sockaddr *_sockaddr = &(addrinfo_res[numResults]._sockaddr);
ext_info->_addrinfo_p = rp;
memcpy(_addrinfo, rp, sizeof (struct addrinfo));
memcpy(_sockaddr, rp->ai_addr, rp->ai_addrlen);
if (rp->ai_canonname != NULL) {
strncpy(ext_info->canonname, rp->ai_canonname,
sizeof(ext_info->canonname));
}
numResults++;
}
WRAPPER_LOG_WRITE_INTO_READ_LOG(getaddrinfo, (void*) addrinfo_res,
(numResults *
sizeof (struct addrinfo_extended)));
}
SET_FIELD2(my_entry, getaddrinfo, num_res, numResults);
WRAPPER_LOG_WRITE_ENTRY(my_entry);
}
return retval;
}
void jalib::_JRefAbort(const char* msg){
JASSERT(false)(msg);
UNREACHABLE();
}
