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Delete some unused DNS code, just because.

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This commit is contained in:
Henrik Rydgård 2018-12-17 23:30:56 +01:00
parent 683a4e0fb2
commit 8686960180
1 changed files with 0 additions and 34 deletions
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34
ext/native/net/resolve.cpp
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@ -43,40 +43,6 @@ void Shutdown()
#endif #endif
} }
char *DNSResolveTry(const char *host, const char **err)
{
struct hostent *hent;
if((hent = gethostbyname(host)) == NULL)
{
*err = "Can't get IP";
return NULL;
}
int iplen = 15; //XXX.XXX.XXX.XXX
char *ip = (char *)malloc(iplen+1);
memset(ip, 0, iplen+1);
char *iptoa = inet_ntoa(*(in_addr *)hent->h_addr_list[0]);
if (iptoa == NULL)
{
*err = "Can't resolve host";
free(ip);
return NULL;
}
strncpy(ip, iptoa, iplen);
return ip;
}
char *DNSResolve(const char *host)
{
const char *err;
char *ip = DNSResolveTry(host, &err);
if (ip == NULL)
{
perror(err);
exit(1);
}
return ip;
}
bool DNSResolve(const std::string &host, const std::string &service, addrinfo **res, std::string &error, DNSType type) bool DNSResolve(const std::string &host, const std::string &service, addrinfo **res, std::string &error, DNSType type)
{ {
addrinfo hints = {0}; addrinfo hints = {0};