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Fix inet_pton on Windows with IPv6 addresses

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Code from Anope win32/socket.cpp by @Adam-
This commit is contained in:
attilamolnar 2013-06-04 21:43:29 +02:00
parent 9b08c60495
commit fc198fffe1
1 changed files with 30 additions and 10 deletions
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40
win/inspircd_win32wrapper.cpp
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@ -55,18 +55,38 @@ CoreExport const char *insp_inet_ntop(int af, const void *src, char *dst, sockle
CoreExport int insp_inet_pton(int af, const char *src, void *dst)
{
sockaddr_in sa;
int len = sizeof(SOCKADDR);
int rv = WSAStringToAddressA((LPSTR)src, af, NULL, (LPSOCKADDR)&sa, &len);
if(rv >= 0)
int address_length;
sockaddr_storage sa;
sockaddr_in* sin = reinterpret_cast<sockaddr_in*>(&sa);
sockaddr_in6* sin6 = reinterpret_cast<sockaddr_in6*>(&sa);
switch (af)
{
if(WSAGetLastError() == WSAEINVAL)
rv = 0;
else
rv = 1;
case AF_INET:
address_length = sizeof(sockaddr_in);
break;
case AF_INET6:
address_length = sizeof(sockaddr_in6);
break;
default:
return -1;
}
memcpy(dst, &sa.sin_addr, sizeof(struct in_addr));
return rv;
if (!WSAStringToAddress(static_cast<LPSTR>(const_cast<char *>(src)), af, NULL, reinterpret_cast<LPSOCKADDR>(&sa), &address_length))
{
switch (af)
{
case AF_INET:
memcpy(dst, &sin->sin_addr, sizeof(in_addr));
break;
case AF_INET6:
memcpy(dst, &sin6->sin6_addr, sizeof(in6_addr));
break;
}
return 1;
}
return 0;
}
CoreExport DIR * opendir(const char * path)