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LibC: Fix getnameinfo 

How was i doing everything so wrong :D
This commit is contained in:
Bananymous 2025-06-03 16:34:55 +03:00
parent 943069b2a3
commit 84b1f3990c
1 changed files with 12 additions and 5 deletions
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17
userspace/libraries/LibC/netdb.cpp
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@ -154,24 +154,31 @@ int getnameinfo(const struct sockaddr* __restrict sa, socklen_t salen, char* __r
switch (sa->sa_family)
{
case AF_INET:
{
if (salen < static_cast<socklen_t>(sizeof(sockaddr_in)))
return EAI_FAMILY;
if (service && snprintf(service, servicelen, "%d", reinterpret_cast<sockaddr_in*>(service)->sin_port) < 0)
const sockaddr_in* sa_in = reinterpret_cast<const sockaddr_in*>(sa);
if (node && !inet_ntop(sa_in->sin_family, &sa_in->sin_addr, node, nodelen))
return EAI_SYSTEM;
if (service && snprintf(service, servicelen, "%d", sa_in->sin_port) < 0)
return EAI_SYSTEM;
break;
}
case AF_INET6:
{
if (salen < static_cast<socklen_t>(sizeof(sockaddr_in6)))
return EAI_FAMILY;
if (service && snprintf(service, servicelen, "%d", reinterpret_cast<sockaddr_in6*>(service)->sin6_port) < 0)
const sockaddr_in6* sa_in6 = reinterpret_cast<const sockaddr_in6*>(sa);
if (node && !inet_ntop(sa_in6->sin6_family, &sa_in6->sin6_addr, node, nodelen))
return EAI_SYSTEM;
if (service && snprintf(service, servicelen, "%d", sa_in6->sin6_port) < 0)
return EAI_SYSTEM;
break;
}
default:
return EAI_FAIL;
}
if (node && inet_ntop(sa->sa_family, sa, node, nodelen) == nullptr)
return EAI_SYSTEM;
return 0;
}