================
@@ -116,6 +116,30 @@ bool lldb_private::HostSupportsIPv6() {
return CheckIPSupport("IPv6", "[::1]:0");
}
+bool lldb_private::HostSupportsLocalhostToIPv4() {
+ if (!HostSupportsIPv4())
+ return false;
+
+ auto addresses = SocketAddress::GetAddressInfo(
+ "localhost", nullptr, AF_UNSPEC, SOCK_STREAM, IPPROTO_TCP);
+ return std::find_if(addresses.begin(), addresses.end(),
+ [](SocketAddress &addr) {
+ return addr.GetFamily() == AF_INET;
+ }) != addresses.end();
----------------
labath wrote:
Just a small llvm-ization:
```
return llvm::any_of(addresses, [](const SocketAddress &addr) { return
addr.GetFamily() == AF_INET; });
```
https://github.com/llvm/llvm-project/pull/118673
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