macOS: Always create lowercase hostnames

radarsat1 · Dec 3, 2023 · d6c8316 · d6c8316
1 parent 1b74e72
commit d6c8316
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/server.c b/src/server.c
@@ -403,6 +403,11 @@ void lo_server_resolve_hostname(lo_server s)
     }
 
     s->hostname = strdup(hostname);
+#ifdef __APPLE__
+    /* On macOS, capital hostnames cause issues in DNS resolving */
+    for (const char* p = s->hostname; *p; ++p)
+        *p = tolower(*p);
+#endif
 }
 
 #if defined(WIN32) || defined(_MSC_VER) || defined(HAVE_GETIFADDRS)