commit b6ca2f6f51dc4bb6b35c671129e9985982650915
from: Thomas Adam <thomas@xteddy.org>
date: Thu Apr 17 19:34:15 2025 UTC

portable: handle SOCK_CLOEXEC portably

commit - e7391431b994ccdc312dac62dae0284f220d92d1
commit + b6ca2f6f51dc4bb6b35c671129e9985982650915
blob - a999d2129315ff4dd74778dfd89e78c858a974dd
blob + 2708a986c1fa0c9b44d62aaa884b0181b3f81d6c
--- gotwebd/fcgi.c
+++ gotwebd/fcgi.c
@@ -219,8 +219,13 @@ process_request(struct request *c)
 	int ret, i, pipe[2];
 	struct request ic;
 	struct event *resp_event = NULL;
+	int sock_flags = SOCK_STREAM | SOCK_NONBLOCK;
 
-	if (socketpair(AF_UNIX, SOCK_STREAM | SOCK_CLOEXEC | SOCK_NONBLOCK,
+#ifdef SOCK_CLOEXEC
+	sock_flags |= SOCK_CLOEXEC;
+#endif
+
+	if (socketpair(AF_UNIX, sock_flags,
 	    PF_UNSPEC, pipe) == -1) {
 		log_warn("socketpair");
 		return;