From: Antoine Bollengier <44288655+b5i@users.noreply.github.com>
Date: Wed, 15 May 2024 20:46:05 +0000 (+0200)
Subject: socketpair: fix compilation when USE_UNIX_SOCKETS is not defined
X-Git-Tag: curl-8_8_0~32
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7c5ad6d278a68e8bbcabc6f587d95884cd0779da;p=thirdparty%2Fcurl.git

socketpair: fix compilation when USE_UNIX_SOCKETS is not defined

Closes #13666
---

diff --git a/lib/socketpair.h b/lib/socketpair.h
index bd499abbef..09d975477a 100644
--- a/lib/socketpair.h
+++ b/lib/socketpair.h
@@ -38,7 +38,16 @@
 #define wakeup_write     swrite
 #define wakeup_read      sread
 #define wakeup_close     sclose
-#define wakeup_create(p) Curl_socketpair(AF_UNIX, SOCK_STREAM, 0, p)
+
+#if defined(USE_UNIX_SOCKETS) && defined(HAVE_SOCKETPAIR)
+#define SOCKET_FAMILY AF_UNIX
+#elif !defined(HAVE_SOCKETPAIR)
+#define SOCKET_FAMILY 0 /* not used */
+#else
+#error "unsupported unix domain and socketpair build combo"
+#endif
+
+#define wakeup_create(p) Curl_socketpair(SOCKET_FAMILY, SOCK_STREAM, 0, p)
 
 #endif /* HAVE_PIPE */