socket_util: fix setsockopt() argument type on WIN32

In the winsock headers, the setsockopt() argument is declared as "const char *", not "const void *".

socket_util: fix setsockopt() argument type on WIN32
6aa0f61e · Max Kellermann · 4461c3d5 · 6aa0f61e
Commit 6aa0f61e authored May 18, 2010 by Max Kellermann
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Showing with 7 additions and 1 deletion

socket_util.c src/socket_util.c +7 -1

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--- a/src/socket_util.c
+++ b/src/socket_util.c
@@ -111,8 +111,14 @@ socket_bind_listen(int domain, int type, int protocol,
 		return -1;
 	}

+#ifdef WIN32
+	const char *optval = (const char *)&reuse;
+#else
+	const void *optval = &reuse;
+#endif
+
 	ret = setsockopt(fd, SOL_SOCKET, SO_REUSEADDR,
-			 &reuse, sizeof(reuse));
+			 optval, sizeof(reuse));
 	if (ret < 0) {
 		g_set_error(error, listen_quark(), errno,
 			    "setsockopt() failed: %s", g_strerror(errno));