From f96417e470ff4241260d740f43884a178a5bce5a Mon Sep 17 00:00:00 2001
From: Jehan <jehan@girinstud.io>
Date: Sat, 9 Jun 2018 01:24:08 +0200
Subject: [PATCH] gio: UNIX_PATH_MAX may be defined.

On an Android build, API 22, at least, I got a:
> warning: "UNIX_PATH_MAX" redefined

We were currently defining it as:
> #define UNIX_PATH_MAX sizeof (((struct sockaddr_un *) 0)->sun_path)
Whereas Android's headers define this variable of sockaddr_un as:
> char sun_path[UNIX_PATH_MAX];
So by definition, we will still get the right result in the end by just
using the original value of UNIX_PATH_MAX.
---
 gio/gunixsocketaddress.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/gio/gunixsocketaddress.c b/gio/gunixsocketaddress.c
index b0d3c8fe4..27e195e47 100644
--- a/gio/gunixsocketaddress.c
+++ b/gio/gunixsocketaddress.c
@@ -66,7 +66,9 @@ enum
   PROP_ADDRESS_TYPE
 };
 
+#ifndef UNIX_PATH_MAX
 #define UNIX_PATH_MAX sizeof (((struct sockaddr_un *) 0)->sun_path)
+#endif
 
 struct _GUnixSocketAddressPrivate
 {