From f3fb8ae8eac6e123a815590f652dae70b6ec5549 Mon Sep 17 00:00:00 2001
From: Mike Sarahan <msarahan@gmail.com>
Date: Mon, 2 Apr 2018 16:57:50 +0000
Subject: [PATCH] F_SETPIPE_SZ absence workaround

---
 gio/gfile.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/gio/gfile.c b/gio/gfile.c
index 334ad8e..91babc3 100644
--- a/gio/gfile.c
+++ b/gio/gfile.c
@@ -3014,11 +3014,19 @@ splice_stream_with_progress (GInputStream           *in,
 
   /* Try a 1MiB buffer for improved throughput. If that fails, use the default
    * pipe size. See: https://bugzilla.gnome.org/791457 */
+#ifdef F_SETPIPE_SZ
   buffer_size = fcntl (buffer[1], F_SETPIPE_SZ, 1024 * 1024);
+#else
+  buffer_size = 1024 * 1024;
+#endif
   if (buffer_size <= 0)
     {
       int errsv;
+#ifdef F_GETPIPE_SZ
       buffer_size = fcntl (buffer[1], F_GETPIPE_SZ);
+#else
+      buffer_size = 1024 * 1024;
+#endif
       errsv = errno;
 
       if (buffer_size <= 0)
-- 
2.16.1