From 645c45f0334bb1d6e31b5927cece5e446f129cbb Mon Sep 17 00:00:00 2001
From: Danilo Spinella <danyspin97@protonmail.com>
Date: Sat, 7 Dec 2019 00:05:21 +0100
Subject: [PATCH] Fix musl compilation by adding TEMP_FAILURE_RETRY

Fetch from: https://github.com/flatpak/xdg-dbus-proxy/pull/13
Upstream-Status: Accepted
Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>

---
 dbus-proxy.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/dbus-proxy.c b/dbus-proxy.c
index 163df21..4b07931 100644
--- a/dbus-proxy.c
+++ b/dbus-proxy.c
@@ -30,6 +30,15 @@
 #include <errno.h>
 
 #include "flatpak-proxy.h"
+// Taken from glibc unistd.h
+#ifndef TEMP_FAILURE_RETRY
+# define TEMP_FAILURE_RETRY(expression) \
+  (__extension__                                                              \
+    ({ long int __result;                                                     \
+       do __result = (long int) (expression);                                 \
+       while (__result == -1L && errno == EINTR);                             \
+       __result; }))
+#endif
 
 static const char *argv0;
 static GList *proxies;
-- 
2.24.1