From 47263a3a74d7973e7a54b17db6aa903701468ffd Mon Sep 17 00:00:00 2001
From: Patrick Steinhardt <ps@pks.im>
Date: Sat, 3 Oct 2020 20:37:55 +0200
Subject: [PATCH] libapparmor: add missing include for `socklen_t`

While `include/sys/apparmor.h` makes use of `socklen_t`, it doesn't
include the `<sys/socket.h>` header to make its declaration available.
While this works on systems using glibc via transitive includes, it
breaks compilation on musl libc.

Fix the issue by including the header.

Signed-off-by: Patrick Steinhardt <ps@pks.im>

Upstream-Status: Backport
Signed-off-by: Armin Kuster <akuster808@gmail.com>

---
 libraries/libapparmor/include/sys/apparmor.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libraries/libapparmor/include/sys/apparmor.h b/libraries/libapparmor/include/sys/apparmor.h
index 32892d06..d70eff94 100644
--- a/libraries/libapparmor/include/sys/apparmor.h
+++ b/libraries/libapparmor/include/sys/apparmor.h
@@ -21,6 +21,7 @@
 #include <stdbool.h>
 #include <stdint.h>
 #include <unistd.h>
+#include <sys/socket.h>
 #include <sys/types.h>
 
 #ifdef __cplusplus
-- 
2.17.1