From 8644e0e5ce28b662a0b4e4b19351a38be5fa6681 Mon Sep 17 00:00:00 2001
From: Tavian Barnes <tavianator@tavianator.com>
Date: Mon, 6 Jan 2020 10:41:27 -0500
Subject: fsade: Don't treat EINVAL as an error

acl_get_file() will return EINVAL on some platforms (e.g. FreeBSD,
macOS) when the requested ACL type is not supported for that file.

This fixes `bfs -acl` spewing "Invalid argument." for every file on
FreeBSD with ZFS where ACLs are NFSv4 and thus the POSIX.1e ones are not
supported.
---
 fsade.c | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'fsade.c')

diff --git a/fsade.c b/fsade.c
index 8f8f8b1..c7f9fed 100644
--- a/fsade.c
+++ b/fsade.c
@@ -104,6 +104,12 @@ static bool is_absence_error(int error) {
 	}
 #endif
 
+	// On at least FreeBSD and macOS, EINVAL is returned when the requested
+	// ACL type is not supported for that file
+	if (error == EINVAL) {
+		return true;
+	}
+
 #if __APPLE__
 	// On macOS, ENOENT can also signal that a file has no ACLs
 	if (error == ENOENT) {
-- 
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