From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 23 Nov 2020 09:48:15 +0000 (-0800)
Subject: install: suppress "Operation not supported" false alarms
X-Git-Tag: v9.0~178
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d12f5da6d489975d79c177f42fedaefa3df0f985;p=thirdparty%2Fcoreutils.git

install: suppress "Operation not supported" false alarms

At least, I *think* they are false alarms.  An SELinux expert eye
would be welcome.
* src/install.c (setdefaultfilecon): If selabel_lookup fails
due to either ENOTSUP or ENODATA, don’t diagnose the issue.
Problem reported by Kamil Dudka in:
https://lists.gnu.org/r/coreutils/2020-11/msg00050.html
---

diff --git a/src/install.c b/src/install.c
index eb6e403e79..dce29dbe1f 100644
--- a/src/install.c
+++ b/src/install.c
@@ -339,7 +339,7 @@ setdefaultfilecon (char const *file)
     return;
   if (selabel_lookup (hnd, &scontext, file, st.st_mode) != 0)
     {
-      if (errno != ENOENT)
+      if (errno != ENOENT && ! ignorable_ctx_err (errno))
         error (0, errno, _("warning: %s: context lookup failed"),
                quotef (file));
       return;