From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 20 Nov 2019 11:22:40 +0000 (+0100)
Subject: errno-util: add ERRNO_IS_PRIVILEGE() helper
X-Git-Tag: v244-rc1~11^2~2
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=e884e000714c2db006384058a63788ffcce8c8b8;p=thirdparty%2Fsystemd.git

errno-util: add ERRNO_IS_PRIVILEGE() helper
---

diff --git a/src/basic/errno-util.h b/src/basic/errno-util.h
index b2723b864e3..8f1be6c00ea 100644
--- a/src/basic/errno-util.h
+++ b/src/basic/errno-util.h
@@ -94,3 +94,10 @@ static inline bool ERRNO_IS_NOT_SUPPORTED(int r) {
                       ENOTTY,
                       ENOSYS);
 }
+
+/* Two different errors for access problems */
+static inline bool ERRNO_IS_PRIVILEGE(int r) {
+        return IN_SET(abs(r),
+                      EACCES,
+                      EPERM);
+}