From: Lennart Poettering <lennart@poettering.net>
Date: Fri, 4 Jun 2021 08:35:43 +0000 (+0200)
Subject: test: don't expect that clone() always makes it to the kernel
X-Git-Tag: v249-rc1~93
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d414f415358846717c2260a1d931fe75d6c5f0e3;p=thirdparty%2Fsystemd.git

test: don't expect that clone() always makes it to the kernel

We might get EPERM on certain clone() flag combinations. Apparently in
Docker for example.

Prompted by: https://github.com/systemd/systemd/pull/19800#issuecomment-854196491
---

diff --git a/src/test/test-util.c b/src/test/test-util.c
index 0fe7a381c70..3eef2c30198 100644
--- a/src/test/test-util.c
+++ b/src/test/test-util.c
@@ -316,7 +316,7 @@ static void test_raw_clone(void) {
 
         errno = 0;
         assert_se(raw_clone(CLONE_FS|CLONE_NEWNS) == -1);
-        assert_se(errno == EINVAL);
+        assert_se(errno == EINVAL || ERRNO_IS_PRIVILEGE(errno)); /* Certain container environments prohibit namespaces to us, don't fail in that case */
 }
 
 static void test_physical_memory(void) {