[PATCH] tests: avoid spurious "make check-root" failure

[Jim Meyering]

FYI:

        tests: avoid spurious "make check-root" failure
        * README (Running tests as root): Also set PATH in suggested "sudo"
        command.  This avoids failure of at least tests/cp/cp-a-selinux
        when the default PATH does not contain /sbin.
        * tests/cp/cp-a-selinux: Don't redirect stderr to /dev/null.
        "mkfs" was failing due to /sbin not being in PATH.

---
 README                |    2 +-
 tests/cp/cp-a-selinux |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README b/README
index 7a608f4..7c1883d 100644
--- a/README
+++ b/README
@@ -145,7 +145,7 @@ I find that it is best to unpack and build as a 
non-privileged
 user, and then to run the following command as that user in order
 to run the privilege-requiring tests:

-  sudo env NON_ROOT_USERNAME=$USER make -k check-root
+  sudo env PATH="$PATH" NON_ROOT_USERNAME=$USER make -k check-root

 If you can run the tests as root, please do so and report any
 problems.  We get much less test coverage in that mode, and it's
diff --git a/tests/cp/cp-a-selinux b/tests/cp/cp-a-selinux
index 8f854bd..dfbded1 100755
--- a/tests/cp/cp-a-selinux
+++ b/tests/cp/cp-a-selinux
@@ -34,7 +34,7 @@ cleanup_() { cd /; umount "$cwd/mnt"; }
 dd if=/dev/zero of=blob bs=8192 count=200 > /dev/null 2>&1 \
                                              || framework_failure
 mkdir mnt                                    || framework_failure
-mkfs -t ext2 -F blob > /dev/null 2>&1        || framework_failure
+mkfs -t ext2 -F blob                         || framework_failure

 # This context is special: it works even when mcstransd isn't running.
 ctx=root:object_r:tmp_t:s0
--
1.5.5.1.100.g9a8d