MFC r272057,r272083,r272084,r272087,r274016:

r272057:

  Import pjdfstest from ^/vendor/pjdfstest/abf03c3a47745d4521b0e4aa141317553ca48f91

  - Remove tools/regression/pjdfstest
  - Add upgrade directions for contrib/pjdfstest
  - Add a note to UPDATING for the move (the reachover Makefiles are coming
    soon)

  Functional differences:
  - ftruncate testcases are added from upstream (github)

  Non-functional differences:
  - The copyright for the project has been updated to 2012
  - pjd's contact information has been updated

  Discussed with: -testing, jmmv, pjd
  Sponsored by: EMC / Isilon Storage Division

r272083:

  Expect ELOOP on Darwin/Linux with "O_NOFOLLOW was specified and the target is a
  symbolic link" case. Assume EMLINK on the rest of the OSes (FreeBSD, Solaris,
  etc)

  Sponsored by: EMC / Isilon Storage Division

r272084:

  Fix the executed testplan count

  Sponsored by: EMC / Isilon Storage Division

r272087:

  Increase the memory disk size in the following testcases to avoid mount
  failures, which would cause cascade failures in the rest of the test
  run:

  link/15.t, open/19.t, mkdir/11.t, mkfifo/11.t, symlink/11.t

  Fail quickly in all of the testcases if mdconfig, mount, umount, etc
  fails to avoid issues similar to this in the future

  Submitted by: Casey Peel <cpeel@isilon.com>
  Sponsored by: EMC / Isilon Storage Division

r274016:

  Integrate pjdfstest test suite execution into kyua

  pjdfstest execution is opt-in and must be done as root due to some of the
  assumptions made by the test suite and lack of error checking in the non-root
  case

  A description of how to execute pjdfstest with kyua is provided in
  share/pjdfstest/README

  Phabric: D824 (an earlier prototype patch)
  Relnotes: yes
  Sponsored by: EMC / Isilon Storage Division

1 files changed, 66 insertions, 0 deletions

diff --git a/contrib/pjdfstest/tests/chflags/09.t b/contrib/pjdfstest/tests/chflags/09.t
new file mode 100644
index 0000000..e7bd5cc
--- /dev/null
+++ b/contrib/pjdfstest/tests/chflags/09.t
@@ -0,0 +1,66 @@
+#!/bin/sh
+# $FreeBSD: head/tools/regression/pjdfstest/tests/chflags/09.t 211352 2010-08-15 21:24:17Z pjd $
+
+desc="chflags returns EPERM when one of SF_IMMUTABLE, SF_APPEND, or SF_NOUNLINK is set and securelevel is greater than 0"
+
+dir=`dirname $0`
+. ${dir}/../misc.sh
+
+require chflags
+
+echo "1..327"
+
+n0=`namegen`
+n1=`namegen`
+n2=`namegen`
+
+old=`sysctl -n security.jail.chflags_allowed`
+sysctl security.jail.chflags_allowed=1 >/dev/null
+
+expect 0 mkdir ${n0} 0755
+cdir=`pwd`
+cd ${n0}
+
+for type in regular dir fifo block char socket symlink; do
+	if [ "${type}" != "symlink" ]; then
+		create_file ${type} ${n1}
+		expect 0 chown ${n1} 65534 65534
+		for flag in SF_IMMUTABLE SF_APPEND SF_NOUNLINK; do
+			expect 0 chflags ${n1} ${flag}
+			jexpect 1 `pwd` EPERM chflags ${n1} UF_NODUMP
+			expect ${flag} stat ${n1} flags
+			jexpect 1 `pwd` EPERM -u 65533 -g 65533 chflags ${n1} UF_NODUMP
+			expect ${flag} stat ${n1} flags
+			jexpect 1 `pwd` EPERM -u 65534 -g 65534 chflags ${n1} UF_NODUMP
+			expect ${flag} stat ${n1} flags
+		done
+		expect 0 chflags ${n1} none
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n1}
+		else
+			expect 0 unlink ${n1}
+		fi
+	fi
+
+	create_file ${type} ${n1}
+	expect 0 lchown ${n1} 65534 65534
+	for flag in SF_IMMUTABLE SF_APPEND SF_NOUNLINK; do
+		expect 0 lchflags ${n1} ${flag}
+		jexpect 1 `pwd` EPERM lchflags ${n1} UF_NODUMP
+		expect ${flag} lstat ${n1} flags
+		jexpect 1 `pwd` EPERM -u 65533 -g 65533 lchflags ${n1} UF_NODUMP
+		expect ${flag} lstat ${n1} flags
+		jexpect 1 `pwd` EPERM -u 65534 -g 65534 lchflags ${n1} UF_NODUMP
+		expect ${flag} lstat ${n1} flags
+	done
+	expect 0 lchflags ${n1} none
+	if [ "${type}" = "dir" ]; then
+		expect 0 rmdir ${n1}
+	else
+		expect 0 unlink ${n1}
+	fi
+done
+
+sysctl security.jail.chflags_allowed=${old} >/dev/null
+cd ${cdir}
+expect 0 rmdir ${n0}