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, 458 insertions, 0 deletions

diff --git a/contrib/pjdfstest/tests/chown/00.t b/contrib/pjdfstest/tests/chown/00.t
new file mode 100644
index 0000000..5c6be97
--- /dev/null
+++ b/contrib/pjdfstest/tests/chown/00.t
@@ -0,0 +1,458 @@
+#!/bin/sh
+# $FreeBSD: head/tools/regression/pjdfstest/tests/chown/00.t 228975 2011-12-30 00:04:11Z uqs $
+
+desc="chown changes ownership"
+
+dir=`dirname $0`
+. ${dir}/../misc.sh
+
+if supported lchmod; then
+	echo "1..1349"
+else
+	echo "1..1323"
+fi
+
+n0=`namegen`
+n1=`namegen`
+n2=`namegen`
+
+expect 0 mkdir ${n2} 0755
+cdir=`pwd`
+cd ${n2}
+
+# super-user can always modify ownership
+for type in regular dir fifo block char socket symlink; do
+	if [ "${type}" != "symlink" ]; then
+		create_file ${type} ${n0}
+
+		expect 0 chown ${n0} 123 456
+		expect 123,456 lstat ${n0} uid,gid
+		expect 0 chown ${n0} 0 0
+		expect 0,0 lstat ${n0} uid,gid
+
+		expect 0 symlink ${n0} ${n1}
+		uidgid=`${fstest} lstat ${n1} uid,gid`
+		expect 0 chown ${n1} 123 456
+		expect 123,456 stat ${n1} uid,gid
+		expect 123,456 stat ${n0} uid,gid
+		expect ${uidgid} lstat ${n1} uid,gid
+		expect 0 unlink ${n1}
+
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+
+	create_file ${type} ${n0}
+	expect 0 lchown ${n0} 123 456
+	expect 123,456 lstat ${n0} uid,gid
+	if [ "${type}" = "dir" ]; then
+		expect 0 rmdir ${n0}
+	else
+		expect 0 unlink ${n0}
+	fi
+done
+
+# non-super-user can modify file group if he is owner of a file and
+# gid he is setting is in his groups list.
+for type in regular dir fifo block char socket symlink; do
+	if [ "${type}" != "symlink" ]; then
+		create_file ${type} ${n0}
+
+		expect 0 chown ${n0} 65534 65533
+		expect 65534,65533 lstat ${n0} uid,gid
+		expect 0 -u 65534 -g 65532,65531 -- chown ${n0} -1 65532
+		expect 65534,65532 lstat ${n0} uid,gid
+		expect 0 -u 65534 -g 65532,65531 chown ${n0} 65534 65531
+		expect 65534,65531 lstat ${n0} uid,gid
+
+		expect 0 symlink ${n0} ${n1}
+		uidgid=`${fstest} lstat ${n1} uid,gid`
+		expect 0 chown ${n1} 65534 65533
+		expect 65534,65533 stat ${n0} uid,gid
+		expect 65534,65533 stat ${n1} uid,gid
+		expect ${uidgid} lstat ${n1} uid,gid
+		expect 0 -u 65534 -g 65532,65531 -- chown ${n1} -1 65532
+		expect 65534,65532 stat ${n0} uid,gid
+		expect 65534,65532 stat ${n1} uid,gid
+		expect ${uidgid} lstat ${n1} uid,gid
+		expect 0 -u 65534 -g 65532,65531 chown ${n1} 65534 65531
+		expect 65534,65531 stat ${n0} uid,gid
+		expect 65534,65531 stat ${n1} uid,gid
+		expect ${uidgid} lstat ${n1} uid,gid
+		expect 0 unlink ${n1}
+
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+
+	create_file ${type} ${n0}
+	expect 0 lchown ${n0} 65534 65533
+	expect 65534,65533 lstat ${n0} uid,gid
+	expect 0 -u 65534 -g 65532,65531 -- lchown ${n0} -1 65532
+	expect 65534,65532 lstat ${n0} uid,gid
+	expect 0 -u 65534 -g 65532,65531 lchown ${n0} 65534 65531
+	expect 65534,65531 lstat ${n0} uid,gid
+	if [ "${type}" = "dir" ]; then
+		expect 0 rmdir ${n0}
+	else
+		expect 0 unlink ${n0}
+	fi
+done
+
+# chown(2) return 0 if user is not owner of a file, but chown(2) is called
+# with both uid and gid equal to -1.
+for type in regular dir fifo block char socket symlink; do
+	if [ "${type}" != "symlink" ]; then
+		create_file ${type} ${n0}
+
+		expect 0 chown ${n0} 65534 65533
+		expect 0 -u 65532 -g 65531 -- chown ${n0} -1 -1
+		expect 65534,65533 stat ${n0} uid,gid
+
+		expect 0 symlink ${n0} ${n1}
+		uidgid=`${fstest} lstat ${n1} uid,gid`
+		expect 0 chown ${n1} 65534 65533
+		expect 65534,65533 stat ${n0} uid,gid
+		expect 65534,65533 stat ${n1} uid,gid
+		expect ${uidgid} lstat ${n1} uid,gid
+		expect 0 -u 65532 -g 65531 -- chown ${n0} -1 -1
+		expect 65534,65533 stat ${n0} uid,gid
+		expect 65534,65533 stat ${n1} uid,gid
+		expect ${uidgid} lstat ${n1} uid,gid
+		expect 0 unlink ${n1}
+
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+
+	create_file ${type} ${n0}
+	expect 0 lchown ${n0} 65534 65533
+	expect 0 -u 65532 -g 65531 -- lchown ${n0} -1 -1
+	expect 65534,65533 lstat ${n0} uid,gid
+	if [ "${type}" = "dir" ]; then
+		expect 0 rmdir ${n0}
+	else
+		expect 0 unlink ${n0}
+	fi
+done
+
+# when super-user calls chown(2), set-uid and set-gid bits may be removed.
+for type in regular dir fifo block char socket symlink; do
+	if [ "${type}" != "symlink" ]; then
+		create_file ${type} ${n0}
+
+		expect 0 chown ${n0} 65534 65533
+		expect 0 chmod ${n0} 06555
+		expect 06555,65534,65533 stat ${n0} mode,uid,gid
+		expect 0 chown ${n0} 65532 65531
+		expect "(06555|0555),65532,65531" stat ${n0} mode,uid,gid
+		expect 0 chmod ${n0} 06555
+		expect 06555,65532,65531 stat ${n0} mode,uid,gid
+		expect 0 chown ${n0} 0 0
+		expect "(06555|0555),0,0" stat ${n0} mode,uid,gid
+
+		expect 0 symlink ${n0} ${n1}
+		expect 0 chown ${n1} 65534 65533
+		expect 0 chmod ${n1} 06555
+		expect 06555,65534,65533 stat ${n0} mode,uid,gid
+		expect 06555,65534,65533 stat ${n1} mode,uid,gid
+		expect 0 chown ${n1} 65532 65531
+		expect "(06555|0555),65532,65531" stat ${n0} mode,uid,gid
+		expect "(06555|0555),65532,65531" stat ${n1} mode,uid,gid
+		expect 0 chmod ${n1} 06555
+		expect 06555,65532,65531 stat ${n0} mode,uid,gid
+		expect 06555,65532,65531 stat ${n1} mode,uid,gid
+		expect 0 chown ${n1} 0 0
+		expect "(06555|0555),0,0" stat ${n0} mode,uid,gid
+		expect "(06555|0555),0,0" stat ${n1} mode,uid,gid
+		expect 0 unlink ${n1}
+
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+
+	if [ "${type}" != "symlink" ] || supported lchmod; then
+		create_file ${type} ${n0}
+		expect 0 lchown ${n0} 65534 65533
+		if supported lchmod; then
+			expect 0 lchmod ${n0} 06555
+		else
+			expect 0 chmod ${n0} 06555
+		fi
+		expect 06555,65534,65533 lstat ${n0} mode,uid,gid
+		expect 0 lchown ${n0} 65532 65531
+		expect "(06555|0555),65532,65531" lstat ${n0} mode,uid,gid
+		if supported lchmod; then
+			expect 0 lchmod ${n0} 06555
+		else
+			expect 0 chmod ${n0} 06555
+		fi
+		expect 06555,65532,65531 lstat ${n0} mode,uid,gid
+		expect 0 lchown ${n0} 0 0
+		expect "(06555|0555),0,0" lstat ${n0} mode,uid,gid
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+done
+
+# when non-super-user calls chown(2) successfully, set-uid and set-gid bits may
+# be removed, except when both uid and gid are equal to -1.
+for type in regular dir fifo block char socket symlink; do
+	if [ "${type}" != "symlink" ]; then
+		create_file ${type} ${n0}
+
+		expect 0 chown ${n0} 65534 65533
+		expect 0 chmod ${n0} 06555
+		expect 06555,65534,65533 stat ${n0} mode,uid,gid
+		expect 0 -u 65534 -g 65533,65532 chown ${n0} 65534 65532
+		expect 0555,65534,65532 stat ${n0} mode,uid,gid
+		expect 0 chmod ${n0} 06555
+		expect 06555,65534,65532 stat ${n0} mode,uid,gid
+		expect 0 -u 65534 -g 65533,65532 -- chown ${n0} -1 65533
+		expect 0555,65534,65533 stat ${n0} mode,uid,gid
+		expect 0 chmod ${n0} 06555
+		expect 06555,65534,65533 stat ${n0} mode,uid,gid
+		expect 0 -u 65534 -g 65533,65532 -- chown ${n0} -1 -1
+		expect "(06555|0555),65534,65533" stat ${n0} mode,uid,gid
+
+		expect 0 symlink ${n0} ${n1}
+		expect 0 chown ${n1} 65534 65533
+		expect 0 chmod ${n1} 06555
+		expect 06555,65534,65533 stat ${n0} mode,uid,gid
+		expect 06555,65534,65533 stat ${n1} mode,uid,gid
+		expect 0 -u 65534 -g 65533,65532 chown ${n1} 65534 65532
+		expect 0555,65534,65532 stat ${n0} mode,uid,gid
+		expect 0555,65534,65532 stat ${n1} mode,uid,gid
+		expect 0 chmod ${n1} 06555
+		expect 06555,65534,65532 stat ${n0} mode,uid,gid
+		expect 06555,65534,65532 stat ${n1} mode,uid,gid
+		expect 0 -u 65534 -g 65533,65532 -- chown ${n1} -1 65533
+		expect 0555,65534,65533 stat ${n0} mode,uid,gid
+		expect 0555,65534,65533 stat ${n1} mode,uid,gid
+		expect 0 chmod ${n1} 06555
+		expect 06555,65534,65533 stat ${n0} mode,uid,gid
+		expect 06555,65534,65533 stat ${n1} mode,uid,gid
+		expect 0 -u 65534 -g 65533,65532 -- chown ${n1} -1 -1
+		expect "(06555|0555),65534,65533" stat ${n0} mode,uid,gid
+		expect "(06555|0555),65534,65533" stat ${n1} mode,uid,gid
+		expect 0 unlink ${n1}
+
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+
+	if [ "${type}" != "symlink" ] || supported lchmod; then
+		create_file ${type} ${n0}
+
+		expect 0 lchown ${n0} 65534 65533
+		if supported lchmod; then
+			expect 0 lchmod ${n0} 06555
+		else
+			expect 0 chmod ${n0} 06555
+		fi
+		expect 06555,65534,65533 lstat ${n0} mode,uid,gid
+		expect 0 -u 65534 -g 65533,65532 lchown ${n0} 65534 65532
+		expect 0555,65534,65532 lstat ${n0} mode,uid,gid
+		if supported lchmod; then
+			expect 0 lchmod ${n0} 06555
+		else
+			expect 0 chmod ${n0} 06555
+		fi
+		expect 06555,65534,65532 lstat ${n0} mode,uid,gid
+		expect 0 -u 65534 -g 65533,65532 -- lchown ${n0} -1 65533
+		expect 0555,65534,65533 lstat ${n0} mode,uid,gid
+		if supported lchmod; then
+			expect 0 lchmod ${n0} 06555
+		else
+			expect 0 chmod ${n0} 06555
+		fi
+		expect 06555,65534,65533 lstat ${n0} mode,uid,gid
+		expect 0 -u 65534 -g 65533,65532 -- lchown ${n0} -1 -1
+		expect "(06555|0555),65534,65533" lstat ${n0} mode,uid,gid
+
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+done
+
+# successful chown(2) call (except uid and gid equal to -1) updates ctime.
+for type in regular dir fifo block char socket symlink; do
+	if [ "${type}" != "symlink" ]; then
+		create_file ${type} ${n0}
+
+		ctime1=`${fstest} stat ${n0} ctime`
+		sleep 1
+		expect 0 chown ${n0} 65534 65533
+		expect 65534,65533 stat ${n0} uid,gid
+		ctime2=`${fstest} stat ${n0} ctime`
+		test_check $ctime1 -lt $ctime2
+		ctime1=`${fstest} stat ${n0} ctime`
+		sleep 1
+		expect 0 -u 65534 -g 65532 chown ${n0} 65534 65532
+		expect 65534,65532 stat ${n0} uid,gid
+		ctime2=`${fstest} stat ${n0} ctime`
+		test_check $ctime1 -lt $ctime2
+
+		expect 0 symlink ${n0} ${n1}
+		ctime1=`${fstest} stat ${n1} ctime`
+		sleep 1
+		expect 0 chown ${n1} 65533 65532
+		expect 65533,65532 stat ${n1} uid,gid
+		ctime2=`${fstest} stat ${n1} ctime`
+		test_check $ctime1 -lt $ctime2
+		ctime1=`${fstest} stat ${n1} ctime`
+		sleep 1
+		expect 0 -u 65533 -g 65531 chown ${n1} 65533 65531
+		expect 65533,65531 stat ${n1} uid,gid
+		ctime2=`${fstest} stat ${n1} ctime`
+		test_check $ctime1 -lt $ctime2
+		expect 0 unlink ${n1}
+
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+
+	create_file ${type} ${n0}
+
+	ctime1=`${fstest} lstat ${n0} ctime`
+	sleep 1
+	expect 0 lchown ${n0} 65534 65533
+	expect 65534,65533 lstat ${n0} uid,gid
+	ctime2=`${fstest} lstat ${n0} ctime`
+	test_check $ctime1 -lt $ctime2
+	ctime1=`${fstest} lstat ${n0} ctime`
+	sleep 1
+	expect 0 -u 65534 -g 65532 lchown ${n0} 65534 65532
+	expect 65534,65532 lstat ${n0} uid,gid
+	ctime2=`${fstest} lstat ${n0} ctime`
+	test_check $ctime1 -lt $ctime2
+
+	if [ "${type}" = "dir" ]; then
+		expect 0 rmdir ${n0}
+	else
+		expect 0 unlink ${n0}
+	fi
+done
+
+for type in regular dir fifo block char socket symlink; do
+	if [ "${type}" != "symlink" ]; then
+		create_file ${type} ${n0}
+
+		ctime1=`${fstest} stat ${n0} ctime`
+		sleep 1
+		expect 0 -- chown ${n0} -1 -1
+		ctime2=`${fstest} stat ${n0} ctime`
+		todo Linux "According to POSIX: If both owner and group are -1, the times need not be updated."
+		test_check $ctime1 -eq $ctime2
+		expect 0,0 stat ${n0} uid,gid
+
+		expect 0 symlink ${n0} ${n1}
+		ctime1=`${fstest} stat ${n1} ctime`
+		sleep 1
+		expect 0 -- chown ${n1} -1 -1
+		ctime2=`${fstest} stat ${n1} ctime`
+		todo Linux "According to POSIX: If both owner and group are -1, the times need not be updated."
+		test_check $ctime1 -eq $ctime2
+		expect 0,0 stat ${n1} uid,gid
+		expect 0 unlink ${n1}
+
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+
+	create_file ${type} ${n0}
+
+	ctime1=`${fstest} lstat ${n0} ctime`
+	sleep 1
+	expect 0 -- lchown ${n0} -1 -1
+	ctime2=`${fstest} lstat ${n0} ctime`
+	todo Linux "According to POSIX: If both owner and group are -1, the times need not be updated."
+	test_check $ctime1 -eq $ctime2
+	expect 0,0 lstat ${n0} uid,gid
+
+	if [ "${type}" = "dir" ]; then
+		expect 0 rmdir ${n0}
+	else
+		expect 0 unlink ${n0}
+	fi
+done
+
+# unsuccessful chown(2) does not update ctime.
+for type in regular dir fifo block char socket symlink; do
+	if [ "${type}" != "symlink" ]; then
+		create_file ${type} ${n0}
+
+		ctime1=`${fstest} stat ${n0} ctime`
+		sleep 1
+		expect EPERM -u 65534 -- chown ${n0} 65534 -1
+		expect EPERM -u 65534 -g 65534 -- chown ${n0} -1 65534
+		expect EPERM -u 65534 -g 65534 chown ${n0} 65534 65534
+		ctime2=`${fstest} stat ${n0} ctime`
+		test_check $ctime1 -eq $ctime2
+		expect 0,0 stat ${n0} uid,gid
+
+		expect 0 symlink ${n0} ${n1}
+		ctime1=`${fstest} stat ${n1} ctime`
+		sleep 1
+		expect EPERM -u 65534 -- chown ${n1} 65534 -1
+		expect EPERM -u 65534 -g 65534 -- chown ${n1} -1 65534
+		expect EPERM -u 65534 -g 65534 chown ${n1} 65534 65534
+		ctime2=`${fstest} stat ${n1} ctime`
+		test_check $ctime1 -eq $ctime2
+		expect 0,0 stat ${n1} uid,gid
+		expect 0 unlink ${n1}
+
+		if [ "${type}" = "dir" ]; then
+			expect 0 rmdir ${n0}
+		else
+			expect 0 unlink ${n0}
+		fi
+	fi
+
+	create_file ${type} ${n0}
+
+	ctime1=`${fstest} lstat ${n0} ctime`
+	sleep 1
+	expect EPERM -u 65534 -- lchown ${n0} 65534 -1
+	expect EPERM -u 65534 -g 65534 -- lchown ${n0} -1 65534
+	expect EPERM -u 65534 -g 65534 lchown ${n0} 65534 65534
+	ctime2=`${fstest} lstat ${n0} ctime`
+	test_check $ctime1 -eq $ctime2
+	expect 0,0 lstat ${n0} uid,gid
+
+	if [ "${type}" = "dir" ]; then
+		expect 0 rmdir ${n0}
+	else
+		expect 0 unlink ${n0}
+	fi
+done
+
+cd ${cdir}
+expect 0 rmdir ${n2}