Added noexit variant for Raidz setup in ZTS tests

The regular default_raidz_setup function in the ZFS test suite called
log_pass after creating the zpool. However, with compression now being
on by default 56fa4aa, there is no way to turn compression off in the
setup.ksh scripts when creating a raidz VDEV. The addition of the
function default_raidz_setup_noexit allows for a raidz VDEV to be
created, additional zfs property settings to be applied and for the
setup.ksh script itself to call log_pass.

With the addition of default_raidz_setup_noexit some stray log_pass
calls were removed from any setup.ksh scripts that call
default_raidz_setup.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Rich Ercolani <rincebrain@gmail.com>
Signed-off-by: Brian Atkinson <batkinson@lanl.gov>
Closes #13173

tests/zfs-tests/include/libtest.shlib

@@ -545,11 +545,18 @@ function destroy_mirrors
 	log_pass
 }
 
+function default_raidz_setup
+{
+	default_raidz_setup_noexit "$*"
+
+	log_pass
+}
+
 #
 # Given a minimum of two disks, set up a storage pool and dataset for the raid-z
 # $1 the list of disks
 #
-function default_raidz_setup
+function default_raidz_setup_noexit
 {
 	typeset disklist="$*"
 	disks=(${disklist[*]})
@@ -562,8 +569,6 @@ function default_raidz_setup
 	log_must zpool create -f $TESTPOOL raidz $disklist
 	log_must zfs create $TESTPOOL/$TESTFS
 	log_must zfs set mountpoint=$TESTDIR $TESTPOOL/$TESTFS
-
-	log_pass
 }
 
 #

tests/zfs-tests/tests/functional/online_offline/setup.ksh

@@ -43,5 +43,3 @@ case $index in
 	default_raidz_setup $DISKS
 	;;
 esac
-
-log_pass

tests/zfs-tests/tests/functional/replacement/setup.ksh

@@ -43,5 +43,3 @@ case $index in
 	default_raidz_setup $DISKS
 	;;
 esac
-
-log_pass