QA tweaks - use a single os type source mainly (drop get_os, use HOST_OS)

085

@@ -53,9 +53,6 @@ trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
 . ./common.rc
 . ./common.filter
 
-# put operating system in $os
-_get_os
-
 # real QA test starts here
 _supported_fs xfs
 _supported_os IRIX Linux
@@ -74,19 +71,6 @@ _do_logprint()
 rm -f $seq.full
 rm -f $tmp.log
 
-
-if [ $os == 'irix' ]; then
-    tail -f /var/adm/SYSLOG >$tmp.log &
-elif [ $os == 'linux' ]; then
-    tail -f /var/log/messages >$tmp.log &
-else
-    echo Error test $seq does not run on the operating system: `uname`
-    exit
-fi
-
-pid=$!
-cp $tmp.log $tmp.log.orig # note the original log
-
 _require_scratch
 
 echo "mkfs"