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

common.rc

@@ -100,6 +100,7 @@ _scratch_options()
 
     case $type in
     mkfs)
+	[ "$HOSTOS" != "IRIX" ] && SCRATCH_OPTIONS="$SCRATCH_OPTIONS -f"
 	rt_opt="-r"
         log_opt="-l"
 	;;
@@ -123,8 +124,7 @@ _test_options()
         return
     fi
 
-    case $type
-    in
+    case $type in
     mkfs)
 	rt_opt="-r"
         log_opt="-l"
@@ -164,10 +164,8 @@ _scratch_mkfs_options()
 }
 
 _scratch_mkfs_xfs()
-{ 
+{
     _scratch_options mkfs 
-    [ "$HOSTOS" != "IRIX" ] && \
-        SCRATCH_OPTIONS="$SCRATCH_OPTIONS -f"
 
     $MKFS_XFS_PROG $SCRATCH_OPTIONS $MKFS_OPTIONS $* $SCRATCH_DEV
     mkfs_status=$?
@@ -788,8 +786,6 @@ _check_test_fs()
 
 _check_scratch_fs()
 {
-
-
     case $FSTYP in
     xfs)
 	SCRATCH_LOG=""
@@ -833,8 +829,6 @@ _full_platform_details()
 
 _check_testdir()
 {
-  
-
     case $FSTYP in
     xfs)
 	_check_test_fs
@@ -915,8 +909,6 @@ _setup_nfs_testdir()
 
 _setup_testdir()
 {
-
-
     case $FSTYP in
     xfs)
 	_setup_xfs_testdir
@@ -935,8 +927,6 @@ _setup_testdir()
 
 _cleanup_testdir()
 {
-
-
     case $FSTYP in
     xfs)
 	# do nothing, testdir is $TEST_DIR
@@ -1009,18 +999,5 @@ _link_out_file()
    fi
 }
 
-_get_os()
-{
-   
-   if [ "`uname`" == "IRIX64" ] || [ "`uname`" == "IRIX" ]; then
-      os=irix
-   elif [ "`uname`" == "Linux" ]; then
-      os=linux
-   else
-      echo Error test does not run on the operating system: `uname`
-      exit
-   fi
-}
-
 # make sure this script returns success
 /bin/true