[PATCH v4 6/9] tests: Make setup errors in grub-fs-tester hard errors

[Glenn Washburn]

When a test program fails because it failed to setup the test properly, this
does not indicate a failure in what is attempting to be tested because the
test is never run. So exit with a hard error exit status to note this
difference. This will allow easier detection of tests that are not actually
being run and those that are really failing.

Signed-off-by: Glenn Washburn <development@efficientek.com>
---
 tests/util/grub-fs-tester.in | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/tests/util/grub-fs-tester.in b/tests/util/grub-fs-tester.in
index cba94233d..9a05a2d26 100644
--- a/tests/util/grub-fs-tester.in
+++ b/tests/util/grub-fs-tester.in
@@ -6,7 +6,8 @@ fs="$1"
 
 GRUBFSTEST="@builddir@/grub-fstest"
 
-tempdir=`mktemp -d "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` || exit 1
+tempdir=`mktemp -d "${TMPDIR:-/tmp}/tmp.XXXXXXXXXX"` ||
+{ echo "Failed to make temporary directory"; exit 99; }
 
 # xorriso -as mkisofs options to ignore locale when processing file names and
 # FSLABEL. This is especially needed for the conversion to Joliet UCS-2.
@@ -277,7 +278,7 @@ for LOGSECSIZE in $(range "$MINLOGSECSIZE" "$MAXLOGSECSIZE" 
1); do
            done
            if test "$CFILESRC" = "" ; then
                echo "Couldn't find compressible file" >&2
-               exit 1
+               exit 99
            fi
            case x"$fs" in
                    # FS LIMITATION: 8.3 names
@@ -621,7 +622,7 @@ for LOGSECSIZE in $(range "$MINLOGSECSIZE" "$MAXLOGSECSIZE" 
1); do
                    mkdir -p "$MNTPOINTRO"
                    for i in $(range 0 $((NDEVICES-1)) 1); do
                        dd if=/dev/zero of="$FSIMAGEP${i}.img" count=1 bs=1 
seek=$((DISKSIZE-1)) &> /dev/null
-                       LODEVICE=$(losetup --find --show "$FSIMAGEP${i}.img")
+                       LODEVICE=$(losetup --find --show "$FSIMAGEP${i}.img") 
|| exit 99
                        LODEVICES="$LODEVICES $LODEVICE"
                        if test "$i" = 0; then
                            MOUNTDEVICE="$LODEVICE"
@@ -825,7 +826,7 @@ for LOGSECSIZE in $(range "$MINLOGSECSIZE" "$MAXLOGSECSIZE" 
1); do
                    "mkfs.xfs" -m crc=1 -b size=$BLKSIZE -s size=$SECSIZE -L 
"$FSLABEL" -q "${MOUNTDEVICE}" ;;
                *)
                    echo "Add appropriate mkfs command here"
-                   exit 1
+                   exit 99
                    ;;
            esac
            BASEFILE="1.img"
@@ -931,7 +932,7 @@ for LOGSECSIZE in $(range "$MINLOGSECSIZE" "$MAXLOGSECSIZE" 
1); do
                        for i in $(range 0 $((NDEVICES-1)) 1); do
                            rm "$FSIMAGEP${i}.img"
                        done
-                       exit 1;
+                       exit 99;
                    fi
                    ;;
            esac
-- 
2.27.0