summaryrefslogtreecommitdiff
path: root/tests/stress_tests/extractloop.bash
diff options
context:
space:
mode:
Diffstat (limited to 'tests/stress_tests/extractloop.bash')
-rwxr-xr-xtests/stress_tests/extractloop.bash48
1 files changed, 24 insertions, 24 deletions
diff --git a/tests/stress_tests/extractloop.bash b/tests/stress_tests/extractloop.bash
index cdd0c25..1f78a5e 100755
--- a/tests/stress_tests/extractloop.bash
+++ b/tests/stress_tests/extractloop.bash
@@ -28,17 +28,17 @@ source ../fuse-unmount.bash
# Setup dirs
../dl-linux-tarball.bash
-cd $TMPDIR
+cd "$TMPDIR"
EXTRACTLOOP_TMPDIR=$TMPDIR/extractloop_tmpdir
-mkdir -p $EXTRACTLOOP_TMPDIR
-CRYPT=$(mktemp -d $EXTRACTLOOP_TMPDIR/XXX)
+mkdir -p "$EXTRACTLOOP_TMPDIR"
+CRYPT=$(mktemp -d "$EXTRACTLOOP_TMPDIR/XXX")
CSV=$CRYPT.csv
MNT=$CRYPT.mnt
-mkdir $MNT
+mkdir "$MNT"
-function check_md5sums {
+check_md5sums() {
if command -v md5sum > /dev/null ; then
- md5sum --status -c $1
+ md5sum --status -c "$1"
else
# MacOS / darwin which do not have the md5sum utility
# installed by default
@@ -52,50 +52,50 @@ FS=""
if [ $# -eq 1 ] && [ "$1" == "-encfs" ]; then
FS=encfs
echo "Testing EncFS"
- encfs --extpass="echo test" --standard $CRYPT $MNT > /dev/null
+ encfs --extpass="echo test" --standard "$CRYPT" "$MNT" > /dev/null
elif [ $# -eq 1 ] && [ "$1" == "-loopback" ]; then
FS=loopback
echo "Testing go-fuse loopback"
rm -f /tmp/loopback*.memprof
- loopback -memprofile=/tmp/loopback $MNT $CRYPT &
+ loopback -memprofile=/tmp/loopback "$MNT" "$CRYPT" &
FSPID=$(jobs -p)
disown
else
FS=gocryptfs
echo "Testing gocryptfs"
- gocryptfs -q -init -extpass="echo test" -scryptn=10 $CRYPT
- gocryptfs -q -extpass="echo test" -nosyslog -fg $CRYPT $MNT &
+ gocryptfs -q -init -extpass="echo test" -scryptn=10 "$CRYPT"
+ gocryptfs -q -extpass="echo test" -nosyslog -fg "$CRYPT" "$MNT" &
FSPID=$(jobs -p)
disown
- #gocryptfs -q -extpass="echo test" -nosyslog -memprofile /tmp/extractloop-mem $CRYPT $MNT
+ #gocryptfs -q -extpass="echo test" -nosyslog -memprofile /tmp/extractloop-mem "$CRYPT" "$MNT"
fi
echo "Test dir: $CRYPT"
# Sleep to make sure the FS is already mounted on MNT
sleep 1
-cd $MNT
+cd "$MNT"
-ln -v -sTf $CSV /tmp/extractloop.csv 2> /dev/null || true # fails on MacOS, ignore
+ln -v -sTf "$CSV" /tmp/extractloop.csv 2> /dev/null || true # fails on MacOS, ignore
# Cleanup trap
# Note: gocryptfs may have already umounted itself because bash relays SIGINT
# Just ignore unmount errors.
trap cleanup_exit EXIT
-function cleanup_exit {
+cleanup_exit() {
if [[ $FS == loopback ]]; then
# SIGUSR1 causes loopback to write the memory profile to disk
kill -USR1 $FSPID
fi
cd /
- rm -Rf $CRYPT
- fuse-unmount -z $MNT || true
- rmdir $MNT
+ rm -Rf "$CRYPT"
+ fuse-unmount -z "$MNT" || true
+ rmdir "$MNT"
}
-function loop {
+loop() {
ID=$1
- mkdir $ID
- cd $ID
+ mkdir "$ID"
+ cd "$ID"
echo "[looper $ID] Starting"
@@ -107,20 +107,20 @@ function loop {
tar xf /tmp/linux-3.0.tar.gz --exclude linux-3.0/arch/microblaze/boot/dts/system.dts
# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
# Exclude the one symlink in the tarball - causes problems on MacOS: "Can't set permissions to 0755"
- check_md5sums $MD5
+ check_md5sums "$MD5"
rm -R linux-3.0
t2=$SECONDS
delta=$((t2-t1))
if [[ $FSPID -gt 0 && -d /proc ]]; then
RSS=$(grep VmRSS /proc/$FSPID/status | tr -s ' ' | cut -f2 -d ' ')
- echo "$N,$SECONDS,$RSS,$delta" >> $CSV
+ echo "$N,$SECONDS,$RSS,$delta" >> "$CSV"
fi
echo "[looper $ID] Iteration $N done, $delta seconds, RSS $RSS kiB"
- let N=$N+1
+ N=$((N+1))
done
}
-function memprof {
+memprof() {
while true; do
kill -USR1 $FSPID
sleep 60