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authorJakob Unterwurzacher2019-11-03 20:02:46 +0100
committerJakob Unterwurzacher2019-11-03 20:04:23 +0100
commit74b723d765e246f3409d4e538325242eabbc96fe (patch)
treeb3fcd70313c4b1d5b1dbeefcc2427cd7c280c9b1 /tests
parent6c91f697e19490b38f5408eb142a27cd6d2b6c3c (diff)
tests: send SIGUSR1 to loopback
loopback needs to receive SIGUSR1 to write a memory profile.
Diffstat (limited to 'tests')
-rwxr-xr-xtests/stress_tests/extractloop.bash23
1 files changed, 20 insertions, 3 deletions
diff --git a/tests/stress_tests/extractloop.bash b/tests/stress_tests/extractloop.bash
index e4be841..cdd0c25 100755
--- a/tests/stress_tests/extractloop.bash
+++ b/tests/stress_tests/extractloop.bash
@@ -48,16 +48,20 @@ function check_md5sums {
# Mount
FSPID=0
+FS=""
if [ $# -eq 1 ] && [ "$1" == "-encfs" ]; then
+ FS=encfs
echo "Testing EncFS"
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 $CRYPT &
FSPID=$(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 &
@@ -75,7 +79,18 @@ ln -v -sTf $CSV /tmp/extractloop.csv 2> /dev/null || true # fails on MacOS, igno
# Cleanup trap
# Note: gocryptfs may have already umounted itself because bash relays SIGINT
# Just ignore unmount errors.
-trap "cd / ; rm -Rf $CRYPT ; fuse-unmount -z $MNT || true ; rmdir $MNT" EXIT
+trap cleanup_exit EXIT
+
+function 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
+}
function loop {
ID=$1
@@ -93,7 +108,7 @@ function loop {
# ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
# Exclude the one symlink in the tarball - causes problems on MacOS: "Can't set permissions to 0755"
check_md5sums $MD5
- rm -Rf linux-3.0
+ rm -R linux-3.0
t2=$SECONDS
delta=$((t2-t1))
if [[ $FSPID -gt 0 && -d /proc ]]; then
@@ -114,5 +129,7 @@ function memprof {
loop 1 &
loop 2 &
-#memprof &
+if [[ $FS == loopback ]]; then
+ memprof &
+fi
wait