shell scripts: fix shellcheck warnings

5 files changed, 32 insertions, 32 deletions

diff --git a/profiling/ls.bash b/profiling/ls.bash
index 5f736b6..d8d55f6 100755
--- a/profiling/ls.bash
+++ b/profiling/ls.bash
@@ -6,10 +6,10 @@ cd "$(dirname "$0")"
 ../tests/dl-linux-tarball.bash
 
 T=$(mktemp -d)
-mkdir $T/a $T/b
+mkdir "$T/a" "$T/b"
 
-../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" $T/a
-../gocryptfs -quiet -nosyslog -extpass "echo test" $T/a $T/b
+../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" "$T/a"
+../gocryptfs -quiet -nosyslog -extpass "echo test" "$T/a" "$T/b"
 
 # Cleanup trap
 trap "cd /; fusermount -u -z $T/b; rm -Rf $T/a" EXIT
@@ -17,20 +17,20 @@ trap "cd /; fusermount -u -z $T/b; rm -Rf $T/a" EXIT
 echo "Creating 40000 empty files (linux-3.0.tar.gz contains 36782 files)..."
 SECONDS=0
 for dir in $(seq -w 1 200); do
-	mkdir $T/b/$dir
-	( cd $T/b/$dir ; touch $(seq -w 1 200) )
+	mkdir "$T/b/$dir"
+	( cd "$T/b/$dir" ; touch $(seq -w 1 200) )
 done
 echo "done, $SECONDS seconds"
 
 echo "Remount..."
-fusermount -u $T/b
-../gocryptfs -quiet -nosyslog -extpass "echo test" -cpuprofile $T/cprof -memprofile $T/mprof \
-	$T/a $T/b
+fusermount -u "$T/b"
+../gocryptfs -quiet -nosyslog -extpass "echo test" -cpuprofile "$T/cprof" -memprofile "$T/mprof" \
+	"$T/a" "$T/b"
 
 echo "Running ls under profiler (3x)..."
 for i in 1 2 3; do
 SECONDS=0
-ls -lR $T/b > /dev/null
+ls -lR "$T/b" > /dev/null
 echo "$i done, $SECONDS seconds"
 done
 
diff --git a/profiling/streaming-read.bash b/profiling/streaming-read.bash
index df75c68..ef55138 100755
--- a/profiling/streaming-read.bash
+++ b/profiling/streaming-read.bash
@@ -3,25 +3,25 @@
 cd "$(dirname "$0")"
 
 T=$(mktemp -d)
-mkdir $T/a $T/b
+mkdir "$T/a" "$T/b"
 
-../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" $T/a
-../gocryptfs -quiet -extpass "echo test" $T/a $T/b
+../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" "$T/a"
+../gocryptfs -quiet -extpass "echo test" "$T/a" "$T/b"
 
 # Cleanup trap
 trap "cd /; fusermount -u -z $T/b; rm -Rf $T/a" EXIT
 
 # Write 100MB test file
-dd if=/dev/zero of=$T/b/zero bs=1M count=100 status=none
+dd if=/dev/zero of="$T/b/zero" bs=1M count=100 status=none
 
 # Remount with profiling
-fusermount -u  $T/b
-../gocryptfs -quiet -extpass "echo test" -cpuprofile $T/cprof -memprofile $T/mprof \
-	$T/a $T/b
+fusermount -u "$T/b"
+../gocryptfs -quiet -extpass "echo test" -cpuprofile "$T/cprof" -memprofile "$T/mprof" \
+	"$T/a" "$T/b"
 
 # Read 10 x 100MB instead of 1 x 1GB to keep the used disk space low
 for i in $(seq 1 10); do
-	dd if=$T/b/zero of=/dev/null bs=1M count=100
+	dd if="$T/b/zero" of=/dev/null bs=1M count=100
 done
 
 echo
diff --git a/profiling/streaming-write.bash b/profiling/streaming-write.bash
index 7732cfb..2cd74ad 100755
--- a/profiling/streaming-write.bash
+++ b/profiling/streaming-write.bash
@@ -3,18 +3,18 @@
 cd "$(dirname "$0")"
 
 T=$(mktemp -d)
-mkdir $T/a $T/b
+mkdir "$T/a" "$T/b"
 
-../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" $T/a
-../gocryptfs -quiet -extpass "echo test" -cpuprofile $T/cprof -memprofile $T/mprof \
-	$T/a $T/b
+../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" "$T/a"
+../gocryptfs -quiet -extpass "echo test" -cpuprofile "$T/cprof" -memprofile "$T/mprof" \
+	"$T/a" "$T/b"
 
 # Cleanup trap
 trap "cd /; fusermount -u -z $T/b; rm -Rf $T/a" EXIT
 
 # Write 10 x 100MB instead of 1 x 1GB to keep the used disk space low
 for i in $(seq 1 10); do
-	dd if=/dev/zero of=$T/b/zero bs=1M count=100
+	dd if=/dev/zero of="$T/b/zero" bs=1M count=100
 done
 
 echo
diff --git a/profiling/tar-extract.bash b/profiling/tar-extract.bash
index 21b2e2b..25f99a6 100755
--- a/profiling/tar-extract.bash
+++ b/profiling/tar-extract.bash
@@ -6,17 +6,17 @@ cd "$(dirname "$0")"
 ../tests/dl-linux-tarball.bash
 
 T=$(mktemp -d)
-mkdir $T/a $T/b
+mkdir "$T/a" "$T/b"
 
-../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" $T/a
-../gocryptfs -quiet -extpass "echo test" -cpuprofile $T/cprof -memprofile $T/mprof \
-	$T/a $T/b
+../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" "$T/a"
+../gocryptfs -quiet -extpass "echo test" -cpuprofile "$T/cprof" -memprofile "$T/mprof" \
+	"$T/a" "$T/b"
 
 # Cleanup trap
 trap "cd /; fusermount -u -z $T/b; rm -Rf $T/a" EXIT
 
 echo "Extracting..."
-time tar xzf /tmp/linux-3.0.tar.gz -C $T/b
+time tar xzf /tmp/linux-3.0.tar.gz -C "$T/b"
 
 echo
 echo "Hint: go tool pprof ../gocryptfs $T/cprof"
diff --git a/profiling/write-trace.bash b/profiling/write-trace.bash
index 3475140..bb1de1a 100755
--- a/profiling/write-trace.bash
+++ b/profiling/write-trace.bash
@@ -6,17 +6,17 @@
 cd "$(dirname "$0")"
 
 T=$(mktemp -d)
-mkdir $T/a $T/b
+mkdir "$T/a" "$T/b"
 
-../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" $T/a
-../gocryptfs -quiet -extpass "echo test" -trace $T/trace \
-	$T/a $T/b
+../gocryptfs -init -quiet -scryptn 10 -extpass "echo test" "$T/a"
+../gocryptfs -quiet -extpass "echo test" -trace "$T/trace" \
+	"$T/a" "$T/b"
 
 # Cleanup trap
 trap "cd /; fusermount -u -z $T/b; rm -Rf $T/a" EXIT
 
 # Write only 1x100MB, otherwise the trace gets too big.
-dd if=/dev/zero of=$T/b/zero bs=1M count=100
+dd if=/dev/zero of="$T/b/zero" bs=1M count=100
 
 echo
 echo "Hint: go tool trace $T/trace"