From c63f7e9f64ee394b3311edb7f36f56fd786d145a Mon Sep 17 00:00:00 2001
From: a1346054
Date: Tue, 31 Aug 2021 17:01:47 +0000
Subject: shell scripts: fix shellcheck warnings

---
 contrib/gocryptfs-maybe.bash  | 2 +-
 contrib/maxlen.bash           | 8 ++++----
 contrib/mount-ext4-ramdisk.sh | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

(limited to 'contrib')

diff --git a/contrib/gocryptfs-maybe.bash b/contrib/gocryptfs-maybe.bash
index 78a6b2c..daf3e60 100755
--- a/contrib/gocryptfs-maybe.bash
+++ b/contrib/gocryptfs-maybe.bash
@@ -12,7 +12,7 @@
 # Note that pam_mount ignores messages on stdout which is why printing
 # to stdout is ok.
 set -eu
-MYNAME=$(basename $0)
+MYNAME=$(basename "$0")
 if [[ $# -lt 2 || $1 == -* ]]; then
 	echo "Usage: $MYNAME CIPHERDIR MOUNTPOINT [-o COMMA-SEPARATED-OPTIONS]" >&2
 	exit 1
diff --git a/contrib/maxlen.bash b/contrib/maxlen.bash
index 99ffb1f..be5f7a6 100755
--- a/contrib/maxlen.bash
+++ b/contrib/maxlen.bash
@@ -32,8 +32,8 @@ while true ; do
 		echo "error: file $PWD/$NEXT already exists"
 		exit 1
 	fi
-	echo -n 2> /dev/null > $NEXT || break
-	rm $NEXT
+	echo -n 2> /dev/null > "$NEXT" || break
+	rm "$NEXT"
 	NAME="$NEXT"
 done
 echo "${#NAME}"
@@ -47,8 +47,8 @@ if [[ $QUICK -ne 1 ]]; then
 	NAME=""
 	while true ; do
 		NEXT="${NAME}x"
-		mkdir $NEXT 2> /dev/null || break
-		rmdir $NEXT
+		mkdir "$NEXT" 2> /dev/null || break
+		rmdir "$NEXT"
 		NAME="$NEXT"
 	done
 	MAX_DIRNAME=${#NAME}
diff --git a/contrib/mount-ext4-ramdisk.sh b/contrib/mount-ext4-ramdisk.sh
index 5ff7ef1..79f18a2 100755
--- a/contrib/mount-ext4-ramdisk.sh
+++ b/contrib/mount-ext4-ramdisk.sh
@@ -2,7 +2,7 @@
 
 MNT=/mnt/ext4-ramdisk
 
-if mountpoint $MNT ; then
+if mountpoint "$MNT" ; then
 	exit 1
 fi
 
-- 
cgit v1.2.3