[tor-commits] [tor/master] Fix shellcheck warning in zero_length_keys.sh

[dgoulet@xxxxxxxxxxxxxx]

commit 8df6a65e6b86be70ab1d7f57b097913068ace72c
Author: rl1987 <rl1987@xxxxxxxxxxxxxxxx>
Date:   Thu Feb 7 17:22:06 2019 +0200

    Fix shellcheck warning in zero_length_keys.sh
---
 changes/ticket29068          | 2 ++
 src/test/zero_length_keys.sh | 6 +++---
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/changes/ticket29068 b/changes/ticket29068
new file mode 100644
index 000000000..77ef304f1
--- /dev/null
+++ b/changes/ticket29068
@@ -0,0 +1,2 @@
+  o Code simplification and refactoring (shell scripts):
+    - Fix shellcheck warnings in zero_length_keys.sh. Resolves issue 29068.
diff --git a/src/test/zero_length_keys.sh b/src/test/zero_length_keys.sh
index 3c61f8d46..4069148e0 100755
--- a/src/test/zero_length_keys.sh
+++ b/src/test/zero_length_keys.sh
@@ -19,7 +19,7 @@
 #   3: a command failed - the test could not be completed
 #
 
-if [ $# -eq 0 ] || [ ! -f ${1} ] || [ ! -x ${1} ]; then
+if [ $# -eq 0 ] || [ ! -f "${1}" ] || [ ! -x "${1}" ]; then
   echo "Usage: ${0} PATH_TO_TOR [-z|-d|-e]"
   exit 1
 elif [ $# -eq 1 ]; then
@@ -31,7 +31,7 @@ else #[$# -gt 1 ]; then
   shift
 fi
 
-DATA_DIR=`mktemp -d -t tor_zero_length_keys.XXXXXX`
+DATA_DIR=$(mktemp -d -t tor_zero_length_keys.XXXXXX)
 if [ -z "$DATA_DIR" ]; then
   echo "Failure: mktemp invocation returned empty string" >&2
   exit 3
@@ -40,7 +40,7 @@ if [ ! -d "$DATA_DIR" ]; then
   echo "Failure: mktemp invocation result doesn't point to directory" >&2
   exit 3
 fi
-trap "rm -rf '$DATA_DIR'" 0
+trap 'rm -rf "$DATA_DIR"' 0
 
 touch "$DATA_DIR"/empty_torrc
 



_______________________________________________
tor-commits mailing list
tor-commits@xxxxxxxxxxxxxxxxxxxx
https://lists.torproject.org/cgi-bin/mailman/listinfo/tor-commits