fix sshd detection for ControlMaster connections

[code/molly-guard.git] / run.d / 30-query-hostname

diff --git a/run.d/30-query-hostname b/run.d/30-query-hostname
index 634a4c91363987d797ab6551c96037320e4cd304..d04060334e42ea3084adf1781d94ecbab8da3f15 100755 (executable)
--- a/run.d/30-query-hostname
+++ b/run.d/30-query-hostname
@@ -27,7 +27,7 @@ case "${ALWAYS_QUERY_HOSTNAME:-0}" in
     # only run if we are being called over SSH, that is if the current terminal
     # was created by sshd.
     PTS=$(readlink /proc/$$/fd/0)
-    if ! pgrep -f "^sshd.+${PTS#/dev/}[[:space:]]*$" >/dev/null \
+    if ! pgrep -f "^sshd.+${PTS#/dev/}\>" >/dev/null \
       && [ -z "${SSH_CONNECTION:-}" ]; then
         if [ $PRETEND_SSH -eq 1 ]; then
           echo "I: $ME: this is not an SSH session, but --pretend-ssh was given..." >&2