From e32af8efd8d36f8349761615b73cb3174e52134a Mon Sep 17 00:00:00 2001
From: chengyechun <chengyechun1@huawei.com>
Date: Thu, 5 Jan 2023 22:45:10 +0800
Subject: [PATCH] skip scp test if there is no scp on remote path as scp3.sh
 did

---
 regress/multiplex.sh | 14 +++++++++-----
 1 file changed, 9 insertions(+), 5 deletions(-)

diff --git a/regress/multiplex.sh b/regress/multiplex.sh
index 4744fa3..8ab0f59 100644
--- a/regress/multiplex.sh
+++ b/regress/multiplex.sh
@@ -67,11 +67,15 @@ echo "get ${DATA} ${COPY}" | \
 test -f ${COPY}			|| fail "sftp: failed copy ${DATA}" 
 cmp ${DATA} ${COPY}		|| fail "sftp: corrupted copy of ${DATA}"
 
-rm -f ${COPY}
-trace "scp transfer over multiplexed connection and check result"
-${SCP} -S ${SSH} -F $OBJ/ssh_config -oControlPath=$CTL otherhost:${DATA} ${COPY} >>$TEST_REGRESS_LOGFILE 2>&1
-test -f ${COPY}			|| fail "scp: failed copy ${DATA}" 
-cmp ${DATA} ${COPY}		|| fail "scp: corrupted copy of ${DATA}"
+$SSH -F $OBJ/ssh_proxy somehost \
+    'IFS=":"; for i in $PATH;do [ -x "$i/scp" ] && exit 0; done; exit 1'
+if [ $? -eq 0 ]; then
+	rm -f ${COPY}
+	trace "scp transfer over multiplexed connection and check result"
+	${SCP} -S ${SSH} -F $OBJ/ssh_config -oControlPath=$CTL otherhost:${DATA} ${COPY} >>$TEST_REGRESS_LOGFILE 2>&1
+	test -f ${COPY}			|| fail "scp: failed copy ${DATA}" 
+	cmp ${DATA} ${COPY}		|| fail "scp: corrupted copy of ${DATA}"
+fi
 
 rm -f ${COPY}
 verbose "test $tid: forward"
-- 
2.23.0