qemuimage-testlib: pass optional timeout to ssh function

Sometimes we need to change the timeout used by the function for
certain kinds of tests.

(From OE-Core rev: 21950ff5eb032fefc4753bd68af57f655d0c61f2)

Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 9 insertions, 4 deletions

diff --git a/scripts/qemuimage-testlib b/scripts/qemuimage-testlib
index 1fa9b4edbd..475231bbc4 100755
--- a/scripts/qemuimage-testlib
+++ b/scripts/qemuimage-testlib
@@ -144,10 +144,15 @@ EOF`
 # function to run command in $ip_addr via ssh
 Test_SSH()
 {
-        local ip_addr=$1
-        shift
-        local command=$@
-        local time_out=60
+        local ip_addr="$1"
+        local command="$2"
+
+        if [ $# -eq 3 ]; then
+            local time_out=$3
+        else
+            local time_out=60
+        fi
+
         local ret=0
         local exp_cmd=`cat << EOF
 eval spawn ssh -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no root@$ip_addr "$command"