#! /bin/csh -f
# Check if the agent is already running
if (-e ~/.ssh/sshagent.pid) then
	# check if the agent is still running
	ps `cat ~/.ssh/sshagent.pid` | grep ssh-agent
	if ($status == 0) then
		echo "ssh agent already running."
		source ~/.ssh/sshagent.cmds
		exit		# agent already running
	endif
endif

eval `ssh-agent`
echo $SSH_AGENT_PID >! ~/.ssh/sshagent.pid
echo setenv SSH_AGENT_PID $SSH_AGENT_PID >! ~/.ssh/sshagent.cmds
echo setenv SSH_AUTH_SOCK $SSH_AUTH_SOCK >> ~/.ssh/sshagent.cmds
ssh-add