diff options
Diffstat (limited to 'regress/agent-getpeereid.sh')
| -rw-r--r-- | regress/agent-getpeereid.sh | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/regress/agent-getpeereid.sh b/regress/agent-getpeereid.sh new file mode 100644 index 0000000..769c29e --- /dev/null +++ b/regress/agent-getpeereid.sh @@ -0,0 +1,57 @@ +# $OpenBSD: agent-getpeereid.sh,v 1.10 2018/02/09 03:40:22 dtucker Exp $ +# Placed in the Public Domain. + +tid="disallow agent attach from other uid" + +UNPRIV=nobody +ASOCK=${OBJ}/agent +SSH_AUTH_SOCK=/nonexistent + +if config_defined HAVE_GETPEEREID HAVE_GETPEERUCRED HAVE_SO_PEERCRED ; then + : +else + echo "skipped (not supported on this platform)" + exit 0 +fi +case "x$SUDO" in + xsudo) sudo=1;; + xdoas) ;; + x) + echo "need SUDO to switch to uid $UNPRIV" + echo SKIPPED + exit 0 ;; + *) + echo "unsupported $SUDO - "doas" and "sudo" are allowed" + exit 0 ;; +esac + +trace "start agent" +eval `${SSHAGENT} -s -a ${ASOCK}` > /dev/null +r=$? +if [ $r -ne 0 ]; then + fail "could not start ssh-agent: exit code $r" +else + chmod 644 ${SSH_AUTH_SOCK} + + ${SSHADD} -l > /dev/null 2>&1 + r=$? + if [ $r -ne 1 ]; then + fail "ssh-add failed with $r != 1" + fi + if test -z "$sudo" ; then + # doas + ${SUDO} -n -u ${UNPRIV} ${SSHADD} -l 2>/dev/null + else + # sudo + < /dev/null ${SUDO} -S -u ${UNPRIV} ${SSHADD} -l 2>/dev/null + fi + r=$? + if [ $r -lt 2 ]; then + fail "ssh-add did not fail for ${UNPRIV}: $r < 2" + fi + + trace "kill agent" + ${SSHAGENT} -k > /dev/null +fi + +rm -f ${OBJ}/agent |