supervise-daemon: add pam service file

src/rc/Makefile

@@ -75,6 +75,7 @@ install: all
 	if test "${MKPAM}" = pam; then \
 		${INSTALL} -d ${DESTDIR}${PAMDIR}; \
 		${INSTALL} -m ${PAMMODE} start-stop-daemon.pam ${DESTDIR}${PAMDIR}/start-stop-daemon; \
+		${INSTALL} -m ${PAMMODE} supervise-daemon.pam ${DESTDIR}${PAMDIR}/supervise-daemon; \
 	fi
 
 check test::

src/rc/supervise-daemon.c

@@ -202,7 +202,7 @@ static void child_process(char *exec, char **argv)
 
 #ifdef HAVE_PAM
 	if (changeuser != NULL) {
-		pamr = pam_start("start-stop-daemon",
+		pamr = pam_start("supervise-daemon",
 		    changeuser, &conv, &pamh);
 
 		if (pamr == PAM_SUCCESS)

src/rc/supervise-daemon.pam

@@ -0,0 +1,6 @@
+#%PAM-1.0
+
+auth            required        pam_permit.so
+account         required        pam_permit.so
+password        required        pam_deny.so
+session         optional        pam_limits.so