From: Michael Biebl Date: Thu, 18 Jul 2013 20:36:39 +0200 Subject: Start logind on demand via libpam-systemd Don't make pam_sm_open_session() a NOP if logind is not running. Trying to access logind via D-Bus will start it on demand. --- src/login/pam-module.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/src/login/pam-module.c b/src/login/pam-module.c index 13290fd..2486fa5 100644 --- a/src/login/pam-module.c +++ b/src/login/pam-module.c @@ -336,10 +336,6 @@ _public_ PAM_EXTERN int pam_sm_open_session( /* pam_syslog(handle, LOG_INFO, "pam-systemd initializing"); */ - /* Make this a NOP on non-logind systems */ - if (!logind_running()) - return PAM_SUCCESS; - if (parse_argv(handle, argc, argv, &controllers, &reset_controllers, @@ -400,7 +396,8 @@ _public_ PAM_EXTERN int pam_sm_open_session( bus = dbus_bus_get_private(DBUS_BUS_SYSTEM, &error); if (!bus) { - pam_syslog(handle, LOG_ERR, "Failed to connect to system bus: %s", bus_error_message(&error)); + if (debug) + pam_syslog(handle, LOG_ERR, "Failed to connect to system bus: %s", bus_error_message(&error)); r = PAM_SESSION_ERR; goto finish; }