pam-module: add a couple of debugging prints

diff --git a/src/pam-module.c b/src/pam-module.c
index 46b7becc5d04480d7ea5ef79f5e61dc975620fb7..9002f4e06dea1da6ceaf9974d686202ae1b90faa 100644 (file)
--- a/src/pam-module.c
+++ b/src/pam-module.c
@@ -521,6 +521,11 @@ _public_ PAM_EXTERN int pam_sm_open_session(
                 goto finish;
         }
 
+        if (debug)
+                pam_syslog(handle, LOG_DEBUG, "Asking logind to create session: "
+                           "uid=%u pid=%u service=%s type=%s seat=%s vtnr=%u tty=%s display=%s remote=%s remote_user=%s remote_host=%s",
+                           uid, pid, service, type, seat, vtnr, tty, display, yes_no(remote), remote_user, remote_host);
+
         reply = dbus_connection_send_with_reply_and_block(bus, m, -1, &error);
         if (!reply) {
                 pam_syslog(handle, LOG_ERR, "Failed to create session: %s", bus_error_message(&error));
@@ -541,6 +546,11 @@ _public_ PAM_EXTERN int pam_sm_open_session(
                 goto finish;
         }
 
+        if (debug)
+                pam_syslog(handle, LOG_DEBUG, "Reply from logind: "
+                           "id=%s object_path=%s runtime_path=%s session_fd=%d seat=%s vtnr=%u",
+                           id, object_path, runtime_path, session_fd, seat, vtnr);
+
         r = pam_misc_setenv(handle, "XDG_SESSION_ID", id, 0);
         if (r != PAM_SUCCESS) {
                 pam_syslog(handle, LOG_ERR, "Failed to set session id.");