diff options
Diffstat (limited to 'modules/pam_tty_audit')
| -rw-r--r-- | modules/pam_tty_audit/pam_tty_audit.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/modules/pam_tty_audit/pam_tty_audit.c b/modules/pam_tty_audit/pam_tty_audit.c index 7dbcada2..589c60a2 100644 --- a/modules/pam_tty_audit/pam_tty_audit.c +++ b/modules/pam_tty_audit/pam_tty_audit.c @@ -351,6 +351,14 @@ pam_sm_open_session (pam_handle_t *pamh, int flags, int argc, const char **argv) fd = nl_open (); if (fd == -1 + && errno == EPROTONOSUPPORT) + { + pam_syslog (pamh, LOG_WARNING, "unable to open audit socket, audit not " + "supported; tty_audit skipped"); + free (old_status); + return PAM_IGNORE; + } + else if (fd == -1 || nl_send (fd, AUDIT_TTY_GET, 0, NULL, 0) != 0 || nl_recv (fd, AUDIT_TTY_GET, old_status, sizeof (*old_status)) != 0) { |