diff options
Diffstat (limited to 'pam-ck-connector/pam-ck-connector.c')
| -rw-r--r-- | pam-ck-connector/pam-ck-connector.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/pam-ck-connector/pam-ck-connector.c b/pam-ck-connector/pam-ck-connector.c index 4203651..091f4b2 100644 --- a/pam-ck-connector/pam-ck-connector.c +++ b/pam-ck-connector/pam-ck-connector.c @@ -63,6 +63,7 @@ #include "ck-connector.h" static int opt_debug = FALSE; +static int opt_nox11 = FALSE; #ifndef HAVE_PAM_SYSLOG @@ -145,6 +146,8 @@ _parse_pam_args (const pam_handle_t *pamh, for (i = 0; i < argc && argv[i] != NULL; i++) { if (strcmp (argv[i] , "debug") == 0) { opt_debug = TRUE; + } else if (strcmp (argv[i] , "nox11") == 0) { + opt_nox11 = TRUE; } else { ck_pam_syslog (pamh, LOG_ERR, "unknown option: %s", argv[i]); } @@ -276,6 +279,10 @@ pam_sm_open_session (pam_handle_t *pamh, x11_display = NULL; /* interpret any tty with a colon as a DISPLAY */ if (strchr (display_device, ':') != NULL) { + if (opt_nox11) { + ck_pam_syslog (pamh, LOG_WARNING, "nox11 mode, ignoring PAM_TTY %s", display_device); + goto out; + } x11_display = display_device; display_device = ""; } else if (strncmp (_PATH_DEV, display_device, 5) != 0) { |