diff options
Diffstat (limited to 'modules/pam_succeed_if/pam_succeed_if.c')
| -rw-r--r-- | modules/pam_succeed_if/pam_succeed_if.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/modules/pam_succeed_if/pam_succeed_if.c b/modules/pam_succeed_if/pam_succeed_if.c index 2670c258..32a73738 100644 --- a/modules/pam_succeed_if/pam_succeed_if.c +++ b/modules/pam_succeed_if/pam_succeed_if.c @@ -281,11 +281,37 @@ evaluate(pam_handle_t *pamh, int debug, } if (strcasecmp(left, "service") == 0) { const void *svc; - if (pam_get_item(pamh, PAM_SERVICE, &svc) != PAM_SUCCESS) + if (pam_get_item(pamh, PAM_SERVICE, &svc) != PAM_SUCCESS || + svc == NULL) svc = ""; snprintf(buf, sizeof(buf), "%s", (const char *)svc); left = buf; } + if (strcasecmp(left, "ruser") == 0) { + const void *ruser; + if (pam_get_item(pamh, PAM_RUSER, &ruser) != PAM_SUCCESS || + ruser == NULL) + ruser = ""; + snprintf(buf, sizeof(buf), "%s", (const char *)ruser); + left = buf; + user = buf; + } + if (strcasecmp(left, "rhost") == 0) { + const void *rhost; + if (pam_get_item(pamh, PAM_SERVICE, &rhost) != PAM_SUCCESS || + rhost == NULL) + rhost = ""; + snprintf(buf, sizeof(buf), "%s", (const char *)rhost); + left = buf; + } + if (strcasecmp(left, "tty") == 0) { + const void *tty; + if (pam_get_item(pamh, PAM_SERVICE, &tty) != PAM_SUCCESS || + tty == NULL) + tty = ""; + snprintf(buf, sizeof(buf), "%s", (const char *)tty); + left = buf; + } /* If we have no idea what's going on, return an error. */ if (left != buf) { pam_syslog(pamh, LOG_CRIT, "unknown attribute \"%s\"", left); |