1 files changed, 50 insertions, 0 deletions
diff --git a/Linux-PAM/libpam/pam_second.c b/Linux-PAM/libpam/pam_second.c
new file mode 100644
index 00000000..fa3bdf78
--- /dev/null
+++ b/Linux-PAM/libpam/pam_second.c
@@ -0,0 +1,50 @@
+/*
+ * pam_second.c -- PAM secondary authentication
+ * (based on XSSO draft spec of March 1997)
+ *
+ * $Id: pam_second.c,v 1.3 2001/09/19 06:18:46 agmorgan Exp $
+ *
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "pam_private.h"
+
+/* p 42 */
+
+/* XXX - there are actually no plans to support this function. It does
+   not appear to be very well defined */
+
+int pam_authenticate_secondary(pam_handle_t *pamh,
+			       char *target_username,
+			       char *target_module_type,
+			       char *target_authn_domain,
+			       char *target_supp_data,
+			       unsigned char *target_module_authtok,
+			       int flags);
+
+int pam_authenticate_secondary(pam_handle_t *pamh,
+			       char *target_username,
+			       char *target_module_type,
+			       char *target_authn_domain,
+			       char *target_supp_data,
+			       unsigned char *target_module_authtok,
+			       int flags)
+{
+    int retval=PAM_SYSTEM_ERR;
+
+    D(("called"));
+
+    _pam_start_timer(pamh);    /* we try to make the time for a failure
+				  independent of the time it takes to
+				  fail */
+
+    IF_NO_PAMH("pam_authenticate_secondary",pamh,PAM_SYSTEM_ERR);
+
+    _pam_await_timer(pamh, retval);   /* if unsuccessful then wait now */
+
+    D(("pam_authenticate_secondary exit"));
+
+    return retval;
+}