From dce6fdf195f3485be4b4e6b1dcf44b57a4cf7782 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Sat, 3 Mar 2012 04:32:45 +0100
Subject: auth/gensec: add gensec_expire_time()

metze
---
 auth/gensec/gensec.c | 8 ++++++++
 auth/gensec/gensec.h | 4 ++++
 2 files changed, 12 insertions(+)

(limited to 'auth')

diff --git a/auth/gensec/gensec.c b/auth/gensec/gensec.c
index 1e61bf0116..ea62861797 100644
--- a/auth/gensec/gensec.c
+++ b/auth/gensec/gensec.c
@@ -395,6 +395,14 @@ _PUBLIC_ bool gensec_have_feature(struct gensec_security *gensec_security,
 	return gensec_security->ops->have_feature(gensec_security, feature);
 }
 
+_PUBLIC_ NTTIME gensec_expire_time(struct gensec_security *gensec_security)
+{
+	if (!gensec_security->ops->expire_time) {
+		return GENSEC_EXPIRE_TIME_INFINITY;
+	}
+
+	return gensec_security->ops->expire_time(gensec_security);
+}
 /**
  * Return the credentials structure associated with a GENSEC context
  *
diff --git a/auth/gensec/gensec.h b/auth/gensec/gensec.h
index 0b0689fbce..efbbabe171 100644
--- a/auth/gensec/gensec.h
+++ b/auth/gensec/gensec.h
@@ -61,6 +61,8 @@ struct gensec_target {
 #define GENSEC_FEATURE_NEW_SPNEGO	0x00000080
 #define GENSEC_FEATURE_UNIX_TOKEN	0x00000100
 
+#define GENSEC_EXPIRE_TIME_INFINITY (NTTIME)0x8000000000000000LL
+
 /* GENSEC mode */
 enum gensec_role
 {
@@ -153,6 +155,7 @@ struct gensec_security_ops {
 				    uint32_t feature);
 	bool (*have_feature)(struct gensec_security *gensec_security,
 				    uint32_t feature);
+	NTTIME (*expire_time)(struct gensec_security *gensec_security);
 	bool enabled;
 	bool kerberos;
 	enum gensec_priority priority;
@@ -245,6 +248,7 @@ void gensec_want_feature(struct gensec_security *gensec_security,
 			 uint32_t feature);
 bool gensec_have_feature(struct gensec_security *gensec_security,
 			 uint32_t feature);
+NTTIME gensec_expire_time(struct gensec_security *gensec_security);
 NTSTATUS gensec_set_credentials(struct gensec_security *gensec_security, struct cli_credentials *credentials);
 NTSTATUS gensec_set_target_service(struct gensec_security *gensec_security, const char *service);
 const char *gensec_get_target_service(struct gensec_security *gensec_security);
-- 
cgit