From 2929ff788eec4687ab6d79eb1d32aa8c3e6d0735 Mon Sep 17 00:00:00 2001
From: Miro Jurisic <meeroh@mit.edu>
Date: Thu, 11 Mar 1999 21:18:47 +0000
Subject: Added modification counter

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@11259 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/mac/libraries/Kerberos v5 Globals/Krb5Globals.c       | 11 +++++++++++
 src/mac/libraries/Kerberos v5 Globals/Krb5Globals.exp     |  1 +
 src/mac/libraries/Kerberos v5 Globals/Krb5Globals.h       |  9 +++++++++
 src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.c   |  1 +
 src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.exp |  1 +
 src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.h   |  1 +
 6 files changed, 24 insertions(+)

diff --git a/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.c b/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.c
index 69efe42d33..45116c15f3 100644
--- a/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.c	
+++ b/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.c	
@@ -50,6 +50,7 @@ Krb5GlobalsSetDefaultCacheName (
 	if (gKerberos5SystemDefaultCacheName != nil)
 		DisposePtr (gKerberos5SystemDefaultCacheName);
 	gKerberos5SystemDefaultCacheName = newName;
+	gKerberos5SystemDefaultCacheNameModification++;
 	return noErr;
 }
 
@@ -99,4 +100,14 @@ Krb5GlobalsSetUniqueDefaultCacheName ()
 	}
 	
 	return err;
+}
+
+/* 
+ * Return the modification number 
+ */
+
+UInt32
+Krb5GlobalsGetDefaultCacheNameModification ()
+{
+	return gKerberos5SystemDefaultCacheNameModification;
 }
\ No newline at end of file
diff --git a/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.exp b/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.exp
index 846352e261..c054c5c020 100644
--- a/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.exp	
+++ b/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.exp	
@@ -7,3 +7,4 @@
 Krb5GlobalsSetDefaultCacheName
 Krb5GlobalsGetDefaultCacheName
 Krb5GlobalsSetUniqueDefaultCacheName
+Krb5GlobalsGetDefaultCacheNameModification
diff --git a/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.h b/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.h
index e51480fca6..4696e20ae2 100644
--- a/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.h	
+++ b/src/mac/libraries/Kerberos v5 Globals/Krb5Globals.h	
@@ -50,6 +50,15 @@ Krb5GlobalsGetDefaultCacheName (
 
 OSStatus
 Krb5GlobalsSetUniqueDefaultCacheName ();
+
+/*
+ * Get modification number
+ *
+ * Modification number changes whenever default cache name changes
+ */
+
+UInt32
+Krb5GlobalsGetDefaultCacheNameModification ();
 	
 #if defined(__CFM68K__) && !defined(__USING_STATIC_LIBS__)
 #	pragma import reset
diff --git a/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.c b/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.c
index 440b8b75c8..09b0822598 100644
--- a/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.c	
+++ b/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.c	
@@ -7,5 +7,6 @@
 #include "Krb5GlobalsData.h"
 
 UInt32	gKerberos5GlobalsRefCount = 0;
+UInt32	gKerberos5SystemDefaultCacheNameModification = 0;
 char*	gKerberos5SystemDefaultCacheName = nil;
 
diff --git a/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.exp b/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.exp
index 51eed72695..10bc009b2d 100644
--- a/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.exp	
+++ b/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.exp	
@@ -6,3 +6,4 @@
 
 gKerberos5GlobalsRefCount
 gKerberos5SystemDefaultCacheName
+gKerberos5SystemDefaultCacheNameModification
diff --git a/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.h b/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.h
index 65055cde3e..41f7106dba 100644
--- a/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.h	
+++ b/src/mac/libraries/Kerberos v5 Globals/Krb5GlobalsData.h	
@@ -15,6 +15,7 @@
 
 extern	UInt32	gKerberos5GlobalsRefCount;
 extern	char*	gKerberos5SystemDefaultCacheName;
+extern	UInt32	gKerberos5SystemDefaultCacheNameModification;
 
 #if defined(__CFM68K__) && !defined(__USING_STATIC_LIBS__)
 #	pragma import reset
-- 
cgit