Updates of portable CCAPI sources. All code compiles

git-svn-id: svn://anonsvn.mit.edu/krb5/branches/ccapi@18022 dc483132-0cff-0310-8789-dd5450dbe970

7 files changed, 346 insertions, 142 deletions

diff --git a/src/lib/ccapi/include/CredentialsCache.h b/src/lib/ccapi/include/CredentialsCache.h
index dd60fa46d..7143da4e2 100644
--- a/src/lib/ccapi/include/CredentialsCache.h
+++ b/src/lib/ccapi/include/CredentialsCache.h
@@ -1,6 +1,6 @@
 /* $Copyright:
  *
- * Copyright 1998-2004 by the Massachusetts Institute of Technology.
+ * Copyright 1998-2006 by the Massachusetts Institute of Technology.
  * 
  * All rights reserved.
  * 
@@ -46,12 +46,12 @@
 /*
  * Declarations for Credentials Cache API Library
  *
- * API specification: <http://web.mit.edu/pismere/kerberos/ccache-api-v2.html>
+ * API specification: <http://web.mit.edu/pismere/kerberos/ccache-api-v3.html>
  *
  *	Revision 1: Frank Dabek, 6/4/1998
  *	Revision 2: meeroh, 2/24/1999
  *      Revision 3: meeroh, 11/12/1999
- *      Revision 4: jaltman, 10/27/2004
+ *      Revision 6: jaltman, 10/27/2004
  *
  */
  
@@ -81,6 +81,17 @@ extern "C" {
     #pragma options align=mac68k
 #endif
 
+#if defined(_WIN32)
+#define CCACHE_API 	__declspec(dllexport)
+
+#if _INTEGRAL_MAX_BITS >= 64 && _MSC_VER >= 1400 && !defined(_WIN64) && !defined(_USE_32BIT_TIME_T)
+#if defined(_TIME_T_DEFINED) || defined(_INC_IO) || defined(_INC_TIME) || defined(_INC_WCHAR)
+#error time_t has been defined as a 64-bit integer which is incompatible with Kerberos on this platform.
+#endif /* _TIME_T_DEFINED */
+#define _USE_32BIT_TIME_T
+#endif 
+#endif
+
 #include <time.h>
 
 /*
@@ -92,14 +103,16 @@ enum {
     ccapi_version_2 = 2,
     ccapi_version_3 = 3,
     ccapi_version_4 = 4,
-    ccapi_version_5 = 5
+    ccapi_version_5 = 5,
+    ccapi_version_6 = 6,
+    ccapi_version_max = ccapi_version_6
 };
  
 /* Errors */
 enum {
-    ccNoError							= 0,
+    ccNoError						= 0,
 
-    ccIteratorEnd						= 201,
+    ccIteratorEnd					= 201,
     ccErrBadParam,
     ccErrNoMem,
     ccErrInvalidContext,
@@ -111,7 +124,7 @@ enum {
     ccErrInvalidCredentialsIterator,
     ccErrInvalidLock,
 
-    ccErrBadName,						/* 211 */
+    ccErrBadName,					/* 211 */
     ccErrBadCredentialsVersion,
     ccErrBadAPIVersion,
     ccErrContextLocked,
@@ -123,7 +136,7 @@ enum {
     ccErrNeverDefault,
     ccErrCredentialsNotFound,
 
-    ccErrCCacheNotFound,					/* 221 */
+    ccErrCCacheNotFound,				/* 221 */
     ccErrContextNotFound,
     ccErrServerUnavailable,
     ccErrServerInsecure,
@@ -135,20 +148,22 @@ enum {
 };
 
 /* Credentials versions */
-enum {
+enum cc_credential_versions {
     cc_credentials_v4 = 1,
     cc_credentials_v5 = 2,
     cc_credentials_v4_v5 = 3
 };
 
 /* Lock types */
-enum {
-    cc_lock_read = 1,
-    cc_lock_write = 2
+enum cc_lock_types {
+    cc_lock_read = 0,
+    cc_lock_write = 1,
+    cc_lock_upgrade = 2,
+    cc_lock_downgrade = 3
 };
 
 /* Locking Modes */
-enum {
+enum cc_lock_modes {
     cc_lock_noblock = 0,
     cc_lock_block = 1
 };
@@ -157,12 +172,20 @@ enum {
  * Basic types
  */
  
-typedef char           cc_int8;
-typedef unsigned char  cc_uint8;
-typedef int            cc_int32;
-typedef unsigned int   cc_uint32;
-typedef time_t         cc_time_t;
-typedef void *         cc_handle;
+typedef char           		cc_int8;
+typedef unsigned char  		cc_uint8;
+typedef int            		cc_int32;
+typedef unsigned int   		cc_uint32;
+#if defined (WIN32)
+typedef __int64	       		cc_int64;
+typedef unsigned __int64 	cc_uint64;
+#else
+typedef long long 		cc_int64;
+typedef unsigned long long 	cc_uint64;
+#endif
+typedef time_t         		cc_time;
+typedef cc_int64		cc_time64;
+typedef cc_uint64      		cc_handle;
 
 /*
  * API types
@@ -190,10 +213,11 @@ typedef struct cc_credentials_f cc_credentials_f;
 /* Credentials types */
 
 enum {	/* Make sure all of these are multiples of four (for alignment sanity) */
-    cc_v4_name_size		= 40,
+    cc_v4_name_size	= 40,
     cc_v4_instance_size	= 40,
     cc_v4_realm_size	= 40,
-    cc_v4_ticket_size	= 1254
+    cc_v4_ticket_size	= 1254,
+    cc_v4_key_size 	= 8
 };
 
 enum cc_string_to_key_type {
@@ -211,10 +235,10 @@ struct cc_credentials_v4_t {
     char			service [cc_v4_name_size];
     char			service_instance [cc_v4_instance_size];
     char			realm [cc_v4_realm_size];
-    unsigned char		session_key [8];
+    unsigned char		session_key [cc_v4_key_size];
     cc_int32			kvno;
     cc_int32			string_to_key_type;
-    cc_time_t			issue_date;
+    cc_time			issue_date;
     cc_int32			lifetime;
     cc_uint32			address;
     cc_int32			ticket_size;
@@ -233,10 +257,10 @@ struct cc_credentials_v5_t {
     char*			client;
     char*			server;
     cc_data			keyblock;
-    cc_time_t			authtime;
-    cc_time_t			starttime;
-    cc_time_t			endtime;
-    cc_time_t			renew_till;
+    cc_time			authtime;
+    cc_time			starttime;
+    cc_time			endtime;
+    cc_time			renew_till;
     cc_uint32			is_skey;
     cc_uint32			ticket_flags;
     cc_data**			addresses;
@@ -320,7 +344,7 @@ struct  cc_context_f {
                                 cc_context_t context);
     cc_int32    (*get_change_time) (
                                 cc_context_t context,
-                                cc_time_t* time);
+                                cc_time* time);
     cc_int32    (*get_default_ccache_name) (
                                 cc_context_t context,
                                 cc_string_t* name);
@@ -397,16 +421,16 @@ struct cc_ccache_f {
                                  cc_ccache_t destination);
     cc_int32    (*lock) (
                                  cc_ccache_t ccache,
-                                 cc_uint32 block,
-                                 cc_uint32 lock_type);
+                                 cc_uint32 lock_type,
+                                 cc_uint32 block);
     cc_int32    (*unlock) (
                                  cc_ccache_t ccache);
     cc_int32    (*get_last_default_time) (
                                  cc_ccache_t ccache,
-                                 cc_time_t* time);
+                                 cc_time* time);
     cc_int32    (*get_change_time) (
                                  cc_ccache_t ccache,
-                                 cc_time_t* time);
+                                 cc_time* time);
     cc_int32    (*compare) (
                                 cc_ccache_t ccache,
                                 cc_ccache_t compare_to,
@@ -414,11 +438,11 @@ struct cc_ccache_f {
     cc_int32	(*get_kdc_time_offset) (
                                 cc_ccache_t ccache,
                                 cc_int32	credentials_version,
-                                cc_time_t*	time_offset);
+                                cc_time*	time_offset);
     cc_int32	(*set_kdc_time_offset) (
                                 cc_ccache_t ccache,
                                 cc_int32	credentials_version,
-                                cc_time_t	time_offset);
+                                cc_time	time_offset);
                                 
     cc_int32	(*clear_kdc_time_offset) (
                                 cc_ccache_t	ccache,
@@ -446,6 +470,9 @@ struct cc_ccache_iterator_f {
     cc_int32    (*next) (
                                  cc_ccache_iterator_t iter,
                                  cc_ccache_t* ccache);
+
+    cc_int32 	(*clone) (	 cc_ccache_iterator_t iter,
+				 cc_ccache_iterator_t* new_iter);
 };
 
 struct cc_credentials_iterator_f {
@@ -454,16 +481,19 @@ struct cc_credentials_iterator_f {
     cc_int32    (*next) (
                                  cc_credentials_iterator_t iter,
                                  cc_credentials_t* ccache);
+
+    cc_int32 	(*clone) (	 cc_credentials_iterator_t iter,
+				 cc_credentials_iterator_t* new_iter);
 };
 
 /*
  * API functions
  */
  
-cc_int32 cc_initialize (
+CCACHE_API cc_int32 cc_initialize (
 	cc_context_t*		outContext,
-	cc_int32			inVersion,
-	cc_int32*			outSupportedVersion,
+	cc_int32		inVersion,
+	cc_int32*		outSupportedVersion,
 	char const**		outVendor);
 	
 /*
@@ -488,8 +518,8 @@ cc_int32 cc_initialize (
 			((context) -> functions -> create_new_ccache (context, version, principal, ccache))
 #define		cc_context_new_ccache_iterator(context, iterator)						\
 			((context) -> functions -> new_ccache_iterator (context, iterator))
-#define		cc_context_lock(context, type, lock)									\
-			((context) -> functions -> lock (context, type, lock))
+#define		cc_context_lock(context, type, block)									\
+			((context) -> functions -> lock (context, type, block))
 #define		cc_context_unlock(context)												\
 			((context) -> functions -> unlock (context))
 #define		cc_context_compare(context, compare_to, equal)							\
@@ -515,8 +545,8 @@ cc_int32 cc_initialize (
 			((ccache) -> functions -> remove_credentials (ccache, credentials))
 #define		cc_ccache_new_credentials_iterator(ccache, iterator)					\
 			((ccache) -> functions -> new_credentials_iterator (ccache, iterator))
-#define		cc_ccache_lock(ccache, lock)											\
-			((ccache) -> functions -> lock (ccache, lock))
+#define		cc_ccache_lock(ccache, type, block)											\
+			((ccache) -> functions -> lock (ccache, type, block))
 #define		cc_ccache_unlock(ccache, unlock)										\
 			((ccache) -> functions -> unlock (ccache, unlock))
 #define		cc_ccache_get_last_default_time(ccache, time)							\
@@ -528,11 +558,11 @@ cc_int32 cc_initialize (
 #define		cc_ccache_compare(ccache, compare_to, equal)							\
 			((ccache) -> functions -> compare (ccache, compare_to, equal))
 #define		cc_ccache_get_kdc_time_offset(ccache, version, time)					\
-            ((ccache) -> functions -> get_kdc_time_offset (version, time))
+                        ((ccache) -> functions -> get_kdc_time_offset (version, time))
 #define		cc_ccache_set_kdc_time_offset(ccache, version, time)					\
-            ((ccache) -> functions -> set_kdc_time_offset (version, time))
+                        ((ccache) -> functions -> set_kdc_time_offset (version, time))
 #define		cc_ccache_clear_kdc_time_offset(ccache, version)						\
-            ((ccache) -> functions -> clear_kdc_time_offset (version))
+                        ((ccache) -> functions -> clear_kdc_time_offset (version))
 
 #define		cc_string_release(string)												\
 			((string) -> functions -> release (string))
@@ -546,11 +576,15 @@ cc_int32 cc_initialize (
 			((iterator) -> functions -> release (iterator))
 #define		cc_ccache_iterator_next(iterator, ccache)								\
 			((iterator) -> functions -> next (iterator, ccache))
+#define		cc_ccache_iterator_clone(iterator, new_iter)								\
+			((iterator) -> functions -> clone (iterator, new_iter))
 	
 #define		cc_credentials_iterator_release(iterator)								\
 			((iterator) -> functions -> release (iterator))
 #define		cc_credentials_iterator_next(iterator, credentials)						\
 			((iterator) -> functions -> next (iterator, credentials))
+#define		cc_credentials_iterator_clone(iterator, new_iter)								\
+			((iterator) -> functions -> clone (iterator, new_iter))
 			
 #if TARGET_OS_MAC
     #if defined(__MWERKS__)
diff --git a/src/lib/ccapi/include/CredentialsCache2.h b/src/lib/ccapi/include/CredentialsCache2.h
index 401e093f4..214d93a02 100644
--- a/src/lib/ccapi/include/CredentialsCache2.h
+++ b/src/lib/ccapi/include/CredentialsCache2.h
@@ -1,6 +1,6 @@
 /* $Copyright:
  *
- * Copyright 1998-2004 by the Massachusetts Institute of Technology.
+ * Copyright 1998-2006 by the Massachusetts Institute of Technology.
  * 
  * All rights reserved.
  * 
@@ -48,7 +48,7 @@
 #ifndef __CREDENTIALSCACHE2__
 #define __CREDENTIALSCACHE2__
  
-#include <Kerberos/CredentialsCache.h>
+#include "CredentialsCache.h"
 #if defined(macintosh) || (defined(__MACH__) && defined(__APPLE__))
 	#include <TargetConditionals.h>
     #if TARGET_RT_MAC_CFM
@@ -185,25 +185,25 @@ enum {
     CC_CRED_MAX
 };
 
-cc_int32 cc_shutdown (
+CCACHE_API cc_int32 cc_shutdown (
         apiCB**				ioContext);
 	
-cc_int32 cc_get_NC_info (
+CCACHE_API cc_int32 cc_get_NC_info (
 	apiCB*				inContext,
 	infoNC***			outInfo);
 	
-cc_int32 cc_get_change_time (
+CCACHE_API cc_int32 cc_get_change_time (
 	apiCB*				inContext,
 	cc_time_t*			outTime);
 	
-cc_int32 cc_open (
+CCACHE_API cc_int32 cc_open (
 	apiCB*				inContext,
 	const char*			inName,
 	cc_int32			inVersion,
 	cc_uint32			inFlags,
 	ccache_p**			outCCache);
 	
-cc_int32 cc_create (
+CCACHE_API cc_int32 cc_create (
 	apiCB*				inContext,
 	const char*			inName,
 	const char*			inPrincipal,
@@ -211,85 +211,85 @@ cc_int32 cc_create (
 	cc_uint32			inFlags,
 	ccache_p**			outCCache);
 	
-cc_int32 cc_close (
+CCACHE_API cc_int32 cc_close (
 	apiCB*				inContext,
 	ccache_p**			ioCCache);
 	
-cc_int32 cc_destroy (
+CCACHE_API cc_int32 cc_destroy (
 	apiCB*				inContext,
 	ccache_p**			ioCCache);
 	
-cc_int32 cc_seq_fetch_NCs_begin (
+CCACHE_API cc_int32 cc_seq_fetch_NCs_begin (
 	apiCB*				inContext,
-	ccache_cit**		outIterator);
+	ccache_cit**			outIterator);
 
-cc_int32 cc_seq_fetch_NCs_next (
+CCACHE_API cc_int32 cc_seq_fetch_NCs_next (
 	apiCB*				inContext,
 	ccache_p**			outCCache,
 	ccache_cit*			inIterator);
 
-cc_int32 cc_seq_fetch_NCs_end (
+CCACHE_API cc_int32 cc_seq_fetch_NCs_end (
 	apiCB*				inContext,
-	ccache_cit**		ioIterator);
+	ccache_cit**			ioIterator);
 
-cc_int32 cc_get_name (
+CCACHE_API cc_int32 cc_get_name (
 	apiCB*				inContext,
 	ccache_p*			inCCache,
 	char**				outName);
 	
-cc_int32 cc_get_cred_version (
+CCACHE_API cc_int32 cc_get_cred_version (
 	apiCB*				inContext,
 	ccache_p*			inCCache,
 	cc_int32*			outVersion);
 	
-cc_int32 cc_set_principal (
+CCACHE_API cc_int32 cc_set_principal (
 	apiCB*				inContext,
 	ccache_p*			inCCache,
 	cc_int32			inVersion,
 	char*				inPrincipal);
 	
-cc_int32 cc_get_principal (
+CCACHE_API cc_int32 cc_get_principal (
 	apiCB*				inContext,
 	ccache_p*			inCCache,
 	char**				outPrincipal);
 	
-cc_int32 cc_store (
+CCACHE_API cc_int32 cc_store (
 	apiCB*				inContext,
 	ccache_p*			inCCache,
 	cred_union			inCredentials);
 
-cc_int32 cc_remove_cred (
+CCACHE_API cc_int32 cc_remove_cred (
 	apiCB*				inContext,
 	ccache_p*			inCCache,
 	cred_union			inCredentials);
 
-cc_int32 cc_seq_fetch_creds_begin (
+CCACHE_API cc_int32 cc_seq_fetch_creds_begin (
 	apiCB*				inContext,
-	const ccache_p*		inCCache,
-	ccache_cit**		outIterator);
+	const ccache_p*			inCCache,
+	ccache_cit**			outIterator);
 
-cc_int32 cc_seq_fetch_creds_next (
+CCACHE_API cc_int32 cc_seq_fetch_creds_next (
 	apiCB*				inContext,
-	cred_union**		outCreds,
+	cred_union**			outCreds,
 	ccache_cit*			inIterator);
 	
-cc_int32 cc_seq_fetch_creds_end (
+CCACHE_API cc_int32 cc_seq_fetch_creds_end (
 	apiCB*				inContext,
-	ccache_cit**		ioIterator);
+	ccache_cit**			ioIterator);
 	
-cc_int32 cc_free_principal (
+CCACHE_API cc_int32 cc_free_principal (
 	apiCB*				inContext,
 	char**				ioPrincipal);
 
-cc_int32 cc_free_name (
+CCACHE_API cc_int32 cc_free_name (
 	apiCB*				inContext,
 	char**				ioName);
 
-cc_int32 cc_free_creds (
+CCACHE_API cc_int32 cc_free_creds (
 	apiCB*				inContext,
-	cred_union**		creds);
+	cred_union**			creds);
 
-cc_int32 cc_free_NC_info (
+CCACHE_API cc_int32 cc_free_NC_info (
 	apiCB*				inContext,
 	infoNC***			ioInfo);
 	
diff --git a/src/lib/ccapi/include/cc_rpc.h b/src/lib/ccapi/include/cc_rpc.h
new file mode 100644
index 000000000..0f14724b9
--- /dev/null
+++ b/src/lib/ccapi/include/cc_rpc.h
@@ -0,0 +1,52 @@
+/* $Copyright:

+ *

+ * Copyright 2004-2006 by the Massachusetts Institute of Technology.

+ * 

+ * All rights reserved.

+ * 

+ * Export of this software from the United States of America may require a

+ * specific license from the United States Government.  It is the

+ * responsibility of any person or organization contemplating export to

+ * obtain such a license before exporting.

+ * 

+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and distribute

+ * this software and its documentation for any purpose and without fee is

+ * hereby granted, provided that the above copyright notice appear in all

+ * copies and that both that copyright notice and this permission notice

+ * appear in supporting documentation, and that the name of M.I.T. not be

+ * used in advertising or publicity pertaining to distribution of the

+ * software without specific, written prior permission.  Furthermore if you

+ * modify this software you must label your software as modified software

+ * and not distribute it in such a fashion that it might be confused with

+ * the original MIT software. M.I.T. makes no representations about the

+ * suitability of this software for any purpose.  It is provided "as is"

+ * without express or implied warranty.

+ * 

+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED

+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF

+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

+ * 

+ * Individual source code files are copyright MIT, Cygnus Support,

+ * OpenVision, Oracle, Sun Soft, FundsXpress, and others.

+ * 

+ * Project Athena, Athena, Athena MUSE, Discuss, Hesiod, Kerberos, Moira,

+ * and Zephyr are trademarks of the Massachusetts Institute of Technology

+ * (MIT).  No commercial use of these trademarks may be made without prior

+ * written permission of MIT.

+ * 

+ * "Commercial use" means use of a name in a product or other for-profit

+ * manner.  It does NOT prevent a commercial firm from referring to the MIT

+ * trademarks in order to convey information (although in doing so,

+ * recognition of their trademark status should be given).

+ * $

+ */

+

+

+#ifndef __CC_RPC_H__

+#define __CC_RPC_H__

+

+#include "msg.h"

+

+cc_int32 cci_perform_rpc(cc_msg_t *request, cc_msg_t **response);

+

+#endif /* __CC_RPC_H__ */

diff --git a/src/lib/ccapi/include/generic_lists.h b/src/lib/ccapi/include/generic_lists.h
new file mode 100644
index 000000000..4d49e276b
--- /dev/null
+++ b/src/lib/ccapi/include/generic_lists.h
@@ -0,0 +1,95 @@
+/* $Copyright:

+ *

+ * Copyright 2004-2006 by the Massachusetts Institute of Technology.

+ * 

+ * All rights reserved.

+ * 

+ * Export of this software from the United States of America may require a

+ * specific license from the United States Government.  It is the

+ * responsibility of any person or organization contemplating export to

+ * obtain such a license before exporting.

+ * 

+ * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and distribute

+ * this software and its documentation for any purpose and without fee is

+ * hereby granted, provided that the above copyright notice appear in all

+ * copies and that both that copyright notice and this permission notice

+ * appear in supporting documentation, and that the name of M.I.T. not be

+ * used in advertising or publicity pertaining to distribution of the

+ * software without specific, written prior permission.  Furthermore if you

+ * modify this software you must label your software as modified software

+ * and not distribute it in such a fashion that it might be confused with

+ * the original MIT software. M.I.T. makes no representations about the

+ * suitability of this software for any purpose.  It is provided "as is"

+ * without express or implied warranty.

+ * 

+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED

+ * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF

+ * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.

+ * 

+ * Individual source code files are copyright MIT, Cygnus Support,

+ * OpenVision, Oracle, Sun Soft, FundsXpress, and others.

+ * 

+ * Project Athena, Athena, Athena MUSE, Discuss, Hesiod, Kerberos, Moira,

+ * and Zephyr are trademarks of the Massachusetts Institute of Technology

+ * (MIT).  No commercial use of these trademarks may be made without prior

+ * written permission of MIT.

+ * 

+ * "Commercial use" means use of a name in a product or other for-profit

+ * manner.  It does NOT prevent a commercial firm from referring to the MIT

+ * trademarks in order to convey information (although in doing so,

+ * recognition of their trademark status should be given).

+ * $

+ */

+/*

+ * Prototypes and data structures for datastore.

+ *

+ */

+

+

+#ifndef __CC_GENERIC_LISTS_H_

+#define __CC_GENERIC_LISTS_H_

+

+struct cc_generic_list_node_t {

+    cc_uint8* 				data;

+    cc_uint32 	        		len;

+    struct cc_generic_list_node_t*	next;

+    struct cc_generic_list_node_t*	prev;

+};

+typedef struct cc_generic_list_node_t cc_generic_list_node_t;

+

+struct cc_generic_list_head_t {

+    enum cc_list_type                   type;

+    cc_generic_list_node_t*		head;

+    cc_generic_list_node_t*		tail; 

+};      

+typedef struct cc_generic_list_head_t cc_generic_list_head_t;

+

+

+struct cc_generic_iterate_t {

+    cc_generic_list_node_t*     	next;

+};

+typedef struct cc_generic_iterate_t cc_generic_iterate_t;

+

+typedef cc_generic_list_head_t cc_context_list_head_t;

+typedef cc_generic_list_node_t cc_context_list_node_t;

+

+typedef cc_generic_list_head_t cc_ccache_list_head_t;

+typedef cc_generic_list_node_t cc_ccache_list_node_t;

+

+typedef cc_generic_list_head_t cc_credentials_list_head_t;

+typedef cc_generic_list_node_t cc_credentials_list_node_t;

+

+cc_int32 cci_generic_iterate_has_next(cc_generic_iterate_t *iterate);

+cc_int32 cci_generic_iterate_next(cc_generic_iterate_t *iterate, cc_generic_list_node_t**);

+

+cc_int32 cci_generic_list_new(cc_generic_list_head_t **);

+cc_int32 cci_generic_list_append(cc_generic_list_head_t *head, void *data, cc_uint32 len, cc_generic_list_node_t**);

+cc_int32 cci_generic_list_prepend(cc_generic_list_head_t *head, void *data, cc_uint32 len, cc_generic_list_node_t**);

+cc_int32 cci_generic_list_remove_element(cc_generic_list_head_t* head, cc_generic_list_node_t* rem);

+cc_int32 cci_generic_free_element(cc_generic_list_node_t* node);

+cc_int32 cci_generic_list_destroy(cc_generic_list_head_t* head);

+cc_int32 cci_generic_list_copy(cc_generic_list_head_t* head, cc_generic_list_head_t**);

+cc_int32 cci_generic_list_iterator(cc_generic_list_head_t *head, cc_generic_iterate_t**);

+cc_int32 cci_generic_free_iterator(cc_generic_iterate_t* iterator);

+

+#endif /* __CC_GENERIC_LISTS_H_ */

diff --git a/src/lib/ccapi/include/marshall.h b/src/lib/ccapi/include/marshall.h
index 19b9463b0..ca6b12e96 100644
--- a/src/lib/ccapi/include/marshall.h
+++ b/src/lib/ccapi/include/marshall.h
@@ -1,6 +1,6 @@
 /* $Copyright:
  *
- * Copyright 2004 by the Massachusetts Institute of Technology.
+ * Copyright 2004-2006 by the Massachusetts Institute of Technology.
  * 
  * All rights reserved.
  * 
@@ -41,7 +41,6 @@
  * $
  */
 
-#define FLAT_CREDS_V5_VERSION   1
 struct cc_flat_data {
     cc_uint32                   type;
     cc_uint32                   length;
@@ -49,15 +48,16 @@ struct cc_flat_data {
 };
 typedef struct cc_flat_data cc_flat_data;
 
+#define FLAT_CREDS_V5_VERSION   1
 struct cci_flat_creds_v5 {
     cc_uint32                   version;        /* version of this structure */
     cc_flat_data                client;
     cc_flat_data                server;
     cc_flat_data		keyblock;
-    cc_time_t			authtime;
-    cc_time_t			starttime;
-    cc_time_t			endtime;
-    cc_time_t			renew_till;
+    cc_time64			authtime;
+    cc_time64			starttime;
+    cc_time64			endtime;
+    cc_time64			renew_till;
     cc_uint32			is_skey;
     cc_uint32			ticket_flags;
     cc_uint32                   address_count;
@@ -67,6 +67,25 @@ struct cci_flat_creds_v5 {
     cc_uint32                   authdata_count;
     cc_uint32 			authdata;  /* offset to array */
 };
+typedef struct cci_flat_creds_v5 cci_flat_creds_v5_t;
+
+struct cci_flat_creds_v4 {
+    cc_uint32			version;
+    char			principal [cc_v4_name_size];
+    char			principal_instance [cc_v4_instance_size];
+    char			service [cc_v4_name_size];
+    char			service_instance [cc_v4_instance_size];
+    char			realm [cc_v4_realm_size];
+    unsigned char		session_key [cc_v4_key_size];
+    cc_int32			kvno;
+    cc_int32			string_to_key_type;
+    cc_time64			issue_date;
+    cc_int32			lifetime;
+    cc_uint32			address;
+    cc_int32			ticket_size;
+    unsigned char		ticket [cc_v4_ticket_size];
+};      
+typedef struct cci_flat_creds_v4 cci_flat_creds_v4_t;
 
 cc_int32
 cci_creds_v4_marshall( cc_credentials_v4_t * creds, 
diff --git a/src/lib/ccapi/include/msg.h b/src/lib/ccapi/include/msg.h
index 0d712d666..182ebc161 100644
--- a/src/lib/ccapi/include/msg.h
+++ b/src/lib/ccapi/include/msg.h
@@ -1,6 +1,6 @@
 /* $Copyright:
  *
- * Copyright 2004 by the Massachusetts Institute of Technology.
+ * Copyright 2004-2006 by the Massachusetts Institute of Technology.
  * 
  * All rights reserved.
  * 
@@ -43,7 +43,7 @@
 
 /*
  * Verifiable, extensible message format.
- *
+ * 
  * Format:
  * <size of header block (header_len)>
  * <size of *entire* message, including previous field (flat_len)>
@@ -60,13 +60,13 @@
  * If the header has variable length data it is included in the data blobs. 
  * The header field has the offset from the beginning of the message of the 1st 
  * byte of the data and the length of the data.
- *
  */
 
 #ifndef __CC_MSG_H__
 #define __CC_MSG_H__
 
 #include "CredentialsCache.h"
+#include "generic_lists.h"
 
 struct  cc_msg_t {
     cc_uint32 type;			/*type of message*/
@@ -87,16 +87,15 @@ enum {
     ccmsg_CTX_RELEASE,
     ccmsg_CTX_GET_CHANGE_TIME,
     ccmsg_CTX_GET_DEFAULT_CCACHE_NAME,
-    ccmsg_CTX_COMPARE,
+    ccmsg_CTX_CCACHE_OPEN,
+    ccmsg_CTX_CCACHE_OPEN_DEFAULT,
+    ccmsg_CTX_CCACHE_CREATE,
+    ccmsg_CTX_CCACHE_CREATE_DEFAULT,
+    ccmsg_CTX_CCACHE_CREATE_UNIQUE,
     ccmsg_CTX_NEW_CCACHE_ITERATOR,
     ccmsg_CTX_LOCK,
     ccmsg_CTX_UNLOCK,
-    ccmsg_CTX_CLONE,
-    ccmsg_CCACHE_OPEN,
-    ccmsg_CCACHE_OPEN_DEFAULT,
-    ccmsg_CCACHE_CREATE,
-    ccmsg_CCACHE_CREATE_DEFAULT,
-    ccmsg_CCACHE_CREATE_UNIQUE,
+    ccmsg_CTX_COMPARE,
     ccmsg_CCACHE_RELEASE,
     ccmsg_CCACHE_DESTROY,
     ccmsg_CCACHE_SET_DEFAULT,
@@ -104,29 +103,28 @@ enum {
     ccmsg_CCACHE_GET_NAME,
     ccmsg_CCACHE_GET_PRINCIPAL,
     ccmsg_CCACHE_SET_PRINCIPAL,
-    ccmsg_CCACHE_CREDS_ITERATOR,
+    ccmsg_CCACHE_NEW_CREDS_ITERATOR,
     ccmsg_CCACHE_STORE_CREDS,
     ccmsg_CCACHE_REM_CREDS,
+    ccmsg_CCACHE_MOVE,
+    ccmsg_CCACHE_LOCK,
+    ccmsg_CCACHE_UNLOCK,
     ccmsg_CCACHE_GET_LAST_DEFAULT_TIME,
     ccmsg_CCACHE_GET_CHANGE_TIME,
-    ccmsg_CCACHE_MOVE,
     ccmsg_CCACHE_COMPARE,
     ccmsg_CCACHE_GET_KDC_TIME_OFFSET,
     ccmsg_CCACHE_SET_KDC_TIME_OFFSET,
     ccmsg_CCACHE_CLEAR_KDC_TIME_OFFSET,
     ccmsg_CCACHE_ITERATOR_RELEASE,
     ccmsg_CCACHE_ITERATOR_NEXT,
-    ccmsg_CCACHE_LOCK,
-    ccmsg_CCACHE_UNLOCK,
+    ccmsg_CCACHE_ITERATOR_CLONE,
     ccmsg_CREDS_ITERATOR_RELEASE,
     ccmsg_CREDS_ITERATOR_NEXT,
-    ccmsg_CREDS_RELEASE,
-    ccmsg_CREDS_V4,
-    ccmsg_CREDS_V5
+    ccmsg_CREDS_ITERATOR_CLONE
 };      
 
 #define CC_MSG_MAX_SIZE	1073741824 /*2^30*/
-#define CC_MSG_MAX_TYPE ccmsg_CREDS_V5
+#define CC_MSG_MAX_TYPE ccmsg_CREDS_ITERATOR_CLONE
 #define BLOB_LEN (sizeof(cc_uint32))
 #define MAGIC_DATA_LEN (sizeof(cc_uint32))
 #define MAGIC_HEAD_LEN (sizeof(cc_uint32))
@@ -143,4 +141,21 @@ cc_int32 cci_msg_verify(void* flat, int flat_len, cc_uint32 * sizep);
 cc_int32 cci_msg_unflatten(void *flat, int flat_len, cc_msg_t** msgpp);
 cc_int32 cci_msg_retrieve_blob(cc_msg_t* msg, cc_uint32 blob_offset, cc_uint32 blob_len, void **);
 cc_int32 cci_msg_destroy(cc_msg_t* msg);
+
+/* Add missing byte swapping macros for 64-bit values */
+#ifdef MAC
+#define htonll(x) OSSwapHostToBigInt64(x)
+#define ntohll(x) OSSwapBigToHostInt64(x)
+#else 
+#ifdef _WIN32
+#ifdef _M_IX86
+#define htonll(x) _byteswap_uint64(x)
+#define ntohll(x) _byteswap_uint64(x)
+#else
+#define htonll(x) (x)
+#define ntohll(x) (x)
+#endif
+#endif
+#endif
+
 #endif /*__CC_MSG_H__*/
diff --git a/src/lib/ccapi/include/msg_headers.h b/src/lib/ccapi/include/msg_headers.h
index a27c2d2f1..b5a9acd6d 100644
--- a/src/lib/ccapi/include/msg_headers.h
+++ b/src/lib/ccapi/include/msg_headers.h
@@ -1,6 +1,6 @@
 /* $Copyright:
  *
- * Copyright 2004 by the Massachusetts Institute of Technology.
+ * Copyright 2004-2006 by the Massachusetts Institute of Technology.
  * 
  * All rights reserved.
  * 
@@ -57,6 +57,8 @@
  * size divisible by 4. This is to ensure correct alignment
  * and stop different compilers from inserting padding bytes in
  * different places.
+ *
+ * All values are stored in network byte order.
  */
 
 struct ccmsg_ctx_only_t {
@@ -81,18 +83,18 @@ struct ccmsg_init_resp_t {
 typedef struct ccmsg_init_t ccmsg_init_t;
 typedef struct ccmsg_init_resp_t ccmsg_init_resp_t;
 
-struct ccmsg_clone_t {
+struct ccmsg_ctx_clone_t {
     cc_handle   ctx;
     cc_uint32	in_version;		/*client API version*/
 };
-struct ccmsg_clone_resp_t {
+struct ccmsg_ctx_clone_resp_t {
     cc_handle	out_ctx;		/*handle on this ctx*/
     cc_uint32	out_version;		/*server API version*/
     cc_uint32	vendor_offset;		/*offset of vendor blob*/
     cc_uint32	vendor_length;		/*length of vendor blob*/
 };      
-typedef struct ccmsg_clone_t ccmsg_clone_t;
-typedef struct ccmsg_clone_resp_t ccmsg_clone_resp_t;
+typedef struct ccmsg_ctx_clone_t ccmsg_ctx_clone_t;
+typedef struct ccmsg_ctx_clone_resp_t ccmsg_ctx_clone_resp_t;
 
 struct ccmsg_ctx_release_t {
     cc_handle 	ctx;	/*# of ctx to release*/
@@ -103,7 +105,7 @@ struct ccmsg_ctx_get_change_time_t {
     cc_handle	ctx;
 };
 struct ccmsg_ctx_get_change_time_resp_t {
-    cc_time_t	time;
+    cc_time64	time;
 };
 typedef struct ccmsg_ctx_get_change_time_t ccmsg_ctx_get_change_time_t;
 typedef struct ccmsg_ctx_get_change_time_resp_t ccmsg_ctx_get_change_time_resp_t;
@@ -304,7 +306,7 @@ struct ccmsg_ccache_get_last_default_time_t {
     cc_handle	ccache;
 };
 struct ccmsg_ccache_get_last_default_time_resp_t {
-    cc_time_t	last_default_time;
+    cc_time64	last_default_time;
 };
 typedef struct ccmsg_ccache_get_last_default_time_t ccmsg_ccache_get_last_default_time_t;
 typedef struct ccmsg_ccache_get_last_default_time_resp_t ccmsg_ccache_get_last_default_time_resp_t;
@@ -314,7 +316,7 @@ struct ccmsg_ccache_get_change_time_t {
     cc_handle	ccache;
 };
 struct ccmsg_ccache_get_change_time_resp_t {
-    cc_time_t	time;
+    cc_time64	time;
 };
 typedef struct ccmsg_ccache_get_change_time_t ccmsg_ccache_get_change_time_t;
 typedef struct ccmsg_ccache_get_change_time_resp_t ccmsg_ccache_get_change_time_resp_t;
@@ -336,7 +338,7 @@ struct ccmsg_ccache_get_kdc_time_offset_t {
     cc_int32    creds_version;
 };      
 struct ccmsg_ccache_get_kdc_time_offset_resp_t {
-    cc_time_t	offset;
+    cc_time64	offset;
 };
 typedef struct ccmsg_ccache_get_kdc_time_offset_t ccmsg_ccache_get_kdc_time_offset_t;
 typedef struct ccmsg_ccache_get_kdc_time_offset_resp_t ccmsg_ccache_get_kdc_time_offset_resp_t;
@@ -344,7 +346,7 @@ typedef struct ccmsg_ccache_get_kdc_time_offset_resp_t ccmsg_ccache_get_kdc_time
 struct ccmsg_ccache_set_kdc_time_offset_t {
     cc_handle	ctx;
     cc_handle	ccache;
-    cc_time_t	offset;
+    cc_time64	offset;
     cc_int32    creds_version;
 };
 typedef struct ccmsg_ccache_set_kdc_time_offset_t ccmsg_ccache_set_kdc_time_offset_t;
@@ -372,6 +374,16 @@ struct ccmsg_ccache_iterator_next_resp_t {
 typedef struct ccmsg_ccache_iterator_next_t ccmsg_ccache_iterator_next_t;
 typedef struct ccmsg_ccache_iterator_next_resp_t ccmsg_ccache_iterator_next_resp_t;
 
+struct ccmsg_ccache_iterator_clone_t {
+    cc_handle   ctx;
+    cc_handle	iterator;
+};
+struct ccmsg_ccache_iterator_clone_resp_t {
+    cc_handle	iterator;
+};      
+typedef struct ccmsg_ccache_iterator_clone_t ccmsg_ccache_iterator_clone_t;
+typedef struct ccmsg_ccache_iterator_clone_resp_t ccmsg_ccache_iterator_clone_resp_t;
+
 struct ccmsg_creds_iterator_release_t {
     cc_handle	ctx;
     cc_handle	ccache;
@@ -393,37 +405,14 @@ struct ccmsg_creds_iterator_next_resp_t {
 typedef struct ccmsg_creds_iterator_next_t ccmsg_creds_iterator_next_t;
 typedef struct ccmsg_creds_iterator_next_resp_t ccmsg_creds_iterator_next_resp_t;
 
-struct ccmsg_creds_v4_t {
-    cc_uint32 offset;
-    cc_uint32 len;
-};
-typedef struct ccmsg_creds_v4_t ccmsg_creds_v4_t;
-
-struct ccmsg_creds_v5_t {
-    cc_uint32 client_offset;
-    cc_uint32 client_len;
-    cc_uint32 server_offset;
-    cc_uint32 server_len;
-    cc_uint32 keyblock_offset;
-    cc_uint32 keyblock_len;
-    cc_time_t authtime;
-    cc_time_t starttime;
-    cc_time_t endtime;
-    cc_time_t renewtime;
-    cc_uint32 is_skey;
-    cc_uint32 ticket_flags;
-    cc_uint32 address_count;
-    cc_uint32 address_offset;
-    cc_uint32 address_len;
-    cc_uint32 ticket_offset;
-    cc_uint32 ticket_len;
-    cc_uint32 ticket2_offset;
-    cc_uint32 ticket2_len;
-    cc_uint32 authdata_count;
-    cc_uint32 authdata_offset;
-    cc_uint32 authdata_len;
-};
-typedef struct ccmsg_creds_v5_t ccmsg_creds_v5_t;
-
+struct ccmsg_creds_iterator_clone_t {
+    cc_handle   ctx;
+    cc_handle	iterator;
+};
+struct ccmsg_creds_iterator_clone_resp_t {
+    cc_handle	iterator;
+};      
+typedef struct ccmsg_creds_iterator_clone_t ccmsg_creds_iterator_clone_t;
+typedef struct ccmsg_creds_iterator_clone_resp_t ccmsg_creds_iterator_clone_resp_t;
 
 #endif /*__MSG_HEADERS_H__*/