openafs/src/afsweb/apache_afs_cache.h
Derrick Brashear 872bc94f8c reindent-20030715
FIXES 1774

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====================
This delta was composed from multiple commits as part of the CVS->Git migration.
The checkin message with each commit was inconsistent.
The following are the additional commit messages.
====================
FIXES 1774

fix subst mistake
2003-07-16 00:28:24 +00:00

103 lines
2.7 KiB
C

/*
* Copyright 2000, International Business Machines Corporation and others.
* All Rights Reserved.
*
* This software has been released under the terms of the IBM Public
* License. For details, see the LICENSE file in the top-level source
* directory or online at http://www.openafs.org/dl/license10.html
*/
#ifndef _APACHE_AFS_CACHE_H_INCLUDED_
#define _APACHE_AFS_CACHE_H_INCLUDED_
#include <stdio.h>
#include "nsafs.h"
#ifdef AIX
#include <sys/types.h>
#include <net/nh.h>
#endif
#ifndef MAX
#define MAX(A,B) ((A)>(B)?(A):(B))
#endif /* !MAX */
#ifndef MIN
#define MIN(A,B) ((A)<(B)?(A):(B))
#endif /* !MAX */
/*
* Macros to manipulate doubly linked lists
*/
#define DLL_INIT_LIST(_HEAD, _TAIL) \
{ _HEAD = NULL ; _TAIL = NULL; }
#define DLL_INSERT_TAIL(_ELEM, _HEAD, _TAIL, _NEXT, _PREV) \
{ \
if (_HEAD == NULL) { \
_ELEM->_NEXT = NULL; \
_ELEM->_PREV = NULL; \
_HEAD = _ELEM; \
_TAIL = _ELEM; \
} else { \
_ELEM->_NEXT = NULL; \
_ELEM->_PREV = _TAIL; \
_TAIL->_NEXT = _ELEM; \
_TAIL = _ELEM; \
} \
}
#define DLL_DELETE(_ELEM, _HEAD, _TAIL, _NEXT, _PREV) \
{ \
if (_ELEM->_NEXT == NULL) { \
_TAIL = _ELEM->_PREV; \
} else { \
_ELEM->_NEXT->_PREV = _ELEM->_PREV; \
} \
if (_ELEM->_PREV == NULL) { \
_HEAD = _ELEM->_NEXT; \
} else { \
_ELEM->_PREV->_NEXT = _ELEM->_NEXT; \
} \
_ELEM->_NEXT = NULL; \
_ELEM->_PREV = NULL; \
}
#define WEBLOG_BUFFER_SIZE 4096 /* Send/Receive buffer size */
#define WEBLOG_MAX_PATH 1024 /* Maximum path length */
#define WEBLOG_USERNAME_MAX 64 /* Maximum username length */
#define WEBLOG_CELLNAME_MAX 64 /* Maximum password length */
#define WEBLOG_PASSWORD_MAX 64
#define WEBLOG_LOGIN_HASH_SIZE 1024 /* MUST be power of two */
#define TEN_MINUTES 600 /* 10 minutes = 600 seconds */
#define MAXBUFF 1024 /* CHECK THIS - size of token */
/*
* Structure user to store entries in AFS login cache
*/
struct weblog_login {
afs_uint32 expiration;
char token[MAXBUFF];
int tokenLen;
char username[WEBLOG_USERNAME_MAX];
char cellname[WEBLOG_CELLNAME_MAX];
char cksum[SHA_HASH_BYTES];
struct weblog_login *next;
struct weblog_login *prev;
};
extern int weblog_login_hash(char *name, char *cell);
extern void weblog_login_checksum(char *user, char *cell, char *passwd,
char *cksum);
extern int weblog_login_lookup(char *user, char *cell, char *cksum,
char *token);
extern int weblog_login_store(char *user, char *cell, char *cksum,
char *token, int tokenLen,
afs_uint32 expiration);
extern int getTokenLen(char *token);
#endif /* _APACHE_AFS_CACHE_H_INCLUDED_ */