/*
* 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
struct sysname_info {
char *name;
short offset;
- char index, allocked;
+ signed char index, allocked;
};
/* flags to use with AFSOP_CACHEINIT */
/* The actual number of bytes in the SmallFid, not the sizeof struct. */
#define SIZEOF_SMALLFID 10
-/* Queues
+/* Queues
* ------
*
* Circular queues, implemented with pointers. Structures may contain as many
extern afs_int32 afs_numcachefiles;
extern afs_int32 afs_numfilesperdir;
+struct rxkadToken {
+ afs_int32 ticketLen;
+ char * ticket;
+ struct ClearToken clearToken;
+};
+
+union tokenUnion {
+ struct rxkadToken rxkad;
+};
+
+struct tokenJar {
+ struct tokenJar *next;
+ int type;
+ union tokenUnion content;
+};
+
struct unixuser {
struct unixuser *next; /* next hash pointer */
afs_int32 uid; /* search based on uid and cell */
afs_int32 cell;
- afs_int32 vid; /* corresponding vice id in specified cell */
+ afs_int32 viceId; /* Optional viced ID corresponding to current tokens */
short refCount; /* reference count for allocation */
char states; /* flag info */
afs_int32 tokenTime; /* last time tokens were set, used for timing out conn data */
- afs_int32 stLen; /* ticket length (if kerberos, includes kvno at head) */
- char *stp; /* pointer to ticket itself */
- struct ClearToken ct;
+ struct tokenJar *tokens;
struct afs_exporter *exporter; /* more info about the exporter for the remote user */
void *cellinfo; /* pointer to cell info (PAG manager only) */
};
#define afs_PutServer(servp, locktype)
-/* structs for some pioctls - these are (or should be)
+/* structs for some pioctls - these are (or should be)
* also in venus.h
*/
struct spref {
#define VRevokeWait 0x1
#define VPageCleaning 0x2 /* Solaris - Cache Trunc Daemon sez keep out */
-#if defined(AFS_DISCON_ENV)
-
/* Dirty disconnected vcache flags. */
#define VDisconSetTime 0x00000001 /* set time. */
#define VDisconSetMode 0x00000002 /* set mode. */
#define VDisconRenameSameDir 0x00020000 /* Rename in same dir. */
/*... to be continued ... */
-#endif
#if defined(AFS_CACHE_BYPASS)
/* vcache (file) cachingStates bits */
and should not be overridden by the file's name */
/* Flag values used by the Transition routines */
-#define TRANSChangeDesiredBit 0x1 /* The Transition routine should set or
+#define TRANSChangeDesiredBit 0x1 /* The Transition routine should set or
* reset the FCSDesireBypass bit */
#define TRANSVcacheIsLocked 0x2 /* The Transition routine does not need to
* lock vcache (it's already locked) */
#define TRANSSetManualBit 0x4 /* The Transition routine should set FCSManuallySet so that
- * filename checking does not override pioctl requests */
+ * filename checking does not override pioctl requests */
#endif /* AFS_CACHE_BYPASS */
#define CPSIZE 2
#if defined(AFS_DARWIN80_ENV)
#define VREFCOUNT_GT(v, y) vnode_isinuse(AFSTOV(v), (y))
+#elif defined(AFS_FBSD_ENV)
+#define VREFCOUNT(v) (vrefcnt(AFSTOV(v)))
+#define VREFCOUNT_GT(v, y) (vrefcnt(AFSTOV(v)) > y)
#elif defined(AFS_XBSD_ENV) || defined(AFS_DARWIN_ENV)
#define VREFCOUNT(v) ((v)->vrefCount)
#define VREFCOUNT_GT(v, y) (AFSTOV(v)->v_usecount > (y))
/*! state bits */
afs_uint32 states;
-#if defined(AFS_DISCON_ENV)
/*! Disconnected flags for this vcache element. */
afs_uint32 ddirty_flags;
/*! Shadow vnode + unique keep the shadow dir location. */
struct afs_vnuniq shadow;
/*! The old parent FID for renamed vnodes */
struct afs_vnuniq oldParent;
-#endif
};
-
+
/* INVARIANTs: (vlruq.next != NULL) == (vlruq.prev != NULL)
* nextfree => !vlruq.next && ! vlruq.prev
* !(avc->nextfree) && !avc->vlruq.next => (FreeVCList == avc->nextfree)
#endif
struct vcache *hnext; /* Hash next */
struct afs_q vhashq; /* Hashed per-volume list */
-#if defined(AFS_DISCON_ENV)
/*! Queue of dirty vcaches. Lock with afs_disconDirtyLock */
struct afs_q dirtyq;
/*! Queue of vcaches with shadow entries. Lock with afs_disconDirtyLock */
struct afs_q metadirty;
/*! Vcaches slot number in the disk backup. Protected by tvc->lock */
afs_uint32 diskSlot;
-#endif
struct fvcache f;
afs_rwlock_t lock; /* The lock on the vcache contents. */
#if defined(AFS_SUN5_ENV)
struct lock__bsd__ rwlock;
#endif
#ifdef AFS_XBSD_ENV
-#if !defined(AFS_DFBSD_ENV)
+# if defined(AFS_NBSD50_ENV)
+ struct krwlock rwlock;
+# elif !defined(AFS_DFBSD_ENV)
struct lock rwlock;
#endif
#endif
off_t next_seq_blk_offset; /* accounted in blocks for Solaris & IRIX */
#endif
#endif
-
+
#if defined(AFS_SUN5_ENV)
afs_uint32 vstates; /* vstate bits */
#endif /* defined(AFS_SUN5_ENV) */
/* CacheItems file has a header of type struct afs_fheader
* (keep aligned properly). Since we already have sgi_62 clients running
* with a 32 bit inode, a change is required to the header so that
- * they can distinguish the old 32 bit inode CacheItems file and zap it
+ * they can distinguish the old 32 bit inode CacheItems file and zap it
* instead of using it.
*/
struct afs_fheader {
} while(0)
/* FakeOpen and Fake Close used to be real subroutines. They're only used in
- * sun_subr and afs_vnodeops, and they're very frequently called, so I made
+ * sun_subr and afs_vnodeops, and they're very frequently called, so I made
* them into macros. They do:
* FakeOpen: fake the file being open for writing. avc->lock must be held
* in write mode. Having the file open for writing is like having a DFS
- * write-token: you're known to have the best version of the data around,
+ * write-token: you're known to have the best version of the data around,
* and so the CM won't let it be overwritten by random server info.
* FakeClose: undo the effects of FakeOpen, noting that we want to ensure
* that a real close eventually gets done. We use CCore to achieve this if
#define FVHash(acell,avol) (((avol)+(acell)) & (NFENTRIES-1))
/* Performance hack - we could replace VerifyVCache2 with the appropriate
- * GetVCache incantation, and could eliminate even this code from afs_UFSRead
+ * GetVCache incantation, and could eliminate even this code from afs_UFSRead
* by making intentionally invalidating quick.stamp in the various callbacks
* expiration/breaking code */
#ifdef AFS_DARWIN_ENV
#define refpanic(foo) if (afs_norefpanic) \
{ printf( foo ); afs_norefpanic++;} else osi_Panic( foo )
-/*
+/*
** these are defined in the AIX source code sys/fs_locks.h but are not
** defined anywhere in the /usr/include directory
*/
#endif
/* declare something so that prototypes don't flip out */
-/* appears struct buf stuff is only actually passed around as a pointer,
+/* appears struct buf stuff is only actually passed around as a pointer,
except with libuafs, in which case it is actually defined */
struct buf;
git://git.openafs.org / openafs.git / blobdiff