2 * Copyright 2000, International Business Machines Corporation and others.
5 * This software has been released under the terms of the IBM Public
6 * License. For details, see the LICENSE file in the top-level source
7 * directory or online at http://www.openafs.org/dl/license10.html
10 #ifndef _AFS_PROTOTYPES_H_
11 #define _AFS_PROTOTYPES_H_
14 extern int afs_Analyze(register struct conn *aconn, afs_int32 acode,
15 struct VenusFid *afid, register struct vrequest *areq,
16 int op, afs_int32 locktype, struct cell *cellp);
19 extern afs_rwlock_t afs_xaxs;
20 extern struct axscache *afs_SlowFindAxs(struct axscache **cachep,
22 extern struct axscache *axs_Alloc(void);
23 extern void afs_RemoveAxs(struct axscache **headp, struct axscache *axsp);
24 extern void afs_FreeAllAxs(struct axscache **headp);
27 extern void DInit(int abuffers);
28 extern void *DRead(register struct dcache * fid, register int page);
29 extern void DRelease(register struct buffer *bp, int flag);
30 extern int DVOffset(register void *ap);
31 extern void DZap(struct dcache * fid);
32 extern void DFlush(void);
33 extern void *DNew(register struct dcache * fid, register int page);
34 extern void shutdown_bufferpackage(void);
37 extern int afs_cold_shutdown;
38 extern afs_int32 afs_setTime;
39 extern char afs_rootVolumeName[64];
40 extern void afs_shutdown(void);
41 extern void afs_FlushCBs(void);
42 extern int afs_CheckInit(void);
43 extern void afs_shutdown(void);
44 extern void shutdown_afstest(void);
45 extern void afs_shutdown_BKG(void);
46 extern int afs_syscall_call(long parm, long parm2, long parm3,
47 long parm4, long parm5, long parm6);
51 extern afs_int32 afs_allCBs;
52 extern afs_int32 afs_oddCBs;
53 extern afs_int32 afs_evenCBs;
54 extern afs_int32 afs_allZaps;
55 extern afs_int32 afs_oddZaps;
56 extern afs_int32 afs_evenZaps;
57 extern afs_int32 afs_connectBacks;
58 extern unsigned long lastCallBack_vnode;
59 extern unsigned int lastCallBack_dv;
60 extern osi_timeval_t lastCallBack_time;
61 extern struct interfaceAddr afs_cb_interface;
63 extern int afs_RXCallBackServer(void);
64 extern int SRXAFSCB_GetCE(struct rx_call *a_call, afs_int32 a_index,
65 struct AFSDBCacheEntry *a_result);
66 extern int SRXAFSCB_GetCE64(struct rx_call *a_call, afs_int32 a_index,
67 struct AFSDBCacheEntry64 *a_result);
68 extern int SRXAFSCB_GetLock(struct rx_call *a_call, afs_int32 a_index,
69 struct AFSDBLock *a_result);
70 extern int SRXAFSCB_CallBack(struct rx_call *a_call,
71 register struct AFSCBFids *a_fids,
72 struct AFSCBs *a_callbacks);
73 extern int SRXAFSCB_Probe(struct rx_call *a_call);
74 extern int SRXAFSCB_InitCallBackState(struct rx_call *a_call);
75 extern int SRXAFSCB_XStatsVersion(struct rx_call *a_call,
76 afs_int32 * a_versionP);
77 extern int SRXAFSCB_GetXStats(struct rx_call *a_call,
78 afs_int32 a_clientVersionNum,
79 afs_int32 a_collectionNumber,
80 afs_int32 * a_srvVersionNumP,
81 afs_int32 * a_timeP, AFSCB_CollData * a_dataP);
82 extern int afs_RXCallBackServer(void);
83 extern int shutdown_CB(void);
84 extern int SRXAFSCB_InitCallBackState2(struct rx_call *a_call,
85 struct interfaceAddr *addr);
86 extern int SRXAFSCB_WhoAreYou(struct rx_call *a_call,
87 struct interfaceAddr *addr);
88 extern int SRXAFSCB_InitCallBackState3(struct rx_call *a_call,
90 extern int SRXAFSCB_ProbeUuid(struct rx_call *a_call, afsUUID * a_uuid);
91 extern int SRXAFSCB_GetServerPrefs(struct rx_call *a_call, afs_int32 a_index,
92 afs_int32 * a_srvr_addr,
93 afs_int32 * a_srvr_rank);
94 extern int SRXAFSCB_GetCellServDB(struct rx_call *a_call, afs_int32 a_index,
95 char **a_name, serverList * a_hosts);
96 extern int SRXAFSCB_GetLocalCell(struct rx_call *a_call, char **a_name);
97 extern int SRXAFSCB_GetCacheConfig(struct rx_call *a_call,
98 afs_uint32 callerVersion,
99 afs_uint32 * serverVersion,
100 afs_uint32 * configCount,
101 cacheConfig * config);
102 extern int SRXAFSCB_FetchData(struct rx_call *rxcall, struct AFSFid *Fid,
103 afs_int32 Fd, afs_int64 Position,
104 afs_int64 Length, afs_int64 * TotalLength);
105 extern int SRXAFSCB_StoreData(struct rx_call *rxcall, struct AFSFid *Fid,
106 afs_int32 Fd, afs_int64 Position,
107 afs_int64 Length, afs_int64 * TotalLength);
111 extern afs_rwlock_t afs_xcbhash;
112 extern void afs_QueueCallback(struct vcache *avc, unsigned int atime,
114 extern void afs_CheckCallbacks(unsigned int secs);
115 extern void afs_FlushCBs(void);
116 extern void afs_FlushServerCBs(struct server *srvp);
117 extern int afs_BumpBase(void);
118 extern void afs_InitCBQueue(int doLockInit);
119 extern void afs_DequeueCallback(struct vcache *avc);
122 extern afs_int32 afs_cellindex;
123 extern afs_rwlock_t afs_xcell;
125 extern afs_rwlock_t afsdb_client_lock;
126 extern afs_rwlock_t afsdb_req_lock;
128 extern struct afs_q CellLRU;
130 extern void afs_CellInit(void);
131 extern void shutdown_cell(void);
132 extern int afs_cellname_init(ino_t inode, int lookupcode);
133 extern int afs_cellname_write(void);
134 extern afs_int32 afs_NewCell(char *acellName, afs_int32 * acellHosts,
135 int aflags, char *linkedcname, u_short fsport,
136 u_short vlport, int timeout);
137 extern afs_int32 afs_SetPrimaryCell(char *acellName);
138 extern struct cell *afs_GetCell(afs_int32 acell, afs_int32 locktype);
139 extern struct cell *afs_GetCellStale(afs_int32 acell, afs_int32 locktype);
140 extern struct cell *afs_GetCellByHandle(void *handle, afs_int32 locktype);
141 extern struct cell *afs_GetCellByIndex(afs_int32 cellidx, afs_int32 locktype);
142 extern struct cell *afs_GetCellByName(char *acellName, afs_int32 locktype);
143 extern struct cell *afs_GetPrimaryCell(afs_int32 locktype);
144 extern int afs_IsPrimaryCellNum(afs_int32 cellnum);
145 extern int afs_IsPrimaryCell(struct cell *cell);
146 extern void *afs_TraverseCells(void *(*cb) (struct cell *, void *),
148 extern int afs_CellOrAliasExists(char *aname);
149 extern int afs_CellNumValid(afs_int32 cellnum);
150 extern afs_int32 afs_NewCellAlias(char *alias, char *cell);
151 extern struct cell_alias *afs_GetCellAlias(int index);
152 extern void afs_PutCellAlias(struct cell_alias *a);
153 extern int afs_AFSDBHandler(char *acellName, int acellNameLen,
154 afs_int32 * kernelMsg);
155 extern void afs_LookupAFSDB(char *acellName);
156 extern void afs_StopAFSDB(void);
157 extern void afs_RemoveCellEntry(struct server *srvp);
160 extern afs_int32 afs_FirstCSize;
161 extern afs_int32 afs_OtherCSize;
162 extern afs_int32 afs_LogChunk;
165 extern struct cell *afs_GetRealCellByIndex(register afs_int32 cellindex,
170 extern afs_int32 cryptall;
171 extern afs_rwlock_t afs_xinterface;
172 extern afs_rwlock_t afs_xconn;
173 extern struct conn *afs_Conn(register struct VenusFid *afid,
174 register struct vrequest *areq,
176 extern struct conn *afs_ConnBySA(struct srvAddr *sap, unsigned short aport,
177 afs_int32 acell, struct unixuser *tu,
178 int force_if_down, afs_int32 create,
180 extern struct conn *afs_ConnByMHosts(struct server *ahosts[],
181 unsigned short aport, afs_int32 acell,
182 register struct vrequest *areq,
184 extern struct conn *afs_ConnByHost(struct server *aserver,
185 unsigned short aport, afs_int32 acell,
186 struct vrequest *areq, int aforce,
188 extern void afs_PutConn(register struct conn *ac, afs_int32 locktype);
189 extern void ForceNewConnections(struct srvAddr *sap);
193 extern afs_lock_t afs_xbrs;
194 extern short afs_brsWaiters;
195 extern short afs_brsDaemons;
196 extern struct brequest afs_brs[NBRS];
197 extern struct afs_osi_WaitHandle AFS_WaitHandler, AFS_CSWaitHandler;
198 extern afs_int32 afs_gcpags;
199 extern afs_int32 afs_gcpags_procsize;
200 extern afs_int32 afs_CheckServerDaemonStarted;
201 extern afs_int32 afs_probe_interval;
202 extern afs_int32 afs_preCache;
204 extern void afs_Daemon(void);
205 extern struct brequest *afs_BQueue(register short aopcode,
206 register struct vcache *avc,
207 afs_int32 dontwait, afs_int32 ause,
208 struct AFS_UCRED *acred,
209 afs_size_t asparm0, afs_size_t asparm1,
211 extern void afs_SetCheckServerNATmode(int isnat);
212 extern void afs_CheckServerDaemon(void);
213 extern int afs_CheckRootVolume(void);
214 extern void afs_BRelease(register struct brequest *ab);
215 extern int afs_BBusy(void);
216 extern int afs_BioDaemon(afs_int32 nbiods);
217 extern void afs_BackgroundDaemon(void);
218 extern void shutdown_daemons(void);
219 extern int afs_sgidaemon(void);
223 extern u_int afs_min_cache;
224 extern afs_int32 *afs_dvhashTbl;
225 extern afs_int32 afs_dhashsize;
226 extern afs_rwlock_t afs_xdcache;
227 extern afs_size_t afs_vmMappingEnd;
228 extern afs_int32 afs_blocksUsed;
229 extern afs_int32 afs_blocksDiscarded;
230 extern int afs_WaitForCacheDrain;
231 extern int cacheDiskType;
232 extern afs_uint32 afs_tpct1, afs_tpct2, splitdcache;
233 extern unsigned char *afs_indexFlags;
234 extern struct afs_cacheOps *afs_cacheType;
235 extern ino_t cacheInode;
236 extern struct osi_file *afs_cacheInodep;
237 extern void afs_dcacheInit(int afiles, int ablocks, int aDentries, int achunk,
239 extern int afs_PutDCache(register struct dcache *adc);
240 extern void afs_FlushDCache(register struct dcache *adc);
241 extern void shutdown_dcache(void);
242 extern void afs_CacheTruncateDaemon(void);
243 extern afs_int32 afs_fsfragsize;
244 extern struct dcache *afs_MemGetDSlot(register afs_int32 aslot,
245 register struct dcache *tmpdc);
246 extern struct dcache *afs_GetDCache(register struct vcache *avc,
248 register struct vrequest *areq,
249 afs_size_t * aoffset, afs_size_t * alen,
251 extern struct dcache *afs_FindDCache(register struct vcache *avc,
253 extern void afs_StoreWarn(register afs_int32 acode, afs_int32 avolume,
254 register afs_int32 aflags);
255 extern void afs_MaybeWakeupTruncateDaemon(void);
256 extern void afs_CacheTruncateDaemon(void);
257 extern void afs_AdjustSize(register struct dcache *adc,
258 register afs_int32 newSize);
259 extern int afs_HashOutDCache(struct dcache *adc);
260 extern int afs_MaybeFreeDiscardedDCache(void);
261 extern int afs_RefDCache(struct dcache *adc);
262 extern void afs_TryToSmush(register struct vcache *avc,
263 struct AFS_UCRED *acred, int sync);
264 extern void updateV2DC(int lockVc, struct vcache *v, struct dcache *d,
266 extern void afs_WriteThroughDSlots(void);
267 extern struct dcache *afs_UFSGetDSlot(register afs_int32 aslot,
268 register struct dcache *tmpdc);
269 extern int afs_WriteDCache(register struct dcache *adc, int atime);
270 extern int afs_wakeup(register struct vcache *avc);
271 extern int afs_InitCacheFile(char *afile, ino_t ainode);
272 extern int afs_DCacheHasAllChunks(struct vcache *avc);
274 /* afs_disconnected.c */
277 extern int afs_IsDynrootFid(struct VenusFid *fid);
278 extern int afs_IsDynrootMountFid(struct VenusFid *fid);
279 extern int afs_IsDynrootAnyFid(struct VenusFid *fid);
280 extern void afs_GetDynrootFid(struct VenusFid *fid);
281 extern void afs_GetDynrootMountFid(struct VenusFid *fid);
282 extern int afs_IsDynroot(struct vcache *avc);
283 extern int afs_IsDynrootMount(struct vcache *avc);
284 extern int afs_IsDynrootAny(struct vcache *avc);
285 extern void afs_DynrootInvalidate(void);
286 extern void afs_GetDynroot(char **dynrootDir, int *dynrootLen,
287 struct AFSFetchStatus *status);
288 extern void afs_GetDynrootMount(char **dynrootDir, int *dynrootLen,
289 struct AFSFetchStatus *status);
290 extern void afs_PutDynroot(void);
291 extern int afs_DynrootNewVnode(struct vcache *avc,
292 struct AFSFetchStatus *status);
293 extern int afs_InitDynroot(void);
294 extern int afs_SetDynrootEnable(int enable);
295 extern int afs_GetDynrootEnable(void);
296 extern int afs_DynrootVOPRemove(struct vcache *avc, struct AFS_UCRED *acred,
298 extern int afs_DynrootVOPSymlink(struct vcache *avc, struct AFS_UCRED *acred,
299 char *aname, char *atargetName);
302 extern void init_et_to_sys_error(void);
303 extern afs_int32 et_to_sys_error(afs_int32 in);
304 extern void afs_FinalizeReq(struct vrequest *areq);
305 extern int afs_CheckCode(afs_int32 acode, struct vrequest *areq, int where);
306 extern void afs_CopyError(register struct vrequest *afrom,
307 register struct vrequest *ato);
308 extern void init_sys_error_to_et(void);
311 extern struct afs_exporter *root_exported;
312 extern struct afs_exporter *exporter_find(int type);
313 extern void shutdown_exporter(void);
316 extern struct afs_icl_set *afs_icl_allSets;
317 extern int afs_icl_InitLogs(void);
318 extern int afs_icl_CreateLog(char *name, afs_int32 logSize,
319 struct afs_icl_log **outLogpp);
320 extern int afs_icl_CreateLogWithFlags(char *name, afs_int32 logSize,
322 struct afs_icl_log **outLogpp);
323 extern int afs_icl_CopyOut(register struct afs_icl_log *logp,
324 afs_int32 * bufferp, afs_int32 * bufSizep,
325 afs_uint32 * cookiep, afs_int32 * flagsp);
326 extern int afs_icl_GetLogParms(struct afs_icl_log *logp, afs_int32 * maxSizep,
327 afs_int32 * curSizep);
328 extern int afs_icl_LogHold(register struct afs_icl_log *logp);
329 extern int afs_icl_LogHoldNL(register struct afs_icl_log *logp);
330 extern int afs_icl_LogUse(register struct afs_icl_log *logp);
331 extern int afs_icl_LogFreeUse(register struct afs_icl_log *logp);
332 extern int afs_icl_LogSetSize(register struct afs_icl_log *logp,
334 extern int afs_icl_ZapLog(register struct afs_icl_log *logp);
335 extern int afs_icl_LogRele(register struct afs_icl_log *logp);
336 extern int afs_icl_LogReleNL(register struct afs_icl_log *logp);
337 extern int afs_icl_ZeroLog(register struct afs_icl_log *logp);
338 extern int afs_icl_LogFree(register struct afs_icl_log *logp);
339 extern struct afs_icl_log *afs_icl_FindLog(char *name);
341 afs_icl_EnumerateLogs(int (*aproc)
343 (char *name, char *arock, struct afs_icl_log * tp),
345 extern int afs_icl_CreateSet(char *name, struct afs_icl_log *baseLogp,
346 struct afs_icl_log *fatalLogp,
347 struct afs_icl_set **outSetpp);
348 extern int afs_icl_CreateSetWithFlags(char *name,
349 struct afs_icl_log *baseLogp,
350 struct afs_icl_log *fatalLogp,
352 struct afs_icl_set **outSetpp);
353 extern int afs_icl_SetEnable(struct afs_icl_set *setp, afs_int32 eventID,
355 extern int afs_icl_GetEnable(struct afs_icl_set *setp, afs_int32 eventID,
357 extern int afs_icl_ZeroSet(struct afs_icl_set *setp);
359 afs_icl_EnumerateSets(int (*aproc)
361 (char *name, char *arock, struct afs_icl_log * tp),
363 extern int afs_icl_AddLogToSet(struct afs_icl_set *setp,
364 struct afs_icl_log *newlogp);
365 extern int afs_icl_SetSetStat(struct afs_icl_set *setp, int op);
366 extern int afs_icl_SetHold(register struct afs_icl_set *setp);
367 extern int afs_icl_ZapSet(register struct afs_icl_set *setp);
368 extern int afs_icl_SetRele(register struct afs_icl_set *setp);
369 extern int afs_icl_SetFree(register struct afs_icl_set *setp);
370 extern struct afs_icl_set *afs_icl_FindSet(char *name);
372 extern int afs_icl_Event4(register struct afs_icl_set *setp,
373 afs_int32 eventID, afs_int32 lAndT, long p1,
374 long p2, long p3, long p4);
375 extern int afs_icl_Event3(register struct afs_icl_set *setp,
376 afs_int32 eventID, afs_int32 lAndT, long p1,
378 extern int afs_icl_Event2(register struct afs_icl_set *setp,
379 afs_int32 eventID, afs_int32 lAndT, long p1,
381 extern int afs_icl_Event1(register struct afs_icl_set *setp,
382 afs_int32 eventID, afs_int32 lAndT, long p1);
383 extern int afs_icl_Event0(register struct afs_icl_set *setp,
384 afs_int32 eventID, afs_int32 lAndT);
385 extern void afs_icl_AppendRecord(register struct afs_icl_log *logp,
386 afs_int32 op, afs_int32 types, long p1,
387 long p2, long p3, long p4);
388 extern int Afscall_icl(long opcode, long p1, long p2, long p3, long p4,
393 extern struct cm_initparams cm_initParams;
394 extern int afs_resourceinit_flag;
395 extern afs_rwlock_t afs_puttofileLock;
396 extern char *afs_sysname;
397 extern char *afs_sysnamelist[MAXNUMSYSNAMES];
398 extern int afs_sysnamecount;
399 extern int afs_sysnamegen;
400 extern afs_int32 cacheInfoModTime;
401 extern int afs_CacheInit(afs_int32 astatSize, afs_int32 afiles,
402 afs_int32 ablocks, afs_int32 aDentries,
403 afs_int32 aVolumes, afs_int32 achunk,
404 afs_int32 aflags, afs_int32 ninodes,
406 extern void afs_ComputeCacheParms(void);
407 extern int afs_InitCacheInfo(register char *afile);
408 extern int afs_InitVolumeInfo(char *afile);
409 extern int afs_InitCellInfo(char *afile);
410 extern int afs_ResourceInit(int preallocs);
411 extern void shutdown_cache(void);
412 extern void shutdown_vnodeops(void);
413 extern void shutdown_AFS(void);
416 extern void Lock_Init(register struct afs_lock *lock);
417 extern void ObtainLock(register struct afs_lock *lock, int how,
418 unsigned int src_indicator);
419 extern void ReleaseLock(register struct afs_lock *lock, int how);
420 extern int Afs_Lock_Trace(int op, struct afs_lock *alock, int type,
421 char *file, int line);
422 extern void Afs_Lock_Obtain(register struct afs_lock *lock, int how);
423 extern void Afs_Lock_ReleaseR(register struct afs_lock *lock);
424 extern void Afs_Lock_ReleaseW(register struct afs_lock *lock);
425 extern void afs_osi_SleepR(register char *addr,
426 register struct afs_lock *alock);
427 extern void afs_osi_SleepW(register char *addr,
428 register struct afs_lock *alock);
429 extern void afs_osi_SleepS(register char *addr,
430 register struct afs_lock *alock);
431 #ifndef AFS_NOBOZO_LOCK
432 extern void afs_BozonLock(struct afs_bozoLock *alock, struct vcache *avc);
433 extern void afs_BozonUnlock(struct afs_bozoLock *alock, struct vcache *avc);
434 extern void afs_BozonInit(struct afs_bozoLock *alock, struct vcache *avc);
435 extern int afs_CheckBozonLock(struct afs_bozoLock *alock);
436 extern int afs_CheckBozonLockBlocking(struct afs_bozoLock *alock);
443 extern afs_int32 afs_mariner;
444 extern afs_int32 afs_marinerHost;
445 extern struct rx_service *afs_server;
446 extern int afs_AddMarinerName(register char *aname,
447 register struct vcache *avc);
448 extern char *afs_GetMariner(register struct vcache *avc);
449 extern void afs_MarinerLogFetch(register struct vcache *avc,
450 register afs_int32 off,
451 register afs_int32 bytes,
452 register afs_int32 idx);
453 extern void afs_MarinerLog(register char *astring,
454 register struct vcache *avc);
455 extern void shutdown_mariner(void);
459 extern int afs_InitMemCache(int blkCount, int blkSize, int flags);
460 extern int afs_MemCacheClose(struct osi_file *file);
461 #if defined(AFS_SUN57_64BIT_ENV) || defined(AFS_SGI62_ENV)
462 extern void *afs_MemCacheOpen(ino_t blkno);
464 extern void *afs_MemCacheOpen(afs_int32 blkno);
466 extern int afs_MemReadBlk(register struct osi_file *fP, int offset,
467 void *dest, int size);
468 extern int afs_MemReadvBlk(register struct memCacheEntry *mceP, int offset,
469 struct iovec *iov, int nio, int size);
470 extern int afs_MemReadUIO(ino_t blkno, struct uio *uioP);
471 extern int afs_MemWriteBlk(register struct osi_file *fP, int offset,
472 void *src, int size);
473 extern int afs_MemWritevBlk(register struct memCacheEntry *mceP, int offset,
474 struct iovec *iov, int nio, int size);
475 extern int afs_MemWriteUIO(ino_t blkno, struct uio *uioP);
476 extern int afs_MemCacheTruncate(register struct osi_file *fP,
478 extern int afs_MemCacheStoreProc(register struct rx_call *acall,
479 register struct osi_file *fP,
480 register afs_int32 alen, struct vcache *avc,
481 int *shouldWake, afs_size_t * abytesToXferP,
482 afs_size_t * abytesXferredP);
483 extern int afs_MemCacheFetchProc(register struct rx_call *acall,
484 register struct osi_file *fP,
485 afs_size_t abase, struct dcache *adc,
487 afs_size_t * abytesToXferP,
488 afs_size_t * abytesXferredP,
489 afs_int32 lengthFound);
490 extern void shutdown_memcache(void);
494 extern struct afs_exporter *afs_nfsexported;
495 extern struct afs_exporter *afs_nfsexporter;
496 extern void afs_nfsclient_init(void);
497 extern int afs_nfsclient_reqhandler(struct afs_exporter *exporter,
498 struct AFS_UCRED **cred,
499 afs_int32 host, afs_int32 *pagparam,
500 struct afs_exporter **outexporter);
501 extern void shutdown_nfsclnt(void);
504 extern afs_lock_t afs_ftf;
505 extern void afs_osi_Invisible(void);
506 extern void afs_osi_Visible(void);
507 extern void afs_osi_RxkRegister(void);
508 extern void afs_osi_MaskSignals(void);
509 extern void afs_osi_UnmaskRxkSignals(void);
510 extern void afs_osi_MaskUserLoop(void);
511 extern void osi_Init(void);
512 extern void afs_osi_MaskSignals(void);
513 extern void afs_osi_UnmaskRxkSignals(void);
514 extern void afs_osi_RxkRegister(void);
515 extern void afs_osi_Invisible(void);
516 extern void shutdown_osi(void);
517 extern void shutdown_osinet(void);
518 extern int afs_osi_suser(void *credp);
519 extern void afs_osi_TraverseProcTable(void);
520 #if defined(KERNEL) && !defined(UKERNEL) && defined(AFS_PROC)
521 extern const struct AFS_UCRED *afs_osi_proc2cred(AFS_PROC * pr);
524 /* afs_osi_alloc.c */
526 extern afs_lock_t osi_fsplock;
527 extern afs_lock_t osi_flplock;
529 extern void *afs_osi_Alloc_debug(size_t x, char *func, int line);
530 #ifndef afs_osi_Alloc_NoSleep
531 extern void *afs_osi_Alloc_NoSleep(size_t x);
534 extern void afs_osi_Free(void *x, size_t asize);
536 extern void afs_osi_FreeStr(char *x);
537 extern void osi_FreeLargeSpace(void *adata);
538 extern void osi_FreeSmallSpace(void *adata);
539 extern void *osi_AllocLargeSpace(size_t size);
540 extern void *osi_AllocSmallSpace(size_t size);
541 extern void shutdown_osinet(void);
544 extern int afs_setpag();
545 extern afs_uint32 genpag(void);
546 extern afs_uint32 getpag(void);
547 #if defined(AFS_OSF_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
548 extern int AddPag(struct proc *p, afs_int32 aval, struct AFS_UCRED **credpp);
550 extern int AddPag(afs_int32 aval, struct AFS_UCRED **credpp);
552 extern int afs_InitReq(register struct vrequest *av, struct AFS_UCRED *acred);
553 #if defined(UKERNEL) && defined(AFS_WEB_ENHANCEMENTS)
554 extern afs_uint32 afs_get_pag_from_groups(gid_t g0a, gid_t g1a);
556 #ifdef AFS_LINUX26_ONEGROUP_ENV
557 extern afs_uint32 afs_get_pag_from_groups(struct group_info *gi);
560 extern void afs_get_groups_from_pag(afs_uint32 pag, gid_t * g0p, gid_t * g1p);
561 extern afs_int32 PagInCred(const struct AFS_UCRED *cred);
564 extern int afsio_copy(struct uio *ainuio, struct uio *aoutuio,
565 struct iovec *aoutvec);
566 extern int afsio_trim(struct uio *auio, afs_int32 asize);
567 extern int afsio_skip(struct uio *auio, afs_int32 asize);
570 extern int osi_Active(register struct vcache *avc);
571 extern void osi_FlushPages(register struct vcache *avc,
572 struct AFS_UCRED *credp);
573 extern void osi_FlushText_really(register struct vcache *vp);
574 extern int osi_VMDirty_p(struct vcache *avc);
576 extern void osi_ReleaseVM(struct vcache *avc, struct AFS_UCRED *acred);
581 /* ARCH/osi_misc.c */
582 extern void afs_osi_SetTime(osi_timeval_t * atv);
584 /* LINUX/osi_misc.c */
585 #ifdef AFS_LINUX20_ENV
586 #ifdef AFS_LINUX24_ENV
587 extern int osi_lookupname(char *aname, uio_seg_t seg, int followlink,
588 struct dentry **dpp);
589 extern int osi_InitCacheInfo(char *aname);
590 extern int osi_rdwr(struct osi_file *osifile, uio_t * uiop, int rw);
591 extern void setup_uio(uio_t * uiop, struct iovec *iovecp, const char *buf,
592 afs_offs_t pos, int count, uio_flag_t flag,
594 extern int uiomove(char *dp, int length, uio_flag_t rw, uio_t * uiop);
595 extern void osi_linux_free_inode_pages(void);
597 extern void osi_linux_mask(void);
598 extern void osi_linux_unmask(void);
599 extern int setpag(cred_t ** cr, afs_uint32 pagvalue, afs_uint32 * newpag,
604 /* ARCH/osi_sleep.c */
605 extern void afs_osi_InitWaitHandle(struct afs_osi_WaitHandle *achandle);
606 extern void afs_osi_CancelWait(struct afs_osi_WaitHandle *achandle);
607 extern int afs_osi_Wait(afs_int32 ams, struct afs_osi_WaitHandle *ahandle,
609 #ifndef afs_osi_Wakeup
610 extern int afs_osi_Wakeup(void *event);
612 #ifndef afs_osi_Sleep
613 extern void afs_osi_Sleep(void *event);
615 #ifndef afs_osi_SleepSig
616 extern int afs_osi_SleepSig(void *event);
620 /* ARCH/osi_inode.c */
621 extern int afs_syscall_icreate();
622 extern int afs_syscall_iopen();
623 extern int afs_syscall_iincdec();
626 /* ARCH/osi_file.c */
627 extern int afs_osicred_initialized;
628 #if defined(AFS_SUN57_64BIT_ENV) || defined(AFS_SGI62_ENV)
629 extern void *osi_UFSOpen(ino_t ainode);
631 extern void *osi_UFSOpen(afs_int32 ainode);
633 extern int afs_osi_Stat(register struct osi_file *afile,
634 register struct osi_stat *astat);
635 extern int osi_UFSClose(register struct osi_file *afile);
636 extern int osi_UFSTruncate(register struct osi_file *afile, afs_int32 asize);
637 extern void osi_DisableAtimes(struct vnode *avp);
638 extern int afs_osi_Read(register struct osi_file *afile, int offset,
639 void *aptr, afs_int32 asize);
640 extern int afs_osi_Write(register struct osi_file *afile, afs_int32 offset,
641 void *aptr, afs_int32 asize);
642 extern int afs_osi_MapStrategy(int (*aproc) (struct buf * bp),
643 register struct buf *bp);
644 extern void shutdown_osifile(void);
647 /* ARCH/osi_groups.c */
649 extern int setpag(struct proc *proc, struct ucred **cred, afs_uint32 pagvalue,
650 afs_uint32 * newpag, int change_parent);
655 extern int osi_VM_FlushVCache(struct vcache *avc, int *slept);
656 extern void osi_VM_StoreAllSegments(struct vcache *avc);
657 extern void osi_VM_TryToSmush(struct vcache *avc, struct AFS_UCRED *acred,
659 extern void osi_VM_FlushPages(struct vcache *avc, struct AFS_UCRED *credp);
660 extern void osi_VM_Truncate(struct vcache *avc, int alen,
661 struct AFS_UCRED *acred);
662 extern void osi_VM_TryReclaim(struct vcache *avc, int *slept);
663 extern void osi_VM_NukePages(struct vnode *vp, off_t offset, off_t size);
664 extern int osi_VM_Setup(struct vcache *avc, int force);
667 extern int osi_VM_GetDownD(struct vcache *avc, struct dcache *adc);
668 extern void osi_VM_PreTruncate(struct vcache *avc, int alen,
669 struct AFS_UCRED *acred);
673 /* ARCH/osi_vnodeops.c */
674 extern struct vnodeops Afs_vnodeops;
675 #if defined(AFS_OSF_ENV)
676 #if defined(AFS_OSF30_ENV)
677 extern int max_vnodes; /* number of total system vnodes */
679 extern int nvnode; /* number of total system vnodes */
680 extern int numvnodes; /* number vnodes in use now */
683 extern struct vfs_ubcops afs_ubcops;
690 extern afs_uint32 pag_epoch;
691 extern afs_uint32 pagCounter;
693 /* OS/osi_vfsops.c */
694 #if defined(AFS_OSF_ENV) || defined(AFS_XBSD_ENV) || defined(AFS_DARWIN_ENV)
695 extern struct mount *afs_globalVFS;
697 extern struct vfs *afs_globalVFS;
699 extern struct vcache *afs_globalVp;
700 #ifdef AFS_LINUX20_ENV
701 extern void vcache2inode(struct vcache *avc);
702 extern void vcache2fakeinode(struct vcache *rootvp, struct vcache *mpvp);
706 extern afs_int32 afs_nfs_server_addr;
707 extern void afspag_Init(afs_int32 nfs_server_addr);
708 extern void afspag_Shutdown(void);
711 extern afs_rwlock_t afs_xpagcell;
712 extern afs_rwlock_t afs_xpagsys;
713 extern int afspag_PUnlog(char *ain, afs_int32 ainSize,
714 struct AFS_UCRED **acred);
715 extern int afspag_PSetTokens(char *ain, afs_int32 ainSize,
716 struct AFS_UCRED **acred);
717 extern int afspag_PSetSysName(char *ain, afs_int32 ainSize,
718 struct AFS_UCRED **acred);
721 extern struct VenusFid afs_rootFid;
722 extern afs_int32 afs_waitForever;
723 extern short afs_waitForeverCount;
724 extern afs_int32 afs_showflags;
725 extern int afs_defaultAsynchrony;
726 extern int afs_syscall_pioctl();
729 extern int afs_StoreMini(register struct vcache *avc, struct vrequest *areq);
730 extern int afs_StoreAllSegments(register struct vcache *avc,
731 struct vrequest *areq, int sync);
732 extern int afs_InvalidateAllSegments(struct vcache *avc);
733 extern int afs_TruncateAllSegments(register struct vcache *avc,
734 afs_size_t alen, struct vrequest *areq,
735 struct AFS_UCRED *acred);
738 extern afs_rwlock_t afs_xsrvAddr;
739 extern afs_rwlock_t afs_xserver;
740 extern afs_rwlock_t afs_icl_lock;
741 extern struct srvAddr *afs_srvAddrs[NSERVERS];
742 extern struct server *afs_servers[NSERVERS];
743 extern int afs_totalServers;
744 extern struct server *afs_setTimeHost;
745 extern struct server *afs_FindServer(afs_int32 aserver, afs_uint16 aport,
746 afsUUID * uuidp, afs_int32 locktype);
747 extern struct server *afs_GetServer(afs_uint32 * aserver, afs_int32 nservers,
748 afs_int32 acell, u_short aport,
749 afs_int32 locktype, afsUUID * uuidp,
750 afs_int32 addr_uniquifier);
751 extern void ForceAllNewConnections(void);
752 extern void afs_MarkServerUpOrDown(struct srvAddr *sa, int a_isDown);
753 extern afs_int32 afs_ServerDown(struct srvAddr *sa);
754 extern void afs_CountServers(void);
755 extern void afs_CheckServers(int adown, struct cell *acellp);
756 extern unsigned int afs_random(void);
757 extern int afs_randomMod15(void);
758 extern int afs_randomMod127(void);
759 extern void afs_SortOneServer(struct server *asp);
760 extern void afs_SortServers(struct server *aservers[], int count);
761 extern void afs_FlushServer(struct server *srvp);
762 extern void afs_RemoveSrvAddr(struct srvAddr *sap);
763 extern void afs_ActivateServer(struct srvAddr *sap);
764 #ifdef AFS_USERSPACE_IP_ADDR
765 extern void afsi_SetServerIPRank(struct srvAddr *sa, afs_int32 addr,
766 afs_uint32 subnetmask);
768 #if (!defined(AFS_SUN5_ENV)) && defined(USEIFADDR)
769 void afsi_SetServerIPRank(struct srvAddr *sa, struct in_ifaddr *ifa);
772 extern int afs_HaveCallBacksFrom(struct server *aserver);
773 extern void shutdown_server(void);
774 extern void afs_RemoveAllConns(void);
778 extern int osi_dnlc_enter(struct vcache *adp, char *aname, struct vcache *avc,
780 extern struct vcache *osi_dnlc_lookup(struct vcache *adp, char *aname,
782 extern int osi_dnlc_remove(struct vcache *adp, char *aname,
784 extern int osi_dnlc_purgedp(struct vcache *adp);
785 extern int osi_dnlc_purgevp(struct vcache *avc);
786 extern int osi_dnlc_purge(void);
787 extern int osi_dnlc_purgevol(struct VenusFid *fidp);
788 extern int osi_dnlc_init(void);
789 extern int osi_dnlc_shutdown(void);
792 extern void afspag_SetPrimaryCell(char *acell);
795 extern struct afs_CMStats afs_cmstats;
796 extern struct afs_stats_CMPerf afs_stats_cmperf;
797 extern struct afs_stats_CMFullPerf afs_stats_cmfullperf;
798 extern afs_int32 afs_stats_XferSumBytes[AFS_STATS_NUM_FS_XFER_OPS];
799 extern void afs_InitStats(void);
800 extern void afs_GetCMStat(char **ptr, unsigned *size);
802 extern void afs_AddToMean(struct afs_MeanStats *oldMean, afs_int32 newValue);
806 extern int copyin_afs_ioctl(caddr_t cmarg, struct afs_ioctl *dst);
809 /* UKERNEL/afs_usrops.c */
811 extern void uafs_Shutdown(void);
812 extern void osi_ReleaseVM(struct vcache *avc, int len,
813 struct usr_ucred *credp);
814 extern int osi_GetTime(struct timeval *tv);
821 extern afs_rwlock_t afs_xuser;
822 extern struct unixuser *afs_users[NUSERS];
823 extern struct unixuser *afs_FindUser(afs_int32 auid, afs_int32 acell,
825 extern struct unixuser *afs_GetUser(register afs_int32 auid, afs_int32 acell,
828 extern afs_int32 afs_GCPAGs(afs_int32 * ReleasedCount);
829 extern void afs_GCPAGs_perproc_func(AFS_PROC * pproc);
830 #endif /* AFS_GCPAGS */
831 extern void afs_ComputePAGStats(void);
832 extern void afs_PutUser(register struct unixuser *au, afs_int32 locktype);
833 extern void afs_GCUserData(int aforce);
834 extern void afs_CheckTokenCache(void);
835 extern void afs_ResetAccessCache(afs_int32 uid, int alock);
836 extern void afs_ResetUserConns(register struct unixuser *auser);
837 extern void afs_SetPrimary(register struct unixuser *au, register int aflag);
841 extern afs_int32 afs_calc_inum (afs_int32 volume, afs_int32 vnode);
842 #ifndef afs_cv2string
843 extern char *afs_cv2string(char *ttp, afs_uint32 aval);
845 #ifndef afs_strcasecmp
846 extern int afs_strcasecmp(char *s1, char *s2);
849 extern char *afs_strcat(char *s1, char *s2);
851 #ifdef AFS_OBSD34_ENV
852 extern char *afs_strcpy(char *s1, char *s2);
855 extern char *afs_strchr(char *s, int c);
858 extern char *afs_strrchr(char *s, int c);
860 extern char *afs_strdup(char *s);
861 extern void print_internet_address(char *preamble, struct srvAddr *sa,
862 char *postamble, int flag);
863 extern afs_int32 afs_data_pointer_to_int32(const void *p);
865 #if 0 /* problems - need to change to varargs, right now is incorrect usage
867 extern void afs_warn(char *a, long b, long c, long d, long e, long f, long g,
868 long h, long i, long j);
869 extern void afs_warnuser(char *a, long b, long c, long d, long e, long f,
870 long g, long h, long i, long j);
872 extern void afs_warn();
873 extern void afs_warnuser();
875 extern void afs_CheckLocks(void);
876 extern int afs_badop(void);
877 extern int afs_noop(void);
878 extern afs_int32 afs_data_pointer_to_int32(const void *p);
883 extern afs_int32 afs_maxvcount;
884 extern afs_int32 afs_vcount;
885 extern int afsvnumbers;
886 extern afs_rwlock_t afs_xvreclaim;
887 extern afs_rwlock_t afs_xvcache;
888 extern afs_lock_t afs_xvcb;
889 extern struct afs_q VLRU;
890 extern afs_int32 vcachegen;
891 extern unsigned int afs_paniconwarn;
892 extern struct afs_q afs_vhashTV[VCSIZE];
893 extern afs_int32 afs_bulkStatsLost;
894 extern int afs_norefpanic;
895 extern struct vcache *ReclaimedVCList;
897 extern void afs_FlushReclaimedVcaches(void);
898 void afs_vcacheInit(int astatSize);
899 extern struct vcache *afs_FindVCache(struct VenusFid *afid, afs_int32 * retry,
901 extern afs_int32 afs_FetchStatus(struct vcache *avc, struct VenusFid *afid,
902 struct vrequest *areq,
903 struct AFSFetchStatus *Outsp);
905 extern afs_int32 afs_FlushVCBs(afs_int32 lockit);
906 extern void afs_InactiveVCache(struct vcache *avc, struct AFS_UCRED *acred);
907 extern struct vcache *afs_LookupVCache(struct VenusFid *afid,
908 struct vrequest *areq,
909 afs_int32 * cached, struct vcache *adp,
911 extern int afs_FlushVCache(struct vcache *avc, int *slept);
912 extern struct vcache *afs_GetRootVCache(struct VenusFid *afid,
913 struct vrequest *areq,
915 struct volume *tvolp);
916 extern struct vcache *afs_NewVCache(struct VenusFid *afid,
917 struct server *serverp);
918 extern int afs_VerifyVCache2(struct vcache *avc, struct vrequest *areq);
919 extern struct vcache *afs_GetVCache(register struct VenusFid *afid,
920 struct vrequest *areq, afs_int32 * cached,
922 extern void afs_PutVCache(register struct vcache *avc);
923 extern void afs_ProcessFS(register struct vcache *avc,
924 register struct AFSFetchStatus *astat,
925 struct vrequest *areq);
926 extern struct afs_cbr *afs_AllocCBR(void);
927 extern int afs_FreeCBR(register struct afs_cbr *asp);
928 extern void afs_RemoveVCB(register struct VenusFid *afid);
929 extern void afs_FlushActiveVcaches(register afs_int32 doflocks);
930 extern int afs_WriteVCache(register struct vcache *avc,
931 register struct AFSStoreStatus *astatus,
932 struct vrequest *areq);
933 extern int afs_RemoteLookup(register struct VenusFid *afid,
934 struct vrequest *areq, char *name,
935 struct VenusFid *nfid,
936 struct AFSFetchStatus *OutStatusp,
937 struct AFSCallBack *CallBackp,
938 struct server **serverp,
939 struct AFSVolSync *tsyncp);
940 extern afs_int32 afs_NFSFindVCache(struct vcache **avcp,
941 struct VenusFid *afid);
942 extern void afs_vcacheInit(int astatSize);
943 extern void shutdown_vcache(void);
944 extern void afs_DisconGiveUpCallbacks(void);
947 /* VNOPS/afs_vnop_access.c */
948 extern afs_int32 afs_GetAccessBits(register struct vcache *avc,
949 register afs_int32 arights,
950 register struct vrequest *areq);
951 extern int afs_AccessOK(struct vcache *avc, afs_int32 arights,
952 struct vrequest *areq, afs_int32 check_mode_bits);
953 #if defined(AFS_SUN5_ENV) || (defined(AFS_SGI_ENV) && !defined(AFS_SGI65_ENV))
954 extern int afs_access(OSI_VC_DECL(avc), register afs_int32 amode, int flags,
955 struct AFS_UCRED *acred);
957 extern int afs_access(OSI_VC_DECL(avc), register afs_int32 amode,
958 struct AFS_UCRED *acred);
960 extern int afs_getRights(OSI_VC_DECL(avc), register afs_int32 arights,
961 struct AFS_UCRED *acred);
963 /* VNOPS/afs_vnop_attrs.c */
964 extern int afs_CopyOutAttrs(register struct vcache *avc,
965 register struct vattr *attrs);
966 #if defined(AFS_SUN5_ENV) || defined(AFS_SGI_ENV)
967 extern int afs_getattr(OSI_VC_DECL(avc), struct vattr *attrs, int flags,
968 struct AFS_UCRED *acred);
970 extern int afs_getattr(OSI_VC_DECL(avc), struct vattr *attrs,
971 struct AFS_UCRED *acred);
973 extern int afs_VAttrToAS(register struct vcache *avc,
974 register struct vattr *av,
975 register struct AFSStoreStatus *as);
976 #if defined(AFS_SUN5_ENV) || defined(AFS_SGI_ENV)
977 extern int afs_setattr(OSI_VC_DECL(avc), register struct vattr *attrs,
978 int flags, struct AFS_UCRED *acred);
980 extern int afs_setattr(OSI_VC_DECL(avc), register struct vattr *attrs,
981 struct AFS_UCRED *acred);
984 /* VNOPS/afs_vnop_create.c */
986 extern int afs_create(struct nameidata *ndp, struct vattr *attrs);
987 #else /* AFS_OSF_ENV */
989 extern int afs_create(OSI_VC_DECL(adp), char *aname, struct vattr *attrs,
990 int flags, int amode, struct vcache **avcp,
991 struct AFS_UCRED *acred);
992 #else /* AFS_SGI64_ENV */
993 extern int afs_create(OSI_VC_DECL(adp), char *aname, struct vattr *attrs,
994 enum vcexcl aexcl, int amode, struct vcache **avcp,
995 struct AFS_UCRED *acred);
996 #endif /* AFS_SGI64_ENV */
997 #endif /* AFS_OSF_ENV */
998 extern int afs_LocalHero(register struct vcache *avc,
999 register struct dcache *adc,
1000 register AFSFetchStatus * astat, register int aincr);
1003 /* VNOPS/afs_vnop_flock.c */
1004 extern void lockIdSet(struct AFS_FLOCK *flock, struct SimpleLocks *slp,
1006 extern int HandleFlock(register struct vcache *avc, int acom,
1007 struct vrequest *areq, pid_t clid, int onlymine);
1011 /* VNOPS/afs_vnop_lookup.c */
1012 extern int EvalMountPoint(register struct vcache *avc, struct vcache *advc,
1013 struct volume **avolpp,
1014 register struct vrequest *areq);
1015 extern void afs_InitFakeStat(struct afs_fakestat_state *state);
1016 extern int afs_EvalFakeStat(struct vcache **avcp,
1017 struct afs_fakestat_state *state,
1018 struct vrequest *areq);
1019 extern int afs_TryEvalFakeStat(struct vcache **avcp,
1020 struct afs_fakestat_state *state,
1021 struct vrequest *areq);
1022 extern void afs_PutFakeStat(struct afs_fakestat_state *state);
1023 extern int afs_ENameOK(register char *aname);
1024 extern void Check_AtSys(register struct vcache *avc, const char *aname,
1025 struct sysname_info *state, struct vrequest *areq);
1026 extern int Next_AtSys(register struct vcache *avc, struct vrequest *areq,
1027 struct sysname_info *state);
1028 extern int afs_DoBulkStat(struct vcache *adp, long dirCookie,
1029 struct vrequest *areqp);
1030 extern int afs_lookup();
1033 /* VNOPS/afs_vnop_open.c */
1034 #ifdef AFS_SGI64_ENV
1035 extern int afs_open(bhv_desc_t * bhv, struct vcache **avcp, afs_int32 aflags,
1036 struct AFS_UCRED *acred);
1038 extern int afs_open(struct vcache **avcp, afs_int32 aflags,
1039 struct AFS_UCRED *acred);
1043 /* VNOPS/afs_vnop_read.c */
1044 extern afs_int32 maxIHint;
1045 extern afs_int32 nihints;
1046 extern afs_int32 usedihint;
1047 extern int afs_MemRead(register struct vcache *avc, struct uio *auio,
1048 struct AFS_UCRED *acred, daddr_t albn,
1049 struct buf **abpp, int noLock);
1050 extern int afs_UFSRead(register struct vcache *avc, struct uio *auio,
1051 struct AFS_UCRED *acred, daddr_t albn,
1052 struct buf **abpp, int noLock);
1053 extern void afs_PrefetchChunk(struct vcache *avc, struct dcache *adc,
1054 struct AFS_UCRED *acred, struct vrequest *areq);
1057 /* VNOPS/afs_vnop_readdir.c */
1058 extern int afs_rd_stash_i;
1061 /* VNOPS/afs_vnop_remove.c */
1062 extern int afsremove(register struct vcache *adp, register struct dcache *tdc,
1063 register struct vcache *tvc, char *aname,
1064 struct AFS_UCRED *acred, struct vrequest *treqp);
1065 extern int afs_remunlink(register struct vcache *avc, register int doit);
1068 /* VNOPS/afs_vnop_rename.c */
1069 extern int afsrename(struct vcache *aodp, char *aname1, struct vcache *andp,
1070 char *aname2, struct AFS_UCRED *acred,
1071 struct vrequest *areq);
1074 /* VNOPS/afs_vnop_symlink.c */
1075 extern int afs_MemHandleLink(register struct vcache *avc,
1076 struct vrequest *areq);
1077 extern int afs_UFSHandleLink(register struct vcache *avc,
1078 struct vrequest *areq);
1080 /* VNOPS/afs_vnop_flock.c */
1081 extern afs_int32 lastWarnTime;
1083 /* VNOPS/afs_vnop_write.c */
1084 extern int afs_MemWrite(register struct vcache *avc, struct uio *auio,
1085 int aio, struct AFS_UCRED *acred, int noLock);
1086 extern int afs_StoreOnLastReference(register struct vcache *avc,
1087 register struct vrequest *treq);
1088 extern int afs_UFSWrite(register struct vcache *avc, struct uio *auio,
1089 int aio, struct AFS_UCRED *acred, int noLock);
1090 extern int afs_DoPartialWrite(register struct vcache *avc,
1091 struct vrequest *areq);
1092 extern int afs_closex(register struct file *afd);
1094 /* other VNOPS (please fix these) */
1095 extern int afs_close();
1096 extern int HandleIoctl();
1097 extern int afs_fsync();
1098 extern int afs_remove();
1099 extern int afs_link();
1100 extern int afs_rename();
1101 extern int afs_mkdir();
1102 extern int afs_rmdir();
1103 extern int afs_symlink();
1104 extern int afs_readdir();
1105 extern int afs_readlink();
1106 extern int afs_ustrategy();
1107 extern int afs_lockctl();
1111 extern afs_int32 afs_FVIndex;
1112 extern afs_int32 afs_volCounter;
1113 extern afs_rwlock_t afs_xvolume;
1114 extern struct volume *afs_volumes[NVOLS];
1115 extern ino_t volumeInode;
1116 extern struct volume *afs_FindVolume(struct VenusFid *afid,
1117 afs_int32 locktype);
1118 extern struct volume *afs_freeVolList;
1119 extern afs_int32 fvTable[NFENTRIES];
1120 extern void InstallVolumeEntry(struct volume *av, struct vldbentry *ve,
1122 extern void InstallNVolumeEntry(struct volume *av, struct nvldbentry *ve,
1124 extern void InstallUVolumeEntry(struct volume *av, struct uvldbentry *ve,
1125 int acell, struct cell *tcell,
1126 struct vrequest *areq);
1127 extern void afs_ResetVolumeInfo(struct volume *tv);
1128 extern struct volume *afs_MemGetVolSlot(void);
1129 extern void afs_ResetVolumes(struct server *srvp);
1130 extern struct volume *afs_GetVolume(struct VenusFid *afid,
1131 struct vrequest *areq,
1132 afs_int32 locktype);
1133 extern struct volume *afs_GetVolumeByName(register char *aname,
1134 afs_int32 acell, int agood,
1135 struct vrequest *areq,
1136 afs_int32 locktype);
1137 extern struct volume *afs_UFSGetVolSlot(void);
1138 extern void afs_CheckVolumeNames(int flags);
1141 /* Prototypes for generated files that aren't really in src/afs/ */
1144 extern afs_int32 afs_uuid_equal(afsUUID * u1, afsUUID * u2);
1145 extern afs_int32 afs_uuid_is_nil(afsUUID * u1);
1146 extern void afs_htonuuid(afsUUID * uuidp);
1147 extern void afs_ntohuuid(afsUUID * uuidp);
1148 extern afs_int32 afs_uuid_create(afsUUID * uuid);
1149 extern u_short afs_uuid_hash(afsUUID * uuid);
1152 /* MISC PROTOTYPES - THESE SHOULD NOT BE HERE */
1153 /* MOVE THEM TO APPROPRIATE LOCATIONS */
1154 extern afs_int32 RXAFSCB_ExecuteRequest(struct rx_call *acall);
1155 extern afs_int32 RXSTATS_ExecuteRequest(struct rx_call *acall);
1156 extern afs_int32 PAGCB_ExecuteRequest(struct rx_call *acall);
1160 #if defined(AFS_SUN5_ENV) || defined(AFS_LINUX20_ENV) || defined(AFS_AIX_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV) || defined(AFS_HPUX_ENV) || defined(AFS_SGI62_ENV) || defined(AFS_OSF_ENV)
1161 #include "osi_prototypes.h"
1164 #endif /* _AFS_PROTOTYPES_H_ */