#define _AFS_PROTOTYPES_H_
/* afs_analyze.c */
-extern int afs_Analyze(register struct conn *aconn, afs_int32 acode,
+extern int afs_Analyze(register struct afs_conn *aconn, afs_int32 acode,
struct VenusFid *afid, register struct vrequest *areq,
int op, afs_int32 locktype, struct cell *cellp);
extern int DVOffset(register void *ap);
extern void DZap(struct dcache * fid);
extern void DFlush(void);
+extern void DFlushDCache(struct dcache *);
extern void *DNew(register struct dcache * fid, register int page);
extern void shutdown_bufferpackage(void);
extern void afs_DequeueCallback(struct vcache *avc);
/* afs_cell.c */
+extern afs_int32 afs_cellindex;
extern afs_rwlock_t afs_xcell;
+#ifdef AFS_AFSDB_ENV
+extern afs_rwlock_t afsdb_client_lock;
+extern afs_rwlock_t afsdb_req_lock;
+#endif
extern struct afs_q CellLRU;
extern void afs_CellInit(void);
extern void shutdown_cell(void);
+#if defined(LINUX_USE_FH)
+extern int afs_cellname_init(struct fid *fh, int fh_type, int lookupcode);
+#else
extern int afs_cellname_init(ino_t inode, int lookupcode);
+#endif
extern int afs_cellname_write(void);
extern afs_int32 afs_NewCell(char *acellName, afs_int32 * acellHosts,
int aflags, char *linkedcname, u_short fsport,
extern afs_int32 cryptall;
extern afs_rwlock_t afs_xinterface;
extern afs_rwlock_t afs_xconn;
-extern struct conn *afs_Conn(register struct VenusFid *afid,
+extern struct afs_conn *afs_Conn(register struct VenusFid *afid,
register struct vrequest *areq,
afs_int32 locktype);
-extern struct conn *afs_ConnBySA(struct srvAddr *sap, unsigned short aport,
+extern struct afs_conn *afs_ConnBySA(struct srvAddr *sap, unsigned short aport,
afs_int32 acell, struct unixuser *tu,
int force_if_down, afs_int32 create,
afs_int32 locktype);
-extern struct conn *afs_ConnByMHosts(struct server *ahosts[],
+extern struct afs_conn *afs_ConnByMHosts(struct server *ahosts[],
unsigned short aport, afs_int32 acell,
register struct vrequest *areq,
afs_int32 locktype);
-extern struct conn *afs_ConnByHost(struct server *aserver,
+extern struct afs_conn *afs_ConnByHost(struct server *aserver,
unsigned short aport, afs_int32 acell,
struct vrequest *areq, int aforce,
afs_int32 locktype);
-extern void afs_PutConn(register struct conn *ac, afs_int32 locktype);
+extern void afs_PutConn(register struct afs_conn *ac, afs_int32 locktype);
extern void ForceNewConnections(struct srvAddr *sap);
extern afs_int32 afs_gcpags_procsize;
extern afs_int32 afs_CheckServerDaemonStarted;
extern afs_int32 afs_probe_interval;
+extern afs_int32 afs_preCache;
extern void afs_Daemon(void);
extern struct brequest *afs_BQueue(register short aopcode,
extern afs_uint32 afs_tpct1, afs_tpct2, splitdcache;
extern unsigned char *afs_indexFlags;
extern struct afs_cacheOps *afs_cacheType;
+#if defined(LINUX_USE_FH)
+extern struct fid cacheitems_fh;
+extern int cacheitems_fh_type;
+#else
extern ino_t cacheInode;
+#endif
extern struct osi_file *afs_cacheInodep;
extern void afs_dcacheInit(int afiles, int ablocks, int aDentries, int achunk,
int aflags);
extern void afs_CacheTruncateDaemon(void);
extern void afs_AdjustSize(register struct dcache *adc,
register afs_int32 newSize);
-extern int afs_HashOutDCache(struct dcache *adc);
+extern int afs_HashOutDCache(struct dcache *adc, int zap);
extern int afs_MaybeFreeDiscardedDCache(void);
extern int afs_RefDCache(struct dcache *adc);
extern void afs_TryToSmush(register struct vcache *avc,
extern int afs_WriteDCache(register struct dcache *adc, int atime);
extern int afs_wakeup(register struct vcache *avc);
extern int afs_InitCacheFile(char *afile, ino_t ainode);
+extern int afs_DCacheMissingChunks(struct vcache *avc);
+extern struct dcache *afs_ObtainDCacheForWriting(struct vcache *avc,
+ afs_size_t filePos,
+ afs_size_t len,
+ struct vrequest *areq,
+ int noLock);
+extern void afs_PopulateDCache(struct vcache *avc, afs_size_t apos,
+ struct vrequest *areq);
+/* afs_disconnected.c */
/* afs_dynroot.c */
extern int afs_IsDynrootFid(struct VenusFid *fid);
/* afs_exporter.c */
extern struct afs_exporter *root_exported;
extern struct afs_exporter *exporter_find(int type);
+extern void shutdown_exporter(void);
/* afs_icl.c */
extern struct afs_icl_set *afs_icl_allSets;
struct AFS_UCRED **cred,
afs_int32 host, afs_int32 *pagparam,
struct afs_exporter **outexporter);
+extern void shutdown_nfsclnt(void);
/* afs_osi.c */
extern afs_lock_t afs_ftf;
extern void afs_osi_Invisible(void);
+extern void afs_osi_Visible(void);
extern void afs_osi_RxkRegister(void);
extern void afs_osi_MaskSignals(void);
extern void afs_osi_UnmaskRxkSignals(void);
extern void afs_osi_RxkRegister(void);
extern void afs_osi_Invisible(void);
extern void shutdown_osi(void);
+extern void shutdown_osinet(void);
extern int afs_osi_suser(void *credp);
extern void afs_osi_TraverseProcTable(void);
#if defined(KERNEL) && !defined(UKERNEL) && defined(AFS_PROC)
-extern const struct AFS_UCRED *afs_osi_proc2cred(AFS_PROC * pr);
+extern struct AFS_UCRED *afs_osi_proc2cred(AFS_PROC * pr);
#endif
/* afs_osi_alloc.c */
#ifndef afs_osi_Free
extern void afs_osi_Free(void *x, size_t asize);
#endif
+#if !defined(AFS_OBSD44_ENV)
extern void afs_osi_FreeStr(char *x);
+#endif
extern void osi_FreeLargeSpace(void *adata);
extern void osi_FreeSmallSpace(void *adata);
extern void *osi_AllocLargeSpace(size_t size);
extern void *osi_AllocSmallSpace(size_t size);
+extern void shutdown_osinet(void);
/* afs_osi_pag.c */
-extern int afs_setpag();
+#if defined(AFS_SUN5_ENV)
+extern int afs_setpag(struct AFS_UCRED **credpp);
+#elif defined(AFS_OSF_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
+extern int afs_setpag(struct proc *p, void *args, int *retval);
+#else
+extern int afs_setpag(void);
+#endif
+
extern afs_uint32 genpag(void);
extern afs_uint32 getpag(void);
#if defined(AFS_OSF_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
extern int afs_InitReq(register struct vrequest *av, struct AFS_UCRED *acred);
#if defined(UKERNEL) && defined(AFS_WEB_ENHANCEMENTS)
extern afs_uint32 afs_get_pag_from_groups(gid_t g0a, gid_t g1a);
+#else
+#ifdef AFS_LINUX26_ONEGROUP_ENV
+extern afs_uint32 afs_get_pag_from_groups(struct group_info *gi);
+#endif
#endif
extern void afs_get_groups_from_pag(afs_uint32 pag, gid_t * g0p, gid_t * g1p);
-extern afs_int32 PagInCred(const struct AFS_UCRED *cred);
+extern afs_int32 PagInCred(struct AFS_UCRED *cred);
/* afs_osi_uio.c */
extern int afsio_copy(struct uio *ainuio, struct uio *aoutuio,
#endif
extern void osi_linux_mask(void);
extern void osi_linux_unmask(void);
-extern void osi_linux_rxkreg(void);
extern int setpag(cred_t ** cr, afs_uint32 pagvalue, afs_uint32 * newpag,
int change_parent);
#endif
/* ARCH/osi_inode.c */
-extern int afs_syscall_icreate();
-extern int afs_syscall_iopen();
-extern int afs_syscall_iincdec();
-
+#ifdef AFS_SUN5_ENV
+extern int afs_syscall_icreate(dev_t, long, long, long, long, long,
+ rval_t *, struct AFS_UCRED *);
+extern int afs_syscall_iopen(dev_t, int, int, rval_t *, struct AFS_UCRED *);
+extern int afs_syscall_iincdec(dev_t, int, int, int, rval_t *,
+ struct AFS_UCRED *);
+#elif defined(AFS_SGI65_ENV)
+extern int afs_syscall_icreate(afs_uint32, afs_uint32, afs_uint32, afs_uint32, afs_uint32, afs_uint32, rval_t *);
+extern int afs_syscall_iopen(int, ino_t, int, rval_t *);
+extern int afs_syscall_iincdec(int, int, int, int);
+#elif defined(AFS_OSF_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
+extern int afs_syscall_icreate(long, long, long, long, long, long, long*);
+extern int afs_syscall_iopen(int dev, int inode, int usrmod, long *retval);
+extern int afs_syscall_iincdec(int dev, int inode, int inode_p1, int amount);
+#else
+extern int afs_syscall_icreate(long, long, long, long, long, long);
+extern int afs_syscall_iopen(int, int, int);
+extern int afs_syscall_iincdec(int, int, int, int);
+#endif
/* ARCH/osi_file.c */
extern int afs_osicred_initialized;
#if defined(AFS_SUN57_64BIT_ENV) || defined(AFS_SGI62_ENV)
extern void *osi_UFSOpen(ino_t ainode);
#else
+#if defined(LINUX_USE_FH)
+extern void *osi_UFSOpen_fh(struct fid *fh, int fh_type);
+extern int osi_get_fh(struct dentry *dp, struct fid *fh, int *max_len);
+#else
extern void *osi_UFSOpen(afs_int32 ainode);
#endif
+#endif
extern int afs_osi_Stat(register struct osi_file *afile,
register struct osi_stat *astat);
extern int osi_UFSClose(register struct osi_file *afile);
extern struct vfs_ubcops afs_ubcops;
#endif
#endif
+extern int afs_inactive(struct vcache *avc, struct AFS_UCRED *acred);
/* afs_osifile.c */
extern short afs_waitForeverCount;
extern afs_int32 afs_showflags;
extern int afs_defaultAsynchrony;
-extern int afs_syscall_pioctl();
+#ifdef AFS_SUN5_ENV
+extern int afs_syscall_pioctl(char *path, unsigned int com, caddr_t cmarg,
+ int follow, rval_t *rvp, struct AFS_UCRED *credp);
+#elif defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
+extern int afs_syscall_pioctl(char *path, unsigned int com, caddr_t cmarg,
+ int follow, struct AFS_UCRED *credp);
+#else
+extern int afs_syscall_pioctl(char *path, unsigned int com, caddr_t cmarg,
+ int follow);
+#endif
+extern int HandleIoctl(register struct vcache *avc, register afs_int32 acom,
+ struct afs_ioctl *adata);
+
/* afs_segments.c */
extern int afs_StoreMini(register struct vcache *avc, struct vrequest *areq);
extern int afs_StoreAllSegments(register struct vcache *avc,
struct vrequest *areq, int sync);
extern int afs_InvalidateAllSegments(struct vcache *avc);
+extern int afs_ExtendSegments(struct vcache *avc,
+ afs_size_t alen, struct vrequest *areq);
extern int afs_TruncateAllSegments(register struct vcache *avc,
afs_size_t alen, struct vrequest *areq,
struct AFS_UCRED *acred);
afs_int32 acell, u_short aport,
afs_int32 locktype, afsUUID * uuidp,
afs_int32 addr_uniquifier);
+extern void ForceAllNewConnections(void);
extern void afs_MarkServerUpOrDown(struct srvAddr *sa, int a_isDown);
-extern void afs_ServerDown(struct srvAddr *sa);
+extern afs_int32 afs_ServerDown(struct srvAddr *sa);
extern void afs_CountServers(void);
extern void afs_CheckServers(int adown, struct cell *acellp);
extern unsigned int afs_random(void);
#endif
extern int afs_HaveCallBacksFrom(struct server *aserver);
extern void shutdown_server(void);
-
-
+extern void afs_RemoveAllConns(void);
+extern void afs_MarkAllServersUp(void);
/* afs_osidnlc.c */
extern int osi_dnlc_enter(struct vcache *adp, char *aname, struct vcache *avc,
#ifndef afs_strchr
extern char *afs_strchr(char *s, int c);
#endif
+#ifndef afs_strrchr
+extern char *afs_strrchr(char *s, int c);
+#endif
extern char *afs_strdup(char *s);
extern void print_internet_address(char *preamble, struct srvAddr *sa,
char *postamble, int flag);
extern int afsvnumbers;
extern afs_rwlock_t afs_xvreclaim;
extern afs_rwlock_t afs_xvcache;
+extern afs_rwlock_t afs_xvcdirty;
extern afs_lock_t afs_xvcb;
extern struct afs_q VLRU;
extern afs_int32 vcachegen;
extern afs_int32 afs_bulkStatsLost;
extern int afs_norefpanic;
extern struct vcache *ReclaimedVCList;
+extern ino_t vcacheMetaInode;
+extern struct osi_file *afs_vcacheMetaInodep;
extern void afs_FlushReclaimedVcaches(void);
void afs_vcacheInit(int astatSize);
struct AFSCallBack *CallBackp,
struct server **serverp,
struct AFSVolSync *tsyncp);
+extern void afs_ResetVCache(struct vcache *, struct AFS_UCRED *);
extern afs_int32 afs_NFSFindVCache(struct vcache **avcp,
struct VenusFid *afid);
extern void afs_vcacheInit(int astatSize);
extern void shutdown_vcache(void);
-
+extern void afs_DisconGiveUpCallbacks(void);
+extern void afs_ClearAllStatdFlag(void);
/* VNOPS/afs_vnop_access.c */
extern afs_int32 afs_GetAccessBits(register struct vcache *avc,
register struct dcache *adc,
register AFSFetchStatus * astat, register int aincr);
+/* VNOPS/afs_vnop_dirops.c */
+
+extern int afs_mkdir(OSI_VC_DECL(adp), char *aname, struct vattr *attrs,
+ register struct vcache **avcp, struct AFS_UCRED *acred);
+#if defined(AFS_SUN5_ENV) || defined(AFS_SGI_ENV)
+extern int afs_rmdir(OSI_VC_DECL(adp), char *aname, struct vnode *cdirp,
+ struct AFS_UCRED *acred);
+#else
+extern int afs_rmdir(OSI_VC_DECL(adp), char *aname, struct AFS_UCRED *acred);
+#endif
+
+struct fid;
+/* VNOPS/afs_vnop_fid.c */
+#if !defined(AFS_ATHENA_ENV)
+#ifdef AFS_AIX41_ENV
+int afs_fid(OSI_VC_DECL(avc), struct fid *fidpp, struct ucred *credp);
+#elif defined(AFS_OSF_ENV) || defined(AFS_SUN54_ENV)
+int afs_fid(OSI_VC_DECL(avc), struct fid *fidpp);
+#else
+int afs_fid(OSI_VC_DECL(avc), struct fid **fidpp);
+#endif /* AFS_AIX41_ENV */
+#endif
/* VNOPS/afs_vnop_flock.c */
+extern afs_int32 lastWarnTime;
+
extern void lockIdSet(struct AFS_FLOCK *flock, struct SimpleLocks *slp,
int clid);
extern int HandleFlock(register struct vcache *avc, int acom,
struct vrequest *areq, pid_t clid, int onlymine);
+#ifdef AFS_OSF_ENV
+extern int afs_lockctl(struct vcache * avc, struct eflock * af, int flag,
+ struct AFS_UCRED * acred, pid_t clid, off_t offset);
+#elif defined(AFS_SGI_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
+extern int afs_lockctl(struct vcache * avc, struct AFS_FLOCK * af, int acmd,
+ struct AFS_UCRED * acred, pid_t clid);
+#else
+extern int afs_lockctl(struct vcache * avc, struct AFS_FLOCK * af, int acmd,
+ struct AFS_UCRED * acred);
+#endif
+/* VNOPS/afs_vnop_link.c */
+#if defined(AFS_SUN5_ENV) || defined(AFS_SGI_ENV)
+extern int afs_link(OSI_VC_DECL(adp), struct vcache *avc, char *aname,
+ struct AFS_UCRED *acred);
+#else
+extern int afs_link(struct vcache *avc, OSI_VC_DECL(adp), char *aname,
+ struct AFS_UCRED *acred);
+#endif
/* VNOPS/afs_vnop_lookup.c */
extern int EvalMountPoint(register struct vcache *avc, struct vcache *advc,
struct sysname_info *state);
extern int afs_DoBulkStat(struct vcache *adp, long dirCookie,
struct vrequest *areqp);
-extern int afs_lookup();
-
-
+#ifdef AFS_OSF_ENV
+extern int afs_lookup(OSI_VC_DECL(adp), char *aname, struct vcache **avcp,
+ struct AFS_UCRED *acred, int opflag, int wantparent);
+#elif defined(AFS_SUN5_ENV) || defined(AFS_SGI_ENV)
+extern int afs_lookup(OSI_VC_DECL(adp), char *aname, struct vcache **avcp,
+ struct pathname *pnp, int flags, struct vnode *rdir,
+ struct AFS_UCRED *acred);
+#elif defined(UKERNEL)
+extern int afs_lookup(OSI_VC_DECL(adp), char *aname, struct vcache **avcp,
+ struct AFS_UCRED *acred, int flags);
+#else
+extern int afs_lookup(OSI_VC_DECL(adp), char *aname, struct vcache **avcp,
+ struct AFS_UCRED *acred);
+#endif
+
/* VNOPS/afs_vnop_open.c */
#ifdef AFS_SGI64_ENV
extern int afs_open(bhv_desc_t * bhv, struct vcache **avcp, afs_int32 aflags,
/* VNOPS/afs_vnop_readdir.c */
extern int afs_rd_stash_i;
-
+#if defined(AFS_SUN5_ENV) || defined(AFS_SGI_ENV) || defined(AFS_OSF_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
+extern int afs_readdir(OSI_VC_DECL(avc), struct uio *auio,
+ struct AFS_UCRED *acred, int *eofp);
+#elif defined(AFS_HPUX100_ENV)
+extern int afs_readdir2(OSI_VC_DECL(avc), struct uio *auio,
+ struct AFS_UCRED *acred);
+#else
+extern int afs_readdir(OSI_VC_DECL(avc), struct uio *auio,
+ struct AFS_UCRED *acred);
+#endif
/* VNOPS/afs_vnop_remove.c */
extern int afsremove(register struct vcache *adp, register struct dcache *tdc,
register struct vcache *tvc, char *aname,
struct AFS_UCRED *acred, struct vrequest *treqp);
extern int afs_remunlink(register struct vcache *avc, register int doit);
-
+extern int afs_remove(OSI_VC_DECL(adp), char *aname, struct AFS_UCRED *acred);
+extern char *afs_newname(void);
/* VNOPS/afs_vnop_rename.c */
extern int afsrename(struct vcache *aodp, char *aname1, struct vcache *andp,
char *aname2, struct AFS_UCRED *acred,
struct vrequest *areq);
-
+#ifdef AFS_SGI_ENV
+extern int afs_rename(OSI_VC_DECL(aodp), char *aname1, struct vcache *andp,
+ char *aname2, struct pathname *npnp,
+ struct AFS_UCRED *acred);
+#else
+extern int afs_rename(OSI_VC_DECL(aodp), char *aname1, struct vcache *andp,
+ char *aname2, struct AFS_UCRED *acred);
+#endif
+
+/* VNOPS/afs_vnop_strategy.c */
+#if defined(AFS_SUN5_ENV) || defined(AFS_OSF_ENV) || defined(AFS_DARWIN_ENV) || defined(AFS_XBSD_ENV)
+extern int afs_ustrategy(register struct buf *adp, struct AFS_UCRED *credp);
+#else
+extern int afs_ustrategy(register struct buf *adp);
+#endif
/* VNOPS/afs_vnop_symlink.c */
extern int afs_MemHandleLink(register struct vcache *avc,
struct vrequest *areq);
extern int afs_UFSHandleLink(register struct vcache *avc,
struct vrequest *areq);
-
-/* VNOPS/afs_vnop_flock.c */
-extern afs_int32 lastWarnTime;
+extern int afs_symlink(OSI_VC_DECL(adp), char *aname,
+ struct vattr *attrs, char *atargetName,
+ struct AFS_UCRED *acred);
+extern int afs_readlink(OSI_VC_DECL(avc), struct uio *auio,
+ struct AFS_UCRED *acred);
/* VNOPS/afs_vnop_write.c */
extern int afs_MemWrite(register struct vcache *avc, struct uio *auio,
struct vrequest *areq);
extern int afs_closex(register struct file *afd);
-/* other VNOPS (please fix these) */
-extern int afs_close();
-extern int HandleIoctl();
-extern int afs_fsync();
-extern int afs_remove();
-extern int afs_link();
-extern int afs_rename();
-extern int afs_mkdir();
-extern int afs_rmdir();
-extern int afs_symlink();
-extern int afs_readdir();
-extern int afs_readlink();
-extern int afs_ustrategy();
-extern int afs_lockctl();
+#ifdef AFS_SGI65_ENV
+extern int afs_close(OSI_VC_DECL(avc), afs_int32 aflags,
+ lastclose_t lastclose, struct AFS_UCRED *acred);
+#elif defined(AFS_SGI64_ENV)
+extern int afs_close(OSI_VC_DECL(avc), afs_int32 aflags,
+ lastclose_t lastclose, off_t offset,
+ struct AFS_UCRED *acred, struct flid *flp);
+#elif defined(AFS_SGI_ENV)
+extern int afs_close(OSI_VC_DECL(avc), afs_int32 aflags,
+ lastclose_t lastclose, off_t offset,
+ struct AFS_UCRED *acred);
+#elif defined(AFS_SUN5_ENV)
+extern int afs_close(OSI_VC_DECL(avc), afs_int32 aflags, int count,
+ offset_t offset, struct AFS_UCRED *acred);
+#else
+extern int afs_close(OSI_VC_DECL(avc), afs_int32 aflags,
+ struct AFS_UCRED *acred);
+#endif
+#ifdef AFS_OSF_ENV
+extern int afs_fsync(OSI_VC_DECL(avc), int fflags, struct AFS_UCRED *acred,
+ int waitfor);
+#elif defined(AFS_SGI65_ENV)
+extern int afs_fsync(OSI_VC_DECL(avc), int flags, struct AFS_UCRED *acred,
+ off_t start, off_t stop);
+#elif defined(AFS_SGI_ENV) || defined(AFS_SUN53_ENV)
+extern int afs_fsync(OSI_VC_DECL(avc), int flag, struct AFS_UCRED *acred);
+#else
+extern int afs_fsync(OSI_VC_DECL(avc), struct AFS_UCRED *acred);
+#endif
+
/* afs_volume.c */
extern afs_int32 afs_FVIndex;
extern afs_int32 afs_volCounter;
extern afs_rwlock_t afs_xvolume;
extern struct volume *afs_volumes[NVOLS];
+#if defined(LINUX_USE_FH)
+extern struct fid volumeinfo_fh;
+extern int volumeinfo_fh_type;
+#else
extern ino_t volumeInode;
+#endif
extern struct volume *afs_FindVolume(struct VenusFid *afid,
afs_int32 locktype);
extern struct volume *afs_freeVolList;