#ifndef UBIK_H
#define UBIK_H
+#include <stdarg.h>
+
/* these are now appended by the error table compiler */
#if 0
/* ubik error codes */
#endif
-#if defined(UKERNEL)
-#include "ubik_int.h"
-#else /* defined(UKERNEL) */
#include <ubik_int.h>
-#endif /* defined(UKERNEL) */
-/* ubik_trans types */
+/*! \name ubik_trans types */
#define UBIK_READTRANS 0
#define UBIK_WRITETRANS 1
+/*\}*/
-/* ubik_lock types */
+/*! \name ubik_lock types */
#define LOCKREAD 1
#define LOCKWRITE 2
#if !defined(UBIK_PAUSE)
#define LOCKWAIT 3
#endif /* UBIK_PAUSE */
+/*\}*/
-/* ubik client flags */
-#define UPUBIKONLY 1 /* only check servers presumed functional */
+/*! \name ubik client flags */
+#define UPUBIKONLY 1 /*!< only check servers presumed functional */
+#define UBIK_CALL_NEW 2 /*!< use the semantics of ubik_Call_New */
+/*\}*/
-/* RX services types */
+/*! \name RX services types */
#define VOTE_SERVICE_ID 50
#define DISK_SERVICE_ID 51
-#define USER_SERVICE_ID 52 /* Since most applications use same port! */
+#define USER_SERVICE_ID 52 /*!< Since most applications use same port! */
+/*\}*/
#define UBIK_MAGIC 0x354545
-/* global ubik parameters */
-#define MAXSERVERS 20 /* max number of servers */
+/*! \name global ubik parameters */
+#define MAXSERVERS 20 /*!< max number of servers */
+/*\}*/
-/* version comparison macro */
+/*! version comparison macro */
#define vcmp(a,b) ((a).epoch == (b).epoch? ((a).counter - (b).counter) : ((a).epoch - (b).epoch))
-/* ubik_client state bits */
-#define CFLastFailed 1 /* last call failed to this guy (to detect down hosts) */
+/*! \name ubik_client state bits */
+#define CFLastFailed 1 /*!< last call failed to this guy (to detect down hosts) */
+/*\}*/
#ifdef AFS_PTHREAD_ENV
#include <pthread.h>
#include <lwp.h>
#endif
-/* per-client structure for ubik */
+/*!
+ * \brief per-client structure for ubik
+ */
struct ubik_client {
- short initializationState; /* ubik client init state */
- short states[MAXSERVERS]; /* state bits */
+ short initializationState; /*!< ubik client init state */
+ short states[MAXSERVERS]; /*!< state bits */
struct rx_connection *conns[MAXSERVERS];
afs_int32 syncSite;
#ifdef AFS_PTHREAD_ENV
#define ubik_GetRPCConn(astr,aindex) ((aindex) >= MAXSERVERS? 0 : (astr)->conns[aindex])
#define ubik_GetRPCHost(astr,aindex) ((aindex) >= MAXSERVERS? 0 : (astr)->hosts[aindex])
-/* ubik header file structure */
+/*!
+ * \brief ubik header file structure
+ */
struct ubik_hdr {
- afs_int32 magic; /* magic number */
- short pad1; /* some 0-initd padding */
- short size; /* header allocation size */
- struct ubik_version version; /* the version for this file */
+ afs_int32 magic; /*!< magic number */
+ short pad1; /*!< some 0-initd padding */
+ short size; /*!< header allocation size */
+ struct ubik_version version; /*!< the version for this file */
};
-/* representation of a ubik transaction */
+/*!
+ * \brief representation of a ubik transaction
+ */
struct ubik_trans {
- struct ubik_dbase *dbase; /* corresponding database */
- struct ubik_trans *next; /* in the list */
- afs_int32 locktype; /* transaction lock */
- struct ubik_trunc *activeTruncs; /* queued truncates */
- struct ubik_tid tid; /* transaction id of this trans (if write trans.) */
- afs_int32 minCommitTime; /* time before which this trans can't commit */
- afs_int32 seekFile; /* seek ptr: file number */
- afs_int32 seekPos; /* seek ptr: offset therein */
- short flags; /* trans flag bits */
- char type; /* type of trans */
+ struct ubik_dbase *dbase; /*!< corresponding database */
+ struct ubik_trans *next; /*!< in the list */
+ afs_int32 locktype; /*!< transaction lock */
+ struct ubik_trunc *activeTruncs; /*!< queued truncates */
+ struct ubik_tid tid; /*!< transaction id of this trans (if write trans.) */
+ afs_int32 minCommitTime; /*!< time before which this trans can't commit */
+ afs_int32 seekFile; /*!< seek ptr: file number */
+ afs_int32 seekPos; /*!< seek ptr: offset therein */
+ short flags; /*!< trans flag bits */
+ char type; /*!< type of trans */
iovec_wrt iovec_info;
iovec_buf iovec_data;
};
-/* representation of a truncation operation */
+/*!
+ * \brief representation of a truncation operation
+ */
struct ubik_trunc {
struct ubik_trunc *next;
- afs_int32 file; /* file to truncate */
- afs_int32 length; /* new size */
+ afs_int32 file; /*!< file to truncate */
+ afs_int32 length; /*!< new size */
};
struct ubik_stat {
#if defined(UKERNEL)
#include "afs/lock.h"
#else /* defined(UKERNEL) */
-#include <lock.h> /* just to make sure we've go this */
+#include <lock.h> /* just to make sure we've got this */
#endif /* defined(UKERNEL) */
-/* representation of a ubik database. Contains info on low-level disk access routines
- for use by disk transaction module.
-*/
+/*!
+ * \brief representation of a ubik database.
+ *
+ * Contains info on low-level disk access routines
+ * for use by disk transaction module.
+ */
struct ubik_dbase {
- char *pathName; /* root name for dbase */
- struct ubik_trans *activeTrans; /* active transaction list */
- struct ubik_version version; /* version number */
-#if defined(UKERNEL)
- struct afs_lock versionLock; /* lock on version number */
+ char *pathName; /*!< root name for dbase */
+ struct ubik_trans *activeTrans; /*!< active transaction list */
+ struct ubik_version version; /*!< version number */
+#ifdef AFS_PTHREAD_ENV
+ pthread_mutex_t versionLock; /*!< lock on version number */
+#elif defined(UKERNEL)
+ struct afs_lock versionLock; /*!< lock on version number */
#else /* defined(UKERNEL) */
- struct Lock versionLock; /* lock on version number */
+ struct Lock versionLock; /*!< lock on version number */
#endif /* defined(UKERNEL) */
- afs_int32 tidCounter; /* last RW or RO trans tid counter */
- afs_int32 writeTidCounter; /* last write trans tid counter */
- afs_int32 flags; /* flags */
+ afs_int32 tidCounter; /*!< last RW or RO trans tid counter */
+ afs_int32 writeTidCounter; /*!< last write trans tid counter */
+ afs_int32 flags; /*!< flags */
/* physio procedures */
- int (*read) (struct ubik_dbase * adbase, afs_int32 afile, char *abuffer,
+ int (*read) (struct ubik_dbase * adbase, afs_int32 afile, void *abuffer,
afs_int32 apos, afs_int32 alength);
- int (*write) (struct ubik_dbase * adbase, afs_int32 afile, char *abuffer,
+ int (*write) (struct ubik_dbase * adbase, afs_int32 afile, void *abuffer,
afs_int32 apos, afs_int32 alength);
int (*truncate) (struct ubik_dbase * adbase, afs_int32 afile,
afs_int32 asize);
int (*sync) (struct ubik_dbase * adbase, afs_int32 afile);
int (*stat) (struct ubik_dbase * adbase, afs_int32 afid,
struct ubik_stat * astat);
- int (*open) (struct ubik_dbase * adbase, afs_int32 afid);
- int (*setlabel) (struct ubik_dbase * adbase, afs_int32 afile, struct ubik_version * aversion); /* set the version label */
- int (*getlabel) (struct ubik_dbase * adbase, afs_int32 afile, struct ubik_version * aversion); /* retrieve the version label */
- int (*getnfiles) (struct ubik_dbase * adbase); /* find out number of files */
- short readers; /* number of current read transactions */
- struct ubik_version cachedVersion; /* version of caller's cached data */
-#if defined(AFS_PTHREAD_ENV) && defined(UBIK_PTHREAD_ENV)
- pthread_cond_t version_cond; /* condition variable to manage changes to version */
- pthread_cond_t flags_cond; /* condition variable to manage changes to flags */
- pthread_mutex_t version_mutex;
- pthread_mutex_t flags_mutex;
+ void (*open) (struct ubik_dbase * adbase, afs_int32 afid);
+ int (*setlabel) (struct ubik_dbase * adbase, afs_int32 afile, struct ubik_version * aversion); /*!< set the version label */
+ int (*getlabel) (struct ubik_dbase * adbase, afs_int32 afile, struct ubik_version * aversion); /*!< retrieve the version label */
+ int (*getnfiles) (struct ubik_dbase * adbase); /*!< find out number of files */
+ short readers; /*!< number of current read transactions */
+ struct ubik_version cachedVersion; /*!< version of caller's cached data */
+#ifdef UKERNEL
+ struct afs_lock cache_lock;
+#else
+ struct Lock cache_lock; /*!< protects cached application data */
+#endif
+#ifdef AFS_PTHREAD_ENV
+ pthread_cond_t version_cond; /*!< condition variable to manage changes to version */
+ pthread_cond_t flags_cond; /*!< condition variable to manage changes to flags */
#endif
};
-/* procedures for automatically authenticating ubik connections */
-extern int (*ubik_CRXSecurityProc) ();
-extern char *ubik_CRXSecurityRock;
-extern int (*ubik_SRXSecurityProc) ();
-extern char *ubik_SRXSecurityRock;
-extern int (*ubik_CheckRXSecurityProc) ();
-extern char *ubik_CheckRXSecurityRock;
+/**
+ * ubik_CheckCache callback function.
+ *
+ * @param[in] atrans ubik transaction
+ * @param[in] rock rock passed to ubik_CheckCache
+ *
+ * @return operation status
+ * @retval 0 cache was read properly
+ */
+typedef int (*ubik_updatecache_func) (struct ubik_trans *atrans, void *rock);
+
+/*! \name procedures for automatically authenticating ubik connections */
+extern int (*ubik_CRXSecurityProc) (void *, struct rx_securityClass **,
+ afs_int32 *);
+extern void *ubik_CRXSecurityRock;
+extern int (*ubik_SRXSecurityProc) (void *, struct rx_securityClass **,
+ afs_int32 *);
+extern void *ubik_SRXSecurityRock;
+extern int (*ubik_CheckRXSecurityProc) (void *, struct rx_call *);
+extern void *ubik_CheckRXSecurityRock;
+/*\}*/
/****************INTERNALS BELOW ****************/
#ifdef UBIK_INTERNALS
-/* some ubik parameters */
-#define UBIK_PAGESIZE 1024 /* fits in current r packet */
-#define UBIK_LOGPAGESIZE 10 /* base 2 log thereof */
-#define NBUFFERS 20 /* number of 1K buffers */
-#define HDRSIZE 64 /* bytes of header per dbfile */
-
-/* ubik_dbase flags */
-#define DBWRITING 1 /* are any write trans. in progress */
+/*! \name some ubik parameters */
+#define UBIK_PAGESIZE 1024 /*!< fits in current r packet */
+#define UBIK_LOGPAGESIZE 10 /*!< base 2 log thereof */
+#define NBUFFERS 20 /*!< number of 1K buffers */
+#define HDRSIZE 64 /*!< bytes of header per dbfile */
+/*\}*/
+
+/*! \name ubik_dbase flags */
+#define DBWRITING 1 /*!< are any write trans. in progress */
#if defined(UBIK_PAUSE)
-#define DBVOTING 2 /* the beacon task is polling */
+#define DBVOTING 2 /*!< the beacon task is polling */
#endif /* UBIK_PAUSE */
+/*\}*/
-/* ubik trans flags */
-#define TRDONE 1 /* commit or abort done */
-#define TRABORT 2 /* if TRDONE, tells if aborted */
-#define TRREADANY 4 /* read any data available in trans */
+/*!\name ubik trans flags */
+#define TRDONE 1 /*!< commit or abort done */
+#define TRABORT 2 /*!< if #TRDONE, tells if aborted */
+#define TRREADANY 4 /*!< read any data available in trans */
#if defined(UBIK_PAUSE)
-#define TRSETLOCK 8 /* SetLock is using trans */
-#define TRSTALE 16 /* udisk_end during getLock */
+#define TRSETLOCK 8 /*!< SetLock is using trans */
+#define TRSTALE 16 /*!< udisk_end during getLock */
#endif /* UBIK_PAUSE */
+#define TRCACHELOCKED 32 /*!< this trans has locked dbase->cache_lock
+ * (meaning, this trans has called
+ * ubik_CheckCache at some point */
+/*\}*/
-/* ubik_lock flags */
+/*! \name ubik_lock flags */
#define LWANT 1
+/*\}*/
-/* ubik system database numbers */
+/*! \name ubik system database numbers */
#define LOGFILE (-1)
-
-/* define log opcodes */
-#define LOGNEW 100 /* start transaction */
-#define LOGEND 101 /* commit (good) end transaction */
-#define LOGABORT 102 /* abort (fail) transaction */
-#define LOGDATA 103 /* data */
-#define LOGTRUNCATE 104 /* truncate operation */
-
-/* time constant for replication algorithms: the R time period is 20 seconds. Both SMALLTIME
- and BIGTIME must be larger than RPCTIMEOUT+max(RPCTIMEOUT,POLLTIME),
- so that timeouts do not prevent us from getting through to our servers in time.
-
- We use multi-R to time out multiple down hosts concurrently.
- The only other restrictions: BIGTIME > SMALLTIME and
- BIGTIME-SMALLTIME > MAXSKEW (the clock skew).
-*/
+/*\}*/
+
+/*! \name define log opcodes */
+#define LOGNEW 100 /*!< start transaction */
+#define LOGEND 101 /*!< commit (good) end transaction */
+#define LOGABORT 102 /*!< abort (fail) transaction */
+#define LOGDATA 103 /*!< data */
+#define LOGTRUNCATE 104 /*!< truncate operation */
+/*\}*/
+
+/*!
+ * \name timer constants
+ * time constant for replication algorithms: the R time period is 20 seconds. Both
+ * #SMALLTIME and #BIGTIME must be larger than #RPCTIMEOUT+max(#RPCTIMEOUT, #POLLTIME),
+ * so that timeouts do not prevent us from getting through to our servers in time.
+ *
+ * We use multi-R to time out multiple down hosts concurrently.
+ * The only other restrictions: #BIGTIME > #SMALLTIME and
+ * #BIGTIME-#SMALLTIME > #MAXSKEW (the clock skew).
+ */
#define MAXSKEW 10
#define POLLTIME 15
#define RPCTIMEOUT 20
#define BIGTIME 75
#define SMALLTIME 60
+/*\}*/
-/* the per-server state, used by the sync site to keep track of its charges */
+/*!
+ * \brief the per-server state, used by the sync site to keep track of its charges
+ */
struct ubik_server {
- struct ubik_server *next; /* next ptr */
- afs_uint32 addr[UBIK_MAX_INTERFACE_ADDR]; /* network order, addr[0] is primary */
- afs_int32 lastVoteTime; /* last time yes vote received */
- afs_int32 lastBeaconSent; /* last time beacon attempted */
- struct ubik_version version; /* version, only used during recovery */
- struct rx_connection *vote_rxcid; /* cid to use to contact dude for votes */
- struct rx_connection *disk_rxcid; /* cid to use to contact dude for disk reqs */
- char lastVote; /* true if last vote was yes */
- char up; /* is it up? */
- char beaconSinceDown; /* did beacon get through since last crash? */
- char currentDB; /* is dbase up-to-date */
- char magic; /* the one whose vote counts twice */
- char isClone; /* is only a clone, doesn't vote */
+ struct ubik_server *next; /*!< next ptr */
+ afs_uint32 addr[UBIK_MAX_INTERFACE_ADDR]; /*!< network order, addr[0] is primary */
+ afs_int32 lastVoteTime; /*!< last time yes vote received */
+ afs_int32 lastBeaconSent; /*!< last time beacon attempted */
+ struct ubik_version version; /*!< version, only used during recovery */
+ struct rx_connection *vote_rxcid; /*!< cid to use to contact dude for votes */
+ struct rx_connection *disk_rxcid; /*!< cid to use to contact dude for disk reqs */
+ char lastVote; /*!< true if last vote was yes */
+ char up; /*!< is it up? */
+ char beaconSinceDown; /*!< did beacon get through since last crash? */
+ char currentDB; /*!< is dbase up-to-date */
+ char magic; /*!< the one whose vote counts twice */
+ char isClone; /*!< is only a clone, doesn't vote */
};
-/* hold and release functions on a database */
-#define DBHOLD(a) ObtainWriteLock(&((a)->versionLock))
-#define DBRELE(a) ReleaseWriteLock(&((a)->versionLock))
+/*! \name hold and release functions on a database */
+#ifdef AFS_PTHREAD_ENV
+# define DBHOLD(a) assert(pthread_mutex_lock(&((a)->versionLock)) == 0)
+# define DBRELE(a) assert(pthread_mutex_unlock(&((a)->versionLock)) == 0)
+#else /* !AFS_PTHREAD_ENV */
+# define DBHOLD(a) ObtainWriteLock(&((a)->versionLock))
+# define DBRELE(a) ReleaseWriteLock(&((a)->versionLock))
+#endif /* !AFS_PTHREAD_ENV */
+/*\}*/
/* globals */
-/* list of all servers in the system */
+/*!name list of all servers in the system */
extern struct ubik_server *ubik_servers;
extern char amIClone;
+/*\}*/
-/* network port info */
+/*! \name network port info */
extern short ubik_callPortal;
+/*\}*/
-/* urecovery state bits for sync site */
+/*! \name urecovery state bits for sync site */
#define UBIK_RECSYNCSITE 1 /* am sync site */
#define UBIK_RECFOUNDDB 2 /* found acceptable dbase from quorum */
#define UBIK_RECHAVEDB 4 /* fetched best dbase */
#define UBIK_RECLABELDB 8 /* relabelled dbase */
#define UBIK_RECSENTDB 0x10 /* sent best db to *everyone* */
#define UBIK_RECSBETTER UBIK_RECLABELDB /* last state */
+/*\}*/
extern afs_int32 ubik_quorum; /* min hosts in quorum */
extern struct ubik_dbase *ubik_dbase; /* the database handled by this server */
extern int uphys_stat(struct ubik_dbase *adbase, afs_int32 afid,
struct ubik_stat *astat);
extern int uphys_read(register struct ubik_dbase *adbase, afs_int32 afile,
- register char *abuffer, afs_int32 apos,
+ register void *abuffer, afs_int32 apos,
afs_int32 alength);
extern int uphys_write(register struct ubik_dbase *adbase, afs_int32 afile,
- register char *abuffer, afs_int32 apos,
+ register void *abuffer, afs_int32 apos,
afs_int32 alength);
extern int uphys_truncate(register struct ubik_dbase *adbase, afs_int32 afile,
afs_int32 asize);
extern void uphys_invalidate(register struct ubik_dbase *adbase,
afs_int32 afid);
-/* recovery.c */
+/*! \name recovery.c */
extern int urecovery_ResetState(void);
extern int urecovery_LostServer(void);
extern int urecovery_AllBetter(register struct ubik_dbase *adbase,
extern int urecovery_Initialize(register struct ubik_dbase *adbase);
extern void *urecovery_Interact(void *);
extern int DoProbe(struct ubik_server *server);
-
-
+/*\}*/
+
+/*! \name ubik.c */
+extern afs_int32 ContactQuorum_NoArguments(afs_int32 (*proc)
+ (struct rx_connection *,
+ ubik_tid *),
+ struct ubik_trans *atrans,
+ int aflags);
+
+extern afs_int32 ContactQuorum_DISK_Lock(struct ubik_trans *atrans,
+ int aflags,
+ afs_int32 file, afs_int32 position,
+ afs_int32 length, afs_int32 type);
+
+extern afs_int32 ContactQuorum_DISK_Write(struct ubik_trans *atrans,
+ int aflags,
+ afs_int32 file, afs_int32 position,
+ bulkdata *data);
+
+extern afs_int32 ContactQuorum_DISK_Truncate(struct ubik_trans *atrans,
+ int aflags,
+ afs_int32 file, afs_int32 length);
+
+extern afs_int32 ContactQuorum_DISK_WriteV(struct ubik_trans *atrans,
+ int aflags,
+ iovec_wrt * io_vector,
+ iovec_buf *io_buffer);
+
+extern afs_int32 ContactQuorum_DISK_SetVersion(struct ubik_trans *atrans,
+ int aflags,
+ ubik_version *OldVersion,
+ ubik_version *NewVersion);
+
+extern void panic(char *format, ...)
+ AFS_ATTRIBUTE_FORMAT(__printf__, 1, 2);
+
+extern afs_uint32 ubikGetPrimaryInterfaceAddr(afs_uint32 addr);
+/*\}*/
+
+/*! \name beacon.c */
+struct afsconf_cell;
+extern void ubeacon_Debug(struct ubik_debug *aparm);
+extern int ubeacon_AmSyncSite(void);
+extern int ubeacon_InitServerListByInfo(afs_int32 ame,
+ struct afsconf_cell *info,
+ char clones[]);
+extern int ubeacon_InitServerList(afs_int32 ame, afs_int32 aservers[]);
extern void *ubeacon_Interact(void *);
-extern int sdisk_Interact();
-extern int uvote_Interact();
-extern int DISK_Abort();
-extern int DISK_Begin();
-extern int DISK_ReleaseLocks();
-extern int DISK_Commit();
-extern int DISK_Lock();
-extern int DISK_Write();
-extern int DISK_WriteV();
-extern int DISK_Truncate();
-extern int DISK_SetVersion();
-
-/* disk.c */
+/*\}*/
+
+/*! \name disk.c */
+extern void udisk_Debug(struct ubik_debug *aparm);
+extern int udisk_Invalidate(struct ubik_dbase *adbase, afs_int32 afid);
+extern int udisk_read(struct ubik_trans *atrans, afs_int32 afile,
+ void *abuffer, afs_int32 apos, afs_int32 alen);
+extern int udisk_truncate(struct ubik_trans *atrans, afs_int32 afile,
+ afs_int32 alength);
+extern int udisk_write(struct ubik_trans *atrans, afs_int32 afile,
+ void *abuffer, afs_int32 apos, afs_int32 alen);
+extern int udisk_begin(struct ubik_dbase *adbase, int atype,
+ struct ubik_trans **atrans);
+extern int udisk_commit(struct ubik_trans *atrans);
extern int udisk_abort(struct ubik_trans *atrans);
+extern int udisk_end(struct ubik_trans *atrans);
+/*\}*/
-/* lock.c */
+/*! \name lock.c */
+extern int ulock_getLock(struct ubik_trans *atrans, int atype, int await);
extern void ulock_relLock(struct ubik_trans *atrans);
+extern void ulock_Debug(struct ubik_debug *aparm);
+/*\}*/
+
+/*! \name vote.c */
+extern int uvote_ShouldIRun(void);
+extern afs_int32 uvote_GetSyncSite(void);
+extern int uvote_Init(void);
+extern void ubik_vprint(const char *format, va_list ap)
+ AFS_ATTRIBUTE_FORMAT(__printf__, 1, 0);
+
+extern void ubik_print(const char *format, ...)
+ AFS_ATTRIBUTE_FORMAT(__printf__, 1, 2);
+
+extern void ubik_dprint(const char *format, ...)
+ AFS_ATTRIBUTE_FORMAT(__printf__, 1, 2);
+
+extern void ubik_dprint_25(const char *format, ...)
+ AFS_ATTRIBUTE_FORMAT(__printf__, 1, 2);
+/*\}*/
#endif /* UBIK_INTERNALS */
extern afs_int32 ubik_nBuffers;
-/*
- * Public function prototypes
+/*!
+ * \name Public function prototypes
*/
-extern int ubik_ParseClientList(int argc, char **argv, afs_int32 * aothers);
+/*! \name ubik.c */
+struct afsconf_cell;
+extern int ubik_ServerInitByInfo(afs_int32 myHost, short myPort,
+ struct afsconf_cell *info, char clones[],
+ const char *pathName,
+ struct ubik_dbase **dbase);
+extern int ubik_ServerInit(afs_int32 myHost, short myPort,
+ afs_int32 serverList[],
+ const char *pathName, struct ubik_dbase **dbase);
+extern int ubik_BeginTrans(register struct ubik_dbase *dbase,
+ afs_int32 transMode, struct ubik_trans **transPtr);
+extern int ubik_BeginTransReadAny(register struct ubik_dbase *dbase,
+ afs_int32 transMode,
+ struct ubik_trans **transPtr);
+extern int ubik_AbortTrans(register struct ubik_trans *transPtr);
-extern unsigned int afs_random(void
- );
+extern int ubik_EndTrans(register struct ubik_trans *transPtr);
+extern int ubik_Read(register struct ubik_trans *transPtr, void *buffer,
+ afs_int32 length);
+extern int ubik_Flush(struct ubik_trans *transPtr);
+extern int ubik_Write(register struct ubik_trans *transPtr, void *buffer,
+ afs_int32 length);
+extern int ubik_Seek(register struct ubik_trans *transPtr, afs_int32 fileid,
+ afs_int32 position);
+extern int ubik_Tell(register struct ubik_trans *transPtr, afs_int32 * fileid,
+ afs_int32 * position);
+extern int ubik_Truncate(register struct ubik_trans *transPtr,
+ afs_int32 length);
+extern int ubik_SetLock(struct ubik_trans *atrans, afs_int32 apos,
+ afs_int32 alen, int atype);
+extern int ubik_WaitVersion(register struct ubik_dbase *adatabase,
+ register struct ubik_version *aversion);
+extern int ubik_GetVersion(register struct ubik_trans *atrans,
+ register struct ubik_version *avers);
+extern int ubik_CheckCache(struct ubik_trans *atrans,
+ ubik_updatecache_func check,
+ void *rock);
+/*\}*/
+
+/*! \name ubikclient.c */
+extern int ubik_ParseClientList(int argc, char **argv, afs_int32 * aothers);
+extern unsigned int afs_random(void);
extern int ubik_ClientInit(register struct rx_connection **serverconns,
struct ubik_client **aclient);
-
extern afs_int32 ubik_ClientDestroy(struct ubik_client *aclient);
-
+extern struct rx_connection *ubik_RefreshConn(struct rx_connection *tc);
+#ifdef UBIK_LEGACY_CALLITER
extern afs_int32 ubik_CallIter(int (*aproc) (), struct ubik_client *aclient,
afs_int32 aflags, int *apos, long p1, long p2,
long p3, long p4, long p5, long p6, long p7,
long p8, long p9, long p10, long p11, long p12,
long p13, long p14, long p15, long p16);
+extern afs_int32 ubik_Call_New(int (*aproc) (), register struct ubik_client
+ *aclient, afs_int32 aflags, long p1, long p2,
+ long p3, long p4, long p5, long p6, long p7,
+ long p8, long p9, long p10, long p11, long p12,
+ long p13, long p14, long p15, long p16);
+#endif
+/*\}*/
-extern struct rx_connection *ubik_RefreshConn(struct rx_connection *tc);
-
-/* ubik.c */
-extern int ubik_BeginTrans(register struct ubik_dbase *dbase,
- afs_int32 transMode, struct ubik_trans **transPtr);
-extern int ubik_EndTrans(register struct ubik_trans *transPtr);
+/* \name ubikcmd.c */
+extern int ubik_ParseServerList(int argc, char **argv, afs_int32 *ahost,
+ afs_int32 *aothers);
+/*\}*/
-/* uinit.c */
+/* \name uinit.c */
-extern afs_int32 ugen_ClientInit(int noAuthFlag, char *confDir, char *cellName,
- afs_int32 sauth,
+struct rx_securityClass;
+extern afs_int32 ugen_ClientInit(int noAuthFlag, const char *confDir,
+ char *cellName, afs_int32 sauth,
struct ubik_client **uclientp,
- int (*secproc) (), char *funcName,
+ int (*secproc) (struct rx_securityClass *sc,
+ afs_int32 scIndex),
+ char *funcName,
afs_int32 gen_rxkad_level,
afs_int32 maxservers, char *serviceid,
afs_int32 deadtime, afs_uint32 server,
git://git.openafs.org / openafs.git / blobdiff