extern unsigned int cm_mountRootGen;
+extern int cm_enableServerLocks;
+
/* parms for attribute setting call */
typedef struct cm_attr {
int mask;
extern long cm_ReadMountPoint(cm_scache_t *scp, cm_user_t *userp,
cm_req_t *reqp);
+#ifdef DEBUG_REFCOUNT
+extern long cm_NameIDbg(cm_scache_t *rootSCachep, char *pathp, long flags,
+ cm_user_t *userp, char *tidPathp, cm_req_t *reqp,
+ cm_scache_t **outScpp, char *, long);
+
+extern long cm_LookupDbg(cm_scache_t *dscp, char *namep, long flags,
+ cm_user_t *userp, cm_req_t *reqp, cm_scache_t **outpScpp, char *, long);
+
+#define cm_Lookup(a,b,c,d,e,f) cm_LookupDbg(a,b,c,d,e,f,__FILE__,__LINE__)
+#define cm_NameI(a,b,c,d,e,f,g) cm_NameIDbg(a,b,c,d,e,f,g,__FILE__,__LINE__)
+#else
extern long cm_NameI(cm_scache_t *rootSCachep, char *pathp, long flags,
cm_user_t *userp, char *tidPathp, cm_req_t *reqp,
cm_scache_t **outScpp);
-
extern long cm_Lookup(cm_scache_t *dscp, char *namep, long flags,
cm_user_t *userp, cm_req_t *reqp, cm_scache_t **outpScpp);
+#endif
extern long cm_LookupInternal(cm_scache_t *dscp, char *namep, long flags,
cm_user_t *userp, cm_req_t *reqp,
cm_scache_t **outpScpp);
-extern void cm_TryBulkStat(cm_scache_t *dscp, osi_hyper_t *offsetp,
+extern afs_int32 cm_TryBulkStat(cm_scache_t *dscp, osi_hyper_t *offsetp,
cm_user_t *userp, cm_req_t *reqp);
extern long cm_SetAttr(cm_scache_t *scp, cm_attr_t *attrp, cm_user_t *userp,
extern long cm_SymLink(cm_scache_t *dscp, char *namep, char *contentsp,
long flags, cm_attr_t *attrp, cm_user_t *userp, cm_req_t *reqp);
+extern long cm_AssembleLink(cm_scache_t *linkScp, char *pathSuffixp,
+ cm_scache_t **newRootScpp, cm_space_t **newSpaceBufferp,
+ cm_user_t *userp, cm_req_t *reqp);
+
extern int cm_ExpandSysName(char *inp, char *outp, long outSize,
unsigned int sysNameIndex);
extern long cm_EvaluateSymLink(cm_scache_t *dscp, cm_scache_t *linkScp,
cm_scache_t **outScpp, cm_user_t *userp, cm_req_t *reqp);
-extern long cm_Lock(cm_scache_t *scp, unsigned char LockType,
- LARGE_INTEGER LOffset, LARGE_INTEGER LLength,
- u_long Timeout, cm_user_t *userp, cm_req_t *reqp,
- void **lockpp);
+extern long cm_Lock(cm_scache_t *scp, unsigned char sLockType,
+ LARGE_INTEGER LOffset, LARGE_INTEGER LLength, cm_key_t key,
+ int allowWait, cm_user_t *userp, cm_req_t *reqp,
+ cm_file_lock_t **lockpp);
+
+#define CM_UNLOCK_BY_FID 0x0001
-extern long cm_Unlock(cm_scache_t *scp, unsigned char LockType,
- LARGE_INTEGER LOffset, LARGE_INTEGER LLength,
+extern long cm_UnlockByKey(cm_scache_t * scp,
+ cm_key_t key,
+ int flags,
+ cm_user_t * userp,
+ cm_req_t * reqp);
+
+extern long cm_Unlock(cm_scache_t *scp, unsigned char sLockType,
+ LARGE_INTEGER LOffset, LARGE_INTEGER LLength, cm_key_t key,
cm_user_t *userp, cm_req_t *reqp);
-extern void cm_CheckLocks();
+extern long cm_LockCheckRead(cm_scache_t *scp,
+ LARGE_INTEGER LOffset,
+ LARGE_INTEGER LLength,
+ cm_key_t key);
+
+extern long cm_LockCheckWrite(cm_scache_t *scp,
+ LARGE_INTEGER LOffset,
+ LARGE_INTEGER LLength,
+ cm_key_t key);
+
+extern void cm_CheckLocks(void);
+
+extern void cm_ReleaseAllLocks(void);
+
+extern long cm_RetryLock(cm_file_lock_t *oldFileLock, int client_is_dead);
+
+#define CM_SESSION_SMB 0xffff
+#define CM_SESSION_IFS 0xfffe
+#define CM_SESSION_CMINT 0xfffd
+#define CM_SESSION_RESERVED 0xfff0
-extern long cm_RetryLock(cm_file_lock_t *oldFileLock, int vcp_is_dead);
+extern cm_key_t cm_GenerateKey(unsigned int session, unsigned long process_id, unsigned int file_id);
#define MAX_SYMLINK_COUNT 16
#endif /* __CM_VNODEOPS_H_ENV__ */