* directory or online at http://www.openafs.org/dl/license10.html
*/
-#ifndef __CM_VNODEOPS_H_ENV__
-#define __CM_VNODEOPS_H_ENV__ 1
+#ifndef OPENAFS_WINNT_AFSD_CM_VNODEOPS_H
+#define OPENAFS_WINNT_AFSD_CM_VNODEOPS_H 1
extern unsigned int cm_mountRootGen;
#define CM_PREFIX_VOL "@vol:"
#define CM_PREFIX_VOL_CCH 5
+/* Maximum number of expanded components in a path */
+#define MAX_FID_COUNT 512
+
/* arrays */
extern fschar_t cm_foldUpper[];
long flags, cm_user_t *userp, cm_req_t *reqp);
extern long cm_SymLink(cm_scache_t *dscp, clientchar_t *namep, fschar_t *contentsp,
- long flags, cm_attr_t *attrp, cm_user_t *userp, cm_req_t *reqp);
+ long flags, cm_attr_t *attrp, cm_user_t *userp, cm_req_t *reqp,
+ cm_scache_t **scpp);
extern long cm_AssembleLink(cm_scache_t *linkScp, fschar_t *pathSuffixp,
cm_scache_t **newRootScpp, cm_space_t **newSpaceBufferp,
cm_user_t *userp, cm_req_t *reqp);
-extern int cm_ExpandSysName(clientchar_t *inp, clientchar_t *outp, long outSizeCch,
+extern int cm_ExpandSysName(cm_req_t *reqp, clientchar_t *inp, clientchar_t *outp, long outSizeCch,
unsigned int sysNameIndex);
extern long cm_Open(cm_scache_t *scp, int type, cm_user_t *userp);
LARGE_INTEGER LOffset, LLength;
} cm_lock_data_t;
-extern long cm_CheckNTOpen(cm_scache_t *scp, unsigned int desiredAccess,
- unsigned int createDisp, cm_user_t *userp,
- cm_req_t *reqp, cm_lock_data_t ** ldpp);
+extern long cm_CheckNTOpen(cm_scache_t *scp,
+ unsigned int desiredAccess,
+ unsigned int shareAccess,
+ unsigned int createDisp,
+ afs_offs_t process_id,
+ afs_offs_t handle_id,
+ cm_user_t *userp, cm_req_t *reqp,
+ cm_lock_data_t ** ldpp);
extern long cm_CheckNTOpenDone(cm_scache_t *scp, cm_user_t *userp, cm_req_t *reqp,
cm_lock_data_t ** ldpp);
int allowWait, cm_user_t *userp, cm_req_t *reqp,
cm_file_lock_t **lockpp);
-#define CM_UNLOCK_BY_FID 0x0001
-
extern long cm_UnlockByKey(cm_scache_t * scp,
cm_key_t key,
- int flags,
+ afs_uint32 flags,
cm_user_t * userp,
cm_req_t * reqp);
-#define CM_UNLOCK_FLAG_MATCH_RANGE 0x01
+#define CM_UNLOCK_FLAG_BY_FID 0x0001
+#define CM_UNLOCK_FLAG_MATCH_RANGE 0x0002
extern long cm_Unlock(cm_scache_t *scp, unsigned char sLockType,
LARGE_INTEGER LOffset, LARGE_INTEGER LLength, cm_key_t key,
#define CM_SESSION_CMINT 0xfffd
#define CM_SESSION_RESERVED 0xfff0
-extern cm_key_t cm_GenerateKey(afs_uint16 session_id, afs_offs_t process_id, afs_uint16 file_id);
+extern cm_key_t cm_GenerateKey(afs_uint16 session_id, afs_offs_t process_id, afs_uint64 file_id);
extern int cm_KeyEquals(cm_key_t * k1, cm_key_t * k2, int flags);
+extern int cm_IsSpaceAvailable(cm_fid_t * fidp, osi_hyper_t *sizep, cm_user_t *userp, cm_req_t *reqp);
+
#define MAX_SYMLINK_COUNT 64
/* make this big enough so that one buffer of dir pages won't overflow. We'll
/* rock for bulk stat calls */
typedef struct cm_bulkStat {
+ cm_user_t *userp;
osi_hyper_t bufOffset; /* only do it for things in this buffer page */
/* info for the actual call */
extern afs_int32 cm_TryBulkStatRPC(cm_scache_t *dscp, cm_bulkStat_t *bbp,
cm_user_t *userp, cm_req_t *reqp);
-#endif /* __CM_VNODEOPS_H_ENV__ */
+#endif /* OPENAFS_WINNT_AFSD_CM_VNODEOPS_H */