livefiles_hfs_plugin/lf_hfs_chash.h

   1 /*  Copyright © 2017-2018 Apple Inc. All rights reserved.
   2  *
   3  *  lf_hfs_chash.h
   4  *  livefiles_hfs
   5  *
   6  *  Created by Or Haimovich on 20/3/18.
   7  */
   8
   9 #ifndef lf_hfs_chash_h
  10 #define lf_hfs_chash_h
  11 #include "lf_hfs_common.h"
  12 #include "lf_hfs.h"
  13
  14 struct cnode* hfs_chash_getcnode(struct hfsmount *hfsmp, ino_t inum, struct vnode **vpp, int wantrsrc, int skiplock, int *out_flags, int *hflags);
  15 void hfs_chash_lock(struct hfsmount *hfsmp);
  16 void hfs_chash_lock_spin(struct hfsmount *hfsmp);
  17 void hfs_chash_lock_convert(struct hfsmount *hfsmp);
  18 void hfs_chash_unlock(struct hfsmount *hfsmp);
  19 void hfs_chashwakeup(struct hfsmount *hfsmp, struct cnode *cp, int hflags);
  20 void hfs_chash_abort(struct hfsmount *hfsmp, struct cnode *cp);
  21 struct vnode* hfs_chash_getvnode(struct hfsmount *hfsmp, ino_t inum, int wantrsrc, int skiplock, int allow_deleted);
  22 int hfs_chash_snoop(struct hfsmount *hfsmp, ino_t inum, int existence_only, int (*callout)(const cnode_t *cp, void *), void * arg);
  23 int hfs_chash_set_childlinkbit(struct hfsmount *hfsmp, cnid_t cnid);
  24 int hfs_chashremove(struct hfsmount *hfsmp, struct cnode *cp);
  25 void hfs_chash_mark_in_transit(struct hfsmount *hfsmp, struct cnode *cp);
  26 void hfs_chash_lower_OpenLookupCounter(struct cnode *cp);
  27 void hfs_chash_raise_OpenLookupCounter(struct cnode *cp);
  28 void hfs_chash_wait(struct hfsmount *hfsmp, struct cnode  *cp);
  29
  30 #endif /* lf_hfs_chash_h */