contrib/cvs-1.12/src/hardlink.h

   1 /* This program is free software; you can redistribute it and/or modify
   2    it under the terms of the GNU General Public License as published by
   3    the Free Software Foundation; either version 2, or (at your option)
   4    any later version.
   5
   6    This program is distributed in the hope that it will be useful,
   7    but WITHOUT ANY WARRANTY; without even the implied warranty of
   8    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   9    GNU General Public License for more details.  */
  10
  11 /* Data type definitions and declarations for hardlink management.  */
  12
  13 /* This file should be #included in CVS source files after cvs.h
  14    since it relies on types and macros defined there. */
  15
  16 /* The `checked_out' member of a hardlink_info struct is used only
  17    when files are being checked out or updated.  It is used only when
  18    hardlinked files are being checked out. */
  19
  20 #ifdef PRESERVE_PERMISSIONS_SUPPORT
  21 struct hardlink_info
  22 {
  23     Ctype status;               /* as returned from Classify_File() */
  24     int checked_out;            /* has this file been checked out lately? */
  25 };
  26
  27 extern List *hardlist;
  28 extern char *working_dir;
  29
  30 Node *lookup_file_by_inode (const char *);
  31 void update_hardlink_info (const char *);
  32 List *list_linked_files_on_disk (char *);
  33 int compare_linkage_lists (List *, List *);
  34 int find_checkedout_proc (Node *, void *);
  35 #endif /* PRESERVE_PERMISSIONS_SUPPORT */