Dogcows Code - chaz/tar/blob - lib/exclude.h

   1 /* exclude.h -- declarations for excluding file names
   2
   3    Copyright (C) 1992, 1993, 1994, 1997, 1999, 2001, 2002, 2003 Free
   4    Software Foundation, Inc.
   5
   6    This program is free software; you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 2, or (at your option)
   9    any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program; see the file COPYING.
  18    If not, write to the Free Software Foundation,
  19    59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
  20
  21 /* Written by Paul Eggert <eggert@twinsun.com>  */
  22
  23 /* Exclude options, which can be ORed with fnmatch options.  */
  24
  25 /* Patterns must match the start of file names, instead of matching
  26    anywhere after a '/'.  */
  27 #define EXCLUDE_ANCHORED (1 << 30)
  28
  29 /* Include instead of exclude.  */
  30 #define EXCLUDE_INCLUDE (1 << 29)
  31
  32 /* '?', '*', '[', and '\\' are special in patterns.  Without this
  33    option, these characters are ordinary and fnmatch is not used.  */
  34 #define EXCLUDE_WILDCARDS (1 << 28)
  35
  36 struct exclude;
  37
  38 struct exclude *new_exclude (void);
  39 void free_exclude (struct exclude *);
  40 void add_exclude (struct exclude *, char const *, int);
  41 int add_exclude_file (void (*) (struct exclude *, char const *, int),
  42                       struct exclude *, char const *, int, char);
  43 bool excluded_filename (struct exclude const *, char const *);