bin/setfacl/setfacl.h

   1 /*-
   2  * Copyright (c) 2001 Chris D. Faulhaber
   3  * All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  *
  14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
  15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR THE VOICES IN HIS HEAD BE
  18  * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  19  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  20  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  21  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  22  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  23  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  24  * POSSIBILITY OF SUCH DAMAGE.
  25  *
  26  * $FreeBSD$
  27  */
  28
  29 #ifndef _SETFACL_H
  30 #define _SETFACL_H
  31
  32 #include <sys/types.h>
  33 #include <sys/acl.h>
  34 #include <sys/queue.h>
  35
  36 /* file operations */
  37 #define OP_MERGE_ACL            0x00    /* merge acl's (-mM) */
  38 #define OP_REMOVE_DEF           0x01    /* remove default acl's (-k) */
  39 #define OP_REMOVE_EXT           0x02    /* remove extended acl's (-b) */
  40 #define OP_REMOVE_ACL           0x03    /* remove acl's (-xX) */
  41
  42 /* ACL types for the acl array */
  43 #define ACCESS_ACL      0
  44 #define DEFAULT_ACL     1
  45
  46 /* TAILQ entry for acl operations */
  47 struct sf_entry {
  48         uint    op;
  49         acl_t   acl;
  50         TAILQ_ENTRY(sf_entry) next;
  51 };
  52 TAILQ_HEAD(, sf_entry) entrylist;
  53
  54 /* TAILQ entry for files */
  55 struct sf_file {
  56         const char *filename;
  57         TAILQ_ENTRY(sf_file) next;
  58 };
  59 TAILQ_HEAD(, sf_file) filelist;
  60
  61 /* files.c */
  62 acl_t  get_acl_from_file(const char *filename);
  63 /* merge.c */
  64 int    merge_acl(acl_t acl, acl_t *prev_acl);
  65 /* remove.c */
  66 int    remove_acl(acl_t acl, acl_t *prev_acl);
  67 int    remove_default(acl_t *prev_acl);
  68 void   remove_ext(acl_t *prev_acl);
  69 /* mask.c */
  70 int    set_acl_mask(acl_t *prev_acl);
  71 /* util.c */
  72 void  *zmalloc(size_t size);
  73
  74 acl_type_t acl_type;
  75 uint       have_mask;
  76 uint       need_mask;
  77 uint       have_stdin;
  78 uint       h_flag;
  79 uint       n_flag;
  80
  81 #endif /* _SETFACL_H */