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 CONTRIBUTORS BE LIABLE 18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24 * 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 #define OP_REMOVE_BY_NUMBER 0x04 /* remove acl's (-xX) by acl entry number */ 42 #define OP_ADD_ACL 0x05 /* add acls entries at a given position */ 43 44 /* TAILQ entry for acl operations */ 45 struct sf_entry { 46 uint op; 47 acl_t acl; 48 uint entry_number; 49 TAILQ_ENTRY(sf_entry) next; 50 }; 51 TAILQ_HEAD(, sf_entry) entrylist; 52 53 /* TAILQ entry for files */ 54 struct sf_file { 55 const char *filename; 56 TAILQ_ENTRY(sf_file) next; 57 }; 58 TAILQ_HEAD(, sf_file) filelist; 59 60 /* files.c */ 61 acl_t get_acl_from_file(const char *filename); 62 /* merge.c */ 63 int merge_acl(acl_t acl, acl_t *prev_acl, const char *filename); 64 int add_acl(acl_t acl, uint entry_number, acl_t *prev_acl, const char *filename); 65 /* remove.c */ 66 int remove_acl(acl_t acl, acl_t *prev_acl, const char *filename); 67 int remove_by_number(uint entry_number, acl_t *prev_acl, const char *filename); 68 int remove_default(acl_t *prev_acl, const char *filename); 69 void remove_ext(acl_t *prev_acl, const char *filename); 70 /* mask.c */ 71 int set_acl_mask(acl_t *prev_acl, const char *filename); 72 /* util.c */ 73 void *zmalloc(size_t size); 74 const char *brand_name(int brand); 75 int branding_mismatch(int brand1, int brand2); 76 77 uint have_mask; 78 uint need_mask; 79 uint have_stdin; 80 uint n_flag; 81 82 #endif /* _SETFACL_H */ 83