| acl_set.c (74191) | acl_set.c (74667) |
|---|---|
| 1/*- 2 * Copyright (c) 1999, 2000, 2001 Robert N. M. Watson 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 unchanged lines hidden (view full) --- 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 * | 1/*- 2 * Copyright (c) 1999, 2000, 2001 Robert N. M. Watson 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 unchanged lines hidden (view full) --- 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: head/lib/libc/posix1e/acl_set.c 74191 2001-03-13 02:31:32Z rwatson $ | 26 * $FreeBSD: head/lib/libc/posix1e/acl_set.c 74667 2001-03-22 22:31:01Z jedgar $ |
| 27 */ 28/* 29 * acl_set_file -- set a file/directory ACL by name 30 */ 31 32#include <sys/types.h> 33#include <sys/acl.h> | 27 */ 28/* 29 * acl_set_file -- set a file/directory ACL by name 30 */ 31 32#include <sys/types.h> 33#include <sys/acl.h> |
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| 34#include <errno.h> | 35#include <errno.h> |
| 36#include <stdlib.h> 37#include <string.h> |
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| 35 36#include "acl_support.h" 37 38/* 39 * For POSIX.1e-semantic ACLs, do a presort so the kernel doesn't have to 40 * (the POSIX.1e semantic code will reject unsorted ACL submission). If it's 41 * not a semantic that the library knows about, just submit it flat and 42 * assume the caller knows what they're up to. --- 38 unchanged lines hidden (view full) --- 81 if (error) { 82 errno = error; 83 return (-1); 84 } 85 } 86 87 return (__acl_set_fd(fd, type, acl)); 88} | 38 39#include "acl_support.h" 40 41/* 42 * For POSIX.1e-semantic ACLs, do a presort so the kernel doesn't have to 43 * (the POSIX.1e semantic code will reject unsorted ACL submission). If it's 44 * not a semantic that the library knows about, just submit it flat and 45 * assume the caller knows what they're up to. --- 38 unchanged lines hidden (view full) --- 84 if (error) { 85 errno = error; 86 return (-1); 87 } 88 } 89 90 return (__acl_set_fd(fd, type, acl)); 91} |
| 92 93/* 94 * acl_set_permset() sets the permissions of ACL entry entry_d 95 * with the permissions in permset_d 96 */ 97int 98acl_set_permset(acl_entry_t entry_d, acl_permset_t permset_d) 99{ 100 101 if (!entry_d) { 102 errno = EINVAL; 103 return -1; 104 } 105 106 entry_d->ae_perm = *permset_d; 107 108 return 0; 109} 110 111/* 112 * acl_set_qualifier() sets the qualifier (ae_id) of the tag for 113 * ACL entry entry_d to the value referred to by tag_qualifier_p 114 */ 115int 116acl_set_qualifier(acl_entry_t entry_d, const void *tag_qualifier_p) 117{ 118 if (!entry_d || !tag_qualifier_p) { 119 errno = EINVAL; 120 return -1; 121 } 122 123 switch(entry_d->ae_tag) { 124 case ACL_USER: 125 case ACL_GROUP: 126 entry_d->ae_id = (uid_t)tag_qualifier_p; 127 break; 128 default: 129 errno = EINVAL; 130 return -1; 131 } 132 133 return 0; 134} 135 136/* 137 * acl_set_tag_type() sets the tag type for ACL entry entry_d to the 138 * value of tag_type 139 */ 140int 141acl_set_tag_type(acl_entry_t entry_d, acl_tag_t tag_type) 142{ 143 144 if (!entry_d) { 145 errno = EINVAL; 146 return -1; 147 } 148 149 switch(tag_type) { 150 case ACL_USER_OBJ: 151 case ACL_USER: 152 case ACL_GROUP_OBJ: 153 case ACL_GROUP: 154 case ACL_MASK: 155 case ACL_OTHER: 156 entry_d->ae_tag = tag_type; 157 return 0; 158 } 159 160 errno = EINVAL; 161 return -1; 162} |
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