| acl_init.c (75185) | acl_init.c (75928) |
|---|---|
| 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_init.c 75185 2001-04-04 18:00:52Z tmm $ | 26 * $FreeBSD: head/lib/libc/posix1e/acl_init.c 75928 2001-04-24 22:45:41Z jedgar $ |
| 27 */ 28/* 29 * acl_init -- return a fresh acl structure 30 * acl_dup -- duplicate an acl and return the new copy 31 */ 32 33#include <sys/types.h> 34#include "namespace.h" 35#include <sys/acl.h> 36#include "un-namespace.h" 37#include <errno.h> 38#include <stdlib.h> 39#include <string.h> 40 41acl_t 42acl_init(int count) 43{ | 27 */ 28/* 29 * acl_init -- return a fresh acl structure 30 * acl_dup -- duplicate an acl and return the new copy 31 */ 32 33#include <sys/types.h> 34#include "namespace.h" 35#include <sys/acl.h> 36#include "un-namespace.h" 37#include <errno.h> 38#include <stdlib.h> 39#include <string.h> 40 41acl_t 42acl_init(int count) 43{ |
| 44 struct acl *acl; | 44 acl_t acl; |
| 45 46 if (count > ACL_MAX_ENTRIES) { 47 errno = ENOMEM; 48 return (NULL); 49 } | 45 46 if (count > ACL_MAX_ENTRIES) { 47 errno = ENOMEM; 48 return (NULL); 49 } |
| 50 if (count < 0) { 51 errno = EINVAL; 52 return (NULL); 53 } |
|
| 50 | 54 |
| 51 acl = (struct acl *) malloc(sizeof(struct acl)); | 55 acl = malloc(sizeof(struct acl_t_struct)); |
| 52 if (acl != NULL) | 56 if (acl != NULL) |
| 53 bzero(acl, sizeof(struct acl)); | 57 bzero(acl, sizeof(struct acl_t_struct)); |
| 54 55 return (acl); 56} 57 58acl_t 59acl_dup(acl_t acl) 60{ | 58 59 return (acl); 60} 61 62acl_t 63acl_dup(acl_t acl) 64{ |
| 61 struct acl *acl_new; | 65 acl_t acl_new; |
| 62 63 acl_new = acl_init(ACL_MAX_ENTRIES); 64 if (!acl_new) | 66 67 acl_new = acl_init(ACL_MAX_ENTRIES); 68 if (!acl_new) |
| 65 return(NULL); 66 | 69 return NULL; |
| 67 *acl_new = *acl; | 70 *acl_new = *acl; |
| 71 acl->ats_cur_entry = 0; 72 acl_new->ats_cur_entry = 0; |
|
| 68 69 return(acl_new); 70} | 73 74 return(acl_new); 75} |