1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License (the "License"). 6 * You may not use this file except in compliance with the License. 7 * 8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 9 * or http://www.opensolaris.org/os/licensing. 10 * See the License for the specific language governing permissions 11 * and limitations under the License. 12 * 13 * When distributing Covered Code, include this CDDL HEADER in each 14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 15 * If applicable, add the following below this CDDL HEADER, with the 16 * fields enclosed by brackets "[]" replaced with your own identifying 17 * information: Portions Copyright [yyyy] [name of copyright owner] 18 * 19 * CDDL HEADER END 20 */ 21 22 /* 23 * Copyright 2009 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* 28 * Print an NT Security Descriptor (SD) and its sub-components. 29 */ 30 31 #include <sys/types.h> 32 #include <sys/errno.h> 33 #include <sys/cred.h> 34 #include <sys/cmn_err.h> 35 #include <sys/kmem.h> 36 #include <sys/sunddi.h> 37 #include <sys/acl.h> 38 #include <sys/vnode.h> 39 #include <sys/vfs.h> 40 #include <sys/byteorder.h> 41 42 #include <errno.h> 43 #include <stdio.h> 44 #include <string.h> 45 #include <strings.h> 46 #include <unistd.h> 47 48 #include <umem.h> 49 #include <idmap.h> 50 51 #include <sys/fs/smbfs_ioctl.h> 52 53 #include <netsmb/smb_lib.h> 54 #include <netsmb/smbfs_acl.h> 55 56 #include "acl_nt.h" 57 58 static void 59 fprint_sid(FILE *fp, i_ntsid_t *sid) 60 { 61 static char sidbuf[256]; 62 63 if (sid == NULL) { 64 fprintf(fp, "(null)\n"); 65 return; 66 } 67 68 if (smbfs_sid2str(sid, sidbuf, sizeof (sidbuf), NULL) < 0) 69 fprintf(fp, "(error)\n"); 70 else 71 fprintf(fp, "%s\n", sidbuf); 72 } 73 74 static void 75 fprint_ntace(FILE *fp, i_ntace_t *ace) 76 { 77 if (ace == NULL) { 78 fprintf(fp, " (null)\n"); 79 return; 80 } 81 82 /* ACEs are always printed in a list, so indent by 2. */ 83 fprintf(fp, " ace_type=%d ace_flags=0x%x ace_rights=0x%x\n", 84 ace->ace_type, ace->ace_flags, ace->ace_rights); 85 /* Show the SID as a "continuation" line. */ 86 fprintf(fp, " ace_sid: "); 87 fprint_sid(fp, ace->ace_sid); 88 } 89 90 static void 91 fprint_ntacl(FILE *fp, i_ntacl_t *acl) 92 { 93 int i; 94 95 if (acl == NULL) { 96 fprintf(fp, "(null)\n"); 97 return; 98 } 99 100 fprintf(fp, "acl_rev=%d acl_acecount=%d\n", 101 acl->acl_revision, acl->acl_acecount); 102 for (i = 0; i < acl->acl_acecount; i++) 103 fprint_ntace(fp, acl->acl_acevec[i]); 104 } 105 106 void 107 smbfs_acl_print_sd(FILE *fp, i_ntsd_t *sd) 108 { 109 110 fprintf(fp, "sd_rev=%d, flags=0x%x\n", 111 sd->sd_revision, sd->sd_flags); 112 fprintf(fp, "owner: "); 113 fprint_sid(fp, sd->sd_owner); 114 fprintf(fp, "group: "); 115 fprint_sid(fp, sd->sd_group); 116 fprintf(fp, "sacl: "); 117 fprint_ntacl(fp, sd->sd_sacl); 118 fprintf(fp, "dacl: "); 119 fprint_ntacl(fp, sd->sd_dacl); 120 } 121