Initial import

[samba] / source / libads / disp_sec.c

diff --git a/source/libads/disp_sec.c b/source/libads/disp_sec.c
new file mode 100644 (file)
index 0000000..c9de447
--- /dev/null
+++ b/source/libads/disp_sec.c
@@ -0,0 +1,159 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Samba utility functions. ADS stuff
+   Copyright (C) Alexey Kotovich 2002
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful, 
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+
+static struct perm_mask_str {
+       uint32  mask;
+       const char   *str;
+} perms[] = {
+       {SEC_RIGHTS_FULL_CTRL,          "[Full Control]"},
+
+       {SEC_RIGHTS_LIST_CONTENTS,      "[List Contents]"},
+       {SEC_RIGHTS_LIST_OBJECT,        "[List Object]"},
+
+       {SEC_RIGHTS_READ_ALL_PROP,      "[Read All Properties]"},       
+       {SEC_RIGHTS_READ_PERMS,         "[Read Permissions]"},  
+
+       {SEC_RIGHTS_WRITE_ALL_VALID,    "[All validate writes]"},
+       {SEC_RIGHTS_WRITE_ALL_PROP,     "[Write All Properties]"},
+
+       {SEC_RIGHTS_MODIFY_PERMS,       "[Modify Permissions]"},
+       {SEC_RIGHTS_MODIFY_OWNER,       "[Modify Owner]"},
+
+       {SEC_RIGHTS_CREATE_CHILD,       "[Create All Child Objects]"},
+
+       {SEC_RIGHTS_DELETE,             "[Delete]"},
+       {SEC_RIGHTS_DELETE_SUBTREE,     "[Delete Subtree]"},
+       {SEC_RIGHTS_DELETE_CHILD,       "[Delete All Child Objects]"},
+
+       {SEC_RIGHTS_CHANGE_PASSWD,      "[Change Password]"},   
+       {SEC_RIGHTS_RESET_PASSWD,       "[Reset Password]"},
+       {0,                             0}
+};
+
+/* convert a security permissions into a string */
+static void ads_disp_perms(uint32 type)
+{
+       int i = 0;
+       int j = 0;
+
+       printf("Permissions: ");
+       
+       if (type == SEC_RIGHTS_FULL_CTRL) {
+               printf("%s\n", perms[j].str);
+               return;
+       }
+
+       for (i = 0; i < 32; i++) {
+               if (type & (1 << i)) {
+                       for (j = 1; perms[j].str; j ++) {
+                               if (perms[j].mask == (((unsigned) 1) << i)) {
+                                       printf("\n\t%s", perms[j].str);
+                               }       
+                       }
+                       type &= ~(1 << i);
+               }
+       }
+
+       /* remaining bits get added on as-is */
+       if (type != 0) {
+               printf("[%08x]", type);
+       }
+       puts("");
+}
+
+/* display ACE */
+static void ads_disp_ace(SEC_ACE *sec_ace)
+{
+       const char *access_type = "UNKNOWN";
+
+       if (!sec_ace_object(sec_ace->type)) {
+               printf("------- ACE (type: 0x%02x, flags: 0x%02x, size: 0x%02x, mask: 0x%x)\n", 
+                 sec_ace->type,
+                 sec_ace->flags,
+                 sec_ace->size,
+                 sec_ace->info.mask);                  
+       } else {
+               printf("------- ACE (type: 0x%02x, flags: 0x%02x, size: 0x%02x, mask: 0x%x, object flags: 0x%x)\n", 
+                 sec_ace->type,
+                 sec_ace->flags,
+                 sec_ace->size,
+                 sec_ace->info.mask,
+                 sec_ace->obj_flags);
+       }
+       
+       if (sec_ace->type == SEC_ACE_TYPE_ACCESS_ALLOWED) {
+               access_type = "ALLOWED";
+       } else if (sec_ace->type == SEC_ACE_TYPE_ACCESS_DENIED) {
+               access_type = "DENIED";
+       } else if (sec_ace->type == SEC_ACE_TYPE_SYSTEM_AUDIT) {
+               access_type = "SYSTEM AUDIT";
+       } else if (sec_ace->type == SEC_ACE_TYPE_ACCESS_ALLOWED_OBJECT) {
+               access_type = "ALLOWED OBJECT";
+       } else if (sec_ace->type == SEC_ACE_TYPE_ACCESS_DENIED_OBJECT) {
+               access_type = "DENIED OBJECT";
+       } else if (sec_ace->type == SEC_ACE_TYPE_SYSTEM_AUDIT_OBJECT) {
+               access_type = "AUDIT OBJECT";
+       }
+
+       printf("access SID:  %s\naccess type: %s\n", 
+               sid_string_static(&sec_ace->trustee), access_type);
+
+       ads_disp_perms(sec_ace->info.mask);
+}
+
+/* display ACL */
+static void ads_disp_acl(SEC_ACL *sec_acl, const char *type)
+{
+        if (!sec_acl)
+               printf("------- (%s) ACL not present\n", type);
+       else {
+               printf("------- (%s) ACL (revision: %d, size: %d, number of ACEs: %d)\n", 
+                      type,
+                      sec_acl->revision,
+                      sec_acl->size,
+                      sec_acl->num_aces);                      
+       }
+}
+
+/* display SD */
+void ads_disp_sd(SEC_DESC *sd)
+{
+       int i;
+       
+       printf("-------------- Security Descriptor (revision: %d, type: 0x%02x)\n", 
+               sd->revision,
+               sd->type);
+       printf("owner SID: %s\n", sid_string_static(sd->owner_sid));
+       printf("group SID: %s\n", sid_string_static(sd->grp_sid));
+
+       ads_disp_acl(sd->sacl, "system");
+       for (i = 0; i < sd->sacl->num_aces; i ++)
+               ads_disp_ace(&sd->sacl->ace[i]);
+       
+       ads_disp_acl(sd->dacl, "user");
+       for (i = 0; i < sd->dacl->num_aces; i ++)
+               ads_disp_ace(&sd->dacl->ace[i]);
+
+       printf("-------------- End Of Security Descriptor\n");
+}
+
+