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authorAndrew Bartlett <abartlet@samba.org>2010-09-17 12:59:24 +1000
committerAndrew Bartlett <abartlet@samba.org>2010-10-12 02:54:16 +0000
commitae52f953af457c86e5e6db973fd89b2b5cd5b946 (patch)
tree4fcb4b8c59a5d5e18db9da81e4426cf398bd9f00 /source4
parent4e1966db9500c6834cbc0be70a745326b9257070 (diff)
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libcli/security Move most of security_token.c to common code.
The source4-specific session_info functions have been left in session.c Andrew Bartlett
Diffstat (limited to 'source4')
-rw-r--r--source4/libcli/security/security.h1
-rw-r--r--source4/libcli/security/security_token.c181
-rw-r--r--source4/libcli/security/session.c64
-rw-r--r--source4/libcli/security/wscript_build2
4 files changed, 66 insertions, 182 deletions
diff --git a/source4/libcli/security/security.h b/source4/libcli/security/security.h
index dc5e3ca736..12c95f1d83 100644
--- a/source4/libcli/security/security.h
+++ b/source4/libcli/security/security.h
@@ -49,6 +49,7 @@ struct object_tree {
#include "libcli/security/secacl.h"
#include "libcli/security/proto.h"
#include "libcli/security/security_descriptor.h"
+#include "libcli/security/security_token.h"
#include "libcli/security/sddl.h"
#include "libcli/security/privileges.h"
diff --git a/source4/libcli/security/security_token.c b/source4/libcli/security/security_token.c
deleted file mode 100644
index 9d37475c7a..0000000000
--- a/source4/libcli/security/security_token.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- Unix SMB/CIFS implementation.
-
- security descriptor utility functions
-
- Copyright (C) Andrew Tridgell 2004
- Copyright (C) Stefan Metzmacher 2005
-
- 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 3 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, see <http://www.gnu.org/licenses/>.
-*/
-
-#include "includes.h"
-#include "libcli/security/security.h"
-#include "auth/session.h"
-
-/*
- return a blank security token
-*/
-struct security_token *security_token_initialise(TALLOC_CTX *mem_ctx)
-{
- struct security_token *st;
-
- st = talloc_zero(mem_ctx, struct security_token);
- if (!st) {
- return NULL;
- }
-
- return st;
-}
-
-/****************************************************************************
- prints a struct security_token to debug output.
-****************************************************************************/
-void security_token_debug(int dbg_lev, const struct security_token *token)
-{
- TALLOC_CTX *mem_ctx;
- uint32_t i;
-
- if (!token) {
- DEBUG(dbg_lev, ("Security token: (NULL)\n"));
- return;
- }
-
- mem_ctx = talloc_init("security_token_debug()");
- if (!mem_ctx) {
- return;
- }
-
- DEBUG(dbg_lev, ("Security token SIDs (%lu):\n",
- (unsigned long)token->num_sids));
- for (i = 0; i < token->num_sids; i++) {
- DEBUGADD(dbg_lev, (" SID[%3lu]: %s\n", (unsigned long)i,
- dom_sid_string(mem_ctx, &token->sids[i])));
- }
-
- security_token_debug_privileges(dbg_lev, token);
-
- talloc_free(mem_ctx);
-}
-
-/* These really should be cheaper... */
-
-bool security_token_is_sid(const struct security_token *token, const struct dom_sid *sid)
-{
- if (token->sids && dom_sid_equal(&token->sids[PRIMARY_USER_SID_INDEX], sid)) {
- return true;
- }
- return false;
-}
-
-bool security_token_is_sid_string(const struct security_token *token, const char *sid_string)
-{
- bool ret;
- struct dom_sid *sid = dom_sid_parse_talloc(NULL, sid_string);
- if (!sid) return false;
-
- ret = security_token_is_sid(token, sid);
-
- talloc_free(sid);
- return ret;
-}
-
-bool security_token_is_system(const struct security_token *token)
-{
- return security_token_is_sid_string(token, SID_NT_SYSTEM);
-}
-
-bool security_token_is_anonymous(const struct security_token *token)
-{
- return security_token_is_sid_string(token, SID_NT_ANONYMOUS);
-}
-
-bool security_token_has_sid(const struct security_token *token, const struct dom_sid *sid)
-{
- uint32_t i;
- for (i = 0; i < token->num_sids; i++) {
- if (dom_sid_equal(&token->sids[i], sid)) {
- return true;
- }
- }
- return false;
-}
-
-bool security_token_has_sid_string(const struct security_token *token, const char *sid_string)
-{
- bool ret;
- struct dom_sid *sid = dom_sid_parse_talloc(NULL, sid_string);
- if (!sid) return false;
-
- ret = security_token_has_sid(token, sid);
-
- talloc_free(sid);
- return ret;
-}
-
-bool security_token_has_builtin_administrators(const struct security_token *token)
-{
- return security_token_has_sid_string(token, SID_BUILTIN_ADMINISTRATORS);
-}
-
-bool security_token_has_nt_authenticated_users(const struct security_token *token)
-{
- return security_token_has_sid_string(token, SID_NT_AUTHENTICATED_USERS);
-}
-
-bool security_token_has_enterprise_dcs(const struct security_token *token)
-{
- return security_token_has_sid_string(token, SID_NT_ENTERPRISE_DCS);
-}
-
-enum security_user_level security_session_user_level(struct auth_session_info *session_info,
- const struct dom_sid *domain_sid)
-{
- if (!session_info) {
- return SECURITY_ANONYMOUS;
- }
-
- if (security_token_is_system(session_info->security_token)) {
- return SECURITY_SYSTEM;
- }
-
- if (security_token_is_anonymous(session_info->security_token)) {
- return SECURITY_ANONYMOUS;
- }
-
- if (security_token_has_builtin_administrators(session_info->security_token)) {
- return SECURITY_ADMINISTRATOR;
- }
-
- if (domain_sid) {
- struct dom_sid *rodc_dcs;
- rodc_dcs = dom_sid_add_rid(session_info, domain_sid, DOMAIN_RID_READONLY_DCS);
- if (security_token_has_sid(session_info->security_token, rodc_dcs)) {
- talloc_free(rodc_dcs);
- return SECURITY_RO_DOMAIN_CONTROLLER;
- }
- talloc_free(rodc_dcs);
- }
-
- if (security_token_has_enterprise_dcs(session_info->security_token)) {
- return SECURITY_DOMAIN_CONTROLLER;
- }
-
- if (security_token_has_nt_authenticated_users(session_info->security_token)) {
- return SECURITY_USER;
- }
-
- return SECURITY_ANONYMOUS;
-}
-
diff --git a/source4/libcli/security/session.c b/source4/libcli/security/session.c
new file mode 100644
index 0000000000..cd09b6d403
--- /dev/null
+++ b/source4/libcli/security/session.c
@@ -0,0 +1,64 @@
+/*
+ Unix SMB/CIFS implementation.
+
+ session_info utility functions
+
+ Copyright (C) Andrew Bartlett 2008-2010
+
+ 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 3 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "auth/session.h"
+#include "libcli/security/security.h"
+
+enum security_user_level security_session_user_level(struct auth_session_info *session_info,
+ const struct dom_sid *domain_sid)
+{
+ if (!session_info) {
+ return SECURITY_ANONYMOUS;
+ }
+
+ if (security_token_is_system(session_info->security_token)) {
+ return SECURITY_SYSTEM;
+ }
+
+ if (security_token_is_anonymous(session_info->security_token)) {
+ return SECURITY_ANONYMOUS;
+ }
+
+ if (security_token_has_builtin_administrators(session_info->security_token)) {
+ return SECURITY_ADMINISTRATOR;
+ }
+
+ if (domain_sid) {
+ struct dom_sid *rodc_dcs;
+ rodc_dcs = dom_sid_add_rid(session_info, domain_sid, DOMAIN_RID_READONLY_DCS);
+ if (security_token_has_sid(session_info->security_token, rodc_dcs)) {
+ talloc_free(rodc_dcs);
+ return SECURITY_RO_DOMAIN_CONTROLLER;
+ }
+ talloc_free(rodc_dcs);
+ }
+
+ if (security_token_has_enterprise_dcs(session_info->security_token)) {
+ return SECURITY_DOMAIN_CONTROLLER;
+ }
+
+ if (security_token_has_nt_authenticated_users(session_info->security_token)) {
+ return SECURITY_USER;
+ }
+
+ return SECURITY_ANONYMOUS;
+}
diff --git a/source4/libcli/security/wscript_build b/source4/libcli/security/wscript_build
index 5d53022137..4187bcbebe 100644
--- a/source4/libcli/security/wscript_build
+++ b/source4/libcli/security/wscript_build
@@ -1,7 +1,7 @@
#!/usr/bin/env python
bld.SAMBA_SUBSYSTEM('LIBSECURITY',
- source='security_token.c access_check.c create_descriptor.c object_tree.c',
+ source='access_check.c create_descriptor.c object_tree.c session.c',
autoproto='proto.h',
public_deps='LIBNDR LIBSECURITY_COMMON'
)