r14840: - rename some functions

- stack specific functions on top of generic ones

metze
(This used to be commit e391f3c98aae600c5f64d5975dd55567a09c3100)

3 files changed, 52 insertions, 39 deletions

diff --git a/source4/dsdb/samdb/ldb_modules/kludge_acl.c b/source4/dsdb/samdb/ldb_modules/kludge_acl.c
index 53acb77899..f7efdb65e4 100644
--- a/source4/dsdb/samdb/ldb_modules/kludge_acl.c
+++ b/source4/dsdb/samdb/ldb_modules/kludge_acl.c
@@ -65,19 +65,22 @@ static enum user_is what_is_user(struct ldb_module *module)
 		return ANONYMOUS;
 	}
 	
-	if (is_system_token(session_info->security_token)) {
+	if (security_token_is_system(session_info->security_token)) {
 		return SYSTEM;
 	}
 
-	if (is_administrator_token(session_info->security_token)) {
+	if (security_token_is_anonymous(session_info->security_token)) {
+		return ANONYMOUS;
+	}
+
+	if (security_token_has_builtin_administrators(session_info->security_token)) {
 		return ADMINISTRATOR;
 	}
-	if (is_authenticated_token(session_info->security_token)) {
+
+	if (security_token_has_nt_authenticated_users(session_info->security_token)) {
 		return USER;
 	}
-	if (is_anonymous_token(session_info->security_token)) {
-		return ANONYMOUS;
-	}
+
 	return ANONYMOUS;
 }
 
diff --git a/source4/dsdb/samdb/samdb_privilege.c b/source4/dsdb/samdb/samdb_privilege.c
index c1a6f2005b..d4c1471e1c 100644
--- a/source4/dsdb/samdb/samdb_privilege.c
+++ b/source4/dsdb/samdb/samdb_privilege.c
@@ -83,12 +83,12 @@ _PUBLIC_ NTSTATUS samdb_privilege_setup(struct security_token *token)
 	NTSTATUS status;
 
 	/* Shortcuts to prevent recursion and avoid lookups */
-	if (is_system_token(token)) {
+	if (security_token_is_system(token)) {
 		token->privilege_mask = ~0;
 		return NT_STATUS_OK;
 	}
 
-	if (is_anonymous_token(token)) {
+	if (security_token_is_anonymous(token)) {
 		token->privilege_mask = 0;
 		return NT_STATUS_OK;
 	}
diff --git a/source4/libcli/security/security_token.c b/source4/libcli/security/security_token.c
index 7ee3a68916..5fcde246ef 100644
--- a/source4/libcli/security/security_token.c
+++ b/source4/libcli/security/security_token.c
@@ -170,55 +170,65 @@ void security_token_debug(int dbg_lev, const struct security_token *token)
 
 /* These really should be cheaper... */
 
-BOOL is_system_token(struct security_token *token) 
+BOOL security_token_is_sid(struct security_token *token, const struct dom_sid *sid)
 {
-	TALLOC_CTX *mem_ctx = talloc_new(token);
-	if (dom_sid_equal(token->user_sid, dom_sid_parse_talloc(mem_ctx, SID_NT_SYSTEM))) {
-		talloc_free(mem_ctx);
+	if (dom_sid_equal(token->user_sid, sid)) {
 		return True;
 	}
-	talloc_free(mem_ctx);
 	return False;
 }
 
-BOOL is_anonymous_token(struct security_token *token) 
+BOOL security_token_is_sid_string(struct security_token *token, const char *sid_string)
 {
-	TALLOC_CTX *mem_ctx = talloc_new(token);
-	if (dom_sid_equal(token->user_sid, dom_sid_parse_talloc(mem_ctx, SID_NT_ANONYMOUS))) {
-		talloc_free(mem_ctx);
-		return True;
-	}
-	talloc_free(mem_ctx);
-	return False;
+	BOOL ret;
+	struct dom_sid *sid = dom_sid_parse_talloc(token, sid_string);
+	if (!sid) return False;
+
+	ret = security_token_is_sid(token, sid);
+
+	talloc_free(sid);
+	return ret;
 }
 
-BOOL is_authenticated_token(struct security_token *token)
+BOOL security_token_is_system(struct security_token *token) 
 {
-	TALLOC_CTX *mem_ctx = talloc_new(token);
-	int i;
-	struct dom_sid *authenticated = dom_sid_parse_talloc(mem_ctx, SID_NT_AUTHENTICATED_USERS);
-	for (i = 0; i < token->num_sids; i++) {
-		if (dom_sid_equal(token->sids[i], authenticated)) {
-			talloc_free(mem_ctx);
-			return True;
-		}
-	}
-	talloc_free(mem_ctx);
-	return False;
+	return security_token_is_sid_string(token, SID_NT_SYSTEM);
 }
 
-BOOL is_administrator_token(struct security_token *token) 
+BOOL security_token_is_anonymous(struct security_token *token) 
+{
+	return security_token_is_sid_string(token, SID_NT_ANONYMOUS);
+}
+
+BOOL security_token_has_sid(struct security_token *token, struct dom_sid *sid)
 {
-	TALLOC_CTX *mem_ctx = talloc_new(token);
 	int i;
-	struct dom_sid *administrators = dom_sid_parse_talloc(mem_ctx, SID_BUILTIN_ADMINISTRATORS);
 	for (i = 0; i < token->num_sids; i++) {
-		if (dom_sid_equal(token->sids[i], administrators)) {
-			talloc_free(mem_ctx);
+		if (dom_sid_equal(token->sids[i], sid)) {
 			return True;
 		}
 	}
-	talloc_free(mem_ctx);
 	return False;
 }
 
+BOOL security_token_has_sid_string(struct security_token *token, const char *sid_string)
+{
+	BOOL ret;
+	struct dom_sid *sid = dom_sid_parse_talloc(token, sid_string);
+	if (!sid) return False;
+
+	ret = security_token_has_sid(token, sid);
+
+	talloc_free(sid);
+	return ret;
+}
+
+BOOL security_token_has_builtin_administrators(struct security_token *token)
+{
+	return security_token_has_sid_string(token, SID_BUILTIN_ADMINISTRATORS);
+}
+
+BOOL security_token_has_nt_authenticated_users(struct security_token *token)
+{
+	return security_token_has_sid_string(token, SID_NT_AUTHENTICATED_USERS);
+}