libcli: Add security_token_system_privilege().

Signed-off-by: Andreas Schneider <asn@samba.org>
Reviewed-by: Günther Deschner <gd@samba.org>

2 files changed, 23 insertions, 0 deletions

diff --git a/libcli/security/privileges.c b/libcli/security/privileges.c
index adb67c19f2..d2731c3dd0 100644
--- a/libcli/security/privileges.c
+++ b/libcli/security/privileges.c
@@ -422,6 +422,19 @@ bool security_token_has_privilege(const struct security_token *token, enum sec_p
 	return false;
 }
 
+bool security_token_system_privilege(const struct security_token *token)
+{
+	if (token == NULL) {
+		return false;
+	}
+
+	if (token->privilege_mask == (uint64_t)~0) {
+		return true;
+	}
+
+	return false;
+}
+
 /*
   set a bit in the privilege mask
 */
diff --git a/libcli/security/privileges.h b/libcli/security/privileges.h
index a65dbdfcd7..eb3ab5e784 100644
--- a/libcli/security/privileges.h
+++ b/libcli/security/privileges.h
@@ -89,6 +89,16 @@ const char *sec_privilege_name_from_index(int idx);
 */
 bool security_token_has_privilege(const struct security_token *token, enum sec_privilege privilege);
 
+
+/**
+ * @brief Check if the security token has system privileges.
+ *
+ * @param[in]  token    The token to check.
+ *
+ * @return              True if the token has system privileges, false if not.
+ */
+bool security_token_system_privilege(const struct security_token *token);
+
 /*
   set a bit in the privilege mask
 */