1 files changed, 42 insertions, 0 deletions
diff --git a/src/responder/pac/pacsrv_utils.c b/src/responder/pac/pacsrv_utils.c
index 4c3ecb2ac..8328d6fbc 100644
--- a/src/responder/pac/pacsrv_utils.c
+++ b/src/responder/pac/pacsrv_utils.c
@@ -963,3 +963,45 @@ done:
 
     return ret;
 }
+
+static bool compare_string_with_attr(const char *val, struct ldb_message *msg,
+                                     const char *attr)
+{
+    const char *str;
+
+    str = ldb_msg_find_attr_as_string(msg, attr, NULL);
+    if ((str == NULL && val == NULL) ||
+        (str != NULL && val != NULL && strcmp(str, val) == 0)) {
+        return true;
+    }
+
+    return false;
+}
+
+bool new_and_cached_user_differs(struct passwd *pwd, struct ldb_message *msg)
+{
+    if (pwd == NULL || msg == NULL) {
+        return true;
+    }
+
+    if (!compare_string_with_attr(pwd->pw_name, msg, SYSDB_NAME)) {
+        DEBUG(SSSDBG_TRACE_FUNC, ("Names differ."));
+        return true;
+    }
+    if (!compare_string_with_attr(pwd->pw_gecos, msg, SYSDB_GECOS)) {
+        DEBUG(SSSDBG_TRACE_FUNC, ("Gecos fields differ."));
+        return true;
+    }
+
+    if (!compare_string_with_attr(pwd->pw_dir, msg, SYSDB_HOMEDIR)) {
+        DEBUG(SSSDBG_TRACE_FUNC, ("Home directories differ."));
+        return true;
+    }
+
+    if (!compare_string_with_attr(pwd->pw_shell, msg, SYSDB_SHELL)) {
+        DEBUG(SSSDBG_TRACE_FUNC, ("Shells differ."));
+        return true;
+    }
+
+    return false;
+}