condition: properly handle fnmatch() errors in ConditionHost

2022-08-31 17:31:28 +02:00
parent 6eeadaa141
commit 7fd0fb02a1
1 changed files with 7 additions and 1 deletions
@@ -716,7 +716,13 @@ static int condition_test_host(Condition *c, char **env) {
        if (!h)
                return -ENOMEM;

-        return fnmatch(c->parameter, h, FNM_CASEFOLD) == 0;
+        r = fnmatch(c->parameter, h, FNM_CASEFOLD);
+        if (r == FNM_NOMATCH)
+                return false;
+        if (r != 0)
+                return log_debug_errno(SYNTHETIC_ERRNO(EINVAL), "fnmatch() failed.");
+
+        return true;
 }

 static int condition_test_ac_power(Condition *c, char **env) {