basic/env-util: add little helper to call setenv or unsetenv

2020-11-10 15:48:14 +01:00
parent 55c540d39f
commit 063f9f0da9
5 changed files with 21 additions and 14 deletions
@@ -372,10 +372,7 @@ static void test_environment_gathering(void) {
        assert_se(streq(strv_env_get(env, "PATH"), DEFAULT_PATH ":/no/such/file"));

        /* reset environ PATH */
-        if (old)
-                (void) setenv("PATH", old, 1);
-        else
-                (void) unsetenv("PATH");
+        assert_se(set_unset_env("PATH", old, true) == 0);
 }

 static void test_error_catching(void) {