From d37a9bfece8a8cb464d6ee3193d6fd572f45046e Mon Sep 17 00:00:00 2001
From: Mattias Ellert <mattias.ellert@physics.uu.se>
Date: Tue, 24 Feb 2026 14:58:11 +0100
Subject: [PATCH] PATH_MAX is not portable -- do not use
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scitokens-cpp-1.3.0/test/test_utils.h:43:26: error: ‘PATH_MAX’ was not declared in this scope
---
 test/test_utils.h | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/test/test_utils.h b/test/test_utils.h
index 8b13f9f..bdbf9db 100644
--- a/test/test_utils.h
+++ b/test/test_utils.h
@@ -40,9 +40,10 @@ class SecureTempDir {
                 base = std::string(binary_dir) + "/tests";
             } else {
                 // Fallback: use current working directory + tests
-                char cwd[PATH_MAX];
-                if (getcwd(cwd, sizeof(cwd))) {
+                char *cwd = getcwd(nullptr, 0);
+                if (cwd) {
                     base = std::string(cwd) + "/tests";
+                    free(cwd);
                 } else {
                     base = "/tmp"; // Last resort fallback
                 }