From 5581e163c36003a78f283e585f5338ecd3327a35 Mon Sep 17 00:00:00 2001
From: Oliver Reiche <oliver.reiche@huawei.com>
Date: Mon, 28 Feb 2022 13:29:17 +0100
Subject: Tests: Avoid std::tmpnam as it is considered unsafe

... and therefore produces linker warnings.
---
 test/buildtool/build_engine/base_maps/test_repo.hpp | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

(limited to 'test/buildtool/build_engine/base_maps/test_repo.hpp')

diff --git a/test/buildtool/build_engine/base_maps/test_repo.hpp b/test/buildtool/build_engine/base_maps/test_repo.hpp
index 1269d2da..82dd1fc5 100644
--- a/test/buildtool/build_engine/base_maps/test_repo.hpp
+++ b/test/buildtool/build_engine/base_maps/test_repo.hpp
@@ -28,8 +28,10 @@ static auto const kJsonTreeId =
 
 [[nodiscard]] static inline auto CreateTestRepo()
     -> std::optional<std::filesystem::path> {
-    auto repo_path = GetTestDir() / "test_repo" /
-                     std::filesystem::path{std::tmpnam(nullptr)}.filename();
+    static std::atomic<int> counter{};
+    auto repo_path =
+        GetTestDir() / "test_repo" /
+        std::filesystem::path{std::to_string(counter++)}.filename();
     auto cmd = fmt::format(
         "git clone --bare {} {}", kBundlePath.string(), repo_path.string());
     if (std::system(cmd.c_str()) == 0) {
-- 
cgit v1.2.3