[libcxx-commits] [libcxx] [libcxx][test] Create feature host-can-create-symlinks (PR #82204)

[Rodrigo Salazar via libcxx-commits]

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@@ -474,6 +476,36 @@ def _getAndroidDeviceApi(cfg):
     ),
 ]
 
+# Creation of symlinks require elevated privileges on Windows unless
+# Windows developer mode is enabled.
+def check_unprivileged_symlinks(cfg):
+    if not platform.system().lower().startswith("windows"):
+        return True
+
+    temp_file = tempfile.NamedTemporaryFile(delete=False)
+    temp_file_path = temp_file.name
+
+    # Close the file to ensure it can be linked.
+    temp_file.close()
+
+    symlink_file_path = temp_file_path + "_symlink"
+    try:
+        os.symlink(temp_file_path, symlink_file_path)
+        return True
+    except Exception as e:
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4-rodrigo-salazar wrote:

Yea that's probably a better choice, I'll scope this exception catch to just OSError.

https://github.com/llvm/llvm-project/pull/82204