[llvm] Use hidden file name for lockfile.

facebookresearch · Dec 9, 2021 · 65a6da8 · 65a6da8
1 parent b9acc4c
commit 65a6da8
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/compiler_gym/envs/llvm/datasets/cbench.py b/compiler_gym/envs/llvm/datasets/cbench.py
@@ -288,7 +288,7 @@ def _make_cBench_validator(
     def validator_cb(env: "LlvmEnv") -> Optional[ValidationError]:  # noqa: F821
         """The validation callback."""
         with _CBENCH_DOWNLOAD_THREAD_LOCK:
-            with fasteners.InterProcessLock(cache_path("cbench-v1-runtime-data.LOCK")):
+            with fasteners.InterProcessLock(cache_path(".cbench-v1-runtime-data.LOCK")):
                 download_cBench_runtime_data()
 
         cbench_data = site_data_path("llvm-v0/cbench-v1-runtime-data/runtime_data")
@@ -557,7 +557,7 @@ def __init__(self, site_data_base: Path):
     def install(self):
         super().install()
         with _CBENCH_DOWNLOAD_THREAD_LOCK:
-            with fasteners.InterProcessLock(cache_path("cbench-v1-runtime-data.LOCK")):
+            with fasteners.InterProcessLock(cache_path(".cbench-v1-runtime-data.LOCK")):
                 download_cBench_runtime_data()