llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT--> @llvm/pr-subscribers-lldb Author: Alex Langford (bulbazord) <details> <summary>Changes</summary> It's possible for this logic to fail if the build system runs this script in parallel. One instance could create the directory in between another instance's checking of its existence and attempt at creation. Instead, always try to create it and ignore any FileExistsErrors. rdar://160120161 --- Full diff: https://github.com/llvm/llvm-project/pull/158355.diff 1 Files Affected: - (modified) lldb/scripts/framework-header-fix.py (+3-1) ``````````diff diff --git a/lldb/scripts/framework-header-fix.py b/lldb/scripts/framework-header-fix.py index 36c5c67c59d36..3447dfc29a761 100755 --- a/lldb/scripts/framework-header-fix.py +++ b/lldb/scripts/framework-header-fix.py @@ -115,8 +115,10 @@ def main(): unifdef_guards = ["-U" + guard for guard in args.unifdef_guards] # Create the framework's header dir if it doesn't already exist - if not os.path.exists(os.path.dirname(output_file_path)): + try: os.makedirs(os.path.dirname(output_file_path)) + except FileExistsError: + pass if framework_version == "lldb_main": modify_main_includes(input_file_path, output_file_path) `````````` </details> https://github.com/llvm/llvm-project/pull/158355 _______________________________________________ lldb-commits mailing list [email protected] https://lists.llvm.org/cgi-bin/mailman/listinfo/lldb-commits
