2 Commits

Author SHA1 Message Date
Shawn Jasper
ca1b7d5f48
fix(sandbox): add missing path masking in ls_tool output (#2317)
ls_tool was the only file-system tool that did not call
mask_local_paths_in_output() before returning its result, causing host
absolute paths (e.g. /Users/.../backend/.deer-flow/knowledge-base/...)
to leak to the LLM instead of the expected virtual paths
(/mnt/knowledge-base/...).

This patch:
- Adds the mask_local_paths_in_output() call to ls_tool, consistent
  with bash_tool, glob_tool and grep_tool.
- Initialises thread_data = None before the is_local_sandbox branch
  (same pattern as glob_tool) so the variable is always in scope.
- Adds three new tests covering user-data path masking, skills path
  masking and the empty-directory edge case.
2026-04-18 08:46:59 +08:00
DanielWalnut
c6cdf200ce
feat(sandbox): add built-in grep and glob tools (#1784)
* feat(sandbox): add grep and glob tools

* refactor(aio-sandbox): use native file search APIs

* fix(sandbox): address review issues in grep/glob tools

- aio_sandbox: use should_ignore_path() instead of should_ignore_name()
  for include_dirs=True branch to filter nested ignored paths correctly
- aio_sandbox: add early exit when max_results reached in glob loop
- aio_sandbox: guard entry.path.startswith(path) before stripping prefix
- aio_sandbox: validate regex locally before sending to remote API
- search: skip lines exceeding max_line_chars to prevent ReDoS
- search: remove resolve() syscall in os.walk loop
- tools: avoid double get_thread_data() call in glob_tool/grep_tool
- tests: add 6 new cases covering the above code paths
- tests: patch get_app_config in truncation test to isolate config

* Fix sandbox grep/glob review feedback

* Remove unrelated Langfuse RFC from PR
2026-04-03 16:03:06 +08:00