mirror of
https://github.com/unslothai/unsloth.git
synced 2026-08-04 13:20:38 +00:00
187144d4e7
Trim and tighten code comments and docstrings across the repository. Comment-only: every changed file verified code-identical to main via AST/token comparison.
33 lines
1.2 KiB
Python
33 lines
1.2 KiB
Python
# SPDX-License-Identifier: AGPL-3.0-only
|
|
# Copyright 2026-present the Unsloth AI Inc. team. All rights reserved. See /studio/LICENSE.AGPL-3.0
|
|
|
|
"""Cross-platform subprocess helpers for the Unsloth Studio backend."""
|
|
|
|
import subprocess
|
|
import sys
|
|
|
|
|
|
def windows_hidden_subprocess_kwargs() -> dict[str, object]:
|
|
"""Windows-only subprocess kwargs that suppress console windows.
|
|
|
|
Empty dict off Windows, so callers can always unpack via
|
|
``**windows_hidden_subprocess_kwargs()``.
|
|
"""
|
|
if sys.platform != "win32":
|
|
return {}
|
|
|
|
kwargs: dict[str, object] = {}
|
|
create_no_window = getattr(subprocess, "CREATE_NO_WINDOW", 0)
|
|
if create_no_window:
|
|
kwargs["creationflags"] = create_no_window
|
|
|
|
startupinfo_factory = getattr(subprocess, "STARTUPINFO", None)
|
|
startf_use_showwindow = getattr(subprocess, "STARTF_USESHOWWINDOW", 0)
|
|
sw_hide = getattr(subprocess, "SW_HIDE", 0)
|
|
if startupinfo_factory is not None and startf_use_showwindow:
|
|
startupinfo = startupinfo_factory()
|
|
startupinfo.dwFlags |= startf_use_showwindow
|
|
startupinfo.wShowWindow = sw_hide
|
|
kwargs["startupinfo"] = startupinfo
|
|
|
|
return kwargs
|