diff options
Diffstat (limited to '')
| -rw-r--r-- | snekbox/memfs.py | 26 | ||||
| -rw-r--r-- | snekbox/nsjail.py | 10 |
2 files changed, 24 insertions, 12 deletions
diff --git a/snekbox/memfs.py b/snekbox/memfs.py index 34e696e..1a18e03 100644 --- a/snekbox/memfs.py +++ b/snekbox/memfs.py @@ -4,7 +4,7 @@ from __future__ import annotations import logging import warnings import weakref -from collections.abc import Generator, Sequence +from collections.abc import Generator from contextlib import suppress from pathlib import Path from types import TracebackType @@ -121,7 +121,10 @@ class MemFS: return folder def files( - self, limit: int, pattern: str = "**/*", exclude_files: Sequence[str] = () + self, + limit: int, + pattern: str = "**/*", + exclude_files: dict[Path, float] | None = None, ) -> Generator[FileAttachment, None, None]: """ Yields FileAttachments for files found in the output directory. @@ -129,13 +132,18 @@ class MemFS: Args: limit: The maximum number of files to parse. pattern: The glob pattern to match files against. - exclude_files: Files (relative to home directory) to exclude. + exclude_files: A dict of Paths and last modified times. + Files will be excluded if their last modified time + is equal to the provided value. """ count = 0 for file in self.output.rglob(pattern): - if str(file.relative_to(self.home)) in exclude_files: - log.info(f"Skipping excluded file {file!s}") - continue + if exclude_files and (orig_time := exclude_files.get(file)): + new_time = file.stat().st_mtime + log.info(f"Checking {file.name} ({orig_time=}, {new_time=})") + if file.stat().st_mtime == orig_time: + log.info(f"Skipping {file.name} as it has not been modified") + continue if count > limit: log.info(f"Max attachments {limit} reached, skipping remaining files") break @@ -149,7 +157,7 @@ class MemFS: limit: int, pattern: str, preload_dict: bool = False, - exclude_files: Sequence[str] = (), + exclude_files: dict[Path, float] | None = None, ) -> list[FileAttachment]: """ Return a sorted list of file paths within the output directory. @@ -158,7 +166,9 @@ class MemFS: limit: The maximum number of files to parse. pattern: The glob pattern to match files against. preload_dict: Whether to preload as_dict property data. - exclude_files: Files (relative to home directory) to exclude. + exclude_files: A dict of Paths and last modified times. + Files will be excluded if their last modified time + is equal to the provided value. Returns: List of FileAttachments sorted lexically by path name. """ diff --git a/snekbox/nsjail.py b/snekbox/nsjail.py index d425d35..57083e1 100644 --- a/snekbox/nsjail.py +++ b/snekbox/nsjail.py @@ -3,6 +3,7 @@ import re import subprocess import sys from collections.abc import Generator +from pathlib import Path from tempfile import NamedTemporaryFile from typing import Iterable, TypeVar @@ -226,9 +227,12 @@ class NsJail: ] # Write provided files if any + files_written: dict[Path, float] = {} for file in files: try: - file.save_to(fs.home) + f_path = file.save_to(fs.home) + # Save the written at time to later check if it was modified + files_written[f_path] = f_path.stat().st_mtime log.info(f"Created file at {(fs.home / file.path)!r}.") except OSError as e: log.info(f"Failed to create file at {(fs.home / file.path)!r}.", exc_info=e) @@ -258,14 +262,12 @@ class NsJail: # convert negative exit codes to the `N + 128` form. returncode = -nsjail.returncode + 128 if nsjail.returncode < 0 else nsjail.returncode - # Exclude user uploaded files from output - to_exclude = [file.path for file in files] # Parse attachments with time limit try: attachments = timed( MemFS.files_list, (fs, self.files_limit, self.files_pattern), - {"preload_dict": True, "exclude_files": to_exclude}, + {"preload_dict": True, "exclude_files": files_written}, timeout=self.files_timeout, ) log.info(f"Found {len(attachments)} files.") |