1 files changed, 32 insertions, 0 deletions
diff --git a/snekbox/process.py b/snekbox/process.py
new file mode 100644
index 0000000..552b91a
--- /dev/null
+++ b/snekbox/process.py
@@ -0,0 +1,32 @@
+"""Utilities for process management."""
+from collections.abc import Sequence
+from os import PathLike
+from subprocess import CompletedProcess
+from typing import TypeVar
+
+from snekbox.snekio import FileAttachment
+
+_T = TypeVar("_T")
+ArgType = (
+    str
+    | bytes
+    | PathLike[str]
+    | PathLike[bytes]
+    | Sequence[str | bytes | PathLike[str] | PathLike[bytes]]
+)
+
+
+class EvalResult(CompletedProcess[_T]):
+    """An evaluation job that has finished running."""
+
+    def __init__(
+        self,
+        args: ArgType,
+        returncode: int | None,
+        stdout: _T | None = None,
+        stderr: _T | None = None,
+        files: list[FileAttachment] | None = None,
+    ) -> None:
+        """Create an evaluation result."""
+        super().__init__(args, returncode, stdout, stderr)
+        self.files: list[FileAttachment] = files or []