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libdebug.snapshots.thread.lw_thread_snapshot_diff

LightweightThreadSnapshotDiff

Bases: ThreadSnapshotDiff

This object represents a diff between thread snapshots.

Source code in libdebug/snapshots/thread/lw_thread_snapshot_diff.py 
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class LightweightThreadSnapshotDiff(ThreadSnapshotDiff):
    """This object represents a diff between thread snapshots."""

    def __init__(
        self: LightweightThreadSnapshotDiff,
        snapshot1: ThreadSnapshot,
        snapshot2: ThreadSnapshot,
        process_diff: ProcessSnapshotDiff,
    ) -> ThreadSnapshotDiff:
        """Returns a diff between given snapshots of the same thread.

        Args:
            snapshot1 (ThreadSnapshot): A thread snapshot.
            snapshot2 (ThreadSnapshot): A thread snapshot.
            process_diff (ProcessSnapshotDiff): The diff of the process to which the thread belongs.
        """
        # Generic diff initialization
        Diff.__init__(self, snapshot1, snapshot2)

        # Register diffs
        self._save_reg_diffs()

        self._proc_diff = process_diff

    @property
    def maps(self: LightweightThreadSnapshotDiff) -> list[MemoryMapDiff]:
        """Return the memory map diff."""
        return self._proc_diff.maps

maps property

Return the memory map diff.

__init__(snapshot1, snapshot2, process_diff)

Returns a diff between given snapshots of the same thread.

Parameters:

Name Type Description Default
snapshot1 ThreadSnapshot

A thread snapshot.

 required
snapshot2 ThreadSnapshot

A thread snapshot.

 required
process_diff ProcessSnapshotDiff

The diff of the process to which the thread belongs.

 required
Source code in libdebug/snapshots/thread/lw_thread_snapshot_diff.py 
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def __init__(
    self: LightweightThreadSnapshotDiff,
    snapshot1: ThreadSnapshot,
    snapshot2: ThreadSnapshot,
    process_diff: ProcessSnapshotDiff,
) -> ThreadSnapshotDiff:
    """Returns a diff between given snapshots of the same thread.

    Args:
        snapshot1 (ThreadSnapshot): A thread snapshot.
        snapshot2 (ThreadSnapshot): A thread snapshot.
        process_diff (ProcessSnapshotDiff): The diff of the process to which the thread belongs.
    """
    # Generic diff initialization
    Diff.__init__(self, snapshot1, snapshot2)

    # Register diffs
    self._save_reg_diffs()

    self._proc_diff = process_diff