mirror of
https://github.com/felixrieseberg/windows95.git
synced 2026-05-09 00:24:09 +00:00
bc76e9c79a
Three layers: v86 — src/vmware.js gains the legacy text-clipboard backdoor commands (GETSELLENGTH/GETNEXTPIECE/SETSELLENGTH/SETNEXTPIECE, 6–9). The host stages bytes via the vmware-clipboard-host bus event; the guest pushes via 8/9 and the device emits vmware-clipboard-guest when the buffer fills. Same wire protocol as open-vm-tools' pre-RPC copy/paste. Committed on the windows95-base fork branch; libv86.js rebuilt here. renderer — src/renderer/clipboard.ts polls Electron's clipboard (no change event exists), translates host UTF-8/LF ↔ guest CP-1252/CRLF, and bounces bytes through the two bus events. Echo-suppressed so a value we just wrote does not come back as a change. guest — guest-tools/agent/W95TOOLS.EXE is a 22 KB hidden-window agent that joins the Win32 clipboard-viewer chain (push-on-copy) and polls the backdoor on a 250 ms timer (pull-from-host). Win9x runs ring-3 with the I/O bitmap wide open, so a plain IN EAX,DX from a user process reaches the port — no driver needed. Named for growth: time sync and host-initiated shutdown will live here too. Built with Open Watcom v2 inside Docker (Makefile + Dockerfile alongside the source); subsystem 4.0, no msvcrt, runs on Win95 RTM. Install: copy \\HOST\TOOLS\agent\W95TOOLS.EXE into the guest and drop a shortcut in StartUp. Text only, 64 KB cap.
13 lines
508 B
Docker
13 lines
508 B
Docker
FROM --platform=linux/amd64 debian:bookworm-slim
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RUN apt-get update && \
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apt-get install -y --no-install-recommends curl xz-utils ca-certificates make && \
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rm -rf /var/lib/apt/lists/*
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RUN mkdir -p /opt/watcom && \
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curl -fsSL https://github.com/open-watcom/open-watcom-v2/releases/download/Current-build/ow-snapshot.tar.xz \
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| tar -xJ -C /opt/watcom
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ENV WATCOM=/opt/watcom
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ENV PATH=$WATCOM/binl64:$PATH
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ENV INCLUDE=$WATCOM/h:$WATCOM/h/nt
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ENV LIB=$WATCOM/lib386:$WATCOM/lib386/nt
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WORKDIR /work
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