• src/ssh/README.md TODO.md deucessh.h ssh-trans.c

    From Deuc¿@VERT to Git commit to main/sbbs/master on Mon Mar 30 10:39:13 2026
    https://gitlab.synchro.net/main/sbbs/-/commit/18571decc2f3bdc271f48811
    Modified Files:
    src/ssh/README.md TODO.md deucessh.h ssh-trans.c
    Log Message:
    Make rx_line callback optional with built-in default

    The rx_line parameter to dssh_transport_set_callbacks() may now be
    NULL. A built-in default (rxline_from_rx) reads one byte at a time
    via the rx callback with strict CR-LF validation: bare CR or bare LF
    returns DSSH_ERROR_PARSE.

    Also adds TODO item 103 for a pre-existing selftest race under
    parallel load (cleanup while server echo thread still sending).

    Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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