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  • src/sbbs3/sexyz.c

    From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Thursday, February 20, 2025 20:29:35
    https://gitlab.synchro.net/main/sbbs/-/commit/c5b1b4b5c65f56b4bc3da536
    Modified Files:
    src/sbbs3/sexyz.c
    Log Message:
    Bug fix for multi-file zmodem-send using wildcards

    If the first specified file in the list had a wildcard pattern, multiple ZRQINIT (request init) frames would be sent (one for each file matching
    the first list item file pattern).

    This was just found via code review, not in the wild.

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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Friday, September 26, 2025 14:17:14
    https://gitlab.synchro.net/main/sbbs/-/commit/6bc626bedf028105f520ad56
    Modified Files:
    src/sbbs3/sexyz.c
    Log Message:
    Increment version to 3.1

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  • From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Friday, September 26, 2025 18:16:24
    https://gitlab.synchro.net/main/sbbs/-/commit/70a445decf8a4c69f1ac0c65
    Modified Files:
    src/sbbs3/sexyz.c
    Log Message:
    Sanitize the stdio-path of sendbuf()

    Fix what appear to be bugs in the mix-up of the global 'sock', the 's' argument, and FILENO_STDIN versus FILENO_STDOUT.

    This seemed to work anyway since stdout was blocking (would never return EAGAIN/EWOULDBLOCK).

    Just wanted to clean this up before pollifying (related to issue #445).

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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Friday, September 26, 2025 19:38:47
    https://gitlab.synchro.net/main/sbbs/-/commit/fa6202f2a587411b40d3a94d
    Modified Files:
    src/sbbs3/sexyz.c
    Log Message:
    Implement poll (rather than select) support when PREFER_POLL defined

    Attempt to fix issue #445

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  • From Deuc¿@VERT to Git commit to main/sbbs/master on Friday, October 24, 2025 22:27:59
    https://gitlab.synchro.net/main/sbbs/-/commit/929fc7cde612b44a7dbb9489
    Modified Files:
    src/sbbs3/sexyz.c
    Log Message:
    Fix error on systems where poll() is preferred (ie: *nix)

    Broken in fa6202f2a58, after poll() indicates there is data to
    read, recv_buffer() would return a timeout rather than set the
    timeout to zero and retry the recv().

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  • From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Monday, August 24, 2026 20:32:03
    https://gitlab.synchro.net/main/sbbs/-/commit/b0455509ae102252c4b5f605
    Modified Files:
    src/sbbs3/sexyz.c
    Log Message:
    sexyz: supply the bulk receive callback

    recv_byte() already hands out bytes from a 64 KB inbuf, so a span fetch is
    the same loop without the per-byte call: copy while the engine's table says
    the byte is plain, stop before the one that is not. A 256 MiB localhost receive goes from 113.4 to 280.3 MB/s and from 2.36 to 0.67 CPU-seconds,
    which is level with zmtx/zmrx 2.02 and above lrz's 208.7 at 1.28.

    The span path stays disabled in telnet mode, where the IAC state machine in recv_byte() has to inspect every byte. It is off by default anyway for a
    stdio session, which is how the BBS invokes sexyz for rlogin, SSH and raw connections.

    Version to 3.6 for the zmodem.c 2.7 receive work; the startup banner prints only sexyz's own revision, so it has to move to keep a build identifiable without "sexyz v".

    Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

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