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  • src/comio/comio_nix.c

    From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Friday, November 08, 2024 20:40:04
    https://gitlab.synchro.net/main/sbbs/-/commit/b8260ae628da934c414a8377

    Modified Files:
    src/comio/comio_nix.c
    Log Message:
    Don't reset the port baud rate to 0 in comOpen()

    As noticed while trouble-shooting issue #813, calling comOpen() would
    (on Linux, at least) set the port baud rate to 0 bps (B0) which in
    most or all Linux serial drivers triggers special logic to deassert DTR and
    RTS signals (to the modem, to attempt to "hangup" any connection).

    If the app (e.g. sexpots) did not explictily set the port baud rate after
    calling comOpen(), the port would be unusable. This is not how comOpen() works
    on Windows.

    So rather than just overwrite all the bits in termios.c_cflag, we clear the
    fields we know we want to, set the bits we want, and leave the rest (which
    usually includes the current baud rate, if CBAUD is defined) as-is.

    ---
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  • From Deuc¿@VERT to Git commit to main/sbbs/master on Friday, November 08, 2024 21:19:29
    https://gitlab.synchro.net/main/sbbs/-/commit/7538ce8be4502921c23f3a19

    Modified Files:
    src/comio/comio_nix.c
    Log Message:
    If CBAUD is defined, retain the CBAUD bits in c_cflags

    Otherwise, zero it out. Most termios implementations don't put the
    speed in here, but this *is* where dragons be.

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Deuc¿@VERT to Git commit to main/sbbs/master on Friday, November 08, 2024 21:20:35
    https://gitlab.synchro.net/main/sbbs/-/commit/bf8bb8248aaac44154147edf

    Modified Files:
    src/comio/comio_nix.c
    Log Message:
    Fix stupid

    ---
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