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  • exec/login.js

    From Rob Swindell@VERT to Git commit to main/sbbs/master on Sat Mar 27 21:57:16 2021
    https://gitlab.synchro.net/main/sbbs/-/commit/35d1f33534a152aa7c46c56c
    Modified Files:
    exec/login.js
    Log Message:
    Run the "inactive_hangup" option through parseInt()

    Just in case it was read as a string (e.g. had a ; comment following the value)

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  • From Rob Swindell@VERT to Git commit to main/sbbs/master on Sat Jan 21 18:28:12 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/e6017a35aa2fecf4d05a4621
    Modified Files:
    exec/login.js
    Log Message:
    Restore stealth legacy login prompt (NN:)

    This old prompt used to be sent for any login scripts (e.g. QWKnet
    via dial-up) that would key off that WWIV-like "name or number"
    (NN:) prompt, but was removed (accidentally?) in commit fedabb0b8f6dfcdc4.

    Send "NN: " and "PW: " (include the trailing space, just in case), and use carriage return to move back (and overwrite) rather than 4 backspaces.

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  • From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Sat Feb 4 20:20:08 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/f5c555808b050bc980af2852
    Modified Files:
    exec/login.js
    Log Message:
    The bare CR is treated as CRLF on PETSCII, so use Ctrl-A[ instead

    We don't do output translation for PETSCII terminals for CR or LF
    chars, so this trick is needed, at least currently, for the NN legacy prompt
    to be properly over-written/invisible for CBM/PETSCII terminals.

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  • From Rob Swindell (on ChromeOS)@VERT to Git commit to main/sbbs/master on Sat Feb 11 13:35:16 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/1b67a35ef4230d8ac379e04a
    Modified Files:
    exec/login.js
    Log Message:
    Use the new (to v3.20) method of checking for login-by-usernumber support

    The old NM_NO_NUM flag is unused/deprecated.

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  • From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Sat Mar 18 14:51:34 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/b91e77719928033321808776
    Modified Files:
    exec/login.js
    Log Message:
    Apply inactive_hangup option (for dumb terminals) using max_socket_inactivity

    this insures that inactive dumb (bot) connections will be disconnected even when using a script (e.g. animated pause prompt) that doesn't time-out.

    Also, if the connected node is the last node (for this sbbs instance), divide the socket inactivity timeout value in half.

    These changes (along with sbbs v3.20) should help with DOS (denial-of-service, not MS-DOS) prevention.

    Mainly for Krueger.

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  • From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Tue Jul 25 17:02:02 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/7f1525c5bca05030d54a2c40
    Modified Files:
    exec/login.js
    Log Message:
    Enable "use strict" mode in this script - best practice

    Requires hex literals for control chars instead of octal
    (e.g. \x01 instead of \1)

    All stock scripts should be using strict mode, so this was a miss.

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  • From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Fri Nov 10 20:38:03 2023
    https://gitlab.synchro.net/main/sbbs/-/commit/567753c0f1a7793407dc3566
    Modified Files:
    exec/login.js
    Log Message:
    Only call the re-login support functions if re-logging-in

    These functions were causing enumeration issues with JSDOC builds (before the recent refactor that fixes that enumertion order problem), but
    really these calls should've been conditional anyway.

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  • From Rob Swindell@VERT to Git commit to sbbs/master on Sat Sep 19 22:54:45 2020
    https://gitlab.synchro.net/sbbs/sbbs/-/commit/b05b2cc15bc5da16d5da1be6
    Modified Files:
    exec/login.js
    Log Message:
    Re-enable the short inactivity timeout for non-terminal connections (bots)

    As of Oct-25-2018, the NO_EXASCII flag was set in the autoterm variable
    when there was no ANSI terminal auto-detected. This defeated the short inactivity timeout feature of login.js because it was checking specifically
    for a zero-value autoterm.

    So change this logic to check for no ANSI, PETSCII, or UTF-8 (the 3 indicators of a valid terminal) - though I suppose PETSCII is questionable (it's not actually auto-detected, just a non-standard port usually).

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