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  • src/sbbs3/userdat.c

    From Rob Swindell@VERT to Git commit to main/sbbs/master on Saturday, January 21, 2023 19:51:15
    https://gitlab.synchro.net/main/sbbs/-/commit/6c0e423a38920f64abfb7013
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Don't truncate a user's record if the default download protocol or gender are '\0'

    A blank download protocol field in a user.dat, when parsed, sets the 'prot' field
    of user_t to 0. When writing the record back to the user.dat, this would prematurely
    truncate all other fields off the user record (since strings in C are NUL terminated
    and we're using sprintf() to format the record and %c specifier for that field).

    The fix is to write a ' ' character instead of '\0' if the user_t.prot is '\0'. As part of this fix, I'm writing a '?' if a user_t.sex is '\0' (not sure if this
    is actually possible, but just as insurance). Those are the only 2 single-character
    user properties/fields today.

    Bug reported/debugged by Al of The Rusty Mailbox (1:153/757.2) - thank you!

    ---
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  • From Rob Swindell (in GitKraken)@VERT to Git commit to main/sbbs/master on Thursday, March 02, 2023 18:56:50
    https://gitlab.synchro.net/main/sbbs/-/commit/14125aa4b0aa0bf027f77361
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    The NoAccess* text.dat strings are not appropriate 'reason' codes

    These text.dat strings require an argument (and normally used with the NOACCESS @-code which uses the noaccess_str and noaccess_val member variables), so not appropriate to use as a reason code here. Use more generic (no argument) text.dat item numbers instead.

    ---
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  • From Rob Swindell (in GitKraken)@VERT to Git commit to main/sbbs/master on Friday, March 10, 2023 19:59:26
    https://gitlab.synchro.net/main/sbbs/-/commit/edc931be6282acafdf043532
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    More strict login-by-user-number support (parsing logic)

    Before now, if the sysop enabled login-by-user-number and the specified login ID *started* with a decimal digit, it'd be treated as a user number and converted to a 32-bit integer. This could result in weird stuff, like this error I got today:
    SMTP ... !ERROR -2 getting data on user (7000401005.gc7gg@synchro.net)

    7,000,401,005 is clearly greater than the number of users in my user base
    on Vert, but since 7B is > 2.1B (0x7fffffff), the number would be parsed as
    a *negative* integer value and thus less than the total number of users in my userbase.

    An obvious solution would be to just turn of login-by-user-number, and for
    most systems, I suggest doing that (a system is less secure with it enabled).

    However, I want to leave the option for sysops (at least for now) and don't want this weird behavior so, a login by user number now requires that the entire login ID is just decimal numbers, nothing else, and the number is
    parsed as an unsigned integer. So yes, roll-over can happen for very high numbers (>4.2B), but in no instance will the number be parsed as negative and thus lead to an invalid user record look-up attempt.

    ---
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  • From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Monday, April 03, 2023 14:07:29
    https://gitlab.synchro.net/main/sbbs/-/commit/e0979e270d947bc8a9e64e70
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Fix GCC 9.4.0 warning reported by Nelgin

    warning: format not a string literal and no format arguments

    Weird this warning is happening for me with GCC 12.2 (debug or release build)

    ---
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  • From Rob Swindell (on Windows)@VERT to Git commit to main/sbbs/master on Monday, May 08, 2023 18:07:50
    https://gitlab.synchro.net/main/sbbs/-/commit/c1d6e2c764781b0400578600
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    The "user" directory is special: you don't need "access" to download from it.

    When sending a user-to-user file transfer, SBBS (since v3.19) will check that the file recipient will be able to download it (e.g. doesn't have restrictions preventing it) and this was failing for most (non-sysop) recipient users since they wouldn't normally meet the "access restrictions" of the user directory
    (by design).

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Thursday, December 14, 2023 22:07:43
    https://gitlab.synchro.net/main/sbbs/-/commit/68d9c3265f981c3579115177
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Truncate attempted user-name at '@' before comparing against name.can file

    '@' is in the name.can by default and the mail server recognizes user@addr formatted logins/attempts, so truncate at the '@' before comparing against
    the name.can file to prevent false !TEMPORARY BAN (1 login attempts, ... occurences.

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Sunday, December 17, 2023 01:37:48
    https://gitlab.synchro.net/main/sbbs/-/commit/39b718dd3ea96ef9f70b5575
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Fix typos in comments

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Monday, January 01, 2024 16:13:36
    https://gitlab.synchro.net/main/sbbs/-/commit/e675cd6612c6723d40063f44
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Fix bug with parse_birthdate() in year-first format

    The year is 4 digits, so the offsets aren't the same as the other 2 supported formats. Doh!

    Thanks Max for testing!

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Saturday, February 10, 2024 17:13:02
    https://gitlab.synchro.net/main/sbbs/-/commit/3bf7380f569eababc753e3fc
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    nodestatus() print internal code rather than xtrn number, if possible

    (as a fall back to the full external program name).

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Monday, March 18, 2024 21:22:06
    https://gitlab.synchro.net/main/sbbs/-/commit/d6293e05bccdff9ff8fbb1c8
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Fix logic to add the "partially" prefix to download notification messages

    The file_t struct may not have the size of the file pre-poulated, so we needed to call getfilesize() here.

    ---
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  • From Rob Swindell (on Debian Linux)@VERT to Git commit to main/sbbs/master on Thursday, August 22, 2024 19:54:56
    https://gitlab.synchro.net/main/sbbs/-/commit/69fc70ab9e59914f5bfceb9f
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Extend (and back-off) the user.tab record lock attempts

    I'v been getting errors locking user.tab (for read) for a while (over samba), so hopefully this helps. The lockuserdat() total timeout duration extends from about 5 seconds to about 45 seconds (with an incremental back-off).

    Implement the same lock-retry logic/limit in putuserdat().

    ---
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  • From Rob Swindell (on ChromeOS)@VERT to Git commit to main/sbbs/master on Saturday, September 14, 2024 18:48:08
    https://gitlab.synchro.net/main/sbbs/-/commit/3de5f432ff45b91c838f28c8
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Delete data/file/*.out directory for new user (if exists)

    emailfiles.js puts files here that the user requested to download "via email" and might not have been successfully delivered and deleted. So clean-up.

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Saturday, September 21, 2024 13:08:41
    https://gitlab.synchro.net/main/sbbs/-/commit/d7ed70e42df440ef47895b65
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    user_downloaded_file() now return false upon statistics update failure

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Friday, April 11, 2025 18:13:56
    https://gitlab.synchro.net/main/sbbs/-/commit/02021bb18021c5d9d3da6e65
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Move check_pass() nearer the other check_* functions

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Friday, January 02, 2026 21:28:56
    https://gitlab.synchro.net/main/sbbs/-/commit/83a11c0359921d21e7b3b14e
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Add valid range enforcement in getbirthmonth() and getbirthday()

    This is required to pass the tests/user/birthdate.js tests/user/birthdate.

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Saturday, January 03, 2026 00:14:09
    https://gitlab.synchro.net/main/sbbs/-/commit/2b773f32ee03f5b95fcb026a
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Reject blank strings as an invalid birthdate

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Saturday, January 03, 2026 04:45:04
    https://gitlab.synchro.net/main/sbbs/-/commit/d3a398d76a1a224c6254b7f5
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Fix the begin/end with white space checks in check_name and check_realname

    char is signed (usually)

    This was rejected names that ended in extended-ASCII chars (when allowed)

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Tuesday, January 13, 2026 22:16:37
    https://gitlab.synchro.net/main/sbbs/-/commit/fe0ef584fb420831e37e4174
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Address new Coverity issue

    CID 640988: Null pointer dereferences (FORWARD_NULL)

    ---
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  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Thursday, January 15, 2026 16:38:13
    https://gitlab.synchro.net/main/sbbs/-/commit/abf06be881e9b986937c72de
    Modified Files:
    src/sbbs3/userdat.c
    Log Message:
    Fix "executing xtrn" node_activity() for multiple-concurrent logons (Guests)

    The name of the external program was pulled from the user record which in this case would always be the last program executed by (any) Guest. Instead, use
    the (slightly more ambiguous) node.aux field for external program being executed by Guest users or upon any failure to read the user record.

    ---
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