1. Forum
  2. DOVE-Net
  3. Synchronet Programming

  • src/xpdev/genwrap.c

    From Rob Swindell@VERT to Git commit to main/sbbs/master on Thu Dec 2 21:03:26 2021
    https://gitlab.synchro.net/main/sbbs/-/commit/01bda6a85c3621f211f8b5d6
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Work around GetVersionEx deprecation warning/error

    For some reason this deprecation warning is being treated as an error (and only with newer Windows platform SDKs). Just disable this warning for the GetVersionEx line.
    See https://stackoverflow.com/questions/22303824/warning-c4996-getversionexw-was-declared-deprecated for details.

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Fri Feb 11 20:49:58 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/f587a43e6fee5458e3376d5a
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    When a double is cast to an int, but the double has a larger value
    than the int supports, it's set to 0x80000000 to indicate overflow.

    msclock() is *always* overflowing, and clock_t is only 32-bits on
    some platforms (specifically FreeBSD). To "avoid" problems, just
    keep subtracting UIN32_MAX from the value until it's less than INT_MAX
    then cast.

    This function is, of course, terrible and shouldn't actually be used,
    but it should at least sorta kinda workish.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Fri Feb 11 23:43:24 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/d2eda12d2c30356cc14461d5
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Fix Win32 builds maybe?

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Fri Feb 11 23:47:10 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/e7761bb1b03cbbf6b3ab0662
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Fix Win32 harder

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Fri Feb 11 23:49:49 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/c3c6d783f4da67a9b2a1f1ed
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Moar!

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Rob Swindell@VERT to Git commit to main/sbbs/master on Sat Feb 12 00:00:22 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/f0a83672aa0c8d0d638bfd62
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Resolve new msvc warning

    warning C4244: '=': conversion from 'double' to 'uint64_t', possible loss of data

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Sat Feb 12 00:07:16 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/f8da2a2f2ff8668017906f48
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    More Win32 optimizations.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Sat Feb 12 00:15:39 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/7d1fc057418fe859028b1c54
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    More Win32 optimizations.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Sat Feb 12 00:40:31 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/489c0c3c20b98f74f54046d0
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Borland doesn't have roundl() so do terrible things instead.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Sat Feb 12 00:45:48 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/0488082a3e46f9cd25efc140
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Not *that* t.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Rob Swindell@VERT to Git commit to main/sbbs/master on Fri Feb 25 14:30:46 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/7a3dcb6c2ad19812fd674660
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Fix MSVC warning in xp_timer64()

    genwrap.c(855): warning C4244: '=': conversion from 'LONGLONG' to 'uint32_t', possible loss of data

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Rob Swindell@VERT to Git commit to main/sbbs/master on Wed Jul 6 21:18:35 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/a302a01b1b42887cdece9b23
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Escape chars >= 0x7f too (DEL and ex-ASCII/UTF-8 and whatnot)

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Rob Swindell@VERT to Git commit to main/sbbs/master on Wed Jul 6 21:23:26 2022
    https://gitlab.synchro.net/main/sbbs/-/commit/735aa51e4f3bcaa8a6640416
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Fix for previous commit and escaped char values > 127 (0x7F)

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Wed Dec 18 14:52:16 2024
    https://gitlab.synchro.net/main/sbbs/-/commit/746ccfd57d43877a95aaded3
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Attempt to fix musl builds

    The non-standard strerror_r() is glibc specific, musl doesn't do
    that. It *appears* that __USE_GNU implies glibc.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Thu Dec 19 18:15:35 2024
    https://gitlab.synchro.net/main/sbbs/-/commit/8084997ba19ed4b9c1773003
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Use RtlGetVersion to get/report Windows 11 (and build number) correctly

    This is fun Microsoft. If Windows 11 is actually Windows 10.22000+, what will Windows 12 be? No one can guess.

    ---
    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 Thu Dec 19 18:30:40 2024
    https://gitlab.synchro.net/main/sbbs/-/commit/d58cc13fde38ff3a965dc838
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Move the #pragma warning to just before the call to GetVersionEx()

    Needed for building sbbsexec.dll

    I guess #pramga warning only affects the following source line.

    Apparently we're disabling this warning effectively via other means in all other MSVC projects.

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Rob Swindell@VERT to Git commit to main/sbbs/master on Thu Dec 19 19:00:53 2024
    https://gitlab.synchro.net/main/sbbs/-/commit/0c385ef21ba3488214dfa917
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Only use RtlGetVersion for Windows 10/11

    This function appears to truncate the service pack info for Windows 7 (6.1): "Windows NT Version 6.1 (Build 7601) Service Pack 1 x86" became:
    "Windows NT Version 6.1 (Build 7601) S x86"

    Don't close the handle to ntdll.dll (hey, that's stupid filename, Microsoft!) since the module could be unloaded from the address space and then a call to the captured procedure address could/would crash. This handle will be closed when the process terminates anyway.

    While we're here, correct the Windows 6.1 -> 7.0 numbering. That looks better: "Windows NT Version 7.0 (Build 7601) Service Pack 1 x86"

    Something should probably be done for Windows 6.2 -> 8.0 numbering too, but I don't have a VM handy. Is anyone actually still running Windows 8.x?

    ---
    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 Tue Dec 24 03:52:05 2024
    https://gitlab.synchro.net/main/sbbs/-/commit/3046bd7ae4c3a503d9c5762d
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Simplify the Windows version detection a bit, don't use NetWkstaGetInfo()

    I started seeing Windows 10.0 reported (without a build number) again on Windows 11 (after a regular update), so changed the logic to always try/use RtlGetVersion() except for Windows 7 where I saw it truncated the Service
    Pack details.

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Fri Jan 3 10:04:55 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/0158699aff72ded56de68882
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Don't return -1 from safe_snprintf() when size is zero.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Fri Jan 3 13:14:22 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/f5a033dd24945fdd2406c66f
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Annotate risky call to random()

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Wed Jan 8 20:48:18 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/4439557bfaef6655d2979e78
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Seconds not milliseconds.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Wed Jan 8 20:59:08 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/97434544be0ea793c297bd42
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Actually, CLOCK_SECOND is better than CLOCK_MONOTONIC_FAST

    It's basically CLOCK_REALTIME with tv_nsec set to zero.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Wed Jan 8 21:02:08 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/cd8e57212957a107d820d7f2
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    If we're older than Vista, use GetTickCount()

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Wed Jan 8 21:08:43 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/68dffbe20c3e00ea9c37b61c
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Check _WIN32_WINNT, not WINVER

    Borland hates WINVER

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Wed Jan 8 21:15:40 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/b02975d7b18d659f1ad0fef3
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Hard-code the _WIN32_WINNT_VISTA value.

    Maybe Borland is also using pre-vista headers?

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Deucе@VERT to Git commit to main/sbbs/master on Mon Jan 13 09:43:01 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/8f919a6c118cd86c5b672030
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    More fixups for clock selection.

    ---
    ï¿­ Synchronet ï¿­ Vertrauen ï¿­ Home of Synchronet ï¿­ [vert/cvs/bbs].synchro.net
  • From Rob Swindell (on Windows 11)@VERT to Git commit to main/sbbs/master on Tue Feb 4 19:16:47 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/46e28f8d2a3862ae429d59bb
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    When building for Windows Vista+, use GetTickCount64() through-out

    At one point while migrating off the Windows XP compatible WinSDK and toolset, I was getting nice deprecation warnings in this file about uses of GetTickCount() and the 49 day roll-over isuse. I stopped getting those deprecation warnings (not sure when/why), but I'm still doing the right thing here/now and using the newer Win32 API function when it's available (always, for the versions of Windows we're building Synchronet and friends for).

    ---
    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 Tue Feb 4 19:16:47 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/30c26a25035221d8e115bd9e
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Fix common typo in comments

    ---
    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 Tue Feb 4 19:16:47 2025
    https://gitlab.synchro.net/main/sbbs/-/commit/3971fd18f4da0f75b390c17d
    Modified Files:
    src/xpdev/genwrap.c
    Log Message:
    Use strlcpy instead of strncpy to insure termination, suppress MSVC warning

    ---
    þ Synchronet þ Vertrauen þ Home of Synchronet þ [vert/cvs/bbs].synchro.net