In `LoadPlayerData` exactly the `LIMIT 1` clause was getting truncated from the query due to the buffer size being insufficient. Depending on the length of the table name prefix the query could have been truncated at any other position resulting in syntax errors.
In `ShowTeamTop5` the buffer size is increased because it could cause truncation with a longer than default table name prefix.
Saves were deleted without the team getting its state when /load and
/save both happened during mysql server not reachable.
Before this fix, the saves were only in the DDNet log output for
recovery, not in any database anymore.
`Write::BACKUP_FIRST` is 0 so always false, so the previous code
didn't harm other code paths (especially `Write::NORMAL`).
The saves were tried to retrieve two times from the database, therefore
at the second time it didn't exist anymore. One time erroneously in
`Write::BACKUP_FIRST` and the second time in `Write::NORMAL_FAILED`.
Fixes#6924
Replacing the C standard headers with the C++ standard headers causes various `error: call to 'floor' promotes float to double [performance-type-promotion-in-math-fn,-warnings-as-errors]`, which are fixed by using the C++ std math functions or our own math functions instead of the C math functions.
- Use `absolute` instead of `abs` and `fabs`.
- Use `std::floor` instead of `floor` and `floorf`.
- Use `std::ceil` instead of `ceil`, `ceilf` and `round_ceil`.
- Use `std::round` instead of `round` and `roundf`.
- Use `std::sin` instead of `sin` and `sinf`.
- Use `std::asin` instead of `asin` and `asinf`.
- Use `std::cos` instead of `cos` and `cosf`.
- Use `std::acos` instead of `acos` and `acosf`.
- Use `std::tan` instead of `tan` and `tanf`.
- Use `std::atan` instead of `atan` and `atanf`.
- Use `std::pow` instead of `pow` and `powf`.
- Use `std::log` instead of `log` and `logf`.
- Use `std::log2` instead of `log2` and `log2f`.
- Use `std::log10` instead of `log10` and `log10f`.
- Use `std::pow` instead of `pow` and `powf`.
- Use `std::sqrt` instead of `sqrt` and `sqrtf`.
- Use `std::fmod` instead of `fmod` and `fmodf`.
- Use `direction(Angle)` instead of `vec2(std::cos(Angle), std::sin(Angle))`.
- Use `length(vec2(x, y))` instead of `std::sqrt(x * x + y * y)`.
- Remove unused `NormalizeAngular` and `AngularDistance` functions.
by requesting the best time again when it initially failed. This is
still not perfectly accurate since a player on another server can get a
better time, which will not get updated when the current server had no
database problems.
As reported by thekid36 on Discord:
> The best time shown on the scoreboard on the turkish server on a
> ddmax.Next map (mapname: 42) is 30min..while the best time should be 4
> min (it's correct on ger2 server)
So the way it works is that the best time is loaded from database when
loading map. Additionally it gets updated when a new finish is done. If
the initial load failed, but a finish with 30 min is done on the server,
we get this result
Fix pointer and pointer array variable naming
Huge renaming to match our rules
Used regex: (?!(return|delete)\b)\b\w+ (m_|ms_|g_|gs_|s_)[^a]\w+\[
(?!(return|delete)\b)\b\w+ (?!(m_|ms_|g_|gs_|s_))[^a]\w+\[
Further format static variables
Format almost all pointer names accordingly
Used regex: (?!(return)\b)\b\w+
\*(?!(m_p|p|s_p|m_ap|s_ap|g_p|g_ap|ap|gs_ap|ms_ap|gs_p|ms_p))\w+\b[^:\(p]
clang-format
Fix CI fail
Fix misnamed non pointer as pointer and non array as array
Used regex: (?!(return|delete)\b)\b\w+ (m_|ms_|g_|gs_|s_)p\w+\b
(?!return\b)\b\w+ (ms_|m_|g_|gs_|s_)a\w+\b[^\[]
clang-format
Revert to SCREAMING_SNAKE_CASE and reinstate dead code
> Warn when a local variable shadows another local variable or parameter.
Found one actual bug in graphics_threaded.cpp
Should reduce confusion in the future when reading source code