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Reduce string allocations by regex

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Bond_009
2023-02-17 15:00:06 +01:00
parent df8346cd63
commit 48263078b4
11 changed files with 22 additions and 62 deletions
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Jellyfin.Server.Implementations/Users/UserManager.cs
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@@ -740,7 +740,7 @@ namespace Jellyfin.Server.Implementations.Users
throw new ArgumentException("Usernames can contain unicode symbols, numbers (0-9), dashes (-), underscores (_), apostrophes ('), and periods (.)", nameof(name));
}
private static bool IsValidUsername(string name)
private static bool IsValidUsername(ReadOnlySpan<char> name)
{
// This is some regex that matches only on unicode "word" characters, as well as -, _ and @
// In theory this will cut out most if not all 'control' characters which should help minimize any weirdness