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Replace Mutex name hashing with URI escaping (Fix #2543) #2557

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2 changes: 1 addition & 1 deletion LiteDB/Client/Shared/SharedEngine.cs
Original file line number Diff line number Diff line change
Expand Up @@ -21,7 +21,7 @@ public SharedEngine(EngineSettings settings)
{
_settings = settings;

var name = Path.GetFullPath(settings.Filename).ToLower().Sha1();
string name = Uri.EscapeDataString(Path.GetFullPath(settings.Filename).ToLowerInvariant());

try
{
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18 changes: 0 additions & 18 deletions LiteDB/Utils/Extensions/StringExtensions.cs
Original file line number Diff line number Diff line change
Expand Up @@ -37,24 +37,6 @@ public static bool IsWord(this string str)
return true;
}

public static string Sha1(this string value)
{
var data = Encoding.UTF8.GetBytes(value);

using (var sha = SHA1.Create())
{
var hashData = sha.ComputeHash(data);
var hash = new StringBuilder();

foreach (var b in hashData)
{
hash.Append(b.ToString("X2"));
}

return hash.ToString();
}
}

/// <summary>
/// Implement SqlLike in C# string - based on
/// https://stackoverflow.com/a/8583383/3286260
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