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Fix: CLogFileRoller fails if a regex special char (like '.') is part of the directory name

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lukeIam committed 2018-03-24 11:37:54 +01:00
1 parent 8aab88261d
commit e2397e7436
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VocaluxeLib/Log/Rolling/CLogFileRoller.cs
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@@ -73,7 +73,7 @@ namespace VocaluxeLib.Log.Rolling
private static void _DeleteOldLogs(string mainLogFile, int numLogsToKeep)
{
Regex r = new Regex($"{Path.GetDirectoryName(mainLogFile)}\\{Path.DirectorySeparatorChar}{Path.GetFileNameWithoutExtension(mainLogFile)}_([0-9]+){Path.GetExtension(mainLogFile)}", RegexOptions.IgnoreCase);
Regex r = new Regex($"{Regex.Escape(Path.GetDirectoryName(mainLogFile)??"")}\\{Path.DirectorySeparatorChar}{Regex.Escape(Path.GetFileNameWithoutExtension(mainLogFile)??"")}_([0-9]+){Path.GetExtension(mainLogFile)}", RegexOptions.IgnoreCase);
IEnumerable<string> logFiles = Directory.EnumerateFiles($"{Path.GetDirectoryName(mainLogFile)}", $"{Path.GetFileNameWithoutExtension(mainLogFile)}*{Path.GetExtension(mainLogFile)}");
foreach (string file in logFiles)
{