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Merge pull request #5746 from cvium/dangling-symlinks

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Bond-009 2021-04-10 23:18:55 +02:00 committed by GitHub
parent bf510ca04e f99237cf9b
commit 62117a6c12
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1 changed files with 11 additions and 2 deletions
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13
Emby.Server.Implementations/IO/ManagedFileSystem.cs
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@ -249,9 +249,18 @@ namespace Emby.Server.Implementations.IO
// Issue #2354 get the size of files behind symbolic links
if (fileInfo.Attributes.HasFlag(FileAttributes.ReparsePoint))
{
using (Stream thisFileStream = File.OpenRead(fileInfo.FullName))
try
{
result.Length = thisFileStream.Length;
using (Stream thisFileStream = File.OpenRead(fileInfo.FullName))
{
result.Length = thisFileStream.Length;
}
}
catch (FileNotFoundException ex)
{
// Dangling symlinks cannot be detected before opening the file unfortunately...
Logger.LogError(ex, "Reading the file size of the symlink at {Path} failed. Marking the file as not existing.", fileInfo.FullName);
result.Exists = false;
}
}