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Code Issues Actions 2 Packages Projects Releases Wiki Activity

Use FileShare.None when creating files

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This commit is contained in:
David
2021-03-07 14:43:28 +01:00
parent 22402650cb
commit 60ffa6f514
16 changed files with 36 additions and 18 deletions
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3
Emby.Server.Implementations/AppBase/ConfigurationHelper.cs
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@@ -53,7 +53,8 @@ namespace Emby.Server.Implementations.AppBase
Directory.CreateDirectory(directory);
// Save it after load in case we got new items
using (var fs = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read))
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
using (var fs = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None))
{
fs.Write(newBytes, 0, newBytesLen);
}

6
Emby.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
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@@ -45,7 +45,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
{
Directory.CreateDirectory(Path.GetDirectoryName(targetFile));
using (var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.Read))
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
using (var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.None))
{
onStarted();
@@ -70,7 +71,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
Directory.CreateDirectory(Path.GetDirectoryName(targetFile));
await using var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.Read);
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
await using var output = new FileStream(targetFile, FileMode.Create, FileAccess.Write, FileShare.None);
onStarted();

6
Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
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@@ -1856,7 +1856,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
return;
}
using (var stream = new FileStream(nfoPath, FileMode.Create, FileAccess.Write, FileShare.Read))
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
using (var stream = new FileStream(nfoPath, FileMode.Create, FileAccess.Write, FileShare.None))
{
var settings = new XmlWriterSettings
{
@@ -1920,7 +1921,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
return;
}
using (var stream = new FileStream(nfoPath, FileMode.Create, FileAccess.Write, FileShare.Read))
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
using (var stream = new FileStream(nfoPath, FileMode.Create, FileAccess.Write, FileShare.None))
{
var settings = new XmlWriterSettings
{

3
Emby.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
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@@ -91,7 +91,8 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV
Directory.CreateDirectory(Path.GetDirectoryName(logFilePath));
// FFMpeg writes debug/error info to stderr. This is useful when debugging so let's put it in the log directory.
_logFileStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.Read, IODefaults.FileStreamBufferSize, true);
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
_logFileStream = new FileStream(logFilePath, FileMode.Create, FileAccess.Write, FileShare.None, IODefaults.FileStreamBufferSize, true);
await JsonSerializer.SerializeAsync(_logFileStream, mediaSource, _jsonOptions, cancellationToken).ConfigureAwait(false);
await _logFileStream.WriteAsync(Encoding.UTF8.GetBytes(Environment.NewLine + Environment.NewLine + commandLineLogMessage + Environment.NewLine + Environment.NewLine), cancellationToken).ConfigureAwait(false);

3
Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunUdpStream.cs
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@@ -193,7 +193,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun
{
var resolved = false;
using (var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.Read))
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
using (var fileStream = new FileStream(file, FileMode.Create, FileAccess.Write, FileShare.None))
{
while (true)
{

3
Emby.Server.Implementations/LiveTv/TunerHosts/SharedHttpStream.cs
View File

@@ -136,7 +136,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts
Logger.LogInformation("Beginning {0} stream to {1}", GetType().Name, TempFilePath);
using var message = response;
await using var stream = await response.Content.ReadAsStreamAsync(cancellationToken).ConfigureAwait(false);
await using var fileStream = new FileStream(TempFilePath, FileMode.Create, FileAccess.Write, FileShare.Read);
// use FileShare.None as this bypasses dotnet bug dotnet/runtime#42790 .
await using var fileStream = new FileStream(TempFilePath, FileMode.Create, FileAccess.Write, FileShare.None);
await StreamHelper.CopyToAsync(
stream,
fileStream,