Write

Acquisition\InstallSidecarWriter.cs (1)

40using (var stream = new FileStream(temporaryPath, FileMode.CreateNew, FileAccess.Write, FileShare.None))

Certificates\CertificateCacheWriter.cs (1)

Packaging\NuGetConfigMerger.cs (2)

801await using (var writeStream = nugetConfigFile.Open(FileMode.Create, FileAccess.Write, FileShare.None)) 953await using (var writeStream = configFile.Open(FileMode.Create, FileAccess.Write, FileShare.None))

Templating\CliTemplateFactory.cs (2)

338await using var fileStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None); 346await using var fileStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None);

Utils\CliDownloader.cs (1)

202await using var fileStream = new FileStream(outputPath, FileMode.Create, FileAccess.Write, FileShare.None);

Backchannel\AppHostRpcTarget.cs (1)

274var destStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None, bufferSize: 81920, useAsync: true);

Dashboard\DashboardService.cs (1)

542fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, bufferSize: 81920, useAsync: true);

TerminalResourceBuilderExtensions.cs (1)

332FileAccess.Write,

BrowserLogsArtifacts.cs (1)

78stream = new FileStream(filePath, FileMode.CreateNew, FileAccess.Write, FileShare.Read, bufferSize: 64 * 1024, useAsync: true);

BrowserLogsPipeBrowserProcessLauncher.Unix.cs (1)

62browserInput = CreateFileStreamFromDescriptor(ref appToBrowser.Write, FileAccess.Write);

src\Aspire.Hosting.Browsers\BrowserLogsArtifacts.cs (1)

78stream = new FileStream(filePath, FileMode.CreateNew, FileAccess.Write, FileShare.Read, bufferSize: 64 * 1024, useAsync: true);

src\Aspire.Hosting.Browsers\BrowserLogsPipeBrowserProcessLauncher.Unix.cs (1)

62browserInput = CreateFileStreamFromDescriptor(ref appToBrowser.Write, FileAccess.Write);

src\roslyn\src\Compilers\Shared\CompilerServerLogger.cs (1)

133_loggingStream = new FileStream(loggingFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);

Commands\Project\Convert\ProjectConvertCommand.cs (1)

187using var stream = File.Open(projectFile, FileMode.Create, FileAccess.Write);

Commands\Run\RunCommand.cs (1)

878using (var fileStream = new FileStream(entryPointFilePath, FileMode.CreateNew, FileAccess.Write, FileShare.None))

Commands\Run\VirtualProjectBuildingCommand.cs (2)

533: new FileStream(resultOutputFile, FileMode.Create, FileAccess.Write, FileShare.Read); 717using var stream = File.Open(successCacheFile, FileMode.Create, FileAccess.Write, FileShare.None);

Commands\Test\MTP\TestApplication.cs (1)

467Access = FileAccess.Write,

src\sdk\artifacts\.packages\microsoft.codeanalysis.buildclient\5.11.0-1.26424.106\contentFiles\cs\net11.0\CompilerServerLogger.cs (1)

133_loggingStream = new FileStream(loggingFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);

Commands\BaseCommand.cs (1)

560using var fileStream = new FileStream(destinationPath, FileMode.Create, FileAccess.Write);

CodeSerializer.cs (1)

102return new StreamWriter(new FileStream(_outputFilePath, FileMode.Create, FileAccess.Write), s_ouputEncoding);

FrameworkFork\Microsoft.CodeDom\Compiler\CodeCompiler.cs (3)

269Stream temp = new FileStream(filenames[i], FileMode.Create, FileAccess.Write, FileShare.Read); 341Stream temp = new FileStream(responseFileName, FileMode.Create, FileAccess.Write, FileShare.Read); 381Stream temp = new FileStream(name, FileMode.Create, FileAccess.Write, FileShare.Read);

FrameworkFork\Microsoft.CodeDom\Compiler\TempFiles.cs (1)

220using (tempFileStream = new FileStream(tempFileName, FileMode.CreateNew, FileAccess.Write)) { }

FrameworkFork\Microsoft.CodeDom\Microsoft\CSharpCodeProvider.cs (3)

710Stream temp = new FileStream(responseFileName, FileMode.Create, FileAccess.Write, FileShare.Read); 4177Stream temp = new FileStream(filenames[i], FileMode.Create, FileAccess.Write, FileShare.Read); 4238Stream temp = new FileStream(name, FileMode.Create, FileAccess.Write, FileShare.Read);

FrameworkFork\Microsoft.Xml\Xml\Core\XmlTextWriter.cs (1)

291FileAccess.Write, FileShare.Read), encoding)

FrameworkFork\Microsoft.Xml\Xml\Core\XmlWriterSettings.cs (1)

476fs = new FileStream(outputFileName, FileMode.Create, FileAccess.Write, FileShare.Read);

Helpers\JwtAuthenticationSchemeSettings.cs (2)

55var streamOptions = new FileStreamOptions { Access = FileAccess.Write, Mode = FileMode.Create }; 82using var writer = new FileStream(filePath, FileMode.Create, FileAccess.Write);

Helpers\JwtStore.cs (1)

49using var fileStream = new FileStream(_filePath, FileMode.Create, FileAccess.Write);

Helpers\SigningKeysHandler.cs (1)

95using var secretsWriteStream = new FileStream(secretsFilePath, FileMode.Create, FileAccess.Write);

Compiler\ILAssemblyGeneratingMethodDebugInfoProvider.cs (1)

31_tw = new StreamWriter(new FileStream(fileName, FileMode.Create, FileAccess.Write, FileShare.None));

Compiler\MetadataManager.cs (1)

812using (var logWriter = _metadataLogFile != null ? new StreamWriter(File.Open(_metadataLogFile, FileMode.Create, FileAccess.Write, FileShare.Read), noThrowUtf8Encoding) : null)

Linker\DgmlDependencyRecorder.cs (1)

43var depsFile = new FileStream(fileName, FileMode.Create, FileAccess.Write, FileShare.None);

Linker\XmlDependencyRecorder.cs (1)

66var depsFile = new FileStream(fileName, FileMode.Create, FileAccess.Write, FileShare.None);

FileBufferingWriteStream.cs (1)

282FileAccess.Write,

BackEnd\BuildManager\CacheSerialization.cs (1)

37using (var fileStream = new FileStream(fullPath, FileMode.Create, FileAccess.Write, FileShare.None))

FileUtilities.cs (1)

1606Stream fileStream = new FileStream(path, mode, FileAccess.Write, FileShare.Read, DefaultFileStreamBufferSize, FileOptions.SequentialScan);

src\roslyn\src\Compilers\Shared\CompilerServerLogger.cs (1)

133_loggingStream = new FileStream(loggingFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);

DownloadFile.cs (1)

206using (var target = new FileStream(destinationFile.FullName, FileMode.Create, FileAccess.Write, FileShare.None))

GenerateResource.cs (2)

3417WriteResources(reader, new PreserializedResourceWriter(new FileStream(filename, FileMode.Create, FileAccess.Write, FileShare.None))); // closes writer for us 3423WriteResources(reader, new ResourceWriter(new FileStream(filename, FileMode.Create, FileAccess.Write, FileShare.None))); // closes writer for us

ManifestUtil\ManifestWriter.cs (2)

63using (Stream s = File.Open(path, FileMode.Create, FileAccess.Write, FileShare.Write)) 79using (Stream s = File.Open(path, FileMode.Create, FileAccess.Write, FileShare.Write))

ManifestUtil\TrustInfo.cs (2)

552using (Stream s = File.Open(path, FileMode.Create, FileAccess.Write, FileShare.None)) 665s = File.Open(path, FileMode.Create, FileAccess.Write, FileShare.None);

TarDirectory.cs (1)

214using (FileStream destinationStream = new FileStream(_destinationFile.FullName, FileMode.Create, FileAccess.Write, FileShare.None))

Unzip.cs (1)

253Access = FileAccess.Write,

CommandLine\CommonCompiler.cs (3)

723FileAccess.Write, 1199var fileStream = OpenFile(path, diagnostics, FileMode.Create, FileAccess.Write, FileShare.ReadWrite | FileShare.Delete); 1373FileAccess.Write,

SyncedSource\FileBasedPrograms\FileLevelDirectiveHelpers.cs (1)

235using var stream = File.Open(Path, FileMode.Create, FileAccess.Write);

EditAndContinue\TraceLog.cs (2)

98using var file = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Write | FileShare.Delete); 116using var file = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Write | FileShare.Delete);

src\CreateRpmPackage.cs (1)

222using FileStream rpmPackageStream = new(OutputRpmPackagePath, FileMode.Create, FileAccess.Write);

OptProf\GenerateTrainingInputFiles.cs (1)

157using (var writer = new StreamWriter(File.Open(fullPath, FileMode.Create, FileAccess.Write, FileShare.Read)))

EmbeddedTemplates.cs (1)

52using FileStream fs = new(destinationPath, FileMode.Create, FileAccess.Write);

src\sdk\src\Cli\Microsoft.DotNet.FileBasedPrograms\FileLevelDirectiveHelpers.cs (1)

235using var stream = File.Open(Path, FileMode.Create, FileAccess.Write);

Contents\DataContent.cs (1)

237using FileStream fileStream = new(path, FileMode.CreateNew, FileAccess.Write, FileShare.None, 1, useAsync: true);

Files\HostedFileClientExtensions.cs (1)

126finalPath, FileMode.CreateNew, FileAccess.Write, FileShare.Read,

parent\parent\parent\eng\MSBuild\parent\parent\src\LegacySupport\FilePolyfills\FilePolyfills.cs (1)

75using var stream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, bufferSize: 4096, useAsync: true);

parent\parent\parent\eng\MSBuild\parent\parent\src\LegacySupport\FilePolyfills\FilePolyfills.cs (1)

75using var stream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.None, bufferSize: 4096, useAsync: true);

Formats\Html\HtmlReportWriter.cs (1)

47FileAccess.Write,

Formats\Json\JsonReportWriter.cs (1)

40FileAccess.Write,

MarkItDownReader.cs (1)

107FileStream inputFile = new(inputFilePath, FileMode.CreateNew, FileAccess.Write, FileShare.None, bufferSize: 1, FileOptions.Asynchronous);

Readers\DocumentReaderConformanceTests.cs (1)

193using FileStream inputStream = new(file.FullName, FileMode.CreateNew, FileAccess.Write, FileShare.None, bufferSize: 1, FileOptions.Asynchronous);

BitmapExportContextExtensions.cs (1)

9 using (var outputStream = new FileStream(filename, FileMode.Create, FileAccess.Write))

PdfExportContextExtensions.cs (1)

9 using (var outputStream = new FileStream(filename, FileMode.Create, FileAccess.Write))

AutoMLExperiment\ITrialResultManager.cs (1)

81using (var fileStream = new FileStream(_filePath, FileMode.Append, FileAccess.Write))

Data\IFileHandle.cs (1)

167_streamWrite = new FileStream(_fullPath, FileMode.Create, FileAccess.Write);

UnitTests\TestEntryPoints.cs (1)

6663using (var f = File.Open(outputPath, FileMode.Create, FileAccess.Write, FileShare.None))

Utilities\StreamUtils.cs (1)

33return new StreamWriter(new FileStream(fileName, FileMode.Create, FileAccess.Write));

MLImage.cs (1)

249using var stream = new FileStream(imagePath, FileMode.Create, FileAccess.Write);

MAML.cs (1)

146using (var sw = new StreamWriter(new FileStream(dumpFilePath, FileMode.Create, FileAccess.Write)))

ImageClassificationBench.cs (3)

172using FileStream fileStream = new FileStream(relativeFilePath, FileMode.Create, FileAccess.Write, FileShare.None); 181using FileStream fileStream = new FileStream(relativeFilePath, FileMode.Create, FileAccess.Write, FileShare.None); 238using FileStream fileStream = new FileStream(pathname, FileMode.Create, FileAccess.Write, FileShare.None);

TensorflowTransform.cs (1)

172using (var fs = new FileStream(fullFilePath, FileMode.Create, FileAccess.Write))

TestDownloadUtils.cs (1)

36using (var fileStream = new FileStream(temporaryFilePath, FileMode.Create, FileAccess.Write, FileShare.None))

DnnRetrainTransform.cs (1)

136using (var fs = new FileStream(fullFilePath, FileMode.Create, FileAccess.Write))

LocalDaemons\ContainerRuntimeOperations.cs (2)

57await using (FileStream standardInput = new(inputWriteHandle, FileAccess.Write, bufferSize: 81920, isAsync: true)) 103FileAccess.Write,

WriteAppConfigWithSupportedRuntime.cs (1)

45FileAccess.Write,

Bundle\Bundler.cs (1)

413using (FileStream bundleOutputStream = HostModelUtils.CreateFileStreamForHost(bundlePath, FileAccess.Write, FileShare.None))

src\sdk\src\RazorSdk\Tool\ServerProtocol\ServerLogger.cs (1)

52s_loggingStream = new FileStream(loggingFileName, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);

common\Tracing\RollingFileTraceListener.cs (1)

84File.Open(fileName, FileMode.Append, FileAccess.Write, FileShare.ReadWrite),

Microsoft\VisualBasic\FileIO\FileSystem.vb (1)

755mode:=IOFileMode, access:=IO.FileAccess.Write, share:=IO.FileShare.Read)

Microsoft\VisualBasic\Globals.vb (1)

149[Write] = System.IO.FileAccess.Write

HtmlLogger.cs (1)

360using var _ = _fileHelper.GetStream(fullFilePath, FileMode.CreateNew, FileAccess.Write, FileShare.None);

Mono.CompilerServices.SymbolWriter\MonoSymbolWriter.cs (1)

233 using (FileStream fs = new FileStream (filename, FileMode.Create, FileAccess.Write)) {

PerformanceLogEventListener.cs (1)

89FileAccess.Write, // Open for writing.

NupkgMetadata\NupkgMetadataFileFormat.cs (1)

79using (var stream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))

CacheFileFormat.cs (1)

80using (var stream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))

LockFile\LockFileFormat.cs (1)

118using (var stream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))

ProjectLockFile\PackagesLockFileFormat.cs (1)

146using (var stream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None))

Plugins\Logging\PluginLogger.cs (1)

165var stream = File.Open(filePath, FileMode.Create, FileAccess.Write, FileShare.Read);

MS\Internal\MarkupCompiler\MarkupCompiler.cs (1)

1284using (FileStream bamlFileStream = new FileStream(filepath, FileMode.Create, FileAccess.Write))

src\wpf\src\Microsoft.DotNet.Wpf\src\Shared\System\IO\FileHelper.cs (1)

89FileAccess fileAccess=FileAccess.Write,

System\Windows\Input\Cursor.cs (1)

219using (FileStream fileStream = new FileStream(filePath, FileMode.Open, FileAccess.Write, FileShare.None))

MS\Internal\Documents\Application\DocumentStream.cs (2)

355access |= FileAccess.Write; 425FileAccess.Read | FileAccess.Write,

MS\Internal\Documents\Application\WriteableOnDemandStream.cs (1)

62|| (_access == FileAccess.Write));

Packaging\PartEditor.cs (1)

71if (_metroPart.Package.FileOpenAccess == FileAccess.Write)

Packaging\XpsDocument.cs (1)

895(dataStream.CanRead) ? FileAccess.ReadWrite : FileAccess.Write);

Packaging\XpsManager.cs (3)

126if( packageAccess == FileAccess.Write ) 257return _metroPackage.FileOpenAccess != System.IO.FileAccess.Write; 459if (_metroPackage.FileOpenAccess == FileAccess.Write)

ServerCommand.cs (1)

154var fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read, DefaultBufferSize, FileOptions.DeleteOnClose);

ServerProtocol\ServerLogger.cs (1)

52s_loggingStream = new FileStream(loggingFileName, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);

Microsoft\CSharp\CSharpCodeGenerator.cs (2)

3021using (var fs = new FileStream(filenames[i], FileMode.Create, FileAccess.Write, FileShare.Read)) 3056using (var fs = new FileStream(name, FileMode.Create, FileAccess.Write, FileShare.Read))

src\runtime\src\libraries\Common\src\System\IO\TempFileCollection.cs (1)

139new FileStream(tempFileName, FileMode.CreateNew, FileAccess.Write).Dispose();

System\CodeDom\Compiler\CodeCompiler.cs (3)

147using (var fs = new FileStream(filenames[i], FileMode.Create, FileAccess.Write, FileShare.Read)) 188using (var fs = new FileStream(responseFileName, FileMode.Create, FileAccess.Write, FileShare.Read)) 208using (var fs = new FileStream(name, FileMode.Create, FileAccess.Write, FileShare.Read))

System\CodeDom\Compiler\Executor.cs (1)

16new FileStream(file, FileMode.CreateNew, FileAccess.Write, FileShare.Read | FileShare.Inheritable);

src\runtime\src\libraries\Common\src\System\IO\TempFileCollection.cs (1)

139new FileStream(tempFileName, FileMode.CreateNew, FileAccess.Write).Dispose();

System\Configuration\Internal\InternalConfigHost.cs (1)

265stream = new FileStream(writeFileContext.TempNewFilename, FileMode.Create, FileAccess.Write, FileShare.Read);

System\Configuration\Internal\WriteFileContext.cs (1)

140FileAccess.Write,

System\ConsolePal.Unix.cs (2)

54return new UnixConsoleStream(OpenStandardOutputHandle(), FileAccess.Write); 59return new UnixConsoleStream(OpenStandardErrorHandle(), FileAccess.Write);

System\IO\CachedConsoleStream.cs (1)

17public CachedConsoleStream(Encoding encoding) : base(FileAccess.Write)

System\IO\ConsoleStream.cs (3)

18Debug.Assert(access == FileAccess.Read || access == FileAccess.Write); 20_canWrite = ((access & FileAccess.Write) == FileAccess.Write);

System\Diagnostics\Process.cs (1)

1433_standardInput = new StreamWriter(OpenStream(parentInputPipeHandle!, FileAccess.Write),

System\Diagnostics\Process.Unix.cs (1)

481PipeDirection direction = access == FileAccess.Write ? PipeDirection.Out : PipeDirection.In;

System\Formats\Tar\TarEntry.cs (1)

735Access = FileAccess.Write,

System\Formats\Tar\TarFile.cs (2)

197using FileStream fs = new(destinationFileName, FileMode.CreateNew, FileAccess.Write); 559Access = FileAccess.Write,

System\Formats\Tar\TarHelpers.Unix.cs (1)

31Access = FileAccess.Write,

System\IO\Compression\ZipArchiveEntry.Async.cs (4)

System\IO\Compression\ZipArchiveEntry.cs (5)

497/// <item><description><see cref="ZipArchiveMode.Create"/>: <see cref="FileAccess.Write"/> and <see cref="FileAccess.ReadWrite"/> are allowed (both write-only).</description></item> 498/// <item><description><see cref="ZipArchiveMode.Update"/>: All values are allowed. <see cref="FileAccess.Read"/> provides a read-only stream over the entry's current content, including any modifications made in the current session. <see cref="FileAccess.Write"/> discards existing content and provides an empty writable stream. <see cref="FileAccess.ReadWrite"/> loads existing content into memory (equivalent to <see cref="Open()"/>).</description></item> 529ZipArchiveMode.Create => FileAccess.Write, 535if (access is not (FileAccess.Read or FileAccess.Write or FileAccess.ReadWrite)) 576FileAccess.Write => OpenInUpdateMode(loadExistingContent: false, password),

System\IO\Compression\ZipFile.Create.cs (1)

517ZipArchiveMode.Create => (FileMode.CreateNew, FileAccess.Write, FileShare.None),

System\IO\Compression\ZipFileExtensions.ZipArchiveEntry.Extract.cs (1)

154Access = FileAccess.Write,

System\IO\FileSystemAclExtensions.cs (1)

247access |= FileAccess.Write;

System\IO\IsolatedStorage\IsolatedStorageFileStream.cs (2)

22: this(path, mode, (mode == FileMode.Append ? FileAccess.Write : FileAccess.ReadWrite), FileShare.None, null) 27: this(path, mode, (mode == FileMode.Append ? FileAccess.Write : FileAccess.ReadWrite), FileShare.None, isf)

System\IO\MemoryMappedFiles\MemoryMappedFile.cs (1)

501return FileAccess.Write;

System\IO\MemoryMappedFiles\MemoryMappedFile.Unix.cs (1)

153(protections & (Interop.Sys.MemoryMappedProtections.PROT_WRITE)) != 0 ? FileAccess.Write :

System\IO\Packaging\InternalRelationshipCollection.cs (1)

451if (_package.FileOpenAccess != FileAccess.Write)

System\IO\Packaging\Package.cs (2)

813if (_openFileAccess == FileAccess.Write) 864if (packageMode == FileMode.Open && packageAccess == FileAccess.Write)

System\IO\Packaging\PackagePart.cs (2)

700(_container.FileOpenAccess == FileAccess.Write && access != FileAccess.Write))

System\IO\Packaging\PartBasedPackageProperties.cs (2)

421if (_package.FileOpenAccess == FileAccess.Write) 685zipStream = _propertyPart.GetStream(FileMode.Create, FileAccess.Write);

System\IO\Packaging\ZipPackage.cs (2)

323else if (packageFileAccess == FileAccess.Write) 393else if (packageFileAccess == FileAccess.Write)

System\IO\Packaging\ZipStreamManager.cs (5)

38case FileAccess.Write: 48case FileAccess.Write: 55case FileAccess.Write: 72case FileAccess.Write: 96(ZipArchiveMode.Update, true, _, _, _) => zipArchiveEntry.Open(FileAccess.Write),

src\runtime\src\libraries\Common\src\System\Net\Security\SslKeyLogger.cs (1)

25s_fileStream = File.Open(s_keyLogFile, FileMode.Append, FileAccess.Write, FileShare.ReadWrite);

System\Net\FileWebRequest.cs (2)

148_stream = new WebFileStream(this, _uri.LocalPath, FileMode.Create, FileAccess.Write, FileShare.Read); 149_fileAccess = FileAccess.Write;

System\Net\FileWebResponse.cs (1)

29if (access == FileAccess.Write)

src\runtime\src\libraries\Common\src\System\Net\Security\SslKeyLogger.cs (1)

25s_fileStream = File.Open(s_keyLogFile, FileMode.Append, FileAccess.Write, FileShare.ReadWrite);

System\Net\Sockets\NetworkStream.cs (1)

74case FileAccess.Write:

System\Net\WebClient.cs (2)

333fs = new FileStream(fileName, FileMode.Create, FileAccess.Write); 1351fs = new FileStream(fileName, FileMode.Create, FileAccess.Write);

src\runtime\src\libraries\System.Private.CoreLib\src\Microsoft\Win32\SafeHandles\SafeFileHandle.Unix.cs (3)

343case FileAccess.Write: 379if ((access & FileAccess.Write) == 0) 528return Interop.Sys.FileSystemSupportsLocking(this, lockOperation, accessWrite: (access & FileAccess.Write) != 0);

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\File.cs (10)

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\FileInfo.cs (2)

138=> Open(mode, (mode == FileMode.Append ? FileAccess.Write : FileAccess.ReadWrite), FileShare.None); 159FileStream fileStream = new FileStream(NormalizedPath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.None);

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\FileStream.cs (3)

107: this(path, mode, mode == FileMode.Append ? FileAccess.Write : FileAccess.ReadWrite, DefaultShare, DefaultBufferSize, DefaultIsAsync) 164/// <exception cref="T:System.UnauthorizedAccessException">The <see cref="FileStreamOptions.Access" /> requested is not permitted by the operating system for the specified <paramref name="path" />, such as when <see cref="FileStreamOptions.Access" /> is <see cref="FileAccess.Write" /> or <see cref="FileAccess.ReadWrite" /> and the file or directory is set for read-only access. 176else if ((options.Access & FileAccess.Write) == 0)

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\Strategies\FileStreamHelpers.cs (4)

103if ((access & FileAccess.Write) == 0) 128if ((access & FileAccess.Write) == 0) 144if ((access & FileAccess.Write) == FileAccess.Write)

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\Strategies\OSFileStreamStrategy.cs (2)

75public sealed override bool CanWrite => !_fileHandle.IsClosed && (_access & FileAccess.Write) != 0; 239else if ((_access & FileAccess.Write) == 0)

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\StreamWriter.cs (2)

201if ((options.Access & FileAccess.Write) == 0) 218return new FileStream(path, append ? FileMode.Append : FileMode.Create, FileAccess.Write, FileShare.Read, FileStream.DefaultBufferSize);

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\UnmanagedMemoryAccessor.cs (1)

87_canWrite = (_access & FileAccess.Write) != 0;

src\runtime\src\libraries\System.Private.CoreLib\src\System\IO\UnmanagedMemoryStream.cs (1)

189public override bool CanWrite => _isOpen && (_access & FileAccess.Write) != 0;

System\Xml\Core\XmlTextWriter.cs (1)

294FileAccess.Write, FileShare.Read), encoding)

System\Xml\Core\XmlWriter.cs (1)

619var fs = new FileStream(outputFileName, FileMode.Create, FileAccess.Write, FileShare.Read);

System\Xml\Core\XmlWriterSettings.cs (1)

348fs = new FileStream(outputFileName, FileMode.Create, FileAccess.Write, FileShare.Read, 0x1000, _useAsync);

System\Reflection\Emit\PersistedAssemblyBuilder.cs (1)

93using var peStream = new FileStream(assemblyFileName, FileMode.Create, FileAccess.Write);

src\runtime\src\libraries\Common\src\System\Resources\ResourceWriter.cs (1)

53_output = new FileStream(fileName, FileMode.Create, FileAccess.Write, FileShare.None);

src\runtime\src\libraries\Common\src\System\Resources\ResourceWriter.cs (1)

53_output = new FileStream(fileName, FileMode.Create, FileAccess.Write, FileShare.None);

Internal\SrgsCompiler\SRGSCompiler.cs (1)

163stream = new FileStream(filename, FileMode.Create, FileAccess.Write);

Synthesis\SpeechSynthesizer.cs (2)

192SetOutputStream(new FileStream(path, FileMode.Create, FileAccess.Write), null, true, true); 201SetOutputStream(new FileStream(path, FileMode.Create, FileAccess.Write), formatInfo, true, true);

src\roslyn\src\Compilers\Shared\CompilerServerLogger.cs (1)

133_loggingStream = new FileStream(loggingFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);

src\roslyn\src\Compilers\Shared\CompilerServerLogger.cs (1)

133_loggingStream = new FileStream(loggingFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);