Write

Packaging\NuGetConfigMerger.cs (2)

800await using (var writeStream = nugetConfigFile.Open(FileMode.Create, FileAccess.Write, FileShare.None)) 952await using (var writeStream = configFile.Open(FileMode.Create, FileAccess.Write, FileShare.None))

Templating\CliTemplateFactory.cs (2)

187await using var fileStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None); 195await using var fileStream = new FileStream(filePath, FileMode.Create, FileAccess.Write, FileShare.None);

Utils\CliDownloader.cs (1)

180await using var fileStream = new FileStream(outputPath, FileMode.Create, FileAccess.Write, FileShare.None);

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

134_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 }; 76using 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);

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);

Infrastructure\ResourceFile.cs (1)

255using (var stream = File.Open(fullPath, FileMode.Create, FileAccess.Write))

FileBufferingWriteStream.cs (1)

282FileAccess.Write,

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

134_loggingStream = new FileStream(loggingFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);

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

134_loggingStream = new FileStream(loggingFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);

CommandLine\CommonCompiler.cs (3)

714FileAccess.Write, 1171var fileStream = OpenFile(path, diagnostics, FileMode.Create, FileAccess.Write, FileShare.ReadWrite | FileShare.Delete); 1345FileAccess.Write,

CommandLineTests.cs (1)

4792using var _ = new FileStream(filePath, FileMode.Open, FileAccess.Write, FileShare.None);

SyncedSource\FileBasedPrograms\FileLevelDirectiveHelpers.cs (1)

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

DocumentationComments\DocumentationCommentCompilerTests.cs (2)

4901using (File.Open(xmlFilePath, FileMode.Open, FileAccess.Write, FileShare.None)) 4938using (File.Open(xmlFilePath1, FileMode.Open, FileAccess.Write, FileShare.None))

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);

ExportProviderBuilder.cs (1)

161using (FileStream cacheStream = new(tempFilePath, FileMode.Create, FileAccess.Write, FileShare.None, bufferSize: 4096, useAsync: true))

FX\ImmutableArrayTestExtensions.cs (1)

29using var fileStream = new FileStream(path, FileMode.Create, FileAccess.Write, FileShare.Read, BufferSize);

TestableFile.cs (1)

81var writable = access is FileAccess.Write or FileAccess.ReadWrite;

VisualStudioMSBuildWorkspaceTests.cs (2)

974var file = File.Open(sourceFile, FileMode.Open, FileAccess.Write, FileShare.None); 1009using var file = File.Open(sourceFile, FileMode.Open, FileAccess.Write, FileShare.None);

src\CreateRpmPackage.cs (1)

145using 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);

DownloadFromResultsContainer.cs (1)

53using (FileStream stream = File.Open(Path.Combine(directory.FullName, MetadataFile), FileMode.Create, FileAccess.Write))

ProvisioningProfileProvider.cs (1)

216using (var fileStream = _fileSystem.GetFileStream(targetFile, FileMode.Create, FileAccess.Write))

SymbolUploadHelperFactory.cs (1)

159using (FileStream fileStream = new(zipFilePath, FileMode.Create, FileAccess.Write, FileShare.None))

Verification\ArchiveVerifier.cs (1)

162using (var fileStream = new FileStream(targetPath, FileMode.Create, FileAccess.Write))

src\SignCheck.cs (1)

500using (var fileStream = new FileStream(downloadPath, FileMode.Create, FileAccess.Write))

src\ZipData.cs (1)

550using (FileStream outputStream = File.Open(FileSignInfo.FullPath, FileMode.Truncate, FileAccess.Write))

Contents\DataContent.cs (1)

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

245using 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))

DnnRetrainTransform.cs (1)

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

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

src\VisualStudio\IntegrationTest\Harness\XUnitShared\Harness\ScreenshotService.cs (1)

41using (var fileStream = new FileStream(fullPath, FileMode.Create, FileAccess.Write))

src\VisualStudio\IntegrationTest\Harness\XUnitShared\Harness\VisualStudioInstanceFactory.cs (1)

443using (var writerStream = File.Open(path, FileMode.CreateNew, FileAccess.Write))

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

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

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)

879(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)

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

134_loggingStream = new FileStream(loggingFilePath, 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\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\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\Formats\Tar\TarEntry.cs (1)

585Access = FileAccess.Write,

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

137using FileStream fs = new(destinationFileName, FileMode.CreateNew, FileAccess.Write); 393Access = FileAccess.Write,

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

31Access = FileAccess.Write,

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

50/// <item><description><see cref="ZipArchiveMode.Create"/>: <see cref="FileAccess.Write"/> and <see cref="FileAccess.ReadWrite"/> are allowed (both write-only).</description></item> 51/// <item><description><see cref="ZipArchiveMode.Update"/>: All values are allowed. <see cref="FileAccess.Read"/> reads directly from the archive. <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="OpenAsync(CancellationToken)"/>).</description></item> 64if (access is not (FileAccess.Read or FileAccess.Write or FileAccess.ReadWrite)) 87case FileAccess.Write:

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

390/// <item><description><see cref="ZipArchiveMode.Create"/>: <see cref="FileAccess.Write"/> and <see cref="FileAccess.ReadWrite"/> are allowed (both write-only).</description></item> 391/// <item><description><see cref="ZipArchiveMode.Update"/>: All values are allowed. <see cref="FileAccess.Read"/> reads directly from the archive. <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> 403if (access is not (FileAccess.Read or FileAccess.Write or FileAccess.ReadWrite)) 426case FileAccess.Write:

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

476ZipArchiveMode.Create => (FileMode.CreateNew, FileAccess.Write, FileShare.None),

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

115Access = 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)

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

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

455if (_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 (4)

38case FileAccess.Write: 48case FileAccess.Write: 55case FileAccess.Write: 72case FileAccess.Write:

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

29s_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\libraries\Common\src\System\Net\Security\SslKeyLogger.cs (1)

29s_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\libraries\System.Private.CoreLib\src\Microsoft\Win32\SafeHandles\SafeFileHandle.Unix.cs (3)

284case FileAccess.Write: 320if ((access & FileAccess.Write) == 0) 466return Interop.Sys.FileSystemSupportsLocking(this, lockOperation, accessWrite: (access & FileAccess.Write) != 0);

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

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

129=> Open(mode, (mode == FileMode.Append ? FileAccess.Write : FileAccess.ReadWrite), FileShare.None); 141=> new FileStream(NormalizedPath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.None);

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

100if ((access & FileAccess.Write) == 0) 125if ((access & FileAccess.Write) == 0) 141if ((access & FileAccess.Write) == FileAccess.Write)

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

175if ((options.Access & FileAccess.Write) == 0) 192return new FileStream(path, append ? FileMode.Append : FileMode.Create, FileAccess.Write, FileShare.Read, FileStream.DefaultBufferSize);

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

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

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

188public 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\libraries\Common\src\System\Resources\ResourceWriter.cs (1)

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

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

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

System\Security\Cryptography\X509Certificates\OpenSslDirectoryBasedStoreProvider.cs (1)

184Access = FileAccess.Write

Infra\ScreenRecordService.cs (1)

153using var fileStream = new FileStream(fullPath, FileMode.Create, FileAccess.Write);

Program.cs (1)

94using var fileStream = new FileStream(outputFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.None);

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

134_loggingStream = new FileStream(loggingFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);

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

134_loggingStream = new FileStream(loggingFilePath, FileMode.OpenOrCreate, FileAccess.Write, FileShare.ReadWrite);