mirror of
https://github.com/winfsp/winfsp.git
synced 2025-04-22 16:33:02 -05:00
src: dotnet: WIP
This commit is contained in:
Bill Zissimopoulos
parent
c782c4d668
commit
20b3ecd0cd
@ -46,7 +46,7 @@ namespace Fsp
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if (IntPtr.Zero != _FileSystem)
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{
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Api.FspFileSystemStopDispatcher(_FileSystem);
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Api.FspFileSystemSetUserContext(_FileSystem, null);
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Api.SetUserContext(_FileSystem, null);
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Api.FspFileSystemDelete(_FileSystem);
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_FileSystem = IntPtr.Zero;
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}
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@ -140,7 +140,7 @@ namespace Fsp
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ref _VolumeParams, ref _FileSystemInterface, out _FileSystem);
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if (0 <= Result)
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{
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Api.FspFileSystemSetUserContext(_FileSystem, this);
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Api.SetUserContext(_FileSystem, this);
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#if false
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FspFileSystemSetOperationGuardStrategy(_FileSystem, Synchronized ?
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FSP_FILE_SYSTEM_OPERATION_GUARD_STRATEGY_COARSE :
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@ -154,7 +154,7 @@ namespace Fsp
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}
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if (0 > Result && IntPtr.Zero != _FileSystem)
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{
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Api.FspFileSystemSetUserContext(_FileSystem, null);
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Api.SetUserContext(_FileSystem, null);
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Api.FspFileSystemDelete(_FileSystem);
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_FileSystem = IntPtr.Zero;
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}
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@ -433,7 +433,7 @@ namespace Fsp
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IntPtr FileSystem,
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out VolumeInfo VolumeInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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return self.GetVolumeInfo(
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@ -450,7 +450,7 @@ namespace Fsp
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String VolumeLabel,
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out VolumeInfo VolumeInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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return self.SetVolumeLabel(
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@ -470,7 +470,7 @@ namespace Fsp
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IntPtr SecurityDescriptor,
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IntPtr PSecurityDescriptorSize)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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UInt32 FileAttributes;
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@ -503,7 +503,7 @@ namespace Fsp
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ref FullContext FullContext,
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out OpenFileInfo OpenFileInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -535,7 +535,7 @@ namespace Fsp
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ref FullContext FullContext,
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out OpenFileInfo OpenFileInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -564,7 +564,7 @@ namespace Fsp
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UInt64 AllocationSize,
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out FileInfo FileInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -589,7 +589,7 @@ namespace Fsp
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String FileName,
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UInt32 Flags)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -609,7 +609,7 @@ namespace Fsp
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IntPtr FileSystem,
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ref FullContext FullContext)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -632,7 +632,7 @@ namespace Fsp
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UInt32 Length,
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out UInt32 PBytesTransferred)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -662,7 +662,7 @@ namespace Fsp
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out UInt32 PBytesTransferred,
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out FileInfo FileInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -690,7 +690,7 @@ namespace Fsp
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ref FullContext FullContext,
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out FileInfo FileInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -711,7 +711,7 @@ namespace Fsp
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ref FullContext FullContext,
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out FileInfo FileInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -737,7 +737,7 @@ namespace Fsp
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UInt64 ChangeTime,
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out FileInfo FileInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -765,7 +765,7 @@ namespace Fsp
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Boolean SetAllocationSize,
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out FileInfo FileInfo)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -788,7 +788,7 @@ namespace Fsp
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ref FullContext FullContext,
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String FileName)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -810,7 +810,7 @@ namespace Fsp
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String NewFileName,
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Boolean ReplaceIfExists)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -833,7 +833,7 @@ namespace Fsp
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IntPtr SecurityDescriptor,
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IntPtr PSecurityDescriptorSize)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -860,7 +860,7 @@ namespace Fsp
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UInt32 SecurityInformation,
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IntPtr ModificationDescriptor)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -885,7 +885,7 @@ namespace Fsp
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UInt32 Length,
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out UInt32 PBytesTransferred)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -914,7 +914,7 @@ namespace Fsp
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IntPtr Buffer,
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ref UIntPtr PSize)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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return self.ResolveReparsePoints(
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@ -939,7 +939,7 @@ namespace Fsp
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IntPtr Buffer,
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ref UIntPtr PSize)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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return self.GetReparsePointByName(
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@ -960,7 +960,7 @@ namespace Fsp
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IntPtr Buffer,
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out UIntPtr PSize)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -985,7 +985,7 @@ namespace Fsp
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IntPtr Buffer,
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UIntPtr Size)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -1009,7 +1009,7 @@ namespace Fsp
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IntPtr Buffer,
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UIntPtr Size)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -1033,7 +1033,7 @@ namespace Fsp
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UInt32 Length,
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out UInt32 PBytesTransferred)
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{
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FileSystem self = (FileSystem)Api.FspFileSystemGetUserContext(FileSystem);
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FileSystem self = (FileSystem)Api.GetUserContext(FileSystem);
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try
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{
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Object FileNode, FileDesc;
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@ -539,29 +539,30 @@ namespace Fsp.Interop
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else
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return _FspFileSystemSetMountPointEx(FileSystem, MountPoint, IntPtr.Zero);
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}
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internal unsafe static Object FspFileSystemGetUserContext(
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IntPtr FileSystem)
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internal unsafe static Object GetUserContext(
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IntPtr NativePtr)
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{
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IntPtr UserContext = *(IntPtr *)((byte *)FileSystem + sizeof(IntPtr));
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IntPtr UserContext = *(IntPtr *)((byte *)NativePtr + sizeof(IntPtr));
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return IntPtr.Zero != UserContext ? GCHandle.FromIntPtr(UserContext).Target : null;
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}
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internal unsafe static void FspFileSystemSetUserContext(
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IntPtr FileSystem,
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internal unsafe static void SetUserContext(
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IntPtr NativePtr,
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Object Obj)
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{
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if (null != Obj)
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{
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Debug.Assert(IntPtr.Zero == *(IntPtr *)((byte *)FileSystem + sizeof(IntPtr)));
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Debug.Assert(IntPtr.Zero == *(IntPtr *)((byte *)NativePtr + sizeof(IntPtr)));
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GCHandle Handle = GCHandle.Alloc(Obj, GCHandleType.Weak);
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*(IntPtr *)((byte *)FileSystem + sizeof(IntPtr)) = (IntPtr)Handle;
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*(IntPtr *)((byte *)NativePtr + sizeof(IntPtr)) = (IntPtr)Handle;
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}
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else
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{
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IntPtr UserContext = *(IntPtr *)((byte *)FileSystem + sizeof(IntPtr));
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IntPtr UserContext = *(IntPtr *)((byte *)NativePtr + sizeof(IntPtr));
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if (IntPtr.Zero != UserContext)
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{
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GCHandle.FromIntPtr(UserContext).Free();
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*(IntPtr *)((byte *)FileSystem + sizeof(IntPtr)) = IntPtr.Zero;
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*(IntPtr *)((byte *)NativePtr + sizeof(IntPtr)) = IntPtr.Zero;
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}
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}
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}
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@ -649,33 +650,6 @@ namespace Fsp.Interop
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return null;
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}
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internal unsafe static Object FspServiceGetUserContext(
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IntPtr Service)
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{
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IntPtr UserContext = *(IntPtr *)((byte *)Service + sizeof(IntPtr));
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return IntPtr.Zero != UserContext ? GCHandle.FromIntPtr(UserContext).Target : null;
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}
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internal unsafe static void FspServiceSetUserContext(
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IntPtr Service,
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Object Obj)
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{
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if (null != Obj)
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{
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Debug.Assert(IntPtr.Zero == *(IntPtr *)((byte *)Service + sizeof(IntPtr)));
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GCHandle Handle = GCHandle.Alloc(Obj, GCHandleType.Weak);
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*(IntPtr *)((byte *)Service + sizeof(IntPtr)) = (IntPtr)Handle;
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}
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else
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{
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IntPtr UserContext = *(IntPtr *)((byte *)Service + sizeof(IntPtr));
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if (IntPtr.Zero != UserContext)
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{
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GCHandle.FromIntPtr(UserContext).Free();
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*(IntPtr *)((byte *)Service + sizeof(IntPtr)) = IntPtr.Zero;
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}
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}
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}
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/* initialization */
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private static IntPtr LoadDll()
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{
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@ -34,13 +34,13 @@ namespace Fsp
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Service(String ServiceName)
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{
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_CreateResult = Api.FspServiceCreate(ServiceName, OnStart, OnStop, null, out _Service);
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Api.FspServiceSetUserContext(_Service, this);
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Api.SetUserContext(_Service, this);
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}
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~Service()
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{
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if (IntPtr.Zero != _Service)
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{
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Api.FspServiceSetUserContext(_Service, null);
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Api.SetUserContext(_Service, null);
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Api.FspServiceDelete(_Service);
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}
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}
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@ -96,7 +96,7 @@ namespace Fsp
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UInt32 Argc,
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String[] Argv)
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{
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Service self = (Service)Api.FspServiceGetUserContext(Service);
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Service self = (Service)Api.GetUserContext(Service);
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try
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{
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return self.OnStart(
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@ -110,7 +110,7 @@ namespace Fsp
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private static Int32 OnStop(
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IntPtr Service)
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{
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Service self = (Service)Api.FspServiceGetUserContext(Service);
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Service self = (Service)Api.GetUserContext(Service);
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try
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{
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return self.OnStop();
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