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wslinux support: ATOMIC_CREATE_ECP_CONTEXT

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This commit is contained in:
Bill Zissimopoulos
2019-04-27 15:30:57 -07:00
parent 195f3bf92d
commit c01402443d
12 changed files with 250 additions and 59 deletions
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3
src/dll/fsop.c
View File

@ -443,6 +443,7 @@ static NTSTATUS FspFileSystemOpCreate_FileCreate(FSP_FILE_SYSTEM *FileSystem,
0 != Request->Req.Create.Ea.Size ?
(PVOID)(Request->Buffer + Request->Req.Create.Ea.Offset) : 0,
Request->Req.Create.Ea.Size,
Request->Req.Create.EaIsReparsePoint,
AddrOfFileContext(FullContext), &OpenFileInfo.FileInfo);
else
Result = FileSystem->Interface->Create(FileSystem,
@ -590,6 +591,7 @@ static NTSTATUS FspFileSystemOpCreate_FileOpenIf(FSP_FILE_SYSTEM *FileSystem,
0 != Request->Req.Create.Ea.Size ?
(PVOID)(Request->Buffer + Request->Req.Create.Ea.Offset) : 0,
Request->Req.Create.Ea.Size,
Request->Req.Create.EaIsReparsePoint,
AddrOfFileContext(FullContext), &OpenFileInfo.FileInfo);
else
Result = FileSystem->Interface->Create(FileSystem,
@ -724,6 +726,7 @@ static NTSTATUS FspFileSystemOpCreate_FileOverwriteIf(FSP_FILE_SYSTEM *FileSyste
0 != Request->Req.Create.Ea.Size ?
(PVOID)(Request->Buffer + Request->Req.Create.Ea.Offset) : 0,
Request->Req.Create.Ea.Size,
Request->Req.Create.EaIsReparsePoint,
AddrOfFileContext(FullContext), &OpenFileInfo.FileInfo);
else
Result = FileSystem->Interface->Create(FileSystem,

36
src/dll/fuse/fuse_intf.c
View File

@ -752,7 +752,7 @@ exit:
static NTSTATUS fsp_fuse_intf_Create(FSP_FILE_SYSTEM *FileSystem,
PWSTR FileName, UINT32 CreateOptions, UINT32 GrantedAccess,
UINT32 FileAttributes, PSECURITY_DESCRIPTOR SecurityDescriptor, UINT64 AllocationSize,
PFILE_FULL_EA_INFORMATION Ea, ULONG EaLength,
PVOID ExtraBuffer, ULONG ExtraLength, BOOLEAN ExtraBufferIsReparsePoint,
PVOID *PFileDesc, FSP_FSCTL_FILE_INFO *FileInfo)
{
struct fuse *f = FileSystem->UserContext;
@ -766,12 +766,21 @@ static NTSTATUS fsp_fuse_intf_Create(FSP_FILE_SYSTEM *FileSystem,
int err;
NTSTATUS Result;
if (0 != Ea)
if (0 != ExtraBuffer)
{
if (0 == f->ops.listxattr || 0 == f->ops.getxattr ||
0 == f->ops.setxattr || 0 == f->ops.removexattr)
if (!ExtraBufferIsReparsePoint)
{
Result = STATUS_EAS_NOT_SUPPORTED;
if (0 == f->ops.listxattr || 0 == f->ops.getxattr ||
0 == f->ops.setxattr || 0 == f->ops.removexattr)
{
Result = STATUS_EAS_NOT_SUPPORTED;
goto exit;
}
}
else
{
/* !!!: revisit */
Result = STATUS_INVALID_PARAMETER;
goto exit;
}
}
@ -889,12 +898,21 @@ static NTSTATUS fsp_fuse_intf_Create(FSP_FILE_SYSTEM *FileSystem,
goto exit;
}
if (0 != Ea)
if (0 != ExtraBuffer)
{
Result = FspFileSystemEnumerateEa(FileSystem,
fsp_fuse_intf_SetEaEntry, contexthdr->PosixPath, Ea, EaLength);
if (!NT_SUCCESS(Result))
if (!ExtraBufferIsReparsePoint)
{
Result = FspFileSystemEnumerateEa(FileSystem,
fsp_fuse_intf_SetEaEntry, contexthdr->PosixPath, ExtraBuffer, ExtraLength);
if (!NT_SUCCESS(Result))
goto exit;
}
else
{
/* !!!: revisit: WslFeatures, GetFileInfoFunnel, GetReparsePointEx, SetReparsePoint */
Result = STATUS_INVALID_PARAMETER;
goto exit;
}
}
/*
* Ignore fuse_file_info::direct_io, fuse_file_info::keep_cache.