github.com/keybase/client/go@v0.0.0-20240309051027-028f7c731f8b/kbfs/dokan/error_file.go (about)

     1  // Copyright 2016 Keybase Inc. All rights reserved.
     2  // Use of this source code is governed by a BSD
     3  // license that can be found in the LICENSE file.
     4  
     5  package dokan
     6  
     7  import (
     8  	"context"
     9  	"fmt"
    10  	"time"
    11  
    12  	"github.com/keybase/client/go/kbfs/dokan/winacl"
    13  )
    14  
    15  type errorFile struct { // nolint
    16  	fs FileSystem
    17  }
    18  
    19  func (ef *errorFile) print(method string, fi *FileInfo) error {
    20  	ef.fs.ErrorPrint(fmt.Errorf("INVALID FILE: %s %q", method, fi.Path()))
    21  	return ErrAccessDenied
    22  }
    23  
    24  func (ef *errorFile) ReadFile(ctx context.Context, fi *FileInfo, bs []byte, offset int64) (int, error) {
    25  	return 0, ef.print("ReadFile", fi)
    26  }
    27  func (ef *errorFile) WriteFile(ctx context.Context, fi *FileInfo, bs []byte, offset int64) (int, error) {
    28  	return 0, ef.print("WriteFile", fi)
    29  }
    30  func (ef *errorFile) FlushFileBuffers(ctx context.Context, fi *FileInfo) error {
    31  	return ef.print("FlushFileBuffers", fi)
    32  }
    33  func (ef *errorFile) GetFileInformation(ctx context.Context, fi *FileInfo) (*Stat, error) {
    34  	return nil, ef.print("GetFileInformation", fi)
    35  }
    36  func (ef *errorFile) FindFiles(ctx context.Context, fi *FileInfo, pattern string, fillStatCallback func(*NamedStat) error) error {
    37  	return ef.print("FindFiles", fi)
    38  }
    39  func (ef *errorFile) SetFileTime(ctx context.Context, fi *FileInfo, creation time.Time, lastAccess time.Time, lastWrite time.Time) error {
    40  	return ef.print("SetFileTime", fi)
    41  }
    42  func (ef *errorFile) SetFileAttributes(ctx context.Context, fi *FileInfo, fileAttributes FileAttribute) error {
    43  	return ef.print("SetFileAttributes", fi)
    44  }
    45  func (ef *errorFile) SetEndOfFile(ctx context.Context, fi *FileInfo, length int64) error {
    46  	return ef.print("SetEndOfFile", fi)
    47  }
    48  func (ef *errorFile) SetAllocationSize(ctx context.Context, fi *FileInfo, length int64) error {
    49  	return ef.print("SetAllocationSize", fi)
    50  }
    51  func (ef *errorFile) LockFile(ctx context.Context, fi *FileInfo, offset int64, length int64) error {
    52  	return ef.print("LockFile", fi)
    53  }
    54  func (ef *errorFile) UnlockFile(ctx context.Context, fi *FileInfo, offset int64, length int64) error {
    55  	return ef.print("UnlockFile", fi)
    56  }
    57  func (ef *errorFile) GetFileSecurity(ctx context.Context, fi *FileInfo, si winacl.SecurityInformation, sd *winacl.SecurityDescriptor) error {
    58  	return ef.print("GetFileSecurity", fi)
    59  }
    60  func (ef *errorFile) SetFileSecurity(ctx context.Context, fi *FileInfo, si winacl.SecurityInformation, sd *winacl.SecurityDescriptor) error {
    61  	return ef.print("SetFileSecurity", fi)
    62  }
    63  func (ef *errorFile) CanDeleteFile(ctx context.Context, fi *FileInfo) error {
    64  	return ef.print("CanDeleteFile", fi)
    65  }
    66  func (ef *errorFile) CanDeleteDirectory(ctx context.Context, fi *FileInfo) error {
    67  	return ef.print("CanDeleteDirectory", fi)
    68  }
    69  func (ef *errorFile) Cleanup(ctx context.Context, fi *FileInfo) {
    70  	ef.print("Cleanup", fi)
    71  }
    72  func (ef *errorFile) CloseFile(ctx context.Context, fi *FileInfo) {
    73  	ef.print("CloseFile", fi)
    74  }