File: scoped_file_access.cc

package info (click to toggle)
chromium 141.0.7390.122-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 6,246,384 kB
  • sloc: cpp: 35,265,044; ansic: 7,169,920; javascript: 4,250,185; python: 1,460,635; asm: 950,788; xml: 751,771; pascal: 187,972; sh: 89,459; perl: 88,691; objc: 79,953; sql: 53,924; cs: 44,622; fortran: 24,137; makefile: 22,313; tcl: 15,277; php: 14,018; yacc: 8,995; ruby: 7,553; awk: 3,720; lisp: 3,096; lex: 1,330; ada: 727; jsp: 228; sed: 36
file content (38 lines) | stat: -rw-r--r-- 1,181 bytes parent folder | download | duplicates (8) 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 
// Copyright 2022 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/file_access/scoped_file_access.h"

namespace file_access {

#if BUILDFLAG(IS_POSIX) || BUILDFLAG(IS_FUCHSIA)
ScopedFileAccess::ScopedFileAccess(bool allowed, base::ScopedFD fd)
    : allowed_(allowed), lifeline_fd_(std::move(fd)) {}
#else
ScopedFileAccess::ScopedFileAccess(bool allowed) : allowed_(allowed) {}
#endif
ScopedFileAccess::ScopedFileAccess(ScopedFileAccess&& other) = default;
ScopedFileAccess& ScopedFileAccess::operator=(ScopedFileAccess&& other) =
    default;
ScopedFileAccess::~ScopedFileAccess() = default;

// static
ScopedFileAccess ScopedFileAccess::Allowed() {
#if BUILDFLAG(IS_POSIX) || BUILDFLAG(IS_FUCHSIA)
  return ScopedFileAccess(/*allowed=*/true, base::ScopedFD());
#else
  return ScopedFileAccess(/*allowed=*/true);
#endif
}

// static
ScopedFileAccess ScopedFileAccess::Denied() {
#if BUILDFLAG(IS_POSIX) || BUILDFLAG(IS_FUCHSIA)
  return ScopedFileAccess(/*allowed=*/false, base::ScopedFD());
#else
  return ScopedFileAccess(/*allowed=*/false);
#endif
}

}  // namespace file_access