Coverage Report

Created: 2022-01-18 06:27

/Users/buildslave/jenkins/workspace/coverage/llvm-project/lldb/include/lldb/Host/FileAction.h
Line
Count
Source
1
//===-- FileAction.h --------------------------------------------*- C++ -*-===//
2
//
3
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4
// See https://llvm.org/LICENSE.txt for license information.
5
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6
//
7
//===----------------------------------------------------------------------===//
8
9
#ifndef LLDB_HOST_FILEACTION_H
10
#define LLDB_HOST_FILEACTION_H
11
12
#include "lldb/Utility/FileSpec.h"
13
#include <string>
14
15
namespace lldb_private {
16
17
class FileAction {
18
public:
19
  enum Action {
20
    eFileActionNone,
21
    eFileActionClose,
22
    eFileActionDuplicate,
23
    eFileActionOpen
24
  };
25
26
  FileAction();
27
28
  void Clear();
29
30
  bool Close(int fd);
31
32
  bool Duplicate(int fd, int dup_fd);
33
34
  bool Open(int fd, const FileSpec &file_spec, bool read, bool write);
35
36
61.2k
  int GetFD() const { return m_fd; }
37
38
30.0k
  Action GetAction() const { return m_action; }
39
40
25.4k
  int GetActionArgument() const { return m_arg; }
41
42
  llvm::StringRef GetPath() const;
43
44
  const FileSpec &GetFileSpec() const;
45
46
  void Dump(Stream &stream) const;
47
48
protected:
49
  Action m_action = eFileActionNone; // The action for this file
50
  int m_fd = -1;                     // An existing file descriptor
51
  int m_arg = -1; // oflag for eFileActionOpen*, dup_fd for eFileActionDuplicate
52
  FileSpec
53
      m_file_spec; // A file spec to use for opening after fork or posix_spawn
54
};
55
56
} // namespace lldb_private
57
58
#endif