LLDB
mainline
llvm-project
lldb
include
lldb
Host
FileAction.h
Go to the documentation of this file.
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
int
GetFD
()
const
{
return
m_fd
; }
37
38
Action
GetAction
()
const
{
return
m_action
; }
39
40
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
lldb_private::FileAction::Close
bool Close(int fd)
Definition:
FileAction.cpp:51
lldb_private::FileAction::eFileActionDuplicate
@ eFileActionDuplicate
Definition:
FileAction.h:22
lldb_private::Stream
Definition:
Stream.h:28
lldb_private::FileAction::Duplicate
bool Duplicate(int fd, int dup_fd)
Definition:
FileAction.cpp:60
lldb_private::FileAction
Definition:
FileAction.h:17
lldb_private::FileAction::m_arg
int m_arg
Definition:
FileAction.h:51
lldb_private::FileAction::Open
bool Open(int fd, const FileSpec &file_spec, bool read, bool write)
Definition:
FileAction.cpp:32
lldb_private::FileAction::m_fd
int m_fd
Definition:
FileAction.h:50
lldb_private::FileSpec
Definition:
FileSpec.h:56
lldb_private::FileAction::Dump
void Dump(Stream &stream) const
Definition:
FileAction.cpp:70
lldb_private::FileAction::GetFD
int GetFD() const
Definition:
FileAction.h:36
lldb_private::FileAction::Clear
void Clear()
Definition:
FileAction.cpp:21
lldb_private::FileAction::GetAction
Action GetAction() const
Definition:
FileAction.h:38
lldb_private::FileAction::eFileActionClose
@ eFileActionClose
Definition:
FileAction.h:21
lldb_private::FileAction::GetPath
llvm::StringRef GetPath() const
Definition:
FileAction.cpp:28
lldb_private::FileAction::eFileActionOpen
@ eFileActionOpen
Definition:
FileAction.h:23
lldb_private::FileAction::eFileActionNone
@ eFileActionNone
Definition:
FileAction.h:20
lldb_private::FileAction::m_action
Action m_action
Definition:
FileAction.h:49
lldb_private::FileAction::Action
Action
Definition:
FileAction.h:19
lldb_private::FileAction::GetFileSpec
const FileSpec & GetFileSpec() const
Definition:
FileAction.cpp:30
lldb_private
A class that represents a running process on the host machine.
Definition:
SBCommandInterpreterRunOptions.h:16
lldb_private::FileAction::m_file_spec
FileSpec m_file_spec
Definition:
FileAction.h:53
FileSpec.h
lldb_private::FileAction::FileAction
FileAction()
Definition:
FileAction.cpp:19
lldb_private::FileAction::GetActionArgument
int GetActionArgument() const
Definition:
FileAction.h:40
Generated on Mon Jul 4 2022 12:50:49 for LLDB by
1.8.17