LLDB: lldb_private::LockFilePosix Class Reference

LLDB mainline

#include <LockFilePosix.h>

Inheritance diagram for lldb_private::LockFilePosix:

Public Member Functions
	LockFilePosix (int fd)
	~LockFilePosix () override
Public Member Functions inherited from lldb_private::LockFileBase
virtual	~LockFileBase ()=default
bool	IsLocked () const
Status	WriteLock (const uint64_t start, const uint64_t len)
Status	TryWriteLock (const uint64_t start, const uint64_t len)
Status	ReadLock (const uint64_t start, const uint64_t len)
Status	TryReadLock (const uint64_t start, const uint64_t len)
Status	Unlock ()

Protected Member Functions
Status	DoWriteLock (const uint64_t start, const uint64_t len) override
Status	DoTryWriteLock (const uint64_t start, const uint64_t len) override
Status	DoReadLock (const uint64_t start, const uint64_t len) override
Status	DoTryReadLock (const uint64_t start, const uint64_t len) override
Status	DoUnlock () override
Protected Member Functions inherited from lldb_private::LockFileBase
	LockFileBase (int fd)
virtual bool	IsValidFile () const
Status	DoLock (const Locker &locker, const uint64_t start, const uint64_t len)

Additional Inherited Members
Protected Types inherited from lldb_private::LockFileBase
using	Locker = std::function<Status(const uint64_t, const uint64_t)>
Protected Attributes inherited from lldb_private::LockFileBase
int	m_fd
bool	m_locked
uint64_t	m_start
uint64_t	m_len

Detailed Description

Definition at line 16 of file LockFilePosix.h.

Constructor & Destructor Documentation

◆ LockFilePosix()

LockFilePosix::LockFilePosix ( int fd )

explicit

Definition at line 35 of file LockFilePosix.cpp.

References lldb_private::LockFileBase::LockFileBase().

◆ ~LockFilePosix()

LockFilePosix::~LockFilePosix ( )

override

Definition at line 37 of file LockFilePosix.cpp.

References lldb_private::LockFileBase::Unlock().

Member Function Documentation

◆ DoReadLock()

Status LockFilePosix::DoReadLock	(	const uint64_t	start,
		const uint64_t	len )

overrideprotectedvirtual

Implements lldb_private::LockFileBase.

Definition at line 47 of file LockFilePosix.cpp.

References fileLock(), and lldb_private::LockFileBase::m_fd.

◆ DoTryReadLock()

Status LockFilePosix::DoTryReadLock	(	const uint64_t	start,
		const uint64_t	len )

overrideprotectedvirtual

Implements lldb_private::LockFileBase.

Definition at line 51 of file LockFilePosix.cpp.

References fileLock(), and lldb_private::LockFileBase::m_fd.

◆ DoTryWriteLock()

Status LockFilePosix::DoTryWriteLock	(	const uint64_t	start,
		const uint64_t	len )

overrideprotectedvirtual

Implements lldb_private::LockFileBase.

Definition at line 43 of file LockFilePosix.cpp.

References fileLock(), and lldb_private::LockFileBase::m_fd.

◆ DoUnlock()

Status LockFilePosix::DoUnlock ( )

overrideprotectedvirtual

Implements lldb_private::LockFileBase.

Definition at line 55 of file LockFilePosix.cpp.

References fileLock(), lldb_private::LockFileBase::m_fd, lldb_private::LockFileBase::m_len, and lldb_private::LockFileBase::m_start.

◆ DoWriteLock()

Status LockFilePosix::DoWriteLock	(	const uint64_t	start,
		const uint64_t	len )

overrideprotectedvirtual

Implements lldb_private::LockFileBase.

Definition at line 39 of file LockFilePosix.cpp.

References fileLock(), and lldb_private::LockFileBase::m_fd.

The documentation for this class was generated from the following files: