PTrace Class Reference

Inheritance diagram for PTrace:

Collaboration diagram for PTrace:

Public Member Functions
virtual ErrorCode	traceThat (ProcessId pid)
virtual ErrorCode	kill (ProcessThreadId const &ptid, int signal)
virtual ErrorCode	readString (ProcessThreadId const &ptid, Address const &address, std::string &str, size_t length, size_t *nread=nullptr)
virtual ErrorCode	readMemory (ProcessThreadId const &ptid, Address const &address, void *buffer, size_t length, size_t *nread=nullptr)
virtual ErrorCode	writeMemory (ProcessThreadId const &ptid, Address const &address, void const *buffer, size_t length, size_t *nwritten=nullptr)
virtual ErrorCode	readCPUState (ProcessThreadId const &ptid, ProcessInfo const &info, Architecture::CPUState &state)
virtual ErrorCode	writeCPUState (ProcessThreadId const &ptid, ProcessInfo const &info, Architecture::CPUState const &state)
virtual ErrorCode	getLwpInfo (ProcessThreadId const &ptid, struct ptrace_lwpinfo *lwpinfo)
virtual ErrorCode	getSigInfo (ProcessThreadId const &ptid, siginfo_t &si)
Public Member Functions inherited from ds2::Host::POSIX::PTrace
virtual ErrorCode	wait (ProcessThreadId const &ptid, int *status=nullptr)
virtual ErrorCode	traceMe (bool disableASLR)
virtual ErrorCode	attach (ProcessId pid)
virtual ErrorCode	detach (ProcessId pid)
virtual ErrorCode	suspend (ProcessThreadId const &ptid)
virtual ErrorCode	step (ProcessThreadId const &ptid, ProcessInfo const &pinfo, int signal=0, Address const &address=Address())
virtual ErrorCode	resume (ProcessThreadId const &ptid, ProcessInfo const &pinfo, int signal=0, Address const &address=Address())
virtual ErrorCode	execute (ProcessThreadId const &ptid, ProcessInfo const &pinfo, void const *code, size_t length, uint64_t &result)

Additional Inherited Members
Protected Member Functions inherited from ds2::Host::POSIX::PTrace
template<typename CommandType, typename AddrType, typename DataType>
long	wrapPtrace (CommandType request, pid_t pid, AddrType addr, DataType data, int retries=3)
virtual ErrorCode	ptidToPid (ProcessThreadId const &ptid, pid_t &pid)

Member Function Documentation

getSigInfo()

ErrorCode ds2::Host::FreeBSD::PTrace::getSigInfo ( ProcessThreadId const & ptid, siginfo_t & si )

virtual

Implements ds2::Host::POSIX::PTrace.

kill()

ErrorCode ds2::Host::FreeBSD::PTrace::kill ( ProcessThreadId const & ptid, int signal )

virtual

Implements ds2::Host::POSIX::PTrace.

readCPUState()

ErrorCode ds2::Host::FreeBSD::PTrace::readCPUState ( ProcessThreadId const & ptid, ProcessInfo const & info, Architecture::CPUState & state )

virtual

Implements ds2::Host::POSIX::PTrace.

readMemory()

ErrorCode ds2::Host::FreeBSD::PTrace::readMemory ( ProcessThreadId const & ptid, Address const & address, void * buffer, size_t length, size_t * nread = nullptr )

virtual

Implements ds2::Host::POSIX::PTrace.

readString()

ErrorCode ds2::Host::FreeBSD::PTrace::readString ( ProcessThreadId const & ptid, Address const & address, std::string & str, size_t length, size_t * nread = nullptr )

virtual

Implements ds2::Host::POSIX::PTrace.

traceThat()

ErrorCode ds2::Host::FreeBSD::PTrace::traceThat ( ProcessId pid )

virtual

Implements ds2::Host::POSIX::PTrace.

writeCPUState()

ErrorCode ds2::Host::FreeBSD::PTrace::writeCPUState ( ProcessThreadId const & ptid, ProcessInfo const & info, Architecture::CPUState const & state )

virtual

Implements ds2::Host::POSIX::PTrace.

writeMemory()

ErrorCode ds2::Host::FreeBSD::PTrace::writeMemory ( ProcessThreadId const & ptid, Address const & address, void const * buffer, size_t length, size_t * nwritten = nullptr )

virtual

Implements ds2::Host::POSIX::PTrace.

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

• Headers/DebugServer2/Host/FreeBSD/PTrace.h
• Sources/Host/FreeBSD/PTrace.cpp
• Sources/Host/FreeBSD/X86_64/PTraceX86_64.cpp