A memory region mapped from another Mach task. More...

#include "util/process/process_memory_mac.h"

Public Member Functions
const void *	data () const
	Returns a pointer to the data requested by the user. More...

bool	ReadCString (size_t offset, std::string *string) const
	Reads a `NUL`-terminated C string from the mapped region. More...

Detailed Description

A memory region mapped from another Mach task.

The mapping is maintained until this object is destroyed.

Member Function Documentation

const void* crashpad::ProcessMemoryMac::MappedMemory::data ( ) const

inline

Returns a pointer to the data requested by the user.

This is the value of the vm_address + user_offset parameters passed to the constructor, casted to const void*.

bool crashpad::ProcessMemoryMac::MappedMemory::ReadCString	(	size_t	offset,
		std::string *	string
	)		const

Reads a NUL-terminated C string from the mapped region.

This method will read contiguous memory until a NUL terminator is found.

Parameters

[in]	offset	The offset into data() of the string to be read.
[out]	string	The string, whose contents begin at data() and continue up to a `NUL` terminator.

Returns: true on success, with string set appropriately. If offset is greater than or equal to the user_size constructor parameter, or if no NUL terminator was found in data() after offset, returns false with an appropriate warning logged.

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