class NoteReader

class NoteReader

Defined at line 46 of file ../../third_party/crashpad/src/snapshot/elf/elf_image_reader.h

This class enables reading note segments from an ELF image.

Objects of this class should be created by calling

ElfImageReader::Notes() or ElfImageReader::NotesWithNameAndType().

Public Methods

void NoteReader (const NoteReader & )

Defined at line 48 of file ../../third_party/crashpad/src/snapshot/elf/elf_image_reader.h

NoteReader & operator= (const NoteReader & )

Defined at line 49 of file ../../third_party/crashpad/src/snapshot/elf/elf_image_reader.h

void ~NoteReader ()
Result NextNote (std::string * name, NoteType * type, std::string * desc, VMAddress * desc_addr)

Searches for the next note in the image.

Parameters

name [out] The name of the note owner, if not `nullptr`.
type [out] A type for the note, if not `nullptr`.
desc [out] The note descriptor.
desc_addr [out] The address in the remote process' address spacewas read from.

Returns

a #Result value.

and

are

only valid if this method returns Result::kSuccess.

void NoteReader (const ElfImageReader * elf_reader_, const ProcessMemoryRange * range, const ProgramHeaderTable * phdr_table, size_t max_note_size, const std::string & name_filter, NoteType type_filter, bool use_filter)

private

Enumerations

enum class Result
Name Value Comments
kError 0

An error occurred. The NoteReader is invalidated and message is

logged.
kSuccess 1

A note was found.
kNoMoreNotes 2

No more notes were found.

The return value for NextNote().

Defined at line 54 of file ../../third_party/crashpad/src/snapshot/elf/elf_image_reader.h