mirror of
https://github.com/RGBCube/serenity
synced 2025-07-25 15:57:45 +00:00
Everywhere: Core dump => Coredump
We all know what a coredump is, and it feels more natural to refer to it as a coredump (most code already does), so let's be consistent.
This commit is contained in:
parent
a930877f31
commit
bcd2025311
21 changed files with 73 additions and 72 deletions
81
Userland/Libraries/LibELF/Core.h
Normal file
81
Userland/Libraries/LibELF/Core.h
Normal file
|
@ -0,0 +1,81 @@
|
|||
/*
|
||||
* Copyright (c) 2020, the SerenityOS developers.
|
||||
*
|
||||
* SPDX-License-Identifier: BSD-2-Clause
|
||||
*/
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <AK/String.h>
|
||||
#include <AK/Types.h>
|
||||
#include <LibC/sys/arch/i386/regs.h>
|
||||
|
||||
namespace ELF::Core {
|
||||
|
||||
struct [[gnu::packed]] NotesEntryHeader {
|
||||
enum Type : u8 {
|
||||
Null = 0, // Terminates segment
|
||||
ProcessInfo,
|
||||
ThreadInfo,
|
||||
MemoryRegionInfo,
|
||||
Metadata,
|
||||
};
|
||||
Type type;
|
||||
};
|
||||
|
||||
struct [[gnu::packed]] NotesEntry {
|
||||
NotesEntryHeader header;
|
||||
char data[];
|
||||
};
|
||||
|
||||
struct [[gnu::packed]] ProcessInfo {
|
||||
NotesEntryHeader header;
|
||||
// Information is stored as JSON blob to allow arbitrary
|
||||
// number and length of strings/objects/arrays.
|
||||
//
|
||||
// Keys:
|
||||
// - "pid" (int)
|
||||
// - "termination_signal" (u8)
|
||||
// - "executable_path" (String)
|
||||
// - "arguments" (Vector<String>)
|
||||
// - "environment" (Vector<String>)
|
||||
char json_data[]; // Null terminated
|
||||
};
|
||||
|
||||
struct [[gnu::packed]] ThreadInfo {
|
||||
NotesEntryHeader header;
|
||||
int tid;
|
||||
PtraceRegisters regs;
|
||||
};
|
||||
|
||||
struct [[gnu::packed]] MemoryRegionInfo {
|
||||
NotesEntryHeader header;
|
||||
uint64_t region_start;
|
||||
uint64_t region_end;
|
||||
uint16_t program_header_index;
|
||||
char region_name[]; // Null terminated
|
||||
|
||||
String object_name() const
|
||||
{
|
||||
StringView memory_region_name { region_name };
|
||||
if (memory_region_name.contains("Loader.so"))
|
||||
return "Loader.so";
|
||||
auto maybe_colon_index = memory_region_name.find(':');
|
||||
if (!maybe_colon_index.has_value())
|
||||
return {};
|
||||
return memory_region_name.substring_view(0, *maybe_colon_index).to_string();
|
||||
}
|
||||
};
|
||||
|
||||
struct [[gnu::packed]] Metadata {
|
||||
NotesEntryHeader header;
|
||||
// Arbitrary metadata, set via SC_set_coredump_metadata.
|
||||
// Limited to 16 entries and 16 KiB keys/values by the kernel.
|
||||
//
|
||||
// Well-known keys:
|
||||
// - "assertion": Used by LibC's __assertion_failed() to store assertion info
|
||||
// - "pledge_violation": Used by the Kernel's REQUIRE_PROMISE() to store pledge violation info
|
||||
char json_data[]; // Null terminated
|
||||
};
|
||||
|
||||
}
|
Loading…
Add table
Add a link
Reference in a new issue