Additional data found in SigInfo delivered with SIGSYS. More...

#include <SigInfo.hxx>

Public Types
enum class	Reason : int { SECCOMP = SYS_SECCOMP }
	Different reasons for delivering SIGYS. More...

Public Attributes
Reason	reason
	Why SIGSYS was delivered.

void *	call_addr
	The calling user space instruction.

int	call_nr
	The system call number.

ptrace::Arch	arch
	The system call ABI.

Errno	error
	The SECCOMP_RET_DATA portion or Errno::SUCCESS if seccomp is not involved.

Detailed Description

Additional data found in SigInfo delivered with SIGSYS.

Definition at line 422 of file SigInfo.hxx.

Member Enumeration Documentation

◆ Reason

enum class cosmos::SigInfo::SysData::Reason : int

strong

Different reasons for delivering SIGYS.

Enumerator
SECCOMP	triggered by a seccomp(2) filter rule, SECCOMP_RET_TRAP.

Definition at line 426 of file SigInfo.hxx.

426 : int {

427 // TODO: check what happens for non-seccomp SIGSYS

428 SECCOMP = SYS_SECCOMP,

429 };

cosmos::SigInfo::SysData::Reason::SECCOMP

@ SECCOMP

triggered by a seccomp(2) filter rule, SECCOMP_RET_TRAP.

Member Data Documentation

◆ arch

ptrace::Arch cosmos::SigInfo::SysData::arch

The system call ABI.

Definition at line 440 of file SigInfo.hxx.

◆ call_addr

void* cosmos::SigInfo::SysData::call_addr

The calling user space instruction.

Definition at line 436 of file SigInfo.hxx.

◆ call_nr

int cosmos::SigInfo::SysData::call_nr

The system call number.

Definition at line 438 of file SigInfo.hxx.

◆ error

Errno cosmos::SigInfo::SysData::error

The SECCOMP_RET_DATA portion or Errno::SUCCESS if seccomp is not involved.

Definition at line 442 of file SigInfo.hxx.

◆ reason

Reason cosmos::SigInfo::SysData::reason

Why SIGSYS was delivered.

Definition at line 434 of file SigInfo.hxx.

The documentation for this struct was generated from the following file:

include/proc/SigInfo.hxx

Public Types

Public Attributes