lnx_kernel_utils.hpp File Reference

#include <arion/common/global_defs.hpp>
#include <arion/common/global_excepts.hpp>
#include <arion/utils/struct_utils.hpp>
#include <arion/utils/type_utils.hpp>
#include <fcntl.h>
#include <linux/futex.h>
#include <linux/sched.h>
#include <sys/mman.h>
#include <sys/stat.h>
#include <sys/un.h>

Go to the source code of this file.

Classes
struct	arion_lnx_type::ksigaction
	Linux kernel structure representing the signal action data for rt_sigaction. More...
struct	arion_lnx_type::rlimit32
	Structure for resource limits in 32-bit systems (two 32-bit values). More...
struct	arion_lnx_type::iovec32
	Structure for a scatter/gather vector entry in 32-bit systems. More...
struct	arion_lnx_type::__kernel_old_timeval
	Kernel structure for time value used in older syscalls (gettimeofday, ELF notes). More...
struct	arion_lnx_type::elf_siginfo
	Kernel structure for signal information used in ELF core dump notes. More...
struct	arion_lnx_type::elf_prstatus_common
	Common fields shared across architecture-specific elf_prstatus structures in core dumps. More...
class	arion_lnx_type::ErrCodeType
	Type used for syscall return error codes (negative values). More...
class	arion_lnx_type::FileDescriptorType
	Type used for file descriptor values. More...
class	arion_lnx_type::InAddrTType
	Type used for 32-bit IPv4 address values (in_addr_t). More...
class	arion_lnx_type::In6AddrTType
	Type used for 128-bit IPv6 address values (in6_addr_t). More...
class	arion_lnx_type::AccessModeType
	Type representing the access modes for the access() syscall (R_OK, W_OK, X_OK, F_OK). More...
class	arion_lnx_type::OpenModeType
	Type representing the open modes for the open() syscall (O_RDONLY, O_CREAT, etc.). More...
class	arion_lnx_type::FileATFlagType
	Type representing the flags used by the *at file syscalls (openat, faccessat, etc.). More...
class	arion_lnx_type::StatxMaskType
	Type representing the mask of requested fields for the statx() syscall. More...
class	arion_lnx_type::StatxAttrsType
	Type representing the file attributes flags returned by the statx() syscall. More...
class	arion_lnx_type::ProtFlagType
	Type representing the memory protection flags for mmap/mprotect (PROT_READ, PROT_WRITE, PROT_EXEC). More...
class	arion_lnx_type::MmapFlagType
	Type representing the flags for the mmap() syscall (MAP_SHARED, MAP_ANONYMOUS, etc.). More...
class	arion_lnx_type::SeekWhenceType
	Type representing the seek origin flags for lseek (SEEK_SET, SEEK_CUR, SEEK_END). More...
class	arion_lnx_type::FutexOpType
	Type representing the operation codes for the futex() syscall. More...
class	arion_lnx_type::CloneFlagType
	Type representing the flags for the clone() syscall (CLONE_VM, CLONE_THREAD, etc.). More...
class	arion_lnx_type::SignalType
	Type representing Linux signals (SIGHUP, SIGINT, SIGSEGV, etc.). More...
class	arion_lnx_type::FileModeType
	Type representing Unix file modes (permissions and file type). More...
class	arion_lnx_type::SocketDomainType
	Type representing the socket address families (domains) (AF_INET, AF_LOCAL, etc.). More...
class	arion_lnx_type::SocketTypeType
	Type representing the socket types (SOCK_STREAM, SOCK_DGRAM, etc.). More...
class	arion_lnx_type::StatStructFactory
	Polymorphic structure factory for the Unix struct stat (file status) structure. More...
class	arion_lnx_type::StructStatType
	Arion structure type wrapper for struct stat. More...
class	arion_lnx_type::StatxStructFactory
	Polymorphic structure factory for the Linux struct statx (extended file status) structure. More...
class	arion_lnx_type::StructStatxType
	Arion structure type wrapper for struct statx. More...
class	arion_lnx_type::TimespecStructFactory
	Polymorphic structure factory for the POSIX struct timespec structure. More...
class	arion_lnx_type::StructTimespecType
	Arion structure type wrapper for struct timespec. More...
class	arion_lnx_type::CloneArgsStructFactory
	Polymorphic structure factory for the Linux struct clone_args structure. More...
class	arion_lnx_type::StructCloneArgsType
	Arion structure type wrapper for struct clone_args. More...
class	arion_lnx_type::SockaddrInStructFactory
	Polymorphic structure factory for the IPv4 socket address struct sockaddr_in. More...
class	arion_lnx_type::StructSockaddrInType
	Arion structure type wrapper for struct sockaddr_in. More...
class	arion_lnx_type::SockaddrIn6StructFactory
	Polymorphic structure factory for the IPv6 socket address struct sockaddr_in6. More...
class	arion_lnx_type::StructSockaddrIn6Type
	Arion structure type wrapper for struct sockaddr_in6. More...
class	arion_lnx_type::SockaddrUnStructFactory
	Polymorphic structure factory for the Unix domain socket address struct sockaddr_un. More...
class	arion_lnx_type::StructSockaddrUnType
	Arion structure type wrapper for struct sockaddr_un. More...
class	arion_lnx_type::StructSockaddrType

Namespaces
namespace	arion_lnx_type

Typedefs
typedef unsigned long	arion_lnx_type::elf_greg_t
	Type definition for a single general-purpose register value in an ELF core dump.
typedef unsigned long	arion_lnx_type::elf_freg_t[3]
	Type definition for an FPU register value in an ELF core dump (typically for legacy 32-bit x86).

Functions
arion::PROT_FLAGS	arion_lnx_type::kernel_prot_to_arion_prot (int kflags)

Variables
std::shared_ptr< ErrCodeType >	arion_lnx_type::ERR_CODE_TYPE
	Shared pointer to the singleton instance of ErrCodeType.
std::shared_ptr< FileDescriptorType >	arion_lnx_type::FILE_DESCRIPTOR_TYPE
	Shared pointer to the singleton instance of FileDescriptorType.
std::shared_ptr< InAddrTType >	arion_lnx_type::IN_ADDR_T_TYPE
	Shared pointer to the singleton instance of InAddrTType.
std::shared_ptr< In6AddrTType >	arion_lnx_type::IN6_ADDR_T_TYPE
	Shared pointer to the singleton instance of In6AddrTType.
std::shared_ptr< AccessModeType >	arion_lnx_type::ACCESS_MODE_TYPE
	Shared pointer to the singleton instance of AccessModeType.
std::shared_ptr< OpenModeType >	arion_lnx_type::OPEN_MODE_TYPE
	Shared pointer to the singleton instance of OpenModeType.
std::shared_ptr< FileATFlagType >	arion_lnx_type::FILE_AT_FLAG_TYPE
	Shared pointer to the singleton instance of FileATFlagType.
std::shared_ptr< StatxMaskType >	arion_lnx_type::STATX_MASK_TYPE
	Shared pointer to the singleton instance of StatxMaskType.
std::shared_ptr< StatxAttrsType >	arion_lnx_type::STATX_ATTRS_TYPE
	Shared pointer to the singleton instance of StatxAttrsType.
std::shared_ptr< ProtFlagType >	arion_lnx_type::PROT_FLAG_TYPE
	Shared pointer to the singleton instance of ProtFlagType.
std::shared_ptr< MmapFlagType >	arion_lnx_type::MMAP_FLAG_TYPE
	Shared pointer to the singleton instance of MmapFlagType.
std::shared_ptr< SeekWhenceType >	arion_lnx_type::SEEK_WHENCE_TYPE
	Shared pointer to the singleton instance of SeekWhenceType.
std::shared_ptr< FutexOpType >	arion_lnx_type::FUTEX_OP_TYPE
	Shared pointer to the singleton instance of FutexOpType.
std::shared_ptr< CloneFlagType >	arion_lnx_type::CLONE_FLAG_TYPE
	Shared pointer to the singleton instance of CloneFlagType.
std::shared_ptr< SignalType >	arion_lnx_type::SIGNAL_TYPE
	Shared pointer to the singleton instance of SignalType.
std::shared_ptr< FileModeType >	arion_lnx_type::FILE_MODE_TYPE
	Shared pointer to the singleton instance of FileModeType.
std::shared_ptr< SocketDomainType >	arion_lnx_type::SOCKET_DOMAIN_TYPE
	Shared pointer to the singleton instance of SocketDomainType.
std::shared_ptr< SocketTypeType >	arion_lnx_type::SOCKET_TYPE_TYPE
	Shared pointer to the singleton instance of SocketTypeType.
std::shared_ptr< StatStructFactory >	arion_lnx_type::STAT_STRUCT_FACTORY
	Shared pointer to the singleton instance of StatStructFactory.
std::shared_ptr< StructStatType >	arion_lnx_type::STRUCT_STAT_TYPE
	Shared pointer to the singleton instance of StructStatType.
std::shared_ptr< StatxStructFactory >	arion_lnx_type::STATX_STRUCT_FACTORY
	Shared pointer to the singleton instance of StatxStructFactory.
std::shared_ptr< StructStatxType >	arion_lnx_type::STRUCT_STATX_TYPE
	Shared pointer to the singleton instance of StructStatxType.
std::shared_ptr< TimespecStructFactory >	arion_lnx_type::TIMESPEC_STRUCT_FACTORY
	Shared pointer to the singleton instance of TimespecStructFactory.
std::shared_ptr< StructTimespecType >	arion_lnx_type::STRUCT_TIMESPEC_TYPE
	Shared pointer to the singleton instance of StructTimespecType.
std::shared_ptr< CloneArgsStructFactory >	arion_lnx_type::CLONE_ARGS_STRUCT_FACTORY
	Shared pointer to the singleton instance of CloneArgsStructFactory.
std::shared_ptr< StructCloneArgsType >	arion_lnx_type::STRUCT_CLONE_ARGS_TYPE
	Shared pointer to the singleton instance of StructCloneArgsType.
std::shared_ptr< SockaddrInStructFactory >	arion_lnx_type::SOCKADDR_IN_STRUCT_FACTORY
	Shared pointer to the singleton instance of SockaddrInStructFactory.
std::shared_ptr< StructSockaddrInType >	arion_lnx_type::STRUCT_SOCKADDR_IN_TYPE
	Shared pointer to the singleton instance of StructSockaddrInType.
std::shared_ptr< SockaddrIn6StructFactory >	arion_lnx_type::SOCKADDR_IN6_STRUCT_FACTORY
	Shared pointer to the singleton instance of SockaddrIn6StructFactory.
std::shared_ptr< StructSockaddrIn6Type >	arion_lnx_type::STRUCT_SOCKADDR_IN6_TYPE
	Shared pointer to the singleton instance of StructSockaddrIn6Type.
std::shared_ptr< SockaddrUnStructFactory >	arion_lnx_type::SOCKADDR_UN_STRUCT_FACTORY
	Shared pointer to the singleton instance of SockaddrUnStructFactory.
std::shared_ptr< StructSockaddrUnType >	arion_lnx_type::STRUCT_SOCKADDR_UN_TYPE
	Shared pointer to the singleton instance of StructSockaddrUnType.
std::shared_ptr< StructSockaddrType >	arion_lnx_type::STRUCT_SOCKADDR_TYPE
	Shared pointer to the singleton instance of StructSockaddrType.