Class MacSystemFunctions

java.lang.Object

oshi.ffm.ForeignFunctions

oshi.ffm.mac.MacSystemFunctions

public final class MacSystemFunctions
extends ForeignFunctions

Implementations of MacOS functions

Field Summary

Fields

Modifier and Type	Field	Description
static final ValueLayout.OfLong	SIZE_T

Fields inherited from class ForeignFunctions

CAPTURE_CALL_STATE, CAPTURED_STATE_LAYOUT, ERRNO_HANDLE, LIBRARY_ARENA, LINKER, SYMBOL_LOOKUP

Method Summary

Modifier and Type	Method	Description
static int	getfsstat64(MemorySegment buffer, int bufsize, int flags)
static MemorySegment	getgrgid(int gid)
static int	getpid()
static MemorySegment	getpwuid(int uid)
static int	getrlimit(int resource, MemorySegment rlp)
static int	host_page_size(int hostPort, MemorySegment pPageSize)
static int	host_statistics(MemorySegment callState, int hostPort, int hostStat, MemorySegment stats, MemorySegment count)
static int	mach_host_self()
static int	mach_port_deallocate(int task, int name)
static int	mach_task_self()
static int	proc_listpids(int type, int typeinfo, MemorySegment pids, int bufferSize)
static int	proc_pid_rusage(int pid, int flavor, MemorySegment buffer)
static int	proc_pidfdinfo(int pid, int fd, int flavor, MemorySegment buffer, int bufferSize)
static int	proc_pidinfo(int pid, int flavor, long arg, MemorySegment buffer, int bufferSize)
static int	proc_pidpath(int pid, MemorySegment buffer, int bufferSize)
static int	sysctl(MemorySegment callState, MemorySegment name, int namelen, MemorySegment oldp, MemorySegment oldlenp, MemorySegment newp, long newlen)
static int	sysctlbyname(MemorySegment callState, MemorySegment name, MemorySegment oldp, MemorySegment oldlenp, MemorySegment newp, long newlen)

Methods inherited from class ForeignFunctions

downcall, getByteArrayFromNativePointer, getErrno, getStringFromNativePointer, getStructFromNativePointer, lib, libraryLookup

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

SIZE_T

public static final ValueLayout.OfLong SIZE_T

Method Details

proc_listpids

public static int proc_listpids(int type,
 int typeinfo,
 MemorySegment pids,
 int bufferSize)
                         throws Throwable

Throws:

Throwable

proc_pidinfo

public static int proc_pidinfo(int pid,
 int flavor,
 long arg,
 MemorySegment buffer,
 int bufferSize)
                        throws Throwable

Throws:

Throwable

proc_pidpath

public static int proc_pidpath(int pid,
 MemorySegment buffer,
 int bufferSize)
                        throws Throwable

Throws:

Throwable

proc_pid_rusage

public static int proc_pid_rusage(int pid,
 int flavor,
 MemorySegment buffer)
                           throws Throwable

Throws:

Throwable

proc_pidfdinfo

public static int proc_pidfdinfo(int pid,
 int fd,
 int flavor,
 MemorySegment buffer,
 int bufferSize)
                          throws Throwable

Throws:

Throwable

getpwuid

public static MemorySegment getpwuid(int uid)
                              throws Throwable

Throws:

Throwable

getgrgid

public static MemorySegment getgrgid(int gid)
                              throws Throwable

Throws:

Throwable

getpid

public static int getpid()
                  throws Throwable

Throws:

Throwable

sysctl

public static int sysctl(MemorySegment callState,
 MemorySegment name,
 int namelen,
 MemorySegment oldp,
 MemorySegment oldlenp,
 MemorySegment newp,
 long newlen)
                  throws Throwable

Throws:

Throwable

sysctlbyname

public static int sysctlbyname(MemorySegment callState,
 MemorySegment name,
 MemorySegment oldp,
 MemorySegment oldlenp,
 MemorySegment newp,
 long newlen)
                        throws Throwable

Throws:

Throwable

getrlimit

public static int getrlimit(int resource,
 MemorySegment rlp)
                     throws Throwable

Throws:

Throwable

mach_task_self

public static int mach_task_self()
                          throws Throwable

Throws:

Throwable

mach_port_deallocate

public static int mach_port_deallocate(int task,
 int name)
                                throws Throwable

Throws:

Throwable

getfsstat64

public static int getfsstat64(MemorySegment buffer,
 int bufsize,
 int flags)
                       throws Throwable

Throws:

Throwable

mach_host_self

public static int mach_host_self()
                          throws Throwable

Throws:

Throwable

host_page_size

public static int host_page_size(int hostPort,
 MemorySegment pPageSize)
                          throws Throwable

Throws:

Throwable

host_statistics

public static int host_statistics(MemorySegment callState,
 int hostPort,
 int hostStat,
 MemorySegment stats,
 MemorySegment count)
                           throws Throwable

Throws:

Throwable