com.oracle.svm.core.posix.headers

Class Unistd

java.lang.Object

com.oracle.svm.core.posix.headers.Unistd

public class Unistd
extends Object

Definitions manually translated from the C header file unistd.h.

Constructor Summary

Constructors

Constructor and Description
Unistd()

Method Summary

Modifier and Type	Method and Description
static int	_CS_DARWIN_USER_TEMP_DIR()
static int	_PC_NAME_MAX()
static int	_SC_CLK_TCK()
static int	_SC_GETGR_R_SIZE_MAX()
static int	_SC_GETPW_R_SIZE_MAX()
static int	_SC_IOV_MAX()
static int	_SC_NPROCESSORS_ONLN()
static int	_SC_OPEN_MAX()
static int	_SC_PAGE_SIZE()
static int	_SC_PAGESIZE()
static int	_SC_PHYS_PAGES()
static int	access(org.graalvm.nativeimage.c.type.CCharPointer name, int type)
static int	chdir(org.graalvm.nativeimage.c.type.CCharPointer path)
static int	chown(org.graalvm.nativeimage.c.type.CCharPointer file, int owner, int group)
static int	close(int fd)
static org.graalvm.word.UnsignedWord	confstr(int name, org.graalvm.nativeimage.c.type.CCharPointer buf, org.graalvm.word.UnsignedWord len)
static org.graalvm.nativeimage.c.type.CCharPointer	crypt(org.graalvm.nativeimage.c.type.CCharPointer key, org.graalvm.nativeimage.c.type.CCharPointer salt)
static int	daemon(int nochdir, int noclose)
static int	dup(int fd)
static int	dup2(int fd, int fd2)
static int	execv(org.graalvm.nativeimage.c.type.CCharPointer path, org.graalvm.nativeimage.c.type.CCharPointerPointer argv)
static int	execve(org.graalvm.nativeimage.c.type.CCharPointer path, org.graalvm.nativeimage.c.type.CCharPointerPointer argv, org.graalvm.nativeimage.c.type.CCharPointerPointer envp)
static int	F_OK()
static int	fchown(int fd, int owner, int group)
static int	fdatasync(int fildes)
static int	fork()
static int	fsync(int fd)
static int	ftruncate(int fd, long length)
static org.graalvm.nativeimage.c.type.CCharPointer	getcwd(org.graalvm.nativeimage.c.type.CCharPointer buf, org.graalvm.word.UnsignedWord size)
static int	getdtablesize()
static int	getegid()
static int	geteuid()
static int	getgid()
static int	getgroups(int size, org.graalvm.nativeimage.c.type.CIntPointer list)
static int	gethostname(org.graalvm.nativeimage.c.type.CCharPointer name, org.graalvm.word.UnsignedWord len)
static org.graalvm.nativeimage.c.type.CCharPointer	getlogin()
static int	getpagesize()
static int	getpgid(int pid)
static int	getpgrp()
static int	getpid()
static int	getppid()
static int	getuid()
static int	isatty(int fd)
static int	lchown(org.graalvm.nativeimage.c.type.CCharPointer file, int owner, int group)
static int	link(org.graalvm.nativeimage.c.type.CCharPointer from, org.graalvm.nativeimage.c.type.CCharPointer to)
static org.graalvm.word.SignedWord	lseek(int fd, org.graalvm.word.SignedWord offset, int whence)
static long	pathconf(org.graalvm.nativeimage.c.type.CCharPointer path, int name)
static int	pipe(org.graalvm.nativeimage.c.type.CIntPointer pipedes)
static org.graalvm.word.SignedWord	pread(int fd, org.graalvm.word.PointerBase buf, org.graalvm.word.UnsignedWord nbytes, long offset)
static org.graalvm.word.SignedWord	pwrite(int fd, org.graalvm.word.PointerBase buf, org.graalvm.word.UnsignedWord n, long offset)
static int	R_OK()
static org.graalvm.word.SignedWord	read(int fd, org.graalvm.word.PointerBase buf, org.graalvm.word.UnsignedWord nbytes)
static org.graalvm.word.SignedWord	readlink(org.graalvm.nativeimage.c.type.CCharPointer path, org.graalvm.nativeimage.c.type.CCharPointer buf, org.graalvm.word.UnsignedWord len)
static org.graalvm.word.SignedWord	recvmsg(int socket, Socket.msghdr message, int flags)
static int	rmdir(org.graalvm.nativeimage.c.type.CCharPointer path)
static short	SEEK_CUR()
static short	SEEK_END()
static short	SEEK_SET()
static org.graalvm.word.SignedWord	sendmsg(int socket, Socket.msghdr message, int flags)
static int	setegid(int gid)
static int	seteuid(int uid)
static int	setgid(int gid)
static int	setpgid(int pid, int pgid)
static int	setsid()
static int	setuid(int uid)
static int	sleep(int seconds)
static int	STDIN_FILENO()
static int	symlink(org.graalvm.nativeimage.c.type.CCharPointer from, org.graalvm.nativeimage.c.type.CCharPointer to)
static long	sysconf(int name)
static int	truncate(org.graalvm.nativeimage.c.type.CCharPointer file, org.graalvm.word.SignedWord length)
static int	unlink(org.graalvm.nativeimage.c.type.CCharPointer name)
static int	unlinkat(int fd, org.graalvm.nativeimage.c.type.CCharPointer name, int flag)
static int	W_OK()
static org.graalvm.word.SignedWord	write(int fd, org.graalvm.word.PointerBase buf, org.graalvm.word.UnsignedWord n)
static int	X_OK()

Methods inherited from class java.lang.Object

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

Constructor Detail

Unistd

public Unistd()

Method Detail

R_OK

public static int R_OK()

W_OK

public static int W_OK()

X_OK

public static int X_OK()

F_OK

public static int F_OK()

STDIN_FILENO

public static int STDIN_FILENO()

access

public static int access(org.graalvm.nativeimage.c.type.CCharPointer name,
                         int type)

SEEK_SET

public static short SEEK_SET()

SEEK_CUR

public static short SEEK_CUR()

SEEK_END

public static short SEEK_END()

lseek

public static org.graalvm.word.SignedWord lseek(int fd,
                                                org.graalvm.word.SignedWord offset,
                                                int whence)

close

public static int close(int fd)

read

public static org.graalvm.word.SignedWord read(int fd,
                                               org.graalvm.word.PointerBase buf,
                                               org.graalvm.word.UnsignedWord nbytes)

write

public static org.graalvm.word.SignedWord write(int fd,
                                                org.graalvm.word.PointerBase buf,
                                                org.graalvm.word.UnsignedWord n)

pread

public static org.graalvm.word.SignedWord pread(int fd,
                                                org.graalvm.word.PointerBase buf,
                                                org.graalvm.word.UnsignedWord nbytes,
                                                long offset)

pwrite

public static org.graalvm.word.SignedWord pwrite(int fd,
                                                 org.graalvm.word.PointerBase buf,
                                                 org.graalvm.word.UnsignedWord n,
                                                 long offset)

pipe

public static int pipe(org.graalvm.nativeimage.c.type.CIntPointer pipedes)

sleep

public static int sleep(int seconds)

chown

public static int chown(org.graalvm.nativeimage.c.type.CCharPointer file,
                        int owner,
                        int group)

fchown

public static int fchown(int fd,
                         int owner,
                         int group)

lchown

public static int lchown(org.graalvm.nativeimage.c.type.CCharPointer file,
                         int owner,
                         int group)

chdir

public static int chdir(org.graalvm.nativeimage.c.type.CCharPointer path)

getcwd

public static org.graalvm.nativeimage.c.type.CCharPointer getcwd(org.graalvm.nativeimage.c.type.CCharPointer buf,
                                                                 org.graalvm.word.UnsignedWord size)

dup

public static int dup(int fd)

dup2

public static int dup2(int fd,
                       int fd2)

execve

public static int execve(org.graalvm.nativeimage.c.type.CCharPointer path,
                         org.graalvm.nativeimage.c.type.CCharPointerPointer argv,
                         org.graalvm.nativeimage.c.type.CCharPointerPointer envp)

execv

public static int execv(org.graalvm.nativeimage.c.type.CCharPointer path,
                        org.graalvm.nativeimage.c.type.CCharPointerPointer argv)

_PC_NAME_MAX

public static int _PC_NAME_MAX()

_SC_CLK_TCK

public static int _SC_CLK_TCK()

_SC_OPEN_MAX

public static int _SC_OPEN_MAX()

_SC_PAGESIZE

public static int _SC_PAGESIZE()

_SC_PAGE_SIZE

public static int _SC_PAGE_SIZE()

_SC_IOV_MAX

public static int _SC_IOV_MAX()

_SC_GETGR_R_SIZE_MAX

public static int _SC_GETGR_R_SIZE_MAX()

_SC_GETPW_R_SIZE_MAX

public static int _SC_GETPW_R_SIZE_MAX()

_SC_NPROCESSORS_ONLN

public static int _SC_NPROCESSORS_ONLN()

_SC_PHYS_PAGES

public static int _SC_PHYS_PAGES()

_CS_DARWIN_USER_TEMP_DIR

public static int _CS_DARWIN_USER_TEMP_DIR()

pathconf

public static long pathconf(org.graalvm.nativeimage.c.type.CCharPointer path,
                            int name)

sysconf

public static long sysconf(int name)

confstr

public static org.graalvm.word.UnsignedWord confstr(int name,
                                                    org.graalvm.nativeimage.c.type.CCharPointer buf,
                                                    org.graalvm.word.UnsignedWord len)

getpid

public static int getpid()

getppid

public static int getppid()

getpgrp

public static int getpgrp()

getpgid

public static int getpgid(int pid)

setpgid

public static int setpgid(int pid,
                          int pgid)

setsid

public static int setsid()

getuid

public static int getuid()

geteuid

public static int geteuid()

getgid

public static int getgid()

getegid

public static int getegid()

getgroups

public static int getgroups(int size,
                            org.graalvm.nativeimage.c.type.CIntPointer list)

setuid

public static int setuid(int uid)

seteuid

public static int seteuid(int uid)

setgid

public static int setgid(int gid)

setegid

public static int setegid(int gid)

fork

public static int fork()

isatty

public static int isatty(int fd)

link

public static int link(org.graalvm.nativeimage.c.type.CCharPointer from,
                       org.graalvm.nativeimage.c.type.CCharPointer to)

symlink

public static int symlink(org.graalvm.nativeimage.c.type.CCharPointer from,
                          org.graalvm.nativeimage.c.type.CCharPointer to)

readlink

public static org.graalvm.word.SignedWord readlink(org.graalvm.nativeimage.c.type.CCharPointer path,
                                                   org.graalvm.nativeimage.c.type.CCharPointer buf,
                                                   org.graalvm.word.UnsignedWord len)

unlink

public static int unlink(org.graalvm.nativeimage.c.type.CCharPointer name)

unlinkat

public static int unlinkat(int fd,
                           org.graalvm.nativeimage.c.type.CCharPointer name,
                           int flag)

rmdir

public static int rmdir(org.graalvm.nativeimage.c.type.CCharPointer path)

getlogin

public static org.graalvm.nativeimage.c.type.CCharPointer getlogin()

gethostname

public static int gethostname(org.graalvm.nativeimage.c.type.CCharPointer name,
                              org.graalvm.word.UnsignedWord len)

daemon

public static int daemon(int nochdir,
                         int noclose)

fsync

public static int fsync(int fd)

getpagesize

public static int getpagesize()

getdtablesize

public static int getdtablesize()

truncate

public static int truncate(org.graalvm.nativeimage.c.type.CCharPointer file,
                           org.graalvm.word.SignedWord length)

ftruncate

public static int ftruncate(int fd,
                            long length)

fdatasync

public static int fdatasync(int fildes)

crypt

public static org.graalvm.nativeimage.c.type.CCharPointer crypt(org.graalvm.nativeimage.c.type.CCharPointer key,
                                                                org.graalvm.nativeimage.c.type.CCharPointer salt)

recvmsg

public static org.graalvm.word.SignedWord recvmsg(int socket,
                                                  Socket.msghdr message,
                                                  int flags)

sendmsg

public static org.graalvm.word.SignedWord sendmsg(int socket,
                                                  Socket.msghdr message,
                                                  int flags)