posix

package
v0.2.1 Latest Latest
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 Go to latest Published: Apr 25, 2017 License: MIT Imports: 13 Imported by: 5

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Index

Constants

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const UINT64_MAX = 0xFFFFFFFFFFFFFFFF

Variables

This section is empty.

Functions

func Errno 

func Errno(err error) uint64

func NewDarwinStat 

func NewDarwinStat(stat *syscall.Stat_t, bits uint) interface{}

func NewLinuxStat 

func NewLinuxStat(stat *syscall.Stat_t, bits uint) interface{}

func NewTargetStat 

func NewTargetStat(stat *syscall.Stat_t, os string, bits uint) interface{}

func PathFromFd 

func PathFromFd(dirfd int) (string, error)

func StackInit 

func StackInit(u models.Usercorn, args, env []string, auxv []byte) error

func Uname 

func Uname(buf co.Buf, un *models.Uname)

Types

type DarwinStat 

type DarwinStat struct {
}

type DarwinStat64 

type DarwinStat64 struct {
}

type File 

type File struct {
	Fd    co.Fd
	Path  string
	Mode  int
	Flags int
	// entries/offset currently only used by Linux getdents
	Dirents []os.FileInfo
	Offset  uint64
}

type Iovec32 

type Iovec32 struct {
	Base uint32
	Len  uint32
}

type Iovec64 

type Iovec64 struct {
	Base uint64
	Len  uint64
}

type LinuxStat 

type LinuxStat struct {
	Dev      uint32
	Ino      uint32
	Mode     uint16
	Nlink    uint16
	Uid, Gid uint32
	Rdev     uint32
	Size     uint32
	Blksize  uint32
	Blkcnt   uint32

	Atime     uint32
	AtimeNsec uint32
	Mtime     uint32
	MtimeNsec uint32
	Ctime     uint32
	CtimeNsec uint32

	Reserved4 uint32
	Reserved5 uint32
}

TODO: these might only work on x86

type LinuxStat64 

type LinuxStat64 struct {
	Dev      uint64
	Ino      uint64
	Nlink    uint64
	Mode     uint32
	Uid, Gid uint32
	Pad0     uint32
	Rdev     uint64
	Size     int64
	Blksize  int64
	Blkcnt   int64

	Atime     uint64
	AtimeNsec uint64
	Mtime     uint64
	MtimeNsec uint64
	Ctime     uint64
	CtimeNsec uint64

	Reserved3 [3]uint64
}

type PosixKernel 

type PosixKernel struct {
	*co.KernelBase
	Unpack func(co.Buf, interface{})
	Files  map[co.Fd]*File
}

func NewKernel 

func NewKernel() *PosixKernel

func (*PosixKernel) Access 

func (k *PosixKernel) Access(path string, amode uint32) uint64

func (*PosixKernel) Bind 

func (k *PosixKernel) Bind(fd co.Fd, sa syscall.Sockaddr, size co.Len) uint64

func (*PosixKernel) Brk 

func (k *PosixKernel) Brk(addr uint64) uint64

func (*PosixKernel) Chdir 

func (k *PosixKernel) Chdir(path string) uint64

func (*PosixKernel) Chmod 

func (k *PosixKernel) Chmod(path string, mode uint32) uint64

func (*PosixKernel) Chown 

func (k *PosixKernel) Chown(path string, uid, gid int) uint64

func (*PosixKernel) Chroot 

func (k *PosixKernel) Chroot(path string) uint64

func (*PosixKernel) ClockGetres 

func (k *PosixKernel) ClockGetres(clockid int, out co.Obuf) uint64

func (*PosixKernel) ClockGettime 

func (k *PosixKernel) ClockGettime(_ int, out co.Obuf) uint64

func (*PosixKernel) Close 

func (k *PosixKernel) Close(fd co.Fd) uint64

func (*PosixKernel) Connect 

func (k *PosixKernel) Connect(fd co.Fd, sa syscall.Sockaddr, size co.Len) uint64

func (*PosixKernel) Dup 

func (k *PosixKernel) Dup(oldFd co.Fd) uint64

func (*PosixKernel) Dup2 

func (k *PosixKernel) Dup2(oldFd co.Fd, newFd co.Fd) uint64

func (*PosixKernel) Execve 

func (k *PosixKernel) Execve(path string, argvBuf, envpBuf co.Buf) uint64

func (*PosixKernel) Exit 

func (k *PosixKernel) Exit(code int)

func (*PosixKernel) ExitGroup 

func (k *PosixKernel) ExitGroup(code int)

func (*PosixKernel) Fchmod 

func (k *PosixKernel) Fchmod(fd int, mode uint32) uint64

func (*PosixKernel) Fchown 

func (k *PosixKernel) Fchown(fd, uid, gid int) uint64

func (*PosixKernel) Fcntl 

func (k *PosixKernel) Fcntl(fd co.Fd, cmd int)

func (*PosixKernel) Fstat 

func (k *PosixKernel) Fstat(fd co.Fd, buf co.Obuf) uint64

func (*PosixKernel) Fstatfs 

func (k *PosixKernel) Fstatfs(fd co.Fd, statfs co.Obuf) uint64

func (*PosixKernel) Getcwd 

func (k *PosixKernel) Getcwd(buf co.Obuf, size co.Len) uint64

func (*PosixKernel) Getegid 

func (k *PosixKernel) Getegid() int

func (*PosixKernel) Geteuid 

func (k *PosixKernel) Geteuid() int

func (*PosixKernel) Getgid 

func (k *PosixKernel) Getgid() int

func (*PosixKernel) Getgroups 

func (k *PosixKernel) Getgroups(count int, buf co.Buf) uint64

func (*PosixKernel) Getitimer 

func (k *PosixKernel) Getitimer(which int, value *native.Itimerval, ovalue co.Obuf) uint64

func (*PosixKernel) Getpgid 

func (k *PosixKernel) Getpgid(pid int) uint64

func (*PosixKernel) Getpgrp 

func (k *PosixKernel) Getpgrp() int

func (*PosixKernel) Getpid 

func (k *PosixKernel) Getpid() int

func (*PosixKernel) Getppid 

func (k *PosixKernel) Getppid() int

func (*PosixKernel) Getsockopt 

func (k *PosixKernel) Getsockopt(fd co.Fd, level, opt int, valueOut, valueSizeOut co.Buf) uint64

func (*PosixKernel) Gettid 

func (k *PosixKernel) Gettid() int

func (*PosixKernel) Getuid 

func (k *PosixKernel) Getuid() int

func (*PosixKernel) Ioctl 

func (k *PosixKernel) Ioctl(fd co.Fd, req uint64)

func (*PosixKernel) Kill 

func (k *PosixKernel) Kill(pid, signal int) uint64

func (*PosixKernel) Lchown 

func (k *PosixKernel) Lchown(path string, uid, gid int) uint64
func (k *PosixKernel) Link(src, dst string) uint64

func (*PosixKernel) Lseek 

func (k *PosixKernel) Lseek(fd co.Fd, offset co.Off, whence int) uint64

func (*PosixKernel) Lstat 

func (k *PosixKernel) Lstat(path string, buf co.Obuf) uint64

func (*PosixKernel) Madvise 

func (k *PosixKernel) Madvise()

func (*PosixKernel) Mlock 

func (k *PosixKernel) Mlock()

func (*PosixKernel) Mlockall 

func (k *PosixKernel) Mlockall()

func (*PosixKernel) Mmap 

func (k *PosixKernel) Mmap(addrHint, size uint64, prot enum.MmapProt, flags enum.MmapFlag, fd co.Fd, off co.Off) uint64

func (*PosixKernel) Mmap2 

func (k *PosixKernel) Mmap2(addrHint, size uint64, prot enum.MmapProt, flags enum.MmapFlag, fd co.Fd, off co.Off) uint64

func (*PosixKernel) Mprotect 

func (k *PosixKernel) Mprotect(addr, size uint64, prot enum.MmapProt) uint64

func (*PosixKernel) Munlock 

func (k *PosixKernel) Munlock()

func (*PosixKernel) Munlockall 

func (k *PosixKernel) Munlockall()

func (*PosixKernel) Munmap 

func (k *PosixKernel) Munmap(addr, size uint64) uint64

func (*PosixKernel) Open 

func (k *PosixKernel) Open(path string, flags enum.OpenFlag, mode uint64) uint64

func (*PosixKernel) Openat 

func (k *PosixKernel) Openat(dirfd co.Fd, path string, flags enum.OpenFlag, mode uint64) uint64

func (*PosixKernel) Pipe 

func (k *PosixKernel) Pipe(files co.Buf) uint64

func (*PosixKernel) Pipe2 

func (k *PosixKernel) Pipe2(files co.Buf, flags int) uint64

func (*PosixKernel) Pread64 

func (k *PosixKernel) Pread64(fd co.Fd, buf co.Obuf, size co.Len, offset int64) uint64

func (*PosixKernel) Pwrite64 

func (k *PosixKernel) Pwrite64(fd co.Fd, buf co.Buf, size co.Len, offset int64) uint64

func (*PosixKernel) Read 

func (k *PosixKernel) Read(fd co.Fd, buf co.Obuf, size co.Len) uint64
func (k *PosixKernel) Readlink(path string, buf co.Obuf, size co.Len) uint64

func (*PosixKernel) Readv 

func (k *PosixKernel) Readv(fd co.Fd, iov co.Buf, count uint64) uint64

func (*PosixKernel) Recvfrom 

func (k *PosixKernel) Recvfrom(fd co.Fd, buf co.Buf, size co.Len, flags int, from co.Buf, fromlen co.Len) uint64

func (*PosixKernel) RtSigaction 

func (k *PosixKernel) RtSigaction()

func (*PosixKernel) RtSigprocmask 

func (k *PosixKernel) RtSigprocmask()

func (*PosixKernel) SchedYield 

func (k *PosixKernel) SchedYield()

func (*PosixKernel) Select 

func (k *PosixKernel) Select(args []co.Obuf, nfds int, readfds, writefds, errorfds *native.Fdset32, timeout *syscall.Timeval) uint64

func (*PosixKernel) Sendto 

func (k *PosixKernel) Sendto(fd co.Fd, buf co.Buf, size co.Len, flags int, sa syscall.Sockaddr, socklen co.Len) uint64

func (*PosixKernel) Setgid 

func (k *PosixKernel) Setgid(gid int) int

func (*PosixKernel) Setitimer 

func (k *PosixKernel) Setitimer(which int, value co.Obuf) uint64

TODO: candidate for enum conversion but OS X and Linux appeared to have the same values for now TODO: these are stubbed because they're mostly for progress bars afaik

func (*PosixKernel) Setsockopt 

func (k *PosixKernel) Setsockopt(fd co.Fd, level, opt int, valueIn co.Buf, size int) uint64

func (*PosixKernel) Setuid 

func (k *PosixKernel) Setuid(uid int) int

func (*PosixKernel) Shutdown 

func (k *PosixKernel) Shutdown(fd co.Fd, how int) uint64

func (*PosixKernel) Socket 

func (k *PosixKernel) Socket(domain, typ, protocol int) uint64

func (*PosixKernel) Socketpair 

func (k *PosixKernel) Socketpair(domain, typ, proto int, vector co.Obuf) uint64

func (*PosixKernel) Stat 

func (k *PosixKernel) Stat(path string, buf co.Obuf) uint64

func (*PosixKernel) Statfs 

func (k *PosixKernel) Statfs(path string, statfs co.Obuf) uint64

func (*PosixKernel) Swapoff 

func (k *PosixKernel) Swapoff()

func (*PosixKernel) Swapon 

func (k *PosixKernel) Swapon()
func (k *PosixKernel) Symlink(src, dst string) uint64

func (*PosixKernel) Time 

func (k *PosixKernel) Time(out co.Obuf) uint64
func (k *PosixKernel) Unlink(path string) uint64

func (*PosixKernel) Write 

func (k *PosixKernel) Write(fd co.Fd, buf co.Buf, size co.Len) uint64

func (*PosixKernel) Writev 

func (k *PosixKernel) Writev(fd co.Fd, iov co.Buf, count uint64) uint64

Source Files

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