| // Copyright 2009,2010 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // FreeBSD system calls. |
| // This file is compiled as ordinary Go code, |
| // but it is also input to mksyscall, |
| // which parses the //sys lines and generates system call stubs. |
| // Note that sometimes we use a lowercase //sys name and wrap |
| // it in our own nicer implementation, either here or in |
| // syscall_bsd.go or syscall_unix.go. |
| |
| package unix |
| |
| import ( |
| "sync" |
| "unsafe" |
| ) |
| |
| const ( |
| SYS_FSTAT_FREEBSD12 = 551 // { int fstat(int fd, _Out_ struct stat *sb); } |
| SYS_FSTATAT_FREEBSD12 = 552 // { int fstatat(int fd, _In_z_ char *path, \ |
| SYS_GETDIRENTRIES_FREEBSD12 = 554 // { ssize_t getdirentries(int fd, \ |
| SYS_STATFS_FREEBSD12 = 555 // { int statfs(_In_z_ char *path, \ |
| SYS_FSTATFS_FREEBSD12 = 556 // { int fstatfs(int fd, \ |
| SYS_GETFSSTAT_FREEBSD12 = 557 // { int getfsstat( \ |
| SYS_MKNODAT_FREEBSD12 = 559 // { int mknodat(int fd, _In_z_ char *path, \ |
| ) |
| |
| // See https://www.freebsd.org/doc/en_US.ISO8859-1/books/porters-handbook/versions.html. |
| var ( |
| osreldateOnce sync.Once |
| osreldate uint32 |
| ) |
| |
| // INO64_FIRST from /usr/src/lib/libc/sys/compat-ino64.h |
| const _ino64First = 1200031 |
| |
| func supportsABI(ver uint32) bool { |
| osreldateOnce.Do(func() { osreldate, _ = SysctlUint32("kern.osreldate") }) |
| return osreldate >= ver |
| } |
| |
| // SockaddrDatalink implements the Sockaddr interface for AF_LINK type sockets. |
| type SockaddrDatalink struct { |
| Len uint8 |
| Family uint8 |
| Index uint16 |
| Type uint8 |
| Nlen uint8 |
| Alen uint8 |
| Slen uint8 |
| Data [46]int8 |
| raw RawSockaddrDatalink |
| } |
| |
| // Translate "kern.hostname" to []_C_int{0,1,2,3}. |
| func nametomib(name string) (mib []_C_int, err error) { |
| const siz = unsafe.Sizeof(mib[0]) |
| |
| // NOTE(rsc): It seems strange to set the buffer to have |
| // size CTL_MAXNAME+2 but use only CTL_MAXNAME |
| // as the size. I don't know why the +2 is here, but the |
| // kernel uses +2 for its own implementation of this function. |
| // I am scared that if we don't include the +2 here, the kernel |
| // will silently write 2 words farther than we specify |
| // and we'll get memory corruption. |
| var buf [CTL_MAXNAME + 2]_C_int |
| n := uintptr(CTL_MAXNAME) * siz |
| |
| p := (*byte)(unsafe.Pointer(&buf[0])) |
| bytes, err := ByteSliceFromString(name) |
| if err != nil { |
| return nil, err |
| } |
| |
| // Magic sysctl: "setting" 0.3 to a string name |
| // lets you read back the array of integers form. |
| if err = sysctl([]_C_int{0, 3}, p, &n, &bytes[0], uintptr(len(name))); err != nil { |
| return nil, err |
| } |
| return buf[0 : n/siz], nil |
| } |
| |
| func direntIno(buf []byte) (uint64, bool) { |
| return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno)) |
| } |
| |
| func direntReclen(buf []byte) (uint64, bool) { |
| return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) |
| } |
| |
| func direntNamlen(buf []byte) (uint64, bool) { |
| return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) |
| } |
| |
| func Pipe(p []int) (err error) { |
| return Pipe2(p, 0) |
| } |
| |
| //sysnb pipe2(p *[2]_C_int, flags int) (err error) |
| |
| func Pipe2(p []int, flags int) error { |
| if len(p) != 2 { |
| return EINVAL |
| } |
| var pp [2]_C_int |
| err := pipe2(&pp, flags) |
| p[0] = int(pp[0]) |
| p[1] = int(pp[1]) |
| return err |
| } |
| |
| func GetsockoptIPMreqn(fd, level, opt int) (*IPMreqn, error) { |
| var value IPMreqn |
| vallen := _Socklen(SizeofIPMreqn) |
| errno := getsockopt(fd, level, opt, unsafe.Pointer(&value), &vallen) |
| return &value, errno |
| } |
| |
| func SetsockoptIPMreqn(fd, level, opt int, mreq *IPMreqn) (err error) { |
| return setsockopt(fd, level, opt, unsafe.Pointer(mreq), unsafe.Sizeof(*mreq)) |
| } |
| |
| func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) { |
| var rsa RawSockaddrAny |
| var len _Socklen = SizeofSockaddrAny |
| nfd, err = accept4(fd, &rsa, &len, flags) |
| if err != nil { |
| return |
| } |
| if len > SizeofSockaddrAny { |
| panic("RawSockaddrAny too small") |
| } |
| sa, err = anyToSockaddr(fd, &rsa) |
| if err != nil { |
| Close(nfd) |
| nfd = 0 |
| } |
| return |
| } |
| |
| const ImplementsGetwd = true |
| |
| //sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD |
| |
| func Getwd() (string, error) { |
| var buf [PathMax]byte |
| _, err := Getcwd(buf[0:]) |
| if err != nil { |
| return "", err |
| } |
| n := clen(buf[:]) |
| if n < 1 { |
| return "", EINVAL |
| } |
| return string(buf[:n]), nil |
| } |
| |
| func Getfsstat(buf []Statfs_t, flags int) (n int, err error) { |
| var ( |
| _p0 unsafe.Pointer |
| bufsize uintptr |
| oldBuf []statfs_freebsd11_t |
| needsConvert bool |
| ) |
| |
| if len(buf) > 0 { |
| if supportsABI(_ino64First) { |
| _p0 = unsafe.Pointer(&buf[0]) |
| bufsize = unsafe.Sizeof(Statfs_t{}) * uintptr(len(buf)) |
| } else { |
| n := len(buf) |
| oldBuf = make([]statfs_freebsd11_t, n) |
| _p0 = unsafe.Pointer(&oldBuf[0]) |
| bufsize = unsafe.Sizeof(statfs_freebsd11_t{}) * uintptr(n) |
| needsConvert = true |
| } |
| } |
| var sysno uintptr = SYS_GETFSSTAT |
| if supportsABI(_ino64First) { |
| sysno = SYS_GETFSSTAT_FREEBSD12 |
| } |
| r0, _, e1 := Syscall(sysno, uintptr(_p0), bufsize, uintptr(flags)) |
| n = int(r0) |
| if e1 != 0 { |
| err = e1 |
| } |
| if e1 == 0 && needsConvert { |
| for i := range oldBuf { |
| buf[i].convertFrom(&oldBuf[i]) |
| } |
| } |
| return |
| } |
| |
| func setattrlistTimes(path string, times []Timespec, flags int) error { |
| // used on Darwin for UtimesNano |
| return ENOSYS |
| } |
| |
| //sys ioctl(fd int, req uint, arg uintptr) (err error) |
| |
| //sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL |
| |
| func Uname(uname *Utsname) error { |
| mib := []_C_int{CTL_KERN, KERN_OSTYPE} |
| n := unsafe.Sizeof(uname.Sysname) |
| if err := sysctl(mib, &uname.Sysname[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| mib = []_C_int{CTL_KERN, KERN_HOSTNAME} |
| n = unsafe.Sizeof(uname.Nodename) |
| if err := sysctl(mib, &uname.Nodename[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| mib = []_C_int{CTL_KERN, KERN_OSRELEASE} |
| n = unsafe.Sizeof(uname.Release) |
| if err := sysctl(mib, &uname.Release[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| mib = []_C_int{CTL_KERN, KERN_VERSION} |
| n = unsafe.Sizeof(uname.Version) |
| if err := sysctl(mib, &uname.Version[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| // The version might have newlines or tabs in it, convert them to |
| // spaces. |
| for i, b := range uname.Version { |
| if b == '\n' || b == '\t' { |
| if i == len(uname.Version)-1 { |
| uname.Version[i] = 0 |
| } else { |
| uname.Version[i] = ' ' |
| } |
| } |
| } |
| |
| mib = []_C_int{CTL_HW, HW_MACHINE} |
| n = unsafe.Sizeof(uname.Machine) |
| if err := sysctl(mib, &uname.Machine[0], &n, nil, 0); err != nil { |
| return err |
| } |
| |
| return nil |
| } |
| |
| func Stat(path string, st *Stat_t) (err error) { |
| var oldStat stat_freebsd11_t |
| if supportsABI(_ino64First) { |
| return fstatat_freebsd12(AT_FDCWD, path, st, 0) |
| } |
| err = stat(path, &oldStat) |
| if err != nil { |
| return err |
| } |
| |
| st.convertFrom(&oldStat) |
| return nil |
| } |
| |
| func Lstat(path string, st *Stat_t) (err error) { |
| var oldStat stat_freebsd11_t |
| if supportsABI(_ino64First) { |
| return fstatat_freebsd12(AT_FDCWD, path, st, AT_SYMLINK_NOFOLLOW) |
| } |
| err = lstat(path, &oldStat) |
| if err != nil { |
| return err |
| } |
| |
| st.convertFrom(&oldStat) |
| return nil |
| } |
| |
| func Fstat(fd int, st *Stat_t) (err error) { |
| var oldStat stat_freebsd11_t |
| if supportsABI(_ino64First) { |
| return fstat_freebsd12(fd, st) |
| } |
| err = fstat(fd, &oldStat) |
| if err != nil { |
| return err |
| } |
| |
| st.convertFrom(&oldStat) |
| return nil |
| } |
| |
| func Fstatat(fd int, path string, st *Stat_t, flags int) (err error) { |
| var oldStat stat_freebsd11_t |
| if supportsABI(_ino64First) { |
| return fstatat_freebsd12(fd, path, st, flags) |
| } |
| err = fstatat(fd, path, &oldStat, flags) |
| if err != nil { |
| return err |
| } |
| |
| st.convertFrom(&oldStat) |
| return nil |
| } |
| |
| func Statfs(path string, st *Statfs_t) (err error) { |
| var oldStatfs statfs_freebsd11_t |
| if supportsABI(_ino64First) { |
| return statfs_freebsd12(path, st) |
| } |
| err = statfs(path, &oldStatfs) |
| if err != nil { |
| return err |
| } |
| |
| st.convertFrom(&oldStatfs) |
| return nil |
| } |
| |
| func Fstatfs(fd int, st *Statfs_t) (err error) { |
| var oldStatfs statfs_freebsd11_t |
| if supportsABI(_ino64First) { |
| return fstatfs_freebsd12(fd, st) |
| } |
| err = fstatfs(fd, &oldStatfs) |
| if err != nil { |
| return err |
| } |
| |
| st.convertFrom(&oldStatfs) |
| return nil |
| } |
| |
| func Getdents(fd int, buf []byte) (n int, err error) { |
| return Getdirentries(fd, buf, nil) |
| } |
| |
| func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { |
| if supportsABI(_ino64First) { |
| if basep == nil || unsafe.Sizeof(*basep) == 8 { |
| return getdirentries_freebsd12(fd, buf, (*uint64)(unsafe.Pointer(basep))) |
| } |
| // The freebsd12 syscall needs a 64-bit base. On 32-bit machines |
| // we can't just use the basep passed in. See #32498. |
| var base uint64 = uint64(*basep) |
| n, err = getdirentries_freebsd12(fd, buf, &base) |
| *basep = uintptr(base) |
| if base>>32 != 0 { |
| // We can't stuff the base back into a uintptr, so any |
| // future calls would be suspect. Generate an error. |
| // EIO is allowed by getdirentries. |
| err = EIO |
| } |
| return |
| } |
| |
| // The old syscall entries are smaller than the new. Use 1/4 of the original |
| // buffer size rounded up to DIRBLKSIZ (see /usr/src/lib/libc/sys/getdirentries.c). |
| oldBufLen := roundup(len(buf)/4, _dirblksiz) |
| oldBuf := make([]byte, oldBufLen) |
| n, err = getdirentries(fd, oldBuf, basep) |
| if err == nil && n > 0 { |
| n = convertFromDirents11(buf, oldBuf[:n]) |
| } |
| return |
| } |
| |
| func Mknod(path string, mode uint32, dev uint64) (err error) { |
| var oldDev int |
| if supportsABI(_ino64First) { |
| return mknodat_freebsd12(AT_FDCWD, path, mode, dev) |
| } |
| oldDev = int(dev) |
| return mknod(path, mode, oldDev) |
| } |
| |
| func Mknodat(fd int, path string, mode uint32, dev uint64) (err error) { |
| var oldDev int |
| if supportsABI(_ino64First) { |
| return mknodat_freebsd12(fd, path, mode, dev) |
| } |
| oldDev = int(dev) |
| return mknodat(fd, path, mode, oldDev) |
| } |
| |
| // round x to the nearest multiple of y, larger or equal to x. |
| // |
| // from /usr/include/sys/param.h Macros for counting and rounding. |
| // #define roundup(x, y) ((((x)+((y)-1))/(y))*(y)) |
| func roundup(x, y int) int { |
| return ((x + y - 1) / y) * y |
| } |
| |
| func (s *Stat_t) convertFrom(old *stat_freebsd11_t) { |
| *s = Stat_t{ |
| Dev: uint64(old.Dev), |
| Ino: uint64(old.Ino), |
| Nlink: uint64(old.Nlink), |
| Mode: old.Mode, |
| Uid: old.Uid, |
| Gid: old.Gid, |
| Rdev: uint64(old.Rdev), |
| Atim: old.Atim, |
| Mtim: old.Mtim, |
| Ctim: old.Ctim, |
| Btim: old.Btim, |
| Size: old.Size, |
| Blocks: old.Blocks, |
| Blksize: old.Blksize, |
| Flags: old.Flags, |
| Gen: uint64(old.Gen), |
| } |
| } |
| |
| func (s *Statfs_t) convertFrom(old *statfs_freebsd11_t) { |
| *s = Statfs_t{ |
| Version: _statfsVersion, |
| Type: old.Type, |
| Flags: old.Flags, |
| Bsize: old.Bsize, |
| Iosize: old.Iosize, |
| Blocks: old.Blocks, |
| Bfree: old.Bfree, |
| Bavail: old.Bavail, |
| Files: old.Files, |
| Ffree: old.Ffree, |
| Syncwrites: old.Syncwrites, |
| Asyncwrites: old.Asyncwrites, |
| Syncreads: old.Syncreads, |
| Asyncreads: old.Asyncreads, |
| // Spare |
| Namemax: old.Namemax, |
| Owner: old.Owner, |
| Fsid: old.Fsid, |
| // Charspare |
| // Fstypename |
| // Mntfromname |
| // Mntonname |
| } |
| |
| sl := old.Fstypename[:] |
| n := clen(*(*[]byte)(unsafe.Pointer(&sl))) |
| copy(s.Fstypename[:], old.Fstypename[:n]) |
| |
| sl = old.Mntfromname[:] |
| n = clen(*(*[]byte)(unsafe.Pointer(&sl))) |
| copy(s.Mntfromname[:], old.Mntfromname[:n]) |
| |
| sl = old.Mntonname[:] |
| n = clen(*(*[]byte)(unsafe.Pointer(&sl))) |
| copy(s.Mntonname[:], old.Mntonname[:n]) |
| } |
| |
| func convertFromDirents11(buf []byte, old []byte) int { |
| const ( |
| fixedSize = int(unsafe.Offsetof(Dirent{}.Name)) |
| oldFixedSize = int(unsafe.Offsetof(dirent_freebsd11{}.Name)) |
| ) |
| |
| dstPos := 0 |
| srcPos := 0 |
| for dstPos+fixedSize < len(buf) && srcPos+oldFixedSize < len(old) { |
| var dstDirent Dirent |
| var srcDirent dirent_freebsd11 |
| |
| // If multiple direntries are written, sometimes when we reach the final one, |
| // we may have cap of old less than size of dirent_freebsd11. |
| copy((*[unsafe.Sizeof(srcDirent)]byte)(unsafe.Pointer(&srcDirent))[:], old[srcPos:]) |
| |
| reclen := roundup(fixedSize+int(srcDirent.Namlen)+1, 8) |
| if dstPos+reclen > len(buf) { |
| break |
| } |
| |
| dstDirent.Fileno = uint64(srcDirent.Fileno) |
| dstDirent.Off = 0 |
| dstDirent.Reclen = uint16(reclen) |
| dstDirent.Type = srcDirent.Type |
| dstDirent.Pad0 = 0 |
| dstDirent.Namlen = uint16(srcDirent.Namlen) |
| dstDirent.Pad1 = 0 |
| |
| copy(dstDirent.Name[:], srcDirent.Name[:srcDirent.Namlen]) |
| copy(buf[dstPos:], (*[unsafe.Sizeof(dstDirent)]byte)(unsafe.Pointer(&dstDirent))[:]) |
| padding := buf[dstPos+fixedSize+int(dstDirent.Namlen) : dstPos+reclen] |
| for i := range padding { |
| padding[i] = 0 |
| } |
| |
| dstPos += int(dstDirent.Reclen) |
| srcPos += int(srcDirent.Reclen) |
| } |
| |
| return dstPos |
| } |
| |
| func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { |
| if raceenabled { |
| raceReleaseMerge(unsafe.Pointer(&ioSync)) |
| } |
| return sendfile(outfd, infd, offset, count) |
| } |
| |
| //sys ptrace(request int, pid int, addr uintptr, data int) (err error) |
| |
| func PtraceAttach(pid int) (err error) { |
| return ptrace(PTRACE_ATTACH, pid, 0, 0) |
| } |
| |
| func PtraceCont(pid int, signal int) (err error) { |
| return ptrace(PTRACE_CONT, pid, 1, signal) |
| } |
| |
| func PtraceDetach(pid int) (err error) { |
| return ptrace(PTRACE_DETACH, pid, 1, 0) |
| } |
| |
| func PtraceGetFpRegs(pid int, fpregsout *FpReg) (err error) { |
| return ptrace(PTRACE_GETFPREGS, pid, uintptr(unsafe.Pointer(fpregsout)), 0) |
| } |
| |
| func PtraceGetFsBase(pid int, fsbase *int64) (err error) { |
| return ptrace(PTRACE_GETFSBASE, pid, uintptr(unsafe.Pointer(fsbase)), 0) |
| } |
| |
| func PtraceGetRegs(pid int, regsout *Reg) (err error) { |
| return ptrace(PTRACE_GETREGS, pid, uintptr(unsafe.Pointer(regsout)), 0) |
| } |
| |
| func PtraceIO(req int, pid int, addr uintptr, out []byte, countin int) (count int, err error) { |
| ioDesc := PtraceIoDesc{Op: int32(req), Offs: (*byte)(unsafe.Pointer(addr)), Addr: (*byte)(unsafe.Pointer(&out[0])), Len: uint(countin)} |
| err = ptrace(PTRACE_IO, pid, uintptr(unsafe.Pointer(&ioDesc)), 0) |
| return int(ioDesc.Len), err |
| } |
| |
| func PtraceLwpEvents(pid int, enable int) (err error) { |
| return ptrace(PTRACE_LWPEVENTS, pid, 0, enable) |
| } |
| |
| func PtraceLwpInfo(pid int, info uintptr) (err error) { |
| return ptrace(PTRACE_LWPINFO, pid, info, int(unsafe.Sizeof(PtraceLwpInfoStruct{}))) |
| } |
| |
| func PtracePeekData(pid int, addr uintptr, out []byte) (count int, err error) { |
| return PtraceIO(PIOD_READ_D, pid, addr, out, SizeofLong) |
| } |
| |
| func PtracePeekText(pid int, addr uintptr, out []byte) (count int, err error) { |
| return PtraceIO(PIOD_READ_I, pid, addr, out, SizeofLong) |
| } |
| |
| func PtracePokeData(pid int, addr uintptr, data []byte) (count int, err error) { |
| return PtraceIO(PIOD_WRITE_D, pid, addr, data, SizeofLong) |
| } |
| |
| func PtracePokeText(pid int, addr uintptr, data []byte) (count int, err error) { |
| return PtraceIO(PIOD_WRITE_I, pid, addr, data, SizeofLong) |
| } |
| |
| func PtraceSetRegs(pid int, regs *Reg) (err error) { |
| return ptrace(PTRACE_SETREGS, pid, uintptr(unsafe.Pointer(regs)), 0) |
| } |
| |
| func PtraceSingleStep(pid int) (err error) { |
| return ptrace(PTRACE_SINGLESTEP, pid, 1, 0) |
| } |
| |
| /* |
| * Exposed directly |
| */ |
| //sys Access(path string, mode uint32) (err error) |
| //sys Adjtime(delta *Timeval, olddelta *Timeval) (err error) |
| //sys CapEnter() (err error) |
| //sys capRightsGet(version int, fd int, rightsp *CapRights) (err error) = SYS___CAP_RIGHTS_GET |
| //sys capRightsLimit(fd int, rightsp *CapRights) (err error) |
| //sys Chdir(path string) (err error) |
| //sys Chflags(path string, flags int) (err error) |
| //sys Chmod(path string, mode uint32) (err error) |
| //sys Chown(path string, uid int, gid int) (err error) |
| //sys Chroot(path string) (err error) |
| //sys Close(fd int) (err error) |
| //sys Dup(fd int) (nfd int, err error) |
| //sys Dup2(from int, to int) (err error) |
| //sys Exit(code int) |
| //sys ExtattrGetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) |
| //sys ExtattrSetFd(fd int, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) |
| //sys ExtattrDeleteFd(fd int, attrnamespace int, attrname string) (err error) |
| //sys ExtattrListFd(fd int, attrnamespace int, data uintptr, nbytes int) (ret int, err error) |
| //sys ExtattrGetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) |
| //sys ExtattrSetFile(file string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) |
| //sys ExtattrDeleteFile(file string, attrnamespace int, attrname string) (err error) |
| //sys ExtattrListFile(file string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) |
| //sys ExtattrGetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) |
| //sys ExtattrSetLink(link string, attrnamespace int, attrname string, data uintptr, nbytes int) (ret int, err error) |
| //sys ExtattrDeleteLink(link string, attrnamespace int, attrname string) (err error) |
| //sys ExtattrListLink(link string, attrnamespace int, data uintptr, nbytes int) (ret int, err error) |
| //sys Fadvise(fd int, offset int64, length int64, advice int) (err error) = SYS_POSIX_FADVISE |
| //sys Faccessat(dirfd int, path string, mode uint32, flags int) (err error) |
| //sys Fchdir(fd int) (err error) |
| //sys Fchflags(fd int, flags int) (err error) |
| //sys Fchmod(fd int, mode uint32) (err error) |
| //sys Fchmodat(dirfd int, path string, mode uint32, flags int) (err error) |
| //sys Fchown(fd int, uid int, gid int) (err error) |
| //sys Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error) |
| //sys Flock(fd int, how int) (err error) |
| //sys Fpathconf(fd int, name int) (val int, err error) |
| //sys fstat(fd int, stat *stat_freebsd11_t) (err error) |
| //sys fstat_freebsd12(fd int, stat *Stat_t) (err error) |
| //sys fstatat(fd int, path string, stat *stat_freebsd11_t, flags int) (err error) |
| //sys fstatat_freebsd12(fd int, path string, stat *Stat_t, flags int) (err error) |
| //sys fstatfs(fd int, stat *statfs_freebsd11_t) (err error) |
| //sys fstatfs_freebsd12(fd int, stat *Statfs_t) (err error) |
| //sys Fsync(fd int) (err error) |
| //sys Ftruncate(fd int, length int64) (err error) |
| //sys getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) |
| //sys getdirentries_freebsd12(fd int, buf []byte, basep *uint64) (n int, err error) |
| //sys Getdtablesize() (size int) |
| //sysnb Getegid() (egid int) |
| //sysnb Geteuid() (uid int) |
| //sysnb Getgid() (gid int) |
| //sysnb Getpgid(pid int) (pgid int, err error) |
| //sysnb Getpgrp() (pgrp int) |
| //sysnb Getpid() (pid int) |
| //sysnb Getppid() (ppid int) |
| //sys Getpriority(which int, who int) (prio int, err error) |
| //sysnb Getrlimit(which int, lim *Rlimit) (err error) |
| //sysnb Getrusage(who int, rusage *Rusage) (err error) |
| //sysnb Getsid(pid int) (sid int, err error) |
| //sysnb Gettimeofday(tv *Timeval) (err error) |
| //sysnb Getuid() (uid int) |
| //sys Issetugid() (tainted bool) |
| //sys Kill(pid int, signum syscall.Signal) (err error) |
| //sys Kqueue() (fd int, err error) |
| //sys Lchown(path string, uid int, gid int) (err error) |
| //sys Link(path string, link string) (err error) |
| //sys Linkat(pathfd int, path string, linkfd int, link string, flags int) (err error) |
| //sys Listen(s int, backlog int) (err error) |
| //sys lstat(path string, stat *stat_freebsd11_t) (err error) |
| //sys Mkdir(path string, mode uint32) (err error) |
| //sys Mkdirat(dirfd int, path string, mode uint32) (err error) |
| //sys Mkfifo(path string, mode uint32) (err error) |
| //sys mknod(path string, mode uint32, dev int) (err error) |
| //sys mknodat(fd int, path string, mode uint32, dev int) (err error) |
| //sys mknodat_freebsd12(fd int, path string, mode uint32, dev uint64) (err error) |
| //sys Nanosleep(time *Timespec, leftover *Timespec) (err error) |
| //sys Open(path string, mode int, perm uint32) (fd int, err error) |
| //sys Openat(fdat int, path string, mode int, perm uint32) (fd int, err error) |
| //sys Pathconf(path string, name int) (val int, err error) |
| //sys Pread(fd int, p []byte, offset int64) (n int, err error) |
| //sys Pwrite(fd int, p []byte, offset int64) (n int, err error) |
| //sys read(fd int, p []byte) (n int, err error) |
| //sys Readlink(path string, buf []byte) (n int, err error) |
| //sys Readlinkat(dirfd int, path string, buf []byte) (n int, err error) |
| //sys Rename(from string, to string) (err error) |
| //sys Renameat(fromfd int, from string, tofd int, to string) (err error) |
| //sys Revoke(path string) (err error) |
| //sys Rmdir(path string) (err error) |
| //sys Seek(fd int, offset int64, whence int) (newoffset int64, err error) = SYS_LSEEK |
| //sys Select(nfd int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (n int, err error) |
| //sysnb Setegid(egid int) (err error) |
| //sysnb Seteuid(euid int) (err error) |
| //sysnb Setgid(gid int) (err error) |
| //sys Setlogin(name string) (err error) |
| //sysnb Setpgid(pid int, pgid int) (err error) |
| //sys Setpriority(which int, who int, prio int) (err error) |
| //sysnb Setregid(rgid int, egid int) (err error) |
| //sysnb Setreuid(ruid int, euid int) (err error) |
| //sysnb Setresgid(rgid int, egid int, sgid int) (err error) |
| //sysnb Setresuid(ruid int, euid int, suid int) (err error) |
| //sysnb Setrlimit(which int, lim *Rlimit) (err error) |
| //sysnb Setsid() (pid int, err error) |
| //sysnb Settimeofday(tp *Timeval) (err error) |
| //sysnb Setuid(uid int) (err error) |
| //sys stat(path string, stat *stat_freebsd11_t) (err error) |
| //sys statfs(path string, stat *statfs_freebsd11_t) (err error) |
| //sys statfs_freebsd12(path string, stat *Statfs_t) (err error) |
| //sys Symlink(path string, link string) (err error) |
| //sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error) |
| //sys Sync() (err error) |
| //sys Truncate(path string, length int64) (err error) |
| //sys Umask(newmask int) (oldmask int) |
| //sys Undelete(path string) (err error) |
| //sys Unlink(path string) (err error) |
| //sys Unlinkat(dirfd int, path string, flags int) (err error) |
| //sys Unmount(path string, flags int) (err error) |
| //sys write(fd int, p []byte) (n int, err error) |
| //sys mmap(addr uintptr, length uintptr, prot int, flag int, fd int, pos int64) (ret uintptr, err error) |
| //sys munmap(addr uintptr, length uintptr) (err error) |
| //sys readlen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_READ |
| //sys writelen(fd int, buf *byte, nbuf int) (n int, err error) = SYS_WRITE |
| //sys accept4(fd int, rsa *RawSockaddrAny, addrlen *_Socklen, flags int) (nfd int, err error) |
| //sys utimensat(dirfd int, path string, times *[2]Timespec, flags int) (err error) |
| |
| /* |
| * Unimplemented |
| */ |
| // Profil |
| // Sigaction |
| // Sigprocmask |
| // Getlogin |
| // Sigpending |
| // Sigaltstack |
| // Ioctl |
| // Reboot |
| // Execve |
| // Vfork |
| // Sbrk |
| // Sstk |
| // Ovadvise |
| // Mincore |
| // Setitimer |
| // Swapon |
| // Select |
| // Sigsuspend |
| // Readv |
| // Writev |
| // Nfssvc |
| // Getfh |
| // Quotactl |
| // Mount |
| // Csops |
| // Waitid |
| // Add_profil |
| // Kdebug_trace |
| // Sigreturn |
| // Atsocket |
| // Kqueue_from_portset_np |
| // Kqueue_portset |
| // Getattrlist |
| // Setattrlist |
| // Getdents |
| // Getdirentriesattr |
| // Searchfs |
| // Delete |
| // Copyfile |
| // Watchevent |
| // Waitevent |
| // Modwatch |
| // Fsctl |
| // Initgroups |
| // Posix_spawn |
| // Nfsclnt |
| // Fhopen |
| // Minherit |
| // Semsys |
| // Msgsys |
| // Shmsys |
| // Semctl |
| // Semget |
| // Semop |
| // Msgctl |
| // Msgget |
| // Msgsnd |
| // Msgrcv |
| // Shmat |
| // Shmctl |
| // Shmdt |
| // Shmget |
| // Shm_open |
| // Shm_unlink |
| // Sem_open |
| // Sem_close |
| // Sem_unlink |
| // Sem_wait |
| // Sem_trywait |
| // Sem_post |
| // Sem_getvalue |
| // Sem_init |
| // Sem_destroy |
| // Open_extended |
| // Umask_extended |
| // Stat_extended |
| // Lstat_extended |
| // Fstat_extended |
| // Chmod_extended |
| // Fchmod_extended |
| // Access_extended |
| // Settid |
| // Gettid |
| // Setsgroups |
| // Getsgroups |
| // Setwgroups |
| // Getwgroups |
| // Mkfifo_extended |
| // Mkdir_extended |
| // Identitysvc |
| // Shared_region_check_np |
| // Shared_region_map_np |
| // __pthread_mutex_destroy |
| // __pthread_mutex_init |
| // __pthread_mutex_lock |
| // __pthread_mutex_trylock |
| // __pthread_mutex_unlock |
| // __pthread_cond_init |
| // __pthread_cond_destroy |
| // __pthread_cond_broadcast |
| // __pthread_cond_signal |
| // Setsid_with_pid |
| // __pthread_cond_timedwait |
| // Aio_fsync |
| // Aio_return |
| // Aio_suspend |
| // Aio_cancel |
| // Aio_error |
| // Aio_read |
| // Aio_write |
| // Lio_listio |
| // __pthread_cond_wait |
| // Iopolicysys |
| // __pthread_kill |
| // __pthread_sigmask |
| // __sigwait |
| // __disable_threadsignal |
| // __pthread_markcancel |
| // __pthread_canceled |
| // __semwait_signal |
| // Proc_info |
| // Stat64_extended |
| // Lstat64_extended |
| // Fstat64_extended |
| // __pthread_chdir |
| // __pthread_fchdir |
| // Audit |
| // Auditon |
| // Getauid |
| // Setauid |
| // Getaudit |
| // Setaudit |
| // Getaudit_addr |
| // Setaudit_addr |
| // Auditctl |
| // Bsdthread_create |
| // Bsdthread_terminate |
| // Stack_snapshot |
| // Bsdthread_register |
| // Workq_open |
| // Workq_ops |
| // __mac_execve |
| // __mac_syscall |
| // __mac_get_file |
| // __mac_set_file |
| // __mac_get_link |
| // __mac_set_link |
| // __mac_get_proc |
| // __mac_set_proc |
| // __mac_get_fd |
| // __mac_set_fd |
| // __mac_get_pid |
| // __mac_get_lcid |
| // __mac_get_lctx |
| // __mac_set_lctx |
| // Setlcid |
| // Read_nocancel |
| // Write_nocancel |
| // Open_nocancel |
| // Close_nocancel |
| // Wait4_nocancel |
| // Recvmsg_nocancel |
| // Sendmsg_nocancel |
| // Recvfrom_nocancel |
| // Accept_nocancel |
| // Fcntl_nocancel |
| // Select_nocancel |
| // Fsync_nocancel |
| // Connect_nocancel |
| // Sigsuspend_nocancel |
| // Readv_nocancel |
| // Writev_nocancel |
| // Sendto_nocancel |
| // Pread_nocancel |
| // Pwrite_nocancel |
| // Waitid_nocancel |
| // Poll_nocancel |
| // Msgsnd_nocancel |
| // Msgrcv_nocancel |
| // Sem_wait_nocancel |
| // Aio_suspend_nocancel |
| // __sigwait_nocancel |
| // __semwait_signal_nocancel |
| // __mac_mount |
| // __mac_get_mount |
| // __mac_getfsstat |
