diff options
Diffstat (limited to 'vendor/golang.org/x/sys/unix/syscall_netbsd.go')
| -rw-r--r-- | vendor/golang.org/x/sys/unix/syscall_netbsd.go | 126 |
1 files changed, 61 insertions, 65 deletions
diff --git a/vendor/golang.org/x/sys/unix/syscall_netbsd.go b/vendor/golang.org/x/sys/unix/syscall_netbsd.go index 5240e16..853d5f0 100644 --- a/vendor/golang.org/x/sys/unix/syscall_netbsd.go +++ b/vendor/golang.org/x/sys/unix/syscall_netbsd.go @@ -31,6 +31,10 @@ type SockaddrDatalink struct { raw RawSockaddrDatalink } +func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { + return nil, EAFNOSUPPORT +} + func Syscall9(trap, a1, a2, a3, a4, a5, a6, a7, a8, a9 uintptr) (r1, r2 uintptr, err syscall.Errno) func sysctlNodes(mib []_C_int) (nodes []Sysctlnode, err error) { @@ -94,24 +98,20 @@ func nametomib(name string) (mib []_C_int, err error) { return mib, nil } -func SysctlClockinfo(name string) (*Clockinfo, error) { - mib, err := sysctlmib(name) - if err != nil { - return nil, err - } +func direntIno(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno)) +} - n := uintptr(SizeofClockinfo) - var ci Clockinfo - if err := sysctl(mib, (*byte)(unsafe.Pointer(&ci)), &n, nil, 0); err != nil { - return nil, err - } - if n != SizeofClockinfo { - return nil, EIO - } - return &ci, nil +func direntReclen(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Reclen), unsafe.Sizeof(Dirent{}.Reclen)) } -//sysnb pipe() (fd1 int, fd2 int, err error) +func direntNamlen(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) +} + +//sysnb pipe() (fd1 int, fd2 int, err error) + func Pipe(p []int) (err error) { if len(p) != 2 { return EINVAL @@ -120,28 +120,48 @@ func Pipe(p []int) (err error) { return } -//sys getdents(fd int, buf []byte) (n int, err error) -func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { - return getdents(fd, buf) +//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 } -const ImplementsGetwd = true +//sys Getdents(fd int, buf []byte) (n int, err error) -//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD +func Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) { + n, err = Getdents(fd, buf) + if err != nil || basep == nil { + return + } -func Getwd() (string, error) { - var buf [PathMax]byte - _, err := Getcwd(buf[0:]) + var off int64 + off, err = Seek(fd, 0, 1 /* SEEK_CUR */) if err != nil { - return "", err + *basep = ^uintptr(0) + return + } + *basep = uintptr(off) + if unsafe.Sizeof(*basep) == 8 { + return } - n := clen(buf[:]) - if n < 1 { - return "", EINVAL + if off>>32 != 0 { + // We can't stuff the offset back into a uintptr, so any + // future calls would be suspect. Generate an error. + // EIO is allowed by getdirentries. + err = EIO } - return string(buf[:n]), nil + return } +//sys Getcwd(buf []byte) (n int, err error) = SYS___GETCWD + // TODO func sendfile(outfd int, infd int, offset *int64, count int) (written int, err error) { return -1, ENOSYS @@ -154,42 +174,7 @@ func setattrlistTimes(path string, times []Timespec, flags int) error { //sys ioctl(fd int, req uint, arg uintptr) (err error) -// ioctl itself should not be exposed directly, but additional get/set -// functions for specific types are permissible. - -// IoctlSetInt performs an ioctl operation which sets an integer value -// on fd, using the specified request number. -func IoctlSetInt(fd int, req uint, value int) error { - return ioctl(fd, req, uintptr(value)) -} - -func ioctlSetWinsize(fd int, req uint, value *Winsize) error { - return ioctl(fd, req, uintptr(unsafe.Pointer(value))) -} - -func ioctlSetTermios(fd int, req uint, value *Termios) error { - return ioctl(fd, req, uintptr(unsafe.Pointer(value))) -} - -// IoctlGetInt performs an ioctl operation which gets an integer value -// from fd, using the specified request number. -func IoctlGetInt(fd int, req uint) (int, error) { - var value int - err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) - return value, err -} - -func IoctlGetWinsize(fd int, req uint) (*Winsize, error) { - var value Winsize - err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) - return &value, err -} - -func IoctlGetTermios(fd int, req uint) (*Termios, error) { - var value Termios - err := ioctl(fd, req, uintptr(unsafe.Pointer(&value))) - return &value, err -} +//sys sysctl(mib []_C_int, old *byte, oldlen *uintptr, new *byte, newlen uintptr) (err error) = SYS___SYSCTL func IoctlGetPtmget(fd int, req uint) (*Ptmget, error) { var value Ptmget @@ -251,6 +236,14 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e return sendfile(outfd, infd, offset, count) } +func Fstatvfs(fd int, buf *Statvfs_t) (err error) { + return Fstatvfs1(fd, buf, ST_WAIT) +} + +func Statvfs(path string, buf *Statvfs_t) (err error) { + return Statvfs1(path, buf, ST_WAIT) +} + /* * Exposed directly */ @@ -264,6 +257,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Close(fd int) (err error) //sys Dup(fd int) (nfd int, err error) //sys Dup2(from int, to int) (err error) +//sys Dup3(from int, to int, flags 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) @@ -289,6 +283,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Fpathconf(fd int, name int) (val int, err error) //sys Fstat(fd int, stat *Stat_t) (err error) //sys Fstatat(fd int, path string, stat *Stat_t, flags int) (err error) +//sys Fstatvfs1(fd int, buf *Statvfs_t, flags int) (err error) = SYS_FSTATVFS1 //sys Fsync(fd int) (err error) //sys Ftruncate(fd int, length int64) (err error) //sysnb Getegid() (egid int) @@ -332,7 +327,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //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(n int, r *FdSet, w *FdSet, e *FdSet, timeout *Timeval) (err error) +//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) @@ -345,6 +340,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sysnb Settimeofday(tp *Timeval) (err error) //sysnb Setuid(uid int) (err error) //sys Stat(path string, stat *Stat_t) (err error) +//sys Statvfs1(path string, buf *Statvfs_t, flags int) (err error) = SYS_STATVFS1 //sys Symlink(path string, link string) (err error) //sys Symlinkat(oldpath string, newdirfd int, newpath string) (err error) //sys Sync() (err error) |