From d35e5fb09bfac1fa381e4ed004ea24a6025e36f4 Mon Sep 17 00:00:00 2001 From: Sandro Jäckel Date: Fri, 1 Apr 2022 14:08:42 +0200 Subject: Bump to go 1.17 and update all dependencies --- vendor/golang.org/x/sys/unix/syscall_dragonfly.go | 114 +++++++++++----------- 1 file changed, 58 insertions(+), 56 deletions(-) (limited to 'vendor/golang.org/x/sys/unix/syscall_dragonfly.go') diff --git a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go index 962eee3..5af108a 100644 --- a/vendor/golang.org/x/sys/unix/syscall_dragonfly.go +++ b/vendor/golang.org/x/sys/unix/syscall_dragonfly.go @@ -12,7 +12,25 @@ package unix -import "unsafe" +import ( + "sync" + "unsafe" +) + +// See version list in https://github.com/DragonFlyBSD/DragonFlyBSD/blob/master/sys/sys/param.h +var ( + osreldateOnce sync.Once + osreldate uint32 +) + +// First __DragonFly_version after September 2019 ABI changes +// http://lists.dragonflybsd.org/pipermail/users/2019-September/358280.html +const _dragonflyABIChangeVersion = 500705 + +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 { @@ -29,6 +47,10 @@ type SockaddrDatalink struct { raw RawSockaddrDatalink } +func anyToSockaddrGOOS(fd int, rsa *RawSockaddrAny) (Sockaddr, error) { + return nil, EAFNOSUPPORT +} + // 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]) @@ -57,7 +79,23 @@ func nametomib(name string) (mib []_C_int, err error) { return buf[0 : n/siz], nil } -//sysnb pipe() (r int, w int, err error) +func direntIno(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Fileno), unsafe.Sizeof(Dirent{}.Fileno)) +} + +func direntReclen(buf []byte) (uint64, bool) { + namlen, ok := direntNamlen(buf) + if !ok { + return 0, false + } + return (16 + namlen + 1 + 7) &^ 7, true +} + +func direntNamlen(buf []byte) (uint64, bool) { + return readInt(buf, unsafe.Offsetof(Dirent{}.Namlen), unsafe.Sizeof(Dirent{}.Namlen)) +} + +//sysnb pipe() (r int, w int, err error) func Pipe(p []int) (err error) { if len(p) != 2 { @@ -67,6 +105,19 @@ func Pipe(p []int) (err error) { return } +//sysnb pipe2(p *[2]_C_int, flags int) (r int, w int, err error) + +func Pipe2(p []int, flags int) (err error) { + if len(p) != 2 { + return EINVAL + } + var pp [2]_C_int + // pipe2 on dragonfly takes an fds array as an argument, but still + // returns the file descriptors. + p[0], p[1], err = pipe2(&pp, flags) + return err +} + //sys extpread(fd int, p []byte, flags int, offset int64) (n int, err error) func Pread(fd int, p []byte, offset int64) (n int, err error) { return extpread(fd, p, 0, offset) @@ -95,23 +146,8 @@ func Accept4(fd, flags int) (nfd int, sa Sockaddr, err error) { 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 var bufsize uintptr @@ -134,42 +170,7 @@ 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 sysctlUname(mib []_C_int, old *byte, oldlen *uintptr) error { err := sysctl(mib, old, oldlen, nil, 0) @@ -269,6 +270,7 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //sys Fstatfs(fd int, stat *Statfs_t) (err error) //sys Fsync(fd int) (err error) //sys Ftruncate(fd int, length int64) (err error) +//sys Getdents(fd int, buf []byte) (n int, err error) //sys Getdirentries(fd int, buf []byte, basep *uintptr) (n int, err error) //sys Getdtablesize() (size int) //sysnb Getegid() (egid int) @@ -308,7 +310,7 @@ 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) @@ -335,8 +337,8 @@ func Sendfile(outfd int, infd int, offset *int64, count int) (written int, err e //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 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) -- cgit v1.3.1