Update vendor/

Signed-off-by: Ben Kochie <superq@gmail.com>
This commit is contained in:
Ben Kochie 2020-05-14 19:47:23 +02:00
commit cdb9e7d2b8
No known key found for this signature in database
GPG key ID: C646B23C9E3245F1
527 changed files with 113006 additions and 150362 deletions

View file

@ -104,6 +104,35 @@ func (d *DLL) MustFindProc(name string) *Proc {
return p
}
// FindProcByOrdinal searches DLL d for procedure by ordinal and returns *Proc
// if found. It returns an error if search fails.
func (d *DLL) FindProcByOrdinal(ordinal uintptr) (proc *Proc, err error) {
a, e := GetProcAddressByOrdinal(d.Handle, ordinal)
name := "#" + itoa(int(ordinal))
if e != nil {
return nil, &DLLError{
Err: e,
ObjName: name,
Msg: "Failed to find " + name + " procedure in " + d.Name + ": " + e.Error(),
}
}
p := &Proc{
Dll: d,
Name: name,
addr: a,
}
return p, nil
}
// MustFindProcByOrdinal is like FindProcByOrdinal but panics if search fails.
func (d *DLL) MustFindProcByOrdinal(ordinal uintptr) *Proc {
p, e := d.FindProcByOrdinal(ordinal)
if e != nil {
panic(e)
}
return p
}
// Release unloads DLL d from memory.
func (d *DLL) Release() (err error) {
return FreeLibrary(d.Handle)

View file

@ -1181,7 +1181,12 @@ type IPv6Mreq struct {
Interface uint32
}
func GetsockoptInt(fd Handle, level, opt int) (int, error) { return -1, syscall.EWINDOWS }
func GetsockoptInt(fd Handle, level, opt int) (int, error) {
v := int32(0)
l := int32(unsafe.Sizeof(v))
err := Getsockopt(fd, int32(level), int32(opt), (*byte)(unsafe.Pointer(&v)), &l)
return int(v), err
}
func SetsockoptLinger(fd Handle, level, opt int, l *Linger) (err error) {
sys := sysLinger{Onoff: uint16(l.Onoff), Linger: uint16(l.Linger)}