status-go/vendor/github.com/go-ole/go-ole/safearrayslices.go
Andrea Maria Piana 2f539d3bd2 Upgrade go-ens
Go ens needs to be updated to be compatible with the lastest geth
version
2021-07-20 10:57:38 +02:00

34 lines
720 B
Go

// +build windows
package ole
import (
"unsafe"
)
func safeArrayFromByteSlice(slice []byte) *SafeArray {
array, _ := safeArrayCreateVector(VT_UI1, 0, uint32(len(slice)))
if array == nil {
panic("Could not convert []byte to SAFEARRAY")
}
for i, v := range slice {
safeArrayPutElement(array, int64(i), uintptr(unsafe.Pointer(&v)))
}
return array
}
func safeArrayFromStringSlice(slice []string) *SafeArray {
array, _ := safeArrayCreateVector(VT_BSTR, 0, uint32(len(slice)))
if array == nil {
panic("Could not convert []string to SAFEARRAY")
}
// SysAllocStringLen(s)
for i, v := range slice {
safeArrayPutElement(array, int64(i), uintptr(unsafe.Pointer(SysAllocStringLen(v))))
}
return array
}