blob: f10c88d08cb0d2f7120d2c160e16ab7cc20bda98 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
|
package interop
import (
"syscall"
"unsafe"
)
//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go interop.go
//sys coTaskMemFree(buffer unsafe.Pointer) = ole32.CoTaskMemFree
func ConvertAndFreeCoTaskMemString(buffer *uint16) string {
str := syscall.UTF16ToString((*[1 << 29]uint16)(unsafe.Pointer(buffer))[:])
coTaskMemFree(unsafe.Pointer(buffer))
return str
}
func ConvertAndFreeCoTaskMemBytes(buffer *uint16) []byte {
return []byte(ConvertAndFreeCoTaskMemString(buffer))
}
func Win32FromHresult(hr uintptr) syscall.Errno {
if hr&0x1fff0000 == 0x00070000 {
return syscall.Errno(hr & 0xffff)
}
return syscall.Errno(hr)
}
|
