diff options
Diffstat (limited to 'vendor/github.com/rs/xid/hostid_windows.go')
-rw-r--r-- | vendor/github.com/rs/xid/hostid_windows.go | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/vendor/github.com/rs/xid/hostid_windows.go b/vendor/github.com/rs/xid/hostid_windows.go deleted file mode 100644 index ec2593ee3..000000000 --- a/vendor/github.com/rs/xid/hostid_windows.go +++ /dev/null @@ -1,38 +0,0 @@ -// +build windows - -package xid - -import ( - "fmt" - "syscall" - "unsafe" -) - -func readPlatformMachineID() (string, error) { - // source: https://github.com/shirou/gopsutil/blob/master/host/host_syscall.go - var h syscall.Handle - err := syscall.RegOpenKeyEx(syscall.HKEY_LOCAL_MACHINE, syscall.StringToUTF16Ptr(`SOFTWARE\Microsoft\Cryptography`), 0, syscall.KEY_READ|syscall.KEY_WOW64_64KEY, &h) - if err != nil { - return "", err - } - defer syscall.RegCloseKey(h) - - const syscallRegBufLen = 74 // len(`{`) + len(`abcdefgh-1234-456789012-123345456671` * 2) + len(`}`) // 2 == bytes/UTF16 - const uuidLen = 36 - - var regBuf [syscallRegBufLen]uint16 - bufLen := uint32(syscallRegBufLen) - var valType uint32 - err = syscall.RegQueryValueEx(h, syscall.StringToUTF16Ptr(`MachineGuid`), nil, &valType, (*byte)(unsafe.Pointer(®Buf[0])), &bufLen) - if err != nil { - return "", err - } - - hostID := syscall.UTF16ToString(regBuf[:]) - hostIDLen := len(hostID) - if hostIDLen != uuidLen { - return "", fmt.Errorf("HostID incorrect: %q\n", hostID) - } - - return hostID, nil -} |