1 files changed, 41 insertions, 0 deletions

diff --git a/vendor/github.com/bgentry/speakeasy/speakeasy_windows.go b/vendor/github.com/bgentry/speakeasy/speakeasy_windows.go
new file mode 100644
index 0000000..c2093a8
--- /dev/null
+++ b/vendor/github.com/bgentry/speakeasy/speakeasy_windows.go
@@ -0,0 +1,41 @@
+// +build windows
+
+package speakeasy
+
+import (
+        "syscall"
+)
+
+// SetConsoleMode function can be used to change value of ENABLE_ECHO_INPUT:
+// http://msdn.microsoft.com/en-us/library/windows/desktop/ms686033(v=vs.85).aspx
+const ENABLE_ECHO_INPUT = 0x0004
+
+func getPassword() (password string, err error) {
+        var oldMode uint32
+
+        err = syscall.GetConsoleMode(syscall.Stdin, &oldMode)
+        if err != nil {
+                return
+        }
+
+        var newMode uint32 = (oldMode &^ ENABLE_ECHO_INPUT)
+
+        err = setConsoleMode(syscall.Stdin, newMode)
+        defer setConsoleMode(syscall.Stdin, oldMode)
+        if err != nil {
+                return
+        }
+
+        return readline()
+}
+
+func setConsoleMode(console syscall.Handle, mode uint32) (err error) {
+        dll := syscall.MustLoadDLL("kernel32")
+        proc := dll.MustFindProc("SetConsoleMode")
+        r, _, err := proc.Call(uintptr(console), uintptr(mode))
+
+        if r == 0 {
+                return err
+        }
+        return nil
+}