Initial transfer of provider code

1 files changed, 29 insertions, 0 deletions

diff --git a/vendor/github.com/hashicorp/go-plugin/process_windows.go b/vendor/github.com/hashicorp/go-plugin/process_windows.go
new file mode 100644
index 0000000..9f7b018
--- /dev/null
+++ b/vendor/github.com/hashicorp/go-plugin/process_windows.go
@@ -0,0 +1,29 @@
+package plugin
+
+import (
+        "syscall"
+)
+
+const (
+        // Weird name but matches the MSDN docs
+        exit_STILL_ACTIVE = 259
+
+        processDesiredAccess = syscall.STANDARD_RIGHTS_READ |
+                syscall.PROCESS_QUERY_INFORMATION |
+                syscall.SYNCHRONIZE
+)
+
+// _pidAlive tests whether a process is alive or not
+func _pidAlive(pid int) bool {
+        h, err := syscall.OpenProcess(processDesiredAccess, false, uint32(pid))
+        if err != nil {
+                return false
+        }
+
+        var ec uint32
+        if e := syscall.GetExitCodeProcess(h, &ec); e != nil {
+                return false
+        }
+
+        return ec == exit_STILL_ACTIVE
+}