1 files changed, 108 insertions, 0 deletions
diff --git a/vendor/github.com/rjeczalik/notify/event_readdcw.go b/vendor/github.com/rjeczalik/notify/event_readdcw.go
new file mode 100644
index 000000000..11ead9e29
--- /dev/null
+++ b/vendor/github.com/rjeczalik/notify/event_readdcw.go
@@ -0,0 +1,108 @@
+// Copyright (c) 2014-2015 The Notify Authors. All rights reserved.
+// Use of this source code is governed by the MIT license that can be
+// found in the LICENSE file.
+
+// +build windows
+
+package notify
+
+import (
+	"os"
+	"path/filepath"
+	"syscall"
+)
+
+// Platform independent event values.
+const (
+	osSpecificCreate Event = 1 << (20 + iota)
+	osSpecificRemove
+	osSpecificWrite
+	osSpecificRename
+	// recursive is used to distinguish recursive eventsets from non-recursive ones
+	recursive
+	// omit is used for dispatching internal events; only those events are sent
+	// for which both the event and the watchpoint has omit in theirs event sets.
+	omit
+	// dirmarker TODO(pknap)
+	dirmarker
+)
+
+// ReadDirectoryChangesW filters.
+const (
+	FileNotifyChangeFileName   = Event(syscall.FILE_NOTIFY_CHANGE_FILE_NAME)
+	FileNotifyChangeDirName    = Event(syscall.FILE_NOTIFY_CHANGE_DIR_NAME)
+	FileNotifyChangeAttributes = Event(syscall.FILE_NOTIFY_CHANGE_ATTRIBUTES)
+	FileNotifyChangeSize       = Event(syscall.FILE_NOTIFY_CHANGE_SIZE)
+	FileNotifyChangeLastWrite  = Event(syscall.FILE_NOTIFY_CHANGE_LAST_WRITE)
+	FileNotifyChangeLastAccess = Event(syscall.FILE_NOTIFY_CHANGE_LAST_ACCESS)
+	FileNotifyChangeCreation   = Event(syscall.FILE_NOTIFY_CHANGE_CREATION)
+	FileNotifyChangeSecurity   = Event(syscallFileNotifyChangeSecurity)
+)
+
+const (
+	fileNotifyChangeAll      = 0x17f // logical sum of all FileNotifyChange* events.
+	fileNotifyChangeModified = fileNotifyChangeAll &^ (FileNotifyChangeFileName | FileNotifyChangeDirName)
+)
+
+// according to: http://msdn.microsoft.com/en-us/library/windows/desktop/aa365465(v=vs.85).aspx
+// this flag should be declared in: http://golang.org/src/pkg/syscall/ztypes_windows.go
+const syscallFileNotifyChangeSecurity = 0x00000100
+
+// ReadDirectoryChangesW actions.
+const (
+	FileActionAdded          = Event(syscall.FILE_ACTION_ADDED) << 12
+	FileActionRemoved        = Event(syscall.FILE_ACTION_REMOVED) << 12
+	FileActionModified       = Event(syscall.FILE_ACTION_MODIFIED) << 14
+	FileActionRenamedOldName = Event(syscall.FILE_ACTION_RENAMED_OLD_NAME) << 15
+	FileActionRenamedNewName = Event(syscall.FILE_ACTION_RENAMED_NEW_NAME) << 16
+)
+
+const fileActionAll = 0x7f000 // logical sum of all FileAction* events.
+
+var osestr = map[Event]string{
+	FileNotifyChangeFileName:   "notify.FileNotifyChangeFileName",
+	FileNotifyChangeDirName:    "notify.FileNotifyChangeDirName",
+	FileNotifyChangeAttributes: "notify.FileNotifyChangeAttributes",
+	FileNotifyChangeSize:       "notify.FileNotifyChangeSize",
+	FileNotifyChangeLastWrite:  "notify.FileNotifyChangeLastWrite",
+	FileNotifyChangeLastAccess: "notify.FileNotifyChangeLastAccess",
+	FileNotifyChangeCreation:   "notify.FileNotifyChangeCreation",
+	FileNotifyChangeSecurity:   "notify.FileNotifyChangeSecurity",
+
+	FileActionAdded:          "notify.FileActionAdded",
+	FileActionRemoved:        "notify.FileActionRemoved",
+	FileActionModified:       "notify.FileActionModified",
+	FileActionRenamedOldName: "notify.FileActionRenamedOldName",
+	FileActionRenamedNewName: "notify.FileActionRenamedNewName",
+}
+
+const (
+	fTypeUnknown uint8 = iota
+	fTypeFile
+	fTypeDirectory
+)
+
+// TODO(ppknap) : doc.
+type event struct {
+	pathw  []uint16
+	name   string
+	ftype  uint8
+	action uint32
+	filter uint32
+	e      Event
+}
+
+func (e *event) Event() Event     { return e.e }
+func (e *event) Path() string     { return filepath.Join(syscall.UTF16ToString(e.pathw), e.name) }
+func (e *event) Sys() interface{} { return e.ftype }
+
+func (e *event) isDir() (bool, error) {
+	if e.ftype != fTypeUnknown {
+		return e.ftype == fTypeDirectory, nil
+	}
+	fi, err := os.Stat(e.Path())
+	if err != nil {
+		return false, err
+	}
+	return fi.IsDir(), nil
+}