mirror of
https://github.com/octoleo/syncthing.git
synced 2024-12-22 19:08:58 +00:00
80dca96ee8
The reason for ShowWindow opose to your FreeConsole is because if you start up cmd.exe and do syncthing.exe -no-output it actually hides the existing cmd.exe window oppose to opening a separate window and then hiding it, which keeps the existing console hanging on syncthing.exe running. I tried playing around with compiling as GUI, then given the option is not present allocating a console, and redirecting the std streams to the new console, but that seems ugly as I'd have to make quite a few calls. But that does get of the initial flash.
62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
// Copyright (C) 2014 The Syncthing Authors.
|
|
//
|
|
// This program is free software: you can redistribute it and/or modify it
|
|
// under the terms of the GNU General Public License as published by the Free
|
|
// Software Foundation, either version 3 of the License, or (at your option)
|
|
// any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful, but WITHOUT
|
|
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
|
|
// more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License along
|
|
// with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
// +build windows
|
|
|
|
package osutil
|
|
|
|
import "syscall"
|
|
|
|
func HideFile(path string) error {
|
|
p, err := syscall.UTF16PtrFromString(path)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
attrs, err := syscall.GetFileAttributes(p)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
attrs |= syscall.FILE_ATTRIBUTE_HIDDEN
|
|
return syscall.SetFileAttributes(p, attrs)
|
|
}
|
|
|
|
func ShowFile(path string) error {
|
|
p, err := syscall.UTF16PtrFromString(path)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
attrs, err := syscall.GetFileAttributes(p)
|
|
if err != nil {
|
|
return err
|
|
}
|
|
|
|
attrs &^= syscall.FILE_ATTRIBUTE_HIDDEN
|
|
return syscall.SetFileAttributes(p, attrs)
|
|
}
|
|
|
|
func HideConsole() {
|
|
getConsoleWindow := syscall.NewLazyDLL("kernel32.dll").NewProc("GetConsoleWindow")
|
|
showWindow := syscall.NewLazyDLL("user32.dll").NewProc("ShowWindow")
|
|
if getConsoleWindow.Find() == nil && showWindow.Find() == nil {
|
|
hwnd, _, _ := getConsoleWindow.Call()
|
|
if hwnd != 0 {
|
|
showWindow.Call(hwnd, 0)
|
|
}
|
|
}
|
|
}
|