From cad3ab41aaa2cda8f33df64d22e6111f6bdcf45c Mon Sep 17 00:00:00 2001
From: Darien Raymond <admin@v2ray.com>
Date: Wed, 13 Dec 2017 13:42:07 +0100
Subject: [PATCH] hide console window when running v2ctl. fix #779

---
 main/config_json.go         |  1 +
 main/config_json_other.go   |  9 +++++++++
 main/config_json_windows.go | 11 +++++++++++
 3 files changed, 21 insertions(+)
 create mode 100644 main/config_json_other.go
 create mode 100644 main/config_json_windows.go

diff --git a/main/config_json.go b/main/config_json.go
index 6a826d7ac..0db6bc467 100644
--- a/main/config_json.go
+++ b/main/config_json.go
@@ -18,6 +18,7 @@ func jsonToProto(input io.Reader) (*core.Config, error) {
 	cmd := exec.Command(v2ctl, "config")
 	cmd.Stdin = input
 	cmd.Stderr = os.Stderr
+	cmd.SysProcAttr = getSysProcAttr()
 
 	stdoutReader, err := cmd.StdoutPipe()
 	if err != nil {
diff --git a/main/config_json_other.go b/main/config_json_other.go
new file mode 100644
index 000000000..b1502710e
--- /dev/null
+++ b/main/config_json_other.go
@@ -0,0 +1,9 @@
+// +build !windows
+
+package main
+
+import "syscall"
+
+func getSysProcAttr() *syscall.SysProcAttr {
+	return nil
+}
diff --git a/main/config_json_windows.go b/main/config_json_windows.go
new file mode 100644
index 000000000..01c2b53ba
--- /dev/null
+++ b/main/config_json_windows.go
@@ -0,0 +1,11 @@
+// +build windows
+
+package main
+
+import "syscall"
+
+func getSysProcAttr() *syscall.SysProcAttr {
+	return &syscall.SysProcAttr{
+		HideWindow: true,
+	}
+}