From b7b19b7195366dbacc4078b5b7a3fc6a3ad7889b Mon Sep 17 00:00:00 2001
From: "kali kaneko (leap communications)" <kali@leap.se>
Date: Thu, 25 Nov 2021 13:45:54 +0100
Subject: [feat] expose snowflake in preferences

it will be disabled if Tor not present, for now
---
 pkg/snowflake/tor.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 pkg/snowflake/tor.go

(limited to 'pkg/snowflake')

diff --git a/pkg/snowflake/tor.go b/pkg/snowflake/tor.go
new file mode 100644
index 0000000..4f4c4e4
--- /dev/null
+++ b/pkg/snowflake/tor.go
@@ -0,0 +1,15 @@
+package snowflake
+
+import (
+	"errors"
+	"os"
+)
+
+func exists(path string) bool {
+	_, err := os.Stat(path)
+	return !errors.Is(err, os.ErrNotExist)
+}
+
+func HasTor() bool {
+	return exists("/usr/sbin/tor")
+}
-- 
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