From c77439298591792601f8c3f4c94950ef6e2c542a Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Tue, 16 Oct 2018 18:08:36 +0000
Subject: spawn: close all file descriptors before execve

No need to give whatever we're calling access to what we use
---
 src/common/util.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/common/util.h')

diff --git a/src/common/util.h b/src/common/util.h
index ce773bd38..e793a42b5 100644
--- a/src/common/util.h
+++ b/src/common/util.h
@@ -238,4 +238,6 @@ namespace tools
 #ifdef _WIN32
   std::string input_line_win();
 #endif
+
+  void closefrom(int fd);
 }
-- 
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