From 13ef977eebd1350226c5d0374b873f941bef57bc Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Tue, 22 Jun 2021 20:17:58 +0200
Subject: [PATCH] =?UTF-8?q?particle:=20on-mouse:=20don=E2=80=99t=20close?=
 =?UTF-8?q?=20our=20own=20pipe=20FD=20before=20the=20execvp()?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 particle.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/particle.c b/particle.c
index 16eb738..5748cce 100644
--- a/particle.c
+++ b/particle.c
@@ -277,7 +277,8 @@ exposable_default_on_mouse(struct exposable *exposable, struct bar *bar,
 
                 /* Close *all* other FDs (e.g. script modules' FDs) */
                 for (int i = STDERR_FILENO + 1; i < 65536; i++)
-                    close(i);
+                    if (i != pipe_fds[1])
+                        close(i);
 
                 execvp(argv[0], argv);