From a34ceba66fc0e856d8f76f340389a4768b57a365 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 7 Oct 2015 23:07:39 +0200
Subject: core: add support for setting stdin/stdout/stderr for transient
 services

When starting a transient service, allow setting stdin/stdout/stderr fds
for it, by passing them in via the bus.

This also simplifies some of the serialization code for units.
---
 src/core/swap.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'src/core/swap.c')

diff --git a/src/core/swap.c b/src/core/swap.c
index 1f94d32318..f42d151075 100644
--- a/src/core/swap.c
+++ b/src/core/swap.c
@@ -597,6 +597,9 @@ static int swap_spawn(Swap *s, ExecCommand *c, pid_t *_pid) {
                 .apply_chroot      = true,
                 .apply_tty_stdin   = true,
                 .bus_endpoint_fd   = -1,
+                .stdin_fd          = -1,
+                .stdout_fd         = -1,
+                .stderr_fd         = -1,
         };
 
         assert(s);
-- 
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