From 917e43d0d370bae80276450004df523339e92bc1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=BCrg=20Billeter?= <j@bitron.ch>
Date: Wed, 7 Aug 2019 14:15:30 +0200
Subject: _stream.py: Disable fork for Element._shell()

With the buildbox sandboxing backend, communication with casd is
required by Element._shell(). Disable fork after preparation to allow
communication with casd in the main process.
---
 src/buildstream/_stream.py | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/buildstream')

diff --git a/src/buildstream/_stream.py b/src/buildstream/_stream.py
index 15410fb28..167127cf2 100644
--- a/src/buildstream/_stream.py
+++ b/src/buildstream/_stream.py
@@ -223,6 +223,8 @@ class Stream():
             else:
                 buildtree = True
 
+        self._context.disable_fork()
+
         return element._shell(scope, directory, mounts=mounts, isolate=isolate, prompt=prompt, command=command,
                               usebuildtree=buildtree)
 
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