From 01d07b1e92c298f729a73705907b2987da9a4d0c Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <edolstra@gmail.com>
Date: Tue, 5 Feb 2019 10:49:19 +0100
Subject: Revert "Restore parent mount namespace before executing a child
 process"

This reverts commit a0ef21262f4d5652bfb65cfacaec01d89c475a93. This
doesn't work in 'nix run' and nix-shell because setns() fails in
multithreaded programs, and Boehm GC mark threads are uncancellable.

Fixes #2646.
---
 src/nix/edit.cc | 5 -----
 1 file changed, 5 deletions(-)

(limited to 'src/nix/edit.cc')

diff --git a/src/nix/edit.cc b/src/nix/edit.cc
index d8d5895bd..c9671f76d 100644
--- a/src/nix/edit.cc
+++ b/src/nix/edit.cc
@@ -3,7 +3,6 @@
 #include "eval.hh"
 #include "attr-path.hh"
 #include "progress-bar.hh"
-#include "affinity.hh"
 
 #include <unistd.h>
 
@@ -73,10 +72,6 @@ struct CmdEdit : InstallableCommand
 
         stopProgressBar();
 
-        restoreAffinity();
-        restoreSignals();
-        restoreMountNamespace();
-
         execvp(args.front().c_str(), stringsToCharPtrs(args).data());
 
         throw SysError("cannot run editor '%s'", editor);
-- 
cgit v1.2.3