From 8f67325a7c44a3553c4b17a6e3f8f78f26cdb74f Mon Sep 17 00:00:00 2001
From: Eelco Dolstra <eelco.dolstra@logicblox.com>
Date: Thu, 3 Dec 2015 16:30:19 +0100
Subject: Build sandbox support etc. unconditionally on Linux

Also, use "#if __APPLE__" instead of "#if SANDBOX_ENABLED" to prevent
ambiguity.
---
 src/libutil/affinity.cc | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'src/libutil/affinity.cc')

diff --git a/src/libutil/affinity.cc b/src/libutil/affinity.cc
index 3e21f43a2e..3cbdf87861 100644
--- a/src/libutil/affinity.cc
+++ b/src/libutil/affinity.cc
@@ -2,14 +2,14 @@
 #include "util.hh"
 #include "affinity.hh"
 
-#if HAVE_SCHED_H
+#if __linux__
 #include <sched.h>
 #endif
 
 namespace nix {
 
 
-#if HAVE_SCHED_SETAFFINITY
+#if __linux__
 static bool didSaveAffinity = false;
 static cpu_set_t savedAffinity;
 #endif
@@ -17,7 +17,7 @@ static cpu_set_t savedAffinity;
 
 void setAffinityTo(int cpu)
 {
-#if HAVE_SCHED_SETAFFINITY
+#if __linux__
     if (sched_getaffinity(0, sizeof(cpu_set_t), &savedAffinity) == -1) return;
     didSaveAffinity = true;
     printMsg(lvlDebug, format("locking this thread to CPU %1%") % cpu);
@@ -32,7 +32,7 @@ void setAffinityTo(int cpu)
 
 int lockToCurrentCPU()
 {
-#if HAVE_SCHED_SETAFFINITY
+#if __linux__
     int cpu = sched_getcpu();
     if (cpu != -1) setAffinityTo(cpu);
     return cpu;
@@ -44,7 +44,7 @@ int lockToCurrentCPU()
 
 void restoreAffinity()
 {
-#if HAVE_SCHED_SETAFFINITY
+#if __linux__
     if (!didSaveAffinity) return;
     if (sched_setaffinity(0, sizeof(cpu_set_t), &savedAffinity) == -1)
         printMsg(lvlError, "failed to restore affinity %1%");
-- 
cgit 1.4.1