From db23b9547b9756a374a03815b242710eb1ad29a0 Mon Sep 17 00:00:00 2001
From: Martin Holst Swende <martin@swende.se>
Date: Mon, 11 Feb 2019 11:21:57 +0100
Subject: [PATCH] common/fdlimit: fix Maximum-check to respect OPEN_MAX

---
 common/fdlimit/fdlimit_darwin.go | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/common/fdlimit/fdlimit_darwin.go b/common/fdlimit/fdlimit_darwin.go
index ab92c93754..d1a9f1c122 100644
--- a/common/fdlimit/fdlimit_darwin.go
+++ b/common/fdlimit/fdlimit_darwin.go
@@ -14,8 +14,6 @@
 // You should have received a copy of the GNU Lesser General Public License
 // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
 
-// +build darwin
-
 package fdlimit
 
 import "syscall"
@@ -66,5 +64,8 @@ func Maximum() (int, error) {
 	if err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &limit); err != nil {
 		return 0, err
 	}
+	if limit.Max > 10240 { // OPEN_MAX is 10240
+		return 10240, nil
+	}
 	return int(limit.Max), nil
 }