From d9b3adca756bdc10c298439f4502626bbcefcc2a Mon Sep 17 00:00:00 2001
From: Zhong Jianxin <azuwis@gmail.com>
Date: Sat, 4 Dec 2021 20:46:29 +0800
Subject: [PATCH] launchd: Set NumberOfFiles to 4096

The default maxfiles on macOS 11 and macOS 12 is 256, which is too low
for nix to work:

```
$ launchctl limit maxfiles
	maxfiles    256            unlimited
```

Set NumberOfFiles of nix-daemon to 4096 to avoid `Too many open files`
error.
---
 misc/launchd/org.nixos.nix-daemon.plist.in | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/misc/launchd/org.nixos.nix-daemon.plist.in b/misc/launchd/org.nixos.nix-daemon.plist.in
index f1b439840..da1970f69 100644
--- a/misc/launchd/org.nixos.nix-daemon.plist.in
+++ b/misc/launchd/org.nixos.nix-daemon.plist.in
@@ -25,5 +25,10 @@
     <string>/var/log/nix-daemon.log</string>
     <key>StandardOutPath</key>
     <string>/dev/null</string>
+    <key>SoftResourceLimits</key>
+    <dict>
+      <key>NumberOfFiles</key>
+      <integer>4096</integer>
+    </dict>
   </dict>
 </plist>