From 445f9cc6175cbf6ed29fdec02cdfbec2686c5c24 Mon Sep 17 00:00:00 2001
From: ansuz <git@ansuz.xyz>
Date: Thu, 26 Jan 2023 18:40:53 +0530
Subject: [PATCH] possible fix for admin file descriptor stats on *bsd

---
 lib/commands/admin-rpc.js | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/lib/commands/admin-rpc.js b/lib/commands/admin-rpc.js
index 7200ce49b..2ea14eb8e 100644
--- a/lib/commands/admin-rpc.js
+++ b/lib/commands/admin-rpc.js
@@ -9,6 +9,7 @@ const Pinning = require("./pin-rpc");
 const Core = require("./core");
 const Channel = require("./channel");
 const BlockStore = require("../storage/block");
+const OS = require("node:os");
 
 var Fs = require("fs");
 
@@ -21,6 +22,15 @@ var getFileDescriptorCount = function (Env, server, cb) {
     });
 };
 
+if (/bsd/i.test(OS.platform())) {
+    getFileDescriptorCount = function (Env, server, cb) {
+        Fs.readdir(`/dev/fd/${process.pid}`, function (err, list) {
+            if (err) { return void cb(err); }
+            cb(void 0, list.length);
+        });
+    };
+}
+
 var getFileDescriptorLimit = function (env, server, cb) {
     Ulimit(cb);
 };