From f5db7d993f86350f486801c36824e027ae93fa9d Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Mon, 6 Nov 2023 08:28:33 +0800
Subject: [PATCH] feat: raise open file descriptors limit at startup

---
 Cargo.lock          | 10 ++++++++++
 yazi-fm/Cargo.toml  |  1 +
 yazi-fm/src/main.rs |  1 +
 3 files changed, 12 insertions(+)

diff --git a/Cargo.lock b/Cargo.lock
index fa7939fd..3216adf5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -578,6 +578,15 @@ dependencies = [
  "simd-adler32",
 ]
 
+[[package]]
+name = "fdlimit"
+version = "0.2.1"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2c4c9e43643f5a3be4ca5b67d26b98031ff9db6806c3440ae32e02e3ceac3f1b"
+dependencies = [
+ "libc",
+]
+
 [[package]]
 name = "filetime"
 version = "0.2.22"
@@ -2517,6 +2526,7 @@ dependencies = [
  "ansi-to-tui",
  "anyhow",
  "crossterm",
+ "fdlimit",
  "futures",
  "libc",
  "ratatui",
diff --git a/yazi-fm/Cargo.toml b/yazi-fm/Cargo.toml
index 9bd1b367..b3fc37e3 100644
--- a/yazi-fm/Cargo.toml
+++ b/yazi-fm/Cargo.toml
@@ -19,6 +19,7 @@ yazi-shared  = { path = "../yazi-shared", version = "0.1.5" }
 ansi-to-tui   = "^3"
 anyhow        = "^1"
 crossterm     = { version = "^0", features = [ "event-stream" ] }
+fdlimit       = "^0"
 futures       = "^0"
 ratatui       = "^0"
 tokio         = { version = "^1", features = [ "parking_lot" ] }
diff --git a/yazi-fm/src/main.rs b/yazi-fm/src/main.rs
index 3690dff0..3b82be85 100644
--- a/yazi-fm/src/main.rs
+++ b/yazi-fm/src/main.rs
@@ -20,6 +20,7 @@ use signals::*;
 
 #[tokio::main]
 async fn main() -> anyhow::Result<()> {
+	let _ = fdlimit::raise_fd_limit();
 	// console_subscriber::init();
 
 	yazi_config::init();