From 75497226403fa2f0ea5ed2acd74bcc24b833f2b8 Mon Sep 17 00:00:00 2001
From: Maximiliano Sandoval <m.sandoval@proxmox.com>
Date: Tue, 13 Aug 2024 10:44:12 +0200
Subject: [PATCH] fuse-loop: remove lazy_static dependency

Signed-off-by: Maximiliano Sandoval <m.sandoval@proxmox.com>
---
 pbs-fuse-loop/Cargo.toml       | 2 +-
 pbs-fuse-loop/src/fuse_loop.rs | 5 ++---
 2 files changed, 3 insertions(+), 4 deletions(-)

diff --git a/pbs-fuse-loop/Cargo.toml b/pbs-fuse-loop/Cargo.toml
index 40a5e744..18898023 100644
--- a/pbs-fuse-loop/Cargo.toml
+++ b/pbs-fuse-loop/Cargo.toml
@@ -4,11 +4,11 @@ version = "0.1.0"
 authors.workspace = true
 edition.workspace = true
 description = "fuse and loop device helpers"
+rust-version.workspace = true
 
 [dependencies]
 anyhow.workspace = true
 futures.workspace = true
-lazy_static.workspace = true
 libc.workspace = true
 log.workspace = true
 nix.workspace = true
diff --git a/pbs-fuse-loop/src/fuse_loop.rs b/pbs-fuse-loop/src/fuse_loop.rs
index 3d0ef123..d55be3b0 100644
--- a/pbs-fuse-loop/src/fuse_loop.rs
+++ b/pbs-fuse-loop/src/fuse_loop.rs
@@ -7,6 +7,7 @@ use std::fs::{read_to_string, remove_file, File, OpenOptions};
 use std::io::prelude::*;
 use std::io::SeekFrom;
 use std::path::{Path, PathBuf};
+use std::sync::LazyLock;
 
 use nix::sys::signal::{self, Signal};
 use nix::unistd::Pid;
@@ -22,9 +23,7 @@ use proxmox_time::epoch_i64;
 
 const RUN_DIR: &str = "/run/pbs-loopdev";
 
-lazy_static::lazy_static! {
-    static ref LOOPDEV_REGEX: Regex = Regex::new(r"^loop\d+$").unwrap();
-}
+static LOOPDEV_REGEX: LazyLock<Regex> = LazyLock::new(|| Regex::new(r"^loop\d+$").unwrap());
 
 /// Represents an ongoing FUSE-session that has been mapped onto a loop device.
 /// Create with map_loop, then call 'main' and poll until startup_chan reports