From 5f66a26b2e62a174ecfa28b6b3d245d745acfbe1 Mon Sep 17 00:00:00 2001
From: Philipp Schuster <philipp.schuster@cyberus-technology.de>
Date: Fri, 5 Sep 2025 09:20:14 +0200
Subject: [PATCH] misc: block: drop `extern crate`, use modern rust

This commit is part of a series of similar commits.

Signed-off-by: Philipp Schuster <philipp.schuster@cyberus-technology.de>
On-behalf-of: SAP philipp.schuster@sap.com
---
 block/src/lib.rs              | 4 +---
 block/src/qcow/mod.rs         | 1 +
 block/src/raw_async.rs        | 1 +
 block/src/raw_async_aio.rs    | 1 +
 block/src/raw_sync.rs         | 1 +
 block/src/vhdx/vhdx_header.rs | 2 --
 6 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/block/src/lib.rs b/block/src/lib.rs
index a6ed32bc6..8871cebd0 100644
--- a/block/src/lib.rs
+++ b/block/src/lib.rs
@@ -8,9 +8,6 @@
 //
 // SPDX-License-Identifier: Apache-2.0 AND BSD-3-Clause
 
-#[macro_use]
-extern crate log;
-
 pub mod async_io;
 pub mod fcntl;
 pub mod fixed_vhd;
@@ -45,6 +42,7 @@ use std::{cmp, result};
 #[cfg(feature = "io_uring")]
 use io_uring::{IoUring, Probe, opcode};
 use libc::{S_IFBLK, S_IFMT, ioctl};
+use log::{error, info, warn};
 use serde::{Deserialize, Serialize};
 use smallvec::SmallVec;
 use thiserror::Error;
diff --git a/block/src/qcow/mod.rs b/block/src/qcow/mod.rs
index 0e0c972ab..d713d5693 100644
--- a/block/src/qcow/mod.rs
+++ b/block/src/qcow/mod.rs
@@ -19,6 +19,7 @@ use std::str;
 
 use byteorder::{BigEndian, ReadBytesExt, WriteBytesExt};
 use libc::{EINVAL, EIO, ENOSPC};
+use log::error;
 use remain::sorted;
 use thiserror::Error;
 use vmm_sys_util::file_traits::{FileSetLen, FileSync};
diff --git a/block/src/raw_async.rs b/block/src/raw_async.rs
index cd786033e..0018b5029 100644
--- a/block/src/raw_async.rs
+++ b/block/src/raw_async.rs
@@ -7,6 +7,7 @@ use std::io::{Error, Seek, SeekFrom};
 use std::os::unix::io::{AsRawFd, RawFd};
 
 use io_uring::{IoUring, opcode, types};
+use log::warn;
 use vmm_sys_util::eventfd::EventFd;
 
 use crate::async_io::{
diff --git a/block/src/raw_async_aio.rs b/block/src/raw_async_aio.rs
index 9a74fa41d..f2f070b43 100644
--- a/block/src/raw_async_aio.rs
+++ b/block/src/raw_async_aio.rs
@@ -9,6 +9,7 @@ use std::fs::File;
 use std::io::{Seek, SeekFrom};
 use std::os::unix::io::{AsRawFd, RawFd};
 
+use log::warn;
 use vmm_sys_util::aio;
 use vmm_sys_util::eventfd::EventFd;
 
diff --git a/block/src/raw_sync.rs b/block/src/raw_sync.rs
index 6b98147e1..b17018f72 100644
--- a/block/src/raw_sync.rs
+++ b/block/src/raw_sync.rs
@@ -7,6 +7,7 @@ use std::fs::File;
 use std::io::{Seek, SeekFrom};
 use std::os::unix::io::{AsRawFd, RawFd};
 
+use log::warn;
 use vmm_sys_util::eventfd::EventFd;
 
 use crate::DiskTopology;
diff --git a/block/src/vhdx/vhdx_header.rs b/block/src/vhdx/vhdx_header.rs
index bed5418d8..73ecbc8f8 100644
--- a/block/src/vhdx/vhdx_header.rs
+++ b/block/src/vhdx/vhdx_header.rs
@@ -2,8 +2,6 @@
 //
 // SPDX-License-Identifier: Apache-2.0
 
-extern crate log;
-
 use std::collections::btree_map::BTreeMap;
 use std::fs::File;
 use std::io::{self, Read, Seek, SeekFrom, Write};