From 9c0bceceb1fda093882cd292f222f3798e2cceaa Mon Sep 17 00:00:00 2001
From: Henry Hrvoje Tonkovac <htonkovac@gmail.com>
Date: Wed, 17 Jun 2026 17:43:34 +0200
Subject: [PATCH] tpm: trim qualified paths

Import the std modules used in the crate instead of spelling the full
paths at every use site, and drop the now-unnecessary crate-level
#![expect(clippy::absolute_paths)].

Signed-off-by: Henry Hrvoje Tonkovac <htonkovac@gmail.com>
Assisted-by: Claude:Opus-4.8
---
 tpm/src/emulator.rs | 20 ++++++++++----------
 tpm/src/lib.rs      |  3 ---
 2 files changed, 10 insertions(+), 13 deletions(-)

diff --git a/tpm/src/emulator.rs b/tpm/src/emulator.rs
index 0caeecdc1..126902f65 100644
--- a/tpm/src/emulator.rs
+++ b/tpm/src/emulator.rs
@@ -5,7 +5,7 @@
 
 use std::os::unix::io::RawFd;
 use std::path::Path;
-use std::{mem, ptr};
+use std::{io, mem, ptr};
 
 use anyhow::anyhow;
 use libc::{sockaddr_storage, socklen_t};
@@ -150,7 +150,7 @@ impl Emulator {
             if ret == -1 {
                 return Err(Error::PrepareDataFd(anyhow!(
                     "Failed to prepare data fd for tpm emulator. Error Code {:?}",
-                    std::io::Error::last_os_error()
+                    io::Error::last_os_error()
                 )));
             }
         }
@@ -164,13 +164,13 @@ impl Emulator {
                 if libc::close(fds[0]) == -1 {
                     error!(
                         "Failed to close TPM data fd after CmdSetDatafd failure: {:?}",
-                        std::io::Error::last_os_error()
+                        io::Error::last_os_error()
                     );
                 }
                 if libc::close(fds[1]) == -1 {
                     error!(
                         "Failed to close TPM swtpm fd after CmdSetDatafd failure: {:?}",
-                        std::io::Error::last_os_error()
+                        io::Error::last_os_error()
                     );
                 }
             }
@@ -181,7 +181,7 @@ impl Emulator {
             if libc::close(fds[1]) == -1 {
                 error!(
                     "Failed to close local TPM swtpm fd: {:?}",
-                    std::io::Error::last_os_error()
+                    io::Error::last_os_error()
                 );
             }
         }
@@ -199,12 +199,12 @@ impl Emulator {
                 libc::SOL_SOCKET,
                 libc::SO_RCVTIMEO,
                 (&raw const tv).cast(),
-                std::mem::size_of::<libc::timeval>() as u32,
+                mem::size_of::<libc::timeval>() as u32,
             );
             if ret == -1 {
                 return Err(Error::PrepareDataFd(anyhow!(
                     "Failed to set receive timeout on data fd socket. Error Code {:?}",
-                    std::io::Error::last_os_error()
+                    io::Error::last_os_error()
                 )));
             }
         }
@@ -422,7 +422,7 @@ impl Emulator {
             if ret == -1 {
                 return Err(Error::SendReceive(anyhow!(
                     "Failed to send tpm command over Data FD. Error Code {:?}",
-                    std::io::Error::last_os_error()
+                    io::Error::last_os_error()
                 )));
             }
         }
@@ -441,7 +441,7 @@ impl Emulator {
             if ret == -1 {
                 return Err(Error::SendReceive(anyhow!(
                     "Failed to receive response for tpm command over Data FD. Error Code {:?}",
-                    std::io::Error::last_os_error()
+                    io::Error::last_os_error()
                 )));
             }
             output_len = ret as usize;
@@ -554,7 +554,7 @@ impl Drop for Emulator {
                 if libc::close(self.data_fd) == -1 {
                     error!(
                         "Failed to close TPM data fd: {:?}",
-                        std::io::Error::last_os_error()
+                        io::Error::last_os_error()
                     );
                 }
             }
diff --git a/tpm/src/lib.rs b/tpm/src/lib.rs
index 954636c66..ad021b350 100644
--- a/tpm/src/lib.rs
+++ b/tpm/src/lib.rs
@@ -3,9 +3,6 @@
 // SPDX-License-Identifier: Apache-2.0
 //
 
-// TODO: Trim qualified paths in this crate, then drop this expectation.
-#![expect(clippy::absolute_paths)]
-
 pub mod emulator;
 pub mod socket;