uutils · sylvestre · Aug 20, 2022 · Aug 20, 2022 · Aug 20, 2022
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/Cargo.toml b/Cargo.toml
@@ -406,7 +406,6 @@ rlimit = "0.8.3"
 [target.'cfg(unix)'.dev-dependencies]
 nix = { version = "0.25", default-features = false, features = ["process", "signal", "user"] }
 rust-users = { version="0.11", package="users" }
-unix_socket = "0.5.0"
 
 [build-dependencies]
 phf_codegen = "0.10.0"

diff --git a/deny.toml b/deny.toml
@@ -66,8 +66,6 @@ highlight = "all"
 skip = [
     # blake2d_simd
     { name = "arrayvec", version = "=0.7.2" },
-    # flimit/unix_socket
-    { name = "cfg-if", version = "=0.1.10" },
     # kernel32-sys
     { name = "winapi", version = "=0.2.8" },
     # bindgen 0.59.2

diff --git a/src/uu/cat/Cargo.toml b/src/uu/cat/Cargo.toml
@@ -21,7 +21,6 @@ atty = "0.2"
 uucore = { version=">=0.0.15", package="uucore", path="../../uucore", features=["fs", "pipes"] }
 
 [target.'cfg(unix)'.dependencies]
-unix_socket = "0.5.0"
 nix = { version = "0.25", default-features = false }
 
 [[bin]]

diff --git a/src/uu/cat/src/cat.rs b/src/uu/cat/src/cat.rs
@@ -10,9 +10,6 @@
 
 // spell-checker:ignore (ToDO) nonprint nonblank nonprinting
 
-#[cfg(unix)]
-extern crate unix_socket;
-
 // last synced with: cat (GNU coreutils) 8.13
 use clap::{crate_version, Arg, Command};
 use std::fs::{metadata, File};
@@ -35,7 +32,7 @@ use std::net::Shutdown;
 #[cfg(unix)]
 use std::os::unix::fs::FileTypeExt;
 #[cfg(unix)]
-use unix_socket::UnixStream;
+use std::os::unix::net::UnixStream;
 use uucore::format_usage;
 
 static NAME: &str = "cat";

diff --git a/tests/by-util/test_cat.rs b/tests/by-util/test_cat.rs
@@ -453,9 +453,9 @@ fn test_dev_full_show_all() {
 #[ignore]
 fn test_domain_socket() {
     use std::io::prelude::*;
+    use std::os::unix::net::UnixListener;
     use std::sync::{Arc, Barrier};
     use std::thread;
-    use unix_socket::UnixListener;
 
     let dir = tempfile::Builder::new()
         .prefix("unix_socket")

diff --git a/tests/by-util/test_dir.rs b/tests/by-util/test_dir.rs
@@ -3,8 +3,6 @@ extern crate libc;
 extern crate regex;
 #[cfg(not(windows))]
 extern crate tempfile;
-#[cfg(unix)]
-extern crate unix_socket;
 
 use self::regex::Regex;
 use crate::common::util::*;

diff --git a/tests/by-util/test_ls.rs b/tests/by-util/test_ls.rs
@@ -5,8 +5,6 @@ extern crate libc;
 extern crate regex;
 #[cfg(not(windows))]
 extern crate tempfile;
-#[cfg(unix)]
-extern crate unix_socket;
 
 use self::regex::Regex;
 use crate::common::util::*;
@@ -2037,7 +2035,7 @@ fn test_ls_indicator_style() {
     // Test sockets. Because the canonical way of making sockets to test is with
     // TempDir, we need a separate test.
     {
-        use self::unix_socket::UnixListener;
+        use std::os::unix::net::UnixListener;
 
         let dir = tempfile::Builder::new()
             .prefix("unix_socket")

diff --git a/tests/by-util/test_vdir.rs b/tests/by-util/test_vdir.rs
@@ -3,8 +3,6 @@ extern crate libc;
 extern crate regex;
 #[cfg(not(windows))]
 extern crate tempfile;
-#[cfg(unix)]
-extern crate unix_socket;
 
 use self::regex::Regex;
 use crate::common::util::*;