Replace atty with stdlib

is_terminal() is part of rust 1.70 std, no need for isatty

Signed-off-by: Alexander Fougner <fougner89@gmail.com>

5 files changed, 18 insertions, 38 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 9987974e..22ac0e3b 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -27,9 +27,9 @@ dependencies = [
 
 [[package]]
 name = "anstyle"
-version = "1.0.4"
+version = "1.0.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7079075b41f533b8c61d2a4d073c4676e1f8b249ff94a393b0595db304e0dd87"
+checksum = "8901269c6307e8d93993578286ac0edf7f195079ffff5ebdeea6a59ffb7e36bc"
 
 [[package]]
 name = "anstyle-parse"
@@ -66,17 +66,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "080e9890a082662b09c1ad45f567faeeb47f22b5fb23895fbe1e651e718e25ca"
 
 [[package]]
-name = "atty"
-version = "0.2.14"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d9b39be18770d11421cdb1b9947a45dd3f37e93092cbf377614828a319d5fee8"
-dependencies = [
- "hermit-abi",
- "libc",
- "winapi",
-]
-
-[[package]]
 name = "autocfg"
 version = "1.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -87,7 +76,6 @@ name = "bcachefs-tools"
 version = "0.3.1"
 dependencies = [
  "anyhow",
- "atty",
  "bch_bindgen",
  "byteorder",
  "clap",
@@ -224,9 +212,9 @@ dependencies = [
 
 [[package]]
 name = "clap_complete"
-version = "4.4.8"
+version = "4.4.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "eaf7dcb7c21d8ca1a2482ee0f1d341f437c9a7af6ca6da359dc5e1b164e98215"
+checksum = "abb745187d7f4d76267b37485a65e0149edd0e91a4cfcdd3f27524ad86cee9f3"
 dependencies = [
  "clap",
 ]
@@ -315,15 +303,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "95505c38b4572b2d910cecb0281560f54b440a19336cbbcb27bf6ce6adc6f5a8"
 
 [[package]]
-name = "hermit-abi"
-version = "0.1.19"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "62b467343b94ba476dcb2500d242dadbb39557df889310ac77c5d99100aaac33"
-dependencies = [
- "libc",
-]
-
-[[package]]
 name = "home"
 version = "0.5.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -355,9 +334,9 @@ checksum = "830d08ce1d1d941e6b30645f1a0eb5643013d835ce3779a5fc208261dbe10f55"
 
 [[package]]
 name = "libc"
-version = "0.2.152"
+version = "0.2.153"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "13e3bf6590cbc649f4d1a3eefc9d5d6eb746f5200ffb04e5e142700b8faa56e7"
+checksum = "9c198f91728a82281a64e1f4f9eeb25d82cb32a5de251c6bd1b5154d63a8e7bd"
 
 [[package]]
 name = "libloading"
@@ -482,9 +461,9 @@ dependencies = [
 
 [[package]]
 name = "regex-automata"
-version = "0.4.4"
+version = "0.4.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b7fa1134405e2ec9353fd416b17f8dacd46c473d7d3fd1cf202706a14eb792a"
+checksum = "5bb987efffd3c6d0d8f5f89510bb458559eab11e4f869acb20bf845e016259cd"
 dependencies = [
  "aho-corasick",
  "memchr",
@@ -526,9 +505,9 @@ checksum = "08d43f7aa6b08d49f382cde6a7982047c3426db949b1424bc4b7ec9ae12c6ce2"
 
 [[package]]
 name = "rustix"
-version = "0.38.30"
+version = "0.38.31"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "322394588aaf33c24007e8bb3238ee3e4c5c09c084ab32bc73890b99ff326bca"
+checksum = "6ea3e1a662af26cd7a3ba09c0297a31af215563ecf42817c98df621387f4e949"
 dependencies = [
  "bitflags 2.4.2",
  "errno 0.3.8",
diff --git a/Cargo.toml b/Cargo.toml
index b0887832..853123ee 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -10,7 +10,6 @@ name = "bcachefs"
 path = "src/bcachefs.rs"
 
 [dependencies]
-atty = "0.2.14"
 log = { version = "0.4", features = ["std"] }
 colored = "2"
 clap = { version = "4.0.32", features = ["derive", "wrap_help"] }
diff --git a/src/commands/cmd_list.rs b/src/commands/cmd_list.rs
index cb352916..63eba7e9 100644
--- a/src/commands/cmd_list.rs
+++ b/src/commands/cmd_list.rs
@@ -1,4 +1,3 @@
-use atty::Stream;
 use log::{error};
 use bch_bindgen::bcachefs;
 use bch_bindgen::opt_set;
@@ -9,6 +8,7 @@ use bch_bindgen::btree::BtreeIter;
 use bch_bindgen::btree::BtreeNodeIter;
 use bch_bindgen::btree::BtreeIterFlags;
 use clap::{Parser};
+use std::io::{stdout, IsTerminal};
 
 fn list_keys(fs: &Fs, opt: Cli) -> anyhow::Result<()> {
     let trans = BtreeTrans::new(fs);
@@ -117,7 +117,7 @@ pub struct Cli {
     fsck:       bool,
 
     /// Force color on/off. Default: autodetect tty
-    #[arg(short, long, action = clap::ArgAction::Set, default_value_t=atty::is(Stream::Stdout))]
+    #[arg(short, long, action = clap::ArgAction::Set, default_value_t=stdout().is_terminal())]
     colorize:   bool,
 
     /// Verbose mode
diff --git a/src/commands/cmd_mount.rs b/src/commands/cmd_mount.rs
index c845172d..eef7e1d6 100644
--- a/src/commands/cmd_mount.rs
+++ b/src/commands/cmd_mount.rs
@@ -1,8 +1,8 @@
-use atty::Stream;
 use bch_bindgen::{bcachefs, bcachefs::bch_sb_handle, opt_set};
 use log::{info, debug, error, LevelFilter};
 use clap::{Parser};
 use uuid::Uuid;
+use std::io::{stdout, IsTerminal};
 use std::path::PathBuf;
 use crate::key;
 use crate::key::KeyLocation;
@@ -150,7 +150,7 @@ pub struct Cli {
     options:        String,
 
     /// Force color on/off. Default: autodetect tty
-    #[arg(short, long, action = clap::ArgAction::Set, default_value_t=atty::is(Stream::Stdout))]
+    #[arg(short, long, action = clap::ArgAction::Set, default_value_t=stdout().is_terminal())]
     colorize:       bool,
 
     /// Verbose mode
diff --git a/src/key.rs b/src/key.rs
index de8470db..ae7e2b26 100644
--- a/src/key.rs
+++ b/src/key.rs
@@ -1,3 +1,5 @@
+use std::io::{stdin, IsTerminal};
+
 use log::{info};
 use bch_bindgen::bcachefs::bch_sb_handle;
 use clap::builder::PossibleValue;
@@ -86,11 +88,11 @@ fn ask_for_key(sb: &bch_sb_handle) -> anyhow::Result<()> {
 
     let bch_key_magic = BCH_KEY_MAGIC.as_bytes().read_u64::<LittleEndian>().unwrap();
     let crypt = sb.sb().crypt().unwrap();
-    let pass = if atty::is(atty::Stream::Stdin) {
+    let pass = if stdin().is_terminal() {
         rpassword::prompt_password("Enter passphrase: ")?
     } else {
         let mut line = String::new();
-        std::io::stdin().read_line(&mut line)?;
+        stdin().read_line(&mut line)?;
         line
     };
     let pass = std::ffi::CString::new(pass.trim_end())?; // bind to keep the CString alive