feat: handle SIGTERM and SIGHUP

Author: eatradish

Cargo.lock

@@ -12,7 +12,6 @@ authors = ["eatradish <sakiiily@aosc.io>"]
 # Cli
 clap = { version = "4.5.19", features = ["cargo", "wrap_help", "color", "derive", "env", "string"] }
 anyhow = "1.0.89"
-ctrlc = "3.5"
 dialoguer = "0.12.0"
 tabled = { version = "0.20", features = ["ansi"] }
 tokio = "1.46.0"
@@ -52,6 +51,7 @@ once_cell = "1.21"
 itertools = "0.14.0"
 clap-i18n-richformatter = "0.1.0"
 debversion = "0.5"
+signal-hook = "0.3.18"
 
 # oma crates
 oma-utils = { path = "./oma-utils", features = ["dbus", "human-bytes"] }

Cargo.toml

@@ -1,26 +1,7 @@
-use std::env::{self, args};
-use std::ffi::CString;
-use std::fs::{create_dir_all, read_dir, remove_file};
-use std::io::{self, IsTerminal, stderr, stdin};
-use std::path::{Path, PathBuf};
-
-use std::process::{Command, exit};
-use std::sync::{LazyLock, OnceLock};
-use std::thread;
-use std::time::{Duration, SystemTime, UNIX_EPOCH};
-
-mod args;
-mod config;
-mod error;
-mod install_progress;
-mod lang;
-mod path_completions;
-mod pb;
-mod subcommand;
-mod table;
-mod tui;
-mod utils;
-
+use crate::config::Config;
+use crate::error::Chain;
+use crate::install_progress::osc94_progress;
+use crate::subcommand::*;
 use args::{CliExecuter, OhManagerAilurus};
 use clap::builder::FalseyValueParser;
 use clap::{ArgAction, ArgMatches, Args, ColorChoice, CommandFactory, FromArgMatches, arg};
@@ -29,14 +10,27 @@ use clap_i18n_richformatter::{ClapI18nRichFormatter, init_clap_rich_formatter_lo
 use error::OutputError;
 use i18n_embed::{DesktopLanguageRequester, Localizer};
 use lang::LANGUAGE_LOADER;
+use libc::SIGHUP;
 use oma_console::OmaLayer;
+use oma_console::console;
 use oma_console::print::{OmaColorFormat, termbg};
 use oma_console::writer::{MessageType, Writer, writeln_inner};
 use oma_pm::apt::AptConfig;
 use oma_utils::dbus::{create_dbus_connection, get_another_oma_status};
 use oma_utils::{OsRelease, is_termux};
 use reqwest::Client;
-use rustix::stdio::stdout;
+use signal_hook::consts::{SIGINT, SIGTERM};
+use signal_hook::iterator::Signals;
+use std::env::{self, args};
+use std::ffi::CString;
+use std::fs::{create_dir_all, read_dir, remove_file};
+use std::io::{self, IsTerminal, stderr, stdin, stdout};
+use std::path::{Path, PathBuf};
+use std::process::{Command, exit};
+use std::sync::atomic::{AtomicBool, Ordering};
+use std::sync::{LazyLock, OnceLock};
+use std::thread;
+use std::time::{Duration, SystemTime, UNIX_EPOCH};
 use subcommand::utils::{LockError, is_terminal};
 use tokio::runtime::Runtime;
 use tracing::{debug, error, info, warn};
@@ -47,14 +41,17 @@ use tracing_subscriber::{EnvFilter, Layer, fmt};
 use tui::Tui;
 use utils::{is_root, is_ssh_from_loginctl};
 
-use std::sync::atomic::{AtomicBool, Ordering};
-
-use oma_console::console;
-
-use crate::config::Config;
-use crate::error::Chain;
-use crate::install_progress::osc94_progress;
-use crate::subcommand::*;
+mod args;
+mod config;
+mod error;
+mod install_progress;
+mod lang;
+mod path_completions;
+mod pb;
+mod subcommand;
+mod table;
+mod tui;
+mod utils;
 
 static NOT_DISPLAY_ABORT: AtomicBool = AtomicBool::new(false);
 static LOCKED: AtomicBool = AtomicBool::new(false);
@@ -172,7 +169,15 @@ fn main() {
         .completer("oma")
         .complete();
 
-    ctrlc::set_handler(signal_handler).expect("oma could not initialize SIGINT handler.");
+    thread::spawn(|| {
+        let mut sigs =
+            Signals::new([SIGTERM, SIGINT, SIGHUP]).expect("Failed to set signal handler");
+
+        for signal in &mut sigs {
+            signal_handler();
+            std::process::exit(128 + signal)
+        }
+    });
 
     // 要适配额外的插件子命令，所以这里要保留 matches
     let (matches, oma) = parse_args();
@@ -703,6 +708,4 @@ fn signal_handler() {
     if !not_display_abort {
         info!("{}", fl!("user-aborted-op"));
     }
-
-    std::process::exit(130);
 }