Fix ctrl c in app crach the shell

tryedandcatched · Feb 27, 2024 · 82f9456 · 82f9456
1 parent 7b79203
commit 82f9456
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diff --git a/Cargo.toml b/Cargo.toml
@@ -10,3 +10,4 @@ serde = { version = "1.0.152", features = ["derive"] }
 toml = "0.8.10"
 termion = "3.0.0"
 rustyline = {version= "13.0.0", features = ["derive"] }
+libc = "0.2.153"
diff --git a/src/main.rs b/src/main.rs
@@ -1,3 +1,5 @@
+f
+use libc::{sigaddset, sigemptyset, sigprocmask, SIGINT, SIG_BLOCK, SIG_UNBLOCK};
 use std::collections::HashSet;
 
 mod colors;
@@ -27,6 +29,15 @@ fn is_folder(path: &str) -> bool {
 }
 
 fn main() {
+ unsafe {
+ // Create an empty signal mask
+ let mut mask: libc::sigset_t = std::mem::zeroed();
+ sigemptyset(&mut mask);
+ // Add the SIGINT signal to the signal mask
+ sigaddset(&mut mask, SIGINT);
+ // Block the SIGINT signal using the signal mask
+ sigprocmask(SIG_BLOCK, &mask as *const libc::sigset_t, std::ptr::null_mut());
+ }
  let line_config = rustyline::config::Config::builder()
  .history_ignore_space(true)
  .completion_type(rustyline::config::CompletionType::List)