ctrlc

library3.5.2rscratesunverified

Easy Ctrl-C handler for Rust projects, allowing graceful shutdown on SIGINT.

# Cargo.toml
[dependencies]
ctrlc = "3.5.2"

github ↗homepage ↗docs ↗

INSTALL

IMPORT

SIG · CTRLC

ctrlc

clirustv3.5.2

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

set_handler

✓ use ctrlc::set_handler;

Sets a Ctrl-C handler that prints a message and exits.

use ctrlc::set_handler; fn main() { set_handler(|| { println!("Ctrl-C pressed! Exiting..."); std::process::exit(0); }).expect("Error setting Ctrl-C handler"); loop {} }

Debug

Known issues

gotchaHandler runs in a signal handler context, so it must not allocate or use most standard library features.

fix

Use only simple operations like setting a flag or printing to stderr; consider using `std::sync::atomic` for communication.

affects: >=3.0.0

Upgrade

Version history

3.5.2latest on crates.io

Audit

Dependencies

No dependency data recorded yet.

Agent activity

22 hits · last 30 days

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Resources

githubhttps://github.com/Detegr/rust-ctrlc ↗

homepagehttps://github.com/Detegr/rust-ctrlc ↗

docshttps://docs.rs/ctrlc/ ↗