Crate ab_cli_utils 

Utilities used in various CLI applications

Functions

init_logger

Initialize logger with typical settings

raise_fd_limit

Raise soft file descriptor limit to the hard limit, if possible

set_exit_on_panic

Install a panic handler which exits on panics, rather than unwinding. Unwinding can hang the tokio runtime waiting for stuck tasks or threads.

shutdown_signal

Create a future that waits for SIGINT or SIGTERM to be sent to the process